/* Checkout Specific Styles */
.checkout-hero {
    padding: 120px 0 60px;
    background: linear-gradient(135deg, var(--color-light-gray) 0%, var(--color-white) 100%);
}

.checkout-header {
    text-align: center;
}

.checkout-steps {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 40px;
    margin-top: 40px;
}

.step {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--color-dark-gray);
    transition: var(--transition);
}

.step.active {
    color: var(--color-indigo);
}

.step-number {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--color-gray);
    color: var(--color-dark-gray);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 14px;
    transition: var(--transition);
}

.step.active .step-number {
    background: var(--color-indigo);
    color: white;
}

.step-text {
    font-weight: 500;
    font-size: 14px;
}

.checkout-content {
    padding: 40px 0 120px;
}

.checkout-layout {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 60px;
    align-items: start;
}

/* Form Styles */
.checkout-form {
    background: white;
    border-radius: 16px;
    padding: 40px;
    box-shadow: var(--shadow-sm);
}

.form-section {
    margin-bottom: 40px;
}

.section-title {
    font-size: 24px;
    font-weight: 600;
    color: var(--color-black);
    margin-bottom: 30px;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--color-gray);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-weight: 500;
    color: var(--color-black);
    font-size: 14px;
}

.form-group input,
.form-group select {
    padding: 12px 16px;
    border: 1px solid var(--color-gray);
    border-radius: var(--border-radius);
    font-family: var(--font-primary);
    font-size: 16px;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--color-indigo);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

.form-group input:invalid {
    border-color: #dc3545;
}

.form-actions {
    display: flex;
    gap: 20px;
    justify-content: flex-end;
    margin-top: 30px;
}

/* Payment Methods */
.payment-methods {
    display: flex;
    gap: 15px;
    margin-bottom: 30px;
}

.payment-method {
    flex: 1;
    padding: 15px;
    border: 2px solid var(--color-gray);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    cursor: pointer;
    transition: var(--transition);
    background: white;
}

.payment-method.active {
    border-color: var(--color-indigo);
    background: rgba(79, 70, 229, 0.05);
    color: var(--color-indigo);
}

.payment-method i {
    font-size: 20px;
}

/* Stripe Elements */
.stripe-element {
    padding: 12px 16px;
    border: 1px solid var(--color-gray);
    border-radius: var(--border-radius);
    background: white;
    margin-bottom: 20px;
}

.stripe-element:focus-within {
    border-color: var(--color-indigo);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

.error-message {
    color: #dc3545;
    font-size: 14px;
    margin-top: 10px;
    display: none;
}

.error-message.show {
    display: block;
}

/* Order Summary */
.order-summary {
    position: sticky;
    top: 100px;
}

.order-items {
    margin-bottom: 30px;
}

.order-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px 0;
    border-bottom: 1px solid var(--color-gray);
}

.order-item:last-child {
    border-bottom: none;
}

.order-item-image {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: 8px;
}

.order-item-info {
    flex: 1;
}

.order-item-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--color-black);
    margin-bottom: 5px;
}

.order-item-subtitle {
    font-size: 12px;
    color: var(--color-dark-gray);
}

.order-item-price {
    font-size: 14px;
    font-weight: 600;
    color: var(--color-indigo);
}

.summary-totals {
    border-top: 1px solid var(--color-gray);
    padding-top: 20px;
}

.security-info {
    background: var(--color-light-gray);
    border-radius: 12px;
    padding: 25px;
    text-align: center;
}

.security-info h4 {
    font-size: 16px;
    font-weight: 600;
    color: var(--color-black);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.security-info i {
    color: var(--color-indigo);
}

.security-info p {
    font-size: 14px;
    color: var(--color-dark-gray);
    margin-bottom: 20px;
}

.payment-icons {
    display: flex;
    justify-content: center;
    gap: 15px;
}

.payment-icons i {
    font-size: 32px;
    color: var(--color-dark-gray);
}

/* Spinner */
.spinner {
    width: 20px;
    height: 20px;
    border: 2px solid transparent;
    border-top: 2px solid currentColor;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    display: inline-block;
    margin-left: 10px;
}

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

/* Responsive Design */
@media (max-width: 1024px) {
    .checkout-layout {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .order-summary {
        position: static;
    }
}

@media (max-width: 768px) {
    .checkout-steps {
        gap: 20px;
    }
    
    .step-text {
        display: none;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .checkout-form {
        padding: 20px;
    }
    
    .form-actions {
        flex-direction: column;
    }
    
    .payment-methods {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    .checkout-steps {
        gap: 15px;
    }
    
    .step-number {
        width: 28px;
        height: 28px;
        font-size: 12px;
    }
}