/* Accordéon pour les archives — HTML natif <details>/<summary>, sans JS */

.archive-accordion {
    margin: 20px 0;
}

/* Conteneur d'un document */
.archive-item {
    margin-bottom: 15px;
    border: 1px solid #e0e0e0;
    border-radius: 4px;
    overflow: hidden;
    background: #fff;
}

/* Supprimer le triangle natif du navigateur sur <summary> */
.archive-item > summary {
    list-style: none;
    display: flex;
}
.archive-item > summary::-webkit-details-marker {
    display: none;
}
.archive-item > summary::marker {
    content: '';
}

/* En-tête cliquable (summary) */
.archive-item-header {
    padding: 15px 20px;
    background: #f8f9fa;
    cursor: pointer;
    align-items: center;
    justify-content: space-between;
    transition: background 0.2s;
    user-select: none;
}

.archive-item-header:hover {
    background: #e9ecef;
}

/* État ouvert */
details.archive-item[open] > .archive-item-header {
    background: #0ca6cc;
    color: #fff;
}

.archive-item-title {
    display: flex;
    align-items: center;
    gap: 10px;
    flex: 1;
    font-weight: 600;
    font-size: 15px;
}

.archive-item-title i.fal {
    color: #0ca6cc;
    font-size: 18px;
}

details.archive-item[open] > .archive-item-header .archive-item-title i.fal {
    color: #fff;
}

.archive-item-toggle {
    display: flex;
    align-items: center;
    gap: 10px;
}

.version-count {
    display: inline-block;
    padding: 4px 10px;
    background: #fff;
    color: #0ca6cc;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
}

details.archive-item[open] > .archive-item-header .version-count {
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
}

.toggle-icon {
    font-size: 16px;
    transition: transform 0.3s;
}

details.archive-item[open] > .archive-item-header .toggle-icon {
    transform: rotate(180deg);
    color: #fff;
}

/* Contenu dépliable — affiché nativement par le navigateur quand details[open] */
.archive-item-content {
    border-top: 1px solid #e0e0e0;
}

.archive-versions {
    padding: 0;
    margin: 0;
    list-style: none;
}

.archive-version {
    padding: 15px 20px;
    border-top: 1px solid #e0e0e0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: background 0.2s;
}

.archive-version:first-child {
    border-top: none;
}

.archive-version:hover {
    background: #f8f9fa;
}

.version-info {
    display: flex;
    align-items: center;
    gap: 12px;
    flex: 1;
    flex-wrap: wrap;
}

.version-label {
    font-weight: 500;
    color: #333;
}

.version-date {
    font-size: 13px;
    color: #666;
    display: flex;
    align-items: center;
    gap: 5px;
}

.version-date i {
    color: #999;
}

.version-actions {
    display: flex;
    gap: 15px;
}

.version-actions a {
    color: #0ca6cc;
    text-decoration: none;
    transition: color 0.2s;
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 14px;
}

.version-actions a:hover {
    color: #0a8aa9;
}

.version-actions i {
    font-size: 16px;
}

/* Responsive */
@media (max-width: 768px) {
    .archive-item-header,
    .archive-version {
        padding: 12px 15px;
    }

    .archive-item-title {
        font-size: 14px;
    }

    .version-info {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }

    .version-actions {
        margin-top: 10px;
        width: 100%;
        justify-content: flex-end;
    }
}