/* css/library.css - Left Panel navigation, playlists, multi-source tab, and studio modals */
.panel-nav-bar {
  display: flex;
  gap: 6px;
  padding: 12px 14px;
  background: #12151b;
  border-bottom: 1px solid var(--border-subtle);
  flex-shrink: 0;
}

.panel-nav-btn {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 7px 6px;
  background: #090a0d;
  border: 1px solid var(--border-subtle);
  border-radius: 5px;
  color: var(--text-tertiary);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 700;
}

.panel-nav-btn:hover { color: var(--text-secondary); }
#tabArchive.active { background: var(--surface-elevated); border-color: rgba(34, 197, 94, 0.4); color: var(--accent); }
#tabPlaylists.active { background: var(--surface-elevated); border-color: rgba(168, 85, 247, 0.4); color: var(--col-purple); }
#tabFavorites.active { background: var(--surface-elevated); border-color: rgba(234, 179, 8, 0.4); color: var(--col-gold); }
#tabSource.active { background: var(--surface-elevated); border-color: rgba(255, 255, 255, 0.2); color: var(--text-primary); }

.panel-search-bar {
  padding: 10px 14px;
  background: #0d0f13;
  border-bottom: 1px solid var(--border-subtle);
  flex-shrink: 0;
}

.search-input-box {
  display: flex;
  align-items: center;
  gap: 8px;
  background: #090a0d;
  border: 1px solid var(--border-subtle);
  border-radius: 6px;
  padding: 6px 10px;
}

.search-input-box:focus-within { border-color: var(--accent); }
#leftSearchInput {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 0.80rem;
}
#leftSearchInput::placeholder { color: var(--text-muted); }

/* Playlists View */
.playlists-view {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  contain: layout style;
}

.playlist-create-row {
  display: flex;
  gap: 6px;
  padding: 10px 14px;
  background: #090a0d;
  border-bottom: 1px solid var(--border-subtle);
  flex-shrink: 0;
}

#inputNewPlaylist {
  flex: 1;
  background: #13161c;
  border: 1px solid var(--border-subtle);
  border-radius: 4px;
  padding: 6px 10px;
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 0.78rem;
}
#inputNewPlaylist:focus { border-color: var(--col-purple); }

.playlist-detail-toolbar {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 10px 14px;
  background: #141820;
  border-bottom: 1px solid var(--border-subtle);
  flex-shrink: 0;
}

.pl-toolbar-top { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.pl-toolbar-bottom { display: flex; gap: 6px; }
.btn-danger-text { color: var(--col-red) !important; }
.playlist-items-wrap { flex: 1; overflow-y: auto; }

.playlist-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  border-bottom: 1px solid var(--border-subtle);
  cursor: pointer;
}
.playlist-card:hover { background: var(--surface-card); }
.pl-card-info { display: flex; flex-direction: column; gap: 2px; min-width: 0; flex: 1; }
.pl-card-title { font-size: 0.85rem; font-weight: 700; color: var(--text-primary); }
.pl-card-meta { font-family: var(--font-mono); font-size: 0.65rem; color: var(--col-purple); }
.pl-card-actions { display: flex; align-items: center; gap: 6px; flex-shrink: 0; }

/* Source View, Local Folders & Multiple Repos */
.source-view {
  padding: 14px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
  contain: layout style;
}

.source-config-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: var(--surface-card);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  padding: 12px;
}

.source-card-header { display: flex; justify-content: space-between; align-items: center; }
.source-subtext { font-size: 0.72rem; color: var(--text-tertiary); line-height: 1.35; }
.source-input-group { display: flex; flex-direction: column; gap: 6px; }
.source-input-row { display: flex; gap: 6px; align-items: center; }

#inputNewRepoUrl {
  flex: 1;
  background: #090a0d;
  border: 1px solid var(--border-subtle);
  border-radius: 4px;
  padding: 8px 10px;
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 0.75rem;
}

.source-actions { display: flex; gap: 8px; }
.custom-tracks-list, .folder-sources-list, .remote-repos-list {
  display: flex;
  flex-direction: column;
  gap: 5px;
  max-height: 200px;
  overflow-y: auto;
  contain: layout style;
}

.source-item-row, .custom-track-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 7px 9px;
  background: #090b0e;
  border: 1px solid var(--border-subtle);
  border-radius: 5px;
  gap: 8px;
  content-visibility: auto;
  contain-intrinsic-size: 0 42px;
}

.source-item-info, .custom-track-meta { flex: 1; min-width: 0; }
.source-item-title, .custom-track-title { font-size: 0.78rem; font-weight: 700; color: var(--text-primary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.source-item-sub, .custom-track-artist { font-size: 0.68rem; color: var(--text-secondary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.source-item-actions { display: flex; align-items: center; gap: 6px; flex-shrink: 0; }
.source-toggle { width: 14px; height: 14px; accent-color: var(--accent); cursor: pointer; }
.source-status-msg { font-size: 0.70rem; color: var(--col-gold); font-family: var(--font-mono); }
.library-empty-msg { text-align: center; padding: 24px 12px; color: var(--text-tertiary); font-size: 0.78rem; line-height: 1.4; }

#backupStatusBadge, #reposCountBadge {
  color: var(--col-gold);
  background: rgba(234, 179, 8, 0.12);
  border: 1px solid rgba(234, 179, 8, 0.35);
}

#customCountBadge, #folderCountBadge {
  color: var(--accent);
  background: rgba(34, 197, 94, 0.12);
  border: 1px solid rgba(34, 197, 94, 0.35);
}

/* Studio Modals */
.studio-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(5, 7, 10, 0.86);
  z-index: 120;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}

.studio-modal-card {
  width: 100%;
  max-width: 520px;
  background: #12151b;
  border: 1px solid var(--border-strong);
  border-radius: 10px;
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  box-shadow: 0 16px 32px rgba(0, 0, 0, 0.85);
  max-height: 85vh;
  contain: layout style;
}

.modal-card-header { display: flex; justify-content: space-between; align-items: center; }
.modal-card-body { display: flex; flex-direction: column; gap: 8px; overflow-y: auto; flex: 1; }
.modal-card-footer { display: flex; justify-content: flex-end; gap: 8px; }

.modal-input {
  width: 100%;
  background: #090a0d;
  border: 1px solid var(--border-subtle);
  border-radius: 4px;
  padding: 8px 10px;
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 0.82rem;
}

.modal-collection-list { display: flex; flex-direction: column; gap: 6px; max-height: 420px; overflow-y: auto; }
.modal-collection-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 10px;
  background: var(--surface-card);
  border: 1px solid var(--border-subtle);
  border-radius: 5px;
  gap: 8px;
}
.modal-collection-item:hover { background: var(--surface-elevated); }