/* ===== Panel de administración ===== */
.admin-stats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; margin-bottom: 28px; }
.admin-stat {
    padding: 20px 22px; border: 1px solid var(--border); border-radius: 18px;
    background: linear-gradient(160deg, #102338, #0a1929);
}
.admin-stat span { display: block; margin-bottom: 4px; color: var(--muted); font-size: .82rem; }
.admin-stat strong { font-size: 1.9rem; font-weight: 800; }

.admin-toolbar { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 18px; }
.admin-toolbar .search-box { flex: 1 1 260px; max-width: 420px; }

.admin-table-wrap {
    overflow-x: auto; border: 1px solid var(--border); border-radius: var(--radius);
    background: linear-gradient(160deg, #102338, #0a1929);
}
.admin-table { width: 100%; min-width: 860px; border-collapse: collapse; color: var(--text); }
.admin-table th {
    padding: 14px 16px; border-bottom: 1px solid var(--border);
    color: var(--muted); font-size: .75rem; font-weight: 700; letter-spacing: .08em; text-align: left; text-transform: uppercase;
}
.admin-table td { padding: 14px 16px; border-bottom: 1px solid var(--border); vertical-align: middle; font-size: .92rem; }
.admin-table tbody tr:last-child td { border-bottom: 0; }
.admin-table tbody tr:hover { background: rgba(255, 255, 255, .02); }

.admin-vehiculo { display: flex; align-items: center; gap: 14px; }
.admin-vehiculo strong { display: block; }
.admin-vehiculo small { display: block; color: var(--blue-light); font-size: .75rem; }
.admin-thumb { flex-shrink: 0; width: 84px; height: 56px; border-radius: 10px; object-fit: cover; background: #081625; }

.admin-actions { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 8px; }
.admin-actions form { margin: 0; }
.btn-danger-soft { border: 1px solid rgba(255, 120, 120, .4); background: rgba(255, 100, 100, .06); color: #ffb3b3; }
.btn-danger-soft:hover { border-color: #ff8d8d; background: rgba(255, 100, 100, .14); color: #ffd0d0; }

.admin-preview {
    display: grid; place-items: center; overflow: hidden; margin-bottom: 14px;
    aspect-ratio: 16 / 10; border: 1px dashed rgba(160, 190, 220, .25); border-radius: 14px; background: #081625;
}
.admin-preview img { width: 100%; height: 100%; object-fit: cover; }
.admin-preview p { margin: 0; color: var(--muted); font-size: .88rem; }
.reserva-card textarea.form-control { min-height: 110px; resize: vertical; }

@media (max-width: 640px) {
    .admin-stats { grid-template-columns: 1fr; }
}