/* Estilos personalizados para la aplicación */

/* Colores personalizados */
:root {
    --primary-color: #4e73df;
    --secondary-color: #858796;
    --success-color: #1cc88a;
    --info-color: #36b9cc;
    --warning-color: #f6c23e;
    --danger-color: #e74a3b;
    --light-color: #f8f9fc;
    --dark-color: #5a5c69;
}

/* Estilos generales */
body {
    font-family: 'Nunito', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background-color: #f8f9fc;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.container {
    flex: 1;
}

/* Navbar personalizado */
.navbar-brand {
    font-weight: 700;
    font-size: 1.2rem;
}

.navbar-nav .nav-link {
    font-weight: 500;
    border-radius: 0.35rem;
    margin: 0 0.25rem;
    transition: all 0.2s ease-in-out;
}

.navbar-nav .nav-link:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.navbar-nav .nav-link.active {
    background-color: rgba(255, 255, 255, 0.2);
}

/* Tarjetas */
.card {
    border: none;
    border-radius: 0.35rem;
    box-shadow: 0 0.15rem 1.75rem 0 rgba(58, 59, 69, 0.15);
    margin-bottom: 1.5rem;
    transition: all 0.2s ease-in-out;
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: 0 0.25rem 2rem 0 rgba(58, 59, 69, 0.2);
}

.card-header {
    background-color: #f8f9fc;
    border-bottom: 1px solid #e3e6f0;
    font-weight: 700;
    color: var(--primary-color);
}

/* Botones */
.btn {
    border-radius: 0.35rem;
    font-weight: 600;
    padding: 0.375rem 0.75rem;
    transition: all 0.2s ease-in-out;
}

.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-primary:hover {
    background-color: #2e59d9;
    border-color: #2653d4;
}

.btn-success {
    background-color: var(--success-color);
    border-color: var(--success-color);
}

.btn-success:hover {
    background-color: #17a673;
    border-color: #169b6b;
}

.btn-danger {
    background-color: var(--danger-color);
    border-color: var(--danger-color);
}

.btn-danger:hover {
    background-color: #d02a20;
    border-color: #c6261c;
}

/* Tablas */
.table {
    color: var(--dark-color);
}

.table thead th {
    background-color: #f8f9fc;
    border-bottom: 2px solid #e3e6f0;
    font-weight: 700;
    color: var(--primary-color);
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 0.05em;
}

.table-hover tbody tr:hover {
    background-color: rgba(0, 0, 0, 0.03);
}

/* Formularios */
.form-control {
    border-radius: 0.35rem;
    border: 1px solid #d1d3e2;
    font-weight: 400;
    transition: all 0.2s ease-in-out;
}

.form-control:focus {
    border-color: #bac8f3;
    box-shadow: 0 0 0 0.2rem rgba(78, 115, 223, 0.25);
}

.form-label {
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: 0.25rem;
}

/* Alertas */
.alert {
    border: none;
    border-radius: 0.35rem;
    font-weight: 500;
}

.alert-success {
    background-color: #d1f2eb;
    color: #0b5e3e;
}

.alert-danger {
    background-color: #f8d7da;
    color: #721c24;
}

.alert-warning {
    background-color: #fff3cd;
    color: #856404;
}

.alert-info {
    background-color: #cfe2ff;
    color: #084298;
}

/* Badges */
.badge {
    padding: 0.35em 0.65em;
    font-weight: 600;
    border-radius: 0.35rem;
}

/* Iconos */
.bi {
    vertical-align: -0.125em;
}

/* Estilos para las tarjetas de estadísticas */
.stats-card {
    border-left: 0.25rem solid;
}

.stats-card.primary {
    border-left-color: var(--primary-color);
}

.stats-card.success {
    border-left-color: var(--success-color);
}

.stats-card.info {
    border-left-color: var(--info-color);
}

.stats-card.warning {
    border-left-color: var(--warning-color);
}

.stats-card .stats-icon {
    font-size: 2rem;
    opacity: 0.4;
}

/* Estilos para las páginas de clientes y accesos */
.action-buttons .btn {
    margin-right: 0.25rem;
}

/* Responsive */
@media (max-width: 768px) {
    .card {
        margin-bottom: 1rem;
    }
    
    .table-responsive {
        font-size: 0.875rem;
    }
    
    .action-buttons .btn {
        padding: 0.25rem 0.5rem;
        font-size: 0.875rem;
    }
}

/* Animaciones */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.3s ease-in-out;
}

/* Estilos para DataTables */
.dataTables_wrapper .dataTables_length,
.dataTables_wrapper .dataTables_filter {
    margin-bottom: 1rem;
}

.dataTables_wrapper .dataTables_info {
    margin-top: 1rem;
}

.dataTables_wrapper .dataTables_paginate {
    margin-top: 1rem;
}

.dataTables_wrapper .dataTables_paginate .paginate_button {
    border-radius: 0.35rem;
    margin: 0 0.125rem;
}

/* Estilos para el footer */
footer {
    margin-top: auto;
}