.manage-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
    margin-top: 1.5rem;
}

.alert {
    padding: 1rem 1.25rem;
    border-radius: 12px;
    margin-bottom: 1.5rem;
    font-weight: 500;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 10px;
}
.alert.success {
    background-color: #ecfdf5;
    color: #065f46;
    border: 1px solid #a7f3d0;
}
.alert.error, .alert.danger {
    background-color: #fef2f2;
    color: #991b1b;
    border: 1px solid #fca5a5;
}

.badge-points {
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-weight: 600;
    font-size: 0.85rem;
    display: inline-block;
    text-align: center;
}
.badge-points.badge-danger {
    background-color: #fee2e2;
    color: #ef4444;
    border: 1px solid #fca5a5;
}
.badge-points.badge-warning {
    background-color: #fef3c7;
    color: #d97706;
    border: 1px solid #fcd34d;
}
.badge-points.badge-info {
    background-color: #f1f5f9;
    color: #475569;
    border: 1px solid #cbd5e1;
}
.badge-points.badge-simple {
    background-color: #fee2e2;
    color: #ef4444;
    border: 1px solid #fca5a5;
    font-weight: bold;
}

.btn-delete {
    background: #fef2f2;
    color: #ef4444;
    border: 1px solid #fee2e2;
    padding: 0.45rem;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.btn-delete:hover {
    background: #ef4444;
    color: #ffffff;
    border-color: #ef4444;
}

.data-table th {
    background-color: #f8fafc;
    color: #334155;
    font-weight: 600;
    border-bottom: 2px solid #e2e8f0;
}

.data-table td {
    vertical-align: middle;
}

.helper-text {
    display: block;
    margin-top: 0.35rem;
    font-size: 0.8rem;
    color: #64748b;
}