/* ============================================
   PAGES D'ERREUR - Styles communs
   ============================================ */

/* Structure de base */
.error-page {
    min-height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
}

.error-page__container {
    max-width: 900px;
    text-align: center;
}

.error-page__code {
    margin-bottom: 40px;
}

.error-page__code .material-symbols-outlined {
    font-size: 120px;
    display: block;
    margin-bottom: 20px;
    opacity: 0.8;
}

.error-page__code h1 {
    font-size: 120px;
    font-weight: 800;
    margin: 0;
}

.error-page__content h2 {
    font-size: 32px;
    margin-bottom: 16px;
    color: var(--text-primary, var(--admin-text-strong));
}

.error-page__content > p {
    font-size: 18px;
    color: var(--text-secondary, var(--admin-text-muted));
    margin-bottom: 40px;
}

/* Suggestions */
.error-page__suggestions {
    border-radius: 12px;
    padding: 30px;
    margin: 40px 0;
    text-align: left;
}

.error-page__suggestions h3 {
    font-size: 20px;
    margin-bottom: 20px;
}

.error-page__suggestions ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.error-page__suggestions li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 12px;
    margin-bottom: 12px;
}

.error-page__suggestions li .material-symbols-outlined {
    font-size: 24px;
    flex-shrink: 0;
}

/* Actions */
.error-page__actions {
    margin: 40px 0;
}

.error-page__actions h3 {
    font-size: 20px;
    margin-bottom: 24px;
    color: var(--text-primary, var(--admin-text-strong));
}

.action-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.action-buttons .btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    text-decoration: none;
    border: none;
    cursor: pointer;
    font-size: 16px;
}

/* Support / Help */
.error-page__help,
.error-page__support {
    margin-top: 40px;
    padding-top: 30px;
    border-top: 1px solid var(--border-light, var(--admin-border-soft));
}

.error-page__help p,
.error-page__support p {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    color: var(--text-secondary, var(--admin-text-muted));
    margin: 0;
}

.error-page__help a,
.error-page__support a {
    text-decoration: none;
    font-weight: 600;
}

.error-page__help a:hover,
.error-page__support a:hover {
    text-decoration: underline;
}

/* ============================================
   PAGE 404 - Bleu
   ============================================ */
.error-page--404 .error-page__code .material-symbols-outlined {
    color: var(--admin-accent);
}

.error-page--404 .error-page__code h1 {
    background: linear-gradient(135deg, var(--admin-accent) 0%, var(--admin-indigo) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.error-page--404 .error-page__suggestions {
    background: var(--bg-secondary, var(--admin-surface-alt));
}

.error-page--404 .error-page__suggestions h3 {
    color: var(--text-primary, var(--admin-text-strong));
}

.error-page--404 .error-page__suggestions li {
    background: white;
    border-radius: 8px;
    align-items: center;
    transition: transform 0.2s, box-shadow 0.2s;
}

.error-page--404 .error-page__suggestions li:hover {
    transform: translateX(4px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.error-page--404 .error-page__suggestions li .material-symbols-outlined {
    color: var(--admin-accent);
}

.error-page--404 .error-page__suggestions li a {
    color: var(--text-primary, var(--admin-text-strong));
    text-decoration: none;
    font-weight: 500;
    flex: 1;
}

.error-page--404 .error-page__suggestions li a:hover {
    color: var(--admin-accent);
}

.error-page--404 .error-page__search {
    margin-top: 40px;
}

.error-page--404 .search-box {
    display: flex;
    gap: 12px;
    max-width: 500px;
    margin: 0 auto;
}

.error-page--404 .search-box input {
    flex: 1;
}

.error-page--404 .search-box button {
    padding: 12px 24px;
}

.error-page--404 .error-page__help .material-symbols-outlined {
    color: var(--admin-accent);
}

.error-page--404 .error-page__help a {
    color: var(--admin-accent);
}

/* ============================================
   PAGE 403 - Rouge
   ============================================ */
.error-page--403 .error-page__code .material-symbols-outlined {
    color: var(--admin-danger-icon);
}

.error-page--403 .error-page__code h1 {
    background: linear-gradient(135deg, var(--admin-danger-icon) 0%, var(--admin-danger-icon) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.error-page--403 .error-page__suggestions {
    background: var(--admin-danger-bg);
    border: 1px solid var(--admin-danger-border);
}

.error-page--403 .error-page__suggestions h3 {
    color: var(--admin-danger-title);
}

.error-page--403 .error-page__suggestions li .material-symbols-outlined {
    color: var(--admin-danger-icon);
}

.error-page--403 .error-page__suggestions li span:last-child {
    color: var(--admin-danger-ink);
    line-height: 1.6;
}

.error-page--403 .error-page__help .material-symbols-outlined {
    color: var(--admin-accent);
}

.error-page--403 .error-page__help a {
    color: var(--admin-accent);
}

/* ============================================
   PAGE 500 - Orange
   ============================================ */
.error-page--500 .error-page__code .material-symbols-outlined {
    color: var(--admin-warn-border-hover);
}

.error-page--500 .error-page__code h1 {
    background: linear-gradient(135deg, var(--admin-warn-border-hover) 0%, var(--admin-warn-icon) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.error-page--500 .error-page__suggestions {
    background: var(--admin-warn-bg-soft);
    border: 1px solid var(--admin-warn-border);
}

.error-page--500 .error-page__suggestions h3 {
    color: var(--admin-warn-ink);
}

.error-page--500 .error-details {
    margin-top: 24px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.error-page--500 .detail-item {
    display: flex;
    gap: 16px;
    padding: 16px;
    background: white;
    border-radius: 8px;
    align-items: flex-start;
}

.error-page--500 .detail-item .material-symbols-outlined {
    color: var(--admin-warn-border-hover);
    font-size: 28px;
    flex-shrink: 0;
}

.error-page--500 .detail-item strong {
    display: block;
    color: var(--admin-warn-ink);
    margin-bottom: 4px;
}

.error-page--500 .detail-item p {
    color: var(--admin-warn-ink);
    margin: 0;
    font-size: 14px;
}

.error-page--500 .support-card {
    background: linear-gradient(135deg, var(--admin-hier-section-bg) 0%, var(--admin-hier-section-border) 100%);
    border: 1px solid var(--admin-accent-border);
    border-radius: 12px;
    padding: 30px;
    display: flex;
    gap: 20px;
    text-align: left;
    align-items: center;
}

.error-page--500 .support-card .material-symbols-outlined {
    font-size: 48px;
    color: var(--admin-accent);
    flex-shrink: 0;
}

.error-page--500 .support-card h4 {
    font-size: 20px;
    margin: 0 0 8px 0;
    color: var(--admin-accent-ink);
}

.error-page--500 .support-card p {
    color: var(--admin-accent-ink-strong);
    margin: 0 0 12px 0;
}

.error-page--500 .support-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--admin-accent);
    text-decoration: none;
    font-weight: 600;
    transition: gap 0.2s;
}

.error-page--500 .support-link:hover {
    gap: 12px;
}

.error-page--500 .error-page__debug {
    margin-top: 40px;
    text-align: left;
}

/* Le bloc de débogage est une console : fond ardoise et texte clair, LES MÊMES dans les deux thèmes. Il empruntait
   --admin-text-strong et --admin-border-soft, qui s'inversent en sombre (fond clair, texte presque transparent :
   illisible). Lot « composants », 24/10/2026. */
.error-page--500 .error-page__debug {
    --console-fond: #1e293b;
    --console-texte: #e2e8f0;
    --console-titre: #fbbf24;
}
.error-page--500 .error-page__debug details {
    background: var(--console-fond);
    color: var(--console-texte);
    border-radius: 8px;
    padding: 20px;
}

.error-page--500 .error-page__debug summary {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-weight: 600;
    color: var(--console-titre);
}

.error-page--500 .debug-content {
    margin-top: 16px;
    font-family: monospace;
    font-size: 13px;
    line-height: 1.8;
}

.error-page--500 .debug-content p {
    margin: 8px 0;
}

/* ============================================
   PAGE 503 - Violet/Indigo
   ============================================ */
.error-page--503 .error-page__code .material-symbols-outlined {
    color: var(--admin-indigo);
}

.error-page--503 .error-page__code h1 {
    background: linear-gradient(135deg, var(--admin-indigo) 0%, var(--admin-indigo) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.error-page--503 .error-page__maintenance {
    margin: 40px 0;
}

.error-page--503 .maintenance-card {
    background: linear-gradient(135deg, var(--admin-accent-bg-soft) 0%, var(--admin-accent-bg) 100%);
    border: 1px solid var(--admin-accent-border);
    border-radius: 12px;
    padding: 30px;
    display: flex;
    gap: 20px;
    text-align: left;
    align-items: center;
    margin-bottom: 30px;
}

.error-page--503 .maintenance-card .material-symbols-outlined {
    font-size: 48px;
    color: var(--admin-indigo);
    flex-shrink: 0;
}

.error-page--503 .maintenance-card h3 {
    font-size: 20px;
    margin: 0 0 8px 0;
    color: var(--admin-indigo);
}

.error-page--503 .maintenance-card p {
    color: var(--admin-indigo);
    margin: 0;
}

.error-page--503 .timeline {
    background: var(--bg-secondary, var(--admin-surface-alt));
    border-radius: 12px;
    padding: 30px;
    text-align: left;
}

.error-page--503 .timeline-item {
    display: flex;
    gap: 16px;
    padding: 16px;
    margin-bottom: 12px;
    border-radius: 8px;
    opacity: 0.5;
}

.error-page--503 .timeline-item:last-child {
    margin-bottom: 0;
}

.error-page--503 .timeline-item.active {
    background: var(--admin-accent-bg-soft);
    opacity: 1;
}

.error-page--503 .timeline-item.pending {
    opacity: 0.3;
}

.error-page--503 .timeline-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--admin-accent-bg);
    color: var(--admin-indigo);
    font-size: 20px;
    flex-shrink: 0;
}

.error-page--503 .timeline-item.active .timeline-icon {
    background: var(--admin-indigo);
    color: white;
    animation: pulse-503 2s infinite;
}

@keyframes pulse-503 {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.7;
    }
}

.error-page--503 .timeline-item strong {
    display: block;
    color: var(--text-primary, var(--admin-text-strong));
    margin-bottom: 4px;
}

.error-page--503 .timeline-item p {
    color: var(--text-secondary, var(--admin-text-muted));
    margin: 0;
    font-size: 14px;
}

.error-page--503 .action-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}

.error-page--503 .action-card {
    background: white;
    border: 1px solid var(--border-light, var(--admin-border-soft));
    border-radius: 12px;
    padding: 30px;
    text-align: center;
    transition: transform 0.2s, box-shadow 0.2s;
}

.error-page--503 .action-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.1);
}

.error-page--503 .action-card .material-symbols-outlined {
    font-size: 48px;
    color: var(--admin-indigo);
    display: block;
    margin-bottom: 16px;
}

.error-page--503 .action-card strong {
    display: block;
    font-size: 18px;
    margin-bottom: 8px;
    color: var(--text-primary, var(--admin-text-strong));
}

.error-page--503 .action-card p {
    color: var(--text-secondary, var(--admin-text-muted));
    margin-bottom: 20px;
    font-size: 14px;
}

.error-page--503 .action-card .btn {
    width: 100%;
}

.error-page--503 .error-page__support .material-symbols-outlined {
    color: var(--admin-indigo);
}

.error-page--503 .error-page__support a {
    color: var(--admin-indigo);
}

/* ============================================
   PAGE GÉNÉRIQUE - Gris
   ============================================ */
.error-page--generic .error-page__code .material-symbols-outlined {
    color: var(--admin-text-muted);
}

.error-page--generic .error-page__code h1 {
    background: linear-gradient(135deg, var(--admin-text-muted) 0%, var(--admin-text-muted) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.error-page--generic .error-page__info {
    background: var(--bg-secondary, var(--admin-surface-alt));
    border-radius: 12px;
    padding: 24px;
    margin: 30px 0;
    display: inline-block;
    text-align: left;
}

.error-page--generic .info-item {
    display: flex;
    gap: 12px;
    margin-bottom: 12px;
}

.error-page--generic .info-item:last-child {
    margin-bottom: 0;
}

.error-page--generic .info-item .label {
    font-weight: 600;
    color: var(--text-secondary, var(--admin-text-muted));
}

.error-page--generic .info-item .value {
    color: var(--text-primary, var(--admin-text-strong));
    font-family: monospace;
}

.error-page--generic .suggestion-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 16px;
    margin-bottom: 30px;
}

.error-page--generic .suggestion-item {
    background: var(--bg-secondary, var(--admin-surface-alt));
    padding: 24px;
    border-radius: 12px;
    transition: transform 0.2s, box-shadow 0.2s;
}

.error-page--generic .suggestion-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.error-page--generic .suggestion-item .material-symbols-outlined {
    font-size: 40px;
    color: var(--admin-accent);
    display: block;
    margin-bottom: 12px;
}

.error-page--generic .suggestion-item strong {
    display: block;
    font-size: 16px;
    margin-bottom: 4px;
    color: var(--text-primary, var(--admin-text-strong));
}

.error-page--generic .suggestion-item p {
    font-size: 14px;
    color: var(--text-secondary, var(--admin-text-muted));
    margin: 0;
}

.error-page--generic .error-page__help .material-symbols-outlined {
    color: var(--admin-accent);
}

.error-page--generic .error-page__help a {
    color: var(--admin-accent);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 768px) {
    .error-page__code h1 {
        font-size: 80px;
    }
    
    .error-page__code .material-symbols-outlined {
        font-size: 80px;
    }
    
    .error-page__content h2 {
        font-size: 24px;
    }
    
    .action-buttons {
        flex-direction: column;
    }
    
    .action-buttons .btn {
        width: 100%;
    }
    
    /* 500 */
    .error-page--500 .support-card {
        flex-direction: column;
        text-align: center;
    }
    
    .error-page--500 .detail-item {
        flex-direction: column;
        text-align: center;
    }
    
    /* 503 */
    .error-page--503 .maintenance-card {
        flex-direction: column;
        text-align: center;
    }
    
    .error-page--503 .action-grid {
        grid-template-columns: 1fr;
    }
    
    /* Générique */
    .error-page--generic .suggestion-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}