/* Catálogo Canciones Inéditas - Base v1.08 (Estética Premium Dark) */
:root {
  --bg: #0a0a0a;
  --panel: #121212;
  --paper: #121212; /* Ahora es oscuro como el panel */
  --text: #eaeaea;
  --muted: #a9a9a9;
  --gold: #CAAC7B;
  --gold2: #f9b233;
  --line: rgba(202,172,123,.18);
  --shadow: 0 18px 60px rgba(0,0,0,.55);
  --radius: 14px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  font-family: Verdana, system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
}

a { color: var(--gold); text-decoration: none; }
a:hover { color: var(--gold2); text-decoration: underline; }

.container { max-width: 1100px; margin: 0 auto; padding: 18px 16px 50px; }

/* Hero Section */
.hero {
  background: linear-gradient(135deg, rgba(20,20,20,1), rgba(0,0,0,.5));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px 20px;
  box-shadow: var(--shadow);
  margin-bottom: 20px;
}
.kicker { font-size: .85rem; letter-spacing: 0.18em; text-transform: uppercase; color: #ffffff; }
.title { font-size: clamp(1.7rem, 5vw, 2.6rem); font-weight: 800; color: var(--gold); margin: 8px 0; }
.byline { color: var(--text); font-size: 1.4rem; opacity: 0.95; }

/* Chips */
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 15px; }
.chip { border: 1px solid var(--line); padding: 5px 12px; border-radius: 999px; font-size: .75rem; background: rgba(255,255,255,0.05); }

/* Layout Grid */
.grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 20px; margin-top: 20px; }
@media (max-width: 900px) { .grid { grid-template-columns: 1fr; } }

.card { background: var(--panel); border: 1px solid rgba(255,255,255,.06); border-radius: var(--radius); overflow: hidden; height: fit-content; }
.card h2 { font-size: .9rem; letter-spacing: .15em; text-transform: uppercase; color: var(--gold); padding: 15px 15px 0; opacity: 0.8; }
.card .content { padding: 15px; }

/* Papel (Descripción) ahora adaptado a fondo oscuro */
.paper { border: 1px solid var(--line) !important; }
.paper p { margin-top: 10px; color: var(--text); opacity: 0.9; }

/* --- ÁREA DEL REPRODUCTOR (Optimizado Dark) --- */
.player-area {
  display: flex;
  flex-direction: column; 
  align-items: stretch;
  margin: 15px 0;
  width: 100%;
}

audio#audio {
  width: 100% !important;
  height: 50px;
  display: block !important;
  background: #1a1a1a; /* GRIS OSCURO */
  border: 1px solid var(--line); /* Borde dorado sutil */
  border-radius: 30px;
}

.current-version {
  font-weight: bold;
  color: var(--gold);
  font-size: 0.9rem;
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Estilo de la Firma y Header */
.signature {
  font-family: 'Dancing Script', cursive;
  font-size: 1.8rem;
  color: var(--gold);
  margin-bottom: 5px;
  letter-spacing: 0;
}

.main-brand {
  font-size: 2.2rem;
  font-weight: 900;
  color: #ffffff;
  text-transform: uppercase;
  line-height: 1;
}

.faded-kicker {
  font-size: 0.8rem;
  letter-spacing: 0.4em;
  color: #ffffff;
  opacity: 0.2; /* Muy transparente como pediste */
  margin-top: 5px;
}

.back-link {
  display: inline-block;
  margin-top: 20px;
  font-size: 0.8rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* Estilo del título dentro de la tarjeta */
.track-title {
  font-size: 2rem;
  color: var(--gold);
  margin-bottom: 15px;
  font-weight: 900;
  border-bottom: 1px solid var(--line);
  padding-bottom: 10px;
}

.genre-section {
  margin-bottom: 15px;
}

.genre-label {
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: var(--muted);
  display: block;
  margin-bottom: 4px;
}

/* Botones */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 20px;
  border-radius: 10px;
  background: var(--gold);
  color: #000;
  font-weight: 800;
  text-transform: uppercase;
  font-size: .75rem;
  cursor: pointer;
  border: none;
}
.btn.secondary { background: rgba(255,255,255,0.05); color: #fff; border: 1px solid var(--line); }

/* Lista de Versiones */
.versions { margin-top: 15px; border-top: 1px solid var(--line); padding-top: 15px; }
.version-item { border: 1px solid var(--line); border-radius: 10px; margin-bottom: 10px; background: rgba(0,0,0,0.3); transition: background 0.3s; }
.version-item:hover { background: rgba(202,172,123,0.05); }
.version-head { padding: 15px; cursor: pointer; }
.version-body { padding: 0 15px 15px; display: none; font-size: 0.85rem; color: var(--muted); border-top: 1px dashed rgba(202,172,123,0.2); }
.badge { font-size: 0.7rem; background: var(--gold); color: #000; padding: 2px 6px; border-radius: 4px; font-weight: bold; }

.footer { text-align: center; padding: 40px 0; color: var(--muted); font-size: 0.8rem; }

/* AJUSTES ESPECÍFICOS PARA MÓVIL */
@media (max-width: 640px) {
  audio#audio { height: 54px !important; }
  .btn.secondary { width: 100%; padding: 15px; }
  .hero { padding: 20px 15px; }
}
/* ===== FICHA EDITORIAL / STORYBOARD (debajo del player) ===== */
.song-pack { margin-top: 18px; border-top: 1px solid var(--line); padding-top: 16px; }

.song-pack__meta{ display:flex; flex-wrap:wrap; gap:8px; margin-bottom: 12px; }

.song-pack__cards{ display:grid; grid-template-columns: 1fr; gap: 12px; }

.song-pack__card{
  border: 1px solid rgba(255,255,255,.06);
  background: rgba(255,255,255,.03);
  border-radius: 12px;
  padding: 12px;
}

.song-pack__card h3{
  margin:0 0 6px;
  font-size: .85rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--gold);
  opacity: .9;
}

.song-pack__card p{
  margin:0;
  font-size: .95rem;
  color: var(--text);
  opacity: .92;
  line-height: 1.55;
}

.song-pack__details{
  border: 1px solid rgba(255,255,255,.06);
  background: rgba(255,255,255,.02);
  border-radius: 12px;
  padding: 10px 12px;
}

.song-pack__details summary{
  cursor:pointer;
  font-weight: 800;
  color: var(--gold);
  font-size: .85rem;
  text-transform: uppercase;
  letter-spacing: .08em;
  list-style:none;
}

.song-pack__details summary::-webkit-details-marker{ display:none; }

.song-pack__details ol{
  margin: 10px 0 0 18px;
  color: var(--text);
  opacity: .92;
  line-height: 1.55;
  font-size: .95rem;
}

@media (min-width: 900px){
  .song-pack__cards{ grid-template-columns: 1fr 1fr; }
  .song-pack__details{ grid-column: 1 / -1; }
}
/* ===== CTA pequeño en panel derecho ===== */
.desc-cta{
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid rgba(255,255,255,.08);
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 10px;
}

.desc-note{
  font-size: .85rem;
  opacity: .8;
  font-style: italic;
}

.btn-whatsapp{
  padding: 10px 14px;
  font-size: .72rem;
  border-radius: 10px;
}

/* ===== CTA final más compacto en móvil ===== */
@media (max-width: 640px){
  .cta-card .content{
    padding: 14px !important;
  }
  .cta-card p{
    margin: 8px 0 12px !important;
    font-size: .92rem;
  }
  .desc-more{
  margin-top: 10px;
  border: 1px solid rgba(255,255,255,.06);
  border-radius: 12px;
  padding: 10px 12px;
  background: rgba(255,255,255,.02);
}
.desc-more summary{
  cursor:pointer;
  color: var(--gold);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .08em;
  font-size: .8rem;
  list-style:none;
}
.desc-more summary::-webkit-details-marker{ display:none; }
.desc-more > div { margin-top: 8px; }
}
/* Lista índice: cada ítem “tarjeta compacta” */
#idxList li{
  border:1px solid var(--line);
  background:rgba(255,255,255,.03);
  border-radius:12px;
  padding:10px 12px;
  cursor:pointer;
  transition:background .2s, border-color .2s;
}
#idxList li:hover{ background:rgba(202,172,123,.06); border-color:rgba(202,172,123,.35); }

/* Tooltip flotante (auto-preview) */
.idx-tip{
  position:absolute; z-index:1000;
  max-width:320px; padding:10px 12px;
  background:var(--panel); color:var(--text);
  border:1px solid var(--line); border-radius:10px;
  box-shadow:var(--shadow); font-size:.9rem;
}

#idxList .idx-item { padding: 10px 12px; border:1px solid var(--line); border-radius:10px; background:rgba(255,255,255,.03); cursor:pointer; }
#idxList .idx-item:hover { background: rgba(202,172,123,0.06); }
#idxList .idx-item + .idx-item { margin-top: 8px; }
/* ===== Explorer (sidebar) ===== */
.explorer-list { display: grid; gap: 10px; }
.explorer-item { border: 1px solid var(--line); background: rgba(255,255,255,0.03); border-radius: 10px; padding: 10px 12px; cursor: pointer; }
.explorer-item:hover { background: rgba(202,172,123,0.06); }
.explorer-item__title { font-weight: 800; color: #fff; font-size: .95rem; }
.explorer-item__meta { font-size: .8rem; color: var(--muted); margin-top: 2px; }

@media (min-width: 901px){ #explorerCard { position: sticky; top: 14px; } }
@media (max-width: 900px){ #explorerCard { order: -1; margin-bottom: 14px; } }

/* ===== Modal ===== */
.modal { position: fixed; inset: 0; display: none; z-index: 999; }
.modal.is-open { display: block; }
.modal__backdrop { position: absolute; inset: 0; background: rgba(0,0,0,.6); }
.modal__dialog { position: relative; margin: 8vh auto 0; max-width: 520px; background: var(--panel); border:1px solid var(--line); border-radius: 14px; padding: 18px; box-shadow: var(--shadow); }
.modal__title { color: var(--gold); margin-bottom: 8px; }
.modal__desc { color: var(--text); opacity: .92; }
.modal__actions { display:flex; gap:10px; margin-top:14px; }
.modal__close { position: absolute; right: 8px; top: 6px; width: 36px; height: 36px; border: 1px solid var(--line); background: transparent; color: #fff; border-radius: 10px; cursor: pointer; font-size: 18px; }

#exploreToggle { cursor: pointer; }