/* ==========================================================================
   BANTU STREAM CONNECT — TRENDING SCREEN
   Page-specific styles only. Design tokens (colors, fonts, card radius,
   spacing, breakpoints) come from shared-components.css; this file only
   adds what's genuinely unique to this page, following the same card
   patterns as css/film/movies.css (16:9 upload-card thumbnails, hover
   play overlay, badge styling) so cards look identical in shape and
   behavior to Movies' cards.
   ========================================================================== */
:root {
  /* This cyan accent set isn't defined in shared-components.css — copied
     verbatim from creator-channel.css's :root (the primary design
     reference for this pass), not invented. */
  --brand-cyan-core: #34E7FF;
  --brand-cyan-main: #16D6FF;
  --brand-cyan-outer: #00C8FF;
  --brand-cyan-bloom: rgba(125, 239, 255, 0.25);
  --brand-cyan-deep: rgba(0, 153, 255, 0.15);
  --brand-glow-stack:
    0 0 3px var(--brand-cyan-core),
    0 0 8px var(--brand-cyan-main),
    0 0 18px var(--brand-cyan-outer),
    0 0 35px rgba(0, 200, 255, 0.75),
    0 0 70px rgba(0, 200, 255, 0.35);
}

/* shared-components.css sets overflow-x:hidden on body but not on html —
   on iOS Safari in particular, that gap alone can still let the whole
   page rubber-band/pan horizontally even though body's own overflow is
   clipped. Belt-and-suspenders fix scoped to this page. */
html, body { overflow-x: hidden; max-width: 100%; }

.trending-main { max-width: 1600px; margin: 0 auto; padding: 20px 20px 120px; overflow-x: hidden; }

/* ===== USER STREAK ===== */
.user-streak {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(245, 158, 11, 0.15); border: 1px solid rgba(245, 158, 11, 0.4);
  padding: 6px 14px; border-radius: 30px; color: var(--warm-gold);
  font-size: 13px; font-weight: 600; margin-bottom: 15px; cursor: pointer;
}
.user-streak i { animation: flame-flicker 1s infinite; }
@keyframes flame-flicker { 0%, 100% { text-shadow: 0 0 2px var(--warm-gold); } 50% { text-shadow: 0 0 8px #f97316; } }

/* ===== FILTER CHIPS — same pattern as movies.css's .filter-chip (white
   active state, not gold — matches the reference exactly) ===== */
.filter-section { padding: 0 0 20px; }
.filter-container { display: flex; gap: 10px; overflow-x: auto; scrollbar-width: none; padding-bottom: 4px; }
.filter-container::-webkit-scrollbar { display: none; }
.filter-chip {
  flex-shrink: 0; padding: 8px 18px; background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1); border-radius: 20px;
  color: var(--slate-grey); font-size: 13px; font-weight: 500; cursor: pointer;
  transition: all 0.25s ease; white-space: nowrap;
}
.filter-chip:hover { background: rgba(255, 255, 255, 0.12); color: var(--soft-white); }
.filter-chip.active { background: var(--soft-white); color: var(--deep-black); border-color: var(--soft-white); font-weight: 600; }

/* ===== SECTION HEADERS ===== */
.section { margin-bottom: 48px; }
.section-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 18px; flex-wrap: wrap; gap: 10px; }
.section-title { font-family: 'Orbitron', sans-serif; font-size: 18px; font-weight: 600; display: flex; align-items: center; gap: 8px; margin: 0; color: var(--soft-white); }
.section-icon { color: var(--warm-gold); }
.see-all-btn {
  padding: 8px 18px; background: rgba(255, 255, 255, 0.06); border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px; color: var(--soft-white); font-size: 12px; font-weight: 600; cursor: pointer; transition: all 0.2s ease;
}
.see-all-btn:hover { background: rgba(255, 255, 255, 0.12); }

/* ===== FEATURED "THE PULSE" CARD =====
   16:9 via aspect-ratio (not a fixed height) — a fixed height on a full-width
   laptop layout doesn't match a 16:9 thumbnail's real proportions, so
   background-size:cover was aggressively cropping it. aspect-ratio scales
   correctly at every viewport width without needing per-breakpoint overrides. */
.featured-trend-card {
  position: relative; border-radius: 20px; overflow: hidden; aspect-ratio: 16 / 9; cursor: pointer;
  background: var(--card-bg); border: 1px solid var(--card-border);
}
.featured-bg { position: absolute; inset: 0; background-size: cover; background-position: center; transition: transform 0.5s ease; }
.featured-trend-card:hover .featured-bg { transform: scale(1.05); }
.featured-overlay {
  position: absolute; inset: 0; display: flex; flex-direction: column; justify-content: flex-end;
  background: linear-gradient(to top, var(--deep-black) 0%, rgba(10,14,18,0.75) 45%, transparent 100%);
  padding: 32px;
}
.live-badge {
  display: inline-flex; align-items: center; gap: 6px; width: fit-content; padding: 6px 14px;
  background: rgba(239, 68, 68, 0.95); border-radius: 20px; color: white; font-weight: 700;
  font-size: 12px; margin-bottom: 14px; animation: pulse-red 1.5s infinite;
}
@keyframes pulse-red { 0%, 100% { opacity: 1; } 50% { opacity: 0.7; } }
.featured-title { font-family: 'Orbitron', sans-serif; font-size: 28px; font-weight: 700; margin: 0 0 10px; line-height: 1.2; color: var(--soft-white); }
.featured-creator { font-size: 14px; color: var(--warm-gold); margin-bottom: 12px; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.featured-stats { display: flex; gap: 20px; font-size: 13px; color: rgba(248,250,252,0.8); margin-bottom: 20px; }

/* Watch Now / Listen Now / Explore All — transparent glassmorphic, glowing
   with --bantu-blue (the platform's actual blue brand token), not a solid fill. */
.watch-now-btn, .explore-btn {
  padding: 12px 28px; background: rgba(29, 78, 216, 0.15); backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px); color: var(--soft-white); border: 1px solid rgba(29, 78, 216, 0.5);
  border-radius: 8px; font-weight: 600; cursor: pointer; transition: all 0.25s ease; font-size: 14px;
  display: inline-flex; align-items: center; gap: 8px; width: fit-content;
  box-shadow: 0 0 20px rgba(29, 78, 216, 0.4), 0 0 40px rgba(29, 78, 216, 0.15);
}
.watch-now-btn:hover, .explore-btn:hover {
  background: rgba(29, 78, 216, 0.25); transform: translateY(-2px);
  box-shadow: 0 0 28px rgba(29, 78, 216, 0.6), 0 0 56px rgba(29, 78, 216, 0.25);
}

/* ===== STANDARD 16:9 CARDS — same class names/shape/behavior as
   movies.css's .upload-card, redefined here since this page doesn't
   load movies.css. Only ever rendered inside .content-grid on this page
   (no horizontal-scroll upload-card row exists here), so it's sized to
   fill its grid cell rather than a fixed flex-basis. ===== */
.content-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; max-width: 100%; }
/* 2->3 columns at 768px, not 600px — matches creator-channel.css's
   .upload-grid exactly. At 600px the 3rd column was leaving cards too
   narrow through the whole phone-landscape/small-tablet range. */
@media (min-width: 768px) { .content-grid { grid-template-columns: repeat(3, 1fr); gap: 16px; } }
@media (min-width: 900px) { .content-grid { grid-template-columns: repeat(4, 1fr); } }
@media (min-width: 1200px) { .content-grid { grid-template-columns: repeat(5, 1fr); gap: 18px; } }

/* min-width:0 is the fix, not decoration: .upload-card is a CSS Grid item,
   and grid items default to min-width:auto — their content's own natural
   size, not the grid track's width. .upload-card__byline below uses
   white-space:nowrap (needed for its ellipsis truncation), so a long
   "@username · time ago" string's full unwrapped width was being counted
   as this card's minimum width, forcing the whole grid column — and with
   it the page — wider than the screen on mobile/tablet. min-width:0 lets
   the grid track's width win instead, so the ellipsis actually applies. */
.upload-card { cursor: pointer; transition: transform 0.2s ease; display: block; min-width: 0; }
.upload-card:hover { transform: translateY(-4px); }
.upload-card:focus-visible { outline: 2px solid var(--brand-cyan-core); outline-offset: 3px; border-radius: 8px; }
.upload-card__thumb {
  position: relative; background: var(--card-bg); border-radius: 8px; aspect-ratio: 16 / 9;
  margin-bottom: 8px; overflow: hidden; background-size: cover; background-position: center;
}
.upload-card__thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.upload-card:hover .upload-card__thumb img { transform: scale(1.05); }
.upload-card__badge {
  position: absolute; top: 6px; left: 6px; font-size: 10px; padding: 2px 8px;
  border-radius: 4px; font-weight: 600; z-index: 3; color: white;
}
.upload-card__badge.live { background: rgba(239,68,68,0.95); }
.upload-card__badge.new { background: var(--success-color); }
.upload-card__duration {
  position: absolute; bottom: 6px; right: 6px; font-size: 11px; color: white;
  background: rgba(0,0,0,0.75); padding: 2px 6px; border-radius: 4px; font-weight: 500;
}
.upload-card__title {
  font-size: 13px; font-weight: 500; line-height: 1.4; margin: 0 0 4px; color: var(--soft-white);
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.upload-card__byline { font-size: 12px; color: rgba(248,250,252,0.72); margin: 0 0 4px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.upload-card__meta { font-size: 11px; color: var(--slate-grey); display: flex; align-items: center; gap: 6px; }

/* Hover-play overlay — not defined in shared-components.css. Copied from
   creator-channel.css's .media-hover-play (the one working definition of
   this pattern in the codebase — movies.html's own cards reference this
   same class but it isn't actually styled anywhere movies.html loads,
   a pre-existing gap there) rather than inventing new styling. */
.media-hover-play {
  position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
  background: rgba(0,0,0,0.3); opacity: 0; transition: opacity 0.2s ease; z-index: 2;
}
.upload-card:hover .media-hover-play, .shorts-card:hover .media-hover-play { opacity: 1; }
.media-hover-play i { font-size: 22px; color: var(--brand-cyan-core); text-shadow: var(--brand-glow-stack); }
.shorts-card .media-hover-play i { font-size: 18px; }

/* ===== SHORTS ROW (vertical 9:16 variant of the same card family) ===== */
.shorts-scroll { display: flex; gap: 14px; overflow-x: auto; scrollbar-width: none; padding-bottom: 8px; }
.shorts-scroll::-webkit-scrollbar { display: none; }
.shorts-card { flex: 0 0 170px; cursor: pointer; transition: transform 0.2s ease; }
.shorts-card:hover { transform: translateY(-4px); }
.shorts-card .upload-card__thumb { aspect-ratio: 9 / 16; }

/* ===== CONTINUE WATCHING ===== */
.continue-watching-bar {
  background: var(--card-bg); border: 1px solid var(--card-border); backdrop-filter: blur(12px);
  border-radius: 16px; margin-bottom: 30px; padding: 16px 20px; display: flex; align-items: center;
  gap: 20px; flex-wrap: wrap; cursor: pointer; transition: all 0.2s ease;
}
.continue-watching-bar:hover { border-color: var(--warm-gold); }
.continue-thumbnail { width: 120px; height: 68px; border-radius: 8px; object-fit: cover; flex-shrink: 0; }
.progress-container { flex: 1; min-width: 200px; }
.progress-track { height: 6px; background: rgba(255,255,255,0.15); border-radius: 3px; overflow: hidden; margin: 8px 0; }
.progress-fill { height: 100%; background: var(--warm-gold); transition: width 0.3s ease; }

/* ===== EXPLORE ALL CTA =====
   .explore-btn's actual styling is consolidated with .watch-now-btn above
   (glassmorphic blue-glow) — this just adds its Orbitron heading treatment. */
.explore-all-section { text-align: center; padding: 40px 20px; }
.explore-btn { font-family: 'Orbitron', sans-serif; font-weight: 700; }

/* ===== INFINITE SCROLL LOADER ===== */
.infinite-scroll-loader { display: none; text-align: center; padding: 30px; }
.infinite-spinner {
  width: 32px; height: 32px; margin: 0 auto 10px; border: 3px solid rgba(245,158,11,0.2);
  border-top-color: var(--warm-gold); border-radius: 50%; animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ===== RESPONSIVE — card/font sizes below sourced directly from
   creator-channel.css's own "RESPONSIVE MOBILE FIXES" section (its real
   .upload-card__title/.upload-card__meta/.upload-grid values at these
   exact breakpoints), not guessed. Filter chips and the shorts row stay
   horizontally scrollable at every size — that's the intended pattern
   (matches movies.css's .filter-chips-container, and Shorts is meant to
   swipe like a TikTok-style row). The page-fit bug itself was html
   missing overflow-x:hidden (fixed above), not these rows. ===== */
@media (max-width: 768px) {
  .trending-main { padding: 16px 16px 100px; }
  .section-title { font-size: 16px; }
  .featured-title { font-size: 22px; }
  .featured-overlay { padding: 20px; }

  .content-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .upload-card__title { font-size: 11px; }
  .upload-card__meta { font-size: 10px; }

  /* creator-channel.css doesn't show a distinct 768px value for its
     horizontal-row cards (only a <=480px one) — interpolated between
     the 170px desktop size and the 110px small-phone size below. */
  .shorts-card { flex: 0 0 140px; }
}
@media (max-width: 480px) {
  .featured-title { font-size: 18px; }
  .featured-stats { font-size: 12px; gap: 12px; }

  .content-grid { gap: 8px; }
  .upload-card__title { font-size: 10px; }

  /* Exact match: creator-channel.css's .home-preview-row--shorts
     .short-card { width: 110px } at this same breakpoint. */
  .shorts-card { flex: 0 0 110px; }
}