.admin-container {
    display: grid;
    gap: 1.5rem;
}

.admin-section {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 1.2rem;
}

.admin-section h3 {
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border);
}

.admin-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1rem;
}

.admin-card {
    background: var(--surface-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1rem;
}

.admin-card h4 {
    margin-bottom: 0.5rem;
    font-size: 1rem;
}

.admin-card p {
    color: var(--text-secondary);
    font-size: 0.82rem;
    margin-bottom: 0.5rem;
}

.admin-form-row {
    display: flex;
    gap: 0.8rem;
    align-items: end;
    flex-wrap: wrap;
}

.admin-form-row .form-group {
    flex: 1;
    min-width: 150px;
    margin-bottom: 0;
}

.series-admin-row {
    display: grid;
    grid-template-columns: auto 1fr auto 1fr auto auto;
    gap: 0.5rem;
    align-items: center;
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--border);
    font-size: 0.85rem;
}

.series-admin-row:last-child {
    border-bottom: none;
}

.status-badge {
    padding: 0.2rem 0.5rem;
    border-radius: 3px;
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.status-badge.setup { background: var(--surface-elevated); color: var(--text-secondary); }
.status-badge.open { background: rgba(61, 220, 132, 0.15); color: var(--correct); }
.status-badge.locked { background: rgba(232, 64, 87, 0.15); color: var(--incorrect); }
.status-badge.in_progress { background: rgba(124, 179, 212, 0.15); color: var(--accent-nhl); }
.status-badge.completed { background: rgba(124, 179, 212, 0.25); color: var(--accent-nhl); }

@media (max-width: 768px) {
    .series-admin-row {
        grid-template-columns: 1fr 1fr;
    }
}