/* Layout: LED status band on top; live map of the Peninsula on the left, operations panel (trips, routes, hot routes, drivers, log) on the right. Stacks on phones. */
:root {
  --bg: #e8eeed;
  --surface: #ffffff;
  --surface-2: #f2f5f4;
  --fg: #142126;
  --muted: #5a6c70;
  --line: #d2dbda;
  --sea: #cfe3ea;
  --land: #f4f2ea;
  --land-edge: #c9c3b0;
  --road: #b9b4a4;
  --amber: #e89a14;
  --amber-ink: #241703;
  --teal: #178277;
  --red: #c8433a;
  --good: #2f8f47;
  --blue: #2f6fb3;
  --led-bg: #141007;
  --led: #ffb238;
  --display: "Barlow Condensed", "Arial Narrow", system-ui, sans-serif;
  --body: "Inter", system-ui, -apple-system, sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0e171a; --surface: #162226; --surface-2: #1c2a2f; --fg: #e9f0ef; --muted: #91a4a7; --line: #283a3f;
    --sea: #0f2a35; --land: #1d2b2e; --land-edge: #33474b; --road: #4d5c5f;
    --amber: #ffb238; --teal: #2bb3a3; --red: #e85b50; --good: #5fcf6b; --blue: #5a9be0; color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #0e171a; --surface: #162226; --surface-2: #1c2a2f; --fg: #e9f0ef; --muted: #91a4a7; --line: #283a3f;
  --sea: #0f2a35; --land: #1d2b2e; --land-edge: #33474b; --road: #4d5c5f;
  --amber: #ffb238; --teal: #2bb3a3; --red: #e85b50; --good: #5fcf6b; --blue: #5a9be0; color-scheme: dark;
}
[hidden] { display: none !important; }
* { box-sizing: border-box; }
html, body { height: 100%; }
body { margin: 0; background: var(--bg); color: var(--fg); font-family: var(--body); font-size: 14px; display: flex; flex-direction: column; }
button, select, input { font: inherit; color: inherit; }
button { cursor: pointer; }
:focus-visible { outline: 3px solid var(--teal); outline-offset: 2px; }

/* LED band */
body::before { content: ""; position: fixed; inset: 0 0 auto; height: env(safe-area-inset-top, 0px); z-index: 30; background: var(--led-bg); }
header { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 20; background: var(--led-bg); color: var(--led); border-bottom: 3px solid #2a2118; flex: none; }
.hwrap { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 22px; padding-block: 8px; padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px)); background-image: radial-gradient(rgba(255,178,56,.08) 1px, transparent 1.2px); background-size: 4px 4px; }
.hb small { display: block; font: 600 11px/1 var(--display); letter-spacing: .14em; text-transform: uppercase; color: rgba(255,178,56,.6); margin-bottom: 3px; }
.hb b { display: block; font: 700 24px/1 var(--display); text-shadow: 0 0 8px rgba(255,178,56,.45); font-variant-numeric: tabular-nums; white-space: nowrap; }
#hCo b { font-size: 20px; }
.grow { flex: 1; }
.speed { display: flex; border: 1px solid rgba(255,178,56,.4); border-radius: 7px; overflow: hidden; }
.speed button { background: none; border: 0; color: var(--led); padding: 6px 10px; font: 700 14px/1 var(--display); letter-spacing: .05em; }
.speed button[aria-pressed="true"] { background: var(--led); color: var(--amber-ink); }

/* App grid */
.app { flex: 1; min-height: 0; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
.mapbox { position: relative; min-height: 0; background: var(--sea); }
#map { width: 100%; height: 100%; display: block; }
.legend { position: absolute; left: max(12px, env(safe-area-inset-left, 0px)); bottom: 12px; background: var(--surface); border: 1px solid var(--line); border-radius: 8px; padding: 7px 10px; font-size: 11px; color: var(--muted); display: flex; flex-direction: column; gap: 3px; }
.legend i { display: inline-block; width: 18px; height: 4px; border-radius: 2px; vertical-align: middle; margin-right: 6px; }
#tip { position: absolute; z-index: 5; background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 10px 12px; font-size: 12px; min-width: 170px; box-shadow: 0 8px 24px rgba(0,0,0,.18); pointer-events: none; }
#tip b { display: block; font: 700 17px/1.1 var(--display); margin-bottom: 4px; }

.panel { min-height: 0; display: flex; flex-direction: column; background: var(--bg); border-left: 1px solid var(--line); }
.tabs { display: flex; gap: 2px; padding: 8px 12px 0; border-bottom: 1px solid var(--line); overflow-x: auto; flex: none; padding-right: max(12px, env(safe-area-inset-right, 0px)); }
.tabs button { background: none; border: 0; border-bottom: 3px solid transparent; padding: 8px 10px; font: 700 15px/1 var(--display); letter-spacing: .06em; text-transform: uppercase; color: var(--muted); white-space: nowrap; }
.tabs button[aria-selected="true"] { color: var(--fg); border-bottom-color: var(--amber); }
.pane { flex: 1; min-height: 0; overflow-y: auto; padding: 14px 12px 40px; padding-right: max(12px, env(safe-area-inset-right, 0px)); display: flex; flex-direction: column; gap: 10px; }
.pane > * { flex: none; }
.co .chip { align-self: flex-start; }
h3.sec { margin: 6px 0 0; font: 700 13px/1 var(--display); letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.note a { color: var(--teal); font-weight: 600; }
.note { color: var(--muted); font-size: 12px; line-height: 1.5; margin: 0; }

/* Trip rows */
.trip { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 4px 10px; text-align: left; background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 10px 12px; width: 100%; }
.trip:hover { border-color: var(--muted); }
.tname { font: 700 17px/1.1 var(--display); min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; display: flex; align-items: center; gap: 7px; }
.dot { width: 9px; height: 9px; border-radius: 50%; flex: none; }
.tmeta { font-size: 12px; color: var(--muted); grid-column: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.tright { grid-row: 1 / 3; grid-column: 2; display: flex; flex-direction: column; align-items: flex-end; gap: 5px; }
.loadline { grid-column: 1 / -1; display: flex; align-items: center; gap: 8px; font-size: 12px; font-variant-numeric: tabular-nums; color: var(--muted); }
.bar { flex: 1; height: 6px; background: var(--surface-2); border-radius: 3px; overflow: hidden; }
.bar i { display: block; height: 100%; background: var(--teal); border-radius: 3px; }
.bar i.full { background: var(--red); }
.chip { display: inline-block; font: 700 11px/1 var(--display); letter-spacing: .08em; text-transform: uppercase; padding: 4px 7px; border-radius: 5px; background: var(--surface-2); color: var(--muted); border: 1px solid var(--line); white-space: nowrap; }
.chip.go { background: var(--teal); color: #fff; border-color: transparent; }
.chip.stop { background: var(--amber); color: var(--amber-ink); border-color: transparent; }
.chip.warn { background: var(--red); color: #fff; border-color: transparent; }
.chip.ok { background: var(--good); color: #fff; border-color: transparent; }
.chip.early { background: var(--blue); color: #fff; border-color: transparent; }

/* Cards */
.card { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 12px 14px; display: flex; flex-direction: column; gap: 9px; }
.card h4 { margin: 0; font: 700 20px/1.1 var(--display); display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.chain { display: flex; flex-wrap: wrap; gap: 4px; align-items: center; font-size: 12px; }
.chain span { background: var(--surface-2); border: 1px solid var(--line); padding: 2px 7px; border-radius: 12px; }
.chain em { color: var(--muted); font-style: normal; }
.row { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.deps { display: flex; flex-wrap: wrap; gap: 6px; }
.dep { display: inline-flex; align-items: center; gap: 6px; background: var(--surface-2); border: 1px solid var(--line); border-radius: 7px; padding: 4px 4px 4px 9px; font-size: 12px; font-variant-numeric: tabular-nums; }
.dep button { border: 0; background: none; color: var(--muted); padding: 0 5px; font-size: 15px; line-height: 1; }
select, input[type="range"] { accent-color: var(--amber); }
select { background: var(--surface-2); border: 1px solid var(--line); border-radius: 7px; padding: 6px 8px; }
.btn { background: var(--amber); color: var(--amber-ink); border: 0; border-radius: 8px; padding: 7px 12px; font: 700 14px/1.1 var(--display); letter-spacing: .06em; text-transform: uppercase; }
.btn.alt { background: var(--surface-2); color: var(--fg); border: 1px solid var(--line); }
.btn:disabled { opacity: .45; cursor: not-allowed; }
.price { display: flex; align-items: center; gap: 10px; font-size: 12px; flex-wrap: wrap; }
.price input { flex: 1 1 140px; min-width: 0; }
.price b { font-variant-numeric: tabular-nums; }

/* Tables */
.tbl { overflow-x: auto; }
table { border-collapse: collapse; width: 100%; font-size: 12px; font-variant-numeric: tabular-nums; }
th { text-align: left; font: 700 11px/1 var(--display); letter-spacing: .1em; text-transform: uppercase; color: var(--muted); padding: 6px 8px; border-bottom: 1px solid var(--line); white-space: nowrap; }
td { padding: 7px 8px; border-bottom: 1px solid var(--line); white-space: nowrap; }
td.num, th.num { text-align: right; }
tr.hl td { background: rgba(255,178,56,.12); }

/* Log */
.logrow { display: grid; grid-template-columns: 74px minmax(0, 1fr); gap: 8px; font-size: 12px; padding: 6px 0; border-bottom: 1px solid var(--line); }
.logrow time { color: var(--muted); font-variant-numeric: tabular-nums; }
.logrow.bad span { color: var(--red); }
.logrow.good span { color: var(--good); }

/* Sheet + start */
.overlay { position: fixed; inset: 0; z-index: 40; background: rgba(4,10,12,.6); display: grid; place-items: center; padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px)); padding-block: max(16px, env(safe-area-inset-top, 0px)) max(16px, env(safe-area-inset-bottom, 0px)); }
.sheet { background: var(--bg); border: 1px solid var(--line); border-radius: 14px; width: 100%; max-width: 760px; max-height: 100%; overflow-y: auto; padding: 18px; display: flex; flex-direction: column; gap: 12px; }
.sheet header { position: static; background: none; border: 0; color: var(--fg); display: flex; justify-content: space-between; align-items: flex-start; gap: 10px; }
.sheet h2 { margin: 0; font: 700 26px/1.05 var(--display); text-wrap: balance; }
.close { background: var(--surface-2); border: 1px solid var(--line); border-radius: 8px; width: 34px; height: 34px; font-size: 18px; flex: none; }
.kv { display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); gap: 8px; }
.kv div { background: var(--surface); border: 1px solid var(--line); border-radius: 9px; padding: 8px 10px; }
.kv small { display: block; font: 700 10px/1 var(--display); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin-bottom: 4px; }
.kv b { font: 700 18px/1.1 var(--display); font-variant-numeric: tabular-nums; }
.segs { display: flex; flex-direction: column; gap: 6px; }
.seg { display: grid; grid-template-columns: minmax(90px, 210px) minmax(0, 1fr) 54px; gap: 8px; align-items: center; font-size: 12px; }
.seg span:last-child { text-align: right; font-variant-numeric: tabular-nums; color: var(--muted); }
.seg span:first-child { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

#start .sheet { max-width: 900px; }
.led { background: var(--led-bg); border: 2px solid #2a2118; border-radius: 8px; padding: 10px 14px; color: var(--led); background-image: radial-gradient(rgba(255,178,56,.08) 1px, transparent 1.2px); background-size: 4px 4px; }
.led small { display: block; font: 600 12px/1 var(--display); letter-spacing: .14em; text-transform: uppercase; color: rgba(255,178,56,.65); }
.led b { display: block; font: 700 clamp(28px, 6vw, 44px)/1 var(--display); text-transform: uppercase; text-shadow: 0 0 10px rgba(255,178,56,.45); margin-top: 4px; }
.cos { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 10px; }
.co { text-align: left; background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 14px; display: flex; flex-direction: column; gap: 8px; }
.co:hover { border-color: var(--amber); }
.co h4 { margin: 0; font: 700 21px/1.05 var(--display); display: flex; gap: 8px; align-items: center; }
.co p { margin: 0; font-size: 12px; color: var(--muted); line-height: 1.5; }
.co ul { margin: 0; padding-left: 16px; font-size: 12px; line-height: 1.6; }
.livery { width: 14px; height: 14px; border-radius: 4px; flex: none; }

@media (max-width: 820px) {
  body { height: auto; display: block; }
  html, body { height: auto; }
  .app { grid-template-columns: minmax(0, 1fr); }
  .mapbox { height: 58vh; }
  .panel { border-left: 0; border-top: 1px solid var(--line); }
  .pane { overflow: visible; padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px)); }
  .tabs { padding-left: max(12px, env(safe-area-inset-left, 0px)); }
  .hb b { font-size: 19px; }
  .legend { display: none; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }