/**
 * Clean Checkout for WooCommerce — Frontend Styles
 * Version: 1.3.0
 */

/* ==========================================================================
   0. CSS Variables
   ========================================================================== */
:root {
    --cc-green:         #16a34a;
    --cc-green-dark:    #15803d;
    --cc-green-light:   #dcfce7;
    --cc-blue:          #2563eb;
    --cc-bg:            #f1f5f9;
    --cc-white:         #ffffff;
    --cc-border:        #e2e8f0;
    --cc-text:          #1e293b;
    --cc-text-muted:    #64748b;
    --cc-radius-sm:     6px;
    --cc-radius:        12px;
    --cc-radius-lg:     16px;
    --cc-shadow-sm:     0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
    --cc-font:          -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

/* ==========================================================================
   1. Page background
   ========================================================================== */
body.woocommerce-checkout,
body.woocommerce-cart {
    background: var(--cc-bg);
    font-family: var(--cc-font);
    color: var(--cc-text);
    -webkit-font-smoothing: antialiased;
}

/* ==========================================================================
   2. Layout wrapper
   ========================================================================== */
body.woocommerce-checkout .woocommerce,
body.woocommerce-cart    .woocommerce {
    max-width: 1180px;
    margin: 0 auto;
    padding: 24px 16px 56px;
    box-sizing: border-box;
}

/* ==========================================================================
   3. FIX: Scope WooCommerce blockUI overlay to checkout form ONLY
      Without this the overlay covers the whole page including the footer,
      making the footer appear dimmed / faded during AJAX updates.
   ========================================================================== */
form.woocommerce-checkout {
    position: relative;    /* contains absolutely-positioned blockUI overlay */
}

form.woocommerce-checkout > .blockOverlay {
    border-radius: var(--cc-radius-lg);
}

/* Ensure footer is never covered */
body.woocommerce-checkout footer,
body.woocommerce-checkout #footer,
body.woocommerce-checkout .site-footer {
    position: relative;
    z-index: 10;
}

/* ==========================================================================
   4. Cards
   ========================================================================== */
.woocommerce-checkout #customer_details,
.woocommerce-checkout #order_review,
.woocommerce-cart .woocommerce-cart-form,
.woocommerce-cart .cart-collaterals {
    background: var(--cc-white);
    border: 1px solid var(--cc-border);
    border-radius: var(--cc-radius-lg);
    padding: 28px 24px;
    box-shadow: var(--cc-shadow-sm);
    margin-bottom: 20px;
    box-sizing: border-box;
}

/* ==========================================================================
   5. Section headings
   ========================================================================== */
.woocommerce-checkout h3,
.woocommerce-checkout h2.woocommerce-column__title,
.woocommerce-cart h2 {
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.09em;
    text-transform: uppercase;
    color: var(--cc-text-muted);
    border: none;
    padding: 0;
    margin: 0 0 20px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.woocommerce-checkout h3::before,
.woocommerce-checkout h2.woocommerce-column__title::before {
    content: "";
    display: inline-block;
    width: 3px;
    height: 13px;
    background: var(--cc-green);
    border-radius: 2px;
    flex-shrink: 0;
}

/* ==========================================================================
   6. Form fields
   ========================================================================== */
.woocommerce-checkout .form-row {
    margin: 0 0 14px;
    padding: 0;
    clear: none;
    float: none;
    width: 100% !important;
}

.woocommerce-checkout .form-row label {
    display: block;
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--cc-text-muted);
    margin-bottom: 5px;
    letter-spacing: 0.02em;
}

.woocommerce-checkout .form-row label .required {
    color: var(--cc-green);
}

.woocommerce-checkout .form-row input.input-text,
.woocommerce-checkout .form-row select,
.woocommerce-checkout .form-row textarea {
    width: 100% !important;
    height: 44px;
    padding: 0 14px;
    border: 1.5px solid var(--cc-border);
    border-radius: var(--cc-radius-sm);
    font-size: 0.93rem;
    font-family: var(--cc-font);
    color: var(--cc-text);
    background: var(--cc-white);
    box-sizing: border-box !important;
    -webkit-appearance: none;
    appearance: none;
    transition: border-color 0.15s, box-shadow 0.15s;
    outline: none;
    margin: 0;
}

.woocommerce-checkout .form-row textarea {
    height: auto;
    padding: 11px 14px;
    min-height: 80px;
    resize: vertical;
}

.woocommerce-checkout .form-row input.input-text:hover,
.woocommerce-checkout .form-row select:hover {
    border-color: #94a3b8;
}

.woocommerce-checkout .form-row input.input-text:focus,
.woocommerce-checkout .form-row select:focus,
.woocommerce-checkout .form-row textarea:focus {
    border-color: var(--cc-green);
    box-shadow: 0 0 0 3px rgba(22,163,74,0.12);
    background: #fafffe;
}

/* Validation */
.woocommerce-checkout .form-row.woocommerce-invalid input.input-text,
.woocommerce-checkout .form-row.woocommerce-invalid select {
    border-color: #ef4444;
    box-shadow: 0 0 0 3px rgba(239,68,68,0.1);
}

.woocommerce-checkout .form-row.woocommerce-validated input.input-text,
.woocommerce-checkout .form-row.woocommerce-validated select {
    border-color: var(--cc-green);
}

/* Select custom arrow */
.woocommerce-checkout .form-row select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2364748b' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 13px center;
    padding-right: 36px;
    cursor: pointer;
}

/* Two-column field pairs (first/last) */
.woocommerce-checkout .form-row-first,
.woocommerce-checkout .form-row-last {
    float: none !important;
    width: 100% !important;
    margin-right: 0 !important;
}

/* col2-set: billing + additional info side by side on wide screens */
@media (min-width: 600px) {
    .woocommerce-checkout .col2-set {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 20px;
    }

    /* First/Last pairs within a column */
    .woocommerce-checkout .address-field.form-row-first,
    .woocommerce-checkout .address-field.form-row-last {
        display: inline-block;
        width: 48% !important;
        vertical-align: top;
    }
    .woocommerce-checkout .address-field.form-row-first { margin-right: 4% !important; }
}

/* ==========================================================================
   7. Order review table
   ========================================================================== */
.woocommerce-checkout .woocommerce-checkout-review-order-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.88rem;
}

.woocommerce-checkout .woocommerce-checkout-review-order-table thead { display: none; }

.woocommerce-checkout .woocommerce-checkout-review-order-table tbody tr,
.woocommerce-checkout .woocommerce-checkout-review-order-table tfoot tr {
    border-bottom: 1px solid var(--cc-border);
}

.woocommerce-checkout .woocommerce-checkout-review-order-table tbody tr:last-child {
    border-bottom: none;
}

.woocommerce-checkout .woocommerce-checkout-review-order-table td,
.woocommerce-checkout .woocommerce-checkout-review-order-table th {
    padding: 10px 2px;
    vertical-align: middle;
    color: var(--cc-text);
}

.woocommerce-checkout .woocommerce-checkout-review-order-table .product-name {
    font-weight: 500;
    font-size: 0.875rem;
}

.woocommerce-checkout .woocommerce-checkout-review-order-table .product-name .product-quantity {
    color: var(--cc-text-muted);
    font-size: 0.8rem;
    font-weight: 400;
}

.woocommerce-checkout .woocommerce-checkout-review-order-table tfoot th {
    font-size: 0.8rem;
    color: var(--cc-text-muted);
    font-weight: 500;
}

.woocommerce-checkout .woocommerce-checkout-review-order-table tfoot .order-total th,
.woocommerce-checkout .woocommerce-checkout-review-order-table tfoot .order-total td {
    font-size: 1rem;
    font-weight: 700;
    color: var(--cc-text);
    padding-top: 14px;
    border-top: 2px solid var(--cc-border);
}

/* ==========================================================================
   8. VAT row
   ========================================================================== */
.vat-included th,
.vat-included td {
    font-weight: 600 !important;
    color: var(--cc-green) !important;
    font-size: 0.84rem;
}

/* ==========================================================================
   9. Payment box
   ========================================================================== */
.woocommerce-checkout #payment {
    background: var(--cc-white);
    border: 1.5px solid var(--cc-border);
    border-radius: var(--cc-radius);
    overflow: hidden;
    margin-top: 16px;
}

.woocommerce-checkout #payment .payment_methods {
    list-style: none;
    margin: 0;
    padding: 0;
}

.woocommerce-checkout #payment .payment_methods li {
    padding: 14px 18px;
    border-bottom: 1px solid var(--cc-border);
}

.woocommerce-checkout #payment .payment_methods li:last-child { border-bottom: none; }

.woocommerce-checkout #payment .payment_methods li label {
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0;
}

.woocommerce-checkout #payment .payment_methods li input[type="radio"] {
    width: 16px;
    height: 16px;
    accent-color: var(--cc-green);
    cursor: pointer;
    flex-shrink: 0;
}

.woocommerce-checkout #payment .payment_box {
    background: #f8fafc;
    padding: 10px 18px;
    font-size: 0.84rem;
    color: var(--cc-text-muted);
    border-top: 1px solid var(--cc-border);
}

.woocommerce-checkout #payment .place-order {
    padding: 18px;
    background: #f8fafc;
    border-top: 1px solid var(--cc-border);
}

/* ==========================================================================
   10. Place order button
   ========================================================================== */
.woocommerce-checkout #place_order {
    display: block;
    width: 100%;
    background: var(--cc-green);
    color: #fff;
    border: none;
    border-radius: var(--cc-radius-sm);
    padding: 15px 24px;
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 0.025em;
    cursor: pointer;
    font-family: var(--cc-font);
    box-shadow: 0 2px 8px rgba(22,163,74,0.28);
    transition: background 0.15s, transform 0.1s, box-shadow 0.15s;
    -webkit-tap-highlight-color: transparent;
    box-sizing: border-box;
}

.woocommerce-checkout #place_order:hover {
    background: var(--cc-green-dark);
    box-shadow: 0 6px 20px rgba(22,163,74,0.38);
    transform: translateY(-1px);
}

.woocommerce-checkout #place_order:active {
    transform: translateY(0);
    box-shadow: 0 2px 6px rgba(22,163,74,0.22);
}

.woocommerce-checkout #place_order:focus-visible {
    outline: 3px solid var(--cc-blue);
    outline-offset: 3px;
}

/* ==========================================================================
   11. Coupon toggle
   ========================================================================== */
.cc-hide-coupon .woocommerce-form-coupon-toggle { display: none !important; }

/* ==========================================================================
   12. Notices
   ========================================================================== */
.woocommerce-checkout .woocommerce-info,
.woocommerce-checkout .woocommerce-error,
.woocommerce-checkout .woocommerce-message {
    border-radius: var(--cc-radius-sm);
    font-size: 0.9rem;
    margin-bottom: 16px;
}

/* ==========================================================================
   13. Cart page — table
   ========================================================================== */
.woocommerce-cart table.shop_table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.woocommerce-cart table.shop_table th {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.07em;
    text-transform: uppercase;
    color: var(--cc-text-muted);
    padding: 0 8px 12px;
    border-bottom: 2px solid var(--cc-border);
}

.woocommerce-cart table.shop_table td {
    padding: 14px 8px;
    border-bottom: 1px solid var(--cc-border);
    vertical-align: middle;
}

.woocommerce-cart table.shop_table .product-name a {
    font-weight: 600;
    font-size: 0.92rem;
    color: var(--cc-text);
    text-decoration: none;
}

.woocommerce-cart table.shop_table .product-name a:hover { color: var(--cc-green); }

.woocommerce-cart .qty {
    width: 64px;
    height: 40px;
    text-align: center;
    border: 1.5px solid var(--cc-border);
    border-radius: var(--cc-radius-sm);
    font-size: 0.9rem;
    font-family: var(--cc-font);
    color: var(--cc-text);
    padding: 0 8px;
    box-sizing: border-box;
}

.woocommerce-cart .qty:focus {
    border-color: var(--cc-green);
    outline: none;
    box-shadow: 0 0 0 3px rgba(22,163,74,0.1);
}

.woocommerce-cart-form.cc-updating { opacity: 0.5; pointer-events: none; transition: opacity 0.2s; }

.woocommerce-cart .cart_totals {
    background: var(--cc-white);
    border: 1px solid var(--cc-border);
    border-radius: var(--cc-radius-lg);
    padding: 24px;
    box-shadow: var(--cc-shadow-sm);
}

.woocommerce-cart .cart_totals h2 {
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.09em;
    text-transform: uppercase;
    color: var(--cc-text-muted);
    margin: 0 0 16px;
}

.woocommerce-cart .cart_totals table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }

.woocommerce-cart .cart_totals table th,
.woocommerce-cart .cart_totals table td {
    padding: 10px 0;
    border-bottom: 1px solid var(--cc-border);
    vertical-align: middle;
}

.woocommerce-cart .cart_totals table .order-total th,
.woocommerce-cart .cart_totals table .order-total td {
    font-size: 1rem;
    font-weight: 700;
    border-bottom: none;
    padding-top: 14px;
}

.woocommerce-cart .wc-proceed-to-checkout a.checkout-button {
    display: block;
    width: 100%;
    background: var(--cc-green);
    color: #fff !important;
    border: none;
    border-radius: var(--cc-radius-sm);
    padding: 14px 24px;
    font-size: 1rem;
    font-weight: 700;
    text-align: center;
    text-decoration: none !important;
    letter-spacing: 0.02em;
    box-sizing: border-box;
    box-shadow: 0 2px 8px rgba(22,163,74,0.28);
    transition: background 0.15s, box-shadow 0.15s, transform 0.1s;
    margin-top: 16px;
}

.woocommerce-cart .wc-proceed-to-checkout a.checkout-button:hover {
    background: var(--cc-green-dark);
    box-shadow: 0 6px 20px rgba(22,163,74,0.38);
    transform: translateY(-1px);
}

/* ==========================================================================
   14. Mobile — phones (< 600px)
   ========================================================================== */
@media (max-width: 599px) {
    body.woocommerce-checkout .woocommerce,
    body.woocommerce-cart    .woocommerce {
        padding: 16px 12px 48px;
    }

    .woocommerce-checkout #customer_details,
    .woocommerce-checkout #order_review,
    .woocommerce-cart .woocommerce-cart-form,
    .woocommerce-cart .cart-collaterals {
        padding: 18px 14px;
        border-radius: var(--cc-radius);
        margin-bottom: 14px;
    }

    /* Stack cart table rows */
    .woocommerce-cart table.shop_table thead { display: none; }

    .woocommerce-cart table.shop_table tr {
        display: block;
        padding: 14px 0;
        border-bottom: 1px solid var(--cc-border);
    }

    .woocommerce-cart table.shop_table td {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 5px 0;
        border: none;
        font-size: 0.88rem;
    }

    .woocommerce-cart table.shop_table td::before {
        content: attr(data-title);
        font-weight: 600;
        font-size: 0.72rem;
        color: var(--cc-text-muted);
        text-transform: uppercase;
        letter-spacing: 0.05em;
        flex-shrink: 0;
        margin-right: 12px;
    }

    .woocommerce-checkout #place_order {
        font-size: 0.95rem;
        padding: 14px 20px;
    }
}

/* ==========================================================================
   15. Tablet (600px – 991px)
   ========================================================================== */
@media (min-width: 600px) and (max-width: 991px) {
    body.woocommerce-checkout .woocommerce,
    body.woocommerce-cart    .woocommerce {
        padding: 28px 20px 56px;
    }
}

/* ==========================================================================
   16. Desktop grid (992px+)
   ========================================================================== */
@media (min-width: 992px) {
    body.woocommerce-checkout .woocommerce,
    body.woocommerce-cart    .woocommerce {
        padding: 48px 32px 72px;
    }

    /* Two-column checkout layout */
    form.woocommerce-checkout {
        display: grid;
        grid-template-columns: 58fr 42fr;
        gap: 24px;
        align-items: start;
    }

    .woocommerce-checkout #customer_details {
        grid-column: 1;
        grid-row: 1;
        margin-bottom: 0;
    }

    .woocommerce-checkout #order_review {
        grid-column: 2;
        grid-row: 1;
        position: sticky;
        top: 90px;
        /* Prevent sticky element from extending past the viewport bottom */
        max-height: calc(100vh - 120px);
        overflow-y: auto;
        /* hide scrollbar visually but keep it functional */
        scrollbar-width: none;
        margin-bottom: 0;
    }

    .woocommerce-checkout #order_review::-webkit-scrollbar { display: none; }

    .woocommerce-checkout #customer_details,
    .woocommerce-checkout #order_review {
        padding: 32px 28px;
        margin-bottom: 0;
    }
}

/* ==========================================================================
   17. Wide screens (1200px+)
   ========================================================================== */
@media (min-width: 1200px) {
    body.woocommerce-checkout .woocommerce,
    body.woocommerce-cart    .woocommerce {
        max-width: 1200px;
    }
}

/* ==========================================================================
   18. RTL support
   ========================================================================== */
[dir="rtl"] .woocommerce-checkout .form-row input.input-text,
[dir="rtl"] .woocommerce-checkout .form-row select,
[dir="rtl"] .woocommerce-checkout .form-row textarea {
    text-align: right;
    direction: rtl;
}

[dir="rtl"] .woocommerce-checkout .form-row select {
    background-position: left 13px center;
    padding-right: 14px;
    padding-left: 36px;
}

[dir="rtl"] .woocommerce-checkout h3::before,
[dir="rtl"] .woocommerce-checkout h2.woocommerce-column__title::before {
    margin-right: 0;
    margin-left: 8px;
}

[dir="rtl"] .address-field.form-row-first { margin-right: 0 !important; margin-left: 4% !important; }

[dir="rtl"] .woocommerce-checkout .shop_table th,
[dir="rtl"] .woocommerce-checkout .shop_table td,
[dir="rtl"] .woocommerce-cart table.shop_table th,
[dir="rtl"] .woocommerce-cart table.shop_table td {
    text-align: right;
}