/* ==========================================================================
   Espace Bibliothécaire — Veille & Médiation
   public/assets/css/pages/bibliothecaire.css
   ========================================================================== */

/* --- Layout général --- */
.biblio-dashboard {
    padding-top: 56px;
    min-height: 100vh;
    background: #f8f9fa;
}

.biblio-header {
    background: linear-gradient(135deg, #047857 0%, #059669 50%, #10b981 100%);
    color: #fff;
    padding: 2rem 0;
    margin-bottom: 1.5rem;
}

.biblio-header h1 {
    font-size: 1.6rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.biblio-header .lead {
    font-size: 0.95rem;
    opacity: 0.9;
}

/* --- Onglets --- */
.biblio-tabs .nav-link {
    color: #495057;
    font-weight: 600;
    border: none;
    border-bottom: 3px solid transparent;
    padding: 0.75rem 1.25rem;
    transition: color 0.2s, border-color 0.2s;
}

.biblio-tabs .nav-link:hover {
    color: #047857;
    border-bottom-color: rgba(4, 120, 87, 0.3);
}

.biblio-tabs .nav-link.active {
    color: #047857;
    border-bottom-color: #047857;
    background: transparent;
}

.biblio-tabs .nav-link i {
    margin-right: 0.4rem;
}

/* --- Cards manuscrits (veille + suggestions) --- */
.biblio-card {
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 0.75rem;
    padding: 1.25rem;
    transition: box-shadow 0.2s, transform 0.15s;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.biblio-card:hover {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
    transform: translateY(-2px);
}

.biblio-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 0.75rem;
}

.biblio-card-title {
    font-size: 1.05rem;
    font-weight: 700;
    color: #1f2937;
    margin: 0;
    line-height: 1.3;
}

.biblio-card-meta {
    font-size: 0.82rem;
    color: #6b7280;
    margin-bottom: 0.5rem;
}

.biblio-card-meta span + span::before {
    content: " \2022 ";
    margin: 0 0.4rem;
    color: #d1d5db;
}

.biblio-card-description {
    font-size: 0.88rem;
    color: #4b5563;
    line-height: 1.55;
    flex: 1;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}

.biblio-card-footer {
    margin-top: 0.75rem;
    padding-top: 0.75rem;
    border-top: 1px solid #f3f4f6;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
}

/* --- Badge genre --- */
.badge-genre {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 600;
    padding: 0.2rem 0.6rem;
    border-radius: 99px;
    background: #ecfdf5;
    color: #047857;
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

/* --- Badge popularité --- */
.badge-popularity {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.25rem 0.65rem;
    border-radius: 99px;
    background: #fef3c7;
    color: #92400e;
}

.badge-popularity i {
    font-size: 0.7rem;
}

/* --- Filtre genre (select) --- */
.biblio-filter-bar {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.25rem;
    flex-wrap: wrap;
}

.biblio-filter-bar select {
    max-width: 260px;
    font-size: 0.9rem;
}

/* --- Listes de lecture --- */
.biblio-list-card {
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 0.75rem;
    padding: 1.25rem;
    transition: box-shadow 0.2s;
    cursor: pointer;
}

.biblio-list-card:hover {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
}

.biblio-list-card.active {
    border-color: #047857;
    box-shadow: 0 0 0 2px rgba(4, 120, 87, 0.15);
}

.biblio-list-title {
    font-size: 1rem;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 0.25rem;
}

.biblio-list-meta {
    font-size: 0.82rem;
    color: #6b7280;
}

.biblio-list-badge {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 600;
    padding: 0.15rem 0.5rem;
    border-radius: 99px;
}

.biblio-list-badge.public {
    background: #dbeafe;
    color: #1e40af;
}

.biblio-list-badge.private {
    background: #f3f4f6;
    color: #6b7280;
}

/* --- Items dans une liste --- */
.biblio-list-items {
    margin-top: 1rem;
}

.biblio-list-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 1rem;
    border: 1px solid #f3f4f6;
    border-radius: 0.5rem;
    margin-bottom: 0.5rem;
    background: #fff;
    transition: background 0.15s;
}

.biblio-list-item:hover {
    background: #f9fafb;
}

.biblio-list-item-info {
    flex: 1;
    min-width: 0;
}

.biblio-list-item-title {
    font-weight: 600;
    font-size: 0.92rem;
    color: #1f2937;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.biblio-list-item-meta {
    font-size: 0.78rem;
    color: #6b7280;
}

.biblio-list-item-note {
    font-size: 0.82rem;
    color: #4b5563;
    font-style: italic;
    margin-top: 0.25rem;
}

.biblio-list-item-actions {
    display: flex;
    gap: 0.4rem;
    flex-shrink: 0;
    margin-left: 0.75rem;
}

/* --- Priority badges --- */
.badge-priority {
    font-size: 0.7rem;
    font-weight: 600;
    padding: 0.15rem 0.5rem;
    border-radius: 99px;
}

.badge-priority.haute {
    background: #fee2e2;
    color: #991b1b;
}

.badge-priority.moyenne {
    background: #fef3c7;
    color: #92400e;
}

.badge-priority.basse {
    background: #ecfdf5;
    color: #047857;
}

/* --- Boutons d'action --- */
.btn-biblio {
    font-size: 0.82rem;
    font-weight: 600;
    border-radius: 0.5rem;
    padding: 0.35rem 0.75rem;
    transition: all 0.15s;
}

.btn-biblio-primary {
    background: #047857;
    color: #fff;
    border: 1px solid #047857;
}

.btn-biblio-primary:hover {
    background: #059669;
    border-color: #059669;
    color: #fff;
}

.btn-biblio-outline {
    background: transparent;
    color: #047857;
    border: 1px solid #047857;
}

.btn-biblio-outline:hover {
    background: #047857;
    color: #fff;
}

.btn-biblio-sm {
    font-size: 0.75rem;
    padding: 0.25rem 0.6rem;
}

.btn-biblio-danger {
    background: transparent;
    color: #dc2626;
    border: 1px solid #dc2626;
}

.btn-biblio-danger:hover {
    background: #dc2626;
    color: #fff;
}

/* --- Dropdown listes (ajout rapide) --- */
.biblio-dropdown-lists {
    min-width: 220px;
}

.biblio-dropdown-lists .dropdown-item {
    font-size: 0.85rem;
    padding: 0.5rem 0.75rem;
}

.biblio-dropdown-lists .dropdown-item i {
    margin-right: 0.4rem;
    width: 16px;
    text-align: center;
}

/* --- Empty state --- */
.biblio-empty {
    text-align: center;
    padding: 3rem 1rem;
    color: #9ca3af;
}

.biblio-empty i {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    display: block;
}

.biblio-empty p {
    font-size: 0.95rem;
    margin-bottom: 1rem;
}

/* --- Skeleton loading --- */
.biblio-skeleton {
    animation: biblio-pulse 1.5s ease-in-out infinite;
    background: linear-gradient(90deg, #f3f4f6 25%, #e5e7eb 50%, #f3f4f6 75%);
    background-size: 200% 100%;
    border-radius: 0.5rem;
}

.biblio-skeleton-card {
    height: 180px;
    margin-bottom: 1rem;
    border-radius: 0.75rem;
}

.biblio-skeleton-line {
    height: 1rem;
    margin-bottom: 0.5rem;
    border-radius: 0.25rem;
}

.biblio-skeleton-line.short {
    width: 60%;
}

@keyframes biblio-pulse {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* --- Pagination --- */
.biblio-pagination {
    display: flex;
    justify-content: center;
    margin-top: 1.5rem;
}

/* --- Modal create/edit list --- */
.biblio-modal .modal-header {
    background: #047857;
    color: #fff;
    border-radius: 0.5rem 0.5rem 0 0;
}

.biblio-modal .modal-header .btn-close {
    filter: brightness(0) invert(1);
}

/* --- Responsive --- */
@media (max-width: 768px) {
    .biblio-header {
        padding: 1.25rem 0;
    }

    .biblio-header h1 {
        font-size: 1.25rem;
    }

    .biblio-tabs .nav-link {
        font-size: 0.85rem;
        padding: 0.6rem 0.75rem;
    }

    .biblio-filter-bar {
        flex-direction: column;
        align-items: stretch;
    }

    .biblio-filter-bar select {
        max-width: 100%;
    }

    .biblio-card {
        padding: 1rem;
    }

    .biblio-list-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }

    .biblio-list-item-actions {
        margin-left: 0;
        width: 100%;
        justify-content: flex-end;
    }
}

@media (max-width: 576px) {
    .biblio-tabs .nav-link span.d-none {
        display: none !important;
    }
}