/* ── Toolbar ────────────────────────────────────────────── */

.fe-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.6rem 1rem;
    background: white;
    border-radius: 10px;
    border: 1px solid var(--mts-primary-100, #d0eaf0);
    margin-bottom: 1rem;
}

.fe-toolbar-actions {
    display: flex;
    gap: 0.5rem;
    flex-shrink: 0;
}

/* ── Breadcrumb ─────────────────────────────────────────── */

.file-explorer-breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.1rem;
    font-size: 0.88rem;
    flex-wrap: wrap;
    min-width: 0;
}

.breadcrumb-segment {
    cursor: pointer;
    color: var(--mts-primary-500, #155767);
    font-weight: 500;
    padding: 0.1rem 0.25rem;
    border-radius: 4px;
    transition: background 0.12s;
}

.breadcrumb-segment:hover {
    background: color-mix(in srgb, var(--mts-primary-500, #155767) 10%, transparent);
}

.breadcrumb-separator {
    color: #94a3b8;
    margin: 0 1px;
    font-size: 0.8rem;
}

.breadcrumb-current {
    font-weight: 700;
    color: var(--mts-primary-700, #0e3f4a);
    padding: 0.1rem 0.25rem;
}

/* ── Grille ─────────────────────────────────────────────── */

.file-explorer-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    padding: 0.5rem;
}

/* ── Item (dossier ou fichier) ──────────────────────────── */

.file-explorer-item {
    width: 130px;
    height: 130px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    text-align: center;
    cursor: pointer;
    border: 1px solid var(--mts-primary-100, #d0eaf0);
    border-radius: 10px;
    padding: 12px 8px;
    background-color: white;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.07);
    transition: box-shadow 0.15s ease, border-color 0.15s ease, background 0.15s ease;
}

.file-explorer-item:hover {
    background-color: color-mix(in srgb, var(--mts-primary-500, #155767) 5%, white);
    border-color: var(--mts-primary-300, #6db8ca);
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.11);
}

.file-explorer-folder .file-explorer-icon {
    color: var(--mts-secondary-400, #d4a017);
}

.file-explorer-icon {
    font-size: 2.8rem;
    display: block;
    color: var(--mts-primary-400, #3a9aac);
}

.file-explorer-name {
    font-size: 0.78rem;
    font-weight: 500;
    color: #334155;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    line-height: 1.3;
    width: 100%;
}