/* Estilos específicos para el checkout con tema azul y blanco */
:root {
    --primary-blue: #1a73e8;
    --light-blue: #e8f0fe;
    --dark-blue: #0d47a1;
    --white: #ffffff;
    --light-gray: #f8f9fa;
    --medium-gray: #e9ecef;
    --dark-gray: #6c757d;
    --text-dark: #212529;
    --success: #28a745;
    --border-radius: 8px;
}

body {
    background-color: #f5f7fa;
    font-family: 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}

.card {
    border-radius: var(--border-radius);
    border: none;
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
}

.card.border-0.shadow-sm {
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
}

.card-body {
    padding: 1.5rem;
}

h2.border-bottom, h4.border-bottom {
    border-color: var(--light-blue) !important;
    padding-bottom: 0.75rem;
}

.form-check-input:checked {
    background-color: var(--primary-blue);
    border-color: var(--primary-blue);
}

.form-control, .form-select {
    border-radius: 0.375rem;
    border: 1px solid #ced4da;
    padding: 0.5rem 0.75rem;
}

.form-control:focus, .form-select:focus {
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 0.2rem rgba(26, 115, 232, 0.25);
}

.btn-primary {
    background-color: var(--primary-blue);
    border-color: var(--primary-blue);
    padding: 0.5rem 1rem;
    font-weight: 500;
}

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

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

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

.form-check {
    margin-bottom: 0.5rem;
}

.form-check-input {
    margin-top: 0.25rem;
}

.border.rounded {
    border: 1px solid var(--medium-gray) !important;
}

.bg-light {
    background-color: var(--light-gray) !important;
}

.text-primary {
    color: var(--primary-blue) !important;
}

.alert-info {
    background-color: var(--light-blue);
    border-color: rgba(26, 115, 232, 0.2);
    color: var(--dark-blue);
}

.order-summary-products {
    max-height: 400px;
    overflow-y: auto;
}

.order-summary-products::-webkit-scrollbar {
    width: 6px;
}

.order-summary-products::-webkit-scrollbar-track {
    background: var(--light-gray);
    border-radius: 10px;
}

.order-summary-products::-webkit-scrollbar-thumb {
    background: var(--medium-gray);
    border-radius: 10px;
}

.order-summary-products::-webkit-scrollbar-thumb:hover {
    background: var(--dark-gray);
}

#cardDetails {
    background-color: var(--light-gray);
    border-color: var(--medium-gray);
}

/* Solución al problema de superposición de la tarjeta de resumen */
.order-summary-card {
    position: sticky;
    top: 20px;
    z-index: 10; /* Asegurar que esté por debajo del header */
}

/* Ajustar z-index del header si es necesario */
header {
    z-index: 100 !important;
    position: relative;
}

.is-invalid {
    border-color: #dc3545 !important;
}

/* Estilos para los métodos de pago */
.payment-method {
    transition: all 0.2s ease;
}

.payment-method:hover {
    background-color: var(--light-blue);
    border-color: var(--primary-blue);
}

.payment-icon {
    height: 30px;
    width: auto;
}

.payment-method .form-check-label {
    font-weight: 500;
    cursor: pointer;
}

/* Estilos para el icono de transferencia bancaria */
.payment-method .fa-university {
    color: var(--primary-blue);
}

/* Añadimos estilos para la fila de método de entrega */
#metodoEntregaDinamico {
    transition: opacity 0.3s ease;
}

@media (max-width: 991.98px) {
    .order-summary-card {
        position: static;
        top: auto;
    }
    
    .card-body {
        padding: 1rem;
    }
    
    h2 {
        font-size: 1.5rem;
    }
    
    .btn {
        padding: 0.5rem 1rem;
    }
    
    .payment-icon {
        height: 25px;
    }
}