/* ========================================================================== */
/* RYVANGEL MUSIC — BIBLIOTHÈQUE                                              */
/* Styles spécifiques à l'écran Bibliothèque (utilise le design system)       */
/* ========================================================================== */

/* -------------------------------------------------------------------------- */
/* EN-TÊTE PERSONNALISÉ                                                        */
/* -------------------------------------------------------------------------- */

.music-library-brand {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 8px 0 20px;
}

.music-library-lead {
  margin: 6px 0 0;
  color: var(--ryvm-text-muted);
  font-size: var(--ryvm-font-md);
  line-height: 1.5;
}

/* Bouton retour compact dans le header */
.music-library-screen .music-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px 8px 10px;
  border: 1px solid var(--ryvm-border);
  border-radius: var(--ryvm-radius-pill);
  background: var(--ryvm-bg-input);
  color: var(--ryvm-text-soft);
  font-size: var(--ryvm-font-sm);
  font-weight: 500;
  cursor: pointer;
  transition: all 0.18s ease;
}

.music-library-screen .music-back:hover {
  border-color: var(--ryvm-border-strong);
  color: var(--ryvm-text);
  transform: translateX(-2px);
}

/* -------------------------------------------------------------------------- */
/* CARTE HERO (Téléchargements)                                                */
/* -------------------------------------------------------------------------- */

.music-library-hero {
  display: flex;
  align-items: center;
  gap: var(--ryvm-space-md);
  padding: var(--ryvm-space-md);
  margin-bottom: var(--ryvm-space-lg);
  text-decoration: none;
  color: inherit;
  cursor: pointer;
}

.music-library-hero__icon {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  flex: 0 0 auto;
  border-radius: var(--ryvm-radius-md);
  background: rgba(139, 92, 246, 0.18);
  color: var(--ryvm-violet);
}

.music-library-hero__icon svg {
  width: 26px;
  height: 26px;
}

.music-library-hero__copy {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.music-library-hero__copy strong {
  color: var(--ryvm-text);
  font-size: var(--ryvm-font-md);
  font-weight: 700;
  line-height: 1.25;
}

.music-library-hero__copy small {
  color: var(--ryvm-text-muted);
  font-size: var(--ryvm-font-sm);
}

.music-library-hero__chevron {
  color: var(--ryvm-text-muted);
  font-size: 22px;
  line-height: 1;
  transition: transform 0.18s ease, color 0.18s ease;
}

.music-library-hero:hover .music-library-hero__chevron {
  color: var(--ryvm-violet);
  transform: translateX(4px);
}

/* -------------------------------------------------------------------------- */
/* STATS GRID                                                                  */
/* -------------------------------------------------------------------------- */

.music-library-stats {
  margin-bottom: var(--ryvm-space-xl);
}

.music-library-stat {
  cursor: pointer;
  border: 1px solid var(--ryvm-border);
  background: var(--ryvm-bg-card);
  transition: all 0.18s ease;
  padding: var(--ryvm-space-md) var(--ryvm-space-sm);
}

.music-library-stat:hover {
  border-color: var(--ryvm-border-strong);
  background: var(--ryvm-bg-card-2);
  transform: translateY(-2px);
  box-shadow: var(--ryvm-shadow-md);
}

.music-library-stat .ryvm-stat__icon {
  color: var(--ryvm-gold);
}

/* -------------------------------------------------------------------------- */
/* SECTIONS                                                                     */
/* -------------------------------------------------------------------------- */

.music-library-section {
  margin-bottom: var(--ryvm-space-xl);
}

/* -------------------------------------------------------------------------- */
/* SCROLL HORIZONTAL (Reprendre l'écoute)                                      */
/* -------------------------------------------------------------------------- */

.music-library-scroll {
  display: flex;
  gap: 12px;
  overflow-x: auto;
  padding: 4px 0 12px;
  margin: 0 -20px;
  padding-left: 20px;
  padding-right: 20px;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
  scroll-snap-type: x mandatory;
}

.music-library-scroll::-webkit-scrollbar {
  display: none;
}

/* Carte de reprise */
.music-library-resume-card {
  flex: 0 0 auto;
  width: 140px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  cursor: pointer;
  scroll-snap-align: start;
  transition: transform 0.18s ease;
  text-decoration: none;
  color: inherit;
}

.music-library-resume-card:hover {
  transform: translateY(-3px);
}

.music-library-resume-card__cover {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: var(--ryvm-radius-md);
  box-shadow: var(--ryvm-shadow-md);
}

.music-library-resume-card__title {
  margin: 0;
  color: var(--ryvm-text);
  font-size: var(--ryvm-font-sm);
  font-weight: 600;
  line-height: 1.2;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.music-library-resume-card__artist {
  margin: 0;
  color: var(--ryvm-text-muted);
  font-size: var(--ryvm-font-xs);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.music-library-resume-card__progress {
  margin-top: 4px;
}

/* -------------------------------------------------------------------------- */
/* LISTE (Favoris, Playlists)                                                  */
/* -------------------------------------------------------------------------- */

.music-library-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* Ligne générique */
.music-library-row {
  display: grid;
  grid-template-columns: 48px 1fr auto;
  align-items: center;
  gap: 12px;
  padding: 12px;
  border: 1px solid var(--ryvm-border);
  border-radius: var(--ryvm-radius-md);
  background: var(--ryvm-bg-card);
  transition: all 0.18s ease;
}

.music-library-row:hover {
  border-color: var(--ryvm-border-strong);
  background: var(--ryvm-bg-card-2);
}

.music-library-row-cover {
  width: 48px;
  height: 48px;
  border-radius: var(--ryvm-radius-sm);
  object-fit: cover;
  flex: 0 0 auto;
}

.music-library-row-copy {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.music-library-row-copy strong {
  color: var(--ryvm-text);
  font-size: var(--ryvm-font-md);
  font-weight: 600;
  line-height: 1.2;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.music-library-row-copy small {
  color: var(--ryvm-text-muted);
  font-size: var(--ryvm-font-sm);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.music-library-row-action {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border: 1px solid var(--ryvm-border);
  border-radius: 50%;
  background: transparent;
  color: var(--ryvm-text-soft);
  cursor: pointer;
  transition: all 0.18s ease;
}

.music-library-row-action:hover {
  border-color: var(--ryvm-gold);
  color: var(--ryvm-gold);
  box-shadow: var(--ryvm-shadow-glow-gold);
}

.music-library-row-action:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

/* Actions multiples */
.music-library-row-actions {
  display: flex;
  gap: 6px;
  align-items: center;
}

/* Index numérique (playlists, historique) */
.music-library-index {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(116, 217, 255, 0.08);
  color: var(--ryvm-cyan);
  font-size: var(--ryvm-font-sm);
  font-weight: 700;
  flex: 0 0 auto;
}

/* -------------------------------------------------------------------------- */
/* ÉTATS VIDES                                                                 */
/* -------------------------------------------------------------------------- */

.music-library-empty {
  margin: 0;
  padding: 32px 20px;
  border: 1px dashed var(--ryvm-border);
  border-radius: var(--ryvm-radius-lg);
  color: var(--ryvm-text-muted);
  font-size: var(--ryvm-font-sm);
  text-align: center;
}

/* -------------------------------------------------------------------------- */
/* FORMULAIRE CRÉATION PLAYLIST                                                */
/* -------------------------------------------------------------------------- */

.music-library-create {
  display: flex;
  gap: 8px;
  margin-bottom: var(--ryvm-space-md);
}

.music-library-create[hidden] {
  display: none;
}

.music-library-create input {
  flex: 1;
  min-height: 44px;
  padding: 0 14px;
  border: 1px solid var(--ryvm-border);
  border-radius: var(--ryvm-radius-md);
  background: var(--ryvm-bg-input);
  color: var(--ryvm-text);
  font-size: var(--ryvm-font-md);
  outline: none;
  transition: all 0.18s ease;
}

.music-library-create input:focus {
  border-color: var(--ryvm-border-active);
  box-shadow: var(--ryvm-shadow-glow-cyan);
}

.music-library-create input::placeholder {
  color: rgba(200, 217, 232, 0.5);
}

/* -------------------------------------------------------------------------- */
/* CARTE PLAYLIST                                                              */
/* -------------------------------------------------------------------------- */

.music-playlist-card {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px;
  border: 1px solid var(--ryvm-border);
  border-radius: var(--ryvm-radius-md);
  background: var(--ryvm-bg-card);
  transition: all 0.18s ease;
}

.music-playlist-card:hover {
  border-color: var(--ryvm-border-strong);
  background: var(--ryvm-bg-card-2);
}

.music-playlist-head {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.music-playlist-head strong {
  color: var(--ryvm-text);
  font-size: var(--ryvm-font-md);
  font-weight: 600;
}

.music-playlist-head small {
  color: var(--ryvm-text-muted);
  font-size: var(--ryvm-font-sm);
}

.music-playlist-actions {
  display: flex;
  gap: 6px;
  align-items: center;
}

.music-playlist-actions button {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border: 1px solid var(--ryvm-border);
  border-radius: 50%;
  background: transparent;
  color: var(--ryvm-text-soft);
  cursor: pointer;
  transition: all 0.18s ease;
}

.music-playlist-actions button:hover {
  border-color: var(--ryvm-gold);
  color: var(--ryvm-gold);
}

.music-playlist-actions button:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.music-playlist-tracks {
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px solid var(--ryvm-border);
}

/* -------------------------------------------------------------------------- */
/* PICKER (Ajouter des favoris)                                                */
/* -------------------------------------------------------------------------- */

.music-library-picker {
  padding: var(--ryvm-space-md);
  margin-bottom: var(--ryvm-space-md);
  border: 1px solid var(--ryvm-border);
  border-radius: var(--ryvm-radius-lg);
  background: var(--ryvm-bg-card);
}

.music-library-picker[hidden] {
  display: none;
}

.music-library-hint {
  margin: 8px 0;
  color: var(--ryvm-text-muted);
  font-size: var(--ryvm-font-sm);
  line-height: 1.5;
}

/* -------------------------------------------------------------------------- */
/* STATUT (message d'erreur/succès)                                            */
/* -------------------------------------------------------------------------- */

.music-library-status {
  padding: 10px 14px;
  margin-bottom: var(--ryvm-space-md);
  border-radius: var(--ryvm-radius-md);
  background: rgba(116, 217, 255, 0.08);
  border: 1px solid rgba(116, 217, 255, 0.25);
  color: var(--ryvm-text-soft);
  font-size: var(--ryvm-font-sm);
  line-height: 1.4;
}

.music-library-status[hidden] {
  display: none;
}

/* -------------------------------------------------------------------------- */
/* DANGER (suppression)                                                        */
/* -------------------------------------------------------------------------- */

.music-library-danger {
  color: #FF6B6B;
}

/* -------------------------------------------------------------------------- */
/* RESPONSIVE                                                                  */
/* -------------------------------------------------------------------------- */

@media (max-width: 620px) {
  .music-library-row {
    grid-template-columns: 44px 1fr auto;
    gap: 10px;
    padding: 10px;
  }

  .music-library-row-cover {
    width: 44px;
    height: 44px;
  }
}

@media (max-width: 380px) {
  .music-library-resume-card {
    width: 120px;
  }
}

/* Fond premium pour la Bibliothèque */
.music-library-screen {
  background: transparent;
}

/* Reset bouton pour les cartes "Reprendre l'écoute" */
.music-library-resume-card {
  border: none;
  background: transparent;
  padding: 0;
  text-align: left;
  font: inherit;
}