:root {
  --green: #08775b;
  --green-dark: #075d49;
  --ink: #17231f;
  --muted: #66736f;
  --line: #dce5e1;
  --surface: #ffffff;
  --soft: #f2f7f5;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: #f7f9f8;
  color: var(--ink);
  font-family: Tahoma, Arial, sans-serif;
}

.preview-header {
  position: sticky;
  z-index: 10;
  top: 0;
  display: flex;
  min-height: 76px;
  align-items: center;
  justify-content: flex-start;
  gap: 16px;
  padding: 8px max(16px, env(safe-area-inset-right)) 8px max(16px, env(safe-area-inset-left));
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.96);
}

.preview-brand img { display: block; width: min(42vw, 220px); height: 58px; object-fit: contain; }
.preview-nav { display: flex; flex-shrink: 0; align-items: center; gap: 8px; direction: rtl; }
.preview-nav a { min-height: 44px; padding: 12px 14px; border-radius: 10px; color: var(--green); font-weight: 700; text-decoration: none; }
.preview-nav .current-design-link { border: 1px solid var(--line); background: var(--soft); }
.layout-preview-link { display: inline-flex; align-items: center; gap: 7px; }

main { width: min(1120px, calc(100% - 32px)); margin: 0 auto; padding: 32px 0 64px; }
.preview-intro { padding: 20px 0 24px; }
.preview-intro h1 { margin: 8px 0; font-size: clamp(1.8rem, 7vw, 3rem); }
.preview-intro p { margin: 0; color: var(--muted); line-height: 1.8; }
.preview-badge { display: inline-flex; padding: 6px 10px; border-radius: 999px; background: #e1f1eb; color: var(--green-dark); font-size: 0.78rem; font-weight: 700; }

.live-choice-card,
.recording-choice-card { border: 1px solid var(--line); border-radius: 18px; background: var(--surface); box-shadow: 0 10px 30px rgba(14, 56, 44, 0.07); }
.preview-live[hidden] { display: none; }
.preview-intro[hidden] { display: none; }
.live-choice-card { display: grid; grid-template-columns: minmax(0, 1fr); gap: 24px; padding: clamp(20px, 4vw, 36px); }
.live-choice-card.is-live { border-color: #8bc4b2; background: linear-gradient(135deg, #fff 40%, #edf8f4); }
.live-choice-card.is-broadcast { border-color: #d5c193; background: linear-gradient(135deg, #fff 40%, #fff8e9); }
.live-state { color: var(--green); font-weight: 800; }
.is-broadcast .live-state { color: #80551c; }
.is-offline .live-state { color: var(--muted); }
.choice-copy h2 { margin: 9px 0 0; font-size: clamp(1.4rem, 5vw, 2.2rem); }
.youtube-channel-badge { display: inline-flex; min-height: 48px; align-items: center; gap: 10px; margin-top: 20px; padding: 11px 16px; border-radius: 12px; background: #ff0033; color: #fff; font-weight: 800; text-decoration: none; box-shadow: 0 8px 18px rgba(196, 0, 39, .18); }
.youtube-channel-badge svg { width: 24px; height: 24px; flex: 0 0 auto; fill: currentColor; }
.youtube-channel-badge:hover { background: #dc002c; }
.youtube-channel-badge:focus-visible { outline: 3px solid #d4a43b; outline-offset: 3px; }
.choice-description,
.recording-description { margin: 8px 0 0; color: var(--muted); line-height: 1.7; }

.choice-actions { display: grid; grid-template-columns: 1fr; gap: 10px; }
.choice-link { display: flex; width: 100%; min-height: 86px; flex-direction: column; justify-content: center; gap: 6px; padding: 14px; border: 2px solid var(--green); border-radius: 14px; color: var(--green-dark); background: #fff; font: inherit; text-align: right; cursor: pointer; transition: transform 150ms ease, background 150ms ease, color 150ms ease; }
.choice-link strong { font-size: 1rem; }
.choice-link small { color: var(--muted); line-height: 1.5; }
.live-choice-card .choice-actions { width: 100%; }
.live-choice-card .choice-link { min-height: 96px; align-items: flex-start; padding: 18px 20px; }
.live-choice-card .choice-link strong { font-size: clamp(1.05rem, 2.4vw, 1.2rem); line-height: 1.45; }
.choice-video { background: var(--green); color: #fff; }
.choice-video small { color: #e3f3ed; }
.choice-link:hover { transform: translateY(-2px); }
.choice-link:focus-visible { outline: 3px solid #d4a43b; outline-offset: 3px; }
.choice-link.is-disabled { border-color: var(--line); background: #f3f4f4; color: #9aa19f; }
.choice-link.is-disabled small { color: #9aa19f; }
.audio-quality-choice { display: contents; }
.audio-quality-buttons { display: grid; grid-template-columns: 1fr; gap: 8px; }
.audio-quality-button { display: flex; width: 100%; min-height: 68px; align-items: center; justify-content: space-between; gap: 12px; padding: 12px 16px; border: 2px solid var(--green); border-radius: 14px; color: var(--green-dark); background: #fff; font: inherit; text-align: right; cursor: pointer; transition: transform 150ms ease, border-color 150ms ease, background 150ms ease; }
.audio-quality-button strong { font-size: .95rem; }
.audio-quality-button small { color: var(--muted); font-size: .75rem; line-height: 1.45; }
.audio-quality-button.is-recommended { border: 2px solid var(--green); background: var(--green); color: #fff; }
.audio-quality-button.is-recommended small { color: #e3f3ed; }
.audio-quality-button:hover { transform: translateY(-2px); border-color: var(--green); }
.audio-quality-button:focus-visible { outline: 3px solid #d4a43b; outline-offset: 2px; }
.choice-actions.compact .audio-quality-button { min-height: 54px; }

.preview-library { padding-top: 56px; scroll-margin-top: 90px; }
.section-heading span { color: var(--green); font-size: .8rem; font-weight: 800; }
.section-heading h2 { margin: 5px 0 20px; font-size: clamp(1.5rem, 5vw, 2.2rem); }
.preview-gallery { display: grid; gap: 32px; }
.recording-date-group { overflow: hidden; border: 1px solid var(--line); border-radius: 14px; background: var(--surface); }
.recording-date-summary { display: flex; min-height: 58px; align-items: center; justify-content: space-between; gap: 16px; padding: 14px 18px; color: var(--green-dark); cursor: pointer; list-style: none; }
.recording-date-summary::-webkit-details-marker { display: none; }
.recording-date-summary::before { content: "⌄"; flex: 0 0 auto; font-size: 1.25rem; transition: transform 150ms ease; }
.recording-date-group[open] > .recording-date-summary::before { transform: rotate(180deg); }
.recording-date-summary:focus-visible { outline: 3px solid #d4a43b; outline-offset: -3px; }
.recording-date-heading { font-size: clamp(1.05rem, 3vw, 1.25rem); font-weight: 800; }
.recording-date-count { margin-inline-start: auto; color: var(--muted); font-size: .8rem; white-space: nowrap; }
.recording-date-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.recording-date-group[open] > .recording-date-grid { padding: 0 14px 14px; }
.recording-choice-card { overflow: hidden; }
.recording-art { aspect-ratio: 16 / 9; background: linear-gradient(135deg, var(--green-dark), #19a57f); }
.recording-art img { width: 100%; height: 100%; object-fit: cover; }
.recording-details { padding: 18px; }
.recording-details h3 { margin: 0 0 7px; font-size: 1rem; }
.recording-details p { margin: 0 0 16px; color: var(--muted); font-size: .86rem; }
.choice-actions.compact .choice-link { min-height: 70px; padding: 10px; }
.preview-loading, .preview-empty, .preview-error { padding: 24px; border: 1px dashed var(--line); border-radius: 14px; background: #fff; color: var(--muted); text-align: center; }
.preview-error { color: #9b2f2f; }

.preview-player { padding-top: 36px; scroll-margin-top: 90px; }
.preview-player[hidden] { display: none; }
.preview-player-heading { display: flex; align-items: end; justify-content: space-between; gap: 16px; margin-bottom: 14px; }
.preview-player-heading h2 { margin: 7px 0 0; font-size: clamp(1.4rem, 5vw, 2rem); }
.preview-player-heading button { min-height: 44px; padding: 10px 14px; border: 1px solid var(--line); border-radius: 10px; background: #fff; color: var(--green-dark); font: inherit; font-weight: 700; cursor: pointer; }
.preview-player-shell { position: relative; }
.vidstack-player { overflow: hidden; border-radius: 18px; background: #000; box-shadow: 0 14px 38px rgba(14, 56, 44, .16); }
.vidstack-player media-player { width: 100%; aspect-ratio: 16 / 9; --video-border-radius: 18px; }
.vidstack-player :is(media-menu, media-tooltip, media-tooltip-trigger, media-menu-portal) { display: contents; }
.preview-player-status { min-height: 1.5em; margin: 10px 4px 0; color: var(--muted); font-size: .88rem; }
.preview-player-status.is-ended { display: inline-block; padding: 8px 12px; border: 1px solid var(--line); border-radius: 10px; background: var(--soft); color: var(--green-dark); }

body.video-player-open main {
  width: min(calc(100% - 24px), calc((100svh - 170px) * 16 / 9));
  padding-top: 12px;
}
body.video-player-open .preview-player { padding-top: 0; }
body.video-player-open .preview-player-heading { min-height: 48px; margin-bottom: 8px; }
body.video-player-open .preview-player-heading h2 { margin-top: 3px; }

@media (max-width: 760px) {
  .preview-header { align-items: center; }
  .preview-brand img { width: 130px; height: 48px; }
  .preview-nav { gap: 5px; }
  .preview-nav a { padding: 10px 7px; font-size: .72rem; }
  main { width: min(100% - 24px, 600px); padding-top: 20px; }
  .live-choice-card { gap: 18px; }
  .live-choice-card .choice-actions { grid-template-columns: 1fr; }
  .live-choice-card .choice-link { min-height: 84px; }
  .recording-date-grid { grid-template-columns: 1fr; }
  .preview-player-heading { align-items: center; }
}

@media (max-width: 420px) {
  .choice-actions { grid-template-columns: 1fr; }
  .choice-link { min-height: 72px; }
  .youtube-channel-badge { width: 100%; justify-content: center; }
}

/* OBS status inside the audio bar; seeking retains its existing behavior. */
#vidstack-player .preview-audio-live {
  flex: 0 0 auto;
  padding: 1px 4px;
  border-radius: 2px;
  background: #dc2626;
  color: #f5f5f5;
  font-family: sans-serif;
  font-size: 12px;
  font-weight: 600;
  line-height: normal;
}
#vidstack-player .preview-audio-live[hidden] { display: none; }

.broadcast-expired { display: flex; flex-wrap: wrap; gap: .75rem; align-items: center; margin-block: 1rem; padding: 1rem; border: 1px solid #64748b; border-radius: .75rem; }
.broadcast-expired[hidden] { display: none; }
.broadcast-expired button { padding: .5rem .75rem; border-radius: .5rem; cursor: pointer; }