/* Checkout Page Styles */

/* Payment Error Alert */
.payment-error-alert {
    background-color: #ff3b30;
    color: white;
    padding: 12px 20px;
    border-radius: 8px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    animation: fadeIn 0.3s ease-in-out;
    box-shadow: 0 4px 12px rgba(255, 59, 48, 0.2);
}

.payment-error-alert i.fa-exclamation-circle {
    font-size: 20px;
    margin-right: 12px;
}

.payment-error-alert span {
    flex-grow: 1;
    font-weight: 500;
}

.payment-error-alert .close-error {
    background: none;
    border: none;
    color: white;
    cursor: pointer;
    font-size: 16px;
    opacity: 0.8;
    transition: opacity 0.2s;
}

.payment-error-alert .close-error:hover {
    opacity: 1;
}

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

.checkout-section {
    padding: 120px 0 80px;
    background-color: var(--dark-bg);
    min-height: calc(100vh - 300px);
}

/* Animation for success icon */
@keyframes pulse {
    0% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.1);
        opacity: 0.8;
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

.checkout-title {
    text-align: center;
    margin-bottom: 40px;
    color: var(--text-primary);
    font-size: 2.5rem;
    font-weight: 700;
    position: relative;
    font-family: var(--font-primary);
}

.checkout-title:after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, #6a11cb 0%, #2575fc 100%);
    margin: 15px auto 0;
    border-radius: 2px;
}

.checkout-container {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

/* Order Summary Styles */
.order-summary {
    flex: 1;
    min-width: 300px;
    background-color: var(--card-bg);
    border-radius: 10px;
    box-shadow: var(--shadow-medium);
    padding: 25px;
    height: fit-content;
    border: 1px solid var(--border-color);
}

.order-summary h2 {
    font-size: 1.5rem;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-primary);
    font-family: var(--font-primary);
}

.cart-items-container {
    max-height: 300px;
    overflow-y: auto;
    margin-bottom: 20px;
    padding-right: 10px;
}

.cart-item {
    display: flex;
    align-items: center;
    padding: 10px 0;
    border-bottom: 1px solid #f0f0f0;
}

.cart-item-image {
    width: 60px;
    height: 60px;
    border-radius: 5px;
    object-fit: cover;
    margin-right: 15px;
}

.cart-item-details {
    flex: 1;
}

.cart-item-name {
    font-weight: 600;
    margin-bottom: 5px;
    color: var(--text-primary);
}

.cart-item-price {
    color: var(--primary-color);
    font-size: 0.9rem;
}

.cart-item-quantity {
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.cart-totals {
    padding-top: 15px;
}

.cart-totals > div {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
    font-size: 1rem;
    color: #555;
}

.cart-totals .total {
    font-size: 1.2rem;
    font-weight: 700;
    color: #333;
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px solid #eee;
}

/* Customer Information Form */
.customer-info {
    flex: 2;
    min-width: 300px;
    background-color: var(--card-bg);
    border-radius: 10px;
    box-shadow: var(--shadow-medium);
    padding: 25px;
    border: 1px solid var(--border-color);
}

.customer-info h2 {
    font-size: 1.5rem;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-primary);
    font-family: var(--font-primary);
}

.form-group {
    margin-bottom: 20px;
}

.form-row {
    display: flex;
    gap: 15px;
}

.form-row .form-group {
    flex: 1;
}

label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text-secondary);
}

input, select, textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    font-size: 1rem;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
}

input:focus, select:focus, textarea:focus {
    border-color: var(--primary-color);
    outline: none;
    box-shadow: 0 0 0 2px rgba(0, 255, 136, 0.2);
}

/* Error states for form fields */
input.error, select.error, textarea.error {
    border-color: #e74c3c;
    background-color: rgba(231, 76, 60, 0.1);
    box-shadow: 0 0 0 2px rgba(231, 76, 60, 0.2);
}

input.error:focus, select.error:focus, textarea.error:focus {
    border-color: #e74c3c;
    box-shadow: 0 0 0 2px rgba(231, 76, 60, 0.3);
}

/* Field-specific error messages */
.field-error {
    color: #e74c3c;
    font-size: 0.85rem;
    margin-top: 5px;
    display: flex;
    align-items: center;
    gap: 5px;
}

.field-error:before {
    content: '⚠';
    font-size: 0.9rem;
}

/* Validation errors container */
.validation-errors {
    background-color: rgba(231, 76, 60, 0.1);
    border: 1px solid #e74c3c;
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 25px;
    animation: slideDown 0.3s ease-out;
}

.validation-errors .error-header {
    color: #e74c3c;
    font-weight: 600;
    font-size: 1.1rem;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.validation-errors .error-header i {
    font-size: 1.2rem;
}

.validation-errors ul {
    margin: 0;
    padding-left: 20px;
    color: #c0392b;
}

.validation-errors li {
    margin-bottom: 8px;
    line-height: 1.4;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Improve select dropdown styling */
select {
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="12" height="6" viewBox="0 0 12 6"><path fill="%2300ff88" d="M0 0l6 6 6-6z"/></svg>');
    background-repeat: no-repeat;
    background-position: right 15px center;
    padding-right: 35px;
}

/* Style for dropdown options */
select option {
    background-color: var(--card-bg);
    color: var(--text-primary);
    padding: 10px;
}

.payment-button-container {
    margin-top: 30px;
}

.payment-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 15px 25px;
    background: linear-gradient(90deg, var(--primary-color) 0%, var(--accent-color) 100%);
    color: var(--dark-bg);
    font-size: 1.1rem;
    font-weight: 600;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: var(--glow-primary);
    font-family: var(--font-primary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.payment-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 30px rgba(0, 255, 136, 0.7);
}

.payment-button i {
    margin-right: 10px;
}

/* Responsive Styles */
@media (max-width: 768px) {
    .checkout-section {
        padding: 100px 0 60px;
    }
    
    .checkout-title {
        font-size: 2rem;
        margin-bottom: 30px;
    }
    
    .checkout-container {
        flex-direction: column;
        gap: 20px;
        padding: 0 15px;
    }
    
    .customer-info, .order-summary {
        min-width: 100%;
        padding: 20px;
    }
    
    .form-row {
        flex-direction: column;
        gap: 0;
    }
    
    input, select, textarea {
        padding: 15px;
        font-size: 16px; /* Prevents zoom on iOS */
        min-height: 48px;
    }
    
    .cart-item {
        padding: 15px 0;
    }
    
    .cart-item-image {
        width: 50px;
        height: 50px;
    }
    
    .cart-totals > div {
        font-size: 0.95rem;
    }
    
    .cart-totals .total {
        font-size: 1.1rem;
    }
}

@media (max-width: 480px) {
    .checkout-section {
        padding: 80px 0 40px;
    }
    
    .checkout-title {
        font-size: 1.8rem;
        margin-bottom: 25px;
    }
    
    .checkout-container {
        padding: 0 10px;
        gap: 15px;
    }
    
    .customer-info, .order-summary {
        padding: 15px;
    }
    
    .customer-info h2, .order-summary h2 {
        font-size: 1.3rem;
        margin-bottom: 15px;
    }
    
    .form-group {
        margin-bottom: 15px;
    }
    
    input, select, textarea {
        padding: 12px;
        min-height: 44px;
    }
    
    .cart-item-image {
        width: 45px;
        height: 45px;
        margin-right: 10px;
    }
    
    .cart-item-name {
        font-size: 0.9rem;
    }
    
    .cart-item-price {
        font-size: 0.85rem;
    }
    
    .success-icon {
        font-size: 4rem;
    }
    
    .success-title {
        font-size: 1.6rem;
    }
    
    .success-text {
        font-size: 1rem;
    }
    
    .order-details {
        padding: 15px;
    }
}

/* Loading Animation */
.loading-indicator {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(255, 255, 255, 0.8);
    z-index: 9999;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

.loading-spinner {
    width: 50px;
    height: 50px;
    border: 5px solid #f3f3f3;
    border-top: 5px solid #6a11cb;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: 15px;
}

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

.loading-text {
    font-size: 1.2rem;
    color: #333;
    font-weight: 500;
}

/* Success Message */
.success-message {
    display: none;
    text-align: center;
    padding: 40px;
    background-color: var(--card-bg);
    border-radius: 10px;
    box-shadow: var(--shadow-medium);
    margin-top: 20px;
    max-width: 600px;
    margin: 0 auto;
    border: 1px solid var(--border-color);
}

.success-icon {
    font-size: 5rem;
    color: var(--success-color);
    margin-bottom: 20px;
    animation: pulse 2s infinite;
}

.success-title {
    font-size: 2rem;
    color: var(--text-primary);
    margin-bottom: 15px;
    font-family: var(--font-primary);
}

.success-text {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 30px;
}

.order-details {
    background-color: rgba(255, 255, 255, 0.05);
    padding: 20px;
    border-radius: 5px;
    margin-bottom: 25px;
    text-align: left;
    border: 1px solid var(--border-color);
}

.order-details p {
    margin: 10px 0;
    color: var(--text-secondary);
}

.order-details strong {
    color: var(--text-primary);
    font-weight: 600;
}

.back-to-home {
    display: inline-block;
    padding: 12px 25px;
    background: linear-gradient(90deg, var(--primary-color) 0%, var(--accent-color) 100%);
    color: var(--dark-bg);
    font-weight: 600;
    border-radius: 5px;
    text-decoration: none;
    transition: all 0.3s ease;
    margin-top: 20px;
    font-family: var(--font-primary);
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: var(--glow-primary);
}

.back-to-home:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 30px rgba(0, 255, 136, 0.7);
}