/* ============================================
   AberdeenStreams.com — Programs, Live Now, Share
   Loaded after styles.css; reuses its color tokens.
   ============================================ */

[hidden] { display: none !important; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.55rem 1rem;
  border-radius: 8px;
  font: inherit;
  font-weight: 700;
  font-size: 0.875rem;
  text-decoration: none;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all 0.15s ease;
  white-space: nowrap;
  line-height: 1.2;
}
.btn:hover { transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn-gold { background: var(--gold); color: var(--blue); }
.btn-gold:hover { background: var(--gold-light); }
.btn-blue { background: var(--blue); color: var(--white); }
.btn-blue:hover { background: var(--blue-light); }
.btn-ghost { background: var(--white); color: var(--blue); border-color: var(--gray-200); }
.btn-ghost:hover { border-color: var(--blue); }
.btn-red { background: #FF0000; color: var(--white); }
.btn-lg { padding: 0.8rem 1.35rem; font-size: 1rem; }

/* ---------- event cards ---------- */
.event-list {
  display: grid;
  gap: 1rem;
}
.event-card {
  background: var(--white);
  border-radius: 12px;
  box-shadow: var(--shadow-sm);
  padding: 1.1rem 1.25rem;
  display: flex;
  gap: 1.1rem;
  align-items: flex-start;
  border-left: 5px solid var(--gold);
}
.event-date {
  flex-shrink: 0;
  width: 64px;
  border-radius: 10px;
  background: var(--blue);
  color: var(--white);
  text-align: center;
  padding: 0.45rem 0 0.5rem;
  text-decoration: none;
  line-height: 1.05;
}
.event-date-mon {
  display: block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--gold);
  font-weight: 700;
}
.event-date-day { display: block; font-size: 1.7rem; font-weight: 800; }
.event-body { flex: 1; min-width: 0; }
.event-when {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
  color: var(--gray-500);
}
.event-title { font-size: 1.15rem; font-weight: 800; color: var(--blue); line-height: 1.3; margin: 0.1rem 0 0.15rem; }
.event-title a { color: inherit; text-decoration: none; }
.event-title a:hover { text-decoration: underline; }
.event-meta { font-size: 0.9rem; color: var(--gray-700); }
.event-actions { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 0.75rem; }

.empty-note {
  background: var(--white);
  border-radius: 12px;
  padding: 1.25rem 1.5rem;
  color: var(--gray-700);
  box-shadow: var(--shadow-sm);
}
.sample-banner {
  background: #fff7d6;
  border: 1px dashed var(--gold-dark);
  color: var(--gray-700);
  border-radius: 8px;
  padding: 0.6rem 1rem;
  font-size: 0.875rem;
  margin-bottom: 1.25rem;
}

/* ---------- homepage "live now" strip ---------- */
.live-strip {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  background: var(--white);
  border-radius: 12px;
  box-shadow: var(--shadow-md);
  padding: 1rem 1.25rem;
  margin-bottom: 1.25rem;
  border-left: 5px solid #e00;
  text-decoration: none;
  color: var(--gray-900);
}
.live-strip-text { flex: 1; min-width: 200px; }
.live-strip-text strong { color: var(--blue); font-size: 1.1rem; }
.live-strip-text div { font-size: 0.9rem; color: var(--gray-700); }

.live-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: #e00;
  color: var(--white);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  padding: 0.2rem 0.55rem;
  border-radius: 4px;
  text-transform: uppercase;
}
.live-pill::before {
  content: '';
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--white);
  animation: livePulse 1.4s ease-in-out infinite;
}
@keyframes livePulse { 50% { opacity: 0.25; } }

/* ---------- CHS live now ---------- */
.live-now {
  background: var(--white);
  border-radius: 12px;
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  margin-bottom: 2rem;
}
.live-now-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}
.live-now-header h2 { font-size: 1.25rem; font-weight: 800; color: var(--blue); display: flex; align-items: center; gap: 0.6rem; }
.now-playing {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin: -0.25rem 0 1.25rem;
}
.now-playing-title { font-weight: 800; color: var(--gray-900); font-size: 1.05rem; }
.now-playing-actions { display: flex; gap: 0.5rem; flex-wrap: wrap; }

.stream-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 0.9rem;
}
.stream-tile {
  border-radius: 10px;
  overflow: hidden;
  background: var(--gray-50);
  border: 2px solid var(--gray-100);
  display: flex;
  flex-direction: column;
  transition: border-color 0.15s ease;
}
.stream-tile.playing { border-color: var(--gold); }
.stream-thumb {
  position: relative;
  display: block;
  padding: 0;
  border: 0;
  cursor: pointer;
  aspect-ratio: 16 / 9;
  background: var(--blue-dark) center / cover no-repeat;
}
.stream-thumb .live-pill { position: absolute; top: 8px; left: 8px; }
.stream-thumb-play {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: var(--white);
  background: rgba(17, 24, 39, 0.25);
  opacity: 0;
  transition: opacity 0.15s ease;
}
.stream-thumb:hover .stream-thumb-play,
.stream-thumb:focus-visible .stream-thumb-play { opacity: 1; }
.stream-tile.playing .stream-thumb-play { opacity: 1; font-size: 0.85rem; font-weight: 800; letter-spacing: 0.1em; }
.stream-info { padding: 0.65rem 0.75rem 0.75rem; display: flex; flex-direction: column; gap: 0.5rem; flex: 1; }
.stream-title { font-weight: 700; font-size: 0.95rem; line-height: 1.3; color: var(--gray-900); }
.stream-links { display: flex; gap: 0.4rem; flex-wrap: wrap; margin-top: auto; }
.stream-links .btn { padding: 0.4rem 0.7rem; font-size: 0.8rem; }

.multiview {
  display: grid;
  gap: 6px;
  margin-bottom: 1.25rem;
  background: var(--gray-900);
  border-radius: 8px;
  padding: 6px;
}
.multiview .video-embed { margin: 0; border-radius: 4px; }
.multiview.n2 { grid-template-columns: 1fr 1fr; }
.multiview.n3, .multiview.n4 { grid-template-columns: 1fr 1fr; }
.multiview.n5, .multiview.n6, .multiview.n7, .multiview.n8, .multiview.n9 { grid-template-columns: 1fr 1fr 1fr; }
.multiview-note { font-size: 0.85rem; color: var(--gray-500); margin: -0.75rem 0 1.25rem; }

.off-air {
  display: flex;
  gap: 1rem;
  align-items: center;
  flex-wrap: wrap;
  color: var(--gray-700);
}
.off-air-icon { font-size: 2rem; }

/* ---------- program page ---------- */
.program-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 1.25rem;
}
.program-head .event-meta { font-size: 1rem; }
.program-desc { color: var(--gray-700); margin-top: 0.4rem; max-width: 60ch; }
.program-actions { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.program-frame {
  background: var(--white);
  border-radius: 12px;
  box-shadow: var(--shadow-md);
  overflow: hidden;
  margin-bottom: 1rem;
}
.program-frame iframe {
  display: block;
  width: 100%;
  height: min(80vh, 1100px);
  border: 0;
  background: var(--gray-100);
}
.program-open { font-size: 0.9rem; color: var(--gray-500); margin-bottom: 2rem; }
.program-open a { color: var(--blue); font-weight: 600; }
.list-group-title {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 700;
  color: var(--blue);
}

/* ---------- share dialog ---------- */
.share-dialog {
  border: 0;
  border-radius: 14px;
  padding: 1.25rem 1.5rem 1.5rem;
  width: min(440px, calc(100vw - 32px));
  box-shadow: var(--shadow-lg);
  color: var(--gray-900);
  margin: auto;
}
.share-dialog::backdrop { background: rgba(17, 24, 39, 0.55); }
.share-close-row { display: flex; justify-content: flex-end; margin: -0.4rem -0.6rem 0 0; }
.share-x { border: 0; background: none; font-size: 1.1rem; cursor: pointer; color: var(--gray-500); padding: 0.25rem 0.5rem; }
.share-title { font-size: 1.15rem; font-weight: 800; color: var(--blue); line-height: 1.3; margin-top: -0.5rem; padding-right: 1.5rem; }
.share-sub { font-size: 0.9rem; color: var(--gray-700); margin: 0.35rem 0 1rem; }
.share-url-row { display: flex; gap: 0.5rem; margin-bottom: 1rem; }
.share-url {
  flex: 1;
  min-width: 0;
  font: inherit;
  font-size: 0.85rem;
  padding: 0.5rem 0.65rem;
  border: 2px solid var(--gray-200);
  border-radius: 8px;
  color: var(--gray-700);
  background: var(--gray-50);
}
.share-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0.5rem; }
.share-opt {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.3rem;
  padding: 0.65rem 0.25rem;
  border-radius: 10px;
  border: 2px solid var(--gray-100);
  background: var(--white);
  color: var(--gray-700);
  font: inherit;
  font-size: 0.75rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  text-align: center;
}
.share-opt:hover { border-color: var(--blue); color: var(--blue); }
.share-opt span { font-size: 1.35rem; line-height: 1; font-weight: 800; color: var(--blue); }
.share-qr { margin-top: 1rem; text-align: center; font-size: 0.85rem; color: var(--gray-500); }
.share-qr svg { width: 220px; height: 220px; display: block; margin: 0 auto 0.5rem; }

@media (max-width: 600px) {
  .event-card { padding: 1rem; gap: 0.85rem; }
  .event-date { width: 54px; }
  .event-date-day { font-size: 1.4rem; }
  .live-now { padding: 1rem; }
  .multiview.n2, .multiview.n3, .multiview.n4, .multiview.n5,
  .multiview.n6, .multiview.n7, .multiview.n8, .multiview.n9 { grid-template-columns: 1fr; }
  .stream-grid { grid-template-columns: 1fr 1fr; gap: 0.6rem; }
  .stream-title { font-size: 0.85rem; }
  .share-grid { grid-template-columns: repeat(2, 1fr); }
  .program-frame iframe { height: 75vh; }
}
@media (max-width: 380px) {
  .stream-grid { grid-template-columns: 1fr; }
}

/* ---------- program booklet (book.js) ---------- */
.program-book { margin-bottom: 1rem; }
.book-loading { padding: 3rem 1rem; text-align: center; color: var(--gray-500); }
.book { --pw: 320px; --ph: 495px; outline: none; }
.book:fullscreen { background: #1a2333; display: flex; flex-direction: column; justify-content: center; padding: 1rem; }
.book-stage {
  position: relative;
  display: flex;
  justify-content: center;
  padding: 0.5rem 0 1rem;
  perspective: 2200px;
  touch-action: pan-y pinch-zoom;
  user-select: none;
}
.book-spread { position: relative; display: flex; height: var(--ph); }
.book-page, .book-leaf { width: var(--pw); height: var(--ph); }
.book-page { position: relative; background: var(--white); box-shadow: var(--shadow-lg); }
.book-page.book-empty { background: transparent; box-shadow: none; }
.book-left { display: none; }
.book-spread-mode .book-left { display: block; }
/* spine shading so a spread reads as a folded booklet */
.book-spread-mode .book-left:not(.book-empty)::after,
.book-spread-mode .book-right:not(.book-empty)::after {
  content: ''; position: absolute; top: 0; bottom: 0; width: 28px; pointer-events: none;
}
.book-spread-mode .book-left::after  { right: 0; background: linear-gradient(to left, rgba(0,0,0,.14), transparent); }
.book-spread-mode .book-right::after { left: 0;  background: linear-gradient(to right, rgba(0,0,0,.14), transparent); }
.book-page img, .book-face img { display: block; width: 100%; height: 100%; object-fit: contain; }
.book-blank { display: grid; place-items: center; height: 100%; color: var(--gray-500); font-size: 0.9rem; }

.book-leaf {
  position: absolute; top: 0; right: 0;
  transform-origin: left center;
  transform-style: preserve-3d;
  z-index: 2;
}
.book-face {
  position: absolute; inset: 0;
  background: var(--white);
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  box-shadow: var(--shadow-lg);
}
.book-back { transform: rotateY(180deg); }
.book-face.book-empty { background: #fbfaf6; }

.book-hit {
  position: absolute; top: 0; bottom: 0; width: 30%;
  background: none; border: 0; padding: 0; cursor: pointer; z-index: 3;
  -webkit-tap-highlight-color: transparent;
}
.book-hit-prev { left: 0; cursor: w-resize; }
.book-hit-next { right: 0; cursor: e-resize; }

.book-bar { display: flex; align-items: center; justify-content: center; gap: 0.5rem; flex-wrap: wrap; }
.book-count { min-width: 8.5rem; text-align: center; font-weight: 600; color: var(--gray-700); font-variant-numeric: tabular-nums; }
.book:fullscreen .book-count { color: var(--white); }
.book-bar .btn:disabled { opacity: 0.4; pointer-events: none; }
@media (prefers-reduced-motion: reduce) { .book-leaf { transition: none !important; } }