/* SPDX-License-Identifier: Apache-2.0 */
:root {
  color-scheme: dark;
  --bg: #0d0915;
  --panel: #161020;
  --line: #35233f;
  --text: #f4eff9;
  --muted: #b4a0c1;
  --mint: #5de3d9;
  --pink: #f37cb8;
  --amber: #ffcb83;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: radial-gradient(ellipse at 40% 0%, #271332 0, transparent 60%), var(--bg);
  color: var(--text);
  font: 13px/1.5 system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
main {
  max-width: 1760px;
  height: 100dvh;
  margin: auto;
  padding: 14px 18px;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  gap: 14px;
}
header { display: flex; align-items: center; gap: 24px; padding-bottom: 12px; border-bottom: 1px solid var(--line); }
.brand { line-height: 1; flex: 0 0 auto; }
.brand > span { display: block; font: 8px ui-monospace, monospace; letter-spacing: .23em; }
.brand strong { display: block; font-size: 25px; font-weight: 900; letter-spacing: -.04em; }
.brand-dot { color: var(--mint); }
.lab-title { display: flex; gap: 12px; align-items: baseline; }
h1 { font-size: 15px; font-weight: 600; margin: 0; }
.lab-title > span { font-size: 11px; color: var(--muted); }
.lab-title a { font-size: 11px; color: var(--mint); }
footer a { color: var(--muted); }
.connection { margin-left: auto; color: var(--mint); display: flex; gap: 8px; align-items: center; font: 9px ui-monospace, monospace; }
.connection i { width: 6px; height: 6px; background: var(--mint); box-shadow: 0 0 12px #5de3d977; border-radius: 50%; }
.lab { display: grid; grid-template-columns: 240px minmax(0, 1fr) 290px; gap: 16px; min-height: 0; }
.control-rail {
  min-width: 0;
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-gutter: stable;
  scrollbar-width: thin;
  scrollbar-color: #694970 transparent;
  padding: 2px 6px 4px 2px;
}
.card { border: 1px solid var(--line); background: var(--panel); border-radius: 10px; padding: 14px; margin-bottom: 12px; }
.card:last-child { margin-bottom: 0; }
.card-title { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
h2 { font-weight: 600; font-size: 12px; margin: 0; }
.tag { flex-shrink: 0; font: 7px ui-monospace, monospace; letter-spacing: .06em; border: 1px solid #315b5b; color: var(--mint); padding: 3px 5px; border-radius: 3px; }
.tag.amber { color: var(--amber); border-color: #604435; }
.card p { font-size: 11px; color: var(--muted); margin: 10px 0 12px; }
.card .hint { font-size: 10px; margin-bottom: 0; }
.pet-summary { display: flex; align-items: baseline; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.pet-summary strong { font-size: 26px; line-height: 1.2; letter-spacing: -.04em; overflow-wrap: anywhere; }
.pet-summary span { font: 9px ui-monospace, monospace; color: var(--pink); }
.stats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin: 12px 0; gap: 10px; font-variant-numeric: tabular-nums; }
.stats > div { display: grid; gap: 2px; }
.stats span, .field-label { color: var(--muted); font: 8px ui-monospace, monospace; letter-spacing: .06em; }
.stats strong { font-size: 19px; font-weight: 400; }
.field-label { display: block; margin: 14px 0 8px; }
.actions { display: flex; flex-wrap: wrap; gap: 6px; }
.actions button { flex: 1 1 auto; }
button {
  font: inherit;
  color: var(--text);
  cursor: pointer;
  background: #49314d;
  border: 1px solid #80537b;
  border-radius: 5px;
  padding: 8px 10px;
  font-size: 11px;
  min-height: 34px;
  transition: background .15s;
}
button:hover:enabled { background: #604064; }
button:focus-visible, select:focus-visible, input:focus-visible, .control-rail:focus-visible { outline: 2px solid var(--mint); outline-offset: 2px; }
button:disabled { opacity: .4; cursor: not-allowed; }
.subtle, .time-controls button { background: transparent; border-color: var(--line); }
.device-section { min-width: 0; min-height: 0; display: grid; grid-template-rows: minmax(0, 1fr) auto auto auto 36px; gap: 10px; }
.stage {
  min-height: 0;
  display: grid;
  place-items: center;
  container-type: size;
  border-radius: 14px;
  background: #110c1a;
  border: 1px solid #2b1e36;
  overflow: hidden;
}
.device {
  /* Fit either orientation inside the same stationary recording area. */
  width: min(624px, calc(100cqw - 28px), calc((100cqh - 96px) * 1.5 + 34px));
  background: linear-gradient(135deg, #322637, #211b2b);
  border: 1px solid #59415f;
  border-radius: 18px;
  padding: 12px 16px 10px;
  box-shadow: 0 15px 32px #0005, inset 0 1px 1px #a892a633;
}
.device.portrait { width: min(364px, calc(100cqw - 28px), calc((100cqh - 96px) * 2 / 3 + 34px)); }
.device-label { display: flex; justify-content: space-between; align-items: center; gap: 6px; font: 7px ui-monospace, monospace; letter-spacing: .08em; color: #c6b0d0; padding-bottom: 10px; white-space: nowrap; }
.led { color: var(--mint); }
canvas { display: block; background: #0d0915; width: 100%; height: auto; image-rendering: pixelated; touch-action: none; outline: 2px solid #08050d; border-radius: 2px; cursor: crosshair; }
canvas:focus-visible { outline: 2px solid var(--mint); }
.device-bottom { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-top: 10px; color: #c4afd2; font: 7px ui-monospace, monospace; letter-spacing: .08em; }
.device-bottom button { border-radius: 12px; background: #17131e; font: 8px ui-monospace, monospace; padding: 4px 10px; min-height: 24px; border-color: #514056; }
.display-controls { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.display-controls > span { font: 9px ui-monospace, monospace; letter-spacing: .06em; color: var(--mint); }
.display-controls button { background: transparent; border-color: var(--line); }
nav { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 6px; }
nav button { background: var(--panel); border-color: var(--line); padding: 7px 4px; }
.caption { font-size: 10px; color: var(--muted); margin: 0; }
#state { color: var(--mint); font: 9px/1.6 ui-monospace, monospace; margin: 0; overflow-y: auto; overscroll-behavior: contain; }
.sightings { display: grid; gap: 6px; }
.sightings button { background: transparent; border-color: var(--line); display: flex; align-items: center; text-align: left; gap: 10px; padding: 8px 10px; }
.sightings strong { display: block; font-size: 11px; font-weight: 500; }
.sightings small { display: block; color: var(--muted); font-size: 9px; margin-top: 2px; }
.symbol { flex: 0 0 20px; font-size: 22px; line-height: 1; color: var(--mint); text-align: center; }
label { font-size: 11px; }
.all-scents { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 8px; margin-top: 12px; align-items: center; }
.all-scents label { grid-column: 1 / -1; }
select { width: 100%; min-width: 0; background: #171321; color: var(--text); border: 1px solid #694970; border-radius: 5px; padding: 8px; font: inherit; font-size: 11px; min-height: 34px; }
#watch-category { margin: 6px 0 10px; }
#signal-level { display: block; width: 100%; margin: 10px 0 14px; accent-color: var(--mint); }
#signal-reading { font-variant-numeric: tabular-nums; }
.checkbox { display: flex; align-items: center; gap: 7px; margin-top: 12px; }
.checkbox input { margin: 0; accent-color: var(--mint); }
#watch-status { min-height: 48px; margin-bottom: 0; color: var(--mint); }
footer { display: flex; justify-content: space-between; gap: 16px; border-top: 1px solid var(--line); padding-top: 10px; color: var(--muted); font: 8px/1.5 ui-monospace, monospace; letter-spacing: .04em; }

@media (min-width: 1200px) and (min-height: 600px) {
  nav { grid-template-columns: repeat(6, minmax(0, 1fr)); }
  .device-section { grid-template-rows: minmax(0, 1fr) auto auto auto 20px; }
}
@media (min-width: 1500px) {
  .lab { grid-template-columns: 280px minmax(0, 1fr) 320px; gap: 24px; }
  .card { padding: 18px; }
  h2 { font-size: 13px; }
}
@media (max-width: 1099px), (max-height: 599px) {
  main { height: auto; min-height: 100dvh; }
  .lab { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: start; }
  .device-section { grid-column: 1 / -1; grid-row: 1; grid-template-rows: clamp(280px, 50dvh, 520px) auto auto auto 36px; }
  .control-rail { overflow: visible; padding: 0; }
  nav { grid-template-columns: repeat(6, minmax(0, 1fr)); }
  .lab-title > span { display: none; }
}
@media (max-width: 599px) {
  main { padding: 12px; }
  header { gap: 12px; flex-wrap: wrap; }
  .lab-title { margin-right: auto; }
  .connection { margin-left: 0; order: 1; flex: 1 0 100%; }
  header button { max-width: 112px; }
  .lab { grid-template-columns: minmax(0, 1fr); }
  .device-section { grid-template-rows: clamp(260px, 42dvh, 360px) auto auto auto 44px; }
  nav { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  footer { flex-wrap: wrap; gap: 6px; }
}
@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; }
}