/* ═══════════════════════════════════════════════════
   LOOPS – media-library.css
   Shared components for media-library pages (playlists, and
   challenges / per-area pages later). Layered on base.css —
   uses its tokens (--accent, --border, --r-lg, --max-w …) and
   its .card, .btn-*, .section-*, .proof-bar, .yt-filter-tab,
   .empty-state, .faq-*, .loops-cta and .session-pill.

   Visual design is carried over 1:1 from youtube-challenges.css
   (featured block, cards, filter) and playlists.css (explainer,
   CTA text). New here: responsive hardening (see end of file).
   Scope hook: <main class="media-page">.
═══════════════════════════════════════════════════ */

/* ── Scope helpers ── */
.media-page [hidden] { display: none !important; }
.media-page .hero-title { overflow-wrap: break-word; }
.media-page .faq-list--spaced { margin-top: 36px; }

/* ── Featured block ── */
.media-featured {
  background: var(--black);
  border-radius: var(--r-xl);
  overflow: hidden;
  position: relative;
  box-shadow: 0 16px 48px rgba(0,0,0,0.16);
}
.media-featured::before {
  content: '';
  position: absolute; top: -140px; right: -100px;
  width: 420px; height: 420px; border-radius: 50%;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  pointer-events: none;
}
.media-featured-inner {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: stretch;
}
.media-featured-thumb {
  position: relative;
  width: 100%;
  height: 100%;            /* fills the whole left grid cell (same as challenges) */
  background: var(--black2);
  overflow: hidden;
}
.media-featured-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;       /* cover the cell, crop instead of letterbox */
  display: block;
}
.media-featured-badge {
  position: absolute; top: 16px; left: 16px;
  background: var(--accent); color: #fff;
  font-size: 11px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase;
  padding: 5px 13px; border-radius: 100px;
  box-shadow: 0 4px 14px rgba(90,178,229,0.4);
}
.media-featured-body {
  min-width: 0;
  padding: 36px 40px;
  display: flex; flex-direction: column; justify-content: center;
  gap: 14px;
}
.media-featured-eyebrow {
  font-size: 11px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--accent);
}
.media-featured-title {
  font-family: 'Anton', sans-serif;
  font-size: clamp(26px, 3vw, 36px);
  line-height: 1.05; letter-spacing: 0.4px;
  color: #fff;
  overflow-wrap: break-word;
}
.media-featured-text {
  font-size: 15px; color: rgba(255,255,255,0.65); line-height: 1.7; max-width: 520px;
}
.media-featured-meta { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 2px; }
.media-featured-pill {
  font-size: 11px; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase;
  padding: 4px 12px; border-radius: 100px;
  background: rgba(255,255,255,0.08); color: rgba(255,255,255,0.75);
  border: 1px solid rgba(255,255,255,0.12);
}
.media-featured-cta { margin-top: 10px; align-self: flex-start; }

/* ── Section intros (filter + grid) ── */
.media-filter-intro { margin-top: 48px; }
.media-grid-intro   { margin-top: 40px; }
.media-featured + .media-grid-intro { margin-top: 48px; } /* no filter bar between */

/* ── Filter bar (buttons reuse base.css .yt-filter-tab) ── */
.media-filter-bar {
  display: flex; flex-wrap: wrap; gap: 10px;
  margin: 20px 0 8px;
}

/* ── Card grid ── */
.media-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 280px), 1fr));
  gap: 22px;
  margin-top: 36px;
}

.media-card {
  position: relative;
  display: flex; flex-direction: column;
  min-width: 0;
  padding: 0;
  overflow: hidden;
}
.media-card-thumb {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: var(--off2);
  overflow: hidden;
}
.media-card-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }

.media-pill {
  position: absolute; top: 10px;
  max-width: calc(100% - 20px);
  font-size: 10px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase;
  padding: 4px 10px; border-radius: 100px;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.media-pill--category {
  left: 10px;
  display: inline-flex; align-items: center; gap: 5px;
  background: rgba(17,17,16,0.75); color: #fff; backdrop-filter: blur(4px);
}
.media-pill--days {
  right: 10px;
  font-family: 'Anton', sans-serif; font-size: 12px; letter-spacing: 0.04em; text-transform: none;
  background: var(--accent); color: #fff;
}

.media-card-body { padding: 18px 20px 20px; display: flex; flex-direction: column; gap: 8px; flex: 1; min-width: 0; }
.media-card-title { font-size: 16px; font-weight: 700; color: var(--black); line-height: 1.35; overflow-wrap: break-word; }
.media-card-desc  { font-size: 13.5px; color: var(--mid); line-height: 1.65; flex: 1; }
.media-card-meta  { display: flex; gap: 8px; flex-wrap: wrap; margin: 2px 0 4px; }
.media-card-tag {
  font-size: 10.5px; font-weight: 600; color: var(--mid);
  background: var(--off); border: 1px solid var(--border);
  padding: 3px 9px; border-radius: 100px;
}
.media-card-cta {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 13px; font-weight: 700; color: var(--accent-dark);
  text-decoration: none; margin-top: 6px;
}
.media-card-cta::after { content: '▸'; transition: transform 0.15s; }
/* Stretched link: the whole card is clickable, the markup stays an <article> */
.media-card-cta::before { content: ''; position: absolute; inset: 0; z-index: 1; }
.media-card:hover .media-card-cta { color: var(--accent-dim); }
.media-card:hover .media-card-cta::after { transform: translateX(3px); }
.media-card:focus-within { border-color: var(--accent); }
.media-card-cta:focus-visible { outline: none; }
.media-card:has(.media-card-cta:focus-visible) { outline: 2px solid var(--accent); outline-offset: 2px; }

/* ── Empty state (shown by JS when a filter matches nothing) ── */
.media-empty { margin-top: 36px; }

/* ── Explainer (3 cards) ── */
.media-explainer { background: var(--off); border-top: 1px solid var(--border); }
.media-explainer .section-lead { margin-top: 16px; }
.media-explainer-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; margin-top: 44px; }
.media-explainer-icon  { font-size: 32px; margin-bottom: 14px; }
.media-explainer-title { font-size: 15px; font-weight: 700; color: var(--black); margin-bottom: 8px; line-height: 1.35; }
.media-explainer-text  { font-size: 13px; color: var(--mid); line-height: 1.7; }

/* ── LOOPS CTA text (base.css supplies the dark section itself) ── */
.media-page .loops-cta .section-label { color: rgba(255,255,255,0.55); margin-bottom: 20px; }
.media-page .loops-cta .section-label::before { background: rgba(255,255,255,0.4); }
.loops-cta-lead {
  font-size: 17px; font-weight: 300; color: rgba(255,255,255,0.65);
  max-width: 520px; margin: 20px auto 0; line-height: 1.75;
}
.loops-cta-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-top: 8px; }

/* ═══════════════ RESPONSIVE ═══════════════
   Breakpoints follow base.css: 960 / 640, plus 380 for small phones. */

/* Touch devices: no sticky hover-lift, comfortable tap targets */
@media (hover: none) {
  .media-card:hover { transform: none; box-shadow: 0 2px 10px rgba(0,0,0,0.04); }
}
@media (pointer: coarse) {
  .media-filter-bar .yt-filter-tab { min-height: 44px; }
}

@media (max-width: 960px) {
  .media-featured-inner { grid-template-columns: 1fr; }
  .media-featured-thumb { aspect-ratio: 16 / 9; }
  .media-featured-body  { padding: 28px 24px; }
  .media-featured-text  { max-width: none; }

  .media-explainer-grid { grid-template-columns: 1fr; gap: 18px; margin-top: 32px; }
  .media-filter-intro   { margin-top: 36px; }
}

@media (max-width: 640px) {
  .media-grid { gap: 18px; margin-top: 28px; }
  .media-featured { border-radius: var(--r-lg); }
  .media-featured-body { padding: 24px 20px; }
  .media-featured-cta { align-self: stretch; justify-content: center; text-align: center; }

  .media-filter-bar { gap: 8px; }
  .media-filter-bar .yt-filter-tab { padding: 8px 16px; font-size: 13px; }

  .proof-bar-inner { gap: 10px 20px; }
  .proof-bar-inner .proof-sep { display: none; }

  .media-explainer-grid { margin-top: 28px; }
  .media-page .hero-ctas { width: 100%; }
  .media-page .hero-ctas > a { flex: 1 1 100%; justify-content: center; text-align: center; }
  .loops-cta-lead { font-size: 16px; }
  .loops-cta-actions .btn-accent { width: 100%; justify-content: center; }
  .loops-sessions { gap: 10px; margin: 28px 0 32px; }
  .session-pill { padding: 8px 14px; }
}

@media (max-width: 380px) {
  .media-featured-body { padding: 20px 16px; }
  .media-card-body { padding: 16px; }
  .media-empty.empty-state { padding: 36px 20px; }
}

@media (prefers-reduced-motion: reduce) {
  .media-card, .media-card-cta::after { transition: none; }
}