/* Roll Call. Visual language: a fire service entry control board and a
   pre-plan drawing. Square corners everywhere. One action colour (fire red);
   state colours carry meaning and always sit next to a text label. */

:root {
  --paper: #e6eae8;
  --sheet: #f5f7f6;
  --ink: #14202b;
  --muted: #56636d;
  --rule: #bcc5c2;
  --fire: #c8102e;
  --fire-soft: #f3c4c9;
  --go: #00703c;
  --go-soft: #bfe0cc;
  --hazard: #e9ac00;
  --hazard-soft: #f6e2a0;
  --hatch: #8d989c;
  --on-fire: #ffffff;
  --display: 'Barlow Condensed', 'Arial Narrow', sans-serif;
  --body: 'Barlow', system-ui, sans-serif;
  --mono: 'IBM Plex Mono', ui-monospace, monospace;
}

@media (prefers-color-scheme: dark) {
  :root {
    --paper: #0f161b;
    --sheet: #172128;
    --ink: #e4eae7;
    --muted: #94a2a8;
    --rule: #2e3d46;
    --fire: #f0475c;
    --fire-soft: #5a1f29;
    --go: #3fbf7f;
    --go-soft: #17402c;
    --hazard: #f2bd2b;
    --hazard-soft: #4f3f0c;
    --hatch: #5d6b72;
    --on-fire: #14090b;
  }
}

* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 400 15px/1.45 var(--body);
  font-variant-numeric: tabular-nums;
}
h1, h2 { font-family: var(--display); font-weight: 600; margin: 0; letter-spacing: 0.02em; }
h2 { font-size: 19px; text-transform: uppercase; }

/* ---- top bar ---- */
.bar {
  display: flex; flex-wrap: wrap; align-items: stretch; gap: 0;
  border-bottom: 3px solid var(--ink);
  background: var(--sheet);
}
.bar > * { padding: 10px 18px; border-right: 1px solid var(--rule); display: flex; flex-direction: column; justify-content: center; }
.brand { flex-direction: row; align-items: center; gap: 12px; }
.brand h1 { font-size: 30px; font-weight: 700; text-transform: uppercase; line-height: 1; }
.mark { width: 26px; height: 26px; background: repeating-linear-gradient(135deg, var(--fire) 0 6px, var(--sheet) 6px 12px); border: 2px solid var(--ink); }
.k { font: 500 12px/1.2 var(--display); text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted); }
.v { font: 600 26px/1.1 var(--display); }
.clock .v { font-family: var(--mono); font-weight: 500; font-size: 22px; }
.controls { flex: 1; flex-direction: row; flex-wrap: wrap; align-items: center; justify-content: flex-end; gap: 8px; border-right: 0; }

button {
  font: 600 15px/1 var(--display); text-transform: uppercase; letter-spacing: 0.06em;
  padding: 9px 13px; border: 2px solid var(--ink); border-radius: 0;
  background: var(--sheet); color: var(--ink); cursor: pointer;
}
button:hover { background: var(--paper); }
button:active { transform: translateY(1px); }
button:focus-visible, input:focus-visible { outline: 3px solid var(--hazard); outline-offset: 2px; }
button[aria-pressed="true"] { background: var(--ink); color: var(--sheet); }
button.primary { background: var(--fire); border-color: var(--fire); color: var(--on-fire); }
button.primary:hover { filter: brightness(1.08); }
button.primary:disabled { background: var(--sheet); color: var(--fire); cursor: default; filter: none; }

/* ---- layout ---- */
main {
  display: grid; gap: 14px; padding: 14px;
  grid-template-columns: minmax(0, 1fr) 380px;
  grid-template-areas: "plan board" "matrix log";
  max-width: 1680px; margin: 0 auto;
}
.plan { grid-area: plan; } .board { grid-area: board; } .matrix { grid-area: matrix; } .log { grid-area: log; }
main > * { background: var(--sheet); border: 1px solid var(--rule); border-top: 3px solid var(--ink); padding: 12px 14px; min-width: 0; }
@media (max-width: 1000px) {
  main { grid-template-columns: minmax(0, 1fr); grid-template-areas: "plan" "board" "matrix" "log"; }
}

.plan-head { display: flex; flex-wrap: wrap; gap: 8px 18px; justify-content: space-between; align-items: baseline; }
#viewer-name { color: var(--fire); }
.check { font-size: 14px; color: var(--muted); display: flex; gap: 6px; align-items: center; }
.check em { font-style: normal; }
.hint { margin: 6px 0 0; font-size: 13.5px; color: var(--muted); max-width: 75ch; }

/* ---- plan drawing ---- */
#map { width: 100%; height: auto; display: block; margin-top: 6px; }
#map text { font-family: var(--display); fill: var(--ink); }
.room-fill { stroke: none; }
.wall { fill: none; stroke: var(--ink); stroke-width: 5; stroke-linejoin: miter; }
.gap { stroke: var(--sheet); stroke-width: 7; }
.leaf { fill: none; stroke: var(--ink); stroke-width: 1.2; }
.room-name { font-size: 19px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; }
.room-state { font-size: 14px; font-weight: 500; }
.room-count { font-size: 58px; font-weight: 700; }
.link { stroke: var(--muted); stroke-width: 0.7; opacity: 0.22; }
.link.mine { opacity: 0.75; stroke-dasharray: 4 4; }
.link.hot { stroke: var(--ink); stroke-width: 2; opacity: 0.9; }
.cutline { stroke: var(--fire); stroke-width: 3; stroke-dasharray: 10 7; }
.cutlabel { font-size: 15px; font-weight: 700; fill: var(--fire) !important; letter-spacing: 0.08em; }
.node { cursor: pointer; }
.node .body { fill: var(--sheet); stroke: var(--ink); stroke-width: 2; }
.node.dead .body { fill: var(--rule); stroke: var(--muted); stroke-dasharray: 3 2; }
.node.sel .ring { stroke: var(--fire); stroke-width: 3; fill: none; }
.node .ring { fill: none; stroke: none; }
.node.responder .body { fill: var(--ink); }
.node text { font-size: 13px; font-weight: 700; }
.node.responder text { fill: var(--sheet) !important; }
.person { fill: var(--ink); }
.person.down { fill: var(--sheet); stroke: var(--fire); stroke-width: 3; }
.person.assisted { fill: var(--fire); }
.assembly { fill: var(--go); }
.assembly-text { fill: #fff !important; font-size: 13px; font-weight: 700; letter-spacing: 0.06em; }
.fire-tag { font-size: 14px; font-weight: 700; fill: var(--fire) !important; letter-spacing: 0.08em; }

/* state fills, shared by the plan (SVG patterns) and the board (CSS) */
.sw { display: inline-block; width: 18px; height: 18px; border: 1.5px solid var(--ink); vertical-align: -4px; margin-right: 7px; }
.still { background: repeating-linear-gradient(45deg, var(--fire) 0 4px, var(--fire-soft) 4px 7px); }
.occupied { background: var(--fire-soft); }
.possible { background: repeating-linear-gradient(135deg, var(--hazard) 0 5px, var(--hazard-soft) 5px 11px); }
.unknown { background: repeating-linear-gradient(45deg, var(--hatch) 0 1.5px, transparent 1.5px 6px); }
.empty { background: var(--go-soft); }

/* ---- search order board ---- */
.brief { margin: 8px 0 12px; padding: 9px 11px; border-left: 5px solid var(--fire); background: var(--paper); font-size: 15.5px; font-weight: 500; }
.tally { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.tally li { display: grid; grid-template-columns: 30px 14px 1fr auto; gap: 0 10px; align-items: stretch; border: 1.5px solid var(--ink); background: var(--sheet); }
.tally .rank { background: var(--ink); color: var(--sheet); font: 700 20px/1 var(--display); display: grid; place-items: center; }
.tally .tab { border-right: 1.5px solid var(--ink); }
.tally .what { padding: 6px 0; min-width: 0; }
.tally .name { font: 600 18px/1.1 var(--display); text-transform: uppercase; letter-spacing: 0.04em; }
.tally .state { font-weight: 600; font-size: 14px; }
.tally .why { font-size: 13px; color: var(--muted); }
.tally .num { padding: 6px 10px; text-align: right; display: flex; flex-direction: column; justify-content: center; }
.tally .count { font: 700 30px/1 var(--display); }
.tally .meta { font: 400 11.5px/1.3 var(--mono); color: var(--muted); white-space: nowrap; }
.tally li.rest .rank { background: var(--rule); color: var(--ink); }
.key { list-style: none; margin: 14px 0 0; padding: 10px 0 0; border-top: 1px solid var(--rule); display: grid; grid-template-columns: 1fr 1fr; gap: 6px; font-size: 13.5px; }

/* ---- belief matrix ---- */
.matrix-scroll { overflow-x: auto; margin-top: 8px; }
.matrix table { border-collapse: collapse; font: 500 12.5px/1 var(--display); }
.matrix th { padding: 3px 4px; text-transform: uppercase; letter-spacing: 0.04em; font-weight: 600; white-space: nowrap; }
.matrix thead th { height: 62px; vertical-align: bottom; }
.matrix thead th span { display: inline-block; writing-mode: vertical-rl; transform: rotate(180deg); }
.matrix thead th.sel span { color: var(--fire); }
.matrix tbody th { text-align: left; padding-right: 12px; font-size: 14px; }
.matrix td { width: 26px; height: 24px; border: 1.5px solid var(--sheet); text-align: center; font: 600 13px/1 var(--display); color: var(--ink); }
.matrix td.dead { background: none; color: var(--muted); }
.matrix td.truthcell { background: none; border: 1.5px solid var(--ink); font-size: 15px; }
.matrix-note { margin: 8px 0 0; font-size: 13.5px; color: var(--muted); }

/* ---- log ---- */
.log ol { list-style: none; margin: 8px 0 0; padding: 0; max-height: 250px; overflow-y: auto; font-size: 13.5px; }
.log li { display: grid; grid-template-columns: 46px 1fr; gap: 8px; padding: 3px 0; border-bottom: 1px solid var(--rule); }
.log time { font-family: var(--mono); font-size: 12px; color: var(--muted); padding-top: 2px; }
.log li.warn { color: var(--fire); font-weight: 500; }
.log li.ok { color: var(--go); font-weight: 500; }

/* ---- brief tools and navigation ---- */
.brief-row { display: flex; flex-wrap: wrap; gap: 8px 12px; align-items: center; margin: 0 0 12px; }
.source { font-size: 13px; color: var(--muted); }
.navlink { font: 600 15px/1 var(--display); text-transform: uppercase; letter-spacing: 0.06em; color: var(--ink); padding: 9px 4px; text-underline-offset: 4px; }
.navlink:focus-visible { outline: 3px solid var(--hazard); outline-offset: 2px; }
button:disabled { opacity: 0.55; cursor: default; }

/* ---- live node page ---- */
.live-main { grid-template-columns: minmax(0, 1fr) 380px; grid-template-rows: auto auto 1fr; align-items: start; grid-template-areas: "join join" "cam board" "plan board"; }
.live-main .join { grid-area: join; max-width: 620px; }
.live-main .cam { grid-area: cam; }
@media (max-width: 1000px) { .live-main { grid-template-areas: "join" "cam" "plan" "board"; } }
[hidden] { display: none !important; }
form { display: grid; gap: 14px; margin-top: 10px; }
.field { display: grid; gap: 5px; }
label, legend { font: 600 15px/1.2 var(--display); text-transform: uppercase; letter-spacing: 0.05em; }
input[type="text"], input:not([type]), select {
  font: 500 16px/1.2 var(--body); padding: 9px 10px; border: 2px solid var(--ink); border-radius: 0;
  background: var(--sheet); color: var(--ink); max-width: 340px;
}
fieldset { border: 1px solid var(--rule); padding: 10px 12px; margin: 0; display: grid; gap: 8px; }
.radio { font: 500 16px/1.3 var(--body); text-transform: none; letter-spacing: 0; display: flex; gap: 8px; align-items: baseline; flex-wrap: wrap; }
.radio span { color: var(--muted); font-size: 14px; }
.help { margin: 0; font-size: 13.5px; color: var(--muted); }
.error { margin: 0; color: var(--fire); font-weight: 500; }
.error:empty { display: none; }
.stage { position: relative; margin-top: 8px; background: var(--ink); max-width: 640px; }
.stage video { display: block; width: 100%; height: auto; }
.stage canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.readout { margin: 8px 0; font: 500 14px/1.4 var(--mono); }
.sub { margin-top: 16px; }
.peer-list { list-style: none; margin: 8px 0 0; padding: 0; font-size: 14px; }
.peer-list li { display: flex; justify-content: space-between; gap: 10px; padding: 4px 0; border-bottom: 1px solid var(--rule); }
.peer-list .meta { font: 400 12px/1.6 var(--mono); color: var(--muted); }
.peer-list .none { color: var(--muted); display: block; }

/* ---- voice directions ---- */
.guide { margin: 0 0 14px; padding: 0 0 14px; border-bottom: 1px solid var(--rule); display: grid; gap: 8px; }
.guide .sub { margin: 0; }
.guide-row { display: grid; grid-template-columns: auto 1fr; gap: 6px 10px; align-items: center; }
.guide select { max-width: none; width: 100%; font-size: 15px; padding: 6px 8px; }
.route-text { margin: 0; font-size: 14.5px; font-weight: 500; }
.route-text:empty { display: none; }
#map .route { fill: none; stroke: var(--fire); stroke-width: 7; stroke-dasharray: 2 13; stroke-linecap: round; stroke-linejoin: round; }
#map .route-end { fill: none; stroke: var(--fire); stroke-width: 3; }

/* ---- building editor ---- */
.editor-main { grid-template-columns: minmax(0, 1fr) 360px; grid-template-areas: "canvas side"; align-items: start; }
.editor-main .canvas-card { grid-area: canvas; }
.editor-main .side { grid-area: side; background: none; border: 0; border-top: 0; padding: 0; display: grid; gap: 14px; }
@media (max-width: 1000px) { .editor-main { grid-template-columns: minmax(0, 1fr); grid-template-areas: "canvas" "side"; } }
.side .panel { background: var(--sheet); border: 1px solid var(--rule); border-top: 3px solid var(--ink); padding: 12px 14px; display: grid; gap: 10px; }
.toolbar { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.tool-help { font-size: 14px; color: var(--muted); }
#canvas { width: 100%; height: auto; display: block; margin-top: 8px; background: var(--paper); border: 1px solid var(--rule); touch-action: none; cursor: crosshair; }
#canvas .gridline { fill: none; stroke: var(--rule); stroke-width: 0.6; }
.e-room rect:first-child { fill: var(--sheet); stroke: var(--ink); stroke-width: 4; cursor: move; }
.e-room.hall rect:first-child { fill: var(--paper); stroke-dasharray: 14 6; }
.e-room.sel rect:first-child { stroke: var(--fire); }
.e-room text { font: 600 18px var(--display); fill: var(--ink); text-transform: uppercase; letter-spacing: 0.04em; pointer-events: none; }
.e-room text.tag { font: 500 13px var(--body); text-transform: none; fill: var(--muted); letter-spacing: 0; }
.e-room .handle { fill: var(--fire); stroke: var(--sheet); stroke-width: 2; cursor: nwse-resize; }
.e-door rect { fill: var(--hazard); stroke: var(--ink); stroke-width: 2.5; cursor: pointer; }
.e-door.exit rect { fill: var(--go); }
.e-door.sel rect { stroke: var(--fire); stroke-width: 4; }
.e-door text { font: 700 13px var(--display); fill: var(--go); letter-spacing: 0.08em; pointer-events: none; }
.e-draft { fill: none; stroke: var(--fire); stroke-width: 3; stroke-dasharray: 8 6; pointer-events: none; }
.selection h3 { font: 600 17px var(--display); text-transform: uppercase; margin: 0 0 6px; }
.selection { display: grid; gap: 10px; }
.selection p { margin: 0; }
.muted { color: var(--muted); }
.check { font: 400 14px/1.4 var(--body); text-transform: none; letter-spacing: 0; display: flex; gap: 8px; align-items: flex-start; }
.size-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; }
.size-row label { font: 600 12px var(--display); display: grid; gap: 3px; }
.size-row input { width: 100%; max-width: none; padding: 5px 6px; font-size: 14px; }
.checks { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; font-size: 14px; }
.checks li { padding: 6px 9px; border-left: 5px solid var(--rule); background: var(--paper); }
.checks .bad { border-color: var(--fire); }
.checks .warn { border-color: var(--hazard); }
.checks .good { border-color: var(--go); }
.sample { margin: 0; font-size: 14px; color: var(--muted); }
.sample:empty { display: none; }
.filebtn { font: 600 15px/1 var(--display); text-transform: uppercase; letter-spacing: 0.06em; padding: 9px 13px; border: 2px solid var(--ink); background: var(--sheet); cursor: pointer; display: inline-block; }
.filebtn input { position: absolute; width: 1px; height: 1px; opacity: 0; }
.filebtn:focus-within { outline: 3px solid var(--hazard); outline-offset: 2px; }

/* ---- chaos toolbar, fire and measures ---- */
.chaos { display: flex; flex-wrap: wrap; gap: 8px 10px; align-items: center; padding: 8px 14px; background: var(--ink); color: var(--sheet); }
.chaos-title { font: 700 17px/1 var(--display); text-transform: uppercase; letter-spacing: 0.1em; color: var(--hazard); margin-right: 4px; }
.chaos .modes { display: flex; flex-wrap: wrap; gap: 0; }
.chaos button { border-color: var(--sheet); background: var(--ink); color: var(--sheet); padding: 7px 11px; font-size: 14px; }
.chaos .modes button + button { margin-left: -2px; }
.chaos button:hover { background: var(--muted); }
.chaos button[aria-pressed="true"] { background: var(--hazard); border-color: var(--hazard); color: #14202b; position: relative; z-index: 1; }
.chaos .tool-help { color: var(--rule); }
main { grid-template-areas: "plan board" "metrics metrics" "matrix log"; }
.metrics { grid-area: metrics; }
@media (max-width: 1000px) { main { grid-template-areas: "plan" "board" "metrics" "matrix" "log"; } }
.metric-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(128px, 1fr)); gap: 8px; margin: 8px 0 0; }
.metric-grid div { border: 1.5px solid var(--ink); padding: 6px 9px; background: var(--sheet); }
.metric-grid dt { font: 500 12px/1.2 var(--display); text-transform: uppercase; letter-spacing: 0.07em; color: var(--muted); }
.metric-grid dd { margin: 2px 0 0; font: 700 24px/1.1 var(--display); }
.metric-grid .warn { border-left: 8px solid var(--hazard); }
.metric-grid .bad { border-left: 8px solid var(--fire); }
.metric-grid .bad dd { color: var(--fire); }
.heat-line { font-size: 13px; font-weight: 600; }
.heat-line.hot { color: var(--hazard); }
.heat-line.fire { color: var(--fire); }
.heat-line.ok { color: var(--muted); font-weight: 400; }
#map .heat { fill: #ff5a1f; pointer-events: none; }
#map .heat.burning { fill: #ff2a00; }
#map .smoke { fill: #2a2f33; pointer-events: none; }
#map .temp { font-size: 15px; font-weight: 700; fill: var(--fire) !important; letter-spacing: 0.04em; pointer-events: none; paint-order: stroke; stroke: var(--sheet); stroke-width: 3px; }
#map .lost-door { stroke: var(--fire); stroke-width: 5; fill: none; pointer-events: none; }
#map .link.weak { stroke-dasharray: 2 5; }
#map .link.severed { stroke: var(--fire); stroke-width: 2; stroke-dasharray: 6 5; opacity: 0.85; }
#map .linkhit { stroke: transparent; stroke-width: 14; cursor: crosshair; }
#map[data-mode="sever"] .linkhit:hover { stroke: var(--hazard); opacity: 0.5; }
#map[data-mode="ignite"] .room-fill { cursor: crosshair; }
#map .person.lost { stroke: var(--muted); stroke-width: 3; fill: none; }
#map .air-track { fill: var(--rule); }
#map .air { fill: var(--go); }
#map .air.low { fill: var(--fire); }
#map .mayday-ring { fill: none; stroke: var(--fire); stroke-width: 4; }
#map .mayday-text { font-size: 14px; font-weight: 700; fill: var(--fire) !important; letter-spacing: 0.08em; paint-order: stroke; stroke: var(--sheet); stroke-width: 3px; }
@media (prefers-reduced-motion: no-preference) {
  #map .mayday-ring { animation: beat 0.9s ease-in-out infinite; transform-origin: center; transform-box: fill-box; }
  @keyframes beat { 50% { transform: scale(1.25); opacity: 0.35; } }
}

/* ---- photo underneath the editor ---- */
.photo-tools { display: flex; flex-wrap: wrap; gap: 6px 10px; align-items: center; }
.photo-tools label { font-size: 13px; }
.photo-tools input[type="range"] { flex: 1; min-width: 120px; }
#canvas .over-photo .e-room rect:first-child { fill-opacity: 0.35; }
#canvas .over-photo .e-room.hall rect:first-child { fill-opacity: 0.15; }

/* ---- firefighter phone link panel (main screen) ---- */
.ff-panel { display: flex; flex-wrap: wrap; gap: 14px 24px; align-items: center; padding: 12px 16px; background: var(--sheet); border-bottom: 3px solid var(--ink); }
.ff-panel-text { flex: 1; min-width: 260px; }
.ff-panel p { margin: 4px 0; font-size: 14.5px; }
.ff-link a { font: 500 14px var(--mono); color: var(--ink); word-break: break-all; }
.ff-qr { background: #fff; padding: 8px; border: 2px solid var(--ink); min-width: 184px; min-height: 184px; display: grid; place-items: center; font-size: 13px; }

/* ---- firefighter phone ---- */
body.ff { --ff-pad: 14px; background: #0f161b; color: #e4eae7; padding-bottom: 92px; }
body.ff.mayday { background: #3a0b12; }
.ff h1, .ff h2 { color: #e4eae7; }
.ff-pick { padding: 28px var(--ff-pad); max-width: 440px; margin: 0 auto; }
.ff-pick h1 { font-size: 40px; text-transform: uppercase; }
.ff-lead { color: #94a2a8; margin: 6px 0 18px; }
.ff-pick input:not([type]) { background: #172128; color: #e4eae7; border-color: #e4eae7; font: 600 24px var(--mono); letter-spacing: 0.2em; text-transform: uppercase; max-width: none; width: 100%; }
.ff-pick label, .ff-pick .radio { color: #e4eae7; }
.ff-crew-pick { display: flex; gap: 18px; font: 700 22px var(--display); }
.ff-main { max-width: 560px; margin: 0 auto; display: grid; gap: 10px; padding: 0 var(--ff-pad); }
.ff-top { position: sticky; top: 0; z-index: 2; display: grid; grid-template-columns: auto 1fr; gap: 6px 14px; padding: 10px 0; background: inherit; border-bottom: 2px solid #e4eae7; }
body.ff .ff-top { background: #0f161b; }
body.ff.mayday .ff-top { background: #3a0b12; }
.ff-id { display: flex; align-items: center; gap: 10px; grid-column: 1 / -1; }
#ff-name { font: 700 40px/1 var(--display); }
.ff-chip { font: 700 15px/1 var(--display); text-transform: uppercase; letter-spacing: 0.08em; padding: 6px 10px; border: 2px solid #e4eae7; }
.ff-chip.ok { background: #00703c; border-color: #00703c; color: #fff; }
.ff-chip.low-air, .ff-chip.refill { background: #f2bd2b; border-color: #f2bd2b; color: #14202b; }
.ff-chip.mayday { background: #f0475c; border-color: #f0475c; color: #14090b; }
.ff-air { display: grid; grid-template-columns: auto 1fr auto; gap: 8px; align-items: center; grid-column: 1 / -1; }
.ff .k { color: #94a2a8; }
.ff .v { font: 700 22px/1 var(--display); }
.ff-air-track { height: 14px; background: #2e3d46; }
.ff-air-fill { height: 100%; background: #3fbf7f; transition: width 0.6s; }
.ff-air-fill.mid { background: #f2bd2b; }
.ff-air-fill.low { background: #f0475c; }
.ff-where { grid-column: 1 / -1; display: flex; gap: 8px; align-items: baseline; flex-wrap: wrap; }
.ff-heat { font: 700 18px var(--display); color: #94a2a8; }
.ff-heat.warn { color: #f2bd2b; }
.ff-heat.bad { color: #f0475c; }
.ff-signal { margin: 0; padding: 8px 10px; font: 600 14px var(--body); border-left: 6px solid #94a2a8; background: #172128; }
.ff-signal.ok { border-color: #3fbf7f; }
.ff-signal.warn { border-color: #f2bd2b; }
.ff-signal.bad { border-color: #f0475c; color: #ffd7dc; }
.ff-order, .ff-picture, .ff-radio { background: #172128; border-top: 3px solid #e4eae7; padding: 10px 12px; }
.ff-order-text { margin: 6px 0 4px; font: 700 26px/1.15 var(--display); }
.ff-order-text.urgent { color: #f0475c; }
.ff-route { margin: 8px 0 0; padding-left: 22px; font-size: 16px; display: grid; gap: 4px; }
.ff-route li.now { font-weight: 700; color: #f2bd2b; }
.ff-sub { font: 400 13px var(--body); color: #94a2a8; text-transform: none; letter-spacing: 0; }
#ff-map { width: 100%; height: auto; display: block; margin-top: 6px; background: #0f161b; }
#ff-map .ff-room { stroke: #e4eae7; stroke-width: 3; }
#ff-map .ff-room.target { stroke: #f2bd2b; stroke-width: 7; }
#ff-map .ff-fire { fill: #ff4a1f; opacity: 0.45; }
#ff-map .ff-room-name { font: 600 17px var(--display); fill: #14202b; paint-order: stroke; stroke: rgba(255,255,255,0.75); stroke-width: 3px; }
#ff-map .ff-room-count { font: 700 40px var(--display); fill: #14202b; }
#ff-map .ff-door { fill: #e4eae7; }
#ff-map .ff-door.exit { fill: #3fbf7f; }
#ff-map .ff-mate circle { fill: #94a2a8; stroke: #e4eae7; stroke-width: 2; }
#ff-map .ff-mate.ghost { opacity: 0.45; }
#ff-map .ff-mate text { font: 700 16px var(--display); fill: #14202b; }
#ff-map .ff-self path { fill: #f2bd2b; stroke: #14202b; stroke-width: 2; }
#ff-map .ff-self .ring { fill: none; stroke: #f2bd2b; stroke-width: 3; }
.ff-numbers { display: grid; grid-template-columns: repeat(2, 1fr); gap: 6px; margin: 8px 0 0; }
.ff-numbers div { border: 1.5px solid #2e3d46; padding: 5px 8px; }
.ff-numbers dt { font: 500 12px var(--display); text-transform: uppercase; letter-spacing: 0.06em; color: #94a2a8; }
.ff-numbers dd { margin: 0; font: 700 20px var(--display); }
.ff-numbers .warn { border-left: 6px solid #f2bd2b; }
.ff-numbers .bad { border-left: 6px solid #f0475c; }
.ff-radio h2 { display: flex; justify-content: space-between; align-items: center; }
.ff-voice { font-size: 13px; padding: 6px 10px; background: #172128; color: #e4eae7; border-color: #e4eae7; }
.ff-voice[aria-pressed="true"] { background: #f2bd2b; border-color: #f2bd2b; color: #14202b; }
.ff-radio-list { list-style: none; margin: 8px 0 0; padding: 0; display: grid; gap: 6px; max-height: 44vh; overflow-y: auto; }
.ff-radio-list li { padding: 8px 10px; max-width: 88%; font-size: 16px; line-height: 1.35; }
.ff-radio-list .who { display: block; font: 600 12px var(--display); text-transform: uppercase; letter-spacing: 0.07em; color: #94a2a8; margin-bottom: 2px; }
.ff-radio-list .cmd { background: #e4eae7; color: #14202b; border-left: 6px solid #3fbf7f; }
.ff-radio-list .cmd .who { color: #56636d; }
.ff-radio-list .me { background: #2e3d46; justify-self: end; border-right: 6px solid #f2bd2b; }
.ff-radio-list .all { background: #4f3f0c; color: #fff1c7; border-left: 6px solid #f2bd2b; max-width: 100%; }
.ff-radio-list .urgent { border-left-color: #f0475c; }
.ff-radio-list .all.urgent { background: #5a1f29; color: #ffe1e5; }
.ff-actions { position: fixed; left: 0; right: 0; bottom: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; padding: 8px 10px calc(8px + env(safe-area-inset-bottom)); background: #0f161b; border-top: 2px solid #e4eae7; }
.ff-actions button { background: #172128; color: #e4eae7; border-color: #e4eae7; padding: 14px 4px; font-size: 14px; }
.ff-actions .ff-mayday { background: #f0475c; border-color: #f0475c; color: #14090b; }
.ff-actions button.sent { background: #3fbf7f; border-color: #3fbf7f; color: #14202b; }

/* ---- live voice call ---- */
.ff-call { display: grid; gap: 8px; }
.ff-call-btn { font: 700 22px/1 var(--display); padding: 18px 12px; background: #3fbf7f; border-color: #3fbf7f; color: #0f161b; letter-spacing: 0.06em; }
.ff-call-btn.live { background: #f0475c; border-color: #f0475c; color: #14090b; }
@media (prefers-reduced-motion: no-preference) {
  .ff-call-btn.live { animation: onair 1.6s ease-in-out infinite; }
  @keyframes onair { 50% { box-shadow: 0 0 0 6px rgba(240, 71, 92, 0.35); } }
}
.ff-call-status { margin: 0; font-size: 14px; color: #94a2a8; }
.ff-call-status.ok { color: #3fbf7f; }
.ff-call-status.bad { color: #f0475c; }
.ff-call-log { max-height: 30vh; }

/* ---- steering from the phone ---- */
.ff-control-row { display: flex; gap: 8px; align-items: center; justify-content: space-between; margin-top: 4px; }
.ff-control { margin: 0; font-size: 14px; color: #f2bd2b; }
#ff-auto { background: #172128; color: #e4eae7; border-color: #e4eae7; padding: 8px 10px; font-size: 13px; white-space: nowrap; }
#ff-map [data-room] { cursor: pointer; }
#ff-map .ff-room:active { stroke: #f2bd2b; stroke-width: 8; }
#map .manual-ring { fill: none; stroke: var(--hazard); stroke-width: 3; stroke-dasharray: 5 4; }
#map .manual-text { font-size: 12px; font-weight: 700; fill: var(--hazard) !important; letter-spacing: 0.08em; paint-order: stroke; stroke: var(--sheet); stroke-width: 3px; }