/* Admin Settings Card */
.admin-card {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
}

.admin-card h2 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: #1e293b;
    border-bottom: 1px solid #cbd5e1;
    padding-bottom: 1rem;
}

body.dark-mode .admin-card {
    background: #1e293b;
    border-color: #334155;
}

body.dark-mode .admin-card h2 {
    color: #f1f5f9;
    border-bottom-color: #334155;
}