:root {
  color-scheme: dark;
  --bg: #0b1118;
  --bg-translucent: rgba(11, 17, 24, 0.78);
  --surface: rgba(255, 255, 255, 0.045);
  --surface-solid: #121a24;
  --glass: rgba(18, 26, 36, 0.66);
  --border: rgba(255, 255, 255, 0.09);
  --text: #e8eef5;
  --text-dim: #8b9cae;
  --accent: #2fb6d9;
  --live: #22c55e;
  --live-red: #e5484d;
  --star: #fbbf24;
  --chip-bg: rgba(8, 12, 18, 0.7);
  --radius: 12px;
}

@media (prefers-color-scheme: light) {
  :root {
    color-scheme: light;
    --bg: #eef1f5;
    --bg-translucent: rgba(238, 241, 245, 0.78);
    --surface: rgba(255, 255, 255, 0.72);
    --surface-solid: #ffffff;
    --glass: rgba(255, 255, 255, 0.6);
    --border: rgba(13, 21, 32, 0.1);
    --text: #0f1722;
    --text-dim: #5b6b7c;
    --accent: #0d94b8;
    --live: #16a34a;
    --live-red: #d93438;
    --star: #d99a06;
    --chip-bg: rgba(15, 23, 34, 0.66);
  }
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 15px;
  line-height: 1.45;
  padding-bottom: env(safe-area-inset-bottom);
  -webkit-font-smoothing: antialiased;
}

/* [hidden] must always win, even over display rules on the same element */
[hidden] { display: none !important; }

button {
  font-family: inherit;
  -webkit-tap-highlight-color: transparent;
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  color: var(--text-dim);
  cursor: pointer;
  padding: 8px;
  border-radius: 50%;
  transition: color 0.15s, background-color 0.15s;
}
.icon-btn:hover { color: var(--text); background: var(--surface); }

/* ---------- header ---------- */
.site-header {
  padding: 12px 16px 10px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}
.brand-name {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  min-width: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.live-pill {
  flex: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 5px 11px;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-dim);
}
.live-pill .dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--live);
  animation: pulse 2s infinite;
}

/* ---------- player: frosted sticky unit ---------- */
.player-wrap {
  position: sticky;
  top: 0;
  z-index: 20;
  background: var(--bg-translucent);
  -webkit-backdrop-filter: blur(18px) saturate(1.6);
  backdrop-filter: blur(18px) saturate(1.6);
  padding-bottom: 6px;
  border-bottom: 1px solid var(--border);
}
.player-box {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000;
}
#playerMount {
  position: absolute;
  inset: 0;
}
.player-box iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/* Recovery overlay: shown while reconnecting or when a feed dies */
.player-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  text-align: center;
  padding: 16px 22px;
  background: rgba(5, 8, 12, 0.82);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  color: #e8eef5;
}
.overlay-msg {
  margin: 0;
  font-size: 0.92rem;
  font-weight: 600;
}
.overlay-hint {
  margin: 0;
  font-size: 0.74rem;
  color: #9fb0c0;
  max-width: 42ch;
}
.overlay-btn {
  margin-top: 6px;
  background: var(--accent);
  border: none;
  color: #06131a;
  font-weight: 700;
  font-size: 0.8rem;
  padding: 8px 18px;
  border-radius: 999px;
  cursor: pointer;
}
.overlay-btn:active { transform: scale(0.97); }
.player-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 6px 8px 0 16px;
}
.now-playing {
  display: flex;
  align-items: center;
  gap: 9px;
  font-weight: 600;
  font-size: 0.92rem;
  letter-spacing: -0.005em;
  min-width: 0;
}
.now-playing span:last-child {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.live-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--live-red);
  flex: none;
  animation: pulse 2s infinite;
}
@keyframes pulse { 50% { opacity: 0.35; } }

.fav-btn svg {
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linejoin: round;
  transition: fill 0.15s, color 0.15s;
}
.fav-btn.active { color: var(--star); }
.fav-btn.active svg { fill: currentColor; }

/* Current facility's other cams, right under the player */
.context-row { padding: 8px 0 4px; }
.context-row h3 {
  margin: 0 16px 7px;
  font-size: 0.68rem;
  font-weight: 600;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.context-strip {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  padding: 0 16px 6px;
}
.context-strip::-webkit-scrollbar { display: none; }
.context-strip .cam-card {
  flex: none;
  width: 132px;
  scroll-snap-align: start;
}

/* ---------- browse ---------- */
.browse { padding: 12px 14px 28px; }

.search-wrap {
  position: relative;
  margin-bottom: 14px;
}
.search-icon {
  position: absolute;
  left: 13px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-dim);
  pointer-events: none;
}
.search-wrap input {
  width: 100%;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text);
  font-family: inherit;
  font-size: 16px; /* prevents iOS zoom-on-focus */
  padding: 10px 40px 10px 38px;
  outline: none;
  -webkit-appearance: none;
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  transition: border-color 0.15s;
}
.search-wrap input::placeholder { color: var(--text-dim); }
.search-wrap input:focus { border-color: var(--accent); }
.search-wrap input::-webkit-search-cancel-button { display: none; }
.search-clear {
  position: absolute;
  right: 5px;
  top: 50%;
  transform: translateY(-50%);
}

/* ---------- favorites strip ---------- */
.fav-row h2 {
  margin: 2px 2px 8px;
  font-size: 0.68rem;
  font-weight: 600;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.fav-strip {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  padding-bottom: 6px;
  margin-bottom: 8px;
}
.fav-strip::-webkit-scrollbar { display: none; }
.fav-strip .cam-card {
  flex: none;
  width: 150px;
  scroll-snap-align: start;
}

/* ---------- facility grid: dense, 3-up on phones ---------- */
.venue-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 9px;
}
.expanded-title {
  grid-column: 1 / -1;
  margin: 2px 2px 0;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}
@media (max-width: 349px) {
  .venue-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 560px) {
  .venue-grid { grid-template-columns: repeat(4, 1fr); }
}

.venue-card, .cam-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
  padding: 0;
  text-align: left;
  color: var(--text);
  position: relative;
  transition: transform 0.12s ease, border-color 0.15s;
}
.venue-card:active, .cam-card:active { transform: scale(0.97); }
@media (hover: hover) {
  .venue-card:hover, .cam-card:hover { border-color: var(--text-dim); }
}
.venue-card.playing, .cam-card.playing {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent);
}
.venue-card img, .cam-card img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  background: var(--surface-solid);
  opacity: 0;
  transition: opacity 0.25s ease;
}
.venue-card img.loaded, .cam-card img.loaded { opacity: 1; }
.venue-card .label, .cam-card .label {
  padding: 6px 8px 8px;
  font-size: 0.72rem;
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: -0.005em;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 2.15em;
}

.venue-card.offline, .cam-card.offline { opacity: 0.45; }
.venue-card.offline img, .cam-card.offline img { filter: grayscale(0.8); }

.badge {
  position: absolute;
  top: 5px;
  right: 5px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: var(--chip-bg);
  color: #fff;
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 3px 7px;
  border-radius: 999px;
  -webkit-backdrop-filter: blur(4px);
  backdrop-filter: blur(4px);
}
.badge-live::before {
  content: "";
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--live);
}
.badge-off { color: #c7ccd2; }
.cam-card .badge { right: auto; left: 5px; }

.cam-card .star {
  position: absolute;
  top: 4px;
  right: 4px;
  background: var(--chip-bg);
  border-radius: 50%;
  width: 27px; height: 27px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #d7dde3;
  -webkit-backdrop-filter: blur(4px);
  backdrop-filter: blur(4px);
}
.cam-card .star svg {
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linejoin: round;
}
.cam-card .star.active { color: var(--star); }
.cam-card .star.active svg { fill: currentColor; }

.no-results {
  color: var(--text-dim);
  text-align: center;
  padding: 26px 0;
  font-size: 0.88rem;
}

/* ---------- footer ---------- */
.site-footer {
  padding: 16px 16px 32px;
  color: var(--text-dim);
  font-size: 0.72rem;
  border-top: 1px solid var(--border);
}
.site-footer a { color: var(--accent); text-decoration: none; }
.site-footer a:hover { text-decoration: underline; }

/* ---------- desktop ---------- */
@media (min-width: 900px) {
  body {
    max-width: 1280px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    grid-template-areas:
      "header header"
      "player browse"
      "footer browse";
    align-items: start;
    column-gap: 24px;
    padding: 0 20px;
  }
  .site-header { grid-area: header; }
  .player-wrap {
    grid-area: player;
    position: sticky;
    top: 16px;
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--border);
    background: var(--glass);
    padding-bottom: 8px;
  }
  .browse {
    grid-area: browse;
    max-height: calc(100vh - 80px);
    overflow-y: auto;
    padding: 12px 6px 30px 0;
  }
  .venue-grid { grid-template-columns: repeat(3, 1fr); }
  .site-footer { grid-area: footer; border-top: none; }
}