/* collated from spine-composie-sa3-variants — grok_build */
/* contract_id: spine-composie-sa3-variants */

/* ── Skin switcher (neutral — sits on white Composie shell) ─────────────── */

.skin-switcher {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin: 0 0 1rem;
  padding: 0;
}

.skin-switcher button,
.skin-switcher .skin-switcher__btn {
  appearance: none;
  cursor: pointer;
  font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  line-height: 1.2;
  padding: 0.45rem 0.85rem;
  border-radius: 6px;
  border: 1px solid #d8dde6;
  background: #f7f8fa;
  color: #2a3140;
  transition: background 0.18s ease, border-color 0.18s ease, color 0.18s ease, box-shadow 0.18s ease;
}

.skin-switcher button:hover { background: #eef1f6; border-color: #b8c0cc; color: #12151c; }

.skin-switcher button[aria-pressed="true"] {
  background: #2a3140;
  border-color: #2a3140;
  color: #f7f8fa;
  box-shadow: 0 2px 8px rgba(42, 49, 64, 0.18);
}

.skin-switcher button[data-skin-target="classic-label"][aria-pressed="true"] {
  background: #1a1a1a; border-color: #c9a227; color: #faf8f2;
}

.skin-switcher button[data-skin-target="acid-edge-hud"][aria-pressed="true"] {
  background: #030403; border-color: #8dff2a; color: #8dff2a;
  box-shadow: 0 0 12px rgba(141, 255, 42, 0.22);
}

.skin-switcher button[data-skin-target="festival-broadcast"][aria-pressed="true"] {
  background: linear-gradient(135deg, #9146ff 0%, #5b2ab0 100%);
  border-color: #9146ff; color: #fff;
  box-shadow: 0 4px 14px rgba(145, 70, 255, 0.32);
}

#umc-variant-stage {
  position: relative;
  overflow: hidden;
  border-radius: 10px;
  isolation: isolate;
  transition: background 0.35s ease, color 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease;
}

#umc-variant-stage .umc-preview-card { display: grid; gap: 0; min-height: 18rem; }

#umc-variant-stage .umc-hero__flyer,
#umc-variant-stage .umc-hero__frame img {
  display: block; width: 100%; height: auto; object-fit: cover;
}

#umc-variant-stage .umc-lineup { list-style: none; margin: 0; padding: 0; }
#umc-variant-stage .umc-lineup__item { display: flex; align-items: baseline; justify-content: space-between; gap: 0.65rem; }
#umc-variant-stage .umc-event__title,
#umc-variant-stage .umc-hero__title { margin: 0; line-height: 1.15; }
#umc-variant-stage .umc-event__subtitle,
#umc-variant-stage .umc-event__date { margin: 0; }
#umc-variant-stage .umc-venue__name,
#umc-variant-stage .umc-venue__code { margin: 0; }
#umc-variant-stage .umc-lineup__name { font-weight: 600; }
#umc-variant-stage .umc-lineup__tag {
  font-size: 0.72em;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.85;
}
#umc-variant-stage .umc-cta { display: flex; flex-wrap: wrap; gap: 0.55rem; align-items: center; }
#umc-variant-stage .umc-cta a {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease, box-shadow 0.2s ease, transform 0.15s ease;
}
#umc-variant-stage .umc-cta a:hover { transform: translateY(-1px); }

/* classic-label — dark editorial record-label */
#umc-variant-stage[data-skin="classic-label"] {
  --cl-void: #0a0908;
  --cl-panel: #13110f;
  --cl-panel-2: #1a1714;
  --cl-cream: #f3ece0;
  --cl-text: #cfc6b8;
  --cl-muted: #7a7368;
  --cl-rule: rgba(212, 175, 55, 0.18);
  --cl-gold: #d4af37;
  --cl-gold-soft: #e8cc6a;
  --cl-gold-deep: #9a7b1a;

  background:
    radial-gradient(ellipse 90% 55% at 85% -5%, rgba(212, 175, 55, 0.14), transparent 58%),
    radial-gradient(ellipse 60% 40% at 0% 100%, rgba(212, 175, 55, 0.06), transparent 50%),
    linear-gradient(168deg, #0e0c0a 0%, var(--cl-void) 42%, #11100d 100%);
  color: var(--cl-text);
  border: 1px solid rgba(212, 175, 55, 0.28);
  box-shadow:
    0 18px 48px rgba(0, 0, 0, 0.55),
    inset 0 1px 0 rgba(255, 255, 255, 0.04);
  font-family: Georgia, "Times New Roman", Times, serif;
}

#umc-variant-stage[data-skin="classic-label"]::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--cl-gold-deep), var(--cl-gold), var(--cl-gold-soft), var(--cl-gold), var(--cl-gold-deep));
  z-index: 2;
  box-shadow: 0 0 18px rgba(212, 175, 55, 0.35);
}

#umc-variant-stage[data-skin="classic-label"]::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  background: radial-gradient(ellipse 120% 80% at 50% 0%, transparent 40%, rgba(0, 0, 0, 0.35) 100%);
}

#umc-variant-stage[data-skin="classic-label"] .umc-preview-card {
  position: relative;
  z-index: 2;
}

#umc-variant-stage[data-skin="classic-label"] .umc-hero {
  padding: 1.4rem 1.5rem 1.1rem;
  border-bottom: 1px solid var(--cl-rule);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.03) 0%, transparent 100%);
}

#umc-variant-stage[data-skin="classic-label"] .umc-hero__kicker {
  font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--cl-gold);
  margin: 0 0 0.5rem;
}

#umc-variant-stage[data-skin="classic-label"] .umc-hero__title,
#umc-variant-stage[data-skin="classic-label"] .umc-event__title {
  font-size: clamp(1.4rem, 3.4vw, 1.95rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--cl-cream);
  text-shadow: 0 1px 0 rgba(0, 0, 0, 0.4);
}

#umc-variant-stage[data-skin="classic-label"] .umc-hero__frame {
  margin-top: 0.9rem;
  border: 1px solid rgba(212, 175, 55, 0.45);
  border-radius: 4px;
  overflow: hidden;
  max-height: 11rem;
  box-shadow:
    0 8px 28px rgba(0, 0, 0, 0.45),
    inset 0 0 0 1px rgba(212, 175, 55, 0.12);
}

#umc-variant-stage[data-skin="classic-label"] .umc-hero__flyer {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.92) contrast(1.05);
}

#umc-variant-stage[data-skin="classic-label"] .umc-event {
  padding: 1.05rem 1.5rem;
  display: grid;
  gap: 0.4rem;
  border-bottom: 1px solid var(--cl-rule);
  background: var(--cl-panel);
}

#umc-variant-stage[data-skin="classic-label"] .umc-event__subtitle {
  font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cl-gold-soft);
}

#umc-variant-stage[data-skin="classic-label"] .umc-event__date {
  font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: var(--cl-muted);
}

#umc-variant-stage[data-skin="classic-label"] .umc-venue {
  padding: 0.9rem 1.5rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.55rem;
  background: var(--cl-panel-2);
  border-bottom: 1px solid var(--cl-rule);
}

#umc-variant-stage[data-skin="classic-label"] .umc-venue__label {
  font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 0.56rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--cl-muted);
  width: 100%;
}

#umc-variant-stage[data-skin="classic-label"] .umc-venue__name {
  font-size: 1.02rem;
  font-weight: 600;
  color: var(--cl-cream);
}

#umc-variant-stage[data-skin="classic-label"] .umc-venue__code {
  font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  padding: 0.32rem 0.7rem;
  border: 1px solid rgba(212, 175, 55, 0.55);
  color: var(--cl-gold-soft);
  background: rgba(212, 175, 55, 0.1);
  box-shadow: 0 0 12px rgba(212, 175, 55, 0.12);
}

#umc-variant-stage[data-skin="classic-label"] .umc-lineup {
  padding: 1.05rem 1.5rem;
  display: grid;
  gap: 0;
  background: var(--cl-panel);
}

#umc-variant-stage[data-skin="classic-label"] .umc-lineup__item {
  padding: 0.55rem 0;
  border-bottom: 1px dotted var(--cl-rule);
}

#umc-variant-stage[data-skin="classic-label"] .umc-lineup__item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

#umc-variant-stage[data-skin="classic-label"] .umc-lineup__name {
  font-size: 0.96rem;
  color: var(--cl-cream);
}

#umc-variant-stage[data-skin="classic-label"] .umc-lineup__tag {
  font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
  color: var(--cl-gold);
  opacity: 1;
}

#umc-variant-stage[data-skin="classic-label"] .umc-cta {
  padding: 1.05rem 1.5rem 1.3rem;
  border-top: 1px solid rgba(212, 175, 55, 0.35);
  background: linear-gradient(180deg, var(--cl-panel-2) 0%, var(--cl-void) 100%);
}

#umc-variant-stage[data-skin="classic-label"] .umc-cta a {
  font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.58rem 1.05rem;
  border: 1px solid var(--cl-gold);
  background: linear-gradient(180deg, var(--cl-gold) 0%, var(--cl-gold-deep) 100%);
  color: #1a1408;
  border-radius: 2px;
  box-shadow: 0 4px 14px rgba(212, 175, 55, 0.25);
}

#umc-variant-stage[data-skin="classic-label"] .umc-cta a.umc-cta--twitch,
#umc-variant-stage[data-skin="classic-label"] .umc-cta a:nth-child(2) {
  background: transparent;
  color: var(--cl-gold-soft);
  border-color: rgba(212, 175, 55, 0.5);
  box-shadow: none;
}

#umc-variant-stage[data-skin="classic-label"] .umc-cta a:hover {
  background: var(--cl-gold-soft);
  border-color: var(--cl-gold-soft);
  color: #1a1408;
  box-shadow: 0 6px 20px rgba(212, 175, 55, 0.32);
}

#umc-variant-stage[data-skin="classic-label"] .umc-cta a.umc-cta--twitch:hover,
#umc-variant-stage[data-skin="classic-label"] .umc-cta a:nth-child(2):hover {
  background: rgba(212, 175, 55, 0.12);
  color: var(--cl-cream);
}

/* acid-edge-hud */
#umc-variant-stage[data-skin="acid-edge-hud"] {
  --ae-void: #030403; --ae-acid: #8dff2a; --ae-acid-dim: #5db81c; --ae-purple: #bf00ff; --ae-white: #e8ebe4;
  background: var(--ae-void); color: var(--ae-acid); border: 1px solid var(--ae-acid-dim);
  font-family: "Courier New", Courier, monospace;
  box-shadow: 0 16px 40px rgba(0,0,0,.55);
}
#umc-variant-stage[data-skin="acid-edge-hud"]::before {
  content: ""; position: absolute; inset: 0; pointer-events: none; z-index: 3; opacity: 0.65;
  background: repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(0,0,0,.22) 2px, rgba(0,0,0,.22) 4px);
}
#umc-variant-stage[data-skin="acid-edge-hud"] .umc-preview-card { position: relative; z-index: 2; }
#umc-variant-stage[data-skin="acid-edge-hud"] .umc-hero { padding: 1.1rem 1.25rem; border-bottom: 1px solid var(--ae-acid-dim); text-shadow: 0 0 8px rgba(141,255,42,.35); }
#umc-variant-stage[data-skin="acid-edge-hud"] .umc-hero__kicker { font-size: 0.58rem; letter-spacing: 0.24em; color: var(--ae-purple); }
#umc-variant-stage[data-skin="acid-edge-hud"] .umc-hero__kicker::before { content: "// "; color: var(--ae-acid-dim); }
#umc-variant-stage[data-skin="acid-edge-hud"] .umc-hero__title { font-size: 1.2rem; font-weight: 700; letter-spacing: 0.06em; color: var(--ae-white); text-transform: uppercase; }
#umc-variant-stage[data-skin="acid-edge-hud"] .umc-hero__frame { margin-top: 0.75rem; border: 1px solid var(--ae-acid-dim); box-shadow: 0 0 16px rgba(141,255,42,.35); max-height: 9rem; overflow: hidden; }
#umc-variant-stage[data-skin="acid-edge-hud"] .umc-event { padding: 0.85rem 1.25rem; border-bottom: 1px solid rgba(141,255,42,.25); background: rgba(0,0,0,.45); }
#umc-variant-stage[data-skin="acid-edge-hud"] .umc-event__subtitle { font-size: 0.68rem; letter-spacing: 0.16em; }
#umc-variant-stage[data-skin="acid-edge-hud"] .umc-venue { padding: 0.75rem 1.25rem; display: flex; justify-content: space-between; border-bottom: 1px solid var(--ae-acid-dim); }
#umc-variant-stage[data-skin="acid-edge-hud"] .umc-venue__code { font-size: 0.62rem; padding: 0.28rem 0.55rem; border: 1px solid var(--ae-acid); box-shadow: 0 0 10px rgba(141,255,42,.35); }
#umc-variant-stage[data-skin="acid-edge-hud"] .umc-lineup { padding: 0.85rem 1.25rem; display: grid; gap: 0.4rem; font-size: 0.68rem; }
#umc-variant-stage[data-skin="acid-edge-hud"] .umc-lineup__name { color: var(--ae-white); }
#umc-variant-stage[data-skin="acid-edge-hud"] .umc-cta { padding: 0.9rem 1.25rem; display: flex; gap: 0.5rem; flex-wrap: wrap; }
#umc-variant-stage[data-skin="acid-edge-hud"] .umc-cta a {
  font-size: 0.62rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase;
  padding: 0.5rem 0.85rem; border: 1px solid var(--ae-acid-dim); background: rgba(141,255,42,.1); color: var(--ae-acid); text-decoration: none;
}

/* festival-broadcast */
#umc-variant-stage[data-skin="festival-broadcast"] {
  background: linear-gradient(145deg, #1a1030 0%, #0d0b14 45%, #12082a 100%);
  color: #faf8ff; border: 1px solid rgba(145,70,255,.45);
  font-family: system-ui, sans-serif;
  box-shadow: 0 20px 48px rgba(91,42,176,.35);
}
#umc-variant-stage[data-skin="festival-broadcast"] .umc-hero__ticker {
  display: flex; overflow: hidden; border-bottom: 1px solid rgba(145,70,255,.4);
  background: linear-gradient(90deg, rgba(145,70,255,.25), rgba(13,11,20,.9) 30%, rgba(0,229,255,.08));
}
#umc-variant-stage[data-skin="festival-broadcast"] .umc-hero__ticker-badge {
  flex-shrink: 0; padding: 0 0.75rem; display: flex; align-items: center; font-size: 0.55rem; font-weight: 700;
  letter-spacing: 0.16em; background: #9146ff; color: #fff;
}
#umc-variant-stage[data-skin="festival-broadcast"] .umc-hero__ticker-marquee {
  padding: 0.55rem 1rem; font-size: 0.62rem; letter-spacing: 0.08em; color: rgba(250,248,255,.72);
  animation: fb-ticker 22s linear infinite; white-space: nowrap;
}
@keyframes fb-ticker { 0% { transform: translateX(0); } 100% { transform: translateX(-40%); } }
#umc-variant-stage[data-skin="festival-broadcast"] .umc-hero { padding: 1rem 1.15rem; }
#umc-variant-stage[data-skin="festival-broadcast"] .umc-hero__kicker { font-size: 0.62rem; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase; color: #00e5ff; }
#umc-variant-stage[data-skin="festival-broadcast"] .umc-hero__title {
  font-size: clamp(1.25rem, 3vw, 1.75rem); font-weight: 800;
  background: linear-gradient(90deg, #faf8ff, #00e5ff 50%, #e040fb); -webkit-background-clip: text; background-clip: text; color: transparent;
}
#umc-variant-stage[data-skin="festival-broadcast"] .umc-hero__frame {
  margin-top: 0.75rem; border-radius: 10px; overflow: hidden; border: 2px solid rgba(145,70,255,.55); aspect-ratio: 16/9; max-height: 11rem; position: relative;
}
#umc-variant-stage[data-skin="festival-broadcast"] .umc-hero__frame::before {
  content: "▶ LIVE"; position: absolute; top: 0.5rem; left: 0.5rem; z-index: 2; font-size: 0.52rem; font-weight: 700;
  padding: 0.25rem 0.5rem; border-radius: 4px; background: rgba(145,70,255,.85);
}
#umc-variant-stage[data-skin="festival-broadcast"] .umc-event { padding: 0.75rem 1.15rem; background: rgba(0,0,0,.28); border-block: 1px solid rgba(145,70,255,.25); }
#umc-variant-stage[data-skin="festival-broadcast"] .umc-event__subtitle { color: #9146ff; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; font-size: 0.72rem; }
#umc-variant-stage[data-skin="festival-broadcast"] .umc-venue { padding: 0.7rem 1.15rem; display: flex; justify-content: space-between; flex-wrap: wrap; }
#umc-variant-stage[data-skin="festival-broadcast"] .umc-venue__code {
  padding: 0.3rem 0.6rem; border-radius: 999px; background: linear-gradient(135deg, #9146ff, #e040fb); font-size: 0.65rem; font-weight: 700;
}
#umc-variant-stage[data-skin="festival-broadcast"] .umc-lineup { padding: 0.75rem 1.15rem; display: grid; gap: 0.45rem; }
#umc-variant-stage[data-skin="festival-broadcast"] .umc-lineup__item { padding: 0.4rem 0.55rem; border-radius: 6px; background: rgba(145,70,255,.12); border: 1px solid rgba(145,70,255,.22); }
#umc-variant-stage[data-skin="festival-broadcast"] .umc-cta { padding: 0.85rem 1.15rem 1.1rem; display: flex; gap: 0.5rem; flex-wrap: wrap; }
#umc-variant-stage[data-skin="festival-broadcast"] .umc-cta a {
  font-size: 0.7rem; font-weight: 700; padding: 0.55rem 1rem; border-radius: 8px; text-decoration: none; color: #fff;
  background: linear-gradient(135deg, #9146ff, #e040fb); box-shadow: 0 6px 20px rgba(145,70,255,.45);
}