:root {
  --ink: #14213d;
  --muted: #5f6b7a;
  --line: #d9e0e8;
  --panel: #ffffff;
  --page: #f4f7fb;
  --brand: #0f766e;
  --brand-dark: #115e59;
  --accent: #d97706;
  --danger: #b42318;
  --success: #027a48;
  --shadow: 0 12px 30px rgba(15, 23, 42, 0.08);
}

* { box-sizing: border-box; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--page);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
}

.site-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 24px;
  padding: 30px max(24px, calc((100vw - 1440px) / 2));
  color: #fff;
  background: linear-gradient(120deg, #0f172a, #164e63 64%, #0f766e);
}
.site-header h1 { margin: 3px 0 5px; font-size: clamp(1.8rem, 3vw, 2.75rem); line-height: 1.1; }
.site-header p { margin: 0; color: #dbeafe; max-width: 900px; }
.eyebrow { text-transform: uppercase; letter-spacing: .12em; font-size: .76rem; font-weight: 800; color: #99f6e4; }
.badge { white-space: nowrap; padding: 9px 13px; border: 1px solid rgba(255,255,255,.35); border-radius: 999px; background: rgba(255,255,255,.1); font-size: .82rem; font-weight: 700; }

main { max-width: 1440px; margin: 26px auto 60px; padding: 0 22px; display: grid; gap: 22px; }
.panel { background: var(--panel); border: 1px solid var(--line); border-radius: 16px; padding: 24px; box-shadow: var(--shadow); }
h2 { margin: 0 0 5px; font-size: 1.35rem; }
h3 { margin: 0 0 15px; font-size: 1.03rem; }
h4 { margin: 18px 0 8px; }
p { color: var(--muted); }

.intro-panel { display: grid; gap: 12px; }
.map-toolbar-note { font-size: .86rem; color: var(--muted); }
.selection-map { height: 500px; border: 1px solid var(--line); border-radius: 12px; overflow: hidden; z-index: 1; }
.result-map { height: 560px; border: 1px solid var(--line); border-radius: 12px; overflow: hidden; margin: 16px 0; z-index: 1; }
.aoi-status-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.aoi-status { color: var(--muted); font-size: .92rem; }
.aoi-status.confirmed { color: var(--success); font-weight: 700; }

.section-heading { display: flex; justify-content: space-between; align-items: flex-start; gap: 20px; margin-bottom: 18px; }
.subpanel { border: 1px solid var(--line); border-radius: 12px; padding: 18px; background: #f8fafc; }
.required-inputs { margin-bottom: 18px; }
.source-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; margin-bottom: 18px; }
.source-card { border: 1px solid var(--line); border-radius: 12px; padding: 18px; background: #fff; min-width: 0; }
.source-card h3 { padding-bottom: 10px; border-bottom: 1px solid #edf1f5; }

.grid { display: grid; gap: 14px; }
.grid.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid.four { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.compact-grid { gap: 10px; }
label { display: grid; gap: 7px; color: #253044; font-size: .88rem; font-weight: 700; }
label small, .hint { color: var(--muted); font-size: .78rem; font-weight: 400; margin: 4px 0 0; }
.required { display: inline-block; margin-left: 5px; color: var(--danger); font-size: .68rem; text-transform: uppercase; letter-spacing: .06em; }
input, select {
  width: 100%;
  min-height: 42px;
  border: 1px solid #cbd5e1;
  border-radius: 8px;
  padding: 9px 11px;
  color: var(--ink);
  background: #fff;
  font: inherit;
  font-weight: 500;
}
input[type="file"] { padding: 7px; background: #f8fafc; }
input:focus, select:focus { outline: 3px solid rgba(15,118,110,.14); border-color: var(--brand); }

.hidden, .hidden-block { display: none !important; }
details { margin-top: 15px; border: 1px solid var(--line); border-radius: 12px; overflow: hidden; }
details summary { cursor: pointer; padding: 14px 16px; background: #f8fafc; font-weight: 800; }
details[open] summary { border-bottom: 1px solid var(--line); }
details > :not(summary) { margin-left: 16px; margin-right: 16px; }
details > .grid:first-of-type { margin-top: 16px; }
details > :last-child { margin-bottom: 16px; }

.button { display: inline-flex; align-items: center; justify-content: center; min-height: 42px; padding: 10px 16px; border: 0; border-radius: 9px; text-decoration: none; font: inherit; font-weight: 800; cursor: pointer; }
.button.primary { color: #fff; background: var(--brand); }
.button.primary:hover { background: var(--brand-dark); }
.button.primary:disabled { opacity: .55; cursor: progress; }
.button.secondary { color: var(--ink); background: #e8edf3; }
.button.small { min-height: 34px; padding: 7px 11px; font-size: .82rem; }
.button.download { color: #fff; background: #1d4ed8; white-space: nowrap; }
.run-row { margin-top: 20px; display: flex; align-items: center; gap: 18px; }
#status { font-size: .9rem; }
#status.working { color: #1d4ed8; }
#status.success { color: var(--success); font-weight: 700; }
#status.error { color: var(--danger); font-weight: 700; }

.result-head { display: flex; justify-content: space-between; gap: 20px; align-items: center; }
.result-head p { margin: 0; }
.warning { margin: 15px 0; padding: 12px 14px; border-left: 4px solid var(--accent); background: #fff7ed; border-radius: 7px; color: #7c2d12; font-size: .88rem; }
.summary { white-space: pre-wrap; padding: 15px; border-radius: 10px; background: #eff6ff; color: #1e3a5f; }
.table-wrap { overflow: auto; max-height: 620px; border: 1px solid var(--line); border-radius: 10px; }
table { border-collapse: collapse; width: max-content; min-width: 100%; font-size: .79rem; }
th, td { padding: 9px 10px; border-bottom: 1px solid #e5eaf0; border-right: 1px solid #edf1f5; text-align: left; vertical-align: top; max-width: 260px; }
th { position: sticky; top: 0; z-index: 1; background: #eaf0f6; color: #263244; white-space: nowrap; }
tbody tr:nth-child(even) { background: #fafcff; }

footer { display: flex; justify-content: space-between; gap: 20px; padding: 20px max(24px, calc((100vw - 1440px) / 2)); background: #0f172a; color: #b9c5d6; font-size: .85rem; }
footer strong { color: #fff; }
.leaflet-control-layers { font-size: .82rem; }

@media (max-width: 1080px) {
  .source-grid { grid-template-columns: 1fr; }
  .grid.four { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 720px) {
  .site-header, .result-head, .aoi-status-row, .run-row, footer { flex-direction: column; align-items: stretch; }
  .grid.two, .grid.three, .grid.four { grid-template-columns: 1fr; }
  .selection-map, .result-map { height: 420px; }
  .panel { padding: 17px; }
}

.section-title-row { display:flex; justify-content:space-between; align-items:flex-start; gap:20px; }
.compact-warning { margin: 12px 0 16px; }
.info { margin: 12px 0 16px; padding: 12px 14px; border-left: 4px solid #2563eb; background:#eff6ff; border-radius:7px; color:#1e3a8a; font-size:.88rem; }
textarea { width:100%; border:1px solid #cbd5e1; border-radius:8px; padding:9px 11px; color:var(--ink); background:#fff; font:inherit; resize:vertical; }
textarea:focus { outline:3px solid rgba(15,118,110,.14); border-color:var(--brand); }
.review-badge { color:#fff; background:#7c3aed; border-color:#7c3aed; }
.review-layout { display:grid; grid-template-columns:minmax(0, 1fr) 300px; gap:18px; margin-top:16px; }
.review-map { height:620px; border:1px solid var(--line); border-radius:12px; overflow:hidden; z-index:1; }
.review-editor { border:1px solid var(--line); border-radius:12px; padding:16px; background:#f8fafc; }
.review-editor label { margin-bottom:12px; }
.review-editor .button { width:100%; margin-top:8px; }
.button.danger { color:#fff; background:var(--danger); }
.review-actions-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:16px; margin-top:18px; }
.final-card { background:#f0fdfa; }
.custom-marker { background:transparent; border:0; }
.custom-marker div { width:18px; height:18px; border:3px solid #fff; border-radius:50%; box-shadow:0 1px 5px rgba(0,0,0,.65); }
.suggestion-card { margin-top:10px; padding:9px 10px; border:1px solid #bbf7d0; border-radius:8px; background:#f0fdf4; font-size:.78rem; color:#14532d; }
#finalizeStatus, #visionStatus { margin-top:10px; font-size:.84rem; }
#finalizeStatus.working { color:#1d4ed8; }
#finalizeStatus.success { color:var(--success); font-weight:700; }
#finalizeStatus.error { color:var(--danger); font-weight:700; }

@media (max-width: 1080px) {
  .review-layout { grid-template-columns:1fr; }
  .review-actions-grid { grid-template-columns:1fr; }
}
@media (max-width: 720px) {
  .section-title-row { flex-direction:column; }
  .review-map { height:440px; }
}

/* OHDS IDF zone guidance */
.idf-header-row { display:flex; align-items:flex-start; justify-content:space-between; gap:18px; margin:16px 0 14px; }
.idf-header-row h3 { margin-bottom:4px; }
.idf-zone-description { display:flex; gap:12px; align-items:flex-start; margin:0 0 15px; padding:12px 14px; border:1px solid var(--line); border-radius:10px; background:#f8fafc; color:#334155; font-size:.88rem; }
.idf-zone-description small { display:block; margin-top:4px; color:var(--muted); }
.zone-swatch { width:24px; height:24px; flex:0 0 24px; border:1px solid #64748b; border-radius:5px; margin-top:2px; }
.idf-preview-card { margin:0 0 18px; border:1px solid var(--line); border-radius:11px; background:#fff; overflow:hidden; }
.idf-preview-head { padding:12px 14px; background:#f8fafc; border-bottom:1px solid var(--line); }
.idf-preview-wrap { max-height:310px; border:0; border-radius:0; }
.idf-preview-wrap table { font-size:.78rem; }
.idf-preview-wrap th, .idf-preview-wrap td { text-align:right; }
.idf-preview-wrap th:first-child, .idf-preview-wrap td:first-child { text-align:left; }

.modal-overlay { position:fixed; inset:0; z-index:5000; display:flex; align-items:center; justify-content:center; padding:24px; background:rgba(15,23,42,.72); }
.modal-card { width:min(1220px,96vw); max-height:94vh; overflow:auto; background:#fff; border-radius:16px; box-shadow:0 28px 80px rgba(0,0,0,.32); }
.modal-head { position:sticky; top:0; z-index:2; display:flex; align-items:flex-start; justify-content:space-between; gap:20px; padding:18px 22px; background:#fff; border-bottom:1px solid var(--line); }
.modal-head h2 { margin-bottom:3px; }
.modal-head p { margin:0; }
.modal-close { width:40px; height:40px; flex:0 0 40px; border:0; border-radius:50%; background:#e8edf3; color:#0f172a; font-size:1.65rem; line-height:1; cursor:pointer; }
.idf-map-layout { display:grid; grid-template-columns:minmax(0, 1fr) 320px; gap:20px; padding:20px; }
.idf-map-layout > img { width:100%; max-height:78vh; object-fit:contain; border:1px solid var(--line); border-radius:10px; background:#fff; }
.idf-map-layout aside { display:grid; align-content:start; gap:10px; }
.zone-guide { display:flex; align-items:center; gap:12px; padding:10px; border:1px solid var(--line); border-radius:9px; background:#f8fafc; }
.zone-guide > span { width:28px; height:28px; flex:0 0 28px; border:1px solid #64748b; border-radius:4px; }
.zone-guide small { display:block; color:var(--muted); }
.white-swatch { background:#fff; }

@media (max-width: 900px) {
  .idf-header-row { flex-direction:column; }
  .idf-map-layout { grid-template-columns:1fr; }
  .idf-map-layout > img { max-height:none; }
}

/* v0.6 guided project setup */
body { background: radial-gradient(circle at 20% 0%, #ecfeff 0, transparent 28%), var(--page); }
.site-header { position: relative; overflow: hidden; padding-top: 34px; padding-bottom: 34px; }
.site-header::after { content: ""; position: absolute; width: 360px; height: 360px; right: -90px; top: -210px; border-radius: 50%; background: rgba(255,255,255,.08); }
.site-header > * { position: relative; z-index: 1; }

.workflow-progress {
  position: sticky; top: 10px; z-index: 1100;
  display: flex; align-items: center; gap: 10px;
  padding: 12px 16px; border: 1px solid rgba(203,213,225,.9); border-radius: 15px;
  background: rgba(255,255,255,.94); box-shadow: 0 12px 32px rgba(15,23,42,.10); backdrop-filter: blur(12px);
}
.workflow-step { display:flex; align-items:center; gap:9px; min-width:0; color:#475569; }
.workflow-step > span { display:grid; place-items:center; width:31px; height:31px; flex:0 0 31px; border-radius:50%; background:#e2e8f0; color:#475569; font-weight:900; font-size:.82rem; }
.workflow-step div { display:grid; line-height:1.15; }
.workflow-step strong { font-size:.79rem; white-space:nowrap; }
.workflow-step small { font-size:.68rem; color:#94a3b8; white-space:nowrap; }
.workflow-step.active > span { color:#fff; background:var(--brand); box-shadow:0 0 0 4px rgba(15,118,110,.12); }
.workflow-step.active strong { color:var(--brand-dark); }
.workflow-step.done > span { color:#fff; background:var(--success); }
.workflow-step.done > span::before { content:"✓"; }
.workflow-step.done > span { font-size:0; }
.workflow-step.done > span::before { font-size:.85rem; }
.workflow-step.done strong { color:var(--success); }
.workflow-step.locked { opacity:.52; }
.workflow-connector { height:2px; min-width:18px; flex:1; background:#e2e8f0; }

.project-setup-panel { padding: 28px; }
.step-title { display:flex; align-items:flex-start; gap:13px; min-width:0; }
.step-title.compact { align-items:center; }
.step-title h2 { margin-bottom:4px; }
.step-title p { margin:0; }
.step-number { display:grid; place-items:center; width:38px; height:38px; flex:0 0 38px; border-radius:11px; color:#fff; background:linear-gradient(145deg,var(--brand),#0891b2); font-weight:900; box-shadow:0 8px 18px rgba(15,118,110,.23); }
.status-pill { display:inline-flex; align-items:center; min-height:34px; padding:7px 12px; border-radius:999px; font-size:.76rem; font-weight:800; white-space:nowrap; }
.status-pill.neutral { color:#475569; background:#f1f5f9; border:1px solid #dbe3ed; }
.status-pill.success { color:#05603a; background:#ecfdf3; border:1px solid #a6f4c5; }
.status-pill.error { color:#912018; background:#fef3f2; border:1px solid #fecdca; }

.project-setup-grid { display:grid; grid-template-columns:minmax(300px, .72fr) minmax(520px, 1.55fr); gap:20px; margin-top:20px; }
.road-upload-card, .project-map-card { min-width:0; border:1px solid var(--line); border-radius:15px; background:#fff; }
.road-upload-card { padding:18px; display:grid; align-content:start; gap:13px; }
.file-drop-zone { position:relative; display:grid; place-items:center; min-height:165px; padding:20px; text-align:center; border:2px dashed #94a3b8; border-radius:13px; background:linear-gradient(180deg,#f8fafc,#fff); cursor:pointer; transition:.18s ease; }
.file-drop-zone:hover { border-color:var(--brand); background:#f0fdfa; transform:translateY(-1px); }
.file-drop-zone .file-icon { display:grid; place-items:center; width:42px; height:42px; border-radius:12px; color:#fff; background:var(--brand); font-size:1.2rem; font-weight:900; }
.file-drop-zone strong { margin-top:7px; font-size:1rem; }
.file-drop-zone > span:not(.file-icon) { color:var(--muted); font-weight:500; font-size:.82rem; }
.file-drop-zone input { position:absolute; inset:0; opacity:0; cursor:pointer; }
.full-width { width:100%; }
.inline-status { min-height:40px; padding:10px 12px; border-radius:9px; color:#475569; background:#f8fafc; border:1px solid #e2e8f0; font-size:.82rem; }
.inline-status.working { color:#1d4ed8; background:#eff6ff; border-color:#bfdbfe; }
.inline-status.success { color:#05603a; background:#ecfdf3; border-color:#a6f4c5; font-weight:700; }
.inline-status.error { color:#912018; background:#fef3f2; border-color:#fecdca; font-weight:700; }
.road-metrics { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:8px; }
.road-metrics > div { display:grid; gap:2px; min-width:0; padding:10px; border:1px solid #e2e8f0; border-radius:9px; background:#f8fafc; }
.road-metrics small { color:#64748b; font-size:.69rem; text-transform:uppercase; letter-spacing:.05em; }
.road-metrics strong { overflow:hidden; text-overflow:ellipsis; white-space:nowrap; font-size:.82rem; }
.guidance-box { padding:12px 13px; border-left:4px solid #0891b2; border-radius:8px; background:#ecfeff; }
.guidance-box strong { color:#155e75; font-size:.82rem; }
.guidance-box p { margin:4px 0 0; font-size:.77rem; color:#3f6471; }

.project-map-card { overflow:hidden; }
.map-card-head { display:flex; align-items:center; justify-content:space-between; gap:16px; min-height:60px; padding:12px 16px; border-bottom:1px solid var(--line); background:#f8fafc; }
.map-card-head > div:first-child { display:grid; }
.map-card-head strong { font-size:.9rem; }
.map-card-head span { color:var(--muted); font-size:.75rem; }
.map-legend { display:flex; align-items:center; gap:12px; }
.map-legend span { display:flex; align-items:center; gap:5px; white-space:nowrap; }
.map-legend i { display:inline-block; width:22px; height:4px; border-radius:4px; }
.legend-road { background:#f97316; }
.legend-aoi { height:10px !important; border:2px solid #7c3aed; background:rgba(124,58,237,.10); }
.project-map-card .selection-map { height:520px; border:0; border-radius:0; }

.aoi-step-card { display:grid; grid-template-columns:minmax(0,1fr) auto; gap:18px; align-items:center; margin-top:20px; padding:18px; border:1px solid #c4b5fd; border-radius:14px; background:linear-gradient(105deg,#faf5ff,#fff); transition:.2s ease; }
.aoi-step-card.locked { filter:grayscale(.45); opacity:.66; background:#f8fafc; border-color:#dbe3ed; }
.aoi-actions { display:flex; flex-wrap:wrap; justify-content:flex-end; gap:9px; }
.button.ghost { color:#475569; background:#fff; border:1px solid #cbd5e1; }
.button:disabled { opacity:.48; cursor:not-allowed; }
.aoi-status-strip { grid-column:1/-1; display:flex; align-items:center; justify-content:space-between; gap:18px; padding-top:12px; border-top:1px solid rgba(148,163,184,.32); }
.aoi-tip { color:#64748b; font-size:.76rem; }
.input-note-card { display:grid; align-content:center; gap:5px; padding:13px 15px; border:1px solid #bae6fd; border-radius:10px; background:#f0f9ff; }
.input-note-card strong { color:#075985; }
.input-note-card span { color:#475569; font-size:.82rem; }
.configuration-panel details { box-shadow:none; }
.configuration-panel details[open] { border-color:#cbd5e1; }
.configuration-panel details summary { display:flex; align-items:center; min-height:50px; background:linear-gradient(90deg,#f8fafc,#fff); }
.configuration-panel details summary::after { content:"Expand / collapse"; margin-left:auto; color:#94a3b8; font-size:.68rem; font-weight:600; }
.run-row { position:sticky; bottom:12px; z-index:900; padding:13px; border:1px solid #cbd5e1; border-radius:13px; background:rgba(255,255,255,.96); box-shadow:0 16px 34px rgba(15,23,42,.13); backdrop-filter:blur(10px); }
#runButton { min-width:260px; min-height:48px; }

@media (max-width: 1120px) {
  .workflow-step small { display:none; }
  .project-setup-grid { grid-template-columns:1fr; }
  .project-map-card .selection-map { height:480px; }
  .aoi-step-card { grid-template-columns:1fr; }
  .aoi-actions { justify-content:flex-start; }
}
@media (max-width: 760px) {
  .workflow-progress { overflow-x:auto; justify-content:flex-start; top:4px; }
  .workflow-connector { min-width:12px; flex:0 0 12px; }
  .workflow-step div { display:none; }
  .project-setup-panel { padding:17px; }
  .project-map-card .selection-map { height:420px; }
  .map-card-head, .aoi-status-strip { align-items:flex-start; flex-direction:column; }
  .map-legend { flex-wrap:wrap; }
  .road-metrics { grid-template-columns:1fr; }
  .aoi-actions .button { width:100%; }
  .run-row { position:static; }
  #runButton { width:100%; min-width:0; }
}

/* Legacy review-layout foundations; reused by the engineer map workspace */
.openai-card { border-color:#a5b4fc; background:linear-gradient(180deg,#f8faff 0,#ffffff 100%); }
.openai-card-head { display:flex; justify-content:space-between; align-items:flex-start; gap:12px; margin-bottom:8px; }
.openai-card-head h3 { margin:0; }
.check-row { display:flex; flex-direction:row; align-items:flex-start; gap:9px; margin-top:12px; padding:10px 11px; border:1px solid #dbe4ef; border-radius:9px; background:#fff; text-transform:none; letter-spacing:normal; font-size:.82rem; }
.check-row input { width:auto; min-height:0; margin-top:2px; }
.rights-check { border-color:#f5c2a3; background:#fff7ed; color:#7c2d12; }
.button-row { display:flex; flex-wrap:wrap; gap:9px; margin-top:13px; }
.compact-grid { margin-top:10px; }
.suggestion-actions { display:flex; flex-wrap:wrap; gap:7px; margin-top:8px; }
.mini-action { border:0; border-radius:7px; padding:6px 9px; background:#dbeafe; color:#1e3a8a; font:inherit; font-weight:800; font-size:.72rem; cursor:pointer; }
.danger-mini { background:#fee2e2; color:#991b1b; }
@media (max-width:720px){.openai-card-head,.button-row{flex-direction:column;align-items:stretch;}}
.progress-wrap{height:10px;background:#e5e7eb;border-radius:999px;overflow:hidden;margin:10px 0}.progress-bar{height:100%;background:linear-gradient(90deg,#0f766e,#22c55e);transition:width .25s ease}.profile-removed-note{margin-bottom:18px}.inline-status.neutral{background:#f8fafc;color:#475569;border:1px solid #e2e8f0}.inline-status.working{background:#eff6ff;color:#1d4ed8;border:1px solid #bfdbfe}.inline-status.success{background:#ecfdf5;color:#047857;border:1px solid #a7f3d0}.inline-status.error{background:#fef2f2;color:#b91c1c;border:1px solid #fecaca}

/* v0.8 CulvertScan workspace architecture and responsive containment */
html, body { max-width: 100%; overflow-x: hidden; }
img, svg, canvas { max-width: 100%; }
main, section, .panel, .source-card, .review-layout, .review-map-column, .workspace-toolbar, .dashboard-grid { min-width: 0; }
.compact-header { padding-top: 24px; padding-bottom: 24px; }
.compact-header h1 { font-size: clamp(1.75rem, 3vw, 2.35rem); }
.setup-main { max-width: 1360px; }
.results-main { max-width: 1520px; width: 100%; margin: 24px auto 58px; padding: 0 20px; display: grid; gap: 20px; }
.results-page .site-header, .setup-page .site-header { width: 100%; }
.workspace-toolbar { display:flex; justify-content:space-between; align-items:center; gap:20px; padding:18px 20px; border:1px solid var(--line); border-radius:15px; background:#fff; box-shadow:var(--shadow); }
.workspace-toolbar h2 { margin:4px 0 3px; font-size:1.45rem; }
.workspace-toolbar p { margin:0; }
.workspace-actions { display:flex; flex-wrap:wrap; justify-content:flex-end; gap:10px; flex:0 0 auto; }
.text-link { color:var(--brand); font-weight:800; text-decoration:none; font-size:.84rem; }
.disabled-link { opacity:.45; pointer-events:none; }
.workspace-progress { position:static; }
.loading-panel { display:flex; align-items:center; justify-content:center; gap:15px; min-height:150px; }
.spinner { width:34px; height:34px; border:4px solid #dbe4ef; border-top-color:var(--brand); border-radius:50%; animation:spin .8s linear infinite; }
@keyframes spin { to { transform:rotate(360deg); } }
.dashboard-grid { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:14px; }
.metric-card { min-width:0; padding:17px 18px; border:1px solid var(--line); border-radius:13px; background:linear-gradient(180deg,#fff,#f8fafc); box-shadow:0 7px 18px rgba(15,23,42,.05); }
.metric-card span { display:block; color:#64748b; font-size:.72rem; font-weight:800; text-transform:uppercase; letter-spacing:.07em; }
.metric-card strong { display:block; margin:5px 0 1px; color:#0f172a; font-size:1.55rem; line-height:1.1; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.metric-card small { color:#94a3b8; }
.eyebrow.dark { color:var(--brand); }
.result-tools, .report-actions { display:flex; gap:10px; flex-wrap:wrap; }
.table-heading { display:flex; align-items:end; justify-content:space-between; gap:15px; margin:20px 0 8px; }
.table-heading h3 { margin:0; }
.table-heading span { color:var(--muted); font-size:.77rem; }
.table-wrap { width:100%; max-width:100%; overflow-x:auto; overflow-y:auto; overscroll-behavior-x:contain; }
.table-wrap table { min-width:1450px; width:max-content; max-width:none; }
.results-page .summary { overflow-wrap:anywhere; word-break:break-word; }
.results-page .result-map, .results-page .review-map { width:100%; max-width:100%; }
.results-page .review-layout { grid-template-columns:minmax(0,1fr) minmax(260px,320px); }
.results-page .review-actions-grid { grid-template-columns:repeat(3,minmax(0,1fr)); }
.report-panel { display:flex; justify-content:space-between; align-items:center; gap:22px; background:linear-gradient(110deg,#f0fdfa,#ffffff); border-color:#99f6e4; }
.report-panel h2 { margin-bottom:4px; }
.report-panel p { margin:0; max-width:880px; }
.project-info-grid { margin-top:16px; }
footer { overflow:hidden; }
.leaflet-container { max-width:100%; }
.leaflet-control-layers-expanded { max-width:min(320px,75vw); }

@media (max-width: 1180px) {
  .dashboard-grid { grid-template-columns:repeat(2,minmax(0,1fr)); }
  .results-page .review-actions-grid { grid-template-columns:1fr; }
}
@media (max-width: 900px) {
  .workspace-toolbar, .report-panel { align-items:flex-start; flex-direction:column; }
  .workspace-actions, .report-actions { width:100%; justify-content:flex-start; }
  .results-page .review-layout { grid-template-columns:1fr; }
}
@media (max-width: 680px) {
  .results-main { padding:0 10px; margin-top:12px; }
  .dashboard-grid { grid-template-columns:1fr; }
  .workspace-actions .button, .report-actions .button { width:100%; }
  .table-heading { align-items:flex-start; flex-direction:column; }
  .results-page .result-map, .results-page .review-map { height:430px; }
  .metric-card strong { white-space:normal; }
}

/* Background task progress and time display */
.ai-progress-panel{margin-top:14px;padding:14px;border:1px solid #c7d2fe;border-radius:14px;background:#f8faff}
.ai-progress-head{display:flex;justify-content:space-between;gap:12px;align-items:center;color:#1e3a8a}
.ai-progress-track{height:12px;margin:10px 0 8px;background:#dbeafe}
.ai-progress-bar{background:linear-gradient(90deg,#4f46e5,#2563eb,#0891b2)}
.ai-time-row{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;font-size:.82rem;color:#475569}
.ai-time-row span{display:flex;flex-direction:column;gap:2px;padding:8px;border-radius:9px;background:#fff;border:1px solid #e0e7ff}
.ai-time-row strong{font-size:.94rem;color:#0f172a}
@media (max-width:720px){.ai-progress-head{align-items:flex-start}.ai-time-row{grid-template-columns:1fr}.ai-time-row span{flex-direction:row;justify-content:space-between}}

/* v0.9 selective review and refined brand shell */
.brand-lockup{display:flex;align-items:center;gap:24px;min-width:0}.brand-logo{width:330px;height:auto;max-height:180px;flex:0 0 330px;object-fit:contain;filter:drop-shadow(0 8px 14px rgba(15,40,58,.18))}.compact-header .brand-logo{width:290px;height:auto;max-height:160px;flex-basis:290px}.brand-lockup h1,.brand-lockup p{margin-left:0}.selective-flow{display:grid;grid-template-columns:minmax(76px,1fr) auto minmax(86px,1.15fr);gap:6px 10px;align-items:center;margin:12px 0;padding:12px;border:1px solid #cbd5e1;border-radius:12px;background:#f8fafc;font-size:.76rem}.selective-flow span{color:#475569}.selective-flow b{color:#0f172a}.selective-flow em{font-style:normal;color:#0f766e;font-weight:800}.auto-confirm-card{border-color:#99f6e4;background:linear-gradient(180deg,#f0fdfa,#fff)}.suggestion-title-row{display:flex;align-items:center;justify-content:space-between;gap:10px}.suggestion-meta{margin-top:5px;color:#64748b;font-size:.74rem}.review-stage-chip,.manual-review-chip,.auto-chip{display:inline-flex;align-items:center;border-radius:999px;padding:4px 8px;font-size:.67rem;font-weight:800;text-transform:capitalize}.review-stage-chip{background:#e0e7ff;color:#3730a3}.manual-review-chip{background:#fff7ed;color:#9a3412}.auto-chip{background:#ecfdf5;color:#047857}.suggestion-card p{margin:7px 0 4px}.source-card{transition:transform .15s ease,box-shadow .15s ease,border-color .15s ease}.source-card:hover{transform:translateY(-1px);box-shadow:0 10px 22px rgba(15,23,42,.07)}
@media(max-width:720px){.brand-logo,.compact-header .brand-logo{width:min(240px,72vw);height:auto;max-height:130px;flex-basis:min(240px,72vw)}.brand-lockup{align-items:flex-start;gap:12px;flex-wrap:wrap}.selective-flow{grid-template-columns:1fr 1fr}.selective-flow em{grid-column:1/-1;margin-bottom:4px}}

/* v1.0 engineer-led crossing review and AI engineering agent */
.review-workspace{overflow:hidden}.review-toolbar{display:flex;flex-wrap:wrap;gap:9px;align-items:center;padding:12px;border:1px solid #dbe4ef;border-radius:13px;background:#f8fafc;margin:14px 0}.selection-counter{margin-left:auto;color:#64748b;font-size:.78rem;font-weight:700}.enhanced-review-layout{grid-template-columns:minmax(0,1fr) minmax(280px,350px)!important}.map-review-help{display:flex;flex-wrap:wrap;gap:8px 18px;margin-top:8px;color:#64748b;font-size:.76rem}.operation-log{margin-top:12px;border:1px solid #e2e8f0;border-radius:12px;background:#fff;padding:12px;max-height:210px;overflow:auto}.operation-entry{display:grid;grid-template-columns:90px minmax(90px,140px) minmax(0,1fr);gap:8px;align-items:center;padding:7px 0;border-top:1px solid #f1f5f9;font-size:.76rem}.operation-entry:first-of-type{margin-top:7px}.operation-entry span{color:#0f766e;font-weight:800;text-transform:capitalize}.operation-entry b{color:#0f172a}.operation-entry small{color:#64748b;overflow-wrap:anywhere}.merge-panel{margin-top:18px;padding-top:14px;border-top:1px solid #e2e8f0}.merge-panel h3{margin:0 0 9px}.agent-command-card{display:grid;grid-template-columns:minmax(220px,.9fr) minmax(300px,1.4fr);gap:14px;margin-top:18px;padding:18px;border:1px solid #c7d2fe;border-radius:15px;background:linear-gradient(120deg,#eef2ff,#fff)}.agent-command-card textarea{grid-column:2;min-height:92px}.agent-command-card .button-row{grid-column:2}.agent-command-card .inline-status,.agent-command-card .agent-plan-preview{grid-column:1/-1}.agent-command-card h3{margin:3px 0 4px}.agent-command-card p{margin:0;color:#64748b}.agent-plan-preview{display:grid;gap:8px}.plan-summary{padding:10px;border-radius:10px;background:#fff;border:1px solid #dbe4ef}.plan-action{display:grid;grid-template-columns:28px 90px minmax(120px,1fr) minmax(120px,1.2fr);gap:8px;align-items:center;padding:9px 11px;border:1px solid #e2e8f0;border-radius:10px;background:#fff;font-size:.78rem}.plan-action>span{display:grid;place-items:center;width:24px;height:24px;border-radius:50%;background:#e0e7ff;color:#3730a3;font-weight:800}.plan-action b{text-transform:capitalize}.plan-action small{color:#64748b}.finalize-bar{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-top:18px;padding:16px 18px;border:1px solid #99f6e4;border-radius:14px;background:linear-gradient(100deg,#ecfdf5,#fff)}.finalize-bar p{margin:4px 0 0;color:#64748b}.ai-audit-panel{background:linear-gradient(150deg,#f8faff,#fff)}.agent-capability-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px;margin:15px 0}.agent-capability-grid>div{min-width:0;padding:13px;border:1px solid #dbe4ef;border-radius:12px;background:#fff}.agent-capability-grid strong{display:block;color:#0f172a;font-size:.84rem;margin-bottom:5px}.agent-capability-grid span{display:block;color:#64748b;font-size:.72rem;line-height:1.42}.audit-results{margin-top:18px}.audit-summary{padding:16px;border:1px solid #c7d2fe;border-radius:13px;background:#eef2ff}.audit-summary h3{margin:0 0 7px}.audit-summary p{margin:0;line-height:1.6}.audit-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:14px 0 20px}.audit-crossing{padding:14px;border:1px solid #dbe4ef;border-radius:13px;background:#fff}.audit-crossing.warning{border-color:#fcd34d;background:#fffbeb}.audit-crossing.critical{border-color:#fca5a5;background:#fef2f2}.audit-crossing.pass{border-color:#a7f3d0;background:#ecfdf5}.audit-card-head{display:flex;justify-content:space-between;gap:10px;align-items:center;margin-bottom:8px}.audit-card-head span{border-radius:999px;padding:4px 8px;background:rgba(255,255,255,.8);font-size:.68rem;font-weight:800;text-transform:uppercase}.audit-crossing>b{display:block;text-transform:capitalize;color:#334155;font-size:.78rem}.audit-crossing ul{margin:8px 0;padding-left:18px;font-size:.76rem;color:#475569}.audit-actions{display:flex;flex-wrap:wrap;gap:6px}.audit-actions span{padding:5px 7px;border-radius:7px;background:#fff;border:1px solid #dbe4ef;color:#334155;font-size:.68rem}.risk-table{width:100%;min-width:900px;border-collapse:collapse}.risk-table th,.risk-table td{padding:8px;border:1px solid #dbe4ef;vertical-align:top;font-size:.76rem}.risk-table th{background:#f1f5f9}.custom-marker div{width:18px;height:18px;border:2px solid #fff;border-radius:50%;box-sizing:border-box}.review-editor label{margin-bottom:10px}
@media(max-width:1180px){.agent-capability-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.audit-cards{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:900px){.agent-command-card{grid-template-columns:1fr}.agent-command-card textarea,.agent-command-card .button-row{grid-column:1}.finalize-bar{align-items:flex-start;flex-direction:column}.selection-counter{width:100%;margin-left:0}.plan-action{grid-template-columns:28px 80px 1fr}.plan-action small{grid-column:2/-1}}
@media(max-width:680px){.review-toolbar .button{width:100%}.operation-entry{grid-template-columns:70px 1fr}.operation-entry small{grid-column:1/-1}.agent-capability-grid,.audit-cards{grid-template-columns:1fr}.agent-command-card{padding:13px}.plan-action{grid-template-columns:28px 1fr}.plan-action>div,.plan-action small{grid-column:2}.enhanced-review-layout{grid-template-columns:1fr!important}}

/* v1.0.1 map visibility, project editing, measurement and review UX */
.leaflet-container svg,
.leaflet-container canvas { max-width: none !important; max-height: none !important; }
.leaflet-container .leaflet-overlay-pane svg { overflow: visible; }
.leaflet-container .leaflet-marker-pane,
.leaflet-container .leaflet-tooltip-pane { z-index: 680; }

.edit-project-banner { display:flex; align-items:center; justify-content:space-between; gap:18px; padding:14px 17px; border:1px solid #93c5fd; border-radius:14px; background:linear-gradient(100deg,#eff6ff,#fff); box-shadow:0 8px 22px rgba(30,64,175,.08); }
.edit-project-banner > div { display:grid; gap:3px; }
.edit-project-banner strong { color:#1e3a8a; }
.edit-project-banner span { color:#475569; font-size:.82rem; }

.map-head-actions { display:flex; align-items:center; justify-content:flex-end; flex-wrap:wrap; gap:8px; }
.map-tool-button { min-height:32px; padding:6px 10px; border:1px solid #cbd5e1; border-radius:8px; background:#fff; color:#334155; font:inherit; font-size:.72rem; font-weight:800; cursor:pointer; }
.map-tool-button:hover { border-color:#0f766e; color:#0f766e; background:#f0fdfa; }
.map-tool-button.subtle { color:#64748b; }
.measure-readout { display:inline-flex; align-items:center; min-height:28px; max-width:240px; padding:4px 8px; border-radius:7px; background:#f1f5f9; color:#475569 !important; font-size:.69rem !important; font-weight:700; white-space:normal !important; }
.measure-tooltip { padding:5px 8px !important; border:0 !important; border-radius:7px !important; background:#0f766e !important; color:#fff !important; box-shadow:0 5px 16px rgba(15,118,110,.25) !important; font-weight:800; }
.measure-tooltip::before { border-top-color:#0f766e !important; }

.project-tabs { display:flex; align-items:center; flex-wrap:wrap; gap:6px; margin-bottom:8px; }
.project-tab { display:inline-flex; align-items:center; min-height:34px; padding:7px 11px; border:1px solid #dbe4ef; border-radius:9px; background:#fff; color:#475569; font-size:.79rem; font-weight:800; text-decoration:none; }
.project-tab:hover { border-color:#94a3b8; background:#f8fafc; color:#0f172a; }
.project-tab.active { border-color:#99f6e4; background:#f0fdfa; color:#0f766e; }

.review-toolbar-groups { display:flex; align-items:flex-end; flex-wrap:wrap; gap:12px; padding:12px; border:1px solid #dbe4ef; border-radius:13px; background:#f8fafc; }
.tool-group { display:flex; align-items:center; flex-wrap:wrap; gap:7px; }
.tool-group-label { display:block; width:100%; color:#64748b; font-size:.66rem; font-weight:900; letter-spacing:.08em; text-transform:uppercase; }
.review-toolbar-groups .selection-counter { margin-left:auto; align-self:center; }

.treatment-section { display:grid; gap:8px; }
.field-label { color:#334155; font-size:.73rem; font-weight:900; letter-spacing:.02em; }
.hydrology-choice-grid { display:grid; grid-template-columns:1fr; gap:8px; }
.hydrology-choice { display:grid; gap:3px; width:100%; padding:11px 12px; border:1px solid #cbd5e1; border-radius:11px; background:#fff; color:#334155; text-align:left; font:inherit; cursor:pointer; transition:.16s ease; }
.hydrology-choice strong { font-size:.82rem; }
.hydrology-choice span { color:#64748b; font-size:.72rem; line-height:1.4; }
.hydrology-choice:hover { border-color:#0ea5e9; box-shadow:0 5px 14px rgba(14,165,233,.08); }
.hydrology-choice.selected { border-color:#0f766e; background:#f0fdfa; box-shadow:0 0 0 2px rgba(15,118,110,.12); }
.hydrology-choice.recommended::after { content:'Recommended after move/add'; justify-self:start; margin-top:3px; padding:2px 6px; border-radius:999px; background:#dbeafe; color:#1d4ed8; font-size:.61rem; font-weight:900; }
.choice-hint { color:#64748b; font-size:.72rem; line-height:1.4; }
.visually-hidden { position:absolute !important; width:1px !important; height:1px !important; padding:0 !important; margin:-1px !important; overflow:hidden !important; clip:rect(0,0,0,0) !important; white-space:nowrap !important; border:0 !important; }

@media (max-width: 820px) {
  .edit-project-banner, .map-head-actions { align-items:flex-start; flex-direction:column; }
  .review-toolbar-groups { align-items:stretch; }
  .review-toolbar-groups .selection-counter { margin-left:0; }
  .tool-group .button { flex:1 1 auto; }
  .measure-readout { max-width:100%; }
}

/* v1.2.0 stationing, popup review, merge wizard and actionable audit */
.stationing-step-card{margin:18px 0;padding:18px;border:1px solid #d8e0e8;border-radius:16px;background:linear-gradient(135deg,#f8fbfd,#f2f8fb)}
.stationing-grid{display:grid;grid-template-columns:1fr 1fr minmax(150px,.55fr) minmax(180px,.7fr);gap:12px;align-items:stretch;margin:14px 0}
.endpoint-choice{border:1px solid #cbd5e1;border-radius:14px;background:#fff;padding:14px;text-align:left;cursor:pointer;display:flex;flex-direction:column;gap:4px;transition:.18s ease}
.endpoint-choice:hover{border-color:#0f766e;transform:translateY(-1px)}
.endpoint-choice.selected{border-color:#0f766e;background:#ecfdf5;box-shadow:0 0 0 3px rgba(15,118,110,.12)}
.endpoint-choice strong{font-size:15px}.endpoint-choice span{font-size:12px;color:#64748b}
.station-toggle{align-self:center}.endpoint-marker-wrap,.station-label-wrap{background:transparent;border:0}
.endpoint-marker{width:44px;height:44px;border-radius:50%;display:flex;align-items:center;justify-content:center;flex-direction:column;background:#fff;border:3px solid #f97316;color:#9a3412;font-weight:800;box-shadow:0 5px 18px rgba(15,23,42,.25)}
.endpoint-marker.selected{background:#0f766e;color:#fff;border-color:#fff}.endpoint-marker small{font-size:8px;line-height:1}
.station-label{background:rgba(15,40,58,.9);color:#fff;border:1px solid rgba(255,255,255,.85);border-radius:6px;padding:2px 6px;font-size:10px;font-weight:700;white-space:nowrap;text-align:center;box-shadow:0 2px 7px rgba(15,23,42,.2)}
.station-label.end{background:#9a3412}
.embedded-disclosure{border:1px solid #dbe3ea;border-radius:14px;background:#fff;margin-top:16px;overflow:hidden}
.embedded-disclosure>summary{cursor:pointer;padding:14px 16px;font-weight:800;color:#0f283a;background:#f8fafc;list-style:none;display:flex;align-items:center;justify-content:space-between}
.embedded-disclosure>summary:after{content:'＋';font-weight:600}.embedded-disclosure[open]>summary:after{content:'−'}
.embedded-disclosure>*:not(summary){margin-left:16px;margin-right:16px}.results-table-disclosure{margin-top:18px}.change-log-disclosure{margin-top:14px}
.review-map-shell{position:relative}.review-map{min-height:610px;border-radius:16px;overflow:hidden}.map-review-help{display:flex;flex-wrap:wrap;gap:8px 18px;padding:10px 4px;color:#52606d;font-size:12px}
.elevation-control{background:rgba(15,40,58,.94);color:#fff;border-radius:9px;padding:7px 10px;box-shadow:0 3px 14px rgba(15,23,42,.25);display:grid;gap:1px;min-width:165px;font-size:10px;pointer-events:none}
.elevation-control b{font-size:14px;color:#7dd3fc}.elevation-control small{color:#cbd5e1}
.merge-selection-dock{position:sticky;top:8px;z-index:900;background:#fff;border:1px solid #c4b5fd;border-left:5px solid #7c3aed;border-radius:14px;padding:12px 14px;margin:12px 0;display:flex;justify-content:space-between;gap:16px;align-items:center;box-shadow:0 8px 30px rgba(76,29,149,.13)}
.selection-chips{display:flex;gap:6px;flex-wrap:wrap;margin-top:7px}.selection-chips span{display:inline-flex;align-items:center;gap:5px;background:#f3e8ff;color:#6b21a8;border-radius:999px;padding:4px 8px;font-weight:700;font-size:12px}.selection-chips button{border:0;background:transparent;color:#7e22ce;cursor:pointer;font-size:15px;line-height:1}
.active-tool{background:#7c3aed!important;color:#fff!important;border-color:#7c3aed!important}
.crossing-action-popup .leaflet-popup-content-wrapper{border-radius:16px;max-height:min(68vh,560px);overflow:hidden}.crossing-action-popup .leaflet-popup-content{margin:10px 12px;min-width:280px;max-width:315px;max-height:calc(min(68vh,560px) - 20px);overflow-y:auto;overflow-x:hidden;padding-right:5px;scrollbar-width:thin}.crossing-popup{display:grid;gap:10px}.popup-title{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid #e5e7eb;padding-bottom:8px}.popup-title>div{display:flex;flex-direction:column}.popup-title small{color:#64748b}.popup-title>span{font-size:10px;text-transform:uppercase;background:#eef2ff;color:#4338ca;border-radius:999px;padding:4px 7px;font-weight:800}.popup-metrics{display:grid;grid-template-columns:1fr 1fr;gap:8px}.popup-metrics span{background:#f8fafc;border-radius:9px;padding:7px;font-size:11px;display:flex;flex-direction:column}.crossing-popup label{font-size:11px;font-weight:700;display:grid;gap:4px}.crossing-popup input,.crossing-popup select,.crossing-popup textarea{width:100%;box-sizing:border-box}.popup-treatment,.popup-structure{border:1px solid #e2e8f0;border-radius:10px;padding:10px;display:grid;gap:8px;background:#fff}.popup-treatment label{display:flex;align-items:center;gap:7px;font-weight:600}.popup-treatment input{width:auto}.popup-guidance{border-radius:10px;padding:10px 12px;font-size:11px;line-height:1.45}.popup-guidance.info{background:#eff6ff;border:1px solid #bfdbfe;color:#1d4ed8}.popup-guidance.warning{background:#fff7ed;border:1px solid #fdba74;color:#9a3412}.popup-guidance ul{margin:6px 0 0 16px;padding:0}.popup-structure-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.popup-structure-fields label:first-child{grid-column:1/-1}.popup-merge-check{display:flex!important;align-items:center;gap:8px!important;background:#faf5ff;padding:8px;border-radius:9px;color:#6b21a8}.popup-merge-check input{width:auto}.popup-actions{display:flex;gap:7px;justify-content:flex-end;position:sticky;bottom:0;background:linear-gradient(180deg,rgba(255,255,255,.88),#fff 34%);padding-top:10px;z-index:2}
..map-structure-marker{background:transparent;border:0}.map-structure-stack{display:flex;align-items:center;gap:6px}.map-structure-pin{width:28px;height:28px;border-radius:999px;background:var(--pin,#0f766e);border:2px solid #fff;display:grid;place-items:center;box-shadow:0 4px 10px rgba(15,23,42,.24);color:#fff;font-size:9px;font-weight:900;letter-spacing:.04em}.map-structure-label{padding:3px 7px;border-radius:999px;background:rgba(15,23,42,.88);color:#fff;font-size:10px;font-weight:800;white-space:nowrap;border:1px solid rgba(255,255,255,.78);box-shadow:0 2px 8px rgba(15,23,42,.16)}.map-structure-stack.bridge .map-structure-label{background:rgba(127,29,29,.92)}.map-structure-stack.culvert .map-structure-label{background:rgba(15,118,110,.92)}.map-structure-stack.selected .map-structure-label,.map-structure-stack.selected .map-structure-pin{box-shadow:0 0 0 4px rgba(124,58,237,.22)}.audit-bullets{margin:10px 0 14px 18px;padding:0;display:grid;gap:8px}.audit-bullets li{line-height:1.45;color:#334155}
merge-wizard-card{width:min(900px,94vw);max-height:90vh;overflow:auto}.selection-summary{display:flex;flex-wrap:wrap;gap:7px;padding:10px;background:#f8fafc;border-radius:10px;margin-bottom:14px}.selection-summary span{background:#fff;border:1px solid #dbe3ea;border-radius:8px;padding:7px 9px;font-size:12px}.merge-wizard-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.merge-wizard-grid fieldset{border:1px solid #dbe3ea;border-radius:14px;padding:13px}.merge-wizard-grid legend{font-weight:800;color:#0f283a;padding:0 5px}.radio-card{display:flex!important;grid-template-columns:auto 1fr!important;align-items:flex-start;gap:9px!important;border:1px solid #e2e8f0;border-radius:10px;padding:10px;margin:8px 0;cursor:pointer}.radio-card:has(input:checked){border-color:#0f766e;background:#ecfdf5}.radio-card input{width:auto;margin-top:3px}.radio-card span{display:grid;gap:2px}.radio-card small{color:#64748b;font-weight:400}.modal-actions{justify-content:flex-end;margin-top:14px}
.ai-change-qa-card{margin-top:16px;border:1px solid #bae6fd;border-left:5px solid #0284c7;border-radius:16px;padding:16px;background:linear-gradient(135deg,#f0f9ff,#fff)}
.qa-readiness{padding:10px 12px;border-radius:10px;display:grid;gap:2px;margin-top:10px}.qa-readiness.ready{background:#ecfdf5;color:#166534}.qa-readiness.attention{background:#fff7ed;color:#9a3412}.qa-issue{border:1px solid #e5e7eb;border-radius:10px;padding:10px;margin-top:8px}.qa-issue b{text-transform:uppercase;font-size:10px}.qa-issue.warning{border-left:4px solid #f59e0b}.qa-issue.critical{border-left:4px solid #dc2626}.qa-issue.info{border-left:4px solid #0284c7}.qa-issue p{margin:5px 0}.qa-issue small{color:#64748b}.qa-actions{display:grid;gap:7px;margin-top:10px}.qa-actions label{display:flex;gap:9px;border:1px solid #dbe3ea;border-radius:10px;padding:9px;background:#fff}.qa-actions input{width:auto}.qa-actions span{display:grid;gap:2px}.audit-summary-compact{margin-top:12px;border-radius:12px;background:#f0fdf4;border:1px solid #bbf7d0;padding:12px;display:grid;gap:3px}.compact-capabilities{grid-template-columns:repeat(4,1fr)}
.audit-main{width:min(1500px,calc(100% - 32px));margin:20px auto 50px}.audit-dashboard{margin-bottom:16px}.proposal-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:16px 0}.proposal-card{display:grid!important;grid-template-columns:auto 1fr!important;gap:12px!important;align-items:flex-start;border:1px solid #dbe3ea;border-radius:14px;padding:14px;background:#fff;cursor:pointer}.proposal-card:has(input:checked){border-color:#0f766e;background:#f0fdfa;box-shadow:0 0 0 3px rgba(15,118,110,.08)}.proposal-card.recommended{border-left:5px solid #0f766e}.proposal-card input{width:auto;margin-top:4px}.proposal-head{display:flex;justify-content:space-between;gap:8px}.proposal-head span{font-size:10px;text-transform:uppercase;color:#4338ca;background:#eef2ff;border-radius:999px;padding:4px 7px}.proposal-card p{margin:6px 0;color:#334155}.proposal-card small{display:block;color:#64748b}.proposal-card em{display:inline-block;margin-top:7px;font-style:normal;font-size:11px;font-weight:800;background:#fef3c7;color:#92400e;border-radius:999px;padding:3px 7px}.audit-detail-disclosure{padding-bottom:16px}.empty-state{padding:22px;text-align:center;color:#64748b;border:1px dashed #cbd5e1;border-radius:12px}
@media(max-width:950px){.stationing-grid,.merge-wizard-grid,.proposal-list{grid-template-columns:1fr}.compact-capabilities{grid-template-columns:1fr 1fr}.merge-selection-dock{position:static;align-items:flex-start;flex-direction:column}}
@media(max-width:620px){.compact-capabilities{grid-template-columns:1fr}.review-map{min-height:500px}.elevation-control{min-width:130px}.popup-actions{flex-wrap:wrap}}

/* v1.3 guided OHDS configuration */
.ohds-configuration > summary { display:flex; align-items:center; justify-content:space-between; gap:16px; }
.ohds-configuration > summary span { font-weight:850; }
.ohds-configuration > summary small { color:var(--muted); font-size:.74rem; font-weight:600; }
.ohds-quick-summary { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:10px; margin:16px 0; }
.ohds-quick-summary > div { display:grid; gap:3px; min-height:68px; padding:12px 14px; border:1px solid #cfe3e4; border-radius:12px; background:linear-gradient(180deg,#f4fbfb,#fff); }
.ohds-quick-summary span { color:#64748b; font-size:.7rem; font-weight:800; letter-spacing:.06em; text-transform:uppercase; }
.ohds-quick-summary strong { color:#123b52; font-size:.92rem; }
.ohds-input-card { margin:14px 0; padding:18px; border:1px solid #d5e2e8; border-radius:14px; background:#fff; box-shadow:0 7px 20px rgba(15,23,42,.04); }
.ohds-card-heading { display:grid; grid-template-columns:auto minmax(0,1fr) auto; align-items:start; gap:13px; margin-bottom:16px; padding-bottom:13px; border-bottom:1px solid #e2e8f0; }
.ohds-card-heading h3 { margin:0 0 3px; color:#123b52; }
.ohds-card-heading p { margin:0; color:#64748b; font-size:.82rem; }
.ohds-card-step { display:grid; place-items:center; width:34px; height:34px; border-radius:10px; color:#fff; background:linear-gradient(145deg,#0f766e,#0891b2); font-size:.86rem; font-weight:900; box-shadow:0 6px 14px rgba(15,118,110,.22); }
.ohds-primary-grid, .ohds-field-grid { align-items:start; grid-template-columns:repeat(auto-fit,minmax(220px,1fr)); }
.ohds-primary-grid > *, .ohds-field-grid > * { min-width:0; }
.ohds-input-card label { gap:6px; }
.ohds-input-card label > small { display:block; margin-top:2px; color:#64748b; font-size:.7rem; line-height:1.42; font-weight:500; }
.field-label { display:block; color:#334155; font-size:.78rem; font-weight:800; }
.input-with-unit { display:grid; grid-template-columns:minmax(0,1fr) auto; align-items:stretch; }
.input-with-unit input { border-radius:8px 0 0 8px; }
.input-with-unit > span { display:grid; place-items:center; min-width:48px; padding:0 10px; border:1px solid #cbd5e1; border-left:0; border-radius:0 8px 8px 0; color:#475569; background:#f1f5f9; font-size:.75rem; font-weight:800; }
.option-card { display:flex!important; flex-direction:row!important; align-items:flex-start!important; gap:10px!important; margin-top:12px; padding:13px 14px; border:1px solid #cbd5e1; border-radius:11px; background:#f8fafc; cursor:pointer; }
.option-card input { width:auto; margin-top:3px; }
.option-card span { display:grid; gap:3px; }
.option-card strong { color:#334155; font-size:.82rem; }
.option-card small { color:#64748b; font-size:.72rem; line-height:1.4; }
.method-basis-note { display:flex; align-items:flex-start; gap:12px; padding:13px 15px; border:1px solid #a5d8d8; border-left:5px solid #0f766e; border-radius:10px; background:#f0fdfa; color:#31565b; font-size:.78rem; line-height:1.5; }
.method-basis-note strong { flex:0 0 auto; color:#0f5f59; }
.ohds-input-card .idf-zone-description { margin-top:12px; }
.ohds-input-card .idf-preview-card { margin-top:12px; margin-bottom:0; }

@media (max-width: 980px) {
  .ohds-quick-summary { grid-template-columns:repeat(2,minmax(0,1fr)); }
  .ohds-card-heading { grid-template-columns:auto minmax(0,1fr); }
  .ohds-card-heading .button { grid-column:1 / -1; justify-self:start; }
}
@media (max-width: 620px) {
  .ohds-quick-summary { grid-template-columns:1fr; }
  .ohds-configuration > summary { align-items:flex-start; flex-direction:column; }
  .ohds-input-card { padding:14px; }
}

/* single public deliverable package */
.package-only-panel { display:grid; grid-template-columns:minmax(0,1fr) auto; align-items:center; gap:20px; }
.package-content-list { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:8px 16px; margin-top:12px; }
.package-content-list span { display:flex; align-items:center; gap:8px; color:#334155; font-size:.8rem; }
.package-content-list span::before { content:"✓"; display:grid; place-items:center; width:19px; height:19px; flex:0 0 19px; border-radius:50%; color:#fff; background:#0f766e; font-size:.68rem; font-weight:900; }
.package-download-button { min-width:250px; justify-content:center; }
@media(max-width:800px){.package-only-panel{grid-template-columns:1fr}.package-content-list{grid-template-columns:1fr}.package-download-button{width:100%}}

@media(max-width:640px){.popup-structure-fields{grid-template-columns:1fr}.crossing-action-popup .leaflet-popup-content-wrapper{max-height:62vh}.crossing-action-popup .leaflet-popup-content{min-width:250px;max-width:280px;max-height:calc(62vh - 18px)}}

/* v1.4 WebGIS visual system and task-driven deliverables */
:root{
  --navy-950:#071923;--navy-900:#0b2533;--navy-800:#123b52;
  --teal-700:#0f766e;--teal-600:#0d9488;--cyan-500:#06b6d4;
  --panel-border:#d8e4ea;--panel-shadow:0 14px 38px rgba(7,25,35,.09);
}
body{background:linear-gradient(180deg,#edf5f7 0,#f8fbfc 350px,#eef4f6 100%);color:#172b38}
.site-header{position:sticky;top:0;z-index:1000;background:linear-gradient(110deg,var(--navy-950),var(--navy-800));border-bottom:1px solid rgba(255,255,255,.12);box-shadow:0 8px 24px rgba(7,25,35,.2)}
.site-header .eyebrow,.site-header p{color:#b8d7df}.site-header h1{color:#fff}.site-header .badge{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.2);color:#e8fbff}
.results-main{width:min(1560px,calc(100% - 30px));margin:18px auto 50px}
.workspace-toolbar{background:rgba(255,255,255,.94);backdrop-filter:blur(12px);border:1px solid var(--panel-border);border-radius:18px;padding:18px 20px;box-shadow:var(--panel-shadow);position:relative;overflow:hidden}
.workspace-toolbar::before{content:"";position:absolute;inset:0 auto 0 0;width:5px;background:linear-gradient(var(--teal-600),var(--cyan-500))}
.workspace-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap;justify-content:flex-end}
.workspace-progress{background:#fff;border:1px solid var(--panel-border);border-radius:16px;padding:12px 18px;box-shadow:0 8px 22px rgba(7,25,35,.06)}
.panel{border:1px solid var(--panel-border);border-radius:18px;background:rgba(255,255,255,.97);box-shadow:var(--panel-shadow)}
.metric-card{border:1px solid #d9e8ec;border-radius:16px;background:linear-gradient(150deg,#fff,#f3fafb);box-shadow:0 8px 20px rgba(7,25,35,.05)}
.metric-card strong{color:var(--navy-800)}
.result-map,.review-map{border:1px solid #aec7d0;border-radius:16px;box-shadow:inset 0 0 0 1px rgba(255,255,255,.65),0 10px 26px rgba(7,25,35,.12);overflow:hidden}
.leaflet-control-layers,.leaflet-bar a,.elevation-control{border-radius:10px!important;box-shadow:0 6px 18px rgba(7,25,35,.18)!important}
.button{border-radius:10px;min-height:39px;font-weight:800;letter-spacing:.01em;transition:transform .16s ease,box-shadow .16s ease,filter .16s ease}
.button:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 8px 18px rgba(7,25,35,.14)}
.button.primary{background:linear-gradient(135deg,var(--teal-700),#087e91);border-color:transparent}
.button.download{background:linear-gradient(135deg,#075985,#0e7490);border-color:transparent}
.button.disabled-link{filter:grayscale(.45);opacity:.48;pointer-events:none}
.review-toolbar-groups{background:linear-gradient(180deg,#f7fbfc,#eef7f8);border:1px solid #cfe2e7;border-radius:14px;padding:10px}
.tool-group{background:#fff;border:1px solid #d9e6ea;border-radius:12px;padding:8px}
.ai-change-qa-card,.ai-audit-panel{position:relative;overflow:hidden}
.ai-change-qa-card::after,.ai-audit-panel::after{content:"AI";position:absolute;right:-10px;top:-26px;font-size:92px;font-weight:900;color:rgba(8,145,178,.045);pointer-events:none}
.audit-discipline-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:16px 0}
.discipline-card{display:grid;grid-template-columns:42px 1fr;align-items:start;gap:11px;padding:14px;border:1px solid #d8e7eb;border-radius:14px;background:linear-gradient(145deg,#fff,#f7fbfc);min-height:124px}
.discipline-card strong{display:block;color:var(--navy-800);margin-bottom:6px;font-size:.86rem}
.discipline-card span{display:block;color:#526875;font-size:.76rem;line-height:1.48}
.discipline-icon{display:grid;place-items:center;width:38px;height:38px;border-radius:11px;color:#fff;font-weight:900;box-shadow:0 6px 14px rgba(7,25,35,.14)}
.discipline-card.hydrology .discipline-icon{background:linear-gradient(135deg,#0284c7,#06b6d4)}
.discipline-card.hydraulics .discipline-icon{background:linear-gradient(135deg,#0f766e,#22c55e)}
.discipline-card.reliability .discipline-icon{background:linear-gradient(135deg,#7c3aed,#a855f7)}
.deliverable-workbench{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(430px,.9fr);gap:20px;align-items:stretch;background:linear-gradient(135deg,#fff 0,#f1fafb 100%)}
.deliverable-intro{padding:4px 4px 4px 2px}.deliverable-intro h2{margin-bottom:6px}
.deliverable-actions-card{border:1px solid #c7dde3;border-radius:16px;padding:16px;background:#fff;box-shadow:0 9px 24px rgba(7,25,35,.08)}
.deliverable-buttons{display:grid;grid-template-columns:1fr 1fr;gap:10px}.deliverable-buttons .button{justify-content:center;text-align:center}
.deliverable-progress{margin-top:14px;padding-top:14px;border-top:1px solid #e1ebee}
.deliverable-timeline{display:grid;gap:0;margin:14px 0 8px}
.timeline-step{display:grid;grid-template-columns:22px 1fr;gap:9px;position:relative;padding-bottom:11px;color:#7a8c96}
.timeline-step:not(:last-child)::after{content:"";position:absolute;left:8px;top:17px;bottom:-1px;width:2px;background:#d7e3e7}
.timeline-step>span{width:18px;height:18px;border-radius:50%;border:2px solid #b8c8ce;background:#fff;z-index:1}
.timeline-step strong{display:block;font-size:.76rem;color:#4d626d}.timeline-step small{font-size:.68rem}
.timeline-step.active>span{border-color:#0d9488;background:#ccfbf1;box-shadow:0 0 0 4px rgba(13,148,136,.1)}
.timeline-step.active strong{color:#0f766e}.timeline-step.completed>span{border-color:#0f766e;background:#0f766e;position:relative}
.timeline-step.completed>span::after{content:"✓";position:absolute;inset:-2px;display:grid;place-items:center;color:#fff;font-size:10px;font-weight:900}.timeline-step.completed strong{color:#173f46}
.package-content-list{margin-top:16px}
.status-pill.success{background:#dcfce7;color:#166534;border-color:#86efac}
.status-pill.error{background:#fee2e2;color:#991b1b;border-color:#fca5a5}
.status-pill.neutral{background:#eef5f7;color:#526875;border-color:#cbdce2}
@media(max-width:1100px){.deliverable-workbench{grid-template-columns:1fr}.audit-discipline-grid{grid-template-columns:1fr}.deliverable-actions-card{max-width:none}}
@media(max-width:700px){.results-main{width:min(100% - 16px,1560px)}.workspace-toolbar{padding:15px}.workspace-actions{justify-content:flex-start}.deliverable-buttons{grid-template-columns:1fr}.discipline-card{min-height:0}}

/* v1.5 background GIS and hydrology progress */
.analysis-run-progress{margin-top:16px;padding:16px;border:1px solid #bfdbfe;border-radius:16px;background:linear-gradient(180deg,#f8fbff,#fff);box-shadow:0 10px 26px rgba(30,64,175,.07)}
.analysis-stage-timeline{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:8px;margin-top:14px}
.analysis-stage{display:flex;align-items:center;gap:6px;min-width:0;color:#94a3b8}
.analysis-stage span{width:10px;height:10px;border-radius:50%;background:#cbd5e1;flex:0 0 10px}
.analysis-stage small{font-size:.67rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.analysis-stage.completed{color:#047857}.analysis-stage.completed span{background:#10b981}
.analysis-stage.active{color:#1d4ed8;font-weight:800}.analysis-stage.active span{background:#2563eb;box-shadow:0 0 0 5px rgba(37,99,235,.12)}
.review-analysis-progress{margin:14px 0 0}
@media(max-width:900px){.analysis-stage-timeline{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:560px){.analysis-stage-timeline{grid-template-columns:repeat(2,minmax(0,1fr))}.analysis-stage small{white-space:normal}}

/* v1.5 point-by-point AI audit */
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/* v1.0.0 actionable AI audit table */
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/* v1.0.0 actionable engineering audit */
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/* v1.0.0 AI site intelligence, design alternatives and editable alignment */
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.ai-review-table-wrap table{min-width:1320px;}
.ai-row-summary td{vertical-align:top;}
.ai-row-summary small, .compact-ai-table small{display:block;color:#64748b;margin-top:4px;line-height:1.35;}
.ai-row-toggle{min-width:74px;}
.ai-row-detail td{background:#f8fafc;border-top:0;}
.ai-detail-panel{display:grid;gap:14px;padding:6px 4px 2px;}
.ai-detail-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;}
.ai-detail-grid > div{padding:12px;border:1px solid #dbe4ef;border-radius:10px;background:#fff;}
.ai-detail-grid strong{display:block;margin-bottom:5px;color:#0f172a;}
.ai-detail-grid p{margin:0;color:#475569;line-height:1.45;}
.ai-detail-subtitle{font-weight:800;color:#0f172a;margin-top:4px;}
.ai-alt-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:12px;}
.ai-alt-card{padding:12px;border-radius:12px;border:1px solid #cbd5e1;background:#fff;box-shadow:0 4px 14px rgba(15,23,42,.05);}
.ai-alt-card.preferred{border-color:#0f766e;box-shadow:0 10px 24px rgba(15,118,110,.12);}
.ai-alt-card.pass{border-left:5px solid #16a34a;}
.ai-alt-card.fail{border-left:5px solid #dc2626;}
.ai-alt-card.review{border-left:5px solid #f59e0b;}
.ai-alt-card-head{display:flex;justify-content:space-between;gap:10px;align-items:flex-start;}
.ai-alt-head-badges{display:flex;flex-wrap:wrap;gap:6px;justify-content:flex-end;}
.status-chip{display:inline-flex;align-items:center;padding:4px 8px;border-radius:999px;font-size:.7rem;font-weight:800;letter-spacing:.03em;background:#e2e8f0;color:#334155;}
.status-chip.pass{background:#dcfce7;color:#166534;}
.status-chip.fail{background:#fee2e2;color:#991b1b;}
.status-chip.review{background:#fef3c7;color:#92400e;}
.status-chip.preferred{background:#ccfbf1;color:#115e59;}
.ai-metric-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin-top:10px;}
.ai-metric-grid span{display:grid;gap:2px;padding:8px;border:1px solid #e2e8f0;border-radius:8px;background:#f8fafc;}
.ai-metric-grid b{font-size:.68rem;text-transform:uppercase;color:#64748b;letter-spacing:.05em;}
.ai-metric-grid small{margin-top:0;color:#0f172a;font-size:.78rem;}
.ai-scenario-row{display:flex;flex-wrap:wrap;gap:7px;margin-top:10px;}
.scenario-pill{display:inline-flex;align-items:center;padding:5px 8px;border-radius:999px;font-size:.72rem;font-weight:700;background:#e2e8f0;color:#334155;}
.scenario-pill.pass{background:#dcfce7;color:#166534;}
.scenario-pill.fail{background:#fee2e2;color:#991b1b;}
.scenario-pill.warn{background:#fef3c7;color:#92400e;}
@media (max-width: 960px){.ai-detail-grid{grid-template-columns:1fr;}.ai-metric-grid{grid-template-columns:repeat(2,minmax(0,1fr));}.workspace-toolbar{align-items:flex-start;}}
@media (max-width: 640px){.ai-metric-grid{grid-template-columns:1fr;} .project-file-toolbar{width:100%;} .project-file-toolbar .button{flex:1 1 auto;} }

@media (max-width: 640px){.brand-logo-wide{width:min(92vw,440px);}}
/* Web application workspace */
.webapp-body{overflow:hidden;background:#e7edf3}.webapp-topbar{height:72px;display:flex;align-items:center;gap:22px;padding:8px 20px;background:#0b1d2a;color:#fff;box-shadow:0 5px 20px rgba(2,12,27,.25);position:relative;z-index:1000}.webapp-brand{display:flex;align-items:center;gap:12px;color:#fff;text-decoration:none;font-weight:800}.webapp-brand img{width:170px;height:52px;object-fit:contain}.webapp-brand span{border-left:1px solid rgba(255,255,255,.24);padding-left:14px}.mode-switch{display:flex;gap:5px;margin-left:auto;background:rgba(255,255,255,.08);padding:5px;border-radius:12px}.mode-switch a{color:#c9d7e4;text-decoration:none;padding:8px 13px;border-radius:8px;font-size:.83rem;font-weight:800}.mode-switch a.active,.mode-switch a:hover{color:#fff;background:#147d73}.webapp-shell,.results-workspace{height:calc(100vh - 72px);display:grid;grid-template-columns:390px minmax(0,1fr)}.webapp-sidebar,.results-sidebar{background:#f8fafc;border-right:1px solid #cbd5e1;display:grid;grid-template-rows:minmax(0,1fr) auto;min-width:0;z-index:500}.sidebar-scroll{overflow:auto}.sidebar-section{padding:18px 20px;border-bottom:1px solid #dce4eb}.sidebar-section h1{font-size:1.45rem;margin:2px 0 8px}.sidebar-section h2{font-size:1rem;margin:0 0 13px}.sidebar-section p{font-size:.84rem;margin:0}.sidebar-kicker{font-size:.69rem;text-transform:uppercase;letter-spacing:.13em;font-weight:900;color:#0f766e}.sidebar-section label{margin-top:12px}.sidebar-run{padding:15px 18px;background:#fff;border-top:1px solid #dce4eb;box-shadow:0 -8px 18px rgba(15,23,42,.06)}.webapp-map-stage{position:relative;min-width:0}.webapp-map{position:absolute;inset:0;z-index:1}.tool-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.compact-list{margin-top:10px;font-size:.78rem;color:#64748b}.compact-list>div{display:grid;grid-template-columns:1fr auto auto;align-items:center;gap:8px;padding:8px;border-radius:8px;background:#fff;border:1px solid #e2e8f0;margin-bottom:5px}.compact-list span{font-size:.68rem}.compact-list button{border:0;background:transparent;color:#dc2626;font-size:1.1rem;cursor:pointer}.floating-map-tools{position:absolute;left:14px;top:14px;z-index:500;display:grid;gap:7px}.floating-map-tools button{width:42px;height:42px;border:1px solid #cbd5e1;border-radius:10px;background:#fff;box-shadow:0 5px 14px rgba(15,23,42,.14);font-size:1.1rem;cursor:pointer}.map-bottom-sheet{position:absolute;z-index:450;left:18px;bottom:18px;max-width:520px;padding:12px 15px;background:rgba(255,255,255,.94);border:1px solid #d9e2ea;border-radius:12px;box-shadow:0 8px 25px rgba(15,23,42,.14);display:grid}.map-bottom-sheet span{font-size:.75rem;color:#64748b}.mini-progress{height:5px;background:#dce4eb;border-radius:99px;overflow:hidden;margin-top:10px}.mini-progress>div{height:100%;width:0;background:#0f766e;transition:width .25s}.basin-cards{display:grid;gap:8px}.basin-card{display:grid;text-align:left;padding:12px;border:1px solid #d7e0e8;border-radius:11px;background:#fff;cursor:pointer}.basin-card span{color:#0f766e;font-weight:800}.basin-card small{color:#64748b}.download-stack{display:grid;gap:7px}.download-card{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px 11px;border:1px solid #dce4eb;border-radius:9px;background:#fff;text-decoration:none;color:#1e293b;font-size:.78rem}.download-card span{color:#2563eb;font-weight:800}.hydrograph-drawer{position:absolute;right:20px;bottom:20px;z-index:600;width:min(720px,calc(100% - 40px));padding:16px;background:#fff;border-radius:14px;box-shadow:0 18px 50px rgba(15,23,42,.28);transform:translateY(calc(100% + 40px));transition:.25s}.hydrograph-drawer.open{transform:translateY(0)}.hydrograph-drawer img{width:100%;max-height:55vh;object-fit:contain}.hydrograph-drawer button{position:absolute;right:10px;top:8px;border:0;background:transparent;font-size:1.5rem;cursor:pointer}
.setup-page .site-header .app-exit-button{display:none}.setup-page .site-header{padding:12px 24px;align-items:center}.setup-page .setup-main{max-width:none;margin:0;padding:18px;grid-template-columns:minmax(340px,430px) minmax(0,1fr);align-items:start}.setup-page .project-file-home-toolbar,.setup-page .workflow-progress,.setup-page .edit-project-banner{grid-column:1/-1}.setup-page .project-setup-panel{grid-column:1/-1}.setup-page .configuration-panel{grid-column:1/-1}.setup-page footer{display:none}
@media(max-width:900px){.webapp-shell,.results-workspace{grid-template-columns:1fr}.webapp-sidebar,.results-sidebar{position:absolute;left:0;top:0;bottom:0;width:min(390px,92vw);z-index:800}.webapp-map-stage{height:100%}.mode-switch{display:none}.webapp-brand span{display:none}}
.gis-export-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.gis-export-grid>div{display:grid;grid-template-columns:1fr auto auto auto;gap:8px;align-items:center;padding:14px;border:1px solid #dce4eb;border-radius:11px;background:#f8fafc}.gis-export-grid a{padding:6px 9px;border-radius:7px;background:#e0f2fe;color:#075985;text-decoration:none;font-size:.76rem;font-weight:800}@media(max-width:900px){.gis-export-grid{grid-template-columns:1fr}.gis-export-grid>div{grid-template-columns:1fr repeat(3,auto)}}

/* ========================================================================== 
   RoaDRain map-first UI · v2.1
   Persistent left workflow rail + full-height analytical map canvas.
   ========================================================================== */
:root{
  --rd-navy:#071b29;--rd-navy-2:#0b2739;--rd-teal:#087f78;--rd-teal-2:#0ca69b;
  --rd-blue:#2563eb;--rd-orange:#f97316;--rd-bg:#eef3f7;--rd-panel:#f8fafc;
  --rd-line:#d7e1e8;--rd-text:#142333;--rd-muted:#64748b;--rd-shadow:0 18px 50px rgba(7,27,41,.16);
  --rd-topbar:72px;--rd-rail:448px;
}
body.rd-map-first,body.webapp-body{font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;background:var(--rd-bg);color:var(--rd-text)}
body.rd-map-first{overflow:hidden}
body.rd-map-first footer{display:none}
body.rd-map-first .site-header{height:var(--rd-topbar);min-height:var(--rd-topbar);padding:7px 20px;background:linear-gradient(115deg,#061927 0%,#0a2a3c 58%,#0b3d49 100%);color:#fff;border:0;box-shadow:0 8px 24px rgba(2,15,28,.25);position:relative;z-index:1100}
body.rd-map-first .site-header h1{color:#fff;font-size:1.1rem;margin:0}
body.rd-map-first .site-header p{color:#bbcad6;font-size:.75rem;margin:1px 0 0}
body.rd-map-first .site-header .eyebrow{color:#4dd5c8;font-size:.62rem}
body.rd-map-first .site-header .brand-logo{width:210px;max-height:58px;flex-basis:210px;filter:none}
body.rd-map-first .site-header .badge{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.16);color:#dceaf2}
body.rd-map-first .mode-switch{margin-left:0}
body.rd-map-first main.setup-main,body.rd-map-first main.results-main{width:100%;max-width:none;height:calc(100vh - var(--rd-topbar));margin:0;padding:0;display:block}
.rd-app-shell,.rd-results-shell{height:100%;display:grid;grid-template-columns:var(--rd-rail) minmax(0,1fr);transition:grid-template-columns .24s ease;background:var(--rd-bg)}
.rd-app-shell.rail-collapsed,.rd-results-shell.rail-collapsed,.webapp-shell.rail-collapsed,.results-workspace.rail-collapsed{grid-template-columns:0 minmax(0,1fr)}
.rd-control-rail,.rd-results-rail{min-width:0;background:var(--rd-panel);border-right:1px solid var(--rd-line);position:relative;z-index:650;overflow:hidden;box-shadow:8px 0 28px rgba(15,35,50,.08)}
.rd-rail-scroll{height:100%;overflow:auto;overscroll-behavior:contain;padding-bottom:88px;scrollbar-width:thin;scrollbar-color:#a7b6c2 transparent}
.rd-rail-scroll::-webkit-scrollbar{width:8px}.rd-rail-scroll::-webkit-scrollbar-thumb{background:#a7b6c2;border-radius:99px;border:2px solid #f8fafc}
.rd-map-stage,.rd-results-map-stage{position:relative;min-width:0;height:100%;overflow:hidden;background:#dbe5ec}
.rd-map-stage .project-map-card{position:absolute;inset:0;border:0;border-radius:0;box-shadow:none;background:transparent;padding:0;margin:0;min-height:0}
.rd-map-stage .selection-map{height:100%!important;min-height:100%;border:0;border-radius:0}
.rd-map-stage .rd-legacy-map-head{display:none}
.rd-map-chrome,.rd-results-map-chrome{position:absolute;z-index:720;left:18px;right:18px;top:16px;display:flex;align-items:flex-start;justify-content:space-between;gap:16px;pointer-events:none}
.rd-map-title{pointer-events:auto;display:grid;gap:1px;max-width:520px;padding:12px 16px;border:1px solid rgba(255,255,255,.72);border-radius:15px;background:rgba(255,255,255,.91);backdrop-filter:blur(16px);box-shadow:0 10px 28px rgba(15,35,50,.18)}
.rd-map-title>span{font-size:.62rem;text-transform:uppercase;letter-spacing:.13em;font-weight:900;color:var(--rd-teal)}
.rd-map-title>strong{font-size:1rem;color:#0f2636}.rd-map-title>small{font-size:.73rem;color:var(--rd-muted)}
.rd-map-actions{pointer-events:auto;display:flex;gap:7px;align-items:center;padding:5px;border:1px solid rgba(255,255,255,.72);border-radius:14px;background:rgba(255,255,255,.91);backdrop-filter:blur(16px);box-shadow:0 10px 28px rgba(15,35,50,.18)}
.rd-map-action{border:0;background:transparent;color:#173044;border-radius:10px;min-width:54px;height:52px;padding:5px 9px;display:grid;place-items:center;gap:0;cursor:pointer;font:inherit;transition:.16s}
.rd-map-action:hover{background:#e5f4f2;color:#05736d;transform:translateY(-1px)}.rd-map-action>span{font-size:1.15rem;line-height:1}.rd-map-action>em{font-size:.61rem;font-style:normal;font-weight:850}
.rd-map-statusbar{position:absolute;z-index:710;left:18px;right:18px;bottom:17px;min-height:44px;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:9px 13px;border:1px solid rgba(255,255,255,.72);border-radius:13px;background:rgba(7,27,41,.88);backdrop-filter:blur(14px);box-shadow:0 10px 28px rgba(15,35,50,.22);color:#fff;pointer-events:none}
.rd-map-statusbar>div:first-child{display:flex;align-items:center;gap:8px}.rd-map-statusbar strong{font-size:.75rem}.rd-map-statusbar small{font-size:.69rem;color:#b9cbd8}.rd-live-dot{width:8px;height:8px;border-radius:50%;background:#39d6b4;box-shadow:0 0 0 4px rgba(57,214,180,.14)}
.rd-cursor-readout{font:700 .68rem/1.2 ui-monospace,SFMono-Regular,Consolas,monospace;color:#c9d9e4}
.rd-rail-collapse{position:absolute;z-index:850;left:-1px;top:50%;transform:translate(-50%,-50%);width:29px;height:68px;border:1px solid #c9d5de;border-radius:0 12px 12px 0;background:#fff;color:#0f3448;box-shadow:5px 5px 18px rgba(15,35,50,.18);cursor:pointer;font-size:1.35rem}
.rail-collapsed .rd-control-rail,.rail-collapsed .rd-results-rail,.rail-collapsed .webapp-sidebar,.rail-collapsed .results-sidebar{visibility:hidden}
.rd-rail-nav{position:sticky;top:0;z-index:50;padding:10px;background:rgba(248,250,252,.96);backdrop-filter:blur(12px);border-bottom:1px solid var(--rd-line);display:grid;grid-template-columns:repeat(4,1fr);gap:5px}
.rd-rail-nav-item{border:1px solid transparent;border-radius:11px;background:transparent;min-width:0;padding:7px 4px;display:grid;justify-items:center;gap:3px;cursor:pointer;color:#607386;font:inherit}.rd-rail-nav-item>span{display:grid;place-items:center;width:24px;height:24px;border-radius:8px;background:#e7edf2;font-size:.67rem;font-weight:900}.rd-rail-nav-item strong{display:block;font-size:.66rem;white-space:nowrap}.rd-rail-nav-item small{display:none}.rd-rail-nav-item:hover,.rd-rail-nav-item.active{background:#e8f6f4;border-color:#b8e4df;color:#076f69}.rd-rail-nav-item.active>span{background:var(--rd-teal);color:#fff}
.rd-control-rail .workspace-toolbar,.rd-results-rail .workspace-toolbar{margin:10px 12px;padding:13px;border-radius:14px;box-shadow:none;border:1px solid var(--rd-line);background:#fff}
.rd-control-rail .workspace-toolbar h2,.rd-results-rail .workspace-toolbar h2{font-size:.95rem}.rd-control-rail .workspace-toolbar p,.rd-results-rail .workspace-toolbar p{font-size:.73rem}
.rd-control-rail .workflow-progress,.rd-results-rail .workflow-progress{margin:0 12px 10px;padding:8px;gap:4px;overflow:auto;border:1px solid var(--rd-line);border-radius:13px;background:#fff}
.rd-control-rail .workflow-step,.rd-results-rail .workflow-step{min-width:94px}.rd-control-rail .workflow-step div,.rd-results-rail .workflow-step div{display:none}.rd-control-rail .workflow-connector,.rd-results-rail .workflow-connector{min-width:12px}
.rd-control-rail .panel,.rd-results-rail .panel{margin:0 12px 12px;padding:15px;border-radius:15px;box-shadow:none;border:1px solid var(--rd-line);background:#fff}
.rd-control-rail .section-title-row,.rd-results-rail .section-title-row{display:grid;gap:8px}.rd-control-rail .step-title,.rd-results-rail .step-title{align-items:flex-start}.rd-control-rail .step-title h2,.rd-results-rail h2{font-size:1rem;line-height:1.2}.rd-control-rail .step-title p,.rd-results-rail p{font-size:.76rem;line-height:1.48}
.rd-control-rail .project-setup-grid,.rd-control-rail .rd-single-column{display:block}.rd-control-rail .road-upload-card{width:100%}.rd-control-rail .project-map-card{display:none}
.rd-control-rail .stationing-step-card,.rd-control-rail .aoi-step-card{margin-top:13px;padding:13px;border-radius:13px}.rd-control-rail .stationing-grid,.rd-control-rail .grid.three,.rd-control-rail .grid.four,.rd-control-rail .source-grid,.rd-control-rail .ohds-field-grid{grid-template-columns:1fr!important}
.rd-control-rail details{border:1px solid #dfe7ed;border-radius:12px;margin:8px 0;background:#fbfcfd}.rd-control-rail details>summary{padding:12px 13px;font-size:.82rem}.rd-control-rail details[open]>summary{border-bottom:1px solid #e3eaef;background:#f4f8fa}.rd-control-rail details>*:not(summary){margin-left:12px;margin-right:12px}
.rd-control-rail .ohds-input-layout,.rd-control-rail .grid.two,.rd-control-rail .grid.four{grid-template-columns:1fr}.rd-control-rail .ohds-input-card{padding:12px}.rd-control-rail .option-card{padding:10px}.rd-control-rail .run-row{position:sticky;bottom:0;z-index:60;margin:10px -3px -3px;padding:13px;border-top:1px solid var(--rd-line);background:rgba(255,255,255,.97);backdrop-filter:blur(12px);box-shadow:0 -12px 25px rgba(15,35,50,.08)}.rd-control-rail #runButton{width:100%;min-height:48px}
.rd-control-rail .file-drop-zone{min-height:112px}.rd-control-rail .alignment-source-actions,.rd-control-rail .aoi-actions{grid-template-columns:1fr 1fr}.rd-control-rail .guidance-box{font-size:.74rem}

/* Road results: persistent dual-map canvas */
.rd-results-shell{grid-template-columns:500px minmax(0,1fr)}.rd-results-rail .dashboard-grid{grid-template-columns:1fr 1fr;gap:8px;margin:0 12px 12px}.rd-results-rail .metric-card{padding:12px;min-height:94px}.rd-results-rail .metric-card strong{font-size:1.25rem}.rd-results-rail .results-panel #summary{display:grid;gap:7px}.rd-results-rail .result-head{display:grid;gap:8px}.rd-results-rail .result-tools{display:flex;flex-wrap:wrap}.rd-results-rail .result-map,.rd-results-rail .review-map{display:none!important}
.rd-results-rail .review-toolbar-groups,.rd-results-rail .ai-selection-toolbar,.rd-results-rail .deliverable-intro{display:grid;grid-template-columns:1fr;gap:10px}.rd-results-rail .tool-group{min-width:0}.rd-results-rail .review-map-shell{min-height:0}.rd-results-rail .map-review-help{position:static;display:grid;margin-top:8px}.rd-results-rail .ai-review-layout,.rd-results-rail .gis-export-grid{grid-template-columns:1fr}.rd-results-rail .table-wrap{max-height:50vh}.rd-results-rail .raw-gis-downloads{margin-bottom:88px}
.rd-map-stack{position:absolute;inset:0}.rd-map-pane{position:absolute!important;inset:0;width:100%!important;height:100%!important;opacity:0;pointer-events:none;transition:opacity .18s}.rd-map-pane.active{opacity:1;pointer-events:auto;z-index:2}
.rd-results-map-chrome{align-items:center}.rd-map-view-switch{pointer-events:auto;display:flex;gap:4px;padding:5px;border:1px solid rgba(255,255,255,.72);border-radius:14px;background:rgba(255,255,255,.92);box-shadow:0 10px 28px rgba(15,35,50,.18)}.rd-map-view-switch button{border:0;background:transparent;border-radius:10px;padding:10px 14px;color:#5b6d7b;font:800 .77rem/1 system-ui;cursor:pointer}.rd-map-view-switch button.active{background:var(--rd-navy-2);color:#fff}.rd-map-view-switch span{margin-right:5px}
.rd-data-drawer{position:absolute;left:18px;right:18px;bottom:72px;z-index:760;max-height:62%;transform:translateY(calc(100% + 100px));transition:.24s ease;background:#fff;border:1px solid var(--rd-line);border-radius:16px;box-shadow:var(--rd-shadow);overflow:hidden}.rd-data-drawer.open{transform:translateY(0)}.rd-drawer-head{display:flex;align-items:center;justify-content:space-between;padding:13px 16px;border-bottom:1px solid var(--rd-line);background:#f7fafc}.rd-drawer-head>div{display:grid}.rd-drawer-head strong{font-size:.9rem}.rd-drawer-head small{font-size:.7rem;color:var(--rd-muted)}.rd-drawer-head button{border:0;background:transparent;font-size:1.4rem;cursor:pointer}.rd-data-drawer details{border:0;margin:0}.rd-data-drawer details>summary{display:none}.rd-data-drawer .table-wrap{max-height:48vh;overflow:auto}.rd-data-drawer .table-heading{padding:8px 14px}

/* Enhanced watershed pages */
.webapp-topbar{height:var(--rd-topbar);background:linear-gradient(115deg,#061927 0%,#0a2a3c 58%,#0b3d49 100%);box-shadow:0 8px 24px rgba(2,15,28,.25);padding:7px 20px}.webapp-brand img{width:215px;height:58px}.webapp-shell,.results-workspace{height:calc(100vh - var(--rd-topbar));grid-template-columns:var(--rd-rail) minmax(0,1fr);transition:grid-template-columns .24s ease}.webapp-sidebar,.results-sidebar{box-shadow:8px 0 28px rgba(15,35,50,.08);z-index:650}.webapp-sidebar .sidebar-scroll,.results-sidebar .sidebar-scroll{padding-bottom:90px}.webapp-sidebar .sidebar-section,.results-sidebar .sidebar-section{padding:16px 18px}.webapp-sidebar .sidebar-section h2,.results-sidebar .sidebar-section h2{font-size:.95rem}.webapp-sidebar .sidebar-run,.results-sidebar .sidebar-run{position:absolute;left:0;right:0;bottom:0;z-index:70}.webapp-map-stage .rd-map-chrome{top:16px}.webapp-map-stage .floating-map-tools{top:106px;left:auto;right:18px}.webapp-map-stage .floating-map-tools button{border-radius:11px}.webapp-map-stage .map-bottom-sheet{left:18px;bottom:72px;max-width:440px;border-radius:14px;background:rgba(255,255,255,.91);backdrop-filter:blur(14px)}.webapp-map-stage .leaflet-control-zoom{margin-bottom:74px!important}.webapp-map-stage .leaflet-control-layers{margin-top:100px!important}
.results-sidebar .basin-card{border-color:#d5e1e8;transition:.16s}.results-sidebar .basin-card:hover{transform:translateY(-1px);border-color:#78c9c1;box-shadow:0 8px 18px rgba(15,35,50,.08)}.results-sidebar .download-card:hover{border-color:#7db6ee;background:#f4f9ff}.hydrograph-drawer{right:18px;bottom:72px;border-radius:18px}

/* Leaflet polish */
.rd-map-stage .leaflet-control,.rd-results-map-stage .leaflet-control,.webapp-map-stage .leaflet-control{font-family:inherit}.leaflet-bar{border:0!important;box-shadow:0 8px 20px rgba(15,35,50,.18)!important}.leaflet-bar a{border:0!important;color:#173044!important}.leaflet-control-layers{border:1px solid #d2dde5!important;border-radius:13px!important;box-shadow:0 10px 28px rgba(15,35,50,.18)!important}.leaflet-popup-content-wrapper{border-radius:14px!important;box-shadow:0 18px 40px rgba(15,35,50,.2)!important}.leaflet-popup-content{font-family:inherit}.leaflet-tooltip{border:0!important;border-radius:8px!important;box-shadow:0 8px 18px rgba(15,35,50,.16)!important}

@media(max-width:1100px){:root{--rd-rail:400px}.rd-results-shell{grid-template-columns:440px minmax(0,1fr)}.rd-map-title small{display:none}}
@media(max-width:820px){body.rd-map-first{overflow:auto}.rd-app-shell,.rd-results-shell,.webapp-shell,.results-workspace{grid-template-columns:1fr;height:auto;min-height:calc(100vh - var(--rd-topbar))}.rd-control-rail,.rd-results-rail,.webapp-sidebar,.results-sidebar{position:relative!important;width:100%!important;height:auto;max-height:none;visibility:visible!important}.rd-rail-scroll,.sidebar-scroll{height:auto;max-height:none;overflow:visible}.rd-map-stage,.rd-results-map-stage,.webapp-map-stage{height:65vh;min-height:520px;order:-1}.rd-rail-collapse{display:none}.rd-map-title{max-width:calc(100% - 125px)}.rd-map-title small{display:none}.rd-map-actions{gap:2px}.rd-map-action{min-width:44px;padding:4px}.rd-map-action em{display:none}.rd-results-map-chrome{align-items:flex-start}.rd-map-view-switch button{padding:10px;font-size:.68rem}.rd-data-drawer{left:8px;right:8px}.rd-results-rail .dashboard-grid{grid-template-columns:1fr 1fr}.webapp-sidebar .sidebar-run,.results-sidebar .sidebar-run{position:sticky}.rd-control-rail .run-row{position:sticky}.webapp-topbar .mode-switch,.site-header .header-actions .badge{display:none}}
@media(max-width:520px){body.rd-map-first .site-header .brand-logo,.webapp-brand img{width:155px}.rd-map-title{display:none}.rd-map-chrome,.rd-results-map-chrome{left:8px;right:8px;top:8px}.rd-map-statusbar{left:8px;right:8px;bottom:8px}.rd-map-statusbar small,.rd-cursor-readout{display:none}.rd-results-rail .dashboard-grid{grid-template-columns:1fr}.rd-rail-nav{grid-template-columns:repeat(4,minmax(64px,1fr));overflow:auto}.rd-results-shell{display:flex;flex-direction:column}.rd-map-view-switch button{font-size:0}.rd-map-view-switch button span{font-size:1rem;margin:0}.rd-map-action{height:44px}.rd-map-stage,.rd-results-map-stage,.webapp-map-stage{min-height:480px}}

/* ========================================================================== 
   RoaDRain fixed split workspace · v2.2
   Stable left workflow panel + fixed right map canvas.
   ========================================================================== */
:root{
  --rd-fixed-rail:440px;
  --rd-fixed-header:112px;
  --rd-fixed-footer:92px;
}

/* Keep every sizing decision inside the viewport. */
body.rd-map-first,
body.webapp-body{
  width:100%;
  height:100vh;
  min-height:100vh;
  margin:0;
  overflow:hidden !important;
}
body.rd-map-first *,
body.webapp-body *{box-sizing:border-box;}

/* ---------- ROAD SETUP: top header belongs only to the left panel ---------- */
body.rd-road-setup .site-header{
  position:fixed !important;
  inset:0 auto auto 0 !important;
  width:var(--rd-fixed-rail) !important;
  height:var(--rd-fixed-header) !important;
  min-height:var(--rd-fixed-header) !important;
  padding:10px 14px !important;
  display:grid !important;
  grid-template-rows:54px 38px;
  gap:7px;
  align-content:start;
  background:linear-gradient(145deg,#061927 0%,#0a2d40 65%,#0b4650 100%) !important;
  border-right:1px solid rgba(255,255,255,.12) !important;
  box-shadow:8px 0 28px rgba(7,27,41,.18) !important;
  z-index:2200 !important;
}
body.rd-road-setup .site-header .brand-lockup{
  width:100%;height:54px;display:flex;align-items:center;justify-content:center;min-width:0;
}
body.rd-road-setup .site-header .brand-lockup>div{display:none !important;}
body.rd-road-setup .site-header .brand-logo{
  width:248px !important;height:54px !important;max-height:54px !important;flex:0 1 auto !important;
  object-fit:contain;filter:none !important;
}
body.rd-road-setup .site-header .header-actions{width:100%;display:block !important;min-width:0;}
body.rd-road-setup .site-header .header-actions>.badge{display:none !important;}
body.rd-road-setup .site-header .mode-switch{
  width:100%;height:38px;margin:0 !important;padding:3px;display:grid !important;
  grid-template-columns:1fr 1fr;gap:4px;border-radius:11px;background:rgba(255,255,255,.09);
}
body.rd-road-setup .site-header .mode-switch a{
  min-width:0;display:flex;align-items:center;justify-content:center;padding:6px 8px;
  white-space:nowrap;font-size:.74rem;border-radius:8px;
}

body.rd-road-setup main.setup-main{
  position:fixed !important;inset:0 !important;width:100vw !important;height:100vh !important;
  max-width:none !important;margin:0 !important;padding:0 !important;display:block !important;
}
body.rd-road-setup .rd-app-shell{
  position:absolute;inset:0;display:grid !important;
  grid-template-columns:var(--rd-fixed-rail) minmax(0,1fr) !important;
  grid-template-areas:"rail map" !important;
  width:100%;height:100%;min-width:0;overflow:hidden;background:#dbe5ec;
}
body.rd-road-setup .rd-control-rail{
  grid-area:rail;position:relative !important;inset:auto !important;width:auto !important;height:100% !important;
  min-width:0;max-width:none;overflow:hidden;background:#f7f9fb;border-right:1px solid #cdd9e2;
}
body.rd-road-setup .rd-rail-scroll{
  height:100% !important;min-height:0;overflow-x:hidden !important;overflow-y:auto !important;
  padding:calc(var(--rd-fixed-header) + 10px) 0 112px !important;
  overscroll-behavior:contain;scrollbar-gutter:stable;
}
body.rd-road-setup .rd-map-stage{
  grid-area:map;position:relative !important;inset:auto !important;width:auto !important;height:100vh !important;
  min-width:0 !important;min-height:0 !important;overflow:hidden !important;background:#d7e2e9;
}
body.rd-road-setup .rd-map-stage .project-map-card,
body.rd-road-setup .rd-map-stage .selection-map{
  position:absolute !important;inset:0 !important;width:100% !important;height:100% !important;
  min-width:0 !important;min-height:0 !important;max-width:none !important;max-height:none !important;
  margin:0 !important;border:0 !important;border-radius:0 !important;
}
body.rd-road-setup .rd-control-rail .project-setup-grid,
body.rd-road-setup .rd-control-rail .road-upload-card,
body.rd-road-setup .rd-control-rail .panel,
body.rd-road-setup .rd-control-rail form,
body.rd-road-setup .rd-control-rail details,
body.rd-road-setup .rd-control-rail label,
body.rd-road-setup .rd-control-rail input,
body.rd-road-setup .rd-control-rail select,
body.rd-road-setup .rd-control-rail textarea{min-width:0 !important;max-width:100% !important;}
body.rd-road-setup .rd-control-rail .project-map-card{display:none !important;}
body.rd-road-setup .rd-control-rail .run-row{
  position:sticky !important;left:0;right:0;bottom:-112px !important;z-index:100;
  width:auto;margin:14px -3px -3px !important;padding:14px !important;
  background:rgba(255,255,255,.98) !important;border-top:1px solid #d5e0e7;
  box-shadow:0 -14px 30px rgba(15,35,50,.12);backdrop-filter:blur(12px);
}
body.rd-road-setup .rd-control-rail #runButton{width:100%;min-height:50px;}

/* ---------- WATERSHED SETUP: header and run bar stay on the left ---------- */
body.webapp-body .webapp-topbar{
  position:fixed !important;inset:0 auto auto 0 !important;
  width:var(--rd-fixed-rail) !important;height:var(--rd-fixed-header) !important;
  padding:10px 14px !important;display:grid !important;grid-template-rows:54px 38px;gap:7px;
  background:linear-gradient(145deg,#061927 0%,#0a2d40 65%,#0b4650 100%) !important;
  border-right:1px solid rgba(255,255,255,.12);box-shadow:8px 0 28px rgba(7,27,41,.18);z-index:2200;
}
body.webapp-body .webapp-brand{
  width:100%;height:54px;display:flex;align-items:center;justify-content:center;min-width:0;
}
body.webapp-body .webapp-brand img{width:248px !important;height:54px !important;object-fit:contain;}
body.webapp-body .webapp-brand span,
body.webapp-body .webapp-topbar>.badge{display:none !important;}
body.webapp-body .webapp-topbar .mode-switch{
  width:100%;height:38px;margin:0 !important;padding:3px;display:grid !important;
  grid-template-columns:1fr 1fr;gap:4px;border-radius:11px;background:rgba(255,255,255,.09);
}
body.webapp-body .webapp-topbar .mode-switch a{
  min-width:0;display:flex;align-items:center;justify-content:center;padding:6px 8px;
  white-space:nowrap;font-size:.74rem;border-radius:8px;
}
body.webapp-body .webapp-shell{
  position:fixed !important;inset:0 !important;width:100vw !important;height:100vh !important;
  display:grid !important;grid-template-columns:var(--rd-fixed-rail) minmax(0,1fr) !important;
  grid-template-areas:"sidebar map" !important;overflow:hidden;background:#dbe5ec;
}
body.webapp-body .webapp-sidebar{
  grid-area:sidebar;position:relative !important;inset:auto !important;width:auto !important;height:100vh !important;
  min-width:0 !important;overflow:hidden;display:grid !important;grid-template-rows:minmax(0,1fr) auto;
  padding-top:var(--rd-fixed-header);background:#f7f9fb;border-right:1px solid #cdd9e2;
}
body.webapp-body .sidebar-scroll{
  min-width:0;min-height:0;overflow-x:hidden !important;overflow-y:auto !important;
  padding-bottom:12px;scrollbar-gutter:stable;overscroll-behavior:contain;
}
body.webapp-body .sidebar-scroll form,
body.webapp-body .sidebar-section,
body.webapp-body .sidebar-section label,
body.webapp-body .sidebar-section input,
body.webapp-body .sidebar-section select,
body.webapp-body .sidebar-section textarea{min-width:0 !important;max-width:100% !important;width:100%;}
body.webapp-body .sidebar-run{
  position:relative !important;inset:auto !important;z-index:100;width:100%;
  padding:14px 16px;background:rgba(255,255,255,.98);border-top:1px solid #d5e0e7;
  box-shadow:0 -14px 30px rgba(15,35,50,.12);backdrop-filter:blur(12px);
}
body.webapp-body .webapp-map-stage{
  grid-area:map;position:relative !important;inset:auto !important;width:auto !important;height:100vh !important;
  min-width:0 !important;min-height:0 !important;overflow:hidden !important;background:#d7e2e9;
}
body.webapp-body .webapp-map{
  position:absolute !important;inset:0 !important;width:100% !important;height:100% !important;
  min-width:0 !important;min-height:0 !important;
}
body.webapp-body .compact-list{min-width:0;overflow:hidden;}
body.webapp-body .compact-list>div{
  width:100%;min-width:0;grid-template-columns:minmax(88px,.8fr) minmax(0,1.25fr) 28px !important;
  overflow:hidden;
}
body.webapp-body .compact-list>div>*{min-width:0;}
body.webapp-body .compact-list b{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
body.webapp-body .compact-list span{
  display:block;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;text-align:right;
}
body.webapp-body .compact-list button{width:28px;height:28px;display:grid;place-items:center;}

/* Map controls never push or resize the left workflow panel. */
body.rd-road-setup .rd-map-chrome,
body.webapp-body .rd-map-chrome{left:18px;right:18px;top:16px;max-width:calc(100% - 36px);}
body.rd-road-setup .rd-map-statusbar,
body.webapp-body .rd-map-statusbar{left:18px;right:18px;bottom:16px;}
body.webapp-body .map-bottom-sheet{left:18px;right:auto;bottom:72px;max-width:min(520px,calc(100% - 36px));}

/* Keep the split layout on laptops and normal browser zoom levels. */
@media (max-width:1180px){
  :root{--rd-fixed-rail:400px;}
  body.rd-road-setup .site-header .brand-logo,
  body.webapp-body .webapp-brand img{width:220px !important;}
}

/* On narrow screens the left workflow becomes an overlay drawer; the map remains fixed. */
@media (max-width:760px){
  :root{--rd-fixed-rail:min(88vw,390px);--rd-fixed-header:104px;}
  body.rd-road-setup .rd-app-shell,
  body.webapp-body .webapp-shell{grid-template-columns:1fr !important;grid-template-areas:"map" !important;}
  body.rd-road-setup .rd-map-stage,
  body.webapp-body .webapp-map-stage{grid-area:map;width:100vw !important;height:100vh !important;}
  body.rd-road-setup .rd-control-rail,
  body.webapp-body .webapp-sidebar{
    position:absolute !important;left:0 !important;top:0 !important;bottom:0 !important;
    width:var(--rd-fixed-rail) !important;z-index:1800;transform:translateX(0);transition:transform .24s ease;
    box-shadow:12px 0 35px rgba(7,27,41,.25);
  }
  body.rd-road-setup .site-header,
  body.webapp-body .webapp-topbar{width:var(--rd-fixed-rail) !important;transition:transform .24s ease;}
  body.rd-rail-collapsed.rd-road-setup .rd-control-rail,
  body.rd-rail-collapsed.rd-road-setup .site-header,
  body.rd-rail-collapsed.webapp-body .webapp-sidebar,
  body.rd-rail-collapsed.webapp-body .webapp-topbar{transform:translateX(-100%);visibility:visible !important;}
  body.rd-road-setup .rail-collapsed .rd-control-rail,
  body.webapp-body .rail-collapsed .webapp-sidebar{visibility:visible !important;}
  .rd-rail-collapse{position:fixed !important;left:var(--rd-fixed-rail) !important;top:50% !important;z-index:2300 !important;transition:left .24s ease;}
  body.rd-rail-collapsed .rd-rail-collapse{left:0 !important;}
  .rd-map-title{max-width:calc(100% - 120px);}
  .rd-map-title small{display:none;}
}

/* v2.2 left-panel footer correction */
body.rd-road-setup .rd-control-rail{
  display:grid !important;
  grid-template-rows:minmax(0,1fr) auto !important;
}
body.rd-road-setup .rd-rail-scroll{
  padding-bottom:14px !important;
}
body.rd-road-setup .rd-left-runbar{
  position:relative;z-index:120;min-width:0;max-height:42vh;overflow:auto;
  padding:12px 14px 14px;background:rgba(255,255,255,.98);
  border-top:1px solid #d5e0e7;box-shadow:0 -14px 30px rgba(15,35,50,.12);
  backdrop-filter:blur(12px);
}
body.rd-road-setup .rd-left-runbar .run-row{
  position:static !important;inset:auto !important;margin:0 !important;padding:0 !important;
  border:0 !important;box-shadow:none !important;background:transparent !important;
}
body.rd-road-setup .rd-left-runbar #initialAnalysisProgress{margin-top:10px;}

/* Remove legacy main-container spacing from fixed workspaces. */
body.rd-road-setup main.setup-main,
body.webapp-body main.webapp-shell{
  margin:0 !important;
  padding:0 !important;
  max-width:none !important;
  border:0 !important;
}

/* Final fixed-split consistency and result workspaces. */
body.rd-road-setup .workflow-progress{display:none !important;}
body.webapp-body main.webapp-shell{gap:0 !important;}

:root{--rd-results-rail:500px;}
body.rd-road-results{
  width:100%;height:100vh;margin:0;overflow:hidden !important;
}
body.rd-road-results .site-header{
  position:fixed !important;inset:0 auto auto 0 !important;
  width:var(--rd-results-rail) !important;height:var(--rd-fixed-header) !important;min-height:var(--rd-fixed-header) !important;
  padding:10px 14px !important;display:grid !important;grid-template-rows:54px 38px;gap:7px;
  background:linear-gradient(145deg,#061927 0%,#0a2d40 65%,#0b4650 100%) !important;
  border-right:1px solid rgba(255,255,255,.12) !important;box-shadow:8px 0 28px rgba(7,27,41,.18) !important;
  z-index:2200 !important;
}
body.rd-road-results .site-header .brand-lockup{width:100%;height:54px;display:flex;align-items:center;justify-content:center;}
body.rd-road-results .site-header .brand-lockup>div{display:none !important;}
body.rd-road-results .site-header .brand-logo{width:248px !important;height:54px !important;max-height:54px !important;flex:0 1 auto !important;filter:none !important;}
body.rd-road-results .site-header .header-actions{width:100%;height:38px;display:flex !important;align-items:center;justify-content:space-between;gap:8px;}
body.rd-road-results .site-header .header-actions .badge{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;background:rgba(255,255,255,.09);border-color:rgba(255,255,255,.14);color:#d7e7ef;}
body.rd-road-results main.results-main{position:fixed !important;inset:0 !important;width:100vw !important;height:100vh !important;margin:0 !important;padding:0 !important;max-width:none !important;display:block !important;}
body.rd-road-results .rd-results-shell{position:absolute;inset:0;width:100%;height:100%;display:grid !important;grid-template-columns:var(--rd-results-rail) minmax(0,1fr) !important;grid-template-areas:"rail map" !important;gap:0 !important;}
body.rd-road-results .rd-results-rail{grid-area:rail;position:relative !important;width:auto !important;height:100vh !important;min-width:0;overflow:hidden;}
body.rd-road-results .rd-results-rail>.rd-rail-scroll{height:100%;min-height:0;padding-top:calc(var(--rd-fixed-header) + 10px) !important;overflow-x:hidden !important;overflow-y:auto !important;}
body.rd-road-results .rd-results-map-stage{grid-area:map;position:relative !important;width:auto !important;height:100vh !important;min-width:0 !important;overflow:hidden !important;}

body.webapp-body main.results-workspace{
  position:fixed !important;inset:0 !important;width:100vw !important;height:100vh !important;
  margin:0 !important;padding:0 !important;max-width:none !important;gap:0 !important;
  display:grid !important;grid-template-columns:var(--rd-fixed-rail) minmax(0,1fr) !important;
  grid-template-areas:"sidebar map" !important;overflow:hidden !important;
}
body.webapp-body main.results-workspace .results-sidebar{
  grid-area:sidebar;position:relative !important;width:auto !important;height:100vh !important;min-width:0 !important;
  padding-top:var(--rd-fixed-header);overflow:hidden;display:grid !important;grid-template-rows:minmax(0,1fr) auto;
}
body.webapp-body main.results-workspace .webapp-map-stage{grid-area:map;height:100vh !important;min-width:0 !important;}

@media(max-width:1180px){:root{--rd-results-rail:460px;}}
@media(max-width:760px){
  :root{--rd-results-rail:min(90vw,430px);}
  body.rd-road-results .rd-results-shell,
  body.webapp-body main.results-workspace{grid-template-columns:1fr !important;grid-template-areas:"map" !important;}
  body.rd-road-results .rd-results-rail,
  body.webapp-body main.results-workspace .results-sidebar{
    position:absolute !important;left:0 !important;top:0 !important;bottom:0 !important;
    width:var(--rd-results-rail) !important;z-index:1800;transform:translateX(0);transition:transform .24s ease;
  }
  body.rd-road-results .site-header{width:var(--rd-results-rail) !important;transition:transform .24s ease;}
  body.rd-rail-collapsed.rd-road-results .rd-results-rail,
  body.rd-rail-collapsed.rd-road-results .site-header,
  body.rd-rail-collapsed.webapp-body main.results-workspace .results-sidebar,
  body.rd-rail-collapsed.webapp-body .webapp-topbar{transform:translateX(-100%);visibility:visible !important;}
}

/* v2.3 watershed selection and hydrology results */
.rd-v23 .sidebar-appbar{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px 14px;border-bottom:1px solid #dbe5ec;background:rgba(255,255,255,.98);flex:0 0 auto}.rd-v23 .sidebar-appbar .webapp-brand{min-width:0}.rd-v23 .sidebar-appbar .webapp-brand img{width:118px;height:52px;object-fit:contain}.rd-v23 .sidebar-appbar .webapp-brand span{display:none}.rd-v23 .sidebar-appbar .mode-switch{flex-wrap:nowrap}.rd-v23 .sidebar-appbar .mode-switch a{padding:7px 9px;font-size:.75rem}.rd-v23 .intro-compact{padding-top:17px}.selection-tabs{display:grid;grid-template-columns:1fr 1fr;gap:6px;padding:4px;border-radius:12px;background:#eaf0f4;margin:10px 0}.selection-tab{border:0;background:transparent;border-radius:9px;padding:9px;font-weight:800;color:#4b6474;cursor:pointer}.selection-tab.active{background:#fff;color:#0f5267;box-shadow:0 2px 9px rgba(21,48,63,.12)}.selection-pane{display:none;min-width:0}.selection-pane.active{display:block}.field-note{font-size:.78rem;color:#607786;line-height:1.55;margin:8px 0 11px}.method-note{border:1px solid #d8e3e9;border-radius:11px;padding:9px 11px;background:#f8fbfc}.method-note summary{cursor:pointer;font-weight:800;color:#315667}.method-note p{font-size:.77rem;color:#5a7280;line-height:1.55}.map-floating-title{position:absolute;z-index:500;top:14px;left:50%;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;padding:8px 16px;border:1px solid rgba(255,255,255,.82);border-radius:13px;background:rgba(255,255,255,.90);box-shadow:0 8px 24px rgba(15,35,50,.15);backdrop-filter:blur(10px);pointer-events:none}.map-floating-title b{font-size:.86rem;color:#163d50}.map-floating-title span{font-size:.7rem;color:#5d7685}.map-tool-dock{position:absolute;z-index:500;right:14px;top:14px;display:flex;flex-direction:column;gap:7px}.map-tool-dock button{width:38px;height:38px;border:1px solid #c8d8e1;border-radius:10px;background:rgba(255,255,255,.94);color:#164d61;font-size:1.05rem;box-shadow:0 5px 16px rgba(15,35,50,.14);cursor:pointer}.map-coordinate-bar{position:absolute;z-index:500;left:12px;right:12px;bottom:10px;display:flex;justify-content:space-between;gap:12px;padding:6px 10px;border-radius:9px;background:rgba(22,49,62,.83);color:#fff;font-size:.68rem;pointer-events:none}.crosshair{cursor:crosshair!important}.compact-list div{min-width:0}.compact-list div span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.hydrology-result-tabs{display:grid;grid-template-columns:repeat(3,1fr);gap:5px;margin:8px 0}.hydrology-result-tabs button{padding:8px 5px;border:1px solid #d6e2e8;background:#f8fbfc;border-radius:8px;font-size:.7rem;font-weight:800;cursor:pointer}.hydrology-result-tabs button.active{background:#0f6479;color:white;border-color:#0f6479}.hydrograph-drawer.v23{width:min(760px,72vw);max-height:calc(100vh - 40px);overflow:auto}.hydrograph-drawer.v23 .chart-grid{display:grid;grid-template-columns:1fr;gap:12px}.hydrograph-drawer.v23 img{width:100%;height:auto;border-radius:10px;border:1px solid #d9e4ea}.basin-event-table{overflow:auto;max-height:330px}.basin-event-table table{width:100%;border-collapse:collapse;font-size:.7rem}.basin-event-table th,.basin-event-table td{padding:6px;border-bottom:1px solid #e1e9ed;text-align:right;white-space:nowrap}.basin-event-table th:first-child,.basin-event-table td:first-child{text-align:left}.dem-edge-warning{display:block;color:#9a3412;margin-top:4px;font-weight:700}
@media(max-width:760px){.rd-v23 .sidebar-appbar .webapp-brand img{width:94px}.map-floating-title{display:none}.map-coordinate-bar{left:55px}.hydrograph-drawer.v23{width:calc(100vw - 24px);max-height:70vh}}

/* ============================================================
   v2.4 Watershed workspace – fixed map + responsive control rail
   ============================================================ */
:root{--ws-rail:430px;--ws-navy:#082536;--ws-navy2:#0d3a4d;--ws-teal:#0b8078;--ws-line:#d6e2e8;--ws-bg:#f4f7f9;--ws-text:#173447;--ws-muted:#6a7f8b}
body.rd-ws-v24{margin:0;width:100vw;height:100vh;overflow:hidden;background:#dbe5ea;color:var(--ws-text);font-family:Inter,Aptos,"Segoe UI",sans-serif}
.rd-ws-v24 *{box-sizing:border-box}.ws-layout{position:fixed;inset:0;display:grid;grid-template-columns:var(--ws-rail) minmax(0,1fr);width:100vw;height:100vh;overflow:hidden}.ws-panel{position:relative;z-index:800;display:grid;grid-template-rows:auto minmax(0,1fr) auto;min-width:0;height:100vh;overflow:hidden;background:var(--ws-bg);border-right:1px solid #c5d4dc;box-shadow:8px 0 30px rgba(8,37,54,.12)}
.ws-panel-header{display:grid;grid-template-columns:145px minmax(0,1fr) auto;grid-template-areas:"logo copy close" "nav nav nav";gap:8px 12px;padding:12px 14px 10px;background:linear-gradient(135deg,var(--ws-navy),var(--ws-navy2));color:white}.ws-logo{grid-area:logo;display:flex;align-items:center;min-width:0}.ws-logo img{display:block;width:142px;height:46px;object-fit:contain;filter:drop-shadow(0 2px 7px rgba(0,0,0,.18))}.ws-header-copy{grid-area:copy;display:flex;flex-direction:column;justify-content:center;min-width:0}.ws-header-copy b{font-size:.92rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.ws-header-copy span{font-size:.67rem;color:#b9d3df;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.ws-mobile-close{grid-area:close;display:none;color:white}.ws-mode-nav{grid-area:nav;display:grid;grid-template-columns:1fr 1fr;padding:3px;background:rgba(255,255,255,.10);border-radius:10px}.ws-mode-nav a{padding:7px 8px;border-radius:8px;color:#c7dce5;text-align:center;text-decoration:none;font-size:.72rem;font-weight:800}.ws-mode-nav a.active,.ws-mode-nav a:hover{background:white;color:#0c5263}
.ws-panel-scroll{min-width:0;min-height:0;overflow:auto;overscroll-behavior:contain;scrollbar-gutter:stable;padding-bottom:12px}.ws-intro,.ws-result-hero{padding:18px 18px 14px;background:white;border-bottom:1px solid var(--ws-line)}.ws-eyebrow{display:block;color:var(--ws-teal);font-size:.65rem;font-weight:900;letter-spacing:.13em;text-transform:uppercase}.ws-intro h1,.ws-result-hero h1{margin:5px 0 8px;font-size:1.38rem;line-height:1.18;color:var(--ws-navy)}.ws-intro p,.ws-result-hero p{margin:0;color:var(--ws-muted);font-size:.79rem;line-height:1.55}
.ws-form{min-width:0}.ws-step,.ws-result-group{margin:10px 12px;border:1px solid var(--ws-line);border-radius:14px;background:white;overflow:hidden;box-shadow:0 5px 16px rgba(22,52,68,.045)}.ws-step>summary,.ws-result-group>summary{list-style:none;display:flex;align-items:center;gap:10px;min-height:54px;padding:10px 12px;cursor:pointer;user-select:none}.ws-step>summary::-webkit-details-marker,.ws-result-group>summary::-webkit-details-marker{display:none}.ws-step>summary>span{display:grid;place-items:center;width:30px;height:30px;border-radius:9px;background:#e5f3f1;color:var(--ws-teal);font-size:.72rem;font-weight:900}.ws-step>summary>div{display:flex;flex-direction:column;min-width:0;flex:1}.ws-step>summary b,.ws-result-group>summary b{font-size:.84rem}.ws-step>summary small{color:var(--ws-muted);font-size:.67rem}.ws-step>summary i{font-style:normal;color:#708692;transition:.2s}.ws-step[open]>summary i{transform:rotate(180deg)}.ws-step-body,.ws-result-group-body{padding:4px 13px 14px;border-top:1px solid #edf2f4}.ws-step label{display:block;margin-top:11px;font-size:.74rem;font-weight:800;color:#36576a}.ws-step label small{display:block;margin-top:4px;color:#7a8e99;font-size:.65rem;font-weight:500;line-height:1.45}.ws-step input,.ws-step select,.ws-step textarea{width:100%;max-width:100%;margin-top:5px;padding:9px 10px;border:1px solid #cbd9e0;border-radius:9px;background:#fbfdfe;color:#183748;font:inherit;font-size:.78rem;outline:none}.ws-step input:focus,.ws-step select:focus,.ws-step textarea:focus{border-color:#4db8ae;box-shadow:0 0 0 3px rgba(11,128,120,.10)}.ws-grid{display:grid;gap:9px}.ws-grid.two{grid-template-columns:1fr 1fr}.ws-segmented{display:grid;grid-template-columns:1fr 1fr;gap:4px;margin:10px 0;padding:4px;border-radius:11px;background:#eaf0f3}.ws-segmented button{border:0;border-radius:8px;padding:8px;background:transparent;color:#617986;font-size:.72rem;font-weight:800;cursor:pointer}.ws-segmented button.active{background:white;color:#075f69;box-shadow:0 2px 8px rgba(20,52,68,.12)}.selection-pane{display:none}.selection-pane.active{display:block}.ws-button-row{display:grid;grid-template-columns:1fr auto;gap:7px}.ws-button{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:38px;padding:8px 12px;border-radius:10px;border:1px solid transparent;font-size:.75rem;font-weight:850;text-decoration:none;cursor:pointer}.ws-button.primary{background:linear-gradient(135deg,#0b8078,#086574);color:white;box-shadow:0 5px 13px rgba(11,128,120,.20)}.ws-button.secondary{background:#edf6f7;color:#0b6670;border-color:#c5e0e2}.ws-button.quiet{background:white;color:#667d89;border-color:#d6e2e8}.ws-button.wide{width:100%;margin-top:8px}.ws-button.large{min-height:44px;font-size:.82rem}.ws-help{margin:9px 0;color:#6a808c;font-size:.7rem;line-height:1.5}.ws-callout{display:flex;flex-direction:column;gap:3px;margin-top:12px;padding:10px 11px;border-left:3px solid var(--ws-teal);border-radius:8px;background:#edf7f6}.ws-callout b{font-size:.73rem}.ws-callout span{font-size:.67rem;color:#607984;line-height:1.45}.ws-section-label{margin:12px 0 3px;padding-top:10px;border-top:1px dashed #d5e2e7;color:#7c4a13;font-size:.67rem;font-weight:900;text-transform:uppercase;letter-spacing:.09em}.ws-oman-options{margin-top:8px;padding:1px 10px 10px;border-radius:10px;background:#fff8ea;border:1px solid #f0d8ae}
.ws-selection-list{display:grid;gap:6px;margin-top:10px;min-width:0}.ws-selection-list.empty{padding:9px;border:1px dashed #cddbe2;border-radius:9px;color:#7a8d97;font-size:.7rem;text-align:center}.ws-selection-list>div{display:grid;grid-template-columns:minmax(0,1fr) auto 28px;gap:7px;align-items:center;padding:8px 9px;border:1px solid #dce6eb;border-radius:9px;background:#fafcfd}.ws-selection-list b{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:.72rem}.ws-selection-list span{font-size:.64rem;color:#718691;white-space:nowrap}.ws-selection-list button{width:28px;height:28px;border:0;border-radius:7px;background:#fff0f0;color:#b91c1c;cursor:pointer}.ws-status{padding:8px 10px;border-radius:9px;font-size:.69rem;line-height:1.4}.ws-status.neutral{background:#edf3f6;color:#536d7b}.ws-status.error{background:#fff0f0;color:#a61b1b}.ws-status.success{background:#eaf7f2;color:#087354}.ws-runbar{padding:12px 14px;background:rgba(255,255,255,.98);border-top:1px solid var(--ws-line);box-shadow:0 -10px 24px rgba(15,44,58,.10)}.ws-progress{height:6px;margin:8px 0;border-radius:99px;background:#dce7eb;overflow:hidden}.ws-progress span{display:block;height:100%;width:0;background:linear-gradient(90deg,#0b8078,#3ab7a8);transition:width .25s}
.ws-map-stage{position:relative;min-width:0;height:100vh;overflow:hidden;background:#d7e1e6}.ws-map{position:absolute;inset:0;width:100%;height:100%}.ws-map-heading{position:absolute;z-index:500;top:14px;left:50%;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;padding:8px 15px;border:1px solid rgba(255,255,255,.75);border-radius:12px;background:rgba(255,255,255,.91);box-shadow:0 8px 24px rgba(10,39,52,.16);backdrop-filter:blur(10px);pointer-events:none}.ws-map-heading b{font-size:.82rem;color:#133b4c}.ws-map-heading span{font-size:.65rem;color:#687e88}.ws-map-tools{position:absolute;z-index:500;top:14px;right:14px;display:grid;gap:7px}.ws-map-tools button,.ws-icon-button{display:grid;place-items:center;width:38px;height:38px;border:1px solid #cad9e0;border-radius:10px;background:rgba(255,255,255,.95);color:#174b60;font-size:1rem;cursor:pointer;box-shadow:0 5px 15px rgba(11,42,56,.14)}.ws-map-status{position:absolute;z-index:500;left:12px;right:12px;bottom:10px;display:flex;justify-content:space-between;padding:6px 10px;border-radius:8px;background:rgba(9,38,51,.82);color:white;font-size:.65rem;pointer-events:none}.ws-panel-toggle{display:none;position:absolute;z-index:1200;left:12px;top:12px;min-height:40px;padding:8px 12px;border:0;border-radius:10px;background:#0b5265;color:white;font-weight:850;box-shadow:0 6px 18px rgba(8,37,54,.24)}
.ws-result-group>summary{justify-content:space-between}.ws-result-group>summary span{padding:4px 7px;border-radius:999px;background:#edf4f6;color:#617985;font-size:.61rem;font-weight:800}.ws-basin-accordion{display:grid;gap:7px}.ws-basin-item{border:1px solid #d8e4e9;border-radius:11px;background:#fbfdfe;overflow:hidden}.ws-basin-item>summary{list-style:none;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px;padding:10px;cursor:pointer}.ws-basin-item>summary::-webkit-details-marker{display:none}.ws-basin-title{min-width:0}.ws-basin-title b{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:.75rem}.ws-basin-title small{display:block;margin-top:3px;color:#718691;font-size:.63rem}.ws-basin-metric{text-align:right}.ws-basin-metric b{display:block;color:var(--ws-teal);font-size:.75rem}.ws-basin-metric small{color:#768b95;font-size:.61rem}.ws-basin-body{padding:10px;border-top:1px solid #e2eaee;background:white}.ws-basin-kpis{display:grid;grid-template-columns:1fr 1fr;gap:6px}.ws-basin-kpis div{padding:7px;border-radius:8px;background:#f2f7f8}.ws-basin-kpis small{display:block;color:#71858f;font-size:.58rem}.ws-basin-kpis b{font-size:.69rem}.ws-basin-actions{display:grid;grid-template-columns:1fr 1fr;gap:6px;margin-top:9px}.download-stack{display:grid;gap:7px}.download-card{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:9px 10px;border:1px solid #d8e3e9;border-radius:9px;background:white;color:#234555;text-decoration:none;font-size:.7rem}.download-card span{color:#087b77;font-weight:850}.dem-edge-warning{display:block;margin-top:7px;color:#9a3412;font-size:.63rem;font-weight:800}
.ws-hydro-drawer{position:absolute;z-index:900;right:16px;bottom:16px;width:min(760px,calc(100% - 32px));max-height:calc(100vh - 32px);overflow:auto;padding:15px;border-radius:16px;background:white;box-shadow:0 22px 65px rgba(8,34,48,.30);transform:translateY(calc(100% + 32px));transition:.25s}.ws-hydro-drawer.open{transform:translateY(0)}.ws-hydro-drawer>header{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.ws-hydro-drawer h2{margin:3px 0 0;font-size:1.05rem}.hydrology-result-tabs{display:grid;grid-template-columns:repeat(3,1fr);gap:5px;margin:10px 0}.hydrology-result-tabs button{padding:8px;border:1px solid #d5e2e7;border-radius:8px;background:#f7fafb;color:#506b78;font-size:.69rem;font-weight:850;cursor:pointer}.hydrology-result-tabs button.active{background:var(--ws-teal);border-color:var(--ws-teal);color:white}.ws-chart-stack{display:grid;gap:10px}.ws-chart-stack img{display:block;width:100%;height:auto;border:1px solid #d9e4e9;border-radius:10px}.basin-event-table{max-height:370px;overflow:auto}.basin-event-table table{width:100%;border-collapse:collapse;font-size:.66rem}.basin-event-table th,.basin-event-table td{padding:6px;border-bottom:1px solid #e1e9ed;text-align:right;white-space:nowrap}.basin-event-table th:first-child,.basin-event-table td:first-child{text-align:left}
.hidden-block{display:none!important}.crosshair{cursor:crosshair!important}
@media(max-width:1050px){:root{--ws-rail:390px}.ws-header-copy span{display:none}.ws-logo img{width:130px}.ws-grid.two{grid-template-columns:1fr}}
@media(max-width:760px){:root{--ws-rail:min(91vw,390px)}.ws-layout{grid-template-columns:1fr}.ws-panel{position:absolute;left:0;top:0;bottom:0;width:var(--ws-rail);z-index:1600;transform:translateX(-100%);transition:transform .24s ease}.ws-layout.panel-open .ws-panel{transform:translateX(0)}.ws-mobile-close{display:grid}.ws-map-stage{width:100vw;height:100vh}.ws-panel-toggle{display:block}.ws-layout.panel-open .ws-panel-toggle{display:none}.ws-map-heading{display:none}.ws-map-status{left:12px}.ws-hydro-drawer{right:8px;bottom:8px;width:calc(100% - 16px);max-height:74vh}.ws-panel-header{grid-template-columns:130px minmax(0,1fr) 38px}.ws-logo img{width:125px}.ws-intro h1{font-size:1.22rem}}
@media(max-width:430px){.ws-panel-header{grid-template-columns:110px minmax(0,1fr) 38px}.ws-logo img{width:106px}.ws-header-copy b{font-size:.8rem}.ws-step,.ws-result-group{margin:8px}.ws-map-status span:first-child{display:none}.ws-basin-kpis{grid-template-columns:1fr}.ws-basin-actions{grid-template-columns:1fr}}

/* ========================================================================== */
/* RoaDRain 2.5 · responsive watershed workspace and universal rail behaviour */
/* ========================================================================== */
:root{--ws-panel-width:clamp(360px,31vw,500px);--ws-ink:#10233d;--ws-muted:#66758a;--ws-line:#dce5ef;--ws-surface:#fff;--ws-soft:#f4f8fc;--ws-accent:#0f766e;--ws-accent-2:#2563eb;--ws-shadow:0 22px 55px rgba(15,35,61,.14)}
body.rd-ws-v25{margin:0;min-height:100dvh;overflow:hidden;background:#eaf1f7;color:var(--ws-ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
.rd-ws-v25 *{box-sizing:border-box}.rd-ws-v25 button,.rd-ws-v25 input,.rd-ws-v25 select,.rd-ws-v25 textarea{font:inherit}.rd-ws-v25 button,.rd-ws-v25 a{-webkit-tap-highlight-color:transparent}
.rd-ws-v25 .ws-layout{display:grid;grid-template-columns:var(--ws-panel-width) minmax(0,1fr);width:100%;height:100dvh;min-height:560px;transition:grid-template-columns .24s ease}
.rd-ws-v25 .ws-layout.panel-collapsed{grid-template-columns:0 minmax(0,1fr)}
.rd-ws-v25 .ws-panel{position:relative;z-index:900;display:grid;grid-template-rows:auto auto minmax(0,1fr) auto;min-width:0;overflow:hidden;background:rgba(255,255,255,.97);border-right:1px solid rgba(185,201,218,.88);box-shadow:10px 0 32px rgba(15,35,61,.08);transition:transform .24s ease,opacity .18s ease}
.rd-ws-v25 .panel-collapsed .ws-panel{transform:translateX(-100%);opacity:0;pointer-events:none}
.rd-ws-v25 .ws-panel-header{display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:12px;padding:14px 16px 11px;border-bottom:1px solid var(--ws-line);background:linear-gradient(135deg,#ffffff 0%,#f4faf9 100%)}
.rd-ws-v25 .ws-logo img{display:block;width:42px;height:42px;object-fit:contain}.rd-ws-v25 .ws-header-copy{min-width:0;display:flex;flex-direction:column}.rd-ws-v25 .ws-header-copy b{font-size:15px;letter-spacing:.01em}.rd-ws-v25 .ws-header-copy span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--ws-muted);font-size:11px}
.rd-ws-v25 .ws-panel-hide{display:inline-flex;align-items:center;gap:5px;border:1px solid #d4e0ea;background:#fff;color:#43536a;border-radius:10px;padding:7px 9px;cursor:pointer;font-size:12px}.rd-ws-v25 .ws-panel-hide:hover{border-color:#9bb2c8;background:#f6f9fc}
.rd-ws-v25 .ws-mode-nav{grid-column:1/-1;display:grid;grid-template-columns:1fr 1fr;gap:5px;padding-top:3px}.rd-ws-v25 .ws-mode-nav a{padding:7px 10px;border-radius:9px;text-align:center;text-decoration:none;color:#5e6c80;font-size:12px;font-weight:700}.rd-ws-v25 .ws-mode-nav a.active{background:#e7f4f1;color:#0b655f}
.rd-ws-v25 .ws-project-toolbar{display:flex;align-items:center;gap:7px;padding:9px 13px;border-bottom:1px solid var(--ws-line);background:#f8fafc;overflow-x:auto;scrollbar-width:none}.rd-ws-v25 .ws-project-toolbar::-webkit-scrollbar{display:none}.rd-ws-v25 .ws-project-toolbar>span{margin-left:auto;min-width:max-content;color:var(--ws-muted);font-size:11px}.rd-ws-v25 .ws-project-toolbar a{text-decoration:none}
.rd-ws-v25 .ws-panel-scroll{min-height:0;overflow:auto;overscroll-behavior:contain;padding:0 14px 24px;scrollbar-width:thin;scrollbar-color:#bdcad8 transparent}.rd-ws-v25 .ws-intro{padding:23px 4px 15px}.rd-ws-v25 .ws-eyebrow{display:block;color:var(--ws-accent);font-size:10px;font-weight:800;letter-spacing:.14em;text-transform:uppercase}.rd-ws-v25 .ws-intro h1,.rd-ws-v25 .ws-result-hero h1{margin:6px 0 8px;font-size:clamp(22px,2.15vw,31px);line-height:1.05;letter-spacing:-.035em}.rd-ws-v25 .ws-intro p,.rd-ws-v25 .ws-result-hero p{margin:0;color:var(--ws-muted);font-size:13px;line-height:1.55}
.rd-ws-v25 .ws-form{display:grid;gap:10px}.rd-ws-v25 .ws-step,.rd-ws-v25 .ws-result-group{border:1px solid var(--ws-line);border-radius:15px;background:var(--ws-surface);box-shadow:0 5px 18px rgba(15,35,61,.045);overflow:hidden}.rd-ws-v25 .ws-step>summary,.rd-ws-v25 .ws-result-group>summary{display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:10px;list-style:none;padding:13px 14px;cursor:pointer}.rd-ws-v25 summary::-webkit-details-marker{display:none}.rd-ws-v25 .ws-step>summary>span{display:grid;place-items:center;width:29px;height:29px;border-radius:9px;background:#eaf5f3;color:#0b6a63;font-size:11px;font-weight:800}.rd-ws-v25 .ws-step>summary div{display:flex;min-width:0;flex-direction:column}.rd-ws-v25 .ws-step>summary b,.rd-ws-v25 .ws-result-group>summary b{font-size:13px}.rd-ws-v25 .ws-step>summary small{color:var(--ws-muted);font-size:10px}.rd-ws-v25 .ws-step>summary i{font-style:normal;color:#8190a3;transition:transform .18s}.rd-ws-v25 .ws-step[open]>summary i{transform:rotate(180deg)}
.rd-ws-v25 .ws-step-body,.rd-ws-v25 .ws-result-group-body{display:grid;gap:12px;padding:0 14px 15px;border-top:1px solid #edf2f6}.rd-ws-v25 .ws-step-body>label:first-child,.rd-ws-v25 .ws-step-body>.ws-segmented:first-child,.rd-ws-v25 .ws-step-body>.ws-button-row:first-child,.rd-ws-v25 .ws-result-group-body>*:first-child{margin-top:13px}.rd-ws-v25 label{display:grid;gap:5px;color:#2b3d54;font-size:11px;font-weight:750}.rd-ws-v25 label small,.rd-ws-v25 .ws-help{color:var(--ws-muted);font-size:10px;font-weight:450;line-height:1.45}.rd-ws-v25 input,.rd-ws-v25 select,.rd-ws-v25 textarea{width:100%;min-width:0;border:1px solid #cad7e3;border-radius:10px;background:#fff;color:#152a43;padding:9px 10px;outline:none;transition:border-color .15s,box-shadow .15s}.rd-ws-v25 textarea{resize:vertical}.rd-ws-v25 input:focus,.rd-ws-v25 select:focus,.rd-ws-v25 textarea:focus{border-color:#3e938b;box-shadow:0 0 0 3px rgba(15,118,110,.11)}
.rd-ws-v25 .ws-grid{display:grid;gap:10px}.rd-ws-v25 .ws-grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.rd-ws-v25 .ws-grid.is-muted{opacity:.46}.rd-ws-v25 .ws-segmented{display:grid;grid-template-columns:1fr 1fr;gap:4px;padding:4px;border-radius:11px;background:#eef3f7}.rd-ws-v25 .ws-segmented button{border:0;border-radius:8px;padding:8px;background:transparent;color:#617087;cursor:pointer;font-size:11px;font-weight:750}.rd-ws-v25 .ws-segmented button.active{background:#fff;color:#0d655f;box-shadow:0 2px 8px rgba(15,35,61,.08)}.rd-ws-v25 .selection-pane{display:none;gap:11px}.rd-ws-v25 .selection-pane.active{display:grid}.rd-ws-v25 .ws-button-row{display:flex;gap:8px}.rd-ws-v25 .ws-button{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:34px;border:1px solid transparent;border-radius:10px;padding:7px 11px;cursor:pointer;font-size:11px;font-weight:800;white-space:nowrap}.rd-ws-v25 .ws-button.primary{background:linear-gradient(135deg,#0f766e,#0b625c);color:#fff;box-shadow:0 7px 15px rgba(15,118,110,.18)}.rd-ws-v25 .ws-button.secondary{border-color:#bdd0df;background:#fff;color:#28445d}.rd-ws-v25 .ws-button.quiet{border-color:#e0e7ee;background:#f7f9fb;color:#53667c}.rd-ws-v25 .ws-button:disabled{opacity:.5;cursor:not-allowed}.rd-ws-v25 .ws-button.wide{width:100%}.rd-ws-v25 .ws-button.large{min-height:44px;font-size:12px}
.rd-ws-v25 .ws-selection-list{display:grid;gap:6px;border-radius:11px;background:#f7fafc;padding:7px}.rd-ws-v25 .ws-selection-list.empty{padding:11px;color:#8491a2;font-size:10px;text-align:center}.rd-ws-v25 .ws-selection-list>div{display:grid;grid-template-columns:minmax(0,1fr) auto auto;align-items:center;gap:7px;border:1px solid #e2e9f0;border-radius:9px;background:#fff;padding:7px 8px}.rd-ws-v25 .ws-selection-list b{overflow:hidden;text-overflow:ellipsis;font-size:10px}.rd-ws-v25 .ws-selection-list span{max-width:165px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#6d7d90;font-size:9px}.rd-ws-v25 .ws-selection-list button{border:0;background:transparent;color:#a33;cursor:pointer;font-size:16px}
.rd-ws-v25 .ws-status{border-radius:10px;padding:9px 10px;font-size:10px;line-height:1.4}.rd-ws-v25 .ws-status.neutral{background:#f1f5f9;color:#59697d}.rd-ws-v25 .ws-status.success{background:#e6f5ef;color:#12644f}.rd-ws-v25 .ws-status.error{background:#feeeee;color:#9f2424}.rd-ws-v25 .ws-callout{display:flex;align-items:flex-start;justify-content:space-between;gap:10px;border:1px solid #d6e4ee;border-radius:11px;background:linear-gradient(135deg,#f4f9fc,#f7fbfa);padding:10px}.rd-ws-v25 .ws-callout{flex-direction:column}.rd-ws-v25 .ws-callout b b{font-size:10px}.rd-ws-v25 .ws-callout span span{display:block;color:#65758a;font-size:9px;line-height:1.45}.rd-ws-v25 code{overflow-wrap:anywhere;font-size:9px}.rd-ws-v25 .hidden-block{display:none!important}
.rd-ws-v25 .ws-runbar{display:grid;gap:8px;padding:12px 14px calc(12px + env(safe-area-inset-bottom));border-top:1px solid var(--ws-line);background:rgba(255,255,255,.96);box-shadow:0 -12px 24px rgba(15,35,61,.055)}.rd-ws-v25 .ws-progress{height:5px;overflow:hidden;border-radius:9px;background:#e3ebf2}.rd-ws-v25 .ws-progress span{display:block;width:0;height:100%;background:linear-gradient(90deg,#0f766e,#2563eb);transition:width .25s}
.rd-ws-v25 .ws-map-stage{position:relative;min-width:0;min-height:0;overflow:hidden;background:#d7e3ec}.rd-ws-v25 .ws-map{position:absolute;inset:0}.rd-ws-v25 .ws-panel-toggle{position:absolute;z-index:850;top:16px;left:16px;display:none;align-items:center;gap:7px;border:1px solid rgba(255,255,255,.75);border-radius:11px;background:rgba(15,35,61,.9);color:#fff;padding:9px 12px;box-shadow:var(--ws-shadow);cursor:pointer;font-weight:800}.rd-ws-v25 .panel-collapsed .ws-panel-toggle{display:flex}.rd-ws-v25 .ws-map-heading{position:absolute;z-index:700;top:16px;left:50%;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;max-width:min(520px,55vw);border:1px solid rgba(255,255,255,.8);border-radius:13px;background:rgba(255,255,255,.91);backdrop-filter:blur(12px);padding:9px 18px;box-shadow:0 10px 28px rgba(15,35,61,.12);text-align:center;pointer-events:none}.rd-ws-v25 .ws-map-heading b{font-size:12px}.rd-ws-v25 .ws-map-heading span{color:#637388;font-size:9px}.rd-ws-v25 .ws-map-tools{position:absolute;z-index:700;top:16px;right:16px;display:flex;gap:6px}.rd-ws-v25 .ws-map-tools button{width:38px;height:38px;border:1px solid rgba(255,255,255,.75);border-radius:10px;background:rgba(255,255,255,.94);box-shadow:0 7px 18px rgba(15,35,61,.12);cursor:pointer}.rd-ws-v25 .ws-map-status{position:absolute;z-index:700;right:14px;bottom:14px;display:flex;gap:10px;border-radius:9px;background:rgba(15,35,61,.83);color:#fff;padding:7px 10px;font-size:9px;pointer-events:none}.rd-ws-v25 .leaflet-control-layers{border:0!important;border-radius:12px!important;box-shadow:0 12px 28px rgba(15,35,61,.18)!important}.rd-ws-v25 .crosshair{cursor:crosshair!important}
.rd-ws-v25 .ws-result-hero{padding:22px 4px 16px}.rd-ws-v25 .ws-result-group{margin-bottom:10px}.rd-ws-v25 .ws-result-group>summary{grid-template-columns:minmax(0,1fr) auto}.rd-ws-v25 .ws-result-group>summary span{color:#6e7e91;font-size:9px}.rd-ws-v25 .ws-basin-accordion{display:grid;gap:8px}.rd-ws-v25 .ws-basin-item{border:1px solid #dfe7ee;border-radius:11px;background:#fff;overflow:hidden}.rd-ws-v25 .ws-basin-item summary{display:flex;justify-content:space-between;gap:12px;padding:11px;cursor:pointer}.rd-ws-v25 .ws-basin-title,.rd-ws-v25 .ws-basin-metric{display:flex;min-width:0;flex-direction:column}.rd-ws-v25 .ws-basin-title b,.rd-ws-v25 .ws-basin-metric b{font-size:11px}.rd-ws-v25 .ws-basin-title small,.rd-ws-v25 .ws-basin-metric small{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#738297;font-size:9px}.rd-ws-v25 .ws-basin-metric{text-align:right}.rd-ws-v25 .ws-basin-body{display:grid;gap:10px;padding:0 11px 11px;border-top:1px solid #edf2f6}.rd-ws-v25 .ws-basin-kpis{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:7px;margin-top:10px}.rd-ws-v25 .ws-basin-kpis>div{display:flex;flex-direction:column;border-radius:9px;background:#f4f7fa;padding:8px}.rd-ws-v25 .ws-basin-kpis small{color:#738297;font-size:8px}.rd-ws-v25 .ws-basin-kpis b{font-size:10px}.rd-ws-v25 .ws-basin-actions{display:flex;gap:7px}.rd-ws-v25 .dem-edge-warning{border-radius:8px;background:#fff5df;color:#8b5a09;padding:8px;font-size:9px}.rd-ws-v25 .download-stack{display:grid;gap:7px}.rd-ws-v25 .download-card{display:flex;justify-content:space-between;align-items:center;gap:10px;border:1px solid #dce5ec;border-radius:10px;background:#fff;padding:9px 10px;color:#223a52;text-decoration:none}.rd-ws-v25 .download-card b{font-size:10px}.rd-ws-v25 .download-card span{color:#0f766e;font-size:9px;font-weight:800}
.rd-ws-v25 .ws-hydro-drawer{position:absolute;z-index:820;top:84px;right:16px;bottom:16px;width:min(760px,calc(100% - 32px));display:grid;grid-template-rows:auto auto minmax(0,1fr);transform:translateX(calc(100% + 40px));opacity:0;pointer-events:none;border:1px solid rgba(207,220,230,.95);border-radius:17px;background:rgba(255,255,255,.97);backdrop-filter:blur(18px);box-shadow:0 24px 60px rgba(15,35,61,.24);transition:transform .26s ease,opacity .2s ease;overflow:hidden}.rd-ws-v25 .ws-hydro-drawer.open{transform:none;opacity:1;pointer-events:auto}.rd-ws-v25 .ws-hydro-drawer>header{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 16px;border-bottom:1px solid var(--ws-line)}.rd-ws-v25 .ws-hydro-drawer h2{margin:3px 0 0;font-size:17px}.rd-ws-v25 .ws-icon-button{display:grid;place-items:center;width:34px;height:34px;border:1px solid #d7e1ea;border-radius:10px;background:#fff;cursor:pointer}.rd-ws-v25 .hydrology-result-tabs{display:flex;gap:5px;padding:8px 12px;border-bottom:1px solid var(--ws-line);overflow-x:auto}.rd-ws-v25 .hydrology-result-tabs button{border:0;border-radius:8px;background:#eef3f7;color:#64748b;padding:7px 10px;cursor:pointer;font-size:10px;font-weight:800;white-space:nowrap}.rd-ws-v25 .hydrology-result-tabs button.active{background:#e4f2ef;color:#0d655f}.rd-ws-v25 .ws-chart-workspace{min-height:0;overflow:auto;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:12px;padding:12px}.rd-ws-v25 .ws-chart-controls{grid-column:1/-1;display:flex;align-items:center;gap:10px;border-radius:11px;background:#f4f7fa;padding:9px 11px}.rd-ws-v25 .ws-chart-controls>b{font-size:10px}.rd-ws-v25 .rp-control-list{display:flex;flex-wrap:wrap;gap:5px}.rd-ws-v25 .rp-control-list label{display:flex;grid-template-columns:none;align-items:center;gap:4px;border:1px solid #d6e1ea;border-radius:8px;background:#fff;padding:5px 7px;cursor:pointer}.rd-ws-v25 .rp-control-list input{width:auto;margin:0}.rd-ws-v25 .rp-control-list span{font-size:9px}.rd-ws-v25 .ws-chart-card{display:grid;grid-template-rows:auto minmax(260px,1fr);min-height:350px;border:1px solid #dde6ee;border-radius:12px;background:#fff;padding:10px;overflow:hidden}.rd-ws-v25 .ws-chart-card>div{display:flex;flex-direction:column;margin-bottom:7px}.rd-ws-v25 .ws-chart-card b{font-size:11px}.rd-ws-v25 .ws-chart-card small{color:#728196;font-size:9px}.rd-ws-v25 .basin-event-table{min-height:0;overflow:auto;padding:12px}.rd-ws-v25 .basin-event-table table{width:100%;border-collapse:collapse;font-size:9px}.rd-ws-v25 .basin-event-table th,.rd-ws-v25 .basin-event-table td{border-bottom:1px solid #e4ebf1;padding:7px;text-align:right;white-space:nowrap}.rd-ws-v25 .basin-event-table th{position:sticky;top:0;background:#f4f7fa;color:#506176}

/* Keep every road-stage control rail collapsible and usable at narrow widths. */
.rd-app-shell,.rd-results-shell{min-width:0}.rd-control-rail,.rd-results-rail{transition:width .24s ease,transform .24s ease,opacity .18s ease}.rail-collapsed .rd-control-rail,.rail-collapsed .rd-results-rail{width:0!important;min-width:0!important;transform:translateX(-100%);opacity:0;pointer-events:none}.rd-rail-collapse{z-index:1100}.rd-rail-scroll>*{min-width:0}.rd-map-stage,.rd-results-map-stage,.rd-map-stack,.rd-map-pane{min-width:0;min-height:0}

@media (max-width:1100px){
  :root{--ws-panel-width:400px}.rd-ws-v25 .ws-map-heading{max-width:46vw}.rd-ws-v25 .ws-chart-workspace{grid-template-columns:1fr}.rd-ws-v25 .ws-chart-card{min-height:330px}
}
@media (max-width:900px){
  body.rd-ws-v25{overflow:hidden}.rd-ws-v25 .ws-layout,.rd-ws-v25 .ws-layout.panel-collapsed{display:block;height:100dvh}.rd-ws-v25 .ws-panel{position:absolute;inset:0 auto 0 0;width:min(92vw,430px);transform:translateX(-105%);opacity:0;pointer-events:none;box-shadow:20px 0 45px rgba(15,35,61,.24)}.rd-ws-v25 .ws-layout.panel-open .ws-panel{transform:none;opacity:1;pointer-events:auto}.rd-ws-v25 .ws-map-stage{width:100%;height:100dvh}.rd-ws-v25 .ws-panel-toggle,.rd-ws-v25 .panel-collapsed .ws-panel-toggle{display:flex;top:12px;left:12px}.rd-ws-v25 .panel-open .ws-panel-toggle{display:none}.rd-ws-v25 .ws-map-heading{top:62px;left:12px;right:12px;transform:none;max-width:none;padding:8px 12px}.rd-ws-v25 .ws-map-tools{top:12px;right:12px}.rd-ws-v25 .ws-map-status{left:12px;right:auto;bottom:22px}.rd-ws-v25 .ws-panel-hide span{display:inline}.rd-ws-v25 .ws-grid.two{grid-template-columns:1fr}.rd-ws-v25 .ws-hydro-drawer{top:54px;right:8px;bottom:8px;width:calc(100% - 16px);border-radius:14px}.rd-ws-v25 .ws-chart-workspace{grid-template-columns:1fr;padding:8px}.rd-ws-v25 .ws-chart-card{grid-template-rows:auto minmax(235px,1fr);min-height:305px}.rd-ws-v25 .ws-chart-controls{align-items:flex-start;flex-direction:column}.rd-ws-v25 .ws-project-toolbar>span{display:none}
  .rd-app-shell,.rd-results-shell{position:relative;display:block!important}.rd-control-rail,.rd-results-rail{position:absolute!important;z-index:1050;inset:0 auto 0 0;width:min(92vw,420px)!important;max-width:none!important;transform:translateX(-102%);opacity:0;pointer-events:none;box-shadow:20px 0 45px rgba(15,35,61,.24)}.rd-app-shell:not(.rail-collapsed) .rd-control-rail,.rd-results-shell:not(.rail-collapsed) .rd-results-rail{transform:none;opacity:1;pointer-events:auto}.rd-map-stage,.rd-results-map-stage{width:100%;height:100dvh}.rd-rail-collapse{position:absolute!important;left:12px!important;top:70px!important}.rd-app-shell:not(.rail-collapsed) .rd-rail-collapse,.rd-results-shell:not(.rail-collapsed) .rd-rail-collapse{left:min(calc(92vw - 44px),376px)!important}
}
@media (max-width:430px){
  .rd-ws-v25 .ws-panel{width:100vw}.rd-ws-v25 .ws-panel-header{padding-inline:11px}.rd-ws-v25 .ws-panel-scroll{padding-inline:10px}.rd-ws-v25 .ws-project-toolbar{padding-inline:10px}.rd-ws-v25 .ws-intro h1,.rd-ws-v25 .ws-result-hero h1{font-size:24px}.rd-ws-v25 .ws-map-heading span{display:none}.rd-ws-v25 .ws-map-heading{left:64px;right:64px;top:14px}.rd-ws-v25 .ws-map-tools button{width:36px;height:36px}.rd-ws-v25 .ws-map-status{display:none}.rd-ws-v25 .ws-selection-list span{max-width:105px}.rd-ws-v25 .ws-basin-actions{display:grid;grid-template-columns:1fr}.rd-ws-v25 .ws-hydro-drawer{inset:4px;width:auto;border-radius:12px}.rd-ws-v25 .hydrology-result-tabs{padding-inline:8px}.rd-ws-v25 .ws-chart-card{min-height:285px}.rd-ws-v25 .ws-panel-hide span{display:none}
}
@media (max-height:650px) and (min-width:761px){.rd-ws-v25 .ws-intro{padding-top:14px}.rd-ws-v25 .ws-intro h1{font-size:23px}.rd-ws-v25 .ws-hydro-drawer{top:60px;bottom:8px}.rd-ws-v25 .ws-map-heading{top:8px}}

/* v2.5 final responsive road workspaces: use an overlay rail on tablets as well as phones. */
@media (max-width:900px){
  body.rd-road-setup .rd-app-shell,
  body.rd-road-results .rd-results-shell{
    position:relative;display:block!important;width:100vw!important;height:100dvh!important;
  }
  body.rd-road-setup .rd-control-rail,
  body.rd-road-results .rd-results-rail{
    position:absolute!important;z-index:1800;inset:0 auto 0 0;
    width:min(92vw,430px)!important;max-width:none!important;height:100dvh!important;
    transform:translateX(-102%);opacity:0;pointer-events:none;
    box-shadow:20px 0 45px rgba(15,35,61,.24);
    transition:transform .24s ease,opacity .18s ease;
  }
  body.rd-road-setup .rd-app-shell:not(.rail-collapsed) .rd-control-rail,
  body.rd-road-results .rd-results-shell:not(.rail-collapsed) .rd-results-rail{
    transform:none;opacity:1;pointer-events:auto;
  }
  body.rd-road-setup .rd-map-stage,
  body.rd-road-results .rd-results-map-stage{
    position:absolute!important;inset:0!important;width:100vw!important;height:100dvh!important;
  }
  body.rd-road-setup .site-header,
  body.rd-road-results .site-header{
    width:min(92vw,430px)!important;max-width:none!important;
    transition:transform .24s ease;
  }
  body.rd-rail-collapsed.rd-road-setup .site-header,
  body.rd-rail-collapsed.rd-road-results .site-header{transform:translateX(-102%)}
  body.rd-road-setup .rd-rail-collapse,
  body.rd-road-results .rd-rail-collapse{
    position:absolute!important;z-index:2300!important;top:70px!important;left:12px!important;
  }
  body.rd-road-setup .rd-app-shell:not(.rail-collapsed) .rd-rail-collapse,
  body.rd-road-results .rd-results-shell:not(.rail-collapsed) .rd-rail-collapse{
    left:min(calc(92vw - 44px),386px)!important;
  }
  body.rd-road-setup .rd-map-actions,
  body.rd-road-results .rd-map-actions{
    max-width:calc(100vw - 96px);overflow-x:auto;overflow-y:hidden;scrollbar-width:thin;
  }
  body.rd-road-results .rd-results-map-chrome{max-width:calc(100vw - 24px)}
}

@media (max-width:430px){
  body.rd-road-setup .rd-control-rail,
  body.rd-road-results .rd-results-rail,
  body.rd-road-setup .site-header,
  body.rd-road-results .site-header{width:100vw!important;max-width:100vw!important;}
  body.rd-road-setup .rd-app-shell:not(.rail-collapsed) .rd-rail-collapse,
  body.rd-road-results .rd-results-shell:not(.rail-collapsed) .rd-rail-collapse{
    left:calc(100vw - 44px)!important;
  }
  body.rd-road-setup .rd-rail-scroll,
  body.rd-road-results .rd-rail-scroll{overflow-x:hidden!important;}
  body.rd-road-setup .rd-rail-scroll>*:not(.rd-rail-nav),
  body.rd-road-results .rd-rail-scroll>*:not(.rd-rail-nav){min-width:0!important;max-width:100%!important;}
  body.rd-road-setup .workspace-toolbar,
  body.rd-road-results .workspace-toolbar,
  body.rd-road-setup .workspace-actions,
  body.rd-road-results .workspace-actions,
  body.rd-road-setup .project-file-toolbar,
  body.rd-road-results .project-file-toolbar{
    width:100%!important;max-width:100%!important;min-width:0!important;
  }
  body.rd-road-setup .project-file-toolbar,
  body.rd-road-results .project-file-toolbar{display:grid!important;grid-template-columns:1fr!important;gap:6px!important;}
  body.rd-road-setup .rd-project-strip,
  body.rd-road-results .workspace-toolbar{padding-left:10px!important;padding-right:10px!important;}
  body.rd-road-setup .rd-rail-nav,
  body.rd-road-results .rd-rail-nav{overflow-x:auto;overscroll-behavior-inline:contain;}
  body.rd-road-setup .rd-map-title small,
  body.rd-road-results .rd-map-title small,
  body.rd-road-results .rd-map-view-switch button span{display:none!important;}
  body.rd-road-setup .rd-map-title,
  body.rd-road-results .rd-map-title{max-width:calc(100vw - 128px)!important;}
  body.rd-road-setup .rd-map-action em,
  body.rd-road-results .rd-map-action em{display:none!important;}
  body.rd-road-setup .rd-map-actions,
  body.rd-road-results .rd-map-actions{max-width:116px;}
}

/* Phone density refinements for the dynamically reorganized Road results workspace. */
body.rd-road-results .rd-results-rail .workflow-progress{display:none!important;}
@media (max-width:430px){
  body.rd-road-setup .workspace-toolbar,
  body.rd-road-results .workspace-toolbar{width:auto!important;}
  body.rd-road-results .rd-results-map-chrome{gap:6px!important;}
  body.rd-road-results .rd-map-view-switch{gap:2px;padding:3px;flex:0 0 auto;}
  body.rd-road-results .rd-map-view-switch button{width:42px!important;min-width:42px!important;padding:8px 5px!important;font-size:0!important;}
  body.rd-road-results .rd-map-view-switch button span{display:inline!important;margin:0!important;font-size:1rem!important;}
  body.rd-road-results .rd-map-actions{gap:2px!important;padding:3px!important;max-width:none!important;flex:0 0 auto;}
  body.rd-road-results .rd-map-action{width:38px!important;min-width:38px!important;height:38px!important;padding:3px!important;}
  body.rd-road-results .rd-results-rail .panel,
  body.rd-road-results .rd-results-rail .dashboard-grid,
  body.rd-road-results .rd-results-rail .review-workspace,
  body.rd-road-results .rd-results-rail .ai-review-panel,
  body.rd-road-results .rd-results-rail .deliverable-workbench{
    width:auto!important;max-width:calc(100vw - 20px)!important;min-width:0!important;
    margin-left:10px!important;margin-right:10px!important;box-sizing:border-box!important;
  }
  body.rd-road-results .rd-results-rail a,
  body.rd-road-results .rd-results-rail button,
  body.rd-road-results .rd-results-rail input,
  body.rd-road-results .rd-results-rail select{max-width:100%;}
}
@media (max-width:430px){
  body.rd-road-results .rd-results-rail .gis-export-grid>div{
    width:100%!important;max-width:100%!important;min-width:0!important;
    grid-template-columns:minmax(0,1fr) minmax(0,1fr)!important;
    gap:7px!important;padding:10px!important;box-sizing:border-box!important;
  }
  body.rd-road-results .rd-results-rail .gis-export-grid>div>strong,
  body.rd-road-results .rd-results-rail .gis-export-grid>div>span{grid-column:1/-1;min-width:0;overflow-wrap:anywhere;}
  body.rd-road-results .rd-results-rail .gis-export-grid a{min-width:0;text-align:center;overflow-wrap:anywhere;}
}
@media (max-width:900px){
  body.rd-road-setup .rd-rail-collapse,
  body.rd-road-results .rd-rail-collapse{
    display:grid!important;place-items:center!important;transform:none!important;
  }
}


/* ========================================================================== 
   RoaDRain v2.6 authoritative responsive workspace rules
   These rules intentionally supersede older experimental workspace blocks.
   ========================================================================== */
html,body{max-width:100%;}
body.rd-road-setup,body.rd-road-results,body.rd-ws-v26{width:100vw;height:100dvh;min-height:0;overflow:hidden!important;}
body.rd-road-setup *,body.rd-road-results *,body.rd-ws-v26 *{box-sizing:border-box;}

/* Road: one deterministic grid on desktop; a true overlay drawer on compact screens. */
body.rd-road-setup .rd-app-shell,
body.rd-road-results .rd-results-shell{
  position:fixed!important;inset:0!important;width:100vw!important;height:100dvh!important;min-height:0!important;
  display:grid!important;grid-template-columns:var(--rd-road-panel,448px) minmax(0,1fr)!important;
  grid-template-areas:"rail map"!important;gap:0!important;overflow:hidden!important;
  transition:grid-template-columns .24s ease!important;
}
body.rd-road-results .rd-results-shell{--rd-road-panel:min(500px,42vw);}
body.rd-road-setup .rd-app-shell.rail-collapsed,
body.rd-road-results .rd-results-shell.rail-collapsed{grid-template-columns:0 minmax(0,1fr)!important;}
body.rd-road-setup .rd-control-rail,
body.rd-road-results .rd-results-rail{
  grid-area:rail!important;position:relative!important;inset:auto!important;width:auto!important;max-width:none!important;
  height:100dvh!important;min-width:0!important;min-height:0!important;overflow:hidden!important;
  transform:none!important;opacity:1!important;visibility:visible!important;pointer-events:auto!important;
  transition:transform .24s ease,opacity .18s ease!important;
}
body.rd-road-setup .rd-app-shell.rail-collapsed .rd-control-rail,
body.rd-road-results .rd-results-shell.rail-collapsed .rd-results-rail{
  min-width:0!important;transform:translateX(-100%)!important;opacity:0!important;pointer-events:none!important;
}
body.rd-road-setup .rd-map-stage,
body.rd-road-results .rd-results-map-stage{
  grid-area:map!important;position:relative!important;inset:auto!important;width:auto!important;height:100dvh!important;
  min-width:0!important;min-height:0!important;overflow:hidden!important;
}
body.rd-road-setup .rd-rail-scroll,
body.rd-road-results .rd-rail-scroll{height:100%!important;min-height:0!important;min-width:0!important;overflow-x:hidden!important;overflow-y:auto!important;}
body.rd-road-setup .rd-rail-scroll>*,body.rd-road-results .rd-rail-scroll>*{min-width:0!important;max-width:100%!important;}
body.rd-road-setup .rd-control-rail input,body.rd-road-setup .rd-control-rail select,body.rd-road-setup .rd-control-rail textarea,
body.rd-road-results .rd-results-rail input,body.rd-road-results .rd-results-rail select,body.rd-road-results .rd-results-rail textarea{width:100%;max-width:100%;min-width:0;}
body.rd-road-setup .site-header,body.rd-road-results .site-header{
  width:var(--rd-road-panel,448px)!important;max-width:100vw!important;height:var(--rd-fixed-header,112px)!important;
  transition:transform .24s ease,opacity .18s ease!important;
}
body.rd-road-results .site-header{--rd-road-panel:min(500px,42vw);}
body.rd-rail-collapsed.rd-road-setup .site-header,
body.rd-rail-collapsed.rd-road-results .site-header{transform:translateX(-102%)!important;opacity:0!important;pointer-events:none!important;}
.rd-rail-collapse{
  position:absolute!important;z-index:2400!important;top:50%!important;left:-1px!important;transform:translate(-50%,-50%)!important;
  width:auto!important;min-width:38px!important;height:76px!important;padding:7px 5px!important;border:1px solid #bfd0da!important;
  border-radius:0 12px 12px 0!important;background:rgba(255,255,255,.96)!important;color:#0b5265!important;
  box-shadow:5px 8px 20px rgba(7,27,41,.18)!important;display:flex!important;flex-direction:column!important;align-items:center!important;
  justify-content:center!important;gap:3px!important;cursor:pointer!important;transition:left .24s ease!important;
}
.rd-rail-collapse span{font-size:1.25rem;line-height:1;}.rd-rail-collapse em{font-style:normal;font-size:.58rem;font-weight:900;writing-mode:vertical-rl;transform:rotate(180deg);letter-spacing:.04em;}
body.rd-road-setup .rd-app-shell:not(.rail-collapsed) .rd-rail-collapse{left:var(--rd-road-panel,448px)!important;}
body.rd-road-results .rd-results-shell:not(.rail-collapsed) .rd-rail-collapse{left:min(500px,42vw)!important;}
body.rd-road-setup .rd-app-shell.rail-collapsed .rd-rail-collapse,
body.rd-road-results .rd-results-shell.rail-collapsed .rd-rail-collapse{left:0!important;}

/* Prevent opened projects and engineering result cards from forcing horizontal overflow. */
body.rd-road-setup .project-setup-grid,body.rd-road-setup .configuration-grid,
body.rd-road-results .dashboard-grid,body.rd-road-results .review-workspace,
body.rd-road-results .ai-review-panel,body.rd-road-results .deliverable-workbench{grid-template-columns:minmax(0,1fr)!important;min-width:0!important;}
body.rd-road-setup table,body.rd-road-results table{max-width:100%;}
body.rd-road-setup .table-scroll,body.rd-road-results .table-scroll,body.rd-road-results .results-table-wrap{max-width:100%;overflow:auto;}
body.rd-road-setup img,body.rd-road-results img{max-width:100%;height:auto;}

@media(max-width:1024px){
  body.rd-road-setup .rd-app-shell,body.rd-road-setup .rd-app-shell.rail-collapsed,
  body.rd-road-results .rd-results-shell,body.rd-road-results .rd-results-shell.rail-collapsed{
    display:block!important;position:fixed!important;inset:0!important;width:100vw!important;height:100dvh!important;
  }
  body.rd-road-setup .rd-control-rail,body.rd-road-results .rd-results-rail{
    position:absolute!important;z-index:2000!important;inset:0 auto 0 0!important;
    width:min(92vw,440px)!important;max-width:440px!important;height:100dvh!important;
    transform:translateX(0)!important;opacity:1!important;pointer-events:auto!important;
    box-shadow:20px 0 48px rgba(7,27,41,.28)!important;
  }
  body.rd-road-setup .rd-app-shell.rail-collapsed .rd-control-rail,
  body.rd-road-results .rd-results-shell.rail-collapsed .rd-results-rail{
    transform:translateX(-103%)!important;opacity:0!important;pointer-events:none!important;
  }
  body.rd-road-setup .rd-map-stage,body.rd-road-results .rd-results-map-stage{position:absolute!important;inset:0!important;width:100vw!important;height:100dvh!important;}
  body.rd-road-setup .site-header,body.rd-road-results .site-header{width:min(92vw,440px)!important;max-width:440px!important;}
  body.rd-road-setup .rd-app-shell:not(.rail-collapsed) .rd-rail-collapse,
  body.rd-road-results .rd-results-shell:not(.rail-collapsed) .rd-rail-collapse{left:min(92vw,440px)!important;}
  body.rd-road-setup .rd-app-shell.rail-collapsed .rd-rail-collapse,
  body.rd-road-results .rd-results-shell.rail-collapsed .rd-rail-collapse{left:0!important;}
  .rd-map-chrome,.rd-results-map-chrome{left:54px!important;right:10px!important;top:10px!important;gap:7px!important;}
  .rd-map-title{max-width:min(58vw,420px)!important;padding:9px 11px!important;}.rd-map-title small{display:none;}
}
@media(max-width:520px){
  body.rd-road-setup .rd-control-rail,body.rd-road-results .rd-results-rail,
  body.rd-road-setup .site-header,body.rd-road-results .site-header{width:100vw!important;max-width:100vw!important;}
  body.rd-road-setup .rd-app-shell:not(.rail-collapsed) .rd-rail-collapse,
  body.rd-road-results .rd-results-shell:not(.rail-collapsed) .rd-rail-collapse{left:calc(100vw - 1px)!important;}
  .rd-map-title{max-width:calc(100vw - 150px)!important;}.rd-map-title>strong{font-size:.82rem!important;}.rd-map-title>span{font-size:.55rem!important;}
  .rd-map-action{min-width:38px!important;width:38px!important;height:38px!important;padding:3px!important;}.rd-map-action em{display:none!important;}
  .rd-results-map-chrome{max-width:calc(100vw - 64px)!important;overflow-x:auto!important;}
  body.rd-road-setup .rd-rail-scroll,body.rd-road-results .rd-rail-scroll{scrollbar-gutter:auto!important;}
  body.rd-road-setup .button-row,body.rd-road-results .button-row,body.rd-road-setup .workspace-actions,body.rd-road-results .workspace-actions{display:grid!important;grid-template-columns:1fr!important;}
}

/* Watershed: viewport-height safe at every stage, including short laptop windows. */
body.rd-ws-v26 .ws-layout{position:fixed!important;inset:0!important;width:100vw!important;height:100dvh!important;min-height:0!important;overflow:hidden!important;}
body.rd-ws-v26 .ws-panel{height:100dvh!important;max-height:100dvh!important;min-height:0!important;grid-template-rows:auto auto minmax(0,1fr) auto!important;overflow:hidden!important;}
body.rd-ws-v26 .ws-panel-scroll{height:auto!important;min-height:0!important;overflow-y:auto!important;overflow-x:hidden!important;overscroll-behavior:contain;}
body.rd-ws-v26 .ws-map-stage,body.rd-ws-v26 .ws-map{height:100dvh!important;min-height:0!important;}
body.rd-ws-v26 .ws-runbar{max-height:38dvh;overflow:auto;}
body.rd-ws-v26 .ws-import-card{display:grid;gap:8px;margin-top:10px;padding:10px;border:1px solid #d6e2e8;border-radius:11px;background:#f8fbfc;}
body.rd-ws-v26 .ws-import-card>div{display:flex;flex-direction:column;gap:2px;}body.rd-ws-v26 .ws-import-card b{font-size:.75rem;}body.rd-ws-v26 .ws-import-card small{font-size:.65rem;color:#6a7f8b;}
body.rd-ws-v26 .ws-import-card input[type=file]{padding:7px;background:#fff;}
body.rd-ws-v26 .ws-results-panel{grid-template-rows:auto auto minmax(0,1fr) auto!important;}
body.rd-ws-v26 .ws-hydro-drawer{max-height:calc(100dvh - 24px)!important;overflow:hidden!important;}
body.rd-ws-v26 .ws-chart-workspace{min-height:0!important;overflow:auto!important;}
body.rd-ws-v26 .ws-chart-card{min-height:0!important;height:min(42dvh,430px)!important;}
@media(max-height:700px){
  body.rd-ws-v26 .ws-panel-header{padding-top:7px!important;padding-bottom:7px!important;}
  body.rd-ws-v26 .ws-logo img{height:36px!important;}body.rd-ws-v26 .ws-intro{padding:10px 14px!important;}body.rd-ws-v26 .ws-intro h1{font-size:1.05rem!important;margin:3px 0 5px!important;}
  body.rd-ws-v26 .ws-intro p{display:none;}body.rd-ws-v26 .ws-step,body.rd-ws-v26 .ws-result-group{margin-block:6px!important;}
  body.rd-ws-v26 .ws-step>summary,body.rd-ws-v26 .ws-result-group>summary{min-height:46px!important;padding-block:7px!important;}
  body.rd-ws-v26 .ws-runbar{padding:8px 12px!important;}body.rd-ws-v26 .ws-button.large{min-height:38px!important;}
  body.rd-ws-v26 .ws-map-heading{top:7px!important;}
}
@media(max-width:900px){
  body.rd-ws-v26 .ws-layout,body.rd-ws-v26 .ws-layout.panel-collapsed{display:block!important;height:100dvh!important;}
  body.rd-ws-v26 .ws-panel{position:absolute!important;inset:0 auto 0 0!important;width:min(94vw,440px)!important;height:100dvh!important;transform:translateX(-104%)!important;opacity:0!important;pointer-events:none!important;}
  body.rd-ws-v26 .ws-layout.panel-open .ws-panel{transform:none!important;opacity:1!important;pointer-events:auto!important;}
  body.rd-ws-v26 .ws-map-stage{position:absolute!important;inset:0!important;width:100vw!important;height:100dvh!important;}
}
@media(max-width:480px){
  body.rd-ws-v26 .ws-panel{width:100vw!important;max-width:100vw!important;}
  body.rd-ws-v26 .ws-grid.two,body.rd-ws-v26 .ws-button-row,body.rd-ws-v26 .ws-basin-kpis,body.rd-ws-v26 .ws-basin-actions{grid-template-columns:1fr!important;}
  body.rd-ws-v26 .ws-selection-list>div{grid-template-columns:minmax(0,1fr) 28px!important;}body.rd-ws-v26 .ws-selection-list span{grid-column:1/-1;grid-row:2;white-space:normal!important;max-width:none!important;}
  body.rd-ws-v26 .ws-hydro-drawer{inset:4px!important;width:auto!important;height:auto!important;max-height:calc(100dvh - 8px)!important;}
}
/* v2.6 boundary-button correction: on desktop the button belongs to the map edge. */
@media(min-width:1025px){
  body.rd-road-setup .rd-rail-collapse,
  body.rd-road-results .rd-rail-collapse,
  body.rd-road-setup .rd-app-shell:not(.rail-collapsed) .rd-rail-collapse,
  body.rd-road-results .rd-results-shell:not(.rail-collapsed) .rd-rail-collapse,
  body.rd-road-setup .rd-app-shell.rail-collapsed .rd-rail-collapse,
  body.rd-road-results .rd-results-shell.rail-collapsed .rd-rail-collapse{left:0!important;transform:translate(0,-50%)!important;}
}
@media(max-width:1024px){.rd-rail-collapse{transform:translate(-100%,-50%)!important;}}
.ws-empty-result{display:flex;flex-direction:column;gap:5px;padding:14px;border:1px dashed #c8d8df;border-radius:10px;background:#f8fbfc;color:#526b79;font-size:.72rem}.ws-empty-result b{color:#173e50}.ws-empty-result.error{border-color:#efb7b7;background:#fff4f4;color:#9f1d1d}


/* ========================================================================== 
   RoaDRain v2.7 authoritative viewport and drawer rules
   ========================================================================== */
html{height:100%;min-height:0;overflow:hidden;}
body.rd-road-setup,body.rd-road-results,body.rd-ws-v27{
  width:100%;height:100%;min-height:0;margin:0;overflow:hidden!important;
}
body.rd-road-setup *,body.rd-road-results *,body.rd-ws-v27 *{box-sizing:border-box;min-width:0;}

/* Road workspaces --------------------------------------------------------- */
body.rd-road-setup{--rd-v27-rail:clamp(380px,32vw,470px);}
body.rd-road-results{--rd-v27-rail:clamp(410px,37vw,520px);}
body.rd-road-setup .rd-app-shell,
body.rd-road-results .rd-results-shell{
  position:fixed!important;inset:0!important;width:100%!important;height:100%!important;
  min-height:0!important;display:grid!important;
  grid-template-columns:var(--rd-v27-rail) minmax(0,1fr)!important;
  grid-template-areas:"rail map"!important;gap:0!important;overflow:hidden!important;
  transition:grid-template-columns .22s ease!important;
}
body.rd-road-setup .rd-app-shell.rail-collapsed,
body.rd-road-results .rd-results-shell.rail-collapsed{grid-template-columns:0 minmax(0,1fr)!important;}
body.rd-road-setup .rd-control-rail,
body.rd-road-results .rd-results-rail{
  grid-area:rail!important;position:relative!important;inset:auto!important;width:auto!important;height:100%!important;
  min-width:0!important;min-height:0!important;max-width:none!important;overflow:hidden!important;
  display:grid!important;grid-template-rows:minmax(0,1fr) auto!important;
  transform:none!important;opacity:1!important;visibility:visible!important;pointer-events:auto!important;
  background:#f5f8fa!important;
}
body.rd-road-results .rd-results-rail{grid-template-rows:minmax(0,1fr)!important;}
body.rd-road-setup .rd-app-shell.rail-collapsed .rd-control-rail,
body.rd-road-results .rd-results-shell.rail-collapsed .rd-results-rail{
  transform:translateX(-102%)!important;opacity:0!important;pointer-events:none!important;
}
body.rd-road-setup .rd-map-stage,
body.rd-road-results .rd-results-map-stage{
  grid-area:map!important;position:relative!important;inset:auto!important;width:100%!important;height:100%!important;
  min-width:0!important;min-height:0!important;overflow:hidden!important;
}
body.rd-road-setup .rd-map-stage .project-map-card,
body.rd-road-setup .rd-map-stage .selection-map,
body.rd-road-results .rd-map-stack,
body.rd-road-results .rd-map-pane{width:100%!important;height:100%!important;min-height:0!important;}
body.rd-road-setup .rd-rail-scroll,
body.rd-road-results .rd-rail-scroll{
  width:100%!important;height:100%!important;min-height:0!important;overflow-x:hidden!important;overflow-y:auto!important;
  overscroll-behavior:contain;scrollbar-gutter:stable;padding-inline:12px!important;
  padding-bottom:18px!important;
}
body.rd-road-setup .rd-rail-scroll{padding-top:calc(var(--rd-fixed-header,112px) + 12px)!important;}
body.rd-road-results .rd-rail-scroll{padding-top:calc(var(--rd-fixed-header,112px) + 12px)!important;}
body.rd-road-setup .rd-rail-scroll>*:not(.rd-rail-nav),
body.rd-road-results .rd-rail-scroll>*:not(.rd-rail-nav){width:100%!important;max-width:100%!important;min-width:0!important;}
body.rd-road-setup .site-header,
body.rd-road-results .site-header{
  position:fixed!important;inset:0 auto auto 0!important;width:var(--rd-v27-rail)!important;max-width:100%!important;
  height:var(--rd-fixed-header,112px)!important;min-height:0!important;overflow:hidden!important;z-index:2200!important;
}
body.rd-rail-collapsed.rd-road-setup .site-header,
body.rd-rail-collapsed.rd-road-results .site-header{transform:translateX(-102%)!important;opacity:0!important;pointer-events:none!important;}

/* Opened-project content may contain long filenames, notes and saved values. */
body.rd-road-setup .edit-project-banner,
body.rd-road-setup .workspace-toolbar,
body.rd-road-setup .section-title-row,
body.rd-road-setup .step-title,
body.rd-road-setup .map-card-head,
body.rd-road-setup .aoi-status-strip,
body.rd-road-results .workspace-toolbar,
body.rd-road-results .section-title-row{
  max-width:100%!important;min-width:0!important;overflow:hidden!important;flex-wrap:wrap!important;
}
body.rd-road-setup .edit-project-banner>*,body.rd-road-setup .workspace-toolbar>*,body.rd-road-setup .section-title-row>*,
body.rd-road-setup .step-title>*,body.rd-road-results .workspace-toolbar>*,body.rd-road-results .section-title-row>*{
  min-width:0!important;max-width:100%!important;overflow-wrap:anywhere!important;
}
body.rd-road-setup .edit-project-banner{display:grid!important;grid-template-columns:minmax(0,1fr)!important;gap:10px!important;}
body.rd-road-setup .edit-project-banner .button{width:100%!important;}
body.rd-road-setup .project-setup-grid,
body.rd-road-setup .stationing-grid,
body.rd-road-setup .configuration-grid,
body.rd-road-setup .form-grid,
body.rd-road-setup .source-grid,
body.rd-road-setup .criteria-grid,
body.rd-road-setup .method-grid,
body.rd-road-setup .road-metrics,
body.rd-road-results .dashboard-grid,
body.rd-road-results .review-workspace,
body.rd-road-results .ai-review-grid,
body.rd-road-results .deliverable-workbench,
body.rd-road-results .gis-export-grid{
  display:grid!important;grid-template-columns:minmax(0,1fr)!important;max-width:100%!important;min-width:0!important;
}
body.rd-road-setup .alignment-source-actions,
body.rd-road-setup .aoi-actions,
body.rd-road-setup .workspace-actions,
body.rd-road-setup .map-head-actions,
body.rd-road-setup .button-row,
body.rd-road-results .workspace-actions,
body.rd-road-results .button-row,
body.rd-road-results .review-actions{
  display:flex!important;flex-wrap:wrap!important;align-items:stretch!important;gap:7px!important;max-width:100%!important;
}
body.rd-road-setup .alignment-source-actions>*,body.rd-road-setup .aoi-actions>*,body.rd-road-setup .workspace-actions>*,
body.rd-road-setup .button-row>*,body.rd-road-results .workspace-actions>*,body.rd-road-results .button-row>*,body.rd-road-results .review-actions>*{
  flex:1 1 145px!important;max-width:100%!important;min-width:0!important;
}
body.rd-road-setup .rd-control-rail input,
body.rd-road-setup .rd-control-rail select,
body.rd-road-setup .rd-control-rail textarea,
body.rd-road-results .rd-results-rail input,
body.rd-road-results .rd-results-rail select,
body.rd-road-results .rd-results-rail textarea,
body.rd-road-setup .rd-control-rail button,
body.rd-road-results .rd-results-rail button,
body.rd-road-setup .rd-control-rail a,
body.rd-road-results .rd-results-rail a{
  max-width:100%;min-width:0;overflow-wrap:anywhere;
}
body.rd-road-setup .rd-control-rail table,
body.rd-road-results .rd-results-rail table{width:max-content;min-width:100%;max-width:none!important;}
body.rd-road-setup .table-scroll,
body.rd-road-results .table-scroll,
body.rd-road-results .results-table-wrap{width:100%;max-width:100%;overflow:auto!important;overscroll-behavior-inline:contain;}
body.rd-road-setup .rd-left-runbar{
  position:relative!important;inset:auto!important;width:100%!important;max-height:min(38vh,320px)!important;
  overflow:auto!important;padding:10px 12px calc(10px + env(safe-area-inset-bottom))!important;
}

/* One visible Hide/Tools control, anchored to the map on desktop and the drawer on compact screens. */
.rd-rail-collapse{
  position:absolute!important;z-index:2500!important;top:14px!important;left:12px!important;transform:none!important;
  width:auto!important;min-width:76px!important;height:40px!important;padding:7px 11px!important;
  border:1px solid rgba(255,255,255,.8)!important;border-radius:10px!important;
  background:rgba(10,58,73,.94)!important;color:#fff!important;box-shadow:0 8px 22px rgba(7,27,41,.22)!important;
  display:flex!important;flex-direction:row!important;align-items:center!important;justify-content:center!important;gap:6px!important;
}
.rd-rail-collapse span{font-size:1rem!important;line-height:1!important;}
.rd-rail-collapse em{font-style:normal!important;font-size:.7rem!important;font-weight:850!important;writing-mode:horizontal-tb!important;transform:none!important;letter-spacing:0!important;}
body.rd-road-setup .rd-map-chrome,
body.rd-road-results .rd-results-map-chrome{left:100px!important;right:12px!important;top:12px!important;max-width:calc(100% - 112px)!important;}

@media(max-width:1180px){
  body.rd-road-setup .rd-app-shell,body.rd-road-setup .rd-app-shell.rail-collapsed,
  body.rd-road-results .rd-results-shell,body.rd-road-results .rd-results-shell.rail-collapsed{
    display:block!important;position:fixed!important;inset:0!important;width:100%!important;height:100%!important;
  }
  body.rd-road-setup .rd-control-rail,body.rd-road-results .rd-results-rail{
    position:absolute!important;z-index:2100!important;inset:0 auto 0 0!important;
    width:min(94vw,440px)!important;max-width:440px!important;height:100%!important;
    transform:translateX(0)!important;opacity:1!important;pointer-events:auto!important;
    box-shadow:20px 0 48px rgba(7,27,41,.28)!important;
  }
  body.rd-road-setup .rd-app-shell.rail-collapsed .rd-control-rail,
  body.rd-road-results .rd-results-shell.rail-collapsed .rd-results-rail{
    transform:translateX(-103%)!important;opacity:0!important;pointer-events:none!important;
  }
  body.rd-road-setup .rd-map-stage,body.rd-road-results .rd-results-map-stage{position:absolute!important;inset:0!important;width:100%!important;height:100%!important;}
  body.rd-road-setup .site-header,body.rd-road-results .site-header{width:min(94vw,440px)!important;max-width:440px!important;}
  body.rd-road-setup .rd-app-shell:not(.rail-collapsed) .rd-rail-collapse,
  body.rd-road-results .rd-results-shell:not(.rail-collapsed) .rd-rail-collapse{left:min(calc(94vw - 88px),352px)!important;}
  body.rd-road-setup .rd-app-shell.rail-collapsed .rd-rail-collapse,
  body.rd-road-results .rd-results-shell.rail-collapsed .rd-rail-collapse{left:12px!important;}
}
@media(max-width:560px){
  body.rd-road-setup .rd-control-rail,body.rd-road-results .rd-results-rail,
  body.rd-road-setup .site-header,body.rd-road-results .site-header{width:100vw!important;max-width:100vw!important;}
  body.rd-road-setup .rd-app-shell:not(.rail-collapsed) .rd-rail-collapse,
  body.rd-road-results .rd-results-shell:not(.rail-collapsed) .rd-rail-collapse{left:calc(100vw - 88px)!important;}
  body.rd-road-setup .rd-rail-scroll,body.rd-road-results .rd-rail-scroll{padding-inline:9px!important;scrollbar-gutter:auto!important;}
  body.rd-road-setup .alignment-source-actions>*,body.rd-road-setup .aoi-actions>*,body.rd-road-setup .workspace-actions>*,
  body.rd-road-setup .button-row>*,body.rd-road-results .workspace-actions>*,body.rd-road-results .button-row>*{flex-basis:100%!important;width:100%!important;}
  body.rd-road-setup .rd-map-chrome,body.rd-road-results .rd-results-map-chrome{left:98px!important;right:7px!important;max-width:calc(100% - 105px)!important;overflow-x:auto!important;}
}
@media(max-height:700px){
  body.rd-road-setup .site-header,body.rd-road-results .site-header{--rd-fixed-header:94px!important;height:94px!important;}
  body.rd-road-setup .rd-rail-scroll,body.rd-road-results .rd-rail-scroll{padding-top:104px!important;}
  body.rd-road-setup .site-header .brand-logo,body.rd-road-results .site-header .brand-logo{max-height:42px!important;}
  body.rd-road-setup .rd-left-runbar{max-height:32vh!important;padding-block:7px!important;}
}

/* Watershed workspaces ---------------------------------------------------- */
body.rd-ws-v27{--ws-v27-panel:clamp(370px,31vw,430px);height:100vh;height:100dvh;}
body.rd-ws-v27 .ws-layout{
  position:fixed!important;inset:0!important;width:100%!important;height:100%!important;min-height:0!important;
  display:grid!important;grid-template-columns:var(--ws-v27-panel) minmax(0,1fr)!important;
  overflow:hidden!important;transition:grid-template-columns .22s ease!important;
}
body.rd-ws-v27 .ws-layout.panel-collapsed{grid-template-columns:0 minmax(0,1fr)!important;}
body.rd-ws-v27 .ws-panel{
  position:relative!important;inset:auto!important;width:auto!important;height:100%!important;max-height:none!important;min-height:0!important;
  display:grid!important;grid-template-rows:auto auto minmax(0,1fr) auto!important;
  overflow:hidden!important;transform:none;opacity:1;pointer-events:auto;
}
body.rd-ws-v27 .panel-collapsed .ws-panel{transform:translateX(-102%)!important;opacity:0!important;pointer-events:none!important;}
body.rd-ws-v27 .ws-panel-header,body.rd-ws-v27 .ws-project-toolbar,body.rd-ws-v27 .ws-runbar{min-height:0!important;flex-shrink:0!important;}
body.rd-ws-v27 .ws-panel-scroll{
  width:100%!important;height:auto!important;min-height:0!important;max-height:none!important;
  overflow-x:hidden!important;overflow-y:auto!important;overscroll-behavior:contain;scrollbar-gutter:stable;
  padding-bottom:18px!important;
}
body.rd-ws-v27 .ws-runbar{
  position:relative!important;inset:auto!important;width:100%!important;max-height:none!important;min-height:0!important;
  overflow:visible!important;padding:10px 13px calc(10px + env(safe-area-inset-bottom))!important;
}
body.rd-ws-v27 .ws-map-stage,body.rd-ws-v27 .ws-map{
  position:relative!important;width:100%!important;height:100%!important;min-width:0!important;min-height:0!important;overflow:hidden!important;
}
body.rd-ws-v27 .ws-map{position:absolute!important;inset:0!important;}
body.rd-ws-v27 .ws-step,body.rd-ws-v27 .ws-result-group,body.rd-ws-v27 .ws-import-card,
body.rd-ws-v27 input,body.rd-ws-v27 select,body.rd-ws-v27 textarea,body.rd-ws-v27 button,body.rd-ws-v27 a{max-width:100%;min-width:0;}
body.rd-ws-v27 .ws-button-row,body.rd-ws-v27 .ws-grid.two,body.rd-ws-v27 .ws-basin-kpis,body.rd-ws-v27 .ws-basin-actions{min-width:0;}
body.rd-ws-v27 .ws-hydro-drawer{max-height:calc(100% - 24px)!important;min-height:0!important;overflow:hidden!important;}
body.rd-ws-v27 .ws-chart-workspace{min-height:0!important;overflow:auto!important;}
body.rd-ws-v27 .ws-chart-card{min-height:280px!important;height:min(42vh,430px)!important;}

@media(max-width:900px){
  body.rd-ws-v27 .ws-layout,body.rd-ws-v27 .ws-layout.panel-collapsed{display:block!important;width:100%!important;height:100%!important;}
  body.rd-ws-v27 .ws-panel{
    position:absolute!important;z-index:1600!important;inset:0 auto 0 0!important;width:min(94vw,440px)!important;height:100%!important;
    transform:translateX(-104%)!important;opacity:0!important;pointer-events:none!important;box-shadow:20px 0 45px rgba(15,35,61,.24)!important;
  }
  body.rd-ws-v27 .ws-layout.panel-open .ws-panel{transform:none!important;opacity:1!important;pointer-events:auto!important;}
  body.rd-ws-v27 .ws-map-stage{position:absolute!important;inset:0!important;width:100%!important;height:100%!important;}
  body.rd-ws-v27 .ws-panel-toggle,body.rd-ws-v27 .panel-collapsed .ws-panel-toggle{display:flex!important;}
  body.rd-ws-v27 .panel-open .ws-panel-toggle{display:none!important;}
  body.rd-ws-v27 .ws-map-heading{top:62px!important;left:12px!important;right:12px!important;transform:none!important;max-width:none!important;}
}
@media(max-width:500px){
  body.rd-ws-v27 .ws-panel{width:100vw!important;max-width:100vw!important;}
  body.rd-ws-v27 .ws-grid.two,body.rd-ws-v27 .ws-button-row,body.rd-ws-v27 .ws-basin-kpis,body.rd-ws-v27 .ws-basin-actions{grid-template-columns:minmax(0,1fr)!important;}
  body.rd-ws-v27 .ws-project-toolbar{display:grid!important;grid-template-columns:1fr 1fr!important;}
  body.rd-ws-v27 .ws-project-toolbar>span{grid-column:1/-1!important;}
  body.rd-ws-v27 .ws-hydro-drawer{inset:4px!important;width:auto!important;height:auto!important;max-height:calc(100% - 8px)!important;}
  body.rd-ws-v27 .ws-map-heading span,body.rd-ws-v27 .ws-map-status{display:none!important;}
}
@media(max-height:700px){
  body.rd-ws-v27 .ws-panel-header{padding-block:7px!important;}
  body.rd-ws-v27 .ws-logo img{height:34px!important;}
  body.rd-ws-v27 .ws-project-toolbar{padding-block:6px!important;}
  body.rd-ws-v27 .ws-intro{padding-block:10px!important;}
  body.rd-ws-v27 .ws-intro h1,body.rd-ws-v27 .ws-result-hero h1{font-size:1.1rem!important;margin-block:3px 5px!important;}
  body.rd-ws-v27 .ws-intro p{font-size:.7rem!important;line-height:1.35!important;}
  body.rd-ws-v27 .ws-step,body.rd-ws-v27 .ws-result-group{margin-block:6px!important;}
  body.rd-ws-v27 .ws-step>summary,body.rd-ws-v27 .ws-result-group>summary{min-height:43px!important;padding-block:6px!important;}
  body.rd-ws-v27 .ws-runbar{padding-block:7px!important;}
  body.rd-ws-v27 .ws-button.large{min-height:38px!important;}
}
@media(max-height:560px){
  body.rd-ws-v27 .ws-intro p{display:none!important;}
  body.rd-ws-v27 .ws-header-copy span{display:none!important;}
  body.rd-ws-v27 .ws-mode-nav a{padding-block:5px!important;}
}

/* v2.7 viewport correction: neutralise legacy outer spacing on watershed shells. */
body.rd-ws-v27 .ws-layout{
  margin:0!important;padding:0!important;max-width:none!important;top:0!important;right:0!important;bottom:0!important;left:0!important;
}
body.rd-ws-v27 .ws-panel,
body.rd-ws-v27 .ws-map-stage{margin:0!important;max-height:100%!important;}
body.rd-ws-v27 .ws-map-stage{overflow:hidden!important;}

/* Long opened-project values stay inside the road rail rather than widening cards. */
body.rd-road-setup .rd-control-rail,
body.rd-road-results .rd-results-rail{contain:layout paint;}
body.rd-road-setup .rd-rail-scroll,
body.rd-road-results .rd-rail-scroll{box-sizing:border-box!important;}
body.rd-road-setup .rd-rail-scroll img,
body.rd-road-results .rd-rail-scroll img{max-width:100%!important;height:auto;}
body.rd-road-setup .rd-rail-scroll pre,
body.rd-road-setup .rd-rail-scroll code,
body.rd-road-results .rd-rail-scroll pre,
body.rd-road-results .rd-rail-scroll code{white-space:pre-wrap!important;overflow-wrap:anywhere!important;word-break:break-word!important;}

/* ========================================================================== 
   RoaDRain v2.8 interaction, chart and visual-quality layer
   ========================================================================== */
:root{
  --rd-v28-navy:#0b2638;
  --rd-v28-teal:#0b7a75;
  --rd-v28-cyan:#0d8fac;
  --rd-v28-line:#d7e2e9;
  --rd-v28-soft:#f3f7f9;
  --rd-v28-shadow:0 12px 34px rgba(10,38,56,.12);
}
body.rd-road-setup,body.rd-road-results,body.rd-ws-v27{
  font-size:clamp(13px,.78vw,15px);
  background:linear-gradient(145deg,#eef4f7,#dfe9ee);
}
body.rd-road-setup button,body.rd-road-results button,body.rd-ws-v27 button,
body.rd-road-setup .button,body.rd-road-results .button,body.rd-ws-v27 .ws-button{
  min-height:40px;
  line-height:1.2;
  border-radius:10px;
  transition:transform .16s ease,box-shadow .16s ease,background .16s ease,border-color .16s ease;
}
body.rd-road-setup button:not(:disabled):hover,body.rd-road-results button:not(:disabled):hover,
body.rd-ws-v27 button:not(:disabled):hover,body.rd-ws-v27 .ws-button:hover{
  transform:translateY(-1px);
}
body.rd-road-setup input,body.rd-road-setup select,body.rd-road-setup textarea,
body.rd-road-results input,body.rd-road-results select,body.rd-road-results textarea,
body.rd-ws-v27 input,body.rd-ws-v27 select,body.rd-ws-v27 textarea{
  min-height:40px;font-size:max(.78rem,12px);border-radius:9px;
}
body.rd-road-setup .panel,body.rd-road-results .panel,
body.rd-ws-v27 .ws-step,body.rd-ws-v27 .ws-result-group{
  border-color:var(--rd-v28-line);
  box-shadow:0 7px 22px rgba(10,38,56,.055);
}

/* Reliable outlet picking -------------------------------------------------- */
body.rd-ws-v27 #addOutlet.is-active{
  background:linear-gradient(135deg,#0b7a75,#075f72)!important;
  color:#fff!important;border-color:#075f72!important;
  box-shadow:0 0 0 3px rgba(13,143,172,.19),0 9px 22px rgba(8,74,90,.2)!important;
}
body.rd-ws-v27 .outlet-pick-active::after{
  content:"Click map to place outlet · Esc cancels";
  position:absolute;z-index:780;left:50%;top:74px;transform:translateX(-50%);
  max-width:calc(100% - 140px);padding:8px 13px;border:1px solid rgba(255,255,255,.85);
  border-radius:999px;background:rgba(5,55,72,.92);color:#fff;
  box-shadow:0 8px 22px rgba(4,31,45,.22);font-size:11px;font-weight:800;pointer-events:none;
}
body.rd-ws-v27 .outlet-pick-active .leaflet-interactive{cursor:crosshair!important;}
body.rd-ws-v27 .ws-selection-list>div{border-radius:10px;background:#fff;border:1px solid #dbe5eb;padding:8px 9px;}
body.rd-ws-v27 .ws-selection-list>div button{min-height:28px!important;width:28px!important;border-radius:8px!important;}

/* Road map controls must always remain above maps and drawers -------------- */
body.rd-road-setup .rd-map-stage,body.rd-road-results .rd-results-map-stage{isolation:isolate;}
body.rd-road-setup .rd-map-stage .project-map-card,
body.rd-road-results .rd-map-stack,
body.rd-road-results .rd-map-pane{z-index:1!important;}
body.rd-road-setup .rd-map-chrome,
body.rd-road-results .rd-results-map-chrome{
  z-index:1550!important;top:14px!important;left:104px!important;right:14px!important;
  max-width:calc(100% - 118px)!important;overflow:visible!important;
  align-items:flex-start!important;
}
body.rd-road-setup .rd-rail-collapse,body.rd-road-results .rd-rail-collapse{
  z-index:1700!important;top:14px!important;left:14px!important;
}
body.rd-road-results .rd-map-view-switch,
body.rd-road-results .rd-map-actions,
body.rd-road-setup .rd-map-actions{
  position:relative!important;z-index:2!important;flex:0 0 auto!important;
  box-shadow:0 10px 26px rgba(9,35,52,.18)!important;
}
body.rd-road-results .rd-map-view-switch{min-height:48px;align-items:center;}
body.rd-road-results .rd-map-view-switch button{min-height:40px!important;white-space:nowrap;}
body.rd-road-setup .rd-map-action,body.rd-road-results .rd-map-action{min-height:44px!important;height:44px!important;}
body.rd-road-setup .rd-project-strip,
body.rd-road-setup .edit-project-banner{
  position:relative;z-index:4;background:rgba(255,255,255,.97)!important;
}
body.rd-road-setup .project-file-toolbar{display:grid!important;grid-template-columns:repeat(2,minmax(0,1fr))!important;width:100%;}
body.rd-road-setup .project-file-toolbar .button{width:100%!important;min-width:0!important;}
body.rd-road-setup .rd-rail-scroll,body.rd-road-results .rd-rail-scroll{scroll-padding-top:18px;}
body.rd-road-setup .rd-rail-nav,body.rd-road-results .rd-rail-nav{
  z-index:20!important;border-radius:0 0 12px 12px;box-shadow:0 5px 14px rgba(12,44,61,.06);
}
body.rd-road-setup .rd-rail-section,body.rd-road-results .rd-results-rail .panel{
  border-radius:15px!important;background:rgba(255,255,255,.98)!important;
}

/* Watershed charts: larger, HEC-HMS-like, directly downloadable ----------- */
body.rd-ws-v27 .ws-hydro-drawer{
  top:12px!important;right:12px!important;bottom:12px!important;
  width:min(1060px,calc(100% - 24px))!important;max-height:none!important;height:auto!important;
  grid-template-rows:auto auto minmax(0,1fr)!important;
  border-radius:18px!important;border:1px solid rgba(194,211,222,.96)!important;
  box-shadow:0 28px 75px rgba(7,34,51,.32)!important;
}
body.rd-ws-v27 .ws-hydro-drawer>header{
  background:linear-gradient(120deg,#f8fbfc,#eef6f6);padding:13px 16px!important;
}
body.rd-ws-v27 .hydrology-result-tabs{margin:0!important;padding:8px 12px!important;background:#fff;}
body.rd-ws-v27 .ws-chart-workspace{
  display:grid!important;grid-template-columns:minmax(0,1fr)!important;
  align-content:start!important;gap:13px!important;padding:12px 14px 18px!important;
  min-height:0!important;height:100%!important;overflow-y:auto!important;overflow-x:hidden!important;
  background:#eef3f6;
}
body.rd-ws-v27 .ws-chart-controls{
  position:sticky;top:-12px;z-index:6;grid-column:1!important;
  display:grid!important;grid-template-columns:auto minmax(0,1fr) auto!important;
  align-items:center!important;gap:10px!important;padding:10px 12px!important;
  border:1px solid #d7e2e9;border-radius:12px;background:rgba(255,255,255,.96)!important;
  box-shadow:0 6px 16px rgba(11,38,56,.07);backdrop-filter:blur(10px);
}
body.rd-ws-v27 .ws-chart-controls>div:first-child{display:grid;gap:2px;}
body.rd-ws-v27 .ws-chart-controls small{font-size:9px;color:#71808c;}
body.rd-ws-v27 .rp-control-list{max-height:74px;overflow:auto;padding:2px;}
body.rd-ws-v27 .rp-control-list label{min-height:32px;padding:5px 8px!important;}
body.rd-ws-v27 .ws-chart-card{
  width:100%!important;height:auto!important;min-height:0!important;
  display:grid!important;grid-template-rows:auto minmax(330px,42vh)!important;
  padding:0!important;border:1px solid #d4e0e7!important;border-radius:14px!important;
  background:#fff!important;overflow:hidden!important;box-shadow:0 10px 28px rgba(10,38,56,.09);
}
body.rd-ws-v27 .ws-hydrograph-card{grid-template-rows:auto minmax(390px,48vh)!important;}
body.rd-ws-v27 .ws-chart-card-head{
  display:flex!important;flex-direction:row!important;align-items:center!important;justify-content:space-between!important;
  gap:12px!important;margin:0!important;padding:10px 12px!important;
  border-bottom:1px solid #e0e8ed;background:linear-gradient(180deg,#ffffff,#f7fafb);
}
body.rd-ws-v27 .ws-chart-card-head>div{display:grid;gap:2px;}
body.rd-ws-v27 .ws-chart-card-head b{font-size:12px!important;color:#18384a;}
body.rd-ws-v27 .ws-chart-card-head small{font-size:9px!important;color:#71808c;}
body.rd-ws-v27 .ws-chart-canvas-wrap{position:relative!important;min-width:0!important;min-height:0!important;padding:8px 10px 5px!important;}
body.rd-ws-v27 .ws-chart-canvas-wrap canvas{position:absolute!important;inset:8px 10px 5px!important;width:calc(100% - 20px)!important;height:calc(100% - 13px)!important;}
body.rd-ws-v27 .ws-chart-save{
  display:inline-flex;align-items:center;justify-content:center;gap:5px;
  min-height:34px!important;padding:7px 10px!important;border:1px solid #b9d6d4!important;
  border-radius:9px!important;background:#edf8f6!important;color:#0b6864!important;
  font-size:9px!important;font-weight:850!important;white-space:nowrap;cursor:pointer;
}
body.rd-ws-v27 .ws-chart-save:hover{background:#dff2ef!important;border-color:#8fc6c2!important;}

/* Height safety and compact monitor behaviour ----------------------------- */
body.rd-ws-v27 .ws-layout{height:100vh!important;height:100dvh!important;max-height:100dvh!important;}
body.rd-ws-v27 .ws-panel{height:100%!important;max-height:100%!important;}
body.rd-ws-v27 .ws-panel-scroll{min-height:0!important;max-height:100%!important;}
body.rd-ws-v27 .ws-runbar{max-height:32vh!important;overflow:auto!important;}

@media(max-width:1180px){
  body.rd-road-setup .rd-map-chrome,body.rd-road-results .rd-results-map-chrome{
    left:102px!important;right:10px!important;max-width:calc(100% - 112px)!important;
  }
  body.rd-road-results .rd-results-map-chrome{gap:8px!important;}
  body.rd-road-results .rd-map-view-switch button{padding-inline:10px!important;}
}
@media(max-width:760px){
  body.rd-road-setup .rd-map-chrome,body.rd-road-results .rd-results-map-chrome{
    left:96px!important;right:8px!important;top:9px!important;max-width:calc(100% - 104px)!important;
  }
  body.rd-road-setup .rd-rail-collapse,body.rd-road-results .rd-rail-collapse{top:9px!important;left:9px!important;}
  body.rd-road-results .rd-results-map-chrome{display:flex!important;flex-wrap:nowrap!important;overflow-x:auto!important;scrollbar-width:none;}
  body.rd-road-results .rd-map-view-switch button{width:42px!important;min-width:42px!important;font-size:0!important;padding:6px!important;}
  body.rd-road-results .rd-map-view-switch button span{font-size:1rem!important;margin:0!important;display:inline!important;}
  body.rd-road-setup .rd-map-actions,body.rd-road-results .rd-map-actions{padding:3px!important;gap:2px!important;}
  body.rd-road-setup .rd-map-action,body.rd-road-results .rd-map-action{width:38px!important;min-width:38px!important;height:38px!important;min-height:38px!important;padding:3px!important;}
  body.rd-road-setup .rd-map-action em,body.rd-road-results .rd-map-action em{display:none!important;}
  body.rd-ws-v27 .ws-hydro-drawer{inset:6px!important;width:auto!important;}
  body.rd-ws-v27 .ws-chart-controls{grid-template-columns:1fr!important;align-items:stretch!important;top:-12px;}
  body.rd-ws-v27 .ws-chart-controls .ws-chart-save{width:100%;}
  body.rd-ws-v27 .ws-chart-card{grid-template-rows:auto minmax(290px,42vh)!important;}
  body.rd-ws-v27 .ws-hydrograph-card{grid-template-rows:auto minmax(330px,46vh)!important;}
}
@media(max-width:500px){
  body.rd-ws-v27 .outlet-pick-active::after{top:62px;max-width:calc(100% - 24px);width:max-content;font-size:10px;}
  body.rd-ws-v27 .ws-chart-workspace{padding:8px!important;gap:9px!important;}
  body.rd-ws-v27 .ws-chart-card-head{align-items:flex-start!important;}
  body.rd-ws-v27 .ws-chart-card-head .ws-chart-save{min-width:94px;}
  body.rd-ws-v27 .ws-chart-card{grid-template-rows:auto minmax(260px,38vh)!important;}
  body.rd-ws-v27 .ws-hydrograph-card{grid-template-rows:auto minmax(300px,43vh)!important;}
  body.rd-road-setup .project-file-toolbar{grid-template-columns:1fr!important;}
}
@media(max-height:680px){
  body.rd-ws-v27 .ws-hydro-drawer{top:5px!important;right:5px!important;bottom:5px!important;width:min(1040px,calc(100% - 10px))!important;}
  body.rd-ws-v27 .ws-chart-card{grid-template-rows:auto minmax(260px,52vh)!important;}
  body.rd-ws-v27 .ws-hydrograph-card{grid-template-rows:auto minmax(300px,58vh)!important;}
  body.rd-ws-v27 .ws-chart-controls{position:relative;top:auto;}
  body.rd-road-setup .rd-map-chrome,body.rd-road-results .rd-results-map-chrome{top:8px!important;}
  body.rd-road-setup .rd-rail-collapse,body.rd-road-results .rd-rail-collapse{top:8px!important;}
}
/* v2.8 final correction: legacy transforms must not lift the road toggle above the viewport. */
body.rd-road-setup .rd-rail-collapse,body.rd-road-results .rd-rail-collapse{
  transform:none!important;
}

/* ========================================================================== 
   Hydroism hosted visual system
   ========================================================================== */
:root{
  --ink:#06121b;
  --muted:#52636e;
  --line:#d7d4ca;
  --panel:#fffefa;
  --page:#f5f3ed;
  --brand:#0f706f;
  --brand-dark:#095554;
  --accent:#b77531;
  --danger:#a63d36;
  --success:#176c58;
  --shadow:0 18px 46px rgba(6,18,27,.075);
  --ws-navy:#06121b;
  --ws-navy2:#0a2633;
  --ws-teal:#0f706f;
  --ws-text:#11232d;
  --ws-muted:#64727a;
  --ws-line:#d8d5ca;
  --ws-bg:#f5f3ed;
  --ws-ink:#06121b;
  --ws-surface:#fffefa;
  --ws-soft:#efede6;
  --ws-accent:#0f706f;
}

body,
body.rd-ws-v24,
body.rd-ws-v25{
  color:var(--ink);
  background:
    radial-gradient(circle at 92% 3%,rgba(67,211,206,.12),transparent 29rem),
    var(--page);
  font-family:Geist,"Avenir Next",Avenir,"Segoe UI",sans-serif;
}

h1,h2,h3,h4,
.ws-intro h1,.ws-result-hero h1,.ws-hydro-drawer h2{
  font-family:"Iowan Old Style",Baskerville,"Times New Roman",serif;
  font-weight:600;
  letter-spacing:-.025em;
}

.site-header,
body.rd-road-setup .site-header,
body.rd-road-results .site-header,
body.rd-ws-v29 .ws-unified-header{
  background:
    radial-gradient(circle at 92% 12%,rgba(67,211,206,.19),transparent 15rem),
    linear-gradient(142deg,#06121b 0%,#091b27 68%,#0b3038 100%)!important;
}

.eyebrow,.ws-eyebrow{color:#0f706f;letter-spacing:.16em;}
.site-header .eyebrow{color:#88e6e1;}
.site-header p{color:#d8e6e6;}
.badge{border-color:rgba(216,243,240,.3);background:rgba(216,243,240,.08);color:#d8f3f0;}

.panel,.source-card,.subpanel,.modal-card,
.rd-ws-v25 .ws-step,.rd-ws-v25 .ws-result-group{
  border-color:var(--line);
  background:var(--panel);
  box-shadow:var(--shadow);
}

.button,.ws-button,input,select,textarea,.source-card,.subpanel,.panel{
  border-radius:10px;
}
.button.primary,.rd-ws-v25 .ws-button.primary,.ws-button.primary{
  background:linear-gradient(135deg,#0f706f,#095554);
  box-shadow:0 8px 20px rgba(15,112,111,.18);
}
.button.primary:hover{background:#095554;}
.button.secondary,.rd-ws-v25 .ws-button.secondary,.ws-button.secondary{
  border:1px solid #c9c5b9;
  background:#efede6;
  color:#102832;
}
.button.download{background:#0a2342;}
input:focus,select:focus,textarea:focus,
.rd-ws-v25 input:focus,.rd-ws-v25 select:focus,.rd-ws-v25 textarea:focus{
  border-color:#0f706f;
  box-shadow:0 0 0 3px rgba(67,211,206,.16);
  outline:0;
}

.mode-switch{background:rgba(216,243,240,.08);}
.mode-switch a{color:#c4d5d7;}
.mode-switch a.active,.mode-switch a:hover{
  color:#06121b;
  background:#43d3ce;
}
.hydroism-link{
  color:#8ee8e3;
  text-decoration:none;
  font-size:.72rem;
  font-weight:750;
  letter-spacing:.03em;
}
.hydroism-link:hover{color:#fff;}
footer{background:#06121b;color:#aebfc2;border-top:1px solid rgba(67,211,206,.18);}
footer a{color:#d8f3f0;text-decoration:none;font-weight:700;}
footer a:hover{color:#43d3ce;}

body.rd-road-setup .hydroism-link,
body.rd-road-results .hydroism-link{display:none!important;}
body.rd-road-setup .rd-app-shell,
body.rd-road-results .rd-results-shell,
.rd-ws-v25 .ws-map-stage{background:#dfe8e6;}
body.rd-road-setup .rd-control-rail,
body.rd-road-results .rd-results-rail,
.rd-ws-v25 .ws-panel{background:rgba(245,243,237,.98);border-color:#d0cdc3;}
body.rd-road-setup .rd-rail-section,
body.rd-road-results .rd-results-rail .panel,
.rd-ws-v25 .ws-step,.rd-ws-v25 .ws-result-group{
  background:#fffefa!important;
  border-color:#d8d5ca!important;
}
.rd-ws-v25 .ws-project-toolbar,
.rd-ws-v25 .ws-runbar{background:rgba(255,254,250,.98);border-color:#d8d5ca;}
.rd-ws-v25 .ws-intro,.rd-ws-v25 .ws-result-hero{background:transparent;}
.rd-ws-v25 .ws-intro h1,.rd-ws-v25 .ws-result-hero h1{color:#06121b;}
.rd-ws-v25 .ws-step>summary>span{background:#d8f3f0;color:#0f706f;}
.rd-ws-v25 .ws-segmented{background:#e9e5da;}
.rd-ws-v25 .ws-segmented button.active{color:#095554;background:#fffefa;}
.rd-ws-v25 .hydrology-result-tabs button.active{background:#d8f3f0;color:#095554;}
.ws-hydroism-link{display:inline;color:#8ee8e3!important;font-size:inherit;}

.leaflet-control-layers,
.leaflet-control-zoom a{border-color:#d8d5ca!important;}

@media(max-width:820px){
  .hydroism-link{font-size:.66rem;}
}


/* ========================================================================== 
   RoaDRain v2.9 project-file, unified-header and responsive-result layer
   ========================================================================== */
body.rd-ws-v29 .ws-unified-header{
  min-height:112px!important;padding:10px 14px!important;display:grid!important;
  grid-template-columns:minmax(0,1fr)!important;grid-template-rows:54px 38px auto!important;
  gap:7px!important;align-content:start!important;background:linear-gradient(145deg,#061927 0%,#0a2d40 65%,#0b4650 100%)!important;
  border-bottom:1px solid rgba(255,255,255,.12)!important;box-shadow:0 8px 28px rgba(7,27,41,.18)!important;
}
body.rd-ws-v29 .ws-unified-header .ws-logo{height:54px!important;display:flex!important;align-items:center!important;justify-content:center!important;padding:0!important;}
body.rd-ws-v29 .ws-unified-header .ws-logo img{width:248px!important;height:54px!important;max-width:100%!important;object-fit:contain!important;}
body.rd-ws-v29 .ws-header-mode-switch{width:100%!important;height:38px!important;margin:0!important;padding:3px!important;display:grid!important;grid-template-columns:1fr 1fr!important;gap:4px!important;border-radius:11px!important;background:rgba(255,255,255,.09)!important;}
body.rd-ws-v29 .ws-header-mode-switch a{display:flex!important;align-items:center!important;justify-content:center!important;min-width:0!important;padding:6px 8px!important;white-space:nowrap!important;font-size:.74rem!important;border-radius:8px!important;}
body.rd-ws-v29 .ws-header-bottom{display:flex!important;align-items:center!important;justify-content:space-between!important;gap:8px!important;padding:2px 0 0!important;}
body.rd-ws-v29 .ws-header-copy{min-width:0!important;display:grid!important;gap:0!important;color:#fff!important;}
body.rd-ws-v29 .ws-header-copy b{font-size:.78rem!important;text-transform:uppercase!important;letter-spacing:.08em!important;}
body.rd-ws-v29 .ws-header-copy span{font-size:.63rem!important;color:#c6d8e3!important;white-space:normal!important;}
body.rd-ws-v29 .ws-panel-hide{position:static!important;flex:0 0 auto!important;min-height:30px!important;padding:5px 9px!important;background:rgba(255,255,255,.1)!important;color:#fff!important;border:1px solid rgba(255,255,255,.24)!important;border-radius:8px!important;}
body.rd-ws-v29 .ws-project-toolbar{grid-template-columns:repeat(2,minmax(0,1fr))!important;}
body.rd-ws-v29 .ws-project-toolbar>span{grid-column:1/-1!important;overflow-wrap:anywhere!important;}
body.rd-ws-v29 .ws-project-toolbar .ws-button{width:100%!important;min-width:0!important;}

.project-file-status{display:block;max-width:100%;font-size:.72rem;color:#607181;overflow-wrap:anywhere;}
.project-file-status:empty{display:none;}

body.rd-road-results .results-panel{padding:16px!important;display:grid!important;gap:12px!important;background:linear-gradient(180deg,#fff,#f8fbfc)!important;border-color:#cfdae2!important;}
body.rd-road-results .results-panel .result-head{display:grid!important;grid-template-columns:minmax(0,1fr)!important;gap:10px!important;align-items:start!important;}
body.rd-road-results .results-panel .result-head h2{font-size:1.15rem!important;line-height:1.25!important;}
body.rd-road-results .results-panel .result-tools{display:grid!important;grid-template-columns:repeat(2,minmax(0,1fr))!important;gap:7px!important;width:100%!important;}
body.rd-road-results .results-panel .result-tools>*{width:100%!important;min-width:0!important;max-width:100%!important;}
body.rd-road-results .results-panel .measure-readout{grid-column:1/-1!important;padding:8px 10px!important;border:1px solid #d8e3e9!important;border-radius:9px!important;background:#fff!important;font-size:.7rem!important;overflow-wrap:anywhere!important;}
body.rd-road-results .results-panel .warning{margin:0!important;font-size:.75rem!important;line-height:1.45!important;}
body.rd-road-results .results-panel .summary{padding:12px!important;font-size:.76rem!important;line-height:1.5!important;overflow-wrap:anywhere!important;}
body.rd-road-results .rd-data-drawer{left:clamp(8px,2vw,24px)!important;right:clamp(8px,2vw,24px)!important;bottom:clamp(8px,7vh,72px)!important;max-height:min(78vh,760px)!important;border-radius:18px!important;}
body.rd-road-results .rd-data-drawer .table-wrap{max-height:min(66vh,650px)!important;width:100%!important;overflow:auto!important;overscroll-behavior:contain!important;}
body.rd-road-results .rd-data-drawer table{font-size:clamp(.67rem,.8vw,.78rem)!important;}
body.rd-road-results .rd-data-drawer th,body.rd-road-results .rd-data-drawer td{padding:8px 9px!important;max-width:240px!important;}
body.rd-ws-v29 .ws-hydro-drawer{max-width:calc(100vw - 24px)!important;}
body.rd-ws-v29 .ws-chart-workspace,body.rd-ws-v29 .ws-chart-card,body.rd-ws-v29 .ws-chart-canvas-wrap{min-width:0!important;max-width:100%!important;}
body.rd-ws-v29 .ws-chart-canvas-wrap{overflow:hidden!important;}

@media(max-width:760px){
  body.rd-ws-v29 .ws-unified-header{grid-template-rows:48px 36px auto!important;padding:8px 10px!important;}
  body.rd-ws-v29 .ws-unified-header .ws-logo{height:48px!important;}
  body.rd-ws-v29 .ws-unified-header .ws-logo img{width:210px!important;height:48px!important;}
  body.rd-ws-v29 .ws-header-mode-switch{height:36px!important;}
  body.rd-ws-v29 .ws-project-toolbar{grid-template-columns:1fr!important;}
  body.rd-ws-v29 .ws-project-toolbar>span{grid-column:1!important;}
  body.rd-road-results .results-panel .result-tools{grid-template-columns:1fr!important;}
  body.rd-road-results .results-panel .measure-readout{grid-column:1!important;}
  body.rd-road-results .rd-data-drawer{inset:8px!important;max-height:none!important;border-radius:14px!important;}
  body.rd-road-results .rd-data-drawer.open{transform:none!important;}
  body.rd-road-results .rd-data-drawer .table-wrap{max-height:calc(100dvh - 128px)!important;}
  body.rd-ws-v29 .ws-chart-card-head{flex-wrap:wrap!important;}
  body.rd-ws-v29 .ws-chart-card-head .ws-chart-save{flex:1 1 120px!important;}
}
@media(max-width:430px){
  body.rd-ws-v29 .ws-header-mode-switch a{font-size:.66rem!important;padding-inline:4px!important;}
  body.rd-ws-v29 .ws-header-copy span{font-size:.58rem!important;}
  body.rd-road-results .rd-data-drawer th,body.rd-road-results .rd-data-drawer td{padding:7px!important;max-width:190px!important;}
}

/* ========================================================================== 
   RoaDRain v2.9.1 authoritative UI repair and shared visual system
   ========================================================================== */
:root{
  --rd-shared-panel:clamp(390px,32vw,448px);
  --rd-shared-header:112px;
  --rd-shared-font:Geist,"Avenir Next",Avenir,"Segoe UI",sans-serif;
  --rd-shared-serif:"Iowan Old Style",Baskerville,"Times New Roman",serif;
  --rd-shared-bg:#f5f3ed;
  --rd-shared-surface:#fffefa;
  --rd-shared-line:#d8d5ca;
  --rd-shared-ink:#071922;
  --rd-shared-muted:#60717a;
  --rd-shared-teal:#0f706f;
  --rd-shared-teal-dark:#095554;
  --rd-shared-shadow:0 12px 34px rgba(6,18,27,.075);
}

/* Visibility utilities must win over component display declarations. */
.hidden-block,.hidden{display:none!important;}

body.rd-ui-v291,
body.rd-road-setup,
body.rd-road-results,
body.rd-ws-v29{
  font-family:var(--rd-shared-font)!important;
  color:var(--rd-shared-ink);
}
body.rd-road-setup,body.rd-road-results{--rd-v27-rail:var(--rd-shared-panel);}
body.rd-ws-v29{--ws-v27-panel:var(--rd-shared-panel);}

/* One header geometry for Road and Watershed. */
body.rd-road-setup .site-header,
body.rd-road-results .site-header,
body.rd-ws-v29 .ws-unified-header{
  width:var(--rd-shared-panel)!important;
  height:var(--rd-shared-header)!important;
  min-height:var(--rd-shared-header)!important;
  padding:10px 14px!important;
  display:grid!important;
  grid-template-columns:minmax(0,1fr)!important;
  grid-template-rows:54px 38px!important;
  gap:7px!important;
  align-content:start!important;
  overflow:hidden!important;
  box-sizing:border-box!important;
  background:linear-gradient(145deg,#061927 0%,#0a2d40 65%,#0b4650 100%)!important;
  border:0!important;
  border-right:1px solid rgba(255,255,255,.12)!important;
  box-shadow:8px 0 28px rgba(7,27,41,.18)!important;
}
body.rd-road-setup .site-header>.brand-lockup,
body.rd-road-results .site-header>.brand-lockup{
  grid-column:1!important;grid-row:1!important;width:100%!important;height:54px!important;
  display:flex!important;align-items:center!important;justify-content:center!important;
}
body.rd-road-setup .site-header>.brand-lockup>div,
body.rd-road-results .site-header>.brand-lockup>div{display:none!important;}
body.rd-road-setup .site-header .brand-logo,
body.rd-road-results .site-header .brand-logo,
body.rd-ws-v29 .ws-unified-header .ws-logo img{
  width:248px!important;height:54px!important;max-width:78%!important;max-height:54px!important;
  object-fit:contain!important;filter:none!important;flex:0 1 auto!important;
}
body.rd-road-setup .site-header>.header-actions,
body.rd-road-results .site-header>.header-actions{
  grid-column:1!important;grid-row:2!important;width:100%!important;height:38px!important;
  display:block!important;min-width:0!important;
}
body.rd-road-setup .site-header .header-actions>.badge,
body.rd-road-results .site-header .header-actions>.badge,
body.rd-road-setup .site-header .hydroism-link,
body.rd-road-results .site-header .hydroism-link{display:none!important;}
body.rd-road-setup .site-header .mode-switch,
body.rd-road-results .site-header .mode-switch,
body.rd-ws-v29 .ws-header-mode-switch{
  grid-column:1!important;grid-row:2!important;grid-area:auto!important;
  width:100%!important;height:38px!important;margin:0!important;padding:3px!important;
  display:grid!important;grid-template-columns:minmax(0,1fr) minmax(0,1fr)!important;gap:4px!important;
  border-radius:11px!important;background:rgba(255,255,255,.09)!important;
}
body.rd-road-setup .site-header .mode-switch a,
body.rd-road-results .site-header .mode-switch a,
body.rd-ws-v29 .ws-header-mode-switch a{
  display:flex!important;align-items:center!important;justify-content:center!important;min-width:0!important;
  padding:6px 8px!important;border-radius:8px!important;font:800 .74rem/1 var(--rd-shared-font)!important;
  white-space:normal!important;text-align:center!important;overflow-wrap:anywhere!important;
}
body.rd-ws-v29 .ws-unified-header .ws-logo{
  grid-column:1!important;grid-row:1!important;grid-area:auto!important;
  width:100%!important;height:54px!important;display:flex!important;align-items:center!important;justify-content:center!important;
}
body.rd-ws-v29 .ws-header-bottom{
  position:absolute!important;top:10px!important;right:10px!important;z-index:4!important;
  width:auto!important;height:auto!important;display:block!important;padding:0!important;
}
body.rd-ws-v29 .ws-header-copy{display:none!important;}
body.rd-ws-v29 .ws-panel-hide{
  min-width:42px!important;min-height:34px!important;padding:6px 9px!important;
  border:1px solid rgba(255,255,255,.22)!important;border-radius:9px!important;
  background:rgba(5,24,36,.62)!important;color:#fff!important;backdrop-filter:blur(8px);
}

/* Shared panels, typography, controls and robust text wrapping. */
body.rd-road-setup .rd-control-rail,
body.rd-road-results .rd-results-rail,
body.rd-ws-v29 .ws-panel{background:var(--rd-shared-bg)!important;border-color:var(--rd-shared-line)!important;}
body.rd-road-setup .rd-control-rail :where(h1,h2,h3,h4,p,span,strong,small,label,button,a),
body.rd-road-results .rd-results-rail :where(h1,h2,h3,h4,p,span,strong,small,label,button,a),
body.rd-ws-v29 .ws-panel :where(h1,h2,h3,h4,p,span,strong,small,label,button,a){
  max-width:100%;overflow-wrap:anywhere;word-break:normal;
}
body.rd-road-setup .rd-control-rail :where(input,select,textarea,button,a),
body.rd-road-results .rd-results-rail :where(input,select,textarea,button,a),
body.rd-ws-v29 .ws-panel :where(input,select,textarea,button,a){min-width:0;max-width:100%;}
body.rd-road-setup .rd-control-rail button,
body.rd-road-results .rd-results-rail button,
body.rd-ws-v29 .ws-panel button{white-space:normal;line-height:1.25;}
body.rd-road-setup .rd-rail-section,
body.rd-road-results .rd-results-rail .panel,
body.rd-ws-v29 .ws-step,
body.rd-ws-v29 .ws-result-group{
  border:1px solid var(--rd-shared-line)!important;border-radius:14px!important;
  background:var(--rd-shared-surface)!important;box-shadow:var(--rd-shared-shadow)!important;
}
body.rd-road-setup h1,body.rd-road-setup h2,body.rd-road-setup h3,
body.rd-road-results h1,body.rd-road-results h2,body.rd-road-results h3,
body.rd-ws-v29 h1,body.rd-ws-v29 h2,body.rd-ws-v29 h3{
  font-family:var(--rd-shared-serif)!important;font-weight:600;letter-spacing:-.02em;
}
body.rd-ws-v29 .ws-step>summary{
  display:grid!important;grid-template-columns:32px minmax(0,1fr) 18px!important;
  align-items:center!important;gap:9px!important;min-width:0!important;
}
body.rd-ws-v29 .ws-step>summary>div{min-width:0!important;display:grid!important;gap:2px!important;}
body.rd-ws-v29 .ws-step>summary b,
body.rd-ws-v29 .ws-step>summary small{white-space:normal!important;overflow-wrap:anywhere!important;}

/* Road Study Area: eliminate the collapsed first grid column that created a 3,000px card. */
body.rd-road-setup #aoiStepCard{
  width:100%!important;display:grid!important;grid-template-columns:minmax(0,1fr)!important;
  grid-template-rows:auto auto auto!important;align-items:start!important;gap:12px!important;
  padding:15px!important;margin-top:12px!important;overflow:hidden!important;
  border:1px solid var(--rd-shared-line)!important;border-radius:14px!important;background:var(--rd-shared-surface)!important;
  box-shadow:var(--rd-shared-shadow)!important;
}
body.rd-road-setup #aoiStepCard>*{grid-column:1!important;grid-row:auto!important;width:100%!important;min-width:0!important;}
body.rd-road-setup #aoiStepCard>.step-title{
  display:grid!important;grid-template-columns:42px minmax(0,1fr)!important;align-items:start!important;gap:11px!important;
}
body.rd-road-setup #aoiStepCard>.step-title .step-number{width:42px!important;min-width:42px!important;height:42px!important;}
body.rd-road-setup #aoiStepCard>.step-title>div{min-width:0!important;}
body.rd-road-setup #aoiStepCard>.step-title h2{margin:1px 0 4px!important;font-size:1rem!important;line-height:1.25!important;}
body.rd-road-setup #aoiStepCard>.step-title p{margin:0!important;font-size:.76rem!important;line-height:1.5!important;color:var(--rd-shared-muted)!important;}
body.rd-road-setup #aoiStepCard>.aoi-actions{
  display:grid!important;grid-template-columns:repeat(2,minmax(0,1fr))!important;gap:8px!important;
}
body.rd-road-setup #aoiStepCard>.aoi-actions>*{width:100%!important;min-height:40px!important;margin:0!important;}
body.rd-road-setup #aoiStepCard>.aoi-actions>#continueToInputs{grid-column:1/-1!important;}
body.rd-road-setup #aoiStepCard>.aoi-status-strip{
  display:grid!important;grid-template-columns:minmax(0,1fr)!important;gap:6px!important;
  padding:10px 11px!important;overflow:hidden!important;
}
body.rd-road-setup #aoiStepCard>.aoi-status-strip>*{min-width:0!important;max-width:100%!important;overflow-wrap:anywhere!important;}

/* File toolbar status and consistent buttons. */
body.rd-ws-v29 .ws-project-toolbar{
  display:grid!important;grid-template-columns:repeat(2,minmax(0,1fr))!important;gap:7px!important;
  padding:10px 12px!important;overflow:hidden!important;
}
body.rd-ws-v29 .ws-project-toolbar>*{min-width:0!important;max-width:100%!important;}
body.rd-ws-v29 .ws-project-toolbar>.project-file-status,
body.rd-ws-v29 .ws-project-toolbar>span{grid-column:1/-1!important;}
.project-file-status{line-height:1.4!important;overflow-wrap:anywhere!important;}
.project-file-status.success{color:#176c58!important;}.project-file-status.error{color:#a63d36!important;}.project-file-status.working{color:#0f706f!important;}

/* Shared explanatory links in the top-right of every map. */
.rd-map-info-links{
  position:absolute;z-index:1640;top:70px;right:14px;display:flex;align-items:center;justify-content:flex-end;
  gap:6px;max-width:calc(100% - 28px);font-family:var(--rd-shared-font)!important;
}
.rd-map-info-links a{
  display:inline-flex;align-items:center;justify-content:center;gap:5px;min-height:34px;padding:7px 10px;
  border:1px solid rgba(199,213,218,.95);border-radius:9px;background:rgba(255,254,250,.94);
  color:#123441;text-decoration:none;font-size:.68rem;font-weight:800;line-height:1;
  box-shadow:0 8px 22px rgba(6,18,27,.14);backdrop-filter:blur(10px);transition:.16s ease;
}
.rd-map-info-links a:hover{transform:translateY(-1px);border-color:#7eb8b3;background:#fff;color:var(--rd-shared-teal-dark);}
.rd-map-info-links a span{color:var(--rd-shared-teal);font-size:.72rem;}
body.rd-ws-v29 .ws-map-info-links{top:70px;right:16px;}

@media(max-width:900px){
  :root{--rd-shared-panel:min(94vw,448px);}
  body.rd-road-setup .site-header,body.rd-road-results .site-header,body.rd-ws-v29 .ws-unified-header{width:var(--rd-shared-panel)!important;}
}
@media(max-width:560px){
  :root{--rd-shared-panel:100vw;}
  body.rd-road-setup #aoiStepCard>.aoi-actions{grid-template-columns:minmax(0,1fr)!important;}
  body.rd-road-setup #aoiStepCard>.aoi-actions>#continueToInputs{grid-column:1!important;}
  .rd-map-info-links{top:58px;right:8px;gap:4px;max-width:calc(100% - 16px);}
  .rd-map-info-links a{min-height:31px;padding:6px 7px;font-size:.62rem;}
  body.rd-ws-v29 .ws-map-info-links{top:62px;right:8px;}
  body.rd-ws-v29 .ws-project-toolbar{grid-template-columns:minmax(0,1fr)!important;}
  body.rd-ws-v29 .ws-project-toolbar>.project-file-status,body.rd-ws-v29 .ws-project-toolbar>span{grid-column:1!important;}
}
@media(max-height:700px){
  :root{--rd-shared-header:96px;}
  body.rd-road-setup .site-header,body.rd-road-results .site-header,body.rd-ws-v29 .ws-unified-header{
    grid-template-rows:44px 34px!important;padding-block:8px!important;gap:2px!important;
  }
  body.rd-road-setup .site-header>.brand-lockup,body.rd-road-results .site-header>.brand-lockup,
  body.rd-ws-v29 .ws-unified-header .ws-logo{height:44px!important;}
  body.rd-road-setup .site-header .brand-logo,body.rd-road-results .site-header .brand-logo,
  body.rd-ws-v29 .ws-unified-header .ws-logo img{height:44px!important;max-height:44px!important;}
  body.rd-road-setup .rd-rail-scroll,body.rd-road-results .rd-rail-scroll{padding-top:106px!important;}
}

/* ==========================================================================
   RoaDRain v3.0 · command bar, professional map workspace and responsive QA
   ========================================================================== */
:root{
  --rd-command-height:54px;
  --rd-v3-teal:#0b6968;
  --rd-v3-teal-dark:#064c51;
  --rd-v3-navy:#071c2a;
  --rd-v3-coral:#e45c2f;
  --rd-v3-paper:#fffefa;
  --rd-v3-line:#d6dfde;
}

body.rd-has-command-bar :where(.rd-map-stage,.rd-results-map-stage,.ws-map-stage){
  position:relative;
}
.rd-command-bar{
  position:absolute;
  z-index:2100;
  top:10px;
  left:12px;
  right:12px;
  min-height:var(--rd-command-height);
  padding:7px 9px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  border:1px solid rgba(205,220,219,.9);
  border-radius:15px;
  background:rgba(255,254,250,.96);
  box-shadow:0 16px 42px rgba(4,25,35,.16);
  backdrop-filter:blur(14px) saturate(130%);
  font-family:var(--rd-shared-font);
}
.rd-command-group{display:flex;align-items:center;gap:6px;min-width:0;}
.rd-command-button{
  min-width:76px;
  min-height:38px;
  padding:7px 12px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:7px;
  border:1px solid #cbd9d8;
  border-radius:10px;
  background:#fff;
  color:#123642;
  font:800 .73rem/1 var(--rd-shared-font);
  box-shadow:0 3px 10px rgba(5,38,49,.06);
  cursor:pointer;
  transition:.16s ease;
}
.rd-command-button span{font-size:1rem;color:var(--rd-v3-teal);}
.rd-command-button:hover:not(:disabled){
  transform:translateY(-1px);
  border-color:#70aaa6;
  color:var(--rd-v3-teal-dark);
  box-shadow:0 7px 17px rgba(5,38,49,.12);
}
.rd-command-button:disabled{opacity:.42;cursor:not-allowed;box-shadow:none;}
.rd-command-save:not(:disabled){
  border-color:var(--rd-v3-teal);
  background:linear-gradient(140deg,var(--rd-v3-teal),var(--rd-v3-teal-dark));
  color:#fff;
}
.rd-command-save:not(:disabled) span{color:#fff;}
.rd-command-links a{
  min-height:34px;
  padding:7px 9px;
  display:inline-flex;
  align-items:center;
  gap:5px;
  color:#32515a;
  border-radius:9px;
  font:800 .67rem/1 var(--rd-shared-font);
  text-decoration:none;
  white-space:nowrap;
}
.rd-command-links a:hover{background:#edf7f5;color:var(--rd-v3-teal-dark);}
.rd-command-links a span{color:var(--rd-v3-teal);}

/* Keep native Leaflet controls and app chrome clear of the command bar. */
body.rd-has-command-bar :where(.rd-map-stage,.rd-results-map-stage,.ws-map-stage) .leaflet-top{
  top:72px!important;
}
body.rd-has-command-bar :where(.rd-map-chrome,.rd-results-map-chrome,.ws-map-heading,.ws-map-tools){
  top:78px!important;
}
body.rd-has-command-bar .rd-rail-collapse,
body.rd-has-command-bar .ws-panel-toggle{top:78px!important;}
body.rd-has-command-bar .rd-map-info-links{display:none!important;}

.rd-map-toolbox{
  width:228px;
  margin-top:8px!important;
  overflow:hidden;
  border:1px solid rgba(193,211,210,.95)!important;
  border-radius:13px!important;
  background:rgba(255,254,250,.97)!important;
  box-shadow:0 14px 34px rgba(3,25,35,.17)!important;
  font-family:var(--rd-shared-font)!important;
}
.rd-map-toolbox-head{
  min-height:34px;
  padding:7px 8px 7px 11px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:8px;
  color:#fff;
  background:linear-gradient(125deg,var(--rd-v3-navy),#0b4d55);
}
.rd-map-toolbox-head span{font-size:.68rem;font-weight:850;letter-spacing:.04em;text-transform:uppercase;}
.rd-map-toolbox-head button{
  width:24px;height:24px;padding:0;border:1px solid rgba(255,255,255,.24);border-radius:7px;
  background:rgba(255,255,255,.08);color:#fff;font-weight:900;cursor:pointer;
}
.rd-map-toolbox-actions{
  padding:8px;
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:6px;
}
.rd-map-toolbox-actions button{
  min-width:0;min-height:48px;padding:5px 3px;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;
  border:1px solid #d8e2e1;border-radius:9px;background:#fff;color:#24464e;
  font-family:var(--rd-shared-font);cursor:pointer;transition:.14s ease;
}
.rd-map-toolbox-actions button:hover{border-color:#78b1ad;background:#edf7f5;color:#075d5d;}
.rd-map-toolbox-actions button span{font-size:1rem;color:var(--rd-v3-coral);}
.rd-map-toolbox-actions button b{font-size:.61rem;line-height:1;}
.rd-map-toolbox-status{
  margin:0 8px 8px;padding:7px 8px;border-radius:8px;background:#f2f4f0;color:#61727a;
  font-size:.61rem;line-height:1.35;overflow-wrap:anywhere;
}
.rd-map-toolbox-status.working{background:#eaf5f4;color:#075e5d;}
.rd-map-toolbox-status.success{background:#e9f7ef;color:#166044;}
.rd-map-toolbox-status.error{background:#fff0ed;color:#9a3529;}
.rd-map-toolbox.is-collapsed{width:128px;}
.rd-map-toolbox.is-collapsed :where(.rd-map-toolbox-actions,.rd-map-toolbox-status){display:none;}

/* Clear, high-contrast logo plates in both modules. */
body.rd-road-setup .site-header>.brand-lockup,
body.rd-road-results .site-header>.brand-lockup,
body.rd-ws-v29 .ws-unified-header .ws-logo{
  width:calc(100% - 48px)!important;
  justify-self:center!important;
  padding:4px 12px!important;
  border:1px solid rgba(255,255,255,.62)!important;
  border-radius:12px!important;
  background:linear-gradient(145deg,#fff,#edf6f4)!important;
  box-shadow:0 7px 18px rgba(0,0,0,.18)!important;
}
body.rd-road-setup .site-header .brand-logo,
body.rd-road-results .site-header .brand-logo,
body.rd-ws-v29 .ws-unified-header .ws-logo img{
  max-width:92%!important;
  filter:drop-shadow(0 1px 1px rgba(4,34,45,.12))!important;
}

.rd-conditioning-card{
  margin-top:12px;padding:14px;
  display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;
  border:1px solid var(--rd-v3-line);border-radius:13px;background:#f7faf7;
}
.rd-conditioning-card>div:first-child,.rd-conditioning-card>p{grid-column:1/-1;}
.rd-conditioning-card h3{margin:0 0 4px;font-size:.96rem;}
.rd-conditioning-card p{margin:0;color:#60717a;font-size:.73rem;line-height:1.5;}

/* Watershed result drawer: charts remain complete at every viewport size. */
body.rd-ws-v29 .ws-hydro-drawer{
  top:76px!important;
  right:14px!important;
  bottom:14px!important;
  width:min(980px,calc(100vw - var(--rd-shared-panel) - 42px))!important;
  max-width:calc(100vw - 28px)!important;
  height:auto!important;
  max-height:calc(100vh - 90px)!important;
  overflow:auto!important;
  overscroll-behavior:contain;
  border-radius:16px!important;
}
body.rd-ws-v29 .ws-chart-workspace{
  min-width:0!important;
  overflow:visible!important;
}
body.rd-ws-v29 .ws-chart-card,
body.rd-ws-v29 .ws-chart-controls{
  min-width:620px;
}
body.rd-ws-v29 .ws-chart-canvas-wrap{
  position:relative!important;
  width:100%!important;
  min-height:340px!important;
  height:clamp(340px,43vh,500px)!important;
  overflow:hidden!important;
}
body.rd-ws-v29 .ws-chart-canvas-wrap canvas{
  width:100%!important;
  height:100%!important;
  max-width:none!important;
  max-height:none!important;
}
body.rd-ws-v29 .basin-event-table{overflow:auto!important;max-width:100%;}

/* Global overflow safety and calmer type scale. */
body.rd-ui-v291 :where(
  .panel,.source-card,.ws-step-body,.ws-result-group-body,.rd-control-rail,.rd-results-rail,
  .ws-panel,.result-head,.workspace-toolbar,.rd-conditioning-card
){min-width:0;}
body.rd-ui-v291 :where(h1,h2,h3,h4,p,span,strong,small,label,button,a,td,th){
  overflow-wrap:anywhere;
}
body.rd-ui-v291 :where(input,select,textarea){max-width:100%;min-width:0;}
body.rd-ui-v291 h1{font-size:clamp(1.35rem,2vw,1.9rem)!important;}
body.rd-ui-v291 h2{font-size:clamp(1.05rem,1.6vw,1.42rem)!important;}
body.rd-ui-v291 h3{font-size:clamp(.88rem,1.2vw,1.08rem)!important;}

@media(max-width:1100px){
  .rd-command-bar{right:10px;left:10px;}
  .rd-command-links a{padding-inline:7px;}
  body.rd-ws-v29 .ws-hydro-drawer{
    left:12px!important;right:12px!important;width:auto!important;max-width:none!important;
  }
}
@media(max-width:700px){
  :root{--rd-command-height:48px;}
  .rd-command-bar{top:7px;min-height:48px;padding:5px 6px;gap:5px;}
  .rd-command-button{min-width:54px;min-height:36px;padding:6px 7px;}
  .rd-command-button b{font-size:.64rem;}
  .rd-command-links{gap:0;}
  .rd-command-links a{padding:6px 5px;font-size:.59rem;}
  .rd-command-links a span{display:none;}
  body.rd-has-command-bar :where(.rd-map-stage,.rd-results-map-stage,.ws-map-stage) .leaflet-top{top:62px!important;}
  body.rd-has-command-bar :where(.rd-map-chrome,.rd-results-map-chrome,.ws-map-heading,.ws-map-tools){top:68px!important;}
  .rd-map-toolbox{width:196px;}
  .rd-map-toolbox-actions{grid-template-columns:repeat(3,minmax(0,1fr));}
  .rd-conditioning-card{grid-template-columns:minmax(0,1fr);}
  .rd-conditioning-card>*{grid-column:1!important;}
  body.rd-ws-v29 .ws-hydro-drawer{top:64px!important;bottom:8px!important;left:8px!important;right:8px!important;}
  body.rd-ws-v29 .ws-chart-card,body.rd-ws-v29 .ws-chart-controls{min-width:540px;}
  body.rd-ws-v29 .ws-chart-canvas-wrap{height:320px!important;min-height:320px!important;}
}

/*
 * RoaDRain v3.0.1 visibility invariant.
 * Road setup uses high-specificity grid layout rules for these components.
 * Keep the shared hidden state authoritative until JavaScript explicitly
 * reveals the edit banner or the derived road metrics.
 */
body.rd-road-setup .edit-project-banner.hidden-block,
body.rd-road-setup .road-metrics.hidden-block{
  display:none!important;
}

/* ==========================================================================
   RoaDRain v3.1 · unified application chrome and Google-Earth-style layers
   ========================================================================== */
:root{
  --rd-v31-ink:#0b2531;
  --rd-v31-muted:#61747b;
  --rd-v31-teal:#0d716f;
  --rd-v31-teal-dark:#075451;
  --rd-v31-coral:#e35f37;
  --rd-v31-paper:#fffefa;
  --rd-v31-line:#cfdddc;
  --rd-v31-soft:#f1f6f3;
  --rd-command-height:58px;
}

body.rd-ui-v310{
  font-family:var(--rd-shared-font)!important;
  color:var(--rd-v31-ink);
}

/* Old left-panel project buttons remain as event bridges but are not visible. */
.rd-legacy-project-controls,
.rd-command-bridge-control[hidden],
.project-tabs .project-tab[hidden]{
  display:none!important;
}
body.rd-ui-v310 .ws-project-toolbar.rd-legacy-project-controls,
body.rd-ui-v310 .project-file-home-toolbar.rd-legacy-project-controls,
body.rd-ui-v310 .project-file-toolbar.rd-legacy-project-controls{
  display:none!important;
}

/* One brand header for Road setup/results and Watershed setup/results. */
body.rd-ui-v310 .rd-brand-header,
body.rd-road-setup .rd-brand-header,
body.rd-road-results .rd-brand-header,
body.rd-ws-v29 .rd-brand-header{
  isolation:isolate;
  position:relative;
  width:var(--rd-shared-panel)!important;
  height:var(--rd-shared-header)!important;
  min-height:var(--rd-shared-header)!important;
  padding:10px 14px!important;
  display:grid!important;
  grid-template-columns:minmax(0,1fr)!important;
  grid-template-rows:54px 38px!important;
  gap:7px!important;
  overflow:hidden!important;
  background:
    radial-gradient(circle at 86% 0%,rgba(31,156,149,.34),transparent 42%),
    linear-gradient(145deg,#061722 0%,#092d3c 64%,#0b4d50 100%)!important;
  border:0!important;
  border-right:1px solid rgba(255,255,255,.14)!important;
  box-shadow:10px 0 34px rgba(4,25,35,.22)!important;
}
body.rd-ui-v310 .rd-brand-header::after{
  content:"";
  position:absolute;
  z-index:-1;
  left:0;right:0;bottom:0;height:2px;
  background:linear-gradient(90deg,var(--rd-v31-coral),#edb86a 33%,#4ac1b9 72%,transparent);
}
body.rd-ui-v310 .rd-brand-lockup,
body.rd-road-setup .rd-brand-header>.rd-brand-lockup,
body.rd-road-results .rd-brand-header>.rd-brand-lockup,
body.rd-ws-v29 .rd-brand-header>.rd-brand-lockup{
  grid-column:1!important;
  grid-row:1!important;
  width:100%!important;
  height:54px!important;
  padding:4px 48px!important;
  display:flex!important;
  align-items:center!important;
  justify-content:center!important;
  border:1px solid rgba(255,255,255,.7)!important;
  border-radius:13px!important;
  background:linear-gradient(145deg,#fff,#eaf4f2)!important;
  box-shadow:0 8px 22px rgba(0,0,0,.2)!important;
  box-sizing:border-box!important;
}
body.rd-ui-v310 .rd-brand-lockup img,
body.rd-road-setup .rd-brand-header .brand-logo,
body.rd-road-results .rd-brand-header .brand-logo,
body.rd-ws-v29 .rd-brand-header .ws-logo img{
  width:228px!important;
  height:45px!important;
  max-width:88%!important;
  max-height:45px!important;
  object-fit:contain!important;
  filter:drop-shadow(0 1px 1px rgba(4,34,45,.12))!important;
}
body.rd-ui-v310 .rd-brand-header .mode-switch,
body.rd-road-setup .rd-brand-header .mode-switch,
body.rd-road-results .rd-brand-header .mode-switch,
body.rd-ws-v29 .rd-brand-header .ws-header-mode-switch{
  grid-column:1!important;
  grid-row:2!important;
  width:calc(100% - 106px)!important;
  height:38px!important;
  margin:0!important;
  padding:3px!important;
  display:grid!important;
  grid-template-columns:minmax(0,1fr) minmax(0,1fr)!important;
  gap:4px!important;
  border:1px solid rgba(255,255,255,.09)!important;
  border-radius:11px!important;
  background:rgba(255,255,255,.08)!important;
  box-sizing:border-box!important;
  justify-self:start!important;
}
body.rd-ui-v310 .rd-brand-header .mode-switch a{
  display:flex!important;
  align-items:center!important;
  justify-content:center!important;
  min-width:0!important;
  padding:6px 8px!important;
  border:0!important;
  border-radius:8px!important;
  color:#cfe2e4!important;
  background:transparent!important;
  font:800 .71rem/1.15 var(--rd-shared-font)!important;
  text-decoration:none!important;
  text-align:center!important;
}
body.rd-ui-v310 .rd-brand-header .mode-switch a.active{
  color:#0a3a42!important;
  background:linear-gradient(145deg,#fff,#dceceb)!important;
  box-shadow:0 3px 10px rgba(0,0,0,.18)!important;
}
body.rd-ui-v310 .rd-brand-version{
  position:absolute!important;
  z-index:5!important;
  top:71px!important;
  right:14px!important;
  width:98px;
  min-height:34px;
  padding:4px 6px;
  display:flex;
  align-items:center;
  justify-content:center;
  border:1px solid rgba(255,255,255,.13);
  border-radius:9px;
  background:rgba(4,24,33,.36);
  color:#d9ecec;
  font:820 .49rem/1.15 var(--rd-shared-font);
  letter-spacing:.02em;
  text-align:center;
  white-space:normal;
  box-shadow:inset 0 1px rgba(255,255,255,.05);
}
body.rd-ws-v29 .rd-brand-header .ws-header-bottom{
  position:absolute!important;
  z-index:6!important;
  top:20px!important;
  right:18px!important;
  width:auto!important;
  height:auto!important;
  padding:0!important;
}
body.rd-ws-v29 .rd-brand-header .ws-panel-hide{
  min-width:35px!important;
  min-height:30px!important;
  padding:5px 8px!important;
  border:1px solid rgba(255,255,255,.22)!important;
  border-radius:8px!important;
  background:rgba(4,24,33,.62)!important;
  color:#fff!important;
  box-shadow:none!important;
}

/* Professional command header shared by all four maps. */
.rd-command-bar{
  top:9px;
  left:11px;
  right:11px;
  min-height:var(--rd-command-height);
  padding:7px 9px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  border:1px solid rgba(198,216,214,.92);
  border-radius:15px;
  background:linear-gradient(145deg,rgba(255,255,252,.98),rgba(242,248,245,.96));
  box-shadow:0 16px 42px rgba(4,25,35,.17),inset 0 1px rgba(255,255,255,.85);
  backdrop-filter:blur(16px) saturate(135%);
  overflow:hidden;
}
.rd-command-identity{
  min-width:166px;
  display:flex;
  align-items:center;
  gap:8px;
  padding-right:10px;
  border-right:1px solid #d8e3e1;
}
.rd-command-emblem{
  width:38px;height:38px;flex:0 0 38px;
  display:grid;place-items:center;
  border:1px solid #c9dbd8;border-radius:11px;
  background:linear-gradient(145deg,#fff,#e5f1ef);
  box-shadow:0 4px 12px rgba(5,43,50,.09);
  overflow:hidden;
}
.rd-command-emblem img{width:31px;height:31px;object-fit:contain;}
.rd-command-identity>span:last-child{min-width:0;display:grid;gap:2px;}
.rd-command-identity strong{font:850 .79rem/1 var(--rd-shared-font);color:#0a303b;letter-spacing:.01em;}
.rd-command-identity small{max-width:125px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font:700 .57rem/1.1 var(--rd-shared-font);color:#687d83;}
.rd-command-groups{min-width:0;display:flex;align-items:center;justify-content:flex-end;gap:12px;}
.rd-command-group{display:flex;align-items:center;gap:5px;min-width:0;}
.rd-command-group-label{
  margin-right:2px;
  color:#789096;
  font:850 .52rem/1 var(--rd-shared-font);
  letter-spacing:.08em;
  text-transform:uppercase;
  white-space:nowrap;
}
.rd-command-button,
.rd-command-links a{
  border:1px solid #cbdad8;
  border-radius:9px;
  background:#fff;
  color:#173b44;
  box-shadow:0 3px 10px rgba(5,38,49,.055);
  transition:transform .15s ease,border-color .15s ease,box-shadow .15s ease,background .15s ease;
}
.rd-command-button{
  min-width:67px;
  min-height:37px;
  padding:7px 10px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:6px;
  font:820 .69rem/1 var(--rd-shared-font);
}
.rd-command-button span{color:var(--rd-v31-teal);font-size:.95rem;}
.rd-command-button:hover:not(:disabled),
.rd-command-links a:hover{
  transform:translateY(-1px);
  border-color:#72aaa6;
  background:#f7fcfa;
  box-shadow:0 7px 17px rgba(5,38,49,.11);
}
.rd-command-save:not(:disabled){
  border-color:var(--rd-v31-teal);
  color:#fff;
  background:linear-gradient(140deg,var(--rd-v31-teal),var(--rd-v31-teal-dark));
}
.rd-command-save:not(:disabled) span{color:#fff;}
.rd-command-button:disabled{opacity:.42;cursor:not-allowed;}
.rd-command-links a{
  min-height:35px;
  padding:7px 8px;
  display:inline-flex;
  align-items:center;
  gap:4px;
  font:800 .63rem/1 var(--rd-shared-font);
  text-decoration:none;
  white-space:nowrap;
}
.rd-command-links a span{color:var(--rd-v31-teal);}

body.rd-has-command-bar :where(.rd-map-stage,.rd-results-map-stage,.ws-map-stage) .leaflet-top{
  top:74px!important;
}
body.rd-has-command-bar :where(.rd-map-stage,.rd-results-map-stage,.ws-map-stage) .leaflet-top.leaflet-left{
  left:48px!important;
}
body.rd-has-command-bar :where(.rd-map-chrome,.rd-results-map-chrome,.ws-map-heading,.ws-map-tools){
  top:80px!important;
}
body.rd-has-command-bar .rd-rail-collapse,
body.rd-has-command-bar .ws-panel-toggle{top:80px!important;}
body.rd-ui-v310.rd-road-setup.rd-has-command-bar .rd-map-chrome,
body.rd-ui-v310.rd-road-results.rd-has-command-bar .rd-results-map-chrome,
body.rd-ui-v310.rd-ws-v29.rd-has-command-bar .ws-map-heading,
body.rd-ui-v310.rd-ws-v29.rd-has-command-bar .ws-map-tools{
  top:80px!important;
}
body.rd-ui-v310.rd-road-setup.rd-has-command-bar .rd-rail-collapse,
body.rd-ui-v310.rd-road-results.rd-has-command-bar .rd-rail-collapse,
body.rd-ui-v310.rd-ws-v29.rd-has-command-bar .ws-panel-toggle{
  top:80px!important;
}
body.rd-ui-v310.rd-road-setup .rd-rail-collapse,
body.rd-ui-v310.rd-road-results .rd-rail-collapse{
  width:40px!important;
  min-width:40px!important;
  padding:7px!important;
}
body.rd-ui-v310.rd-road-setup .rd-rail-collapse em,
body.rd-ui-v310.rd-road-results .rd-rail-collapse em{
  display:none!important;
}
@media(min-width:761px){
  body.rd-ui-v310 .rd-map-toolbox{margin-top:20px!important;}
}

/* Vertical layer workspace. */
.rd-map-toolbox{
  width:286px;
  max-width:calc(100vw - 82px);
  max-height:calc(100dvh - 102px);
  margin-top:7px!important;
  overflow:hidden!important;
  border:1px solid rgba(187,207,204,.97)!important;
  border-radius:14px!important;
  background:rgba(255,254,250,.98)!important;
  box-shadow:0 17px 42px rgba(3,25,35,.2)!important;
  font-family:var(--rd-shared-font)!important;
}
.rd-map-toolbox-head{
  min-height:45px;
  padding:8px 8px 8px 12px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:8px;
  color:#fff;
  background:
    radial-gradient(circle at 100% 0%,rgba(42,172,162,.34),transparent 48%),
    linear-gradient(125deg,#061c29,#0a5054);
}
.rd-map-toolbox-head>div{min-width:0;display:grid;gap:3px;}
.rd-map-toolbox-head span{font-size:.69rem;font-weight:880;letter-spacing:.055em;text-transform:uppercase;}
.rd-map-toolbox-head small{font-size:.56rem;color:#bed6d7;font-weight:650;letter-spacing:.01em;}
.rd-map-toolbox-head>button{
  width:27px;height:27px;flex:0 0 27px;padding:0;
  border:1px solid rgba(255,255,255,.25);border-radius:8px;
  background:rgba(255,255,255,.09);color:#fff;font-weight:900;cursor:pointer;
}
.rd-map-toolbox-body{
  max-height:calc(100dvh - 150px);
  overflow:auto;
  overscroll-behavior:contain;
  scrollbar-width:thin;
}
.rd-map-toolbox-actions{
  padding:8px;
  display:flex;
  flex-direction:column;
  gap:5px;
  border-bottom:1px solid #dce5e3;
  background:linear-gradient(#fbfdfb,#f4f8f5);
}
.rd-map-toolbox-actions>button{
  width:100%;
  min-height:34px;
  padding:6px 9px;
  display:grid;
  grid-template-columns:24px minmax(0,1fr);
  align-items:center;
  justify-items:start;
  gap:7px;
  border:1px solid #d5e0de;
  border-radius:8px;
  background:#fff;
  color:#23444c;
  font-family:var(--rd-shared-font);
  cursor:pointer;
  box-shadow:0 2px 7px rgba(5,38,49,.035);
}
.rd-map-toolbox-actions>button:hover{
  border-color:#77aaa6;
  background:#edf8f5;
  color:#075d5a;
}
.rd-map-toolbox-actions>button span{font-size:.96rem;color:var(--rd-v31-coral);text-align:center;}
.rd-map-toolbox-actions>button b{font-size:.64rem;line-height:1.1;}
.rd-map-toolbox.is-editing [data-rd-map-action="edit"]{
  border-color:var(--rd-v31-coral);
  background:#fff1ec;
  color:#8b3322;
}

.rd-layer-workspace{padding:9px 8px 8px;background:var(--rd-v31-paper);}
.rd-layer-workspace-title{
  min-height:32px;
  margin-bottom:6px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:8px;
}
.rd-layer-workspace-title>div{min-width:0;display:grid;gap:2px;}
.rd-layer-workspace-title strong{font-size:.69rem;color:#183c45;}
.rd-layer-workspace-title small{font-size:.53rem;color:#78898e;}
.rd-layer-workspace-title>span{
  min-width:24px;height:24px;padding:0 6px;display:grid;place-items:center;
  border-radius:999px;background:#e5f1ee;color:#0a625f;font-size:.61rem;font-weight:850;
}
.rd-layer-list{display:grid;gap:6px;}
.rd-layer-row{
  overflow:hidden;
  border:1px solid #d5dfdd;
  border-radius:10px;
  background:#fff;
  box-shadow:0 3px 10px rgba(5,38,49,.045);
  transition:border-color .14s ease,box-shadow .14s ease,opacity .14s ease;
}
.rd-layer-row.active{
  border-color:#62a5a0;
  box-shadow:0 0 0 2px rgba(15,112,111,.1),0 5px 14px rgba(5,38,49,.08);
}
.rd-layer-row.dragging{opacity:.48;}
.rd-layer-row-main{
  min-width:0;
  padding:6px 6px 5px;
  display:grid;
  grid-template-columns:24px minmax(0,1fr) 16px;
  align-items:center;
  gap:4px;
}
.rd-layer-visibility{width:24px;height:28px;display:grid;place-items:center;cursor:pointer;}
.rd-layer-visibility input{position:absolute;opacity:0;pointer-events:none;}
.rd-layer-visibility span{
  width:16px;height:16px;display:block;
  border:1px solid #9db3b0;border-radius:4px;background:#fff;
  box-shadow:inset 0 0 0 2px #fff;
}
.rd-layer-visibility input:checked+span{
  border-color:var(--rd-v31-teal);
  background:var(--rd-v31-teal);
}
.rd-layer-visibility input:checked+span::after{
  content:"✓";display:grid;place-items:center;height:100%;color:#fff;font-size:.65rem;font-weight:900;
}
.rd-layer-select{
  min-width:0;
  padding:2px;
  display:grid;
  grid-template-columns:7px minmax(0,1fr);
  align-items:center;
  gap:7px;
  border:0;
  background:transparent;
  color:#153740;
  text-align:left;
  cursor:pointer;
}
.rd-layer-select>i{
  width:6px;height:29px;border-radius:999px;background:var(--rd-layer-color);box-shadow:0 0 0 1px rgba(0,0,0,.05);
}
.rd-layer-select>span{min-width:0;display:grid;gap:2px;}
.rd-layer-select b{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:.64rem;line-height:1.1;}
.rd-layer-select small{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:.51rem;color:#72848a;line-height:1.15;}
.rd-layer-grip{color:#9aacb0;font-size:.72rem;cursor:grab;user-select:none;}
.rd-layer-actions{
  padding:5px;
  display:grid;
  grid-template-columns:repeat(7,minmax(0,1fr));
  gap:3px;
  border-top:1px solid #e4eae8;
  background:#f7faf7;
}
.rd-layer-actions button{
  min-width:0;height:29px;padding:2px;
  display:grid;place-items:center;
  border:1px solid #d4dfdd;border-radius:6px;background:#fff;color:#38565d;
  font:850 .58rem/1 var(--rd-shared-font);cursor:pointer;
}
.rd-layer-actions button span{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);}
.rd-layer-actions button:hover:not(:disabled){border-color:#75aaa6;background:#eaf6f3;color:#075c5a;}
.rd-layer-actions button.danger:hover{border-color:#e4a090;background:#fff0ec;color:#9a3827;}
.rd-layer-actions button:disabled{opacity:.3;cursor:not-allowed;}
.rd-layer-empty{
  min-height:92px;
  padding:13px 10px;
  display:grid;
  place-items:center;
  align-content:center;
  gap:3px;
  border:1px dashed #cbdad7;
  border-radius:10px;
  background:#f7faf7;
  color:#77898e;
  text-align:center;
}
.rd-layer-empty[hidden],.rd-layer-clear-all[hidden]{display:none!important;}
.rd-layer-empty>span{font-size:1.1rem;color:#78aaa5;}
.rd-layer-empty>b{font-size:.63rem;color:#435f66;}
.rd-layer-empty>small{max-width:190px;font-size:.53rem;line-height:1.35;}
.rd-layer-clear-all{
  width:100%;margin-top:7px;min-height:29px;padding:5px 8px;
  border:1px solid #ead0ca;border-radius:7px;background:#fff7f4;color:#934332;
  font:780 .56rem/1 var(--rd-shared-font);cursor:pointer;
}
.rd-map-toolbox-status{
  margin:0 8px 8px;padding:7px 8px;
  border:1px solid #e0e6e2;border-radius:8px;
  background:#f2f5f1;color:#62757a;
  font-size:.56rem;line-height:1.35;overflow-wrap:anywhere;
}
.rd-map-toolbox-status.working{border-color:#badbd7;background:#eaf5f3;color:#075e5b;}
.rd-map-toolbox-status.success{border-color:#c5e2cf;background:#edf8f0;color:#176043;}
.rd-map-toolbox-status.error{border-color:#efcac1;background:#fff0ec;color:#963728;}
.rd-map-toolbox.is-collapsed{width:154px;max-height:45px;}
.rd-map-toolbox.is-collapsed .rd-map-toolbox-body{display:none!important;}

/* Map buttons use the same component language as project and layer controls. */
body.rd-ui-v310 :where(.rd-map-action,.ws-map-tools button,.ws-panel-toggle,.rd-rail-collapse){
  border:1px solid rgba(193,211,210,.96)!important;
  border-radius:9px!important;
  background:rgba(255,254,250,.96)!important;
  color:#173c45!important;
  box-shadow:0 7px 18px rgba(4,25,35,.13)!important;
  font-family:var(--rd-shared-font)!important;
}
body.rd-ui-v310 :where(.rd-map-action,.ws-map-tools button):hover{
  border-color:#6fa9a5!important;
  background:#edf8f5!important;
  color:#075d5a!important;
}

@media(max-width:1180px){
  .rd-command-identity{display:none;}
  .rd-command-bar{justify-content:flex-end;}
  .rd-command-groups{width:100%;justify-content:space-between;}
}
@media(max-width:760px){
  :root{--rd-command-height:50px;}
  .rd-command-bar{top:6px;left:7px;right:7px;min-height:50px;padding:5px;gap:4px;}
  .rd-command-groups{gap:5px;}
  .rd-command-group{gap:3px;}
  .rd-command-group-label{display:none;}
  .rd-command-button{min-width:48px;min-height:36px;padding:5px 6px;gap:4px;}
  .rd-command-button b{font-size:.59rem;}
  .rd-command-links a{min-height:34px;padding:5px 4px;font-size:.55rem;border-color:transparent;background:transparent;box-shadow:none;}
  .rd-command-links a span{display:none;}
  body.rd-has-command-bar :where(.rd-map-stage,.rd-results-map-stage,.ws-map-stage) .leaflet-top{top:62px!important;}
  body.rd-has-command-bar :where(.rd-map-stage,.rd-results-map-stage,.ws-map-stage) .leaflet-top.leaflet-left{left:43px!important;}
  body.rd-has-command-bar :where(.rd-map-chrome,.rd-results-map-chrome,.ws-map-heading,.ws-map-tools){top:68px!important;}
  body.rd-has-command-bar .rd-rail-collapse,body.rd-has-command-bar .ws-panel-toggle{top:68px!important;}
  body.rd-ui-v310.rd-road-setup.rd-has-command-bar .rd-map-chrome,
  body.rd-ui-v310.rd-road-results.rd-has-command-bar .rd-results-map-chrome,
  body.rd-ui-v310.rd-ws-v29.rd-has-command-bar .ws-map-heading,
  body.rd-ui-v310.rd-ws-v29.rd-has-command-bar .ws-map-tools,
  body.rd-ui-v310.rd-road-setup.rd-has-command-bar .rd-rail-collapse,
  body.rd-ui-v310.rd-road-results.rd-has-command-bar .rd-rail-collapse,
  body.rd-ui-v310.rd-ws-v29.rd-has-command-bar .ws-panel-toggle{top:68px!important;}
  body.rd-ui-v310.rd-ws-v29 .ws-panel-toggle{
    width:40px!important;
    min-width:40px!important;
    max-width:40px!important;
    padding:0!important;
    overflow:hidden!important;
  }
  body.rd-ui-v310.rd-ws-v29 .ws-panel-toggle span{display:none!important;}
  body.rd-ui-v310.rd-ws-v29 .ws-map-heading{
    left:90px!important;
    right:96px!important;
    min-width:0!important;
    overflow:hidden!important;
  }
  body.rd-ui-v310.rd-ws-v29 .ws-map-heading b{
    overflow:hidden;
    text-overflow:ellipsis;
    white-space:nowrap;
  }
  .rd-map-toolbox{width:244px;max-width:calc(100vw - 60px);max-height:calc(100dvh - 82px);}
  .rd-map-toolbox-body{max-height:calc(100dvh - 129px);}
  .rd-map-toolbox-actions{padding:6px;}
  .rd-map-toolbox-actions>button{min-height:32px;}
}
@media(max-width:470px){
  .rd-command-links a:nth-of-type(3){display:none;}
  .rd-command-button{min-width:44px;}
  .rd-command-button b{font-size:.56rem;}
  body.rd-ui-v310 .rd-brand-version{right:12px!important;top:71px!important;width:92px;font-size:.47rem;}
  .rd-map-toolbox{width:220px;}
}

/* ==========================================================================
   RoaDRain v3.2 · publication UI, shared map dock and responsive hydrology
   ========================================================================== */
:root{
  --rd-shared-header:174px;
  --rd-v32-navy:#071f2b;
  --rd-v32-teal:#08716e;
  --rd-v32-teal-2:#0e8d87;
  --rd-v32-coral:#e6633a;
  --rd-v32-line:#d5e1df;
  --rd-v32-surface:#fffefa;
  --rd-v32-shadow:0 18px 48px rgba(5,29,40,.18);
}

body.rd-ui-v320{
  font-family:Inter,"Segoe UI",Roboto,Arial,sans-serif!important;
  font-kerning:normal;
  text-rendering:optimizeLegibility;
  background:#eef3f2;
}

/* Preserve the full high-resolution wordmark and tagline at their true ratio. */
body.rd-ui-v320 .rd-brand-header{
  height:var(--rd-shared-header)!important;
  min-height:var(--rd-shared-header)!important;
  padding:10px 14px 11px!important;
  grid-template-rows:105px 41px!important;
  gap:7px!important;
  background:
    radial-gradient(circle at 92% -20%,rgba(40,183,173,.38),transparent 48%),
    linear-gradient(145deg,#051925 0%,#083646 64%,#075b5b 100%)!important;
}
body.rd-ui-v320 .rd-brand-lockup,
body.rd-ui-v320.rd-road-setup .rd-brand-header>.rd-brand-lockup,
body.rd-ui-v320.rd-road-results .rd-brand-header>.rd-brand-lockup,
body.rd-ui-v320.rd-ws-v29 .rd-brand-header>.rd-brand-lockup{
  height:105px!important;
  padding:3px 18px!important;
  border-radius:15px!important;
  background:linear-gradient(150deg,#fff 0%,#f5fbfa 55%,#e7f1ef 100%)!important;
  border:1px solid rgba(255,255,255,.82)!important;
  box-shadow:0 9px 24px rgba(0,0,0,.21),inset 0 1px #fff!important;
}
body.rd-ui-v320 .rd-brand-lockup img,
body.rd-ui-v320 .rd-brand-header .brand-logo,
body.rd-ui-v320 .rd-brand-header .ws-logo img{
  width:225px!important;
  height:102px!important;
  max-width:78%!important;
  max-height:102px!important;
  object-fit:contain!important;
  image-rendering:auto;
  filter:drop-shadow(0 2px 2px rgba(4,34,45,.10))!important;
}
body.rd-ui-v320 .rd-brand-header .mode-switch{
  width:calc(100% - 105px)!important;
  height:41px!important;
}
body.rd-ui-v320 .rd-brand-version{
  top:127px!important;
  right:14px!important;
  min-height:34px;
}
body.rd-ui-v320 .rd-brand-header .ws-header-bottom{
  top:18px!important;
  right:18px!important;
}

/* The command bar is the only map header. Legacy map chrome stays available
   in the DOM as an event bridge but can no longer overlap actionable controls. */
body.rd-ui-v320.rd-road-setup.rd-has-command-bar .rd-map-chrome,
body.rd-ui-v320.rd-ws-v29.rd-has-command-bar .ws-map-heading,
body.rd-ui-v320.rd-ws-v29.rd-has-command-bar .ws-map-tools{
  display:none!important;
}
body.rd-ui-v320.rd-road-results .rd-results-map-chrome{
  top:82px!important;
  left:64px!important;
  right:auto!important;
  width:auto!important;
  max-width:min(480px,calc(100% - 148px))!important;
  padding:5px!important;
  border:1px solid rgba(201,216,214,.94)!important;
  border-radius:12px!important;
  background:rgba(255,254,250,.95)!important;
  box-shadow:0 10px 26px rgba(4,25,35,.14)!important;
  backdrop-filter:blur(14px);
}
body.rd-ui-v320.rd-road-results .rd-results-map-chrome .rd-map-actions{display:none!important;}

/* Shared dock owns Fit/Map/Measure. Keep the legacy buttons only as hidden
   event bridges so users never see duplicate or differently styled tools. */
body.rd-ui-v320 :where(
  #measureSetupMap,#clearSetupMeasure,#setupMeasureReadout,
  #fitResultMap,#measureResultMap,#clearResultMeasure,#resultMeasureReadout,
  #measureReviewMap,#clearReviewMeasure,#reviewMeasureReadout
){
  display:none!important;
}

/* One five-command vertical map dock for all Road and Watershed maps. */
.rd-map-control-suite{
  position:relative;
  margin-top:10px!important;
  margin-right:10px!important;
  font-family:Inter,"Segoe UI",Roboto,Arial,sans-serif!important;
}
.rd-map-control-dock{
  display:flex!important;
  flex-direction:column;
  overflow:hidden;
  border:1px solid rgba(188,207,204,.98)!important;
  border-radius:13px!important;
  background:rgba(255,254,250,.98)!important;
  box-shadow:0 15px 36px rgba(4,25,35,.18)!important;
}
.rd-map-control-dock button{
  width:48px;
  min-width:48px;
  height:49px;
  min-height:49px;
  padding:4px 2px;
  display:grid;
  place-items:center;
  align-content:center;
  gap:2px;
  border:0;
  border-bottom:1px solid #dce5e3;
  border-radius:0;
  background:linear-gradient(160deg,#fff,#f7faf8);
  color:#173b44;
  cursor:pointer;
  transition:background .15s ease,color .15s ease,box-shadow .15s ease;
}
.rd-map-control-dock button:last-child{border-bottom:0;}
.rd-map-control-dock button span{font-size:1.04rem;line-height:1;color:var(--rd-v32-teal);}
.rd-map-control-dock button b{font:800 .51rem/1 Inter,"Segoe UI",sans-serif;letter-spacing:.01em;}
.rd-map-control-dock button:hover,
.rd-map-control-dock button.active{
  background:linear-gradient(150deg,#e9f7f4,#dff1ee);
  color:#075d5a;
  box-shadow:inset 3px 0 var(--rd-v32-coral);
}
.rd-map-layer-panel{
  position:absolute;
  z-index:1001;
  top:0;
  right:58px;
  width:318px;
  max-width:calc(100vw - 92px);
  max-height:calc(100dvh - 104px);
  display:grid;
  grid-template-rows:auto minmax(0,1fr) auto;
  overflow:hidden;
  border:1px solid rgba(184,205,202,.98);
  border-radius:15px;
  background:rgba(255,254,250,.985);
  box-shadow:var(--rd-v32-shadow);
  backdrop-filter:blur(18px) saturate(130%);
}
.rd-map-layer-panel[hidden]{display:none!important;}
.rd-map-layer-panel>header{
  min-height:53px;
  padding:9px 9px 9px 14px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:8px;
  color:#fff;
  background:
    radial-gradient(circle at 100% 0%,rgba(49,193,182,.34),transparent 50%),
    linear-gradient(125deg,#061d2a,#095558);
}
.rd-map-layer-panel>header>div{display:grid;gap:3px;}
.rd-map-layer-panel>header strong{font-size:.75rem;letter-spacing:.035em;}
.rd-map-layer-panel>header small{font-size:.57rem;color:#c5dcdd;}
.rd-map-layer-panel>header button{
  width:30px;height:30px;padding:0;border:1px solid rgba(255,255,255,.28);
  border-radius:9px;background:rgba(255,255,255,.09);color:#fff;font-size:1.1rem;cursor:pointer;
}
.rd-map-layer-panel-scroll{
  min-height:0;
  overflow:auto;
  overscroll-behavior:contain;
  padding:9px;
  scrollbar-width:thin;
}
.rd-map-layer-panel fieldset{
  min-width:0;
  margin:0 0 9px;
  padding:7px;
  border:1px solid #d9e4e2;
  border-radius:11px;
  background:#fafcf9;
}
.rd-map-layer-panel legend{
  padding:0 6px;
  color:#5d747a;
  font:850 .56rem/1 Inter,"Segoe UI",sans-serif;
  letter-spacing:.08em;
  text-transform:uppercase;
}
.rd-map-layer-choice{
  min-height:38px;
  margin:0 0 4px;
  padding:4px 7px;
  display:block;
  border:1px solid transparent;
  border-radius:8px;
  background:#fff;
  cursor:pointer;
}
.rd-map-layer-choice:last-of-type{margin-bottom:0;}
.rd-map-layer-choice:hover{border-color:#b9d4d0;background:#f2faf7;}
.rd-map-layer-choice>input{position:absolute;opacity:0;pointer-events:none;}
.rd-map-layer-choice>span{
  min-height:28px;
  display:grid;
  grid-template-columns:18px minmax(0,1fr);
  align-items:center;
  gap:8px;
}
.rd-map-layer-choice i{
  width:17px;height:17px;display:grid;place-items:center;
  border:1.5px solid #9fb6b3;border-radius:5px;background:#fff;box-shadow:inset 0 0 0 2px #fff;
}
.rd-map-layer-choice input[type="radio"]+span i{border-radius:999px;}
.rd-map-layer-choice input:checked+span i{border-color:var(--rd-v32-teal);background:var(--rd-v32-teal);}
.rd-map-layer-choice input:checked+span i::after{content:"✓";color:#fff;font-size:.62rem;font-style:normal;font-weight:900;}
.rd-map-layer-choice b{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#23434b;font-size:.66rem;}
.rd-tdx-note,.rd-map-layer-empty-copy{
  margin:7px 3px 2px;
  color:#63797e;
  font-size:.56rem;
  line-height:1.4;
}
.rd-map-layer-panel>footer{
  min-height:42px;
  padding:8px 11px;
  border-top:1px solid #dce5e3;
  background:#f4f7f4;
  color:#60747a;
  font-size:.57rem;
  line-height:1.35;
}
.rd-map-layer-panel>footer.working{color:#075e5b;background:#eaf5f3;}
.rd-map-layer-panel>footer.success{color:#176043;background:#edf8f0;}
.rd-map-layer-panel>footer.error{color:#963728;background:#fff0ec;}

/* The project-layer editor is a panel, not a permanent map obstruction. */
body.rd-ui-v320 .rd-map-toolbox.is-collapsed{display:none!important;}
body.rd-ui-v320 .rd-map-toolbox:not(.is-collapsed){
  display:block!important;
  width:300px;
  max-width:calc(100vw - 86px);
  margin-top:10px!important;
  margin-left:10px!important;
}
body.rd-ui-v320 .rd-map-toolbox-body[hidden]{display:none!important;}

/* Hide/Show has the same visual contract in both modules. */
body.rd-ui-v320 :where(.rd-rail-collapse,.ws-panel-hide,.ws-panel-toggle){
  min-width:42px!important;
  width:42px!important;
  min-height:42px!important;
  height:42px!important;
  padding:0!important;
  display:flex!important;
  align-items:center!important;
  justify-content:center!important;
  gap:0!important;
  border:1px solid rgba(184,205,202,.98)!important;
  border-radius:12px!important;
  background:rgba(255,254,250,.98)!important;
  color:#0b625f!important;
  box-shadow:0 12px 28px rgba(4,25,35,.17)!important;
  font:900 1rem/1 Inter,"Segoe UI",sans-serif!important;
}
body.rd-ui-v320 :where(.rd-rail-collapse,.ws-panel-hide,.ws-panel-toggle) :where(em,span){
  display:none!important;
}

/* Publication-grade tables with stable widths and accessible scrolling. */
body.rd-ui-v320 :where(.table-wrap,.basin-event-table,.results-table-wrap,.ws-result-group-body){
  min-width:0;
  max-width:100%;
}
body.rd-ui-v320 :where(.basin-event-table,.results-table-wrap,.table-scroll){
  overflow:auto;
  scrollbar-width:thin;
}
body.rd-ui-v320 table{
  width:100%;
  border-collapse:separate;
  border-spacing:0;
  overflow:hidden;
  border:1px solid #d3e0de;
  border-radius:11px;
  background:#fff;
  color:#213e46;
  font-size:.68rem;
  font-variant-numeric:tabular-nums;
  box-shadow:0 5px 16px rgba(5,38,49,.055);
}
body.rd-ui-v320 table thead th{
  position:sticky;
  top:0;
  z-index:2;
  padding:9px 8px;
  border:0;
  border-bottom:1px solid #bdd2cf;
  background:linear-gradient(180deg,#e7f2f0,#dbe9e7);
  color:#153b44;
  font-size:.61rem;
  font-weight:850;
  line-height:1.25;
  letter-spacing:.018em;
  text-align:left;
  white-space:nowrap;
}
body.rd-ui-v320 table tbody td{
  padding:8px;
  border:0;
  border-bottom:1px solid #e5ecea;
  vertical-align:top;
  line-height:1.35;
}
body.rd-ui-v320 table tbody tr:nth-child(even){background:#f7faf8;}
body.rd-ui-v320 table tbody tr:hover{background:#edf7f4;}
body.rd-ui-v320 table tbody tr:last-child td{border-bottom:0;}

/* Hydrology drawers and canvases respond to the actual map viewport. */
body.rd-ui-v320.rd-ws-v29 .ws-hydro-drawer{
  left:auto!important;
  right:12px!important;
  bottom:12px!important;
  width:min(1080px,calc(100% - 24px))!important;
  max-width:calc(100% - 24px)!important;
  max-height:calc(100dvh - var(--rd-command-height) - 42px)!important;
  min-width:0!important;
  border:1px solid #c7d8d5!important;
  border-radius:17px!important;
  box-shadow:0 24px 64px rgba(3,24,35,.24)!important;
}
body.rd-ui-v320.rd-ws-v29 :where(.ws-chart-workspace,.ws-chart-card,.ws-chart-controls,.ws-chart-canvas-wrap){
  width:100%!important;
  min-width:0!important;
  max-width:100%!important;
  box-sizing:border-box!important;
}
body.rd-ui-v320.rd-ws-v29 .ws-chart-workspace{
  grid-template-columns:minmax(0,1fr) minmax(0,1fr)!important;
  gap:10px!important;
  overflow:auto!important;
}
body.rd-ui-v320.rd-ws-v29 .ws-chart-controls{grid-column:1/-1!important;}
body.rd-ui-v320.rd-ws-v29 .ws-chart-card{
  min-height:360px!important;
  height:min(46vh,500px)!important;
  grid-template-rows:auto minmax(0,1fr)!important;
}
body.rd-ui-v320.rd-ws-v29 .ws-chart-canvas-wrap{
  position:relative!important;
  height:auto!important;
  min-height:280px!important;
  overflow:hidden!important;
  contain:layout paint;
}
body.rd-ui-v320.rd-ws-v29 .ws-chart-canvas-wrap canvas{
  position:absolute!important;
  inset:8px 10px 8px!important;
  width:calc(100% - 20px)!important;
  height:calc(100% - 16px)!important;
  max-width:100%!important;
  max-height:100%!important;
}

@media(max-width:900px){
  :root{--rd-shared-header:154px;}
  body.rd-ui-v320.rd-road-setup:not(.rd-rail-collapsed) :where(.rd-control-rail,.site-header),
  body.rd-ui-v320.rd-road-results:not(.rd-rail-collapsed) :where(.rd-results-rail,.site-header),
  body.rd-ui-v320.rd-ws-v29 .ws-layout.panel-open .ws-panel{
    z-index:2300!important;
  }
  body.rd-ui-v320.rd-road-setup:not(.rd-rail-collapsed) .rd-rail-collapse,
  body.rd-ui-v320.rd-road-results:not(.rd-rail-collapsed) .rd-rail-collapse{
    position:fixed!important;
    z-index:2400!important;
    top:18px!important;
    left:min(calc(94vw - 58px),382px)!important;
  }
  body.rd-ui-v320 .rd-brand-header{
    grid-template-rows:88px 41px!important;
  }
  body.rd-ui-v320 .rd-brand-lockup{height:88px!important;}
  body.rd-ui-v320 .rd-brand-lockup img,
  body.rd-ui-v320 .rd-brand-header .brand-logo,
  body.rd-ui-v320 .rd-brand-header .ws-logo img{
    width:190px!important;height:85px!important;max-height:85px!important;
  }
  body.rd-ui-v320 .rd-brand-version{top:109px!important;}
  body.rd-ui-v320.rd-ws-v29 .ws-chart-workspace{grid-template-columns:minmax(0,1fr)!important;}
  body.rd-ui-v320.rd-ws-v29 .ws-chart-controls{grid-column:1!important;}
  body.rd-ui-v320.rd-ws-v29 .ws-chart-card{height:410px!important;min-height:350px!important;}
}

@media(max-width:600px){
  body.rd-ui-v320.rd-road-setup:not(.rd-rail-collapsed) .rd-rail-collapse,
  body.rd-ui-v320.rd-road-results:not(.rd-rail-collapsed) .rd-rail-collapse{
    left:calc(100vw - 58px)!important;
  }
  .rd-command-bar{padding-inline:4px!important;}
  .rd-command-groups{
    justify-content:flex-start!important;
    overflow-x:auto;
    scrollbar-width:none;
  }
  .rd-command-groups::-webkit-scrollbar{display:none;}
  .rd-command-button{
    min-width:43px;
    padding:4px;
    gap:2px;
  }
  .rd-command-button span{font-size:.82rem;}
  .rd-command-button b{font-size:.54rem;}
  .rd-command-links a{
    display:inline-flex!important;
    padding:4px 2px;
    font-size:.51rem;
  }
  .rd-map-control-suite{margin-top:7px!important;margin-right:6px!important;}
  .rd-map-control-dock button{width:43px;min-width:43px;height:44px;min-height:44px;}
  .rd-map-control-dock button b{font-size:.46rem;}
  .rd-map-layer-panel{
    position:fixed;
    top:64px;
    left:8px;
    right:58px;
    width:auto;
    max-width:none;
    max-height:calc(100dvh - 76px);
  }
  body.rd-ui-v320 .rd-map-toolbox:not(.is-collapsed){
    position:fixed!important;
    top:64px!important;
    left:8px!important;
    right:58px!important;
    width:auto!important;
    max-width:none!important;
    max-height:calc(100dvh - 76px)!important;
    margin:0!important;
  }
  body.rd-ui-v320.rd-road-results .rd-results-map-chrome{
    left:54px!important;
    max-width:calc(100% - 116px)!important;
  }
  body.rd-ui-v320.rd-ws-v29 .ws-hydro-drawer{
    right:5px!important;
    bottom:5px!important;
    width:calc(100% - 10px)!important;
    max-width:calc(100% - 10px)!important;
    max-height:calc(100dvh - 66px)!important;
    border-radius:13px!important;
  }
  body.rd-ui-v320.rd-ws-v29 .ws-chart-card{height:360px!important;min-height:320px!important;}
  body.rd-ui-v320.rd-ws-v29 .ws-chart-canvas-wrap{min-height:250px!important;}
  body.rd-ui-v320 table{font-size:.63rem;}
  body.rd-ui-v320 table :where(th,td){padding:7px 6px!important;}
}

/* ==========================================================================
   RoaDRain v3.2.1 · unified commercial left-panel system compatibility base
   Superseded by the v3.2.2 contract below.
   Map geometry and map controls are intentionally outside this release layer.
   ========================================================================== */
:root{
  --rd-v321-panel:clamp(404px,31.5vw,448px);
  --rd-v321-panel-bg:#f3f6f4;
  --rd-v321-panel-card:#fffefa;
  --rd-v321-panel-line:#d7e1de;
  --rd-v321-panel-ink:#102f38;
  --rd-v321-panel-muted:#60757b;
  --rd-v321-panel-accent:#08716c;
  --rd-v321-panel-accent-dark:#055955;
  --rd-v321-panel-coral:#e8653d;
  --rd-v321-panel-shadow:0 12px 30px rgba(5,31,40,.075);
}
body.rd-ui-v321{
  --rd-shared-panel:var(--rd-v321-panel);
  --rd-v27-rail:var(--rd-v321-panel);
  --ws-v27-panel:var(--rd-v321-panel);
}
body.rd-ui-v321 .rd-workspace-panel{
  min-width:0!important;
  max-width:100%!important;
  overflow:hidden!important;
  contain:layout paint;
  color:var(--rd-v321-panel-ink)!important;
  border-color:var(--rd-v321-panel-line)!important;
  background:
    radial-gradient(circle at 100% 0,rgba(57,167,151,.08),transparent 28%),
    var(--rd-v321-panel-bg)!important;
  box-shadow:10px 0 34px rgba(5,31,40,.10)!important;
}
body.rd-ui-v321.rd-road-setup .rd-workspace-panel{
  display:grid!important;
  grid-template-rows:minmax(0,1fr) auto!important;
}
body.rd-ui-v321.rd-road-results .rd-workspace-panel{
  display:grid!important;
  grid-template-rows:minmax(0,1fr)!important;
}
body.rd-ui-v321.rd-ws-v29 .rd-workspace-panel{
  display:grid!important;
  grid-template-rows:auto auto minmax(0,1fr) auto!important;
}
body.rd-ui-v321 .rd-workspace-panel-scroll{
  width:100%!important;
  min-width:0!important;
  min-height:0!important;
  max-height:none!important;
  overflow-x:hidden!important;
  overflow-y:auto!important;
  overscroll-behavior:contain;
  scrollbar-width:thin;
  scrollbar-color:#aac1bd transparent;
  scroll-padding-top:74px;
}
body.rd-ui-v321 .rd-workspace-panel-scroll::-webkit-scrollbar{width:7px;}
body.rd-ui-v321 .rd-workspace-panel-scroll::-webkit-scrollbar-thumb{
  border:2px solid transparent;
  border-radius:999px;
  background:#aac1bd;
  background-clip:padding-box;
}

/* A shared four-step navigator makes setup and result rails behave alike. */
body.rd-ui-v321 .rd-workspace-panel-scroll>.rd-rail-nav{
  position:sticky!important;
  top:0!important;
  z-index:90!important;
  width:100%!important;
  margin:0 0 10px!important;
  padding:8px!important;
  display:grid!important;
  grid-template-columns:repeat(4,minmax(0,1fr))!important;
  gap:5px!important;
  border:1px solid rgba(205,218,215,.95)!important;
  border-radius:12px!important;
  background:rgba(255,254,250,.965)!important;
  box-shadow:0 8px 20px rgba(5,31,40,.09)!important;
  backdrop-filter:blur(14px);
}
body.rd-ui-v321 .rd-rail-nav-item{
  min-width:0!important;
  min-height:49px!important;
  padding:5px 3px!important;
  display:grid!important;
  grid-template-columns:1fr!important;
  place-items:center!important;
  align-content:center!important;
  gap:3px!important;
  border:1px solid transparent!important;
  border-radius:9px!important;
  background:transparent!important;
  color:#587077!important;
}
body.rd-ui-v321 .rd-rail-nav-item>span{
  width:22px!important;height:22px!important;border-radius:7px!important;
  background:#e5ece9!important;color:#526b70!important;font-size:.61rem!important;
}
body.rd-ui-v321 .rd-rail-nav-item div{min-width:0!important;text-align:center!important;}
body.rd-ui-v321 .rd-rail-nav-item strong{
  display:block!important;
  overflow:hidden!important;
  text-overflow:ellipsis!important;
  white-space:nowrap!important;
  color:inherit!important;
  font-size:.57rem!important;
  letter-spacing:.005em!important;
}
body.rd-ui-v321 .rd-rail-nav-item small{display:none!important;}
body.rd-ui-v321 .rd-rail-nav-item:is(:hover,.active){
  border-color:#b8d7d1!important;
  background:#eaf6f3!important;
  color:var(--rd-v321-panel-accent-dark)!important;
}
body.rd-ui-v321 .rd-rail-nav-item.active>span{
  color:#fff!important;
  background:linear-gradient(145deg,var(--rd-v321-panel-accent),#17958a)!important;
  box-shadow:0 4px 9px rgba(8,113,108,.22)!important;
}

/* One card and form language across Road/Watershed and setup/results. */
body.rd-ui-v321 .rd-workspace-panel :where(
  .rd-rail-section,#aoiStepCard,.panel,.ws-step,.ws-result-group,
  .ws-intro,.ws-result-hero,.source-card,.ohds-input-card,.rd-conditioning-card
){
  min-width:0!important;
  max-width:100%!important;
  border-color:var(--rd-v321-panel-line)!important;
  background:var(--rd-v321-panel-card)!important;
  box-shadow:var(--rd-v321-panel-shadow)!important;
}
body.rd-ui-v321 .rd-workspace-panel :where(.ws-step,.ws-result-group){
  margin:8px 11px!important;
  overflow:hidden!important;
  border-radius:13px!important;
}
body.rd-ui-v321 .rd-workspace-panel :where(.ws-step>summary,.ws-result-group>summary){
  min-height:53px!important;
  padding:9px 11px!important;
  border-bottom:1px solid transparent!important;
  background:linear-gradient(180deg,#fffefa,#f7faf7)!important;
  color:var(--rd-v321-panel-ink)!important;
}
body.rd-ui-v321 .rd-workspace-panel :where(.ws-step[open]>summary,.ws-result-group[open]>summary){
  border-bottom-color:#e0e8e5!important;
}
body.rd-ui-v321 .rd-workspace-panel :where(.ws-step-body,.ws-result-group-body){
  padding:12px!important;
  background:#fffefa!important;
}
body.rd-ui-v321 .rd-workspace-panel :where(label,small,p,.hint,.ws-help){
  color:var(--rd-v321-panel-muted);
}
body.rd-ui-v321 .rd-workspace-panel label{
  font-size:.7rem!important;
  font-weight:760!important;
  line-height:1.42!important;
}
body.rd-ui-v321 .rd-workspace-panel :where(input,select,textarea){
  width:100%!important;
  max-width:100%!important;
  min-height:40px;
  border:1px solid #cbd9d6!important;
  border-radius:9px!important;
  background:#fff!important;
  color:#163941!important;
  box-shadow:inset 0 1px 2px rgba(5,31,40,.025)!important;
}
body.rd-ui-v321 .rd-workspace-panel :where(input,select,textarea):focus{
  outline:3px solid rgba(8,113,108,.13)!important;
  border-color:#68aaa2!important;
}
body.rd-ui-v321 .rd-workspace-panel :where(.button,.ws-button){
  min-height:40px;
  border-radius:9px!important;
  font-size:.69rem!important;
  font-weight:850!important;
  letter-spacing:.005em;
}
body.rd-ui-v321 .rd-workspace-panel :where(.button.primary,.ws-button.primary){
  border-color:var(--rd-v321-panel-accent-dark)!important;
  background:linear-gradient(140deg,var(--rd-v321-panel-accent),var(--rd-v321-panel-accent-dark))!important;
  color:#fff!important;
  box-shadow:0 7px 16px rgba(5,89,85,.18)!important;
}
body.rd-ui-v321 .rd-workspace-panel :where(.button.primary,.ws-button.primary):hover{
  transform:translateY(-1px);
  background:linear-gradient(140deg,#0a817b,#064b49)!important;
  box-shadow:0 10px 22px rgba(5,89,85,.24)!important;
}

/* Project commands use the same compact toolbar on both products. */
body.rd-ui-v321 .rd-workspace-toolbar{
  width:100%!important;
  min-width:0!important;
  padding:9px 11px!important;
  display:grid!important;
  grid-template-columns:repeat(2,minmax(0,1fr))!important;
  gap:6px!important;
  border-bottom:1px solid var(--rd-v321-panel-line)!important;
  background:rgba(255,254,250,.96)!important;
}
body.rd-ui-v321 .rd-workspace-toolbar>*{min-width:0!important;max-width:100%!important;}
body.rd-ui-v321 .rd-workspace-toolbar>span{grid-column:1/-1!important;}
body.rd-ui-v321.ws-results-page .rd-workspace-toolbar{
  grid-template-columns:repeat(3,minmax(0,1fr))!important;
}

/* The action footer always owns visible viewport space; Run cannot fall out. */
body.rd-ui-v321 .rd-workspace-panel-footer{
  position:relative!important;
  inset:auto!important;
  z-index:120!important;
  width:100%!important;
  box-sizing:border-box!important;
  min-width:0!important;
  min-height:0!important;
  max-height:min(34dvh,250px)!important;
  flex:0 0 auto!important;
  overflow-x:hidden!important;
  overflow-y:auto!important;
  overscroll-behavior:contain;
  padding:10px 11px calc(10px + env(safe-area-inset-bottom))!important;
  border-top:1px solid #cbdad7!important;
  background:rgba(255,254,250,.985)!important;
  box-shadow:0 -12px 28px rgba(5,31,40,.11)!important;
  scrollbar-width:thin;
}
body.rd-ui-v321 .rd-workspace-panel-footer .run-row{
  margin:0!important;
  padding:0!important;
  display:grid!important;
  grid-template-columns:minmax(0,1fr)!important;
  gap:7px!important;
  background:transparent!important;
  border:0!important;
  box-shadow:none!important;
}
body.rd-ui-v321 .rd-workspace-panel-footer .run-row>#status{order:1;}
body.rd-ui-v321 .rd-workspace-panel-footer .run-row>#runButton{order:2;}
body.rd-ui-v321 .rd-workspace-panel-footer #initialAnalysisProgress{
  margin:8px 0 0!important;
  min-width:0!important;
}
body.rd-ui-v321 .rd-workspace-panel-footer :where(
  #runButton,#runWatershed,#wsPackageDownload
){
  position:sticky!important;
  z-index:3!important;
  bottom:0!important;
  width:100%!important;
  min-height:47px!important;
  display:flex!important;
  align-items:center!important;
  justify-content:center!important;
  border-radius:10px!important;
  white-space:normal!important;
  text-align:center!important;
}
body.rd-ui-v321 .rd-workspace-panel-footer .ws-status{
  max-height:84px;
  overflow:auto;
  border:1px solid #dce6e3;
  font-size:.65rem!important;
  line-height:1.38!important;
}

@media(max-width:1180px){
  :root{--rd-v321-panel:min(94vw,448px);}
}
@media(max-width:600px){
  :root{--rd-v321-panel:100vw;}
  body.rd-ui-v321 .rd-workspace-toolbar,
  body.rd-ui-v321.ws-results-page .rd-workspace-toolbar{
    grid-template-columns:repeat(2,minmax(0,1fr))!important;
  }
  body.rd-ui-v321 .rd-workspace-toolbar>span{grid-column:1/-1!important;}
  body.rd-ui-v321 .rd-workspace-panel :where(.ws-step,.ws-result-group){margin-inline:8px!important;}
  body.rd-ui-v321 .rd-workspace-panel-scroll>.rd-rail-nav{
    margin-inline:0!important;
    border-radius:0 0 11px 11px!important;
  }
}
@media(max-height:680px){
  body.rd-ui-v321 .rd-workspace-panel-footer{
    max-height:42dvh!important;
    padding-block:7px calc(7px + env(safe-area-inset-bottom))!important;
  }
  body.rd-ui-v321 .rd-workspace-panel-footer :where(#runButton,#runWatershed,#wsPackageDownload){
    min-height:42px!important;
  }
  body.rd-ui-v321 .rd-workspace-panel-scroll>.rd-rail-nav{
    min-height:0!important;
    padding-block:5px!important;
  }
  body.rd-ui-v321 .rd-rail-nav-item{min-height:42px!important;}
}

/* ==========================================================================
   RoaDRain v3.2.2 · one responsive panel contract for both products
   ========================================================================== */
:root{
  --rd-v322-panel:clamp(404px,31.5vw,448px);
  --rd-v322-header:126px;
}
body.rd-ui-v322{
  --rd-v321-panel:var(--rd-v322-panel);
  --rd-shared-panel:var(--rd-v322-panel);
  --rd-v27-rail:var(--rd-v322-panel);
  --ws-v27-panel:var(--rd-v322-panel);
  font-family:Inter,"Segoe UI",Roboto,Arial,sans-serif!important;
}
body.rd-ui-v322 :where(.rd-app-shell,.rd-results-shell,.ws-layout){
  grid-template-columns:var(--rd-v322-panel) minmax(0,1fr)!important;
}
body.rd-ui-v322 :where(.rd-control-rail,.rd-results-rail,.ws-panel).rd-workspace-panel{
  position:relative!important;
  inset:auto!important;
  width:100%!important;
  height:100dvh!important;
  max-height:100dvh!important;
  min-height:0!important;
  transform:none;
  opacity:1;
  pointer-events:auto;
  transition:transform .24s ease,opacity .18s ease;
}
body.rd-ui-v322.rd-road-setup .rd-workspace-panel,
body.rd-ui-v322.rd-watershed-setup .rd-workspace-panel{
  grid-template-rows:auto auto minmax(0,1fr) auto!important;
}
body.rd-ui-v322.rd-road-results .rd-workspace-panel,
body.rd-ui-v322.rd-watershed-results .rd-workspace-panel{
  grid-template-rows:auto auto minmax(0,1fr) auto!important;
}
body.rd-ui-v322.rd-road-results .rd-workspace-panel:not(:has(.rd-workspace-panel-footer)){
  grid-template-rows:auto auto minmax(0,1fr)!important;
}

/* The header is now a real panel row on every setup and result page. */
body.rd-ui-v322 .rd-workspace-panel>.rd-brand-header{
  position:relative!important;
  inset:auto!important;
  z-index:140!important;
  width:100%!important;
  height:var(--rd-v322-header)!important;
  min-height:var(--rd-v322-header)!important;
  max-height:var(--rd-v322-header)!important;
  margin:0!important;
  padding:9px 11px 10px!important;
  display:grid!important;
  grid-template-columns:minmax(0,1fr)!important;
  grid-template-rows:72px 35px!important;
  grid-template-areas:none!important;
  gap:5px!important;
  transform:none!important;
  opacity:1!important;
  pointer-events:auto!important;
  border:0!important;
  border-bottom:1px solid rgba(255,255,255,.13)!important;
  background:radial-gradient(circle at 92% -20%,rgba(40,183,173,.34),transparent 48%),linear-gradient(145deg,#051925 0%,#083646 64%,#075b5b 100%)!important;
  box-shadow:0 8px 26px rgba(4,27,38,.16)!important;
}
body.rd-ui-v322 .rd-workspace-panel>.rd-brand-header>.rd-brand-lockup{
  grid-area:auto!important;
  width:100%!important;
  height:72px!important;
  min-height:72px!important;
  margin:0!important;
  padding:2px 14px!important;
  display:flex!important;
  align-items:center!important;
  justify-content:center!important;
  border:1px solid rgba(255,255,255,.82)!important;
  border-radius:12px!important;
  background:linear-gradient(150deg,#fff 0%,#f5fbfa 55%,#e7f1ef 100%)!important;
  box-shadow:0 7px 18px rgba(0,0,0,.18),inset 0 1px #fff!important;
}
body.rd-ui-v322 .rd-workspace-panel>.rd-brand-header .brand-logo{
  width:190px!important;
  height:68px!important;
  max-width:72%!important;
  max-height:68px!important;
  object-fit:contain!important;
  filter:drop-shadow(0 2px 2px rgba(4,34,45,.10))!important;
}
body.rd-ui-v322 .rd-workspace-panel>.rd-brand-header>.rd-brand-actions{
  position:static!important;
  width:100%!important;
  height:35px!important;
  min-width:0!important;
  display:grid!important;
  grid-template-columns:minmax(0,1fr) auto!important;
  align-items:center!important;
  gap:7px!important;
}
body.rd-ui-v322 .rd-workspace-panel>.rd-brand-header .mode-switch{
  position:static!important;
  width:100%!important;
  height:35px!important;
  margin:0!important;
  padding:3px!important;
  display:grid!important;
  grid-template-columns:1fr 1fr!important;
  gap:3px!important;
  border-radius:9px!important;
  background:rgba(255,255,255,.10)!important;
}
body.rd-ui-v322 .rd-workspace-panel>.rd-brand-header .mode-switch a{
  min-width:0!important;
  padding:5px 6px!important;
  display:flex!important;
  align-items:center!important;
  justify-content:center!important;
  border-radius:7px!important;
  font-size:.66rem!important;
  font-weight:850!important;
  white-space:nowrap!important;
}
body.rd-ui-v322 .rd-workspace-panel>.rd-brand-header .rd-brand-version{
  position:static!important;
  inset:auto!important;
  min-height:29px!important;
  padding:6px 8px!important;
  display:flex!important;
  align-items:center!important;
  border-radius:8px!important;
  font-size:.58rem!important;
  line-height:1!important;
  white-space:nowrap!important;
}
body.rd-ui-v322 :where(.rd-legacy-panel-control,.ws-panel-toggle){display:none!important;}

body.rd-ui-v322.rd-road-setup .rd-rail-scroll{
  height:auto!important;
  padding:8px 0 12px!important;
}
body.rd-ui-v322.rd-road-results .rd-rail-scroll{
  height:auto!important;
  padding:8px 0 12px!important;
}
body.rd-ui-v322 .rd-workspace-panel-scroll{
  grid-row:auto!important;
  padding:8px 0 12px!important;
  scroll-padding-top:72px!important;
}
body.rd-ui-v322 .rd-workspace-toolbar{
  min-height:58px!important;
  max-height:104px!important;
  overflow:auto!important;
  align-content:center!important;
}
body.rd-ui-v322 .rd-workspace-toolbar :where(h2,p){display:none!important;}

/* Identical numbered disclosure rows on Road and Watershed. */
body.rd-ui-v322 .rd-workspace-panel :where(.ws-step,.ws-result-group){
  margin:8px 10px!important;
  border:1px solid var(--rd-v321-panel-line)!important;
  border-radius:13px!important;
}
body.rd-ui-v322 .rd-workspace-panel :where(.ws-step>summary,.ws-result-group>summary){
  min-height:55px!important;
  padding:8px 10px!important;
  display:grid!important;
  grid-template-columns:30px minmax(0,1fr) 18px!important;
  align-items:center!important;
  gap:9px!important;
  list-style:none!important;
  cursor:pointer!important;
}
body.rd-ui-v322 .rd-workspace-panel :where(.ws-step>summary,.ws-result-group>summary)::-webkit-details-marker{display:none!important;}
body.rd-ui-v322 .rd-workspace-panel :where(.ws-step>summary,.ws-result-group>summary)>span:first-child{
  width:28px!important;
  height:28px!important;
  display:grid!important;
  place-items:center!important;
  border-radius:8px!important;
  background:#d8f3f0!important;
  color:#076661!important;
  font-size:.61rem!important;
  font-weight:900!important;
}
body.rd-ui-v322 .rd-workspace-panel :where(.ws-step>summary,.ws-result-group>summary)>div{min-width:0!important;}
body.rd-ui-v322 .rd-workspace-panel :where(.ws-step>summary,.ws-result-group>summary) b{
  display:block!important;
  color:#12343c!important;
  font-size:.72rem!important;
  line-height:1.25!important;
}
body.rd-ui-v322 .rd-workspace-panel :where(.ws-step>summary,.ws-result-group>summary) small,
body.rd-ui-v322 .rd-workspace-panel .rd-result-step-note{
  display:block!important;
  margin-top:2px!important;
  overflow:hidden!important;
  color:#6b7d81!important;
  font-size:.58rem!important;
  line-height:1.2!important;
  text-overflow:ellipsis!important;
  white-space:nowrap!important;
}
body.rd-ui-v322 .rd-workspace-panel :where(.ws-step>summary,.ws-result-group>summary)>i{
  color:#5e777a!important;
  font-style:normal!important;
  text-align:center!important;
  transition:transform .18s ease;
}
body.rd-ui-v322 .rd-workspace-panel :where(.ws-step[open]>summary,.ws-result-group[open]>summary)>i{transform:rotate(180deg);}
body.rd-ui-v322 .rd-workspace-panel :where(.ws-step-body,.ws-result-group-body){padding:11px!important;}
body.rd-ui-v322 .rd-unified-step-body>.section-title-row{
  margin:0 0 8px!important;
  padding:0!important;
  border:0!important;
}
body.rd-ui-v322 .rd-unified-step-body>.section-title-row:empty{display:none!important;}
body.rd-ui-v322 .rd-unified-step-body>#aoiStepCard,
body.rd-ui-v322 .rd-unified-result-body>.panel,
body.rd-ui-v322 .rd-unified-result-body>:where(.dashboard-grid,.review-workspace,.ai-review-workspace){
  margin:0!important;
  border:0!important;
  border-radius:0!important;
  background:transparent!important;
  box-shadow:none!important;
}
body.rd-ui-v322 .rd-unified-result-body{padding:8px!important;}

/* Footer owns guaranteed viewport space. The action is always the first row. */
body.rd-ui-v322 .rd-workspace-panel-footer{
  max-height:min(31dvh,210px)!important;
  padding:9px 10px calc(9px + env(safe-area-inset-bottom))!important;
  display:flex!important;
  flex-direction:column!important;
  gap:6px!important;
  overflow:hidden!important;
}
body.rd-ui-v322 .rd-workspace-panel-footer .run-row{display:flex!important;flex-direction:column!important;gap:6px!important;}
body.rd-ui-v322 .rd-workspace-panel-footer :where(#runButton,#runWatershed,#wsPackageDownload){
  position:relative!important;
  inset:auto!important;
  order:-10!important;
  flex:0 0 auto!important;
  min-height:48px!important;
  box-shadow:0 8px 18px rgba(5,89,85,.24)!important;
}
body.rd-ui-v322 .rd-workspace-panel-footer :where(#status,#wsRunStatus){
  order:1!important;
  min-height:0!important;
  max-height:52px!important;
  overflow:auto!important;
}
body.rd-ui-v322 .rd-workspace-panel-footer :where(#initialAnalysisProgress,#wsProgress){order:2!important;min-height:0!important;overflow:auto!important;}

/* One collapse behavior, including the legacy Watershed shell. */
body.rd-ui-v322 :where(.rd-app-shell,.rd-results-shell,.ws-layout).rail-collapsed{
  grid-template-columns:0 minmax(0,1fr)!important;
}
body.rd-ui-v322 :where(.rd-app-shell,.rd-results-shell,.ws-layout).rail-collapsed>.rd-workspace-panel{
  transform:translateX(-102%)!important;
  opacity:0!important;
  pointer-events:none!important;
  visibility:hidden!important;
}
body.rd-ui-v322 .rd-rail-collapse{
  position:fixed!important;
  top:50%!important;
  left:var(--rd-v322-panel)!important;
  z-index:2400!important;
  transform:translate(0,-50%)!important;
}
body.rd-ui-v322.rd-rail-collapsed .rd-rail-collapse{left:0!important;}

@media(max-width:1024px){
  :root{--rd-v322-panel:min(92vw,448px);}
  body.rd-ui-v322 :where(.rd-app-shell,.rd-results-shell,.ws-layout),
  body.rd-ui-v322 :where(.rd-app-shell,.rd-results-shell,.ws-layout).rail-collapsed{
    position:fixed!important;
    inset:0!important;
    width:100vw!important;
    height:100dvh!important;
    display:block!important;
  }
  body.rd-ui-v322 :where(.rd-control-rail,.rd-results-rail,.ws-panel).rd-workspace-panel{
    position:absolute!important;
    inset:0 auto 0 0!important;
    z-index:1700!important;
    width:var(--rd-v322-panel)!important;
  }
  body.rd-ui-v322 :where(.rd-app-shell,.rd-results-shell,.ws-layout):not(.rail-collapsed)>.rd-workspace-panel{
    transform:none!important;
    opacity:1!important;
    pointer-events:auto!important;
    visibility:visible!important;
  }
  body.rd-ui-v322 .rd-rail-collapse{top:64px!important;left:calc(var(--rd-v322-panel) - 76px)!important;}
  body.rd-ui-v322.rd-rail-collapsed .rd-rail-collapse{left:12px!important;}
}
@media(max-width:600px){
  :root{--rd-v322-panel:100vw;--rd-v322-header:112px;}
  body.rd-ui-v322 .rd-workspace-panel>.rd-brand-header{
    height:var(--rd-v322-header)!important;
    min-height:var(--rd-v322-header)!important;
    max-height:var(--rd-v322-header)!important;
    grid-template-rows:61px 32px!important;
  }
  body.rd-ui-v322 .rd-workspace-panel>.rd-brand-header>.rd-brand-lockup{height:61px!important;min-height:61px!important;}
  body.rd-ui-v322 .rd-workspace-panel>.rd-brand-header .brand-logo{height:58px!important;max-height:58px!important;width:170px!important;}
  body.rd-ui-v322 .rd-workspace-panel>.rd-brand-header>.rd-brand-actions,
  body.rd-ui-v322 .rd-workspace-panel>.rd-brand-header .mode-switch{height:32px!important;}
  body.rd-ui-v322 .rd-workspace-panel>.rd-brand-header .mode-switch a{font-size:.61rem!important;}
  body.rd-ui-v322 .rd-rail-collapse{left:calc(100vw - 76px)!important;}
  body.rd-ui-v322.rd-rail-collapsed .rd-rail-collapse{left:12px!important;}
  body.rd-ui-v322 .rd-workspace-panel-footer{max-height:190px!important;}
}
@media(max-height:680px){
  :root{--rd-v322-header:102px;}
  body.rd-ui-v322 .rd-workspace-panel>.rd-brand-header{
    height:var(--rd-v322-header)!important;
    min-height:var(--rd-v322-header)!important;
    max-height:var(--rd-v322-header)!important;
    grid-template-rows:54px 31px!important;
    padding-block:7px!important;
  }
  body.rd-ui-v322 .rd-workspace-panel>.rd-brand-header>.rd-brand-lockup{height:54px!important;min-height:54px!important;}
  body.rd-ui-v322 .rd-workspace-panel>.rd-brand-header .brand-logo{height:51px!important;max-height:51px!important;}
  body.rd-ui-v322 .rd-workspace-panel>.rd-brand-header>.rd-brand-actions,
  body.rd-ui-v322 .rd-workspace-panel>.rd-brand-header .mode-switch{height:31px!important;}
  body.rd-ui-v322 .rd-workspace-panel-footer{max-height:178px!important;}
}