/* Checkout Page Styles */
.checkout-page {
    background: #f8f9fa;
    min-height: 100vh;
    padding-bottom: 80px;
}
.checkout-page .container {
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 20px;
}
.checkout-header {
    background: white;
    padding: 30px 0;
    margin-bottom: 40px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.checkout-header h1 {
    color: var(--text-primary);
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 8px;
}

.checkout-header p {
    color: #666;
    font-size: 16px;
    margin: 0;
}

.checkout-breadcrumb {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-top: 15px;
}

.breadcrumb-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #666;
    font-size: 14px;
}

.breadcrumb-item.active {
    color: var(--golden-color);
    font-weight: 600;
}

.breadcrumb-item:not(:last-child)::after {
    content: ">";
    margin-left: 15px;
    color: #ccc;
}

.checkout-content {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 40px;
    align-items: start;
}

.checkout-form-section {
    background: white;
    border-radius: 15px;
    padding: 35px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
}

.section-title {
    color: var(--text-primary);
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 2px solid #f1f3f5;
    display: flex;
    align-items: center;
    gap: 10px;
}

.section-title i {
    color: var(--golden-color);
    font-size: 20px;
}

.form-group {
    margin-bottom: 25px;
}

.form-label {
    display: block;
    color: var(--text-primary);
    font-weight: 600;
    margin-bottom: 8px;
    font-size: 14px;
}

.form-control {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid #e9ecef;
    border-radius: 10px;
    font-size: 15px;
    transition: all 0.3s ease;
    background: #fff;
}

.form-control:focus {
    outline: none;
    border-color: var(--golden-color);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.1);
}

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

.form-group.full-width {
    grid-column: 1 / -1;
}

.checkbox-group {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 20px 0;
    padding: 15px;
    background: #f8f9fa;
    border-radius: 10px;
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

.checkbox-group:hover {
    border-color: var(--golden-color);
    background: rgba(212, 175, 55, 0.05);
}

.checkbox-group input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--golden-color);
}

.checkbox-group label {
    color: var(--text-primary);
    font-weight: 500;
    margin: 0;
    cursor: pointer;
}

.password-section {
    margin-top: 20px;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 10px;
    border-left: 4px solid var(--golden-color);
}

.password-section.show {
    display: block;
    animation: slideDown 0.3s ease;
}

.login-section {
    margin-top: 15px;
    padding: 20px;
    background: #fff7e6;
    border-radius: 10px;
    border-left: 4px solid #ffa726;
    text-align: center;
}

.login-section p {
    margin: 0 0 15px 0;
    color: #666;
}

.btn-login {
    background: #ffa726;
    color: white;
    padding: 10px 20px;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s ease;
}

.btn-login:hover {
    background: #ff9800;
    transform: translateY(-2px);
    color: white;
}

/* Order Summary Sidebar */
.order-summary {
    background: white;
    border-radius: 15px;
    padding: 30px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    position: sticky;
    top: 20px;
}

.summary-title {
    color: var(--text-primary);
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 25px;
    text-align: center;
    padding-bottom: 15px;
    border-bottom: 2px solid #f1f3f5;
}

.cart-empty {
    text-align: center;
    padding: 40px 20px;
    color: #666;
}

.cart-empty i {
    font-size: 48px;
    color: #ddd;
    margin-bottom: 15px;
}

.cart-items {
    margin-bottom: 25px;
}

.cart-item {
    display: flex;
    gap: 15px;
    padding: 15px 0;
    border-bottom: 1px solid #f1f3f5;
}

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

.item-image {
    width: 60px;
    height: 60px;
    border-radius: 8px;
    overflow: hidden;
    flex-shrink: 0;
}

.item-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.item-details {
    flex: 1;
}

.item-name {
    color: var(--text-primary);
    font-weight: 600;
    font-size: 14px;
    margin-bottom: 5px;
    line-height: 1.3;
}

.item-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 13px;
    color: #666;
}

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

.order-totals {
    border-top: 2px solid #f1f3f5;
    padding-top: 20px;
    margin-bottom: 25px;
}

.total-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
    font-size: 15px;
}

.total-row.final {
    border-top: 1px solid #f1f3f5;
    padding-top: 15px;
    margin-top: 15px;
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
}

.total-row .amount {
    color: var(--golden-color);
    font-weight: 600;
}

.btn-place-order {
    width: 100%;
    background: var(--golden-gradient);
    color: var(--text-light);
    border: none;
    padding: 16px 20px;
    border-radius: 10px;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-place-order:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.3);
}

.btn-place-order:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.btn-place-order.loading {
    position: relative;
}

.btn-place-order.loading::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid transparent;
    border-top: 2px solid #fff;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

.security-badges {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid #f1f3f5;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
}

.security-badge {
    display: flex;
    align-items: center;
    gap: 5px;
    color: var(--golden-color);
    font-size: 12px;
    font-weight: 500;
}

.security-badge i {
    font-size: 14px;
}

/* Error/Success Messages */
.alert {
    padding: 15px 20px;
    border-radius: 10px;
    margin-bottom: 20px;
    border: none;
    font-weight: 500;
}

.alert-success {
    background: #d4edda;
    color: #155724;
    border-left: 4px solid #28a745;
}

.alert-error, .alert-danger {
    background: #f8d7da;
    color: #721c24;
    border-left: 4px solid #dc3545;
}

.alert-warning {
    background: #fff3cd;
    color: #856404;
    border-left: 4px solid #ffc107;
}

/* Animations */
@keyframes slideDown {
    from {
        opacity: 0;
        max-height: 0;
        padding-top: 0;
        padding-bottom: 0;
    }
    to {
        opacity: 1;
        max-height: 200px;
        padding-top: 20px;
        padding-bottom: 20px;
    }
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

/* Responsive Design */
@media (max-width: 1200px) {
    .checkout-content {
        grid-template-columns: 1fr 350px;
        gap: 30px;
    }
}

@media (max-width: 992px) {
    .checkout-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .order-summary {
        position: static;
        order: -1;
    }
}

@media (max-width: 768px) {
    .checkout-page {
        padding: 20px 0 60px;
    }
    
    .checkout-header {
        padding: 20px 0;
        margin-bottom: 30px;
    }
    
    .checkout-header h1 {
        font-size: 26px;
    }
    
    .checkout-form-section,
    .order-summary {
        padding: 25px 20px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .checkout-breadcrumb {
        flex-wrap: wrap;
        gap: 10px;
    }
    
    .breadcrumb-item {
        font-size: 13px;
    }
}