/* Bootstrap CSS via CDN - Panel CSP Admin */
@import url('https://cdn.jsdelivr.net/npm/bootstrap@5.3.3/dist/css/bootstrap.min.css');

/* Custom CSS para Panel CSP */
:root {
    --primary-color: #7352ff;
    --secondary-color: #6c757d;
    --success-color: #198754;
    --danger-color: #dc3545;
    --warning-color: #ffc107;
    --info-color: #0dcaf0;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f8f9fa;
    padding-bottom: 3em;
}

/* Header del panel */
.admin-header {
    background: white;
    border-bottom: 1px solid #dee2e6;
    padding: 1rem 0;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.admin-nav {
    background: var(--primary-color);
}

/* Botones de acción mejorados */
.btn-group .btn {
    border-radius: 0.375rem !important;
    margin-right: 0.25rem;
    min-width: 40px;
    height: 38px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem;
}

.btn-group .btn:last-child {
    margin-right: 0;
}

.btn-group .btn i {
    font-size: 14px;
    line-height: 1;
}

/* Círculos perfectos del dashboard */
.stat-circle {
    width: 60px !important;
    height: 60px !important;
    border-radius: 50% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    flex-shrink: 0;
}

.stat-circle i {
    font-size: 24px !important;
    line-height: 1 !important;
}

/* Alineación vertical mejorada para tablas */
.table td {
    vertical-align: middle !important;
}

.table th {
    vertical-align: middle !important;
}

/* Mejora la alineación de badges y elementos inline */
.d-flex.gap-2 {
    align-items: center;
}

/* Alineación de botones de acción */
.d-flex.gap-1 {
    align-items: center;
    justify-content: center;
}

/* Badges centrados verticalmente */
.badge {
    vertical-align: middle;
}

/* Contenedor de badges alineado */
.d-flex.gap-2 .badge {
    line-height: 1.5;
}

/* Paginación mejorada */
.pagination {
    margin-bottom: 0;
    --bs-pagination-border-radius: 0.375rem;
}

.pagination .page-item {
    margin: 0 2px;
}

.pagination .page-link {
    border-radius: 0.375rem !important;
    border: 1px solid #dee2e6;
    color: #6c757d;
    padding: 0.5rem 0.75rem;
    min-width: 40px;
    text-align: center;
}

.pagination .page-item.active .page-link {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
}

.pagination .page-link:hover {
    background-color: #f8f9fa;
    border-color: #dee2e6;
    color: var(--primary-color);
}

/* Selector de elementos por página */
.per-page-selector {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: #6c757d;
}

.per-page-selector select {
    border: 1px solid #dee2e6;
    border-radius: 0.375rem;
    padding: 0.25rem 0.5rem;
    background: white;
    font-size: 0.875rem;
}

.admin-nav .navbar-brand {
    font-weight: 600;
    color: white !important;
}

.admin-nav .nav-link {
    color: rgba(255,255,255,0.9) !important;
    font-weight: 500;
}

.admin-nav .nav-link:hover,
.admin-nav .nav-link.active {
    color: white !important;
    background-color: rgba(255,255,255,0.1);
    border-radius: 0.375rem;
}

/* Cards y contenedores */
.admin-card {
    border: none;
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    border-radius: 0.5rem;
}

.admin-card-header {
    background-color: #f8f9fa;
    border-bottom: 1px solid #dee2e6;
    font-weight: 600;
    padding: 1rem 1.5rem;
}

/* Botones personalizados */
.btn-admin-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
    font-weight: 500;
    padding: 0.5rem 1rem;
}

.btn-admin-primary:hover {
    background-color: #0b5ed7;
    border-color: #0a58ca;
}

.btn-admin-secondary {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
    color: white;
}

/* Formularios */
.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.25);
}

.form-label {
    font-weight: 500;
    color: #495057;
}

/* Tablas */
.table-admin {
    background: white;
    border-radius: 0.5rem;
    overflow: hidden;
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
}

.table-admin thead th {
    background-color: #f8f9fa;
    border-color: #dee2e6;
    font-weight: 600;
    color: #495057;
    text-transform: uppercase;
    font-size: 0.875rem;
    letter-spacing: 0.05em;
}

/* Badges de estado */
.badge-resolved {
    background-color: var(--success-color);
}

.badge-pending {
    background-color: var(--danger-color);
}

.badge-admin {
    background-color: var(--success-color);
}

.badge-viewer {
    background-color: var(--info-color);
}

/* Utilidades */
.text-monospace {
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
    font-size: 0.875rem;
}

.bg-uuid {
    background-color: #f8f9fa;
    border: 1px solid #dee2e6;
    padding: 0.5rem;
    border-radius: 0.375rem;
}

/* Responsive */
@media (max-width: 768px) {
    .admin-header h1 {
        font-size: 1.25rem;
    }
    
    .btn {
        font-size: 0.875rem;
        padding: 0.375rem 0.75rem;
    }
    
    .table-responsive {
        font-size: 0.875rem;
    }
}

/* Login page específico */
.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.login-card {
    max-width: 400px;
    background: white;
    border-radius: 1rem;
    box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.175);
    border: none;
    margin: 0 auto;
}

.login-header {
    text-align: center;
    padding: 2rem 2rem 1rem;
}

.login-header h1 {
    color: #212529;
    font-weight: 600;
    font-size: 1.75rem;
    margin-bottom: 0.5rem;
}

.login-header p {
    color: #6c757d;
    margin-bottom: 0;
}

/* Alertas */
.alert-custom {
    border: none;
    border-radius: 0.5rem;
    font-weight: 500;
}

/* Estadísticas del dashboard */
.stat-card {
    border-left: 4px solid var(--primary-color);
    transition: transform 0.2s;
}

.stat-card:hover {
    transform: translateY(-2px);
}

.stat-card .card-body {
    padding: 1.5rem;
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
}

.stat-label {
    color: #6c757d;
    font-weight: 500;
    text-transform: uppercase;
    font-size: 0.875rem;
    letter-spacing: 0.05em;
}