/* Phase 5 shared styles. Color tokens ported directly from
   floorplan-prototype.html so the map view looks identical to the
   validated prototype -- everything else (nav, forms, cards) is new,
   kept deliberately plain/utilitarian to match this tool's PM-facing,
   not consumer-facing, purpose. */
:root{
  --red:#e05353; --red-fill:#f8d7d7;
  --amber:#d99a2b; --amber-fill:#fbe8c4;
  --amber-bright:#e0791f; --amber-bright-fill:#fbcf8e;
  --green:#3f9142; --green-fill:#d7ecd8;
  --notordered-fill:#e6e8f7; --notordered-stroke:#9aa2d6;
  --room-fill:#e7e9ee; --room-stroke:#aab0bd;
  --ink:#22262b; --muted:#6b7280; --line:#dfe2e7;
  --bg:#fafafa; --card:#fff;
}
*{box-sizing:border-box;}
body{margin:0;font-family:-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--bg);}
a{color:inherit;}
h1,h2,h3{margin:0 0 6px;}
.muted{color:var(--muted);}
.hint{font-size:11px;color:var(--muted);margin-top:4px;}

header.topbar{padding:14px 20px;border-bottom:1px solid var(--line);background:var(--card);display:flex;align-items:center;gap:20px;flex-wrap:wrap;}
header.topbar h1{font-size:17px;font-weight:650;}
.build-tag{display:inline-block;font-size:10px;font-weight:700;color:var(--muted);background:#eee;border-radius:4px;padding:1px 6px;margin-left:6px;vertical-align:middle;}
header.topbar .sub{font-size:12px;color:var(--muted);}
header.topbar nav{margin-left:auto;display:flex;gap:14px;align-items:center;font-size:13px;}
header.topbar nav a{text-decoration:none;color:var(--muted);}
header.topbar nav a:hover{color:var(--ink);}

.page{max-width:960px;margin:0 auto;padding:24px 20px;}
.page.wide{max-width:1200px;}

.card{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:20px;margin-bottom:16px;}
.card h2{font-size:15px;}
.card h3{font-size:13px;}

.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
@media (max-width:640px){.grid-2{grid-template-columns:1fr;}}

label{display:block;font-size:12.5px;font-weight:600;margin-bottom:4px;margin-top:12px;}
label:first-child{margin-top:0;}
input[type=text],input[type=email],input[type=password],input[type=date],input[type=tel],select{
  width:100%;padding:8px 10px;border:1px solid var(--line);border-radius:6px;font-size:13.5px;font-family:inherit;
}
input[type=file]{font-size:13px;}

button{font-family:inherit;font-size:13px;cursor:pointer;border-radius:6px;padding:8px 16px;border:1px solid var(--line);background:#fff;color:var(--ink);}
button.primary{background:var(--ink);color:#fff;border-color:var(--ink);}
button.primary:hover{opacity:0.9;}
button.danger{color:#a03030;border-color:#e8a3a3;}
button:disabled{opacity:0.5;cursor:not-allowed;}
button.small{padding:5px 10px;font-size:12px;}
button.link{border:none;background:none;color:var(--muted);text-decoration:underline;padding:0;}

.error-box{background:#fdeceb;border:1px solid #f3c2be;color:#a03030;border-radius:6px;padding:8px 12px;font-size:12.5px;margin-top:10px;}
.success-box{background:#e5f3e6;border:1px solid #b9dbba;color:#286b2b;border-radius:6px;padding:8px 12px;font-size:12.5px;margin-top:10px;}

table{width:100%;border-collapse:collapse;font-size:13px;}
table th{text-align:left;font-size:11.5px;text-transform:uppercase;color:var(--muted);border-bottom:1px solid var(--line);padding:6px 8px;}
table td{padding:8px;border-bottom:1px solid var(--line);}
table tr:last-child td{border-bottom:none;}

.pill{display:inline-flex;align-items:center;gap:6px;font-size:11.5px;font-weight:600;padding:3px 9px;border-radius:10px;}
.pill.status-red{background:var(--red-fill);color:#a03030;}
.pill.status-amber{background:var(--amber-fill);color:#8a6114;}
.pill.status-amber-bright{background:var(--amber-bright-fill);color:#7a4a0c;}
.pill.status-green{background:var(--green-fill);color:#286b2b;}
.pill.status-notordered{background:var(--notordered-fill);color:#4b53a0;}
.pill.status-draft{background:#eee;color:#555;}
.pill.status-sent{background:#e6e8f7;color:#4b53a0;}
.pill.status-paid{background:var(--green-fill);color:#286b2b;}
.pill.status-failed{background:var(--red-fill);color:#a03030;}

.empty-state{color:var(--muted);font-size:13px;padding:24px;text-align:center;}

/* ---------- Map view (shared between exhibition workspace + public share view) ---------- */
.controls{display:flex;gap:10px;align-items:center;flex-wrap:wrap;}
#search{padding:7px 10px;border:1px solid var(--line);border-radius:6px;font-size:13px;width:190px;}
.filter-btn{padding:6px 12px;border-radius:16px;border:1px solid var(--line);background:#fff;font-size:12px;cursor:pointer;color:var(--ink);}
.filter-btn.active{background:var(--ink);color:#fff;border-color:var(--ink);}
.toggle-btn{padding:6px 12px;border-radius:6px;border:1px solid var(--line);background:#fff;font-size:12px;cursor:pointer;color:var(--ink);}
.toggle-btn.active{background:#eef0f3;border-color:#b9c0cc;}
.stats-bar{display:flex;gap:18px;align-items:center;padding:8px 20px;font-size:12.5px;background:#fff;border-bottom:1px solid var(--line);flex-wrap:wrap;}
.stats-bar b{font-weight:700;}
.legend{display:flex;gap:14px;align-items:center;padding:8px 20px;font-size:12px;color:var(--muted);background:#fff;border-bottom:1px solid var(--line);flex-wrap:wrap;}
.legend .item{display:flex;align-items:center;gap:6px;}
.swatch{width:12px;height:12px;border-radius:3px;display:inline-block;}
#filter-info{font-style:italic;}
.map-layout{display:flex;}
#plan-wrap{flex:1;padding:16px;overflow:auto;}
svg.plan{width:100%;height:auto;max-width:900px;display:block;margin:0 auto;background:#fff;border:1px solid var(--line);border-radius:8px;}
.stand{cursor:pointer;stroke-width:1.5;}
.stand:hover{stroke:var(--ink);stroke-width:2;}
.stand.dimmed{opacity:0.25;}
.stand-label{font-size:8.5px;font-weight:600;pointer-events:none;text-anchor:middle;dominant-baseline:middle;fill:var(--ink);}
.room{fill:var(--room-fill);stroke:var(--room-stroke);stroke-width:1;}
.room-label{font-size:7.5px;text-anchor:middle;dominant-baseline:middle;fill:#444;pointer-events:none;}
#panel{width:300px;border-left:1px solid var(--line);background:#fff;padding:18px;flex-shrink:0;}
#panel.empty{color:var(--muted);font-size:13px;}
#panel .stand-no{font-size:12px;color:var(--muted);margin-bottom:10px;}
#checklist{list-style:none;margin:0;padding:0;}
#checklist li{border:1px solid var(--line);border-radius:6px;padding:8px 10px;margin-bottom:8px;font-size:12.5px;}
#checklist li.relevant{border-color:var(--ink);border-width:1.5px;}
#checklist .item-name{font-weight:600;margin-bottom:2px;}
#checklist .item-cat{font-size:11px;color:var(--muted);margin-bottom:6px;}
.tick-btn{font-size:11.5px;padding:5px 10px;border-radius:6px;border:1px solid var(--line);cursor:pointer;background:#fff;color:#a03030;}
.tick-btn.done{background:var(--green-fill);color:#286b2b;border-color:var(--green);}
.qty-stepper{display:flex;align-items:center;gap:8px;}
.qty-btn{width:24px;height:24px;border-radius:5px;border:1px solid var(--line);background:#fff;cursor:pointer;font-size:14px;line-height:1;}
.qty-value{font-size:12.5px;font-weight:600;min-width:38px;text-align:center;}
#panel .contact{font-size:12px;color:var(--muted);margin-bottom:10px;line-height:1.6;}

.eq-overview{display:none;padding:12px 20px;background:#fff;border-bottom:1px solid var(--line);}
.eq-overview.open{display:block;}
.eq-cat-block{margin-bottom:14px;}
.eq-cat-title{font-size:13px;font-weight:700;margin-bottom:6px;}
.eq-row{display:flex;align-items:center;gap:10px;padding:6px 8px;border-radius:6px;cursor:pointer;font-size:12.5px;}
.eq-row:hover{background:#f2f3f5;}
.eq-row .eq-name{flex:1;}
.eq-row .eq-count{font-weight:600;width:60px;text-align:right;}
.eq-bar{width:120px;height:8px;border-radius:4px;background:#eee;overflow:hidden;}
.eq-bar-fill{height:100%;background:var(--green);}

/* ---------- Modal overlay (CSV import preview, etc.) ---------- */
.overlay{display:none;position:fixed;inset:0;background:rgba(20,22,26,0.45);align-items:center;justify-content:center;z-index:50;}
.overlay.open{display:flex;}
.overlay-card{background:#fff;border-radius:10px;padding:22px;width:460px;max-width:92vw;max-height:82vh;overflow:auto;box-shadow:0 12px 40px rgba(0,0,0,0.25);}
.overlay-card h3{margin:0 0 12px;font-size:15px;}
.summary-row{display:flex;justify-content:space-between;font-size:13px;padding:5px 0;border-bottom:1px solid var(--line);}
.overlay-card .errors{margin-top:10px;font-size:12px;color:#a03030;background:#fdeceb;border-radius:6px;padding:8px 10px;max-height:140px;overflow:auto;}
.overlay-card .actions{display:flex;gap:10px;margin-top:16px;justify-content:flex-end;}

/* ---------- Dashboard left-nav tabs (session 14) ---------- */
.dashboard-layout{display:flex;max-width:1200px;margin:0 auto;padding:24px 20px;gap:24px;align-items:flex-start;}
.side-nav{width:180px;flex-shrink:0;display:flex;flex-direction:column;gap:3px;position:sticky;top:24px;}
.side-nav button{text-align:left;padding:9px 12px;border-radius:7px;border:1px solid transparent;background:none;font-size:13.5px;font-weight:600;color:var(--muted);cursor:pointer;}
.side-nav button:hover{background:#f2f3f5;color:var(--ink);}
.side-nav button.active{background:var(--ink);color:#fff;}
.dashboard-content{flex:1;min-width:0;}
.tab-panel{display:none;}
.tab-panel.active{display:block;}
.field-section{margin-top:20px;padding-top:16px;border-top:1px solid var(--line);}
.field-section:first-of-type{margin-top:12px;padding-top:0;border-top:none;}
.field-section h3{font-size:12.5px;text-transform:uppercase;letter-spacing:0.03em;color:var(--muted);margin-bottom:10px;}
@media (max-width:760px){
  .dashboard-layout{flex-direction:column;}
  .side-nav{flex-direction:row;width:100%;overflow-x:auto;position:static;}
}

/* ---------- Floor plan grid tracing tool (session 16, ops/trace.html) ---------- */
.trace-layout{display:flex;gap:16px;align-items:flex-start;max-width:1400px;margin:0 auto;padding:20px;}
.trace-canvas-wrap{flex:1;min-width:0;overflow:auto;border:1px solid var(--line);border-radius:8px;background:#f4f4f4;max-height:calc(100vh - 160px);}
.trace-canvas-wrap canvas{display:block;cursor:crosshair;}
.trace-side{width:320px;flex-shrink:0;position:sticky;top:20px;}
.trace-toolbar{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:12px;}
.trace-toolbar button.active{background:var(--ink);color:#fff;border-color:var(--ink);}
.trace-scale-status{font-size:12.5px;padding:8px 10px;border-radius:6px;background:#eef0f3;margin-bottom:12px;}
.trace-scale-status.unset{color:#a03030;background:#fdeceb;}
.stand-chip-list{list-style:none;margin:0;padding:0;max-height:340px;overflow:auto;}
.stand-chip{display:flex;align-items:center;justify-content:space-between;gap:8px;border:1px solid var(--line);border-radius:6px;padding:6px 10px;margin-bottom:6px;font-size:12.5px;}
.stand-chip.pending{border-color:#d99a2b;background:#fbe8c4;}
.stand-chip.saved{border-color:var(--green);background:var(--green-fill);}
.stand-chip .stand-chip-num{font-weight:700;}
.stand-chip .stand-chip-dims{color:var(--muted);font-size:11.5px;}
.stand-chip button.link{color:#a03030;}

/* ---------- Crew roster ---------- */
.crew-card{border:1px solid var(--line);border-radius:8px;padding:12px;margin-bottom:10px;}
.crew-card .crew-name{font-weight:700;font-size:13.5px;margin-bottom:2px;}
.crew-card .crew-contact{font-size:11.5px;color:var(--muted);margin-bottom:8px;}
.assignment-row{display:flex;align-items:center;gap:8px;padding:5px 0;font-size:12.5px;border-top:1px solid #f0f1f3;}
.assignment-row:first-of-type{border-top:none;}
.assignment-row .stand-tag{font-weight:600;width:50px;}