/* Shared styles for the thermal camera pages. */
:root {
  --bg: #0f1115; --panel: #181b22; --panel-2: #1f232c; --line: #2b303b;
  --text: #e6e8ec; --muted: #9098a6; --accent: #ff7a1a; --accent-2: #ffb15c;
  --ok: #3ecf8e; --warn: #f5b942; --err: #ff5a5a; --cold: #4da3ff;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
body { margin: 0; background: var(--bg); color: var(--text); font: 14px/1.45 system-ui, "Segoe UI", sans-serif; }
header { display: flex; align-items: center; gap: 12px; padding: 12px 16px; border-bottom: 1px solid var(--line); flex-wrap: wrap; }
header h1 { font-size: 17px; margin: 0; font-weight: 600; }
header .sub { color: var(--muted); font-size: 12px; }
.spacer { flex: 1; }
.pill { font-size: 12px; padding: 3px 10px; border-radius: 999px; background: var(--panel-2); color: var(--muted); border: 1px solid var(--line); }
.pill.ok { color: var(--ok); border-color: #2c5a45; }
.pill.warn { color: var(--warn); border-color: #5c4a22; }
.pill.err { color: var(--err); border-color: #5c2a2a; }
button, select, input { font: inherit; color: var(--text); }
button { background: var(--panel-2); border: 1px solid var(--line); border-radius: 8px; padding: 7px 12px; cursor: pointer; }
button:hover:not(:disabled) { border-color: #3d4452; background: #252a34; }
button:disabled { opacity: .45; cursor: default; }
button.primary { background: var(--accent); border-color: var(--accent); color: #1a0f05; font-weight: 600; }
button.primary:hover:not(:disabled) { background: var(--accent-2); border-color: var(--accent-2); }
button.on { border-color: var(--accent); color: var(--accent-2); }
select, input[type=number], input[type=text] { background: var(--panel-2); border: 1px solid var(--line); border-radius: 6px; padding: 5px 8px; min-width: 0; }
input[type=number] { width: 84px; }
input[type=range] { width: 100%; accent-color: var(--accent); }
main { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 16px; padding: 16px; max-width: 1400px; margin: 0 auto; }
@media (max-width: 900px) { main { grid-template-columns: minmax(0, 1fr); } }
.viewer { background: #000; border: 1px solid var(--line); border-radius: 10px; padding: 10px; display: flex; gap: 10px; align-items: stretch; }
.canvas-wrap { position: relative; flex: 1; min-width: 0; }
#view { width: 100%; display: block; image-rendering: auto; cursor: crosshair; border-radius: 4px; background: #07080a; }
.colorbar { width: 58px; display: flex; flex-direction: column; align-items: center; font-size: 12px; font-variant-numeric: tabular-nums; }
.colorbar canvas { flex: 1; width: 18px; border-radius: 3px; border: 1px solid #333; min-height: 120px; }
.colorbar .lab { color: var(--text); padding: 3px 0; white-space: nowrap; }
.placeholder { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; text-align: center; color: var(--muted); padding: 24px; }
.toolbar { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 10px; align-items: center; }
.readouts { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin-top: 10px; }
@media (max-width: 560px) { .readouts { grid-template-columns: repeat(2, 1fr); } }
.ro { background: var(--panel); border: 1px solid var(--line); border-radius: 8px; padding: 8px 10px; }
.ro .k { color: var(--muted); font-size: 11px; text-transform: uppercase; letter-spacing: .04em; }
.ro .v { font-size: 20px; font-weight: 600; font-variant-numeric: tabular-nums; }
.ro.max .v { color: #ff8a65; } .ro.min .v { color: var(--cold); }
aside { display: flex; flex-direction: column; gap: 12px; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 12px 14px; }
.row { display: flex; align-items: center; gap: 8px; margin: 8px 0; flex-wrap: wrap; }
.row label { flex: 1; min-width: 110px; color: var(--muted); }
.pair { display: flex; align-items: center; gap: 6px; white-space: nowrap; }
.pair input[type=number] { width: 68px; }
.note { color: var(--muted); font-size: 12px; margin: 6px 0 0; }
.kv { display: grid; grid-template-columns: auto 1fr; gap: 3px 10px; font-size: 12px; }
.kv span:nth-child(odd) { color: var(--muted); }
.kv span:nth-child(even) { font-family: ui-monospace, Consolas, monospace; word-break: break-all; }
.help { background: #231a10; border: 1px solid #5c4322; border-radius: 10px; padding: 12px 16px; margin: 16px auto 0; max-width: 1400px; }
.help h3 { margin: 0 0 6px; font-size: 14px; color: var(--accent-2); }
.help ol { margin: 6px 0 0; padding-left: 20px; } .help li { margin: 3px 0; }
.help code { background: #0006; padding: 1px 5px; border-radius: 4px; }
.gallery-wrap { max-width: 1400px; margin: 0 auto; padding: 0 16px 24px; }
.gallery-head { display: flex; align-items: center; gap: 10px; margin: 4px 0 10px; flex-wrap: wrap; }
.gallery-head h2 { font-size: 15px; margin: 0; }
.gallery { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 12px; }
.shot { background: var(--panel); border: 1px solid var(--line); border-radius: 10px; overflow: hidden; }
.shot img { width: 100%; display: block; background: #000; cursor: zoom-in; }
.shot .meta { padding: 8px 10px; font-size: 12px; color: var(--muted); }
.shot .meta b { color: var(--text); font-weight: 600; }
.shot .acts { display: flex; gap: 6px; padding: 0 10px 10px; }
.shot .acts button { padding: 4px 8px; font-size: 12px; }
.empty { color: var(--muted); font-size: 13px; }
.flash { position: absolute; inset: 0; background: #fff; opacity: 0; pointer-events: none; transition: opacity .25s; border-radius: 4px; }
dialog { background: var(--panel); color: var(--text); border: 1px solid var(--line); border-radius: 10px; padding: 10px; max-width: 95vw; }
dialog img { max-width: 90vw; max-height: 80vh; display: block; }
dialog::backdrop { background: #000a; }
kbd { background: var(--panel-2); border: 1px solid var(--line); border-radius: 4px; padding: 0 5px; font-size: 11px; }
button, select, #view { touch-action: manipulation; }
details.card > summary { list-style: none; cursor: pointer; font-size: 13px; color: var(--muted); font-weight: 600; text-transform: uppercase; letter-spacing: .05em; display: flex; justify-content: space-between; }
details.card > summary::-webkit-details-marker { display: none; }
details.card > summary::after { content: '▾'; transition: transform .15s; }
details.card:not([open]) > summary::after { transform: rotate(-90deg); }
details.card[open] > summary { margin-bottom: 10px; }

/* Phones */
@media (max-width: 700px) {
  body { font-size: 15px; padding-bottom: env(safe-area-inset-bottom); }
  header { padding: 10px 12px; gap: 8px; }
  header .sub, kbd, .hover-hint { display: none; }
  header h1 { font-size: 16px; }
  header .spacer { display: none; }
  #connect, #disconnect { flex: 1; }
  main { padding: 10px; gap: 10px; }
  .viewer { padding: 6px; gap: 6px; border-radius: 8px; }
  .colorbar { width: 44px; font-size: 11px; }
  .colorbar canvas { width: 14px; }
  .readouts { gap: 6px; margin-top: 6px; }
  .ro { padding: 6px 8px; } .ro .v { font-size: 18px; }
  .toolbar { position: sticky; bottom: 0; z-index: 5; margin: 8px -10px 0; padding: 10px 10px calc(10px + env(safe-area-inset-bottom)); background: var(--bg); border-top: 1px solid var(--line); flex-wrap: nowrap; }
  .toolbar button { flex: 1; padding: 11px 8px; }
  #capture { flex: 2; font-size: 16px; }
  .help { margin: 10px; }
  .gallery-wrap { padding: 0 10px 20px; }
  .gallery { grid-template-columns: repeat(2, 1fr); gap: 8px; }
  .shot .acts { flex-wrap: wrap; }
}

/* Camera switcher */
.cams { display: flex; background: var(--panel-2); border: 1px solid var(--line); border-radius: 8px; padding: 2px; }
.cams a { color: var(--muted); text-decoration: none; padding: 4px 12px; border-radius: 6px; font-size: 13px; font-weight: 600; }
.cams a[aria-current] { background: var(--accent); color: #1a0f05; }