:root {
  --bg: #f3f5f8;
  --panel: #ffffff;
  --panel-2: #f6f8fa;
  --ink: #111827;
  --muted: #667085;
  --line: #e6e9ef;
  --line-strong: #cfd5de;
  --primary: #0f766e;
  --primary-ink: #ffffff;
  --primary-soft: #e3f4f1;
  --floor: #fbfcfd;
  --grid: #edf0f4;
  --rack: #3b6ea5;
  --beam: #f08a24;
  --accent: #f5b300;
  --accent-ink: #1d1a10;
  --empty: #e7ebf0;
  --danger: #d9463b;
  --warn: #c7811a;
  --ok: #1f8f5f;
  --focus: #0f766e;
  --radius: 14px;
  --radius-sm: 10px;
  --shadow-sm: 0 1px 2px rgba(16, 24, 40, .05);
  --shadow: 0 1px 3px rgba(16, 24, 40, .06), 0 10px 30px -12px rgba(16, 24, 40, .14);
  --font-ui: "Manrope", "Segoe UI", system-ui, -apple-system, sans-serif;
  --font-head: "Manrope", "Segoe UI", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", Consolas, monospace;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --bg: #0e1116; --panel: #161a21; --panel-2: #1c212a; --ink: #e8ecf2; --muted: #98a2b3;
    --line: #262c36; --line-strong: #3a4250; --primary: #2dd4bf; --primary-ink: #04201c; --primary-soft: #11302d;
    --floor: #12161c; --grid: #1c222b; --rack: #7aa7d9; --beam: #f59e4a; --empty: #252b35;
    --danger: #f06a5f; --warn: #e2a13c; --ok: #3cc488; --focus: #2dd4bf;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, .3); --shadow: 0 1px 3px rgba(0, 0, 0, .35), 0 12px 32px -12px rgba(0, 0, 0, .5);
  }
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #0e1116; --panel: #161a21; --panel-2: #1c212a; --ink: #e8ecf2; --muted: #98a2b3;
  --line: #262c36; --line-strong: #3a4250; --primary: #2dd4bf; --primary-ink: #04201c; --primary-soft: #11302d;
  --floor: #12161c; --grid: #1c222b; --rack: #7aa7d9; --beam: #f59e4a; --empty: #252b35;
  --danger: #f06a5f; --warn: #e2a13c; --ok: #3cc488; --focus: #2dd4bf;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, .3); --shadow: 0 1px 3px rgba(0, 0, 0, .35), 0 12px 32px -12px rgba(0, 0, 0, .5);
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html, body { height: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 14px/1.5 var(--font-ui); -webkit-font-smoothing: antialiased; }
button, input, select { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }
.mono { font-family: var(--font-mono); font-variant-numeric: tabular-nums; }
.num { font-variant-numeric: tabular-nums; }
.muted { color: var(--muted); }
h1, h2, h3 { font-family: var(--font-head); margin: 0; text-wrap: balance; }
h2 { font-size: 17px; font-weight: 700; letter-spacing: -.01em; }
h3 { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); }

/* ------------------------------------------------ shell */
.app { display: grid; grid-template-columns: 232px minmax(0, 1fr); height: 100%; min-height: 0; }
.rail { background: var(--panel); border-right: 1px solid var(--line); display: flex; flex-direction: column; gap: 18px; padding: 18px 14px; min-height: 0; overflow-y: auto; }
.brand { display: flex; align-items: center; gap: 11px; padding: 2px 6px 6px; }
.brand-mark { width: 36px; height: 36px; flex: none; }
.brand b { display: block; font-size: 17px; font-weight: 800; letter-spacing: -.02em; }
.brand small { display: block; font-size: 12px; color: var(--muted); }
.tabs { display: flex; flex-direction: column; gap: 3px; }
.tabs button, .rail-btn { display: flex; align-items: center; gap: 12px; width: 100%; border: 0; background: none; padding: 9px 12px; border-radius: var(--radius-sm); cursor: pointer; color: var(--muted); font-weight: 600; font-size: 14px; text-align: left; transition: background .15s, color .15s; }
.tabs svg, .rail-btn svg { width: 20px; height: 20px; flex: none; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.tabs button:hover, .rail-btn:hover { background: var(--panel-2); color: var(--ink); }
.tabs button[aria-selected="true"] { background: var(--primary-soft); color: var(--primary); }
.rail-foot { margin-top: auto; display: grid; gap: 8px; }
.mode { display: inline-flex; align-items: center; gap: 7px; font-size: 12px; font-weight: 600; padding: 6px 12px; border-radius: 99px; background: var(--panel-2); color: var(--muted); }
.mode::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--warn); }
.mode.remote::before { background: var(--ok); }

.main { display: grid; grid-template-rows: auto minmax(0, 1fr); min-width: 0; min-height: 0; }
.topbar { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 24px; padding: 16px 24px 14px; }
.page-head h1 { font-size: 22px; font-weight: 800; letter-spacing: -.02em; }
.page-head p { margin: 1px 0 0; color: var(--muted); font-size: 13px; }
.kpis { display: flex; flex-wrap: wrap; gap: 8px; margin-left: auto; }
.kpi { display: grid; line-height: 1.2; background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 7px 14px; min-width: 96px; box-shadow: var(--shadow-sm); }
.kpi b { font-size: 17px; font-weight: 800; font-variant-numeric: tabular-nums; letter-spacing: -.01em; }
.kpi span { font-size: 11.5px; color: var(--muted); font-weight: 500; }
.kpi.alert b { color: var(--danger); }

.views { min-height: 0; display: grid; padding: 0 24px 24px; }
.view { min-height: 0; display: none; }
.view.active { display: grid; }
.split { grid-template-columns: minmax(310px, 380px) minmax(0, 1fr); gap: 16px; min-height: 0; }
.side { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-sm); overflow-y: auto; padding: 20px; display: grid; align-content: start; gap: 18px; min-height: 0; }
.mapcol { position: relative; min-height: 0; min-width: 0; display: grid; grid-template-rows: auto 1fr; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-sm); overflow: hidden; }
.full { overflow: auto; align-content: start; gap: 18px; }

@media (max-width: 900px) {
  .app { grid-template-columns: minmax(0, 1fr); height: auto; min-height: 100%; }
  .rail { position: fixed; left: 0; right: 0; bottom: 0; z-index: 20; flex-direction: row; padding: 6px 8px calc(6px + env(safe-area-inset-bottom, 0px)); border-right: 0; border-top: 1px solid var(--line); overflow-x: auto; overflow-y: hidden; gap: 4px; box-shadow: 0 -6px 20px rgba(16, 24, 40, .08); }
  .brand, .mode { display: none; }
  .tabs { flex-direction: row; gap: 2px; }
  .rail-foot { margin: 0; }
  .tabs button, .rail-btn { flex-direction: column; gap: 2px; padding: 6px 10px; font-size: 11px; min-width: 64px; align-items: center; text-align: center; }
  .main { padding-bottom: 76px; }
  .topbar { padding: 14px 16px 10px; }
  .kpis { margin-left: 0; }
  .kpi { min-width: 0; padding: 6px 10px; }
  .views { padding: 0 16px 16px; }
  .split { grid-template-columns: 1fr; }
  .mapcol { height: 70vh; }
}

/* ------------------------------------------------ forms */
.field { display: grid; gap: 5px; }
.field > span { font-size: 12.5px; color: var(--muted); font-weight: 600; }
.row { display: grid; grid-template-columns: repeat(auto-fit, minmax(110px, 1fr)); gap: 12px; }
input, select { width: 100%; padding: 9px 12px; background: var(--panel); border: 1px solid var(--line-strong); border-radius: var(--radius-sm); min-width: 0; transition: border-color .15s, box-shadow .15s; }
input[type="color"] { padding: 3px; height: 40px; }
input:hover, select:hover { border-color: var(--muted); }
input:focus, select:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 4px color-mix(in srgb, var(--primary) 18%, transparent); }
input[type="search"] { padding-left: 38px; background: var(--panel-2) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23667085' stroke-width='2' stroke-linecap='round'%3E%3Ccircle cx='11' cy='11' r='7'/%3E%3Cpath d='m20 20-3.5-3.5'/%3E%3C/svg%3E") 12px 50% / 17px no-repeat; border-color: transparent; }
input[type="search"]:focus { background-color: var(--panel); }
.btns { display: flex; flex-wrap: wrap; gap: 8px; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; border: 1px solid var(--line-strong); background: var(--panel); padding: 9px 16px; border-radius: var(--radius-sm); cursor: pointer; font-weight: 700; font-size: 13.5px; transition: background .15s, border-color .15s, transform .05s; }
.btn:hover { background: var(--panel-2); }
.btn:active { transform: translateY(1px); }
.btn.primary { background: var(--primary); color: var(--primary-ink); border-color: var(--primary); box-shadow: 0 2px 6px -2px color-mix(in srgb, var(--primary) 60%, transparent); }
.btn.primary:hover { filter: brightness(1.06); }
.btn.tape { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); box-shadow: 0 2px 8px -2px color-mix(in srgb, var(--accent) 70%, transparent); }
.btn.danger { color: var(--danger); border-color: color-mix(in srgb, var(--danger) 35%, transparent); }
.btn.small { padding: 5px 11px; font-size: 12.5px; border-radius: 8px; }
.btn[disabled] { opacity: .45; cursor: not-allowed; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; display: grid; gap: 12px; }
.side .card { background: var(--panel-2); border-color: transparent; }
.section { display: grid; gap: 12px; }
.note { font-size: 13px; color: var(--muted); margin: 0; }
.msg { padding: 10px 12px; border-radius: var(--radius-sm); font-size: 13px; background: var(--panel-2); border: 1px solid var(--line); display: flex; gap: 8px; }
.msg::before { content: ""; flex: none; width: 8px; height: 8px; border-radius: 50%; margin-top: 6px; }
.msg.err { background: color-mix(in srgb, var(--danger) 9%, var(--panel)); border-color: color-mix(in srgb, var(--danger) 25%, transparent); }
.msg.err::before { background: var(--danger); }
.msg.warn { background: color-mix(in srgb, var(--warn) 10%, var(--panel)); border-color: color-mix(in srgb, var(--warn) 25%, transparent); }
.msg.warn::before { background: var(--warn); }
.msg.ok { background: color-mix(in srgb, var(--ok) 9%, var(--panel)); border-color: color-mix(in srgb, var(--ok) 25%, transparent); }
.msg.ok::before { background: var(--ok); }
hr { border: 0; border-top: 1px solid var(--line); margin: 0; width: 100%; }

/* ------------------------------------------------ chips */
.chip { display: inline-flex; align-items: center; gap: 5px; font-size: 11px; font-weight: 700; padding: 2px 8px; border-radius: 99px; background: var(--panel-2); color: var(--muted); white-space: nowrap; letter-spacing: .02em; vertical-align: middle; }
.chip.A { background: color-mix(in srgb, var(--danger) 13%, transparent); color: var(--danger); }
.chip.B { background: color-mix(in srgb, var(--warn) 15%, transparent); color: var(--warn); }
.chip.C { background: var(--panel-2); color: var(--muted); }
.chip.IN { background: color-mix(in srgb, var(--ok) 13%, transparent); color: var(--ok); }
.chip.OUT { background: color-mix(in srgb, var(--rack) 14%, transparent); color: var(--rack); }
.chip.MOVE, .chip.ADJ { background: color-mix(in srgb, var(--warn) 15%, transparent); color: var(--warn); }
.chip.BLOCK { background: color-mix(in srgb, var(--danger) 13%, transparent); color: var(--danger); }
.swatch { width: 10px; height: 10px; border-radius: 3px; display: inline-block; flex: none; }

/* ------------------------------------------------ location plate */
.plate { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 4px 12px; padding: 16px 18px; border-radius: var(--radius); background: linear-gradient(135deg, var(--accent), color-mix(in srgb, var(--accent) 80%, #ff8a00)); color: var(--accent-ink); box-shadow: 0 8px 20px -10px color-mix(in srgb, var(--accent) 80%, transparent); }
.plate .code { font: 700 26px var(--font-mono); letter-spacing: .01em; }
.plate .chk { font: 700 10.5px var(--font-ui); text-align: center; line-height: 1.1; letter-spacing: .08em; background: rgba(255, 255, 255, .45); border-radius: 10px; padding: 6px 10px; }
.plate .chk b { display: block; font: 700 24px var(--font-mono); letter-spacing: 0; }
.plate .meta { grid-column: 1 / -1; font-size: 12.5px; font-weight: 600; opacity: .85; }
.reasons { margin: 0; padding: 0; list-style: none; display: grid; gap: 6px; font-size: 13px; }
.reasons li { display: flex; gap: 8px; align-items: flex-start; }
.reasons li::before { content: "✓"; flex: none; width: 18px; height: 18px; border-radius: 50%; background: var(--primary-soft); color: var(--primary); font-size: 11px; font-weight: 800; display: grid; place-items: center; margin-top: 1px; }
.alts { display: flex; flex-wrap: wrap; gap: 6px; }
.alts button { font: 600 12px var(--font-mono); padding: 5px 10px; border: 1px solid var(--line-strong); border-radius: 99px; background: var(--panel); cursor: pointer; }
.alts button:hover { border-color: var(--primary); }
.alts button[aria-pressed="true"] { background: var(--primary); color: var(--primary-ink); border-color: var(--primary); }

/* ------------------------------------------------ tables */
.tablewrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); background: var(--panel); box-shadow: var(--shadow-sm); }
table { border-collapse: collapse; width: 100%; font-size: 13px; }
th, td { text-align: left; padding: 10px 14px; border-bottom: 1px solid var(--line); white-space: nowrap; }
tbody tr:last-child td { border-bottom: 0; }
th { font-size: 11.5px; font-weight: 700; color: var(--muted); background: var(--panel-2); position: sticky; top: 0; z-index: 1; }
tbody tr { transition: background .12s; }
tbody tr:hover { background: var(--panel-2); }
tbody tr.clickable { cursor: pointer; }
td.r, th.r { text-align: right; }
.side table td { padding: 7px 4px; border-bottom-color: var(--line); }
.bar { height: 8px; border-radius: 99px; background: var(--empty); overflow: hidden; min-width: 90px; }
.bar i { display: block; height: 100%; background: var(--primary); border-radius: 99px; }
.exp-soon { color: var(--danger); font-weight: 700; }
.exp-mid { color: var(--warn); font-weight: 600; }

.picklist { display: grid; gap: 8px; }
.stop { display: grid; grid-template-columns: 30px 1fr auto; gap: 2px 12px; align-items: center; padding: 10px 12px; border: 1px solid var(--line); border-radius: 12px; background: var(--panel); cursor: pointer; transition: border-color .15s, box-shadow .15s; }
.stop:hover { border-color: var(--primary); box-shadow: var(--shadow-sm); }
.stop .n { width: 28px; height: 28px; border-radius: 50%; background: var(--accent); color: var(--accent-ink); display: grid; place-items: center; font: 700 12px var(--font-mono); grid-row: span 2; }
.stop .loc { font: 700 15px var(--font-mono); }
.stop .take { font-weight: 800; font-size: 13.5px; text-align: right; color: var(--primary); }
.stop .sub { grid-column: 2 / 4; font-size: 12px; color: var(--muted); }
.line-item { display: grid; grid-template-columns: 1fr 90px auto; gap: 8px; align-items: end; }

/* ------------------------------------------------ map */
.maptools { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 16px; padding: 12px 14px; border-bottom: 1px solid var(--line); }
.legend { display: flex; flex-wrap: wrap; gap: 4px 14px; font-size: 12px; color: var(--muted); font-weight: 500; }
.legend span { display: inline-flex; align-items: center; gap: 6px; }
.seg { display: inline-flex; background: var(--panel-2); border-radius: 11px; padding: 3px; gap: 2px; flex-wrap: wrap; }
.seg button { border: 0; background: none; padding: 5px 12px; font-size: 12.5px; font-weight: 600; cursor: pointer; color: var(--muted); border-radius: 8px; }
.seg button:hover { color: var(--ink); }
.seg button[aria-pressed="true"] { background: var(--panel); color: var(--ink); box-shadow: var(--shadow-sm), 0 0 0 1px var(--line); }
.mapbox { position: relative; overflow: hidden; background: var(--bg); background-image: radial-gradient(color-mix(in srgb, var(--muted) 18%, transparent) 1px, transparent 1px); background-size: 18px 18px; touch-action: none; min-height: 320px; }
.mapbox svg { width: 100%; height: 100%; display: block; user-select: none; }
.zoom { position: absolute; right: 14px; bottom: 14px; display: grid; background: var(--panel); border-radius: 12px; box-shadow: var(--shadow); overflow: hidden; border: 1px solid var(--line); }
.zoom button { width: 38px; height: 38px; border: 0; background: none; cursor: pointer; font-size: 17px; font-weight: 600; color: var(--ink); }
.zoom button + button { border-top: 1px solid var(--line); }
.zoom button:hover { background: var(--panel-2); }
.maphint { position: absolute; left: 14px; bottom: 14px; font-size: 12px; color: var(--muted); background: var(--panel); padding: 5px 11px; border-radius: 99px; box-shadow: var(--shadow-sm); border: 1px solid var(--line); max-width: calc(100% - 90px); }
.tooltip { position: absolute; pointer-events: none; background: var(--ink); color: var(--panel); font-size: 12px; padding: 8px 11px; border-radius: 10px; max-width: 260px; box-shadow: var(--shadow); z-index: 5; }
.tooltip b { font-family: var(--font-mono); }

svg .floor { fill: var(--floor); stroke: var(--ink); stroke-width: .16; stroke-linejoin: round; filter: drop-shadow(0 .3px .6px rgba(16, 24, 40, .12)); }
svg .gridline { stroke: var(--grid); stroke-width: .05; }
svg .axis { fill: var(--muted); font: .72px var(--font-mono); }
svg .rackframe { fill: none; stroke: var(--rack); stroke-width: .08; }
svg .rackframe.zone-frio { stroke: #2563eb; stroke-width: .16; stroke-dasharray: .4 .2; }
svg .rackframe.zone-controlado { stroke: #be185d; stroke-width: .16; stroke-dasharray: .4 .2; }
.chip.zone-frio { background: #dbeafe; color: #1e3a8a; }
.chip.zone-controlado { background: #fce7f3; color: #831843; }
.lots { display: grid; gap: 6px; }
.lot { display: grid; grid-template-columns: 1fr auto; gap: 2px 10px; padding: 8px 10px; border: 1px solid var(--line); border-radius: 10px; background: var(--panel); cursor: pointer; text-align: left; font: inherit; color: inherit; }
.lot[aria-pressed="true"] { border-color: var(--primary); box-shadow: 0 0 0 2px color-mix(in srgb, var(--primary) 25%, transparent); }
.lot small { color: var(--muted); grid-column: 1 / -1; }
.heightbar .fillbar { flex: 1; min-width: 60px; }
.fillbar { height: 8px; width: 100%; border-radius: 6px; background: var(--empty); overflow: hidden; }
.fillbar i { display: block; height: 100%; background: var(--primary); }
.rubro-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 8px; }
.rubro-grid button { padding: 10px 12px; border: 1px solid var(--line); border-radius: 12px; background: var(--panel); color: inherit; font: inherit; text-align: left; cursor: pointer; }
.rubro-grid button b { display: block; }
.rubro-grid button small { color: var(--muted); }
.rubro-grid button[aria-pressed="true"] { border-color: var(--primary); background: color-mix(in srgb, var(--primary) 10%, var(--panel)); }
svg .rackface { stroke: var(--beam); stroke-width: .14; stroke-linecap: round; }
svg .racklabel { fill: var(--rack); font: 800 1.1px var(--font-ui); }
svg .cell { stroke: var(--floor); stroke-width: .02; cursor: pointer; transition: opacity .15s; }
svg .cell:hover { opacity: .75; }
svg .cell.empty { fill: var(--empty); }
svg .cell.dim { opacity: .15; }
svg .cell.hl { stroke: var(--ink); stroke-width: .07; }
svg .obst { fill: var(--line-strong); stroke: var(--muted); stroke-width: .05; }
svg .obst.zona { fill: color-mix(in srgb, var(--ok) 10%, transparent); stroke: var(--ok); stroke-dasharray: .3 .2; }
svg .obst.oficina { fill: var(--panel-2); rx: .3; }
svg .obstlabel { fill: var(--muted); font: 600 .8px var(--font-ui); }
svg .dock { fill: var(--accent); stroke: none; }
svg .docklabel { fill: var(--accent-ink); font: 800 .72px var(--font-ui); }
svg .route-under { fill: none; stroke: var(--ink); stroke-opacity: .25; stroke-width: .6; stroke-linejoin: round; stroke-linecap: round; }
svg .route { fill: none; stroke: var(--accent); stroke-width: .34; stroke-linejoin: round; stroke-linecap: round; stroke-dasharray: .9 .45; animation: march 1.2s linear infinite; }
@keyframes march { to { stroke-dashoffset: -1.35; } }
@media (prefers-reduced-motion: reduce) { svg .route { animation: none; } * { transition: none !important; } }
svg .stopmk circle { fill: var(--accent); stroke: var(--panel); stroke-width: .12; }
svg .stopmk text { fill: var(--accent-ink); font: 700 .72px var(--font-mono); text-anchor: middle; dominant-baseline: central; }
svg .sel { fill: none; stroke: var(--primary); stroke-width: .16; rx: .2; }
svg .target { fill: none; stroke: var(--accent); stroke-width: .2; }
svg .vertex { fill: var(--panel); stroke: var(--primary); stroke-width: .1; cursor: move; }
svg .draft-edge { stroke: var(--primary); stroke-width: .1; stroke-dasharray: .3 .2; fill: none; }
svg .rack-edit { fill: color-mix(in srgb, var(--rack) 14%, transparent); stroke: var(--rack); stroke-width: .08; cursor: move; }
svg .rack-edit.selected { stroke: var(--primary); stroke-width: .22; fill: color-mix(in srgb, var(--primary) 16%, transparent); }
svg .rack-edit.bad { fill: color-mix(in srgb, var(--danger) 22%, transparent); stroke: var(--danger); }
svg .access { fill: var(--focus); opacity: .5; }
svg .connbox { fill: color-mix(in srgb, var(--primary) 16%, var(--panel)); stroke: var(--primary); stroke-width: .1; }
svg .connbox.selected { stroke-width: .24; }
svg .conn[data-drag] { cursor: move; }
svg .connicon { fill: none; stroke: var(--primary); stroke-width: .16; stroke-linecap: round; stroke-linejoin: round; }
svg .connlabel { fill: var(--primary); font: 700 .7px var(--font-ui); }
svg .dim-label { fill: var(--primary); font: 700 .7px var(--font-mono); text-anchor: middle; }

/* ------------------------------------------------ elevation */
.elev { display: grid; gap: 4px; background: var(--panel-2); border-radius: var(--radius); padding: 10px; }
.elev-row { display: grid; grid-template-columns: 22px repeat(var(--pos), minmax(0, 1fr)); gap: 5px; align-items: stretch; }
.elev-row .lv { font: 700 11px var(--font-mono); color: var(--muted); display: grid; place-items: center; }
.elev-cell { border: 1px solid var(--line); border-radius: 9px; padding: 6px 8px; font-size: 11.5px; min-height: 50px; cursor: pointer; background: var(--panel); display: grid; align-content: start; gap: 1px; min-width: 0; text-align: left; transition: border-color .15s; }
.elev-cell:hover { border-color: var(--primary); }
.elev-cell.sel { outline: 2px solid var(--primary); outline-offset: 1px; }
.elev-cell.blocked { background: repeating-linear-gradient(135deg, var(--panel) 0 6px, color-mix(in srgb, var(--danger) 14%, var(--panel)) 6px 12px); }
.elev-cell b { font-family: var(--font-mono); font-size: 10.5px; color: var(--muted); }
.elev-cell span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-weight: 600; }
.beam { height: 3px; background: var(--beam); border-radius: 99px; margin-left: 27px; opacity: .85; }

/* ------------------------------------------------ dialog */
dialog { border: 0; border-radius: 18px; padding: 0; background: var(--panel); color: var(--ink); max-width: min(560px, calc(100vw - 32px)); box-shadow: 0 24px 60px -12px rgba(16, 24, 40, .35); }
dialog::backdrop { background: rgba(16, 24, 40, .45); backdrop-filter: blur(3px); }
.dlg { padding: 22px; display: grid; gap: 16px; }
.label-sheet { background: #fff; color: #111; border: 1.5px solid #111; border-radius: 6px; padding: 16px; display: grid; gap: 10px; font-family: var(--font-ui); }
.label-sheet .hdr { display: flex; justify-content: space-between; font: 700 12px var(--font-ui); border-bottom: 1.5px solid #111; padding-bottom: 7px; gap: 10px; }
.label-sheet .grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 8px 14px; font-size: 11.5px; }
.label-sheet .grid2 b { display: block; font: 700 15px var(--font-mono); }
.label-sheet .big { font: 700 40px var(--font-mono); text-align: center; letter-spacing: .02em; }
.label-sheet svg { width: 100%; height: 80px; }
.label-sheet .hr { font: 600 12.5px var(--font-mono); text-align: center; }
@media print {
  body * { visibility: hidden; }
  dialog[open], dialog[open] * { visibility: visible; }
  dialog[open] { position: fixed; inset: 0; border: 0; box-shadow: none; }
  dialog .btns { display: none; }
}

.toast { position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%); background: var(--ink); color: var(--panel); padding: 11px 18px; border-radius: 12px; font-size: 13.5px; font-weight: 600; box-shadow: var(--shadow); z-index: 50; max-width: calc(100vw - 32px); animation: pop .2s ease-out; }
@keyframes pop { from { opacity: 0; transform: translate(-50%, 8px); } }
@media (max-width: 900px) { .toast { bottom: 90px; } }
.empty-state { padding: 26px 18px; text-align: center; color: var(--muted); font-size: 13px; border: 1.5px dashed var(--line-strong); border-radius: var(--radius); display: grid; gap: 6px; justify-items: center; }
.empty-state::before { content: ""; width: 40px; height: 40px; border-radius: 12px; background: var(--primary-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230f766e' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4 8 12 4l8 4v8l-8 4-8-4Z'/%3E%3Cpath d='m4 8 8 4 8-4M12 12v8'/%3E%3C/svg%3E") center / 22px no-repeat; }
.stack { display: grid; gap: 8px; }
.list-compact { display: grid; gap: 6px; max-height: 280px; overflow-y: auto; }
.list-compact button { display: grid; grid-template-columns: auto 1fr auto; gap: 10px; text-align: left; padding: 9px 12px; border: 1px solid var(--line); border-radius: 11px; background: var(--panel); cursor: pointer; font-size: 13px; align-items: center; transition: border-color .15s, background .15s; }
.list-compact button:hover { border-color: var(--primary); }
.list-compact button[aria-pressed="true"] { border-color: var(--primary); background: var(--primary-soft); }
.list-compact .num { font-weight: 700; }
.vtable input { padding: 5px 8px; font: 12px var(--font-mono); border-radius: 7px; }
.vtable td { padding: 4px 5px; }
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; }
.stat { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 16px; display: grid; gap: 2px; box-shadow: var(--shadow-sm); }
.side .stat { background: var(--panel-2); border-color: transparent; box-shadow: none; padding: 10px 12px; }
.stat b { font-size: 24px; font-weight: 800; letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.side .stat b { font-size: 19px; }
.stat span { font-size: 12px; color: var(--muted); font-weight: 500; }
.twocol { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 420px), 1fr)); gap: 18px; align-items: start; }
.full > .twocol > .card { box-shadow: var(--shadow-sm); }
@media (max-width: 900px) {
  .kpis { flex-wrap: nowrap; overflow-x: auto; width: 100%; min-width: 0; scrollbar-width: none; padding-bottom: 2px; }
  .topbar { min-width: 0; }
  .page-head { min-width: 0; }
  .kpi { flex: none; }
  .maphint { display: none; }
}

/* ------------------------------------------------ pisos y niveles */
.floorbar { display: flex; align-items: center; gap: 8px; }
.floorbar .lbl { font-size: 12px; color: var(--muted); font-weight: 600; }
.floor-flow { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; font-size: 12.5px; }
.floor-flow button { border: 1px solid var(--line-strong); background: var(--panel); border-radius: 99px; padding: 3px 10px; font-weight: 700; font-size: 12px; cursor: pointer; }
.floor-flow button[aria-pressed="true"] { background: var(--primary); color: var(--primary-ink); border-color: var(--primary); }
.floor-flow .via { color: var(--muted); font-weight: 600; }
.lvtable input { padding: 5px 8px; font: 12px var(--font-mono); border-radius: 7px; }
.lvtable td { padding: 4px 5px; }
.lvtable th { padding: 6px 5px; }
.elev-row .lv { grid-template-rows: auto auto; align-content: center; gap: 0; line-height: 1.1; text-align: center; }
.elev-row .lv small { font: 600 9px var(--font-mono); color: var(--muted); display: block; }
.elev-row { grid-template-columns: 44px repeat(var(--pos), minmax(0, 1fr)); }
.beam { margin-left: 49px; }
.heightbar { display: flex; align-items: center; gap: 10px; font-size: 12.5px; }
.heightbar .bar { flex: 1; }
.heightbar .bar.over i { background: var(--danger); }

/* ------------------------------------------------ vista 3D */
.view3d { position: absolute; inset: 0; }
.view3d canvas { width: 100%; height: 100%; display: block; cursor: grab; touch-action: none; }
.view3d canvas:active { cursor: grabbing; }
.mapbox.is3d > svg, .mapbox.is3d > .zoom, .mapbox.is3d > .maphint { display: none; }
.v3-views { position: absolute; right: 14px; bottom: 14px; display: flex; background: var(--panel); border: 1px solid var(--line); border-radius: 12px; box-shadow: var(--shadow); overflow: hidden; }
.v3-views button { border: 0; background: none; padding: 8px 12px; font-size: 12.5px; font-weight: 700; cursor: pointer; color: var(--ink); }
.v3-views button + button { border-left: 1px solid var(--line); }
.v3-views button:hover { background: var(--panel-2); }
.v3-help { position: absolute; left: 14px; bottom: 14px; font-size: 12px; color: var(--muted); background: var(--panel); padding: 5px 11px; border-radius: 99px; box-shadow: var(--shadow-sm); border: 1px solid var(--line); max-width: calc(100% - 300px); }
.v3-msg { position: absolute; inset: 0; display: grid; place-items: center; color: var(--muted); font-weight: 600; text-align: center; padding: 24px; }
@media (max-width: 900px) { .v3-help { display: none; } }

/* ------------------------------------------------ conteo y reabastecimiento */
.badge { margin-left: auto; min-width: 20px; height: 20px; padding: 0 6px; border-radius: 99px; background: var(--danger); color: #fff; font-size: 11px; font-weight: 800; display: inline-grid; place-items: center; }
@media (max-width: 900px) { .badge { position: absolute; margin: 0; transform: translate(14px, -8px); } .tabs button { position: relative; } }
.photo-box { border: 1.5px dashed var(--line-strong); border-radius: var(--radius); min-height: 180px; display: grid; place-items: center; overflow: hidden; background: var(--panel-2); }
.photo-box img { width: 100%; max-height: 360px; object-fit: contain; display: block; }
.ai-result { display: grid; grid-template-columns: auto 1fr; gap: 14px; align-items: start; padding: 14px; border-radius: var(--radius); background: var(--primary-soft); }
.ai-num { display: grid; justify-items: center; min-width: 96px; }
.ai-num b { font-size: 40px; font-weight: 800; line-height: 1; color: var(--primary); font-variant-numeric: tabular-nums; }
.ai-num span { font-size: 12px; color: var(--muted); font-weight: 600; }
textarea { width: 100%; padding: 9px 12px; background: var(--panel); border: 1px solid var(--line-strong); border-radius: var(--radius-sm); font: 13px/1.45 var(--font-ui); resize: vertical; }
.check { display: inline-flex; align-items: center; gap: 8px; font-size: 13.5px; font-weight: 600; cursor: pointer; }
.check input { width: 18px; height: 18px; accent-color: var(--primary); }
a.btn { text-decoration: none; color: inherit; }
a.btn.primary { color: var(--primary-ink); }
.email-preview { background: #fff; color: #111; border: 1px solid var(--line); border-radius: 10px; padding: 14px; max-height: 50vh; overflow: auto; }

.tirebay { display: block; background: var(--panel-2); border: 1px solid var(--line); border-radius: 12px; margin: 6px 0; }