.admin-container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 1.5rem 1rem 4rem;
}

.admin-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 1.25rem;
}

.admin-header h1 {
    font-weight: 800;
    font-size: 1.6rem;
    margin: 0;
}

/* ---- Tab di navigazione tra le 3 sezioni Admin ---- */
.admin-nav-tabs {
    display: flex;
    gap: 0.4rem;
    margin-bottom: 1.75rem;
    padding: 0.35rem;
    background: #eef2f7;
    border-radius: var(--wq-radius-pill, 999px);
    width: fit-content;
}

.admin-nav-tabs a {
    padding: 0.5rem 1.1rem;
    border-radius: var(--wq-radius-pill, 999px);
    text-decoration: none;
    color: var(--wq-muted, #64748b);
    font-weight: 600;
    font-size: 0.9rem;
    transition: background-color 0.15s ease, color 0.15s ease;
}

.admin-nav-tabs a:hover {
    color: var(--wq-ink, #1e293b);
}

.admin-nav-tabs a.active {
    background: #fff;
    color: var(--wq-primary, #4f46e5);
    box-shadow: 0 1px 4px rgba(15, 23, 42, 0.1);
}

/* ---- Tabelle moderne: righe alternate, niente bordi pesanti ---- */
.admin-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    background: #fff;
    border-radius: var(--wq-radius-lg, 15px);
    overflow: hidden;
    box-shadow: var(--wq-shadow-soft, 0 4px 6px -1px rgba(0,0,0,0.05));
}

.admin-table th, .admin-table td {
    padding: 0.85rem 1rem;
    text-align: left;
    vertical-align: middle;
    border-bottom: 1px solid #f1f5f9;
}

.admin-table th {
    background-color: #f8fafc;
    font-weight: 700;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: var(--wq-muted, #64748b);
    border-bottom: 2px solid #e2e8f0;
}

.admin-table tbody tr:nth-child(even) {
    background-color: #fafbfc;
}

.admin-table tbody tr:hover td {
    background-color: var(--wq-primary-soft, #eef2ff);
}

.admin-table tbody tr:last-child td {
    border-bottom: none;
}

/* ---- Pannelli/form a card ---- */
.admin-panel {
    background: #fff;
    border: none;
    border-radius: var(--wq-radius-lg, 15px);
    box-shadow: var(--wq-shadow-soft, 0 4px 6px -1px rgba(0,0,0,0.05));
    padding: 1.75rem;
    margin-top: 1.25rem;
}

.admin-panel h4 {
    font-weight: 700;
    margin-bottom: 1.25rem;
}

.admin-form-row {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.1rem;
}

@media (max-width: 700px) {
    .admin-form-row {
        grid-template-columns: 1fr;
    }
}

.admin-config-table td, .admin-config-table th {
    padding: 0.5rem 0.6rem;
}

.admin-config-table input, .admin-config-table select {
    width: 100%;
}

/* ---- Banner somma quote (validazione concorso) ---- */
.admin-somma-banner {
    padding: 0.75rem 1.1rem;
    border-radius: var(--wq-radius-md, 12px);
    margin: 0.85rem 0;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.admin-somma-ok {
    background-color: var(--wq-success-soft, #ecfdf5);
    color: #047857;
}

.admin-somma-ko {
    background-color: var(--wq-danger-soft, #fef2f2);
    color: #b91c1c;
}

.admin-actions-cell {
    display: flex;
    gap: 0.4rem;
    white-space: nowrap;
}

.admin-actions-cell .btn {
    border-radius: var(--wq-radius-md, 12px);
}

.admin-empty-state {
    padding: 2.5rem;
    text-align: center;
    color: var(--wq-muted, #64748b);
}

/* ---- Badge categoria (riutilizzato da CategoriaBadge.razor) ---- */
.admin-categoria-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.3rem 0.7rem;
    border-radius: var(--wq-radius-pill, 999px);
    font-size: 0.78rem;
    font-weight: 700;
    white-space: nowrap;
}

/* ---- Overlay di conferma eliminazione ---- */
.admin-modale-overlay {
    position: fixed;
    inset: 0;
    background-color: rgba(15, 23, 42, 0.55);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
}

.admin-modale-box {
    background: #fff;
    border-radius: var(--wq-radius-lg, 15px);
    padding: 1.85rem;
    max-width: 420px;
    width: 90%;
    box-shadow: var(--wq-shadow-elevated, 0 10px 25px -5px rgba(0,0,0,0.2));
}

.admin-modale-azioni {
    display: flex;
    justify-content: flex-end;
    gap: 0.75rem;
    margin-top: 1.1rem;
}