/* ========== ESTILOS ADICIONALES MEJORADOS PARA EL MODAL DE PAGO ========== */

/* Mejoras adicionales para el modal */
.payment-modal-content {
    border: none;
    box-shadow: 0 20px 60px rgba(5, 47, 66, 0.3);
}

/* Mejora del botón de error */
.btn-error {
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    color: var(--white);
    border: none;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(239, 68, 68, 0.3);
}

.btn-error:hover {
    background: linear-gradient(135deg, #dc2626 0%, #b91c1c 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(239, 68, 68, 0.4);
}

/* Mejora de los campos de formulario en el modal */
#modalPago .form-group {
    margin-bottom: 20px;
}

#modalPago .form-label {
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 10px;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

#modalPago .form-label i {
    color: var(--secondary-blue);
    font-size: 1.1rem;
}

#modalPago .form-control,
#modalPago .custom-select {
    border: 2px solid var(--light-grey);
    border-radius: 8px;
    padding: 12px 15px;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: var(--white);
}

#modalPago .form-control:focus,
#modalPago .custom-select:focus {
    border-color: var(--secondary-blue);
    box-shadow: 0 0 0 4px rgba(104, 164, 196, 0.1);
    outline: none;
}

#modalPago .form-control:hover,
#modalPago .custom-select:hover {
    border-color: var(--secondary-blue);
}

/* Mejora del estado de validación */
#modalPago .form-control.is-valid {
    border-color: #10b981;
    background-color: rgba(16, 185, 129, 0.05);
    padding-right: 40px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 20 20' fill='%2310b981'%3E%3Cpath fill-rule='evenodd' d='M10 18a8 8 0 100-16 8 8 0 000 16zm3.707-9.293a1 1 0 00-1.414-1.414L9 10.586 7.707 9.293a1 1 0 00-1.414 1.414l2 2a1 1 0 001.414 0l4-4z' clip-rule='evenodd'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
}

#modalPago .form-control.is-invalid {
    border-color: #ef4444;
    background-color: rgba(239, 68, 68, 0.05);
    padding-right: 40px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 20 20' fill='%23ef4444'%3E%3Cpath fill-rule='evenodd' d='M10 18a8 8 0 100-16 8 8 0 000 16zM8.707 7.293a1 1 0 00-1.414 1.414L8.586 10l-1.293 1.293a1 1 0 101.414 1.414L10 11.414l1.293 1.293a1 1 0 001.414-1.414L11.414 10l1.293-1.293a1 1 0 00-1.414-1.414L10 8.586 8.707 7.293z' clip-rule='evenodd'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
}

/* Mejora del botón principal del modal */
#modalPago .btn-primary {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-blue) 100%);
    border: none;
    padding: 14px 28px;
    font-size: 1.1rem;
    font-weight: 700;
    border-radius: 10px;
    box-shadow: 0 4px 12px rgba(5, 47, 66, 0.3);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

#modalPago .btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s ease;
}

#modalPago .btn-primary:hover::before {
    left: 100%;
}

#modalPago .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(5, 47, 66, 0.4);
}

#modalPago .btn-primary:active {
    transform: translateY(0);
}

#modalPago .btn-primary:disabled {
    background: var(--light-grey);
    color: var(--grey);
    cursor: not-allowed;
    box-shadow: none;
}

/* Mejora de la sección de estado de pago */
.payment-status-message {
    padding: 20px;
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
    border-radius: 12px;
    border: 2px solid var(--secondary-blue);
    margin-bottom: 20px;
    text-align: center;
}

.payment-status-message i {
    font-size: 2rem;
    color: var(--secondary-blue);
    margin-bottom: 10px;
    display: block;
}

.payment-status-message p {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary-blue);
}

/* Animación de carga para el spinner */
@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.fa-spinner.fa-spin {
    animation: spin 1s linear infinite;
}

/* Mejora del diseño responsive del modal */
@media (max-width: 768px) {
    .payment-modal-header {
        padding: 20px;
    }
    
    .payment-modal-header .modal-title {
        font-size: 1.3rem;
    }
    
    .payment-modal-body {
        padding: 20px;
    }
    
    .payment-modal-footer {
        padding: 15px 20px;
        flex-direction: column;
        gap: 10px;
    }
    
    .payment-modal-footer .btn {
        width: 100%;
        margin: 0;
    }
    
    .payment-amount-highlight {
        flex-direction: column;
        text-align: center;
        padding: 20px;
    }
    
    .payment-amount-highlight .amount-value {
        font-size: 1.8rem;
    }
    
    .tab-header {
        flex-direction: column;
        gap: 8px;
    }
    
    .tab-btn {
        width: 100%;
        padding: 12px;
    }
    
    .bank-list-display {
        max-height: 250px;
    }
    
    .data-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    
    .btn-copy, .btn-copy-small {
        width: 100%;
        margin-top: 5px;
    }
}

@media (max-width: 480px) {
    .payment-amount-highlight .amount-value {
        font-size: 1.5rem;
    }
    
    .receipt-file-label {
        padding: 20px;
    }
    
    .receipt-file-label i {
        font-size: 2.5rem;
    }
    
    .receipt-file-label span {
        font-size: 1rem;
    }
}

/* Mejora de accesibilidad */
#modalPago *:focus {
    outline: 2px solid var(--secondary-blue);
    outline-offset: 2px;
}

#modalPago button:focus,
#modalPago .btn:focus {
    outline: 3px solid rgba(104, 164, 196, 0.5);
    outline-offset: 2px;
}

/* Transiciones suaves para todos los elementos del modal */
#modalPago * {
    transition: all 0.3s ease;
}

/* Mejora del scroll en el modal */
.payment-modal-body::-webkit-scrollbar {
    width: 10px;
}

.payment-modal-body::-webkit-scrollbar-track {
    background: var(--light-grey);
    border-radius: 5px;
}

.payment-modal-body::-webkit-scrollbar-thumb {
    background: var(--secondary-blue);
    border-radius: 5px;
}

.payment-modal-body::-webkit-scrollbar-thumb:hover {
    background: var(--primary-blue);
}