/* ── Rulouri Stories — v1.0.0 ── */
.rs-section {
  --rs-bg:#fafafa;
  --rs-text:#12161d;
  --rs-sub:#4b5262;
  --rs-muted:#8a93a6;
  --rs-border:#e4e7ef;
  --rs-accent:#0c43bd;
  font-family:-apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  -webkit-font-smoothing:antialiased;
  width:100%;
  padding:0;
}
.rs-section *,
.rs-section *::before,
.rs-section *::after { box-sizing:border-box }

/* ── Header ── */
.rs-header {
  text-align:center;
  margin-bottom:28px;
  padding:0 24px;
}
.rs-title {
  margin:0 0 6px;
  font-size:1.6rem;
  font-weight:800;
  letter-spacing:-.02em;
  color:var(--rs-text);
}
.rs-subtitle {
  margin:0;
  color:var(--rs-sub);
  font-size:.95rem;
}

/* ── Grid ── */
.rs-grid {
  display:grid;
  grid-template-columns:repeat(4, 1fr);
  gap:16px;
}
@media(max-width:900px){ .rs-grid{ grid-template-columns:repeat(3, 1fr) } }
@media(max-width:640px){ .rs-grid{ grid-template-columns:repeat(2, 1fr); gap:12px } }

/* ── Card ── */
.rs-card {
  position:relative;
  aspect-ratio:9/16;
  border-radius:18px;
  overflow:hidden;
  cursor:default;
  background:#000;
  border:none;
  padding:0;
  box-shadow:0 2px 8px rgba(0,0,0,.06);
  transition:transform .25s cubic-bezier(.4,0,.2,1), box-shadow .25s;
  -webkit-tap-highlight-color:transparent;
}
.rs-card:hover {
  transform:translateY(-3px);
  box-shadow:0 8px 24px rgba(0,0,0,.15);
}

.rs-card-poster,
.rs-card-video {
  position:absolute; inset:0;
  width:100%; height:100%;
  object-fit:cover;
  display:block;
}
.rs-card-video {
  opacity:0;
  transition:opacity .25s ease;
  pointer-events:none;
}
.rs-card-poster { transition:opacity .25s ease }

.rs-card.is-playing .rs-card-video  { opacity:1 }
.rs-card.is-playing .rs-card-poster { opacity:0 }
.rs-card.is-playing .rs-card-play   { opacity:0; transform:translate(-50%, -50%) scale(.8) }

/* Bottom gradient */
.rs-card::after {
  content:'';
  position:absolute; left:0; right:0; bottom:0;
  height:50%;
  background:linear-gradient(to top, rgba(0,0,0,.55), transparent);
  pointer-events:none;
}

.rs-card-label {
  position:absolute;
  left:14px; right:14px; bottom:12px;
  color:#fff;
  font-size:.85rem;
  font-weight:700;
  text-shadow:0 1px 4px rgba(0,0,0,.4);
  z-index:2;
  letter-spacing:-.01em;
}

.rs-card-play {
  display:none !important;
}
.rs-card-play--unused {
  position:absolute;
  top:50%; left:50%;
  transform:translate(-50%, -50%);
  width:56px; height:56px;
  border-radius:50%;
  background:rgba(255,255,255,.18);
  -webkit-backdrop-filter:blur(10px);
  backdrop-filter:blur(10px);
  border:2px solid rgba(255,255,255,.95);
  align-items:center; justify-content:center;
  z-index:2;
  transition:transform .2s, background .2s, opacity .2s;
}
.rs-card:hover .rs-card-play { transform:translate(-50%, -50%) scale(1.08); background:rgba(255,255,255,.28) }
.rs-card-play svg { width:22px; height:22px; fill:#fff; margin-left:3px }

/* ── Viewer ── */
.rs-viewer {
  position:fixed; inset:0;
  background:rgba(0,0,0,.96);
  display:none;
  z-index:99999;
  align-items:center; justify-content:center;
  overscroll-behavior:contain;
}
.rs-viewer.is-open { display:flex }

.rs-stage {
  position:relative;
  width:100%; height:100%;
  max-width:min(100vw, calc(100vh * 9 / 16));
  max-height:100vh;
  background:#000;
  overflow:hidden;
}
@media(min-width:640px){
  .rs-stage {
    border-radius:14px;
    box-shadow:0 20px 60px rgba(0,0,0,.5);
  }
}

.rs-viewer-video {
  width:100%; height:100%;
  object-fit:contain;
  background:#000;
  display:block;
}

/* Progress */
.rs-progress {
  position:absolute;
  top:12px; left:12px; right:12px;
  display:flex;
  gap:4px;
  z-index:5;
  pointer-events:none;
}
.rs-progress-seg {
  flex:1;
  height:3px;
  background:rgba(255,255,255,.35);
  border-radius:3px;
  overflow:hidden;
}
.rs-progress-seg .rs-fill {
  display:block;
  height:100%;
  width:0;
  background:#fff;
  border-radius:3px;
  transition:width .1s linear;
}
.rs-progress-seg.done .rs-fill { width:100% }

/* Topbar */
.rs-topbar {
  position:absolute;
  top:28px; left:12px; right:12px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  z-index:5;
  pointer-events:none;
}
.rs-viewer-label {
  color:#fff;
  font-size:.86rem;
  font-weight:700;
  text-shadow:0 1px 6px rgba(0,0,0,.5);
}
.rs-close {
  background:rgba(0,0,0,.35);
  border:none;
  width:36px; height:36px;
  border-radius:50%;
  color:#fff;
  cursor:pointer;
  display:flex; align-items:center; justify-content:center;
  pointer-events:auto;
  transition:background .15s;
  padding:0;
}
.rs-close:hover { background:rgba(0,0,0,.55) }
.rs-close svg { width:18px !important; height:18px !important; stroke:#fff }

/* Tap zones */
.rs-tap {
  position:absolute; top:0; bottom:0;
  z-index:3;
  cursor:pointer;
  -webkit-tap-highlight-color:transparent;
}
.rs-tap-prev { left:0;  width:35% }
.rs-tap-next { right:0; width:65% }

/* Side arrows (desktop) */
.rs-nav-arrow {
  position:absolute;
  top:50%; transform:translateY(-50%);
  width:44px; height:44px;
  border-radius:50%;
  background:rgba(255,255,255,.95);
  border:none;
  display:none;
  align-items:center; justify-content:center;
  cursor:pointer;
  z-index:6;
  transition:background .15s, transform .1s;
  padding:0;
  color:#12161d;
}
.rs-nav-arrow:hover  { background:#fff }
.rs-nav-arrow:active { transform:translateY(-50%) scale(.92) }
.rs-nav-arrow svg { width:18px !important; height:18px !important; stroke:#12161d }
.rs-nav-prev { left:max(16px, calc(50% - min(50vw, 50vh * 9 / 16) - 60px)) }
.rs-nav-next { right:max(16px, calc(50% - min(50vw, 50vh * 9 / 16) - 60px)) }
@media(min-width:900px){ .rs-nav-arrow { display:flex } }
.rs-nav-arrow:disabled { opacity:.35; cursor:default; pointer-events:none }

/* Pause indicator */
.rs-pause-ind {
  position:absolute; top:50%; left:50%;
  transform:translate(-50%, -50%);
  width:80px; height:80px;
  border-radius:50%;
  background:rgba(0,0,0,.45);
  display:none;
  align-items:center; justify-content:center;
  z-index:4;
  pointer-events:none;
}
.rs-pause-ind.show { display:flex }
.rs-pause-ind svg { width:34px !important; height:34px !important; fill:#fff; color:#fff }

body.rs-viewer-open { overflow:hidden }