/* Complete Provisions - Checkout Styles */

.woocommerce-checkout {
    padding: var(--spacing-xl) 0;
}

.woocommerce-checkout .container {
    max-width: var(--container-max-width);
}

/* Checkout Header */
.woocommerce-checkout h1 {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-lg);
    border-bottom: var(--border-width) solid var(--color-border);
}

/* Checkout Form Layout */
.woocommerce-checkout .col2-set {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
}

@media (min-width: 768px) {
    .woocommerce-checkout .col2-set {
        grid-template-columns: 1fr 400px;
    }
}

/* Billing & Shipping Sections */
.woocommerce-billing-fields,
.woocommerce-shipping-fields,
.woocommerce-additional-fields {
    background-color: var(--color-surface);
    border: var(--border-width) solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.woocommerce-billing-fields h3,
.woocommerce-shipping-fields h3,
.woocommerce-additional-fields h3 {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    margin: 0 0 var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: var(--border-width) solid var(--color-border);
}

/* Form Rows */
.woocommerce-checkout .form-row {
    margin-bottom: var(--spacing-md);
}

.woocommerce-checkout .form-row:last-child {
    margin-bottom: 0;
}

.woocommerce-checkout .form-row label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: var(--font-weight-medium);
    color: var(--color-text);
}

.woocommerce-checkout .form-row .required {
    color: var(--color-error);
    margin-left: var(--spacing-xs);
}

/* Form Inputs */
.woocommerce-checkout input[type="text"],
.woocommerce-checkout input[type="email"],
.woocommerce-checkout input[type="tel"],
.woocommerce-checkout input[type="number"],
.woocommerce-checkout input[type="password"],
.woocommerce-checkout textarea,
.woocommerce-checkout select {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    font-family: var(--font-family-base);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    color: var(--color-text);
    background-color: var(--color-input-bg);
    border: var(--border-width) solid var(--color-border);
    border-radius: var(--radius-md);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    min-height: 44px;
}

.woocommerce-checkout input[type="text"]:focus,
.woocommerce-checkout input[type="email"]:focus,
.woocommerce-checkout input[type="tel"]:focus,
.woocommerce-checkout input[type="number"]:focus,
.woocommerce-checkout input[type="password"]:focus,
.woocommerce-checkout textarea:focus,
.woocommerce-checkout select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 var(--focus-ring-width) var(--color-primary-focus-ring);
}

.woocommerce-checkout select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2364748B' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right var(--spacing-md) center;
    padding-right: 40px;
}

.woocommerce-checkout select:focus {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%231E3A5F' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
}

/* Field Errors */
.woocommerce-checkout .field-error {
    display: block;
    margin-top: var(--spacing-xs);
    font-size: var(--font-size-sm);
    color: var(--color-error);
}

/* Field Help */
.woocommerce-checkout .field-help {
    display: block;
    margin-top: var(--spacing-xs);
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
}

/* Input Validation States */
.woocommerce-checkout .form-row.validate-required input:invalid:not(:placeholder-shown),
.woocommerce-checkout .form-row.validate-email input[type="email"]:invalid:not(:placeholder-shown) {
    border-color: var(--color-error);
}

.woocommerce-checkout .form-row.validate-required input:valid:not(:placeholder-shown),
.woocommerce-checkout .form-row.validate-email input[type="email"]:valid:not(:placeholder-shown) {
    border-color: var(--color-success);
}

/* Create Account Checkbox */
.woocommerce-checkout .create-account {
    margin-bottom: var(--spacing-lg);
}

.woocommerce-checkout .create-account label {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-weight: var(--font-weight-normal);
    cursor: pointer;
}

.woocommerce-checkout .create-account input[type="checkbox"] {
    width: auto;
    height: auto;
    margin: 0;
    accent-color: var(--color-primary);
}

/* Order Review */
.woocommerce-checkout #order_review {
    background-color: var(--color-surface);
    border: var(--border-width) solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    position: sticky;
    top: calc(var(--header-height, 70px) + var(--spacing-lg));
}

.woocommerce-checkout #order_review h3 {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    margin: 0 0 var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: var(--border-width) solid var(--color-border);
}

/* Order Review Table */
.woocommerce-checkout #order_review table {
    width: 100%;
    border-collapse: collapse;
}

.woocommerce-checkout #order_review th,
.woocommerce-checkout #order_review td {
    padding: var(--spacing-sm) 0;
    border-bottom: var(--border-width) solid var(--color-border);
    text-align: left;
}

.woocommerce-checkout #order_review th {
    font-weight: var(--font-weight-medium);
    color: var(--color-text);
    width: 60%;
}

.woocommerce-checkout #order_review td {
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-heading);
    text-align: right;
}

.woocommerce-checkout #order_review tr:last-child th,
.woocommerce-checkout #order_review tr:last-child td {
    border-bottom: none;
}

.woocommerce-checkout #order_review .order-total th,
.woocommerce-checkout #order_review .order-total td {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-heading);
    padding-top: var(--spacing-md);
    border-top: var(--border-width-thick) solid var(--color-border);
}

/* Product in Order Review */
.woocommerce-checkout #order_review .product-name {
    font-weight: var(--font-weight-medium);
}

.woocommerce-checkout #order_review .product-name a {
    color: var(--color-text-heading);
    transition: color var(--transition-fast);
}

.woocommerce-checkout #order_review .product-name a:hover {
    color: var(--color-primary);
}

.woocommerce-checkout #order_review .product-quantity {
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
}

.woocommerce-checkout #order_review .product-subtotal .amount {
    font-weight: var(--font-weight-bold);
}

/* Shipping Methods */
.woocommerce-checkout #shipping_method {
    list-style: none;
    margin: 0;
    padding: 0;
}

.woocommerce-checkout #shipping_method li {
    margin-bottom: var(--spacing-sm);
}

.woocommerce-checkout #shipping_method label {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background-color: var(--color-background-alt);
    border: var(--border-width) solid var(--color-border);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    font-weight: var(--font-weight-normal);
}

.woocommerce-checkout #shipping_method label:hover {
    border-color: var(--color-primary);
    background-color: var(--color-primary-light);
}

.woocommerce-checkout #shipping_method input[type="radio"] {
    margin: 0;
    accent-color: var(--color-primary);
}

.woocommerce-checkout #shipping_method .amount {
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-heading);
}

.woocommerce-checkout #shipping_method .shipping-method-duration {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    margin-left: auto;
}

/* Payment Methods */
.woocommerce-checkout .payment_methods {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.woocommerce-checkout .payment_methods li {
    border: var(--border-width) solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.woocommerce-checkout .payment_methods label {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background-color: var(--color-background-alt);
    cursor: pointer;
    transition: all var(--transition-fast);
    font-weight: var(--font-weight-normal);
}

.woocommerce-checkout .payment_methods label:hover {
    background-color: var(--color-primary-light);
}

.woocommerce-checkout .payment_methods input[type="radio"] {
    margin: 0;
    accent-color: var(--color-primary);
}

.woocommerce-checkout .payment_box {
    display: none;
    padding: var(--spacing-md) var(--spacing-md) var(--spacing-md) calc(var(--spacing-md) * 3 + 20px);
    background-color: var(--color-background);
    border-top: var(--border-width) solid var(--color-border);
}

.woocommerce-checkout .payment_methods li.active .payment_box {
    display: block;
    animation: slideDown var(--transition-fast);
}

@keyframes slideDown {
    from { opacity: 0; transform: translateY(-8px); }
    to { opacity: 1; transform: translateY(0); }
}

.woocommerce-checkout .payment_box p {
    margin: 0 0 var(--spacing-md);
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
}

.woocommerce-checkout .payment_box p:last-child {
    margin-bottom: 0;
}

/* Place Order Button */
.woocommerce-checkout #place_order {
    width: 100%;
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    min-height: 52px;
    margin-top: var(--spacing-lg);
}

.woocommerce-checkout #place_order:hover,
.woocommerce-checkout #place_order:focus {
    background-color: var(--color-primary-hover);
}

/* Terms & Conditions */
.woocommerce-checkout .woocommerce-terms-and-conditions-wrapper {
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-lg);
    border-top: var(--border-width) solid var(--color-border);
}

.woocommerce-checkout .woocommerce-terms-and-conditions-checkbox {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
}

.woocommerce-checkout .woocommerce-terms-and-conditions-checkbox input[type="checkbox"] {
    width: auto;
    margin: 0;
    margin-top: 2px;
    accent-color: var(--color-primary);
}

.woocommerce-checkout .woocommerce-terms-and-conditions-checkbox label {
    font-weight: var(--font-weight-normal);
    margin: 0;
    cursor: pointer;
}

.woocommerce-checkout .woocommerce-terms-and-conditions-checkbox a {
    text-decoration: underline;
}

/* Checkout Notices */
.woocommerce-checkout .woocommerce-error,
.woocommerce-checkout .woocommerce-info,
.woocommerce-checkout .woocommerce-message {
    padding: var(--spacing-md) var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    border-radius: var(--radius-md);
    list-style: none;
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
}

.woocommerce-checkout .woocommerce-error {
    background-color: var(--color-error-light);
    border: var(--border-width) solid var(--color-error);
    color: var(--color-error);
}

.woocommerce-checkout .woocommerce-info {
    background-color: var(--color-info-light);
    border: var(--border-width) solid var(--color-info);
    color: var(--color-info);
}

.woocommerce-checkout .woocommerce-message {
    background-color: var(--color-success-light);
    border: var(--border-width) solid var(--color-success);
    color: var(--color-success);
}

/* Coupon Form on Checkout */
.woocommerce-checkout .woocommerce-form-coupon {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-lg);
    background-color: var(--color-background-alt);
    border: var(--border-width) solid var(--color-border);
    border-radius: var(--radius-lg);
}

.woocommerce-checkout .woocommerce-form-coupon input[type="text"] {
    flex: 1;
    min-width: 200px;
}

.woocommerce-checkout .woocommerce-form-coupon .button {
    white-space: nowrap;
}

/* Order Review Toggle (Mobile) */
.woocommerce-checkout .order-review-toggle {
    display: none;
    width: 100%;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md);
    background-color: var(--color-background-alt);
    border: var(--border-width) solid var(--color-border);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-lg);
}

@media (max-width: 767px) {
    .woocommerce-checkout .order-review-toggle {
        display: flex;
    }
    
    .woocommerce-checkout #order_review {
        position: static;
        display: none;
    }
    
    .woocommerce-checkout #order_review.open {
        display: block;
    }
}

/* Responsive */
@media (max-width: 767px) {
    .woocommerce-checkout {
        padding: var(--spacing-lg) 0;
    }
    
    .woocommerce-checkout .col2-set {
        grid-template-columns: 1fr;
    }
    
    .woocommerce-billing-fields,
    .woocommerce-shipping-fields,
    .woocommerce-additional-fields {
        padding: var(--spacing-lg);
    }
    
    .woocommerce-checkout #order_review {
        padding: var(--spacing-lg);
    }
}

@media (max-width: 414px) {
    .woocommerce-checkout .woocommerce-form-coupon {
        flex-direction: column;
    }
    
    .woocommerce-checkout .woocommerce-form-coupon .button {
        width: 100%;
    }
}

/* Loading State */
.woocommerce-checkout .processing {
    pointer-events: none;
    opacity: 0.7;
}

.woocommerce-checkout .processing .button {
    position: relative;
    color: transparent !important;
}

.woocommerce-checkout .processing .button::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid currentColor;
    border-top-color: transparent;
    border-radius: 50%;
    animation: cp-spin 0.8s linear infinite;
}

@keyframes cp-spin {
    to { transform: rotate(360deg); }
}

/* Print Styles */
@media print {
    .woocommerce-checkout .form-row,
    .woocommerce-checkout .button,
    .woocommerce-checkout .woocommerce-form-coupon,
    .woocommerce-checkout .payment_box {
        display: none !important;
    }
    
    .woocommerce-checkout #order_review {
        position: static;
        box-shadow: none;
        border: none;
    }
}