/* ============================================================
   CPULSE.TV — MINI-PLAYER PERSISTANT « ON AIR »
   Bandeau flottant présent sur toutes les pages publiques :
   vignette · chaîne · titre · ensuite · progression · zapper · actions
   Variables : --c (couleur de chaîne), --t (texte lisible sur --c)
   ============================================================ */

.cp-mini-player {
  --c: var(--cobalt);
  --t: #fff;
  position: fixed;
  bottom: var(--space-4);
  left: var(--space-4);
  right: var(--space-4);
  z-index: 90;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto auto auto;
  align-items: center;
  gap: var(--space-4);
  max-width: 940px;
  margin: 0 auto;
  padding: 10px 12px 10px 10px;
  background: rgba(10, 14, 26, 0.94);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid rgba(250, 247, 240, 0.1);
  border-radius: var(--radius-xl);
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.45);
  font-family: var(--font-sans);
  color: var(--paper);
  transform: translateY(120%);
  opacity: 0;
  transition: transform var(--duration-base) var(--ease-out), opacity var(--duration-base) var(--ease-out), max-width var(--duration-base) var(--ease-out);
}
.cp-mini-player.visible { transform: translateY(0); opacity: 1; }

/* Filet de couleur de chaîne */
.cp-mini-accent {
  position: absolute; top: 0; left: 18px; right: 18px; height: 2px;
  background: linear-gradient(90deg, var(--c), rgba(250, 247, 240, 0));
  border-radius: 2px; opacity: 0.9;
}

/* Vignette */
.cp-mini-thumb {
  position: relative; width: 84px; height: 48px; border-radius: 10px; overflow: hidden;
  background: var(--ink-soft); border: 0; padding: 0; cursor: pointer; flex-shrink: 0;
}
.cp-mini-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; opacity: 0; transition: opacity 400ms var(--ease-out); }
.cp-mini-logo {
  position: absolute; left: 5px; bottom: 5px; width: 18px; height: 18px; border-radius: 5px;
  background: var(--c); color: var(--t); font-family: var(--font-display); font-weight: 600; font-size: 10px; line-height: 18px; text-align: center;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.4);
}
.cp-mini-thumb-play {
  position: absolute; inset: 0; display: grid; place-items: center; background: rgba(10, 14, 26, 0.35); color: #fff;
  opacity: 0; transition: opacity var(--duration-fast) var(--ease-out);
}
.cp-mini-thumb-play svg { width: 18px; height: 18px; filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.5)); }
.cp-mini-thumb:hover .cp-mini-thumb-play, .cp-mini-thumb:focus-visible .cp-mini-thumb-play { opacity: 1; }

/* Infos */
.cp-mini-info { min-width: 0; cursor: pointer; display: flex; flex-direction: column; gap: 2px; }
.cp-mini-line1 { display: flex; align-items: center; gap: 10px; min-width: 0; }
.cp-mini-on-air {
  display: inline-flex; align-items: center; gap: 6px; padding: 2px 8px; border-radius: var(--radius-sm);
  background: rgba(250, 247, 240, 0.1); color: var(--gold);
  font-family: var(--font-mono); font-size: 10px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; white-space: nowrap; flex-shrink: 0;
}
.cp-mini-on-air::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--gold); animation: cp-pulse 1.6s ease-in-out infinite; }
/* Rouge réservé au direct réel (flux live détecté) */
.cp-mini-on-air.is-live { background: var(--live); color: var(--snow); }
.cp-mini-on-air.is-live::before { background: var(--snow); }
@keyframes cp-pulse { 0%, 100% { opacity: 1; transform: scale(1); } 50% { opacity: 0.4; transform: scale(1.4); } }

.cp-mini-channel-name {
  font-family: var(--font-mono); font-size: 11px; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--c); white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.cp-mini-title {
  font-family: var(--font-display); font-size: 15px; font-weight: 600; line-height: 1.25; color: var(--paper);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.cp-mini-meta {
  display: flex; gap: 10px; min-width: 0; font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.06em; text-transform: uppercase; color: rgba(250, 247, 240, 0.65);
}
.cp-mini-meta > span { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.cp-mini-meta > span:first-child { flex-shrink: 0; }
.cp-mini-next { color: rgba(250, 247, 240, 0.5); text-transform: none; letter-spacing: 0.02em; }
.cp-mini-next::before { content: '›'; margin-right: 6px; color: var(--gold); }

/* Changement de vidéo : léger fondu du titre */
.cp-mini-player.cp-switch .cp-mini-title { animation: cp-mini-in 500ms var(--ease-out); }
@keyframes cp-mini-in { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }

/* Progression */
.cp-mini-progress-wrap { display: flex; flex-direction: column; gap: 5px; width: 150px; flex-shrink: 0; }
.cp-mini-progress { position: relative; height: 4px; border-radius: 2px; background: rgba(250, 247, 240, 0.15); overflow: hidden; }
.cp-mini-progress-fill { position: absolute; top: 0; left: 0; height: 100%; width: 0%; border-radius: 2px; background: linear-gradient(90deg, var(--gold), var(--c)); transition: width 900ms linear; }
.cp-mini-time { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.06em; color: rgba(250, 247, 240, 0.7); text-align: right; white-space: nowrap; }

/* Zapper : une pastille par chaîne */
.cp-mini-zapper { display: flex; gap: 4px; padding: 0 var(--space-3); border-left: 1px solid rgba(250, 247, 240, 0.12); border-right: 1px solid rgba(250, 247, 240, 0.12); flex-shrink: 0; }
.cp-mini-zap {
  width: 30px; height: 30px; border-radius: 9px; border: 0; cursor: pointer;
  background: rgba(250, 247, 240, 0.08); color: rgba(250, 247, 240, 0.65);
  font-family: var(--font-display); font-weight: 600; font-size: 12px;
  transition: background var(--duration-fast) var(--ease-out), color var(--duration-fast) var(--ease-out), transform var(--duration-fast) var(--ease-out);
}
.cp-mini-zap:hover { background: rgba(250, 247, 240, 0.18); color: var(--paper); transform: translateY(-1px); }
.cp-mini-zap.active { background: var(--c); color: var(--t); box-shadow: 0 0 0 2px rgba(250, 247, 240, 0.15); }

/* Actions */
.cp-mini-controls { display: flex; align-items: center; gap: var(--space-1); flex-shrink: 0; }
.cp-mini-btn {
  width: 36px; height: 36px; border-radius: 50%; border: 0; padding: 0; cursor: pointer;
  background: rgba(250, 247, 240, 0.08); color: var(--paper);
  display: inline-flex; align-items: center; justify-content: center; gap: 6px; text-decoration: none;
  transition: background var(--duration-fast) var(--ease-out), transform var(--duration-fast) var(--ease-out);
}
.cp-mini-btn:hover { background: rgba(250, 247, 240, 0.16); transform: scale(1.05); }
.cp-mini-btn svg { width: 16px; height: 16px; }
.cp-mini-btn.play { width: auto; padding: 0 16px 0 12px; border-radius: 999px; background: var(--gold); color: var(--ink); font-family: var(--font-sans); font-weight: 600; font-size: 13px; }
.cp-mini-btn.play:hover { background: var(--amber); }
.cp-mini-btn.play svg { width: 14px; height: 14px; }
.cp-mini-min svg { transition: transform var(--duration-base) var(--ease-out); }

/* État réduit : vignette + titre + Regarder */
.cp-mini-player.minimized { max-width: 460px; grid-template-columns: auto minmax(0, 1fr) auto; }
.cp-mini-player.minimized .cp-mini-progress-wrap,
.cp-mini-player.minimized .cp-mini-zapper,
.cp-mini-player.minimized .cp-mini-meta,
.cp-mini-player.minimized .cp-mini-guide,
.cp-mini-player.minimized .cp-mini-btn.play span { display: none; }
.cp-mini-player.minimized .cp-mini-btn.play { width: 36px; padding: 0; }
.cp-mini-player.minimized .cp-mini-thumb { width: 64px; height: 38px; }
.cp-mini-player.minimized .cp-mini-min svg { transform: rotate(180deg); }

/* Mobile : vignette · titre · Regarder · fermer, progression en filet sous le bandeau */
@media (max-width: 768px) {
  .cp-mini-player {
    bottom: var(--space-3); left: var(--space-3); right: var(--space-3);
    grid-template-columns: auto minmax(0, 1fr) auto;
    gap: var(--space-3); padding: 8px 8px 10px 8px;
  }
  .cp-mini-thumb { width: 64px; height: 40px; }
  .cp-mini-title { font-size: 14px; }
  .cp-mini-meta { display: none; }
  .cp-mini-zapper, .cp-mini-guide, .cp-mini-min { display: none; }
  .cp-mini-progress-wrap { position: absolute; left: 12px; right: 12px; bottom: 0; width: auto; }
  .cp-mini-progress { height: 3px; border-radius: 0 0 2px 2px; background: rgba(250, 247, 240, 0.1); }
  .cp-mini-time { display: none; }
  .cp-mini-btn { width: 44px; height: 44px; }
  .cp-mini-btn.play { width: 44px; padding: 0; }
  .cp-mini-btn.play span { display: none; }
  .cp-mini-player.minimized { max-width: none; }
  .cp-mini-player.minimized .cp-mini-thumb { width: 64px; height: 40px; }
}
@media (max-width: 400px) {
  .cp-mini-on-air span { display: none; }
  .cp-mini-on-air { padding: 2px 6px; }
}

/* Le bandeau masquait le bas de page : on réserve sa hauteur */
body.cp-mini-active { padding-bottom: calc(var(--space-4) + 84px); }
body.cp-mini-active.cp-mini-minimized { padding-bottom: calc(var(--space-4) + 72px); }
@media (max-width: 768px) { body.cp-mini-active { padding-bottom: calc(var(--space-3) + 68px); } }

/* Masqué sur la page du lecteur */
body.cp-on-player .cp-mini-player { display: none; }