/* ==============================================
   CONTENEDOR DE PROCESADORES
   ============================================== */

.payment-processor-container {
    min-height: 120px;
    border-radius: 8px;
    border: 1px solid #e5e7eb;
    padding: 20px;
    background: #fafafa;
    margin-bottom: 20px;
}

/* ==============================================
   PAYPAL ESPECÍFICO
   ============================================== */

.paypal-container {
    background: white;
    border-radius: 8px;
    padding: 16px;
    text-align: center;
}

#paypal-button-container {
    margin: 0 auto;
    max-width: 400px;
}

/* Personalización de botones PayPal */
.paypal-button {
    margin: 8px 0;
}

/* ==============================================
   MENSAJES DE ESTADO
   ============================================== */

.payment-success {
    text-align: center;
    padding: 32px 20px;
    background: #f0fdf4;
    border: 2px solid #00B96B;
    border-radius: 12px;
    color: #166534;
}

.payment-success .success-icon {
    font-size: 3rem;
    margin-bottom: 16px;
}

.payment-success h3 {
    color: #166534;
    font-size: 1.5rem;
    font-weight: 600;
    margin: 0 0 12px 0;
}

.payment-success p {
    color: #166534;
    margin: 8px 0;
    font-size: 0.95rem;
}

.payment-error {
    text-align: center;
    padding: 32px 20px;
    background: #fef2f2;
    border: 2px solid #FF4757;
    border-radius: 12px;
    color: #991b1b;
}

.payment-error .error-icon {
    font-size: 3rem;
    margin-bottom: 16px;
}

.payment-error h3 {
    color: #991b1b;
    font-size: 1.5rem;
    font-weight: 600;
    margin: 0 0 12px 0;
}

.payment-error p {
    color: #991b1b;
    margin: 8px 0;
    font-size: 0.95rem;
}

.payment-cancel {
    text-align: center;
    padding: 32px 20px;
    background: #fffbeb;
    border: 2px solid #f59e0b;
    border-radius: 12px;
    color: #92400e;
}

.payment-cancel .cancel-icon {
    font-size: 3rem;
    margin-bottom: 16px;
}

.payment-cancel h3 {
    color: #92400e;
    font-size: 1.5rem;
    font-weight: 600;
    margin: 0 0 12px 0;
}

.payment-cancel p {
    color: #92400e;
    margin: 8px 0;
    font-size: 0.95rem;
}

/* ==============================================
   BOTONES DE ACCIÓN
   ============================================== */

.retry-button {
    background: #FF8C00;
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 500;
    cursor: pointer;
    margin-top: 16px;
    font-size: 0.95rem;
    transition: all 0.2s ease;
}

.retry-button:hover {
    background: #e07a00;
    transform: translateY(-1px);
    box-shadow: 0 4px 6px -1px rgba(255, 140, 0, 0.3);
}

.retry-button:active {
    transform: translateY(0);
}

/* ==============================================
   FOOTER DE PAGOS
   ============================================== */

.payment-footer {
    text-align: center;
    padding-top: 16px;
    border-top: 1px solid #e5e7eb;
}

.security-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    color: #6b7280;
    background: #f9fafb;
    padding: 8px 16px;
    border-radius: 20px;
    border: 1px solid #e5e7eb;
}

/* ==============================================
   LOADING STATES
   ============================================== */

.payment-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
    color: #6b7280;
}

.payment-loading .spinner {
    width: 40px;
    height: 40px;
    border: 3px solid #e5e7eb;
    border-top: 3px solid #FF8C00;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: 16px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.payment-loading p {
    margin: 0;
    font-size: 0.95rem;
}

/* ==============================================
   RESPONSIVE DESIGN
   ============================================== */

@media (max-width: 768px) {
    .payment-manager-wrapper {
        padding: 16px;
        margin: 8px 0;
        border-radius: 8px;
    }
    
    .processor-options {
        grid-template-columns: 1fr;
        gap: 8px;
    }
    
    .processor-option {
        padding: 12px;
        min-height: 80px;
    }
    
    .processor-option img {
        height: 28px;
        margin-bottom: 6px;
    }
    
    .payment-processor-container {
        padding: 16px;
    }
    
    .payment-success,
    .payment-error,
    .payment-cancel {
        padding: 24px 16px;
    }
    
    .payment-success .success-icon,
    .payment-error .error-icon,
    .payment-cancel .cancel-icon {
        font-size: 2.5rem;
        margin-bottom: 12px;
    }
    
    .payment-success h3,
    .payment-error h3,
    .payment-cancel h3 {
        font-size: 1.25rem;
    }
}

@media (max-width: 480px) {
    .payment-manager-wrapper {
        padding: 12px;
    }
    
    .processor-option {
        padding: 10px;
        min-height: 70px;
    }
    
    .processor-option span {
        font-size: 0.9rem;
    }
    
    .processor-option small {
        font-size: 0.75rem;
    }
    
    #paypal-button-container {
        max-width: 100%;
    }
}

/* ==============================================
   INTEGRACIÓN CON CARRITO EXISTENTE
   ============================================== */

.cart-overlay .payment-manager-wrapper {
    border: none;
    box-shadow: none;
    background: transparent;
    padding: 16px 0;
}

.cart-overlay .payment-header {
    margin-bottom: 16px;
}

.cart-overlay .processor-selector {
    margin-bottom: 20px;
}

/* ==============================================
   ANIMACIONES Y TRANSICIONES
   ============================================== */

.payment-manager-wrapper {
    animation: fadeInUp 0.3s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.processor-option {
    animation: fadeIn 0.2s ease-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* Transición suave al cambiar procesadores */
.payment-processor-container {
    transition: all 0.3s ease;
}

.payment-processor-container.switching {
    opacity: 0.5;
    transform: scale(0.98);
}

/* ==============================================
   ESTADOS DE HOVER Y FOCUS
   ============================================== */

.processor-option:focus {
    outline: 2px solid #FF8C00;
    outline-offset: 2px;
}

.retry-button:focus {
    outline: 2px solid #FF8C00;
    outline-offset: 2px;
}

/* ==============================================
   UTILIDADES ESPECÍFICAS
   ============================================== */

.payment-hidden {
    display: none !important;
}

.payment-disabled {
    pointer-events: none;
    opacity: 0.6;
}

.payment-processing {
    position: relative;
    pointer-events: none;
}

.payment-processing::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.8);
    border-radius: inherit;
    z-index: 10;
}

.payment-processing::after {
    content: '⏳ Procesando...';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: white;
    padding: 8px 16px;
    border-radius: 6px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    font-size: 0.9rem;
    color: #374151;
    z-index: 11;
}

/* ==============================================
   MODO OSCURO (OPCIONAL)
   ============================================== */

@media (prefers-color-scheme: dark) {
    .payment-manager-wrapper {
        background: #1f2937;
        border-color: #374151;
        color: #f9fafb;
    }
    
    .payment-header h3 {
        color: #f9fafb;
    }
    
    .processor-option {
        background: #374151;
        border-color: #4b5563;
        color: #f9fafb;
    }
    
    .processor-option:hover {
        border-color: #FF8C00;
        background: #4b5563;
    }
    
    .processor-option.active {
        background: #451a03;
        border-color: #FF8C00;
    }
    
    .payment-processor-container {
        background: #374151;
        border-color: #4b5563;
    }
    
    .security-badge {
        background: #374151;
        border-color: #4b5563;
        color: #9ca3af;
    }
}