/* ========================================
   MyDNS2 Styles
   ======================================== */

.card {
    border-radius: 10px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
    border: 1px solid rgba(0,0,0,0.05);
    margin-bottom: 1.5rem;
    overflow: hidden;
}

.card-header {
    border-radius: 0 !important;
    padding: 1rem 1.25rem;
    font-weight: 600;
    border-bottom: 1px solid rgba(0,0,0,0.05);
}

.card-header h1,
.card-header h2,
.card-header h3,
.card-header h4,
.card-header h5,
.card-header h6 {
    margin: 0;
    font-weight: 600;
    font-size: 1.1rem;
    line-height: 1.5;
}

.card-header.bg-primary {
    background: linear-gradient(135deg, #0d6efd 0%, #0b5ed7 100%) !important;
    color: white;
    border-bottom: none;
}

.card-header.bg-light {
    background: #f8f9fa !important;
}

.card-header.text-center {
    background: #f8f9fa !important;
}

.card-body {
    padding: 1.25rem;
}

.btn {
    border-radius: 6px;
    font-weight: 500;
    padding: 0.4rem 1rem;
    transition: all 0.2s ease;
    border-width: 1px;
    white-space: nowrap;
}

.btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

.btn-sm {
    padding: 0.25rem 0.6rem;
    font-size: 0.875rem;
}

.btn-outline-primary,
.btn-outline-danger,
.btn-outline-warning,
.btn-outline-secondary {
    border-width: 1.5px;
}

.btn-primary {
    background: linear-gradient(135deg, #0d6efd 0%, #0b5ed7 100%);
    border: none;
}

.btn-success {
    background: linear-gradient(135deg, #198754 0%, #157347 100%);
    border: none;
}

.btn-danger {
    background: linear-gradient(135deg, #dc3545 0%, #bb2d3b 100%);
    border: none;
}

.btn-warning {
    background: linear-gradient(135deg, #ffc107 0%, #ffca2c 100%);
    border: none;
}

.form-control,
.form-select {
    border-radius: 6px;
    border: 1px solid #dee2e6;
    padding: 0.5rem 0.75rem;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.form-control:focus,
.form-select:focus {
    border-color: #0d6efd;
    box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.15);
}

.form-label {
    font-weight: 500;
    margin-bottom: 0.3rem;
    color: #495057;
}

.table {
    margin-bottom: 0;
}

.table thead th {
    background: #f8f9fa;
    border-bottom: 2px solid #dee2e6;
    font-weight: 600;
    color: #495057;
    padding: 0.75rem 0.5rem;
}

.table tbody td {
    vertical-align: middle;
    padding: 0.6rem 0.5rem;
}

.table-striped tbody tr:nth-of-type(odd) {
    background-color: rgba(0,0,0,0.02);
}

.table-hover tbody tr:hover {
    background-color: rgba(13, 110, 253, 0.04);
}

.form-check-input {
    cursor: pointer;
}

.form-check-input:checked {
    background-color: #0d6efd;
    border-color: #0d6efd;
}

.badge {
    font-weight: 500;
    padding: 0.35em 0.65em;
}

.alert {
    border-radius: 6px;
    border: none;
}

.pagination .page-link {
    border-radius: 6px;
    margin: 0 2px;
}

.pagination .page-item.active .page-link {
    background: #0d6efd;
    border-color: #0d6efd;
}

.modal-content {
    border-radius: 10px;
    border: none;
    box-shadow: 0 10px 40px rgba(0,0,0,0.2);
}

.modal-header {
    border-radius: 10px 10px 0 0;
    padding: 1rem 1.5rem;
}

.modal-header.bg-primary {
    background: linear-gradient(135deg, #0d6efd 0%, #0b5ed7 100%) !important;
    color: white;
}

.modal-header .btn-close {
    filter: brightness(0) invert(1);
}

.input-group-text {
    border-radius: 6px 0 0 6px;
    background: #e9ecef;
    border: 1px solid #ced4da;
}

.stat-card {
    background: white;
    border-radius: 8px;
    padding: 1rem;
    text-align: center;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.stat-card i {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.stat-card .stat-value {
    font-size: 1.5rem;
    font-weight: 700;
}

.stat-card .stat-label {
    font-size: 0.85rem;
    color: #6c757d;
}

@media (max-width: 768px) {
    .card {
        margin-bottom: 1rem;
    }
    
    .btn {
        padding: 0.35rem 0.8rem;
    }
}

::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb {
    background: #c1c1c1;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #a1a1a1;
}