/* ==========================================================================
   NexaShop Professional Cart & Checkout Styles
   ========================================================================== */

/* Variables */
:root {
    --nexa-primary: #ef4444;       /* Primary Red */
    --nexa-primary-hover: #dc2626; /* Darker Red */
    --nexa-surface: #ffffff;
    --nexa-background: #f8fafc;
    --nexa-border: #e2e8f0;
    --nexa-text: #334155;
    --nexa-text-light: #64748b;
    --nexa-shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --nexa-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.08), 0 2px 4px -1px rgba(0, 0, 0, 0.04);
    --nexa-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -2px rgba(0, 0, 0, 0.04);
    --nexa-radius-sm: 8px;
    --nexa-radius-md: 12px;
    --nexa-radius-lg: 16px;
    --nexa-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Base Body tweaks for cart/checkout to look cleaner */
.woocommerce-cart, .woocommerce-checkout {
    background-color: var(--nexa-background);
}

/* Entrance Animations */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.woocommerce-cart-form, .cart-collaterals, .woocommerce-checkout form.checkout {
    animation: fadeInUp 0.6s ease-out forwards;
}

/* ==========================================================================
   1. Cart Page Styles
   ========================================================================== */

/* Main wrapper */
.woocommerce-cart-form {
    background: var(--nexa-surface);
    border-radius: var(--nexa-radius-lg);
    box-shadow: var(--nexa-shadow-md);
    padding: 30px;
    margin-bottom: 30px;
    border: 1px solid var(--nexa-border);
}

/* Table */
table.shop_table.cart {
    border: none;
    border-radius: 0;
    margin-bottom: 0;
}

table.shop_table.cart thead th {
    border: none;
    border-bottom: 2px solid var(--nexa-border);
    color: var(--nexa-text-light);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 13px;
    padding-bottom: 15px;
}

table.shop_table.cart tbody td {
    border-top: none;
    border-bottom: 1px solid var(--nexa-border);
    padding: 25px 15px;
    vertical-align: middle;
}

table.shop_table.cart tbody tr:last-child td {
    border-bottom: none;
}

/* Product Thumbnail */
table.shop_table.cart td.product-thumbnail img {
    border-radius: var(--nexa-radius-sm);
    box-shadow: var(--nexa-shadow-sm);
    max-width: 90px;
    height: auto;
    transition: var(--nexa-transition);
}

table.shop_table.cart td.product-thumbnail img:hover {
    transform: scale(1.05);
}

/* Product Name */
table.shop_table.cart td.product-name a {
    color: var(--nexa-text);
    font-weight: 600;
    font-size: 15px;
    transition: var(--nexa-transition);
    text-decoration: none;
}

table.shop_table.cart td.product-name a:hover {
    color: var(--nexa-primary);
}

/* Remove button */
table.shop_table.cart td.product-remove a.remove {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    color: var(--nexa-primary) !important;
    background: rgba(239, 68, 68, 0.1);
    font-size: 18px;
    line-height: 1;
    transition: var(--nexa-transition);
}

table.shop_table.cart td.product-remove a.remove:hover {
    background: var(--nexa-primary) !important;
    color: #fff !important;
    transform: rotate(90deg);
}

/* Quantity Input */
.woocommerce .quantity .qty {
    border: 1px solid var(--nexa-border);
    border-radius: var(--nexa-radius-sm);
    padding: 8px;
    text-align: center;
    width: 60px;
    height: 40px;
    font-weight: 600;
    color: var(--nexa-text);
    transition: var(--nexa-transition);
}

.woocommerce .quantity .qty:focus {
    border-color: var(--nexa-primary);
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.15);
    outline: none;
    transform: scale(1.05);
}

/* Coupon & Update Buttons */
.actions .coupon {
    display: flex;
    align-items: center;
    gap: 10px;
}

.actions .coupon input.input-text {
    height: 48px;
    border: 1px solid var(--nexa-border);
    border-radius: var(--nexa-radius-sm);
    padding: 0 20px;
    font-size: 14px;
    transition: var(--nexa-transition);
    background: var(--nexa-background);
}

.actions .coupon input.input-text:focus {
    border-color: var(--nexa-primary);
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
    outline: none;
    background: var(--nexa-surface);
}

/* Primary Button Style */
.woocommerce button.button,
.woocommerce input.button {
    background-color: var(--nexa-primary);
    color: #fff;
    border: none;
    border-radius: var(--nexa-radius-sm);
    padding: 12px 28px;
    font-weight: 700;
    font-size: 14px;
    height: 48px;
    transition: var(--nexa-transition);
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(239, 68, 68, 0.25);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.woocommerce button.button:hover,
.woocommerce input.button:hover {
    background-color: var(--nexa-primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(239, 68, 68, 0.35);
}

/* Cart Collaterals (Totals) */
.cart-collaterals .cart_totals {
    background: var(--nexa-surface);
    border-radius: var(--nexa-radius-lg);
    box-shadow: var(--nexa-shadow-md);
    padding: 30px;
    border: 1px solid var(--nexa-border);
    float: none;
    width: 100%;
}

.cart-collaterals .cart_totals h2 {
    font-size: 20px;
    font-weight: 800;
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--nexa-background);
    color: var(--nexa-text);
}

.cart-collaterals table.shop_table {
    border: none;
}

.cart-collaterals table.shop_table th {
    font-weight: 600;
    color: var(--nexa-text-light);
    border-bottom: 1px dashed var(--nexa-border);
    padding: 15px 0;
}

.cart-collaterals table.shop_table td {
    text-align: left; /* Depending on RTL */
    border-bottom: 1px dashed var(--nexa-border);
    padding: 15px 0;
    font-weight: 700;
    color: var(--nexa-text);
}

html[dir="rtl"] .cart-collaterals table.shop_table td {
    text-align: right;
}

.cart-collaterals .order-total th, 
.cart-collaterals .order-total td {
    border-bottom: none;
    padding-top: 25px;
    font-size: 18px;
}

.cart-collaterals .order-total td {
    color: var(--nexa-primary);
}

/* Checkout Button */
.woocommerce-cart .wc-proceed-to-checkout a.checkout-button {
    background-color: var(--nexa-primary);
    color: #ffffff;
    display: block;
    text-align: center;
    padding: 18px 20px;
    border-radius: var(--nexa-radius-sm);
    font-weight: 800;
    font-size: 16px;
    box-shadow: 0 6px 20px rgba(239, 68, 68, 0.3);
    transition: var(--nexa-transition);
    margin-top: 20px;
}

.woocommerce-cart .wc-proceed-to-checkout a.checkout-button:hover {
    background-color: var(--nexa-primary-hover);
    transform: translateY(-4px);
    box-shadow: 0 10px 25px rgba(239, 68, 68, 0.4);
}

/* ==========================================================================
   2. Checkout Page Styles
   ========================================================================== */

.woocommerce-checkout form.checkout {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    margin-bottom: 50px;
}

/* Billing Details */
#customer_details {
    flex: 1 1 55%;
    background: var(--nexa-surface);
    border-radius: var(--nexa-radius-lg);
    box-shadow: var(--nexa-shadow-lg);
    padding: 35px;
    border: 1px solid var(--nexa-border);
}

/* Order Review (Sticky Sidebar) */
#order_review_heading {
    display: none;
}
#order_review {
    flex: 1 1 40%;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-radius: var(--nexa-radius-lg);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
    padding: 35px;
    border: 1px solid rgba(255, 255, 255, 0.5);
    position: sticky;
    top: 40px;
}

/* Form Inputs */
.woocommerce form .form-row input.input-text,
.woocommerce form .form-row textarea,
.select2-container--default .select2-selection--single {
    width: 100%;
    height: 50px;
    border: 1px solid var(--nexa-border);
    border-radius: var(--nexa-radius-sm);
    padding: 0 16px;
    background: var(--nexa-background);
    transition: var(--nexa-transition);
    font-size: 14px;
    color: var(--nexa-text);
}

.woocommerce form .form-row textarea {
    height: 120px;
    padding: 16px;
}

.woocommerce form .form-row input.input-text:focus,
.woocommerce form .form-row textarea:focus,
.select2-container--default.select2-container--open .select2-selection--single {
    border-color: var(--nexa-primary);
    background: var(--nexa-surface);
    box-shadow: 0 0 0 4px rgba(239, 68, 68, 0.1);
    outline: none;
}

.woocommerce form .form-row label {
    font-weight: 600;
    color: var(--nexa-text);
    margin-bottom: 8px;
    display: block;
    font-size: 13px;
}

/* Payment Methods */
#payment {
    background: var(--nexa-background);
    border-radius: var(--nexa-radius-md);
    padding: 20px;
    margin-top: 25px;
    border: 1px solid var(--nexa-border);
}

#payment ul.payment_methods {
    border-bottom: 1px solid var(--nexa-border);
    padding: 0 0 20px 0;
    margin: 0;
    list-style: none;
}

#payment ul.payment_methods li {
    background: var(--nexa-surface);
    border: 1px solid var(--nexa-border);
    border-radius: var(--nexa-radius-sm);
    margin-bottom: 10px;
    padding: 15px 20px;
    transition: var(--nexa-transition);
}

#payment ul.payment_methods li:hover {
    border-color: var(--nexa-primary);
}

#payment ul.payment_methods li input[type="radio"] {
    margin-left: 10px;
    accent-color: var(--nexa-primary);
}

#payment ul.payment_methods li label {
    font-weight: 700;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    color: var(--nexa-text);
}
#payment ul.payment_methods li label img {
    margin-right: 15px;
    margin-left: 15px;
    max-height: 24px;
}

#payment .payment_box {
    margin-top: 15px;
    padding: 15px;
    background: rgba(239, 68, 68, 0.05);
    border-right: 3px solid var(--nexa-primary);
    border-radius: 4px;
    font-size: 13px;
    color: var(--nexa-text-light);
    line-height: 1.6;
}

/* Place Order Button */
#payment #place_order {
    width: 100%;
    margin-top: 25px;
    padding: 18px 20px;
    font-size: 16px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Responsive adjustments */
@media (max-width: 991px) {
    .woocommerce-checkout form.checkout {
        flex-direction: column;
    }
    #customer_details, #order_review {
        flex: 1 1 100%;
    }
    #order_review {
        position: static;
    }
}

@media (max-width: 767px) {
    .woocommerce-cart-form {
        padding: 15px;
    }
    .cart-collaterals .cart_totals {
        padding: 20px;
    }
    table.shop_table.cart tbody td {
        padding: 15px 5px;
    }
    #order_review {
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
    }
}

/* Custom Checkbox/Radio */
.woocommerce form .form-row input.input-checkbox,
.woocommerce form .form-row input.input-radio {
    accent-color: var(--nexa-primary);
    width: 18px;
    height: 18px;
    cursor: pointer;
}