/**
 * Infrapipe WooCommerce Cart Styles
 * Based on Infrapipe wireframe design
 */

/* CSS Variables */
:root {
    --ipcart-primary: #1F2937;
    --ipcart-primary-light: #374151;
    --ipcart-accent: #0b670e;
    --ipcart-accent-dark: #228b57;
    --ipcart-background: #FAF9F6;
    --ipcart-surface: #FFFFFF;
    --ipcart-border: #E7E5E4;
    --ipcart-border-dark: #D6D3D1;
    --ipcart-text: #1C1917;
    --ipcart-text-light: #44403C;
    --ipcart-text-muted: #78716C;
    --ipcart-success: #0b670e;
    --ipcart-error: #DC2626;
    --ipcart-warning: #D97706;
    --ipcart-radius-sm: 4px;
    --ipcart-radius-md: 8px;
    --ipcart-radius-lg: 12px;
    --ipcart-shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
    --ipcart-shadow-md: 0 4px 12px rgba(0,0,0,0.1);
}

/* Force full-width cart page - override theme constraints */
.woocommerce-cart .site-content,
.woocommerce-cart .content-area,
.woocommerce-cart .site-main,
.woocommerce-cart #content,
.woocommerce-cart #primary,
.woocommerce-cart .entry-content,
.woocommerce-cart article,
.woocommerce-cart .hentry,
.woocommerce-cart .ast-container,
.woocommerce-cart .container {
    width: 100% !important;
    max-width: 100% !important;
    padding-left: 0 !important;
    padding-right: 0 !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
    float: none !important;
}

/* Beaver Builder specific - force full width on cart page */
.woocommerce-cart .fl-row-content-wrap,
.woocommerce-cart .fl-row-content,
.woocommerce-cart .fl-row-fixed-width,
.woocommerce-cart .fl-col-group,
.woocommerce-cart .fl-col,
.woocommerce-cart .fl-col-content,
.woocommerce-cart .fl-node-content,
.woocommerce-cart .fl-module,
.woocommerce-cart .fl-module-content,
.woocommerce-cart .fl-rich-text {
    width: 100% !important;
    max-width: 100% !important;
    padding-left: 0 !important;
    padding-right: 0 !important;
}

/* Astra theme cart wrapper */
.woocommerce-cart #ast-cart-wrapper,
.woocommerce-cart .ast-cart-non-sticky {
    width: 100% !important;
    max-width: 100% !important;
}

/* Remove Beaver Builder column backgrounds on cart page */
.woocommerce-cart .fl-col-bg-color,
.woocommerce-cart .fl-col-bg-overlay,
.woocommerce-cart .fl-row-bg-color,
.woocommerce-cart .fl-row-bg-overlay {
    background: transparent !important;
    background-color: transparent !important;
}

.woocommerce-cart .fl-col::before,
.woocommerce-cart .fl-col::after,
.woocommerce-cart .fl-row::before,
.woocommerce-cart .fl-row::after {
    display: none !important;
}

/* Hide theme sidebars on cart page */
.woocommerce-cart #secondary,
.woocommerce-cart .sidebar,
.woocommerce-cart .widget-area,
.woocommerce-cart aside.sidebar,
.woocommerce-cart .ast-sidebar,
.woocommerce-cart .fl-sidebar {
    display: none !important;
}

/* Ensure cart page uses full viewport width */
.woocommerce-cart .woocommerce {
    width: 100%;
    max-width: 100%;
}

/* Wrapper */
.ipcart-wrapper {
    max-width: 1400px;
    margin: 0 auto;
    padding: 40px 24px;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: var(--ipcart-text);
    line-height: 1.5;
    width: 100%;
}

.ipcart-wrapper * {
    box-sizing: border-box;
}

/* Empty Cart */
.ipcart-empty {
    text-align: center;
    padding: 80px 24px;
    background: var(--ipcart-surface);
    border-radius: var(--ipcart-radius-lg);
    border: 1px solid var(--ipcart-border);
}

.ipcart-empty-icon {
    color: var(--ipcart-border-dark);
    margin-bottom: 24px;
}

.ipcart-empty h2 {
    font-size: 24px;
    color: var(--ipcart-primary);
    margin: 0 0 12px 0;
}

.ipcart-empty p {
    color: var(--ipcart-text-muted);
    margin: 0 0 24px 0;
}

/* Header */
.ipcart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.ipcart-header h1 {
    font-size: 32px;
    font-weight: 700;
    color: var(--ipcart-primary);
    margin: 0;
}

.ipcart-header-count {
    color: var(--ipcart-text-muted);
    font-size: 16px;
    margin: 0;
}

/* Layout */
.ipcart-layout {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 40px;
    align-items: start;
}

/* ===== Buttons ===== */
.ipcart-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    font-size: 15px;
    font-weight: 600;
    border: none;
    border-radius: var(--ipcart-radius-md);
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
    line-height: 1.4;
}

.ipcart-btn-primary {
    background: var(--ipcart-accent);
    color: #fff;
}

.ipcart-btn-primary:hover {
    background: var(--ipcart-accent-dark);
    color: #fff;
    transform: translateY(-1px);
    box-shadow: var(--ipcart-shadow-md);
}

.ipcart-btn-secondary {
    background: var(--ipcart-primary);
    color: #fff;
}

.ipcart-btn-secondary:hover {
    background: var(--ipcart-primary-light);
    color: #fff;
}

.ipcart-btn-tertiary {
    background: var(--ipcart-accent);
    color: #fff;
}

.ipcart-btn-outline {
    background: transparent;
    border: 2px solid var(--ipcart-primary);
    color: var(--ipcart-primary);
}

.ipcart-btn-outline:hover {
    background: var(--ipcart-primary);
    color: #fff;
}

.ipcart-btn-light {
    background: var(--ipcart-surface);
    border: 2px solid var(--ipcart-border-dark);
    color: var(--ipcart-text-light);
}

.ipcart-btn-light:hover {
    border-color: var(--ipcart-primary);
    color: var(--ipcart-primary);
}

.ipcart-btn-sm {
    padding: 8px 16px;
    font-size: 13px;
}

.ipcart-btn-large {
    padding: 16px 32px;
    font-size: 17px;
}

.ipcart-btn-block {
    width: 100%;
}

/* ===== Shipping Progress ===== */
.ipcart-shipping-progress {
    background: rgba(217, 119, 6, 0.08);
    border: 1px solid var(--ipcart-warning);
    border-radius: var(--ipcart-radius-lg);
    padding: 20px 24px;
    margin-bottom: 24px;
}

.ipcart-shipping-progress.has-free-shipping {
    background: rgba(41, 161, 102, 0.08);
    border-color: var(--ipcart-success);
}

.ipcart-progress-text {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
    font-size: 14px;
    flex-wrap: wrap;
    gap: 8px;
}

.ipcart-progress-remaining,
.ipcart-progress-success {
    display: flex;
    align-items: center;
    gap: 8px;
}

.ipcart-progress-remaining svg {
    color: var(--ipcart-warning);
}

.ipcart-progress-success {
    color: var(--ipcart-success);
    font-weight: 600;
}

.ipcart-progress-success svg {
    color: var(--ipcart-success);
}

.ipcart-progress-threshold {
    color: var(--ipcart-text-muted);
}

.ipcart-progress-bar {
    height: 8px;
    background: rgba(0, 0, 0, 0.1);
    border-radius: 4px;
    overflow: hidden;
}

.ipcart-progress-fill {
    height: 100%;
    background: var(--ipcart-warning);
    border-radius: 4px;
    transition: width 0.4s ease;
}

.ipcart-shipping-progress.has-free-shipping .ipcart-progress-fill {
    background: var(--ipcart-success);
}

/* ===== Cart Items ===== */
.ipcart-items {
    background: var(--ipcart-surface);
    border: 1px solid var(--ipcart-border);
    border-radius: var(--ipcart-radius-lg);
    overflow: hidden;
}

.ipcart-item {
    display: grid;
    grid-template-columns: 100px 1fr auto auto;
    gap: 20px;
    padding: 24px;
    border-bottom: 1px solid var(--ipcart-border);
    align-items: center;
    transition: background 0.2s;
}

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

.ipcart-item.updating {
    opacity: 0.6;
    pointer-events: none;
}

.ipcart-item-image {
    width: 100px;
    height: 100px;
    border-radius: var(--ipcart-radius-md);
    overflow: hidden;
    background: var(--ipcart-background);
}

.ipcart-item-image a {
    display: block;
}

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

.ipcart-item-info {
    min-width: 0;
}

.ipcart-item-name {
    font-size: 16px;
    font-weight: 600;
    margin: 0 0 4px 0;
    color: var(--ipcart-primary);
}

.ipcart-item-name a {
    color: inherit;
    text-decoration: none;
}

.ipcart-item-name a:hover {
    color: var(--ipcart-accent);
}

.ipcart-item-sku {
    font-size: 12px;
    color: var(--ipcart-text-muted);
    margin-bottom: 8px;
}

.ipcart-item-remove {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: none;
    border: none;
    padding: 6px 0;
    color: var(--ipcart-error);
    font-size: 13px;
    cursor: pointer;
    transition: opacity 0.2s;
}

.ipcart-item-remove:hover {
    opacity: 0.7;
}

/* Quantity Selector */
.ipcart-item-quantity {
    display: flex;
    align-items: center;
    border: 1px solid var(--ipcart-border);
    border-radius: var(--ipcart-radius-md);
    overflow: hidden;
}

.ipcart-qty-btn {
    width: 40px;
    height: 40px;
    border: none;
    background: var(--ipcart-background);
    cursor: pointer;
    font-size: 20px;
    font-weight: 500;
    color: var(--ipcart-primary);
    transition: background 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ipcart-qty-btn:hover {
    background: var(--ipcart-border);
}

.ipcart-qty-input {
    width: 50px;
    height: 40px;
    border: none;
    text-align: center;
    font-size: 15px;
    font-weight: 600;
    color: var(--ipcart-text);
    background: var(--ipcart-surface);
    -moz-appearance: textfield;
}

.ipcart-qty-input::-webkit-outer-spin-button,
.ipcart-qty-input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.ipcart-qty-input:focus {
    outline: none;
}

/* Price */
.ipcart-item-price {
    text-align: right;
    min-width: 100px;
}

.ipcart-item-total {
    font-size: 18px;
    font-weight: 700;
    color: var(--ipcart-primary);
}

.ipcart-item-unit {
    font-size: 13px;
    color: var(--ipcart-text-muted);
    margin-top: 2px;
}

/* Continue Shopping */
.ipcart-continue {
    margin-top: 24px;
}

/* ===== Save Cart Section ===== */
.ipcart-save-section {
    margin-top: 24px;
}

/* ===== Saved Carts ===== */
.ipcart-saved-carts {
    margin-top: 24px;
    padding: 24px;
    background: var(--ipcart-background);
    border-radius: var(--ipcart-radius-lg);
}

.ipcart-saved-carts h4 {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 16px;
    font-weight: 600;
    color: var(--ipcart-primary);
    margin: 0 0 16px 0;
}

.ipcart-saved-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.ipcart-saved-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    background: var(--ipcart-surface);
    border-radius: var(--ipcart-radius-md);
}

.ipcart-saved-info strong {
    display: block;
    font-size: 14px;
    color: var(--ipcart-primary);
    margin-bottom: 2px;
}

.ipcart-saved-info span {
    font-size: 12px;
    color: var(--ipcart-text-muted);
}

.ipcart-saved-more {
    display: block;
    margin-top: 12px;
    font-size: 13px;
    color: var(--ipcart-accent);
    text-decoration: none;
}

.ipcart-saved-more:hover {
    text-decoration: underline;
}

/* ===== Coupon (Mobile) ===== */
.ipcart-coupon-mobile {
    display: none;
    margin-top: 24px;
    padding: 20px;
    background: var(--ipcart-surface);
    border: 1px solid var(--ipcart-border);
    border-radius: var(--ipcart-radius-lg);
}

.ipcart-coupon-mobile h4 {
    font-size: 15px;
    font-weight: 600;
    color: var(--ipcart-primary);
    margin: 0 0 12px 0;
}

/* ===== Summary Sidebar ===== */
.ipcart-summary {
    background: var(--ipcart-surface);
    border: 1px solid var(--ipcart-border);
    border-radius: var(--ipcart-radius-lg);
    padding: 24px;
    position: sticky;
    top: 24px;
}

.ipcart-summary h3 {
    font-size: 20px;
    font-weight: 700;
    color: var(--ipcart-primary);
    margin: 0 0 20px 0;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--ipcart-border);
}

.ipcart-summary-row {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    font-size: 15px;
}

.ipcart-summary-row.ipcart-discount {
    color: var(--ipcart-success);
}

.ipcart-summary-row.ipcart-tax {
    color: var(--ipcart-text-muted);
    font-size: 14px;
}

.ipcart-summary-row.ipcart-total {
    font-size: 20px;
    font-weight: 700;
    padding-top: 16px;
    margin-top: 8px;
    border-top: 2px solid var(--ipcart-border);
}

.ipcart-summary-total-amount {
    color: var(--ipcart-primary);
}

/* Shipping Calculator */
.ipcart-shipping-calc {
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid var(--ipcart-border);
}

.ipcart-shipping-calc h4 {
    font-size: 15px;
    font-weight: 600;
    color: var(--ipcart-primary);
    margin: 0 0 12px 0;
}

.ipcart-postal-input {
    display: flex;
    gap: 8px;
    margin-bottom: 16px;
}

.ipcart-postcode {
    flex: 1;
    padding: 10px 14px;
    border: 1px solid var(--ipcart-border);
    border-radius: var(--ipcart-radius-md);
    font-size: 15px;
}

.ipcart-postcode:focus {
    outline: none;
    border-color: var(--ipcart-accent);
}

.ipcart-shipping-options {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.ipcart-shipping-option {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px;
    border: 1px solid var(--ipcart-border);
    border-radius: var(--ipcart-radius-md);
    cursor: pointer;
    transition: all 0.2s;
}

.ipcart-shipping-option:hover {
    border-color: var(--ipcart-primary-light);
}

.ipcart-shipping-option.selected {
    border-color: var(--ipcart-accent);
    background: rgba(41, 161, 102, 0.05);
}

.ipcart-shipping-option input[type="radio"] {
    accent-color: var(--ipcart-accent);
    width: 18px;
    height: 18px;
    margin: 0;
}

.ipcart-shipping-option-info {
    flex: 1;
}

.ipcart-shipping-option-name {
    font-weight: 500;
    color: var(--ipcart-text);
    font-size: 14px;
}

.ipcart-shipping-option-desc {
    font-size: 12px;
    color: var(--ipcart-text-muted);
}

.ipcart-shipping-option-price {
    font-weight: 600;
    color: var(--ipcart-primary);
    font-size: 14px;
}

/* Coupon (Desktop) */
.ipcart-coupon-desktop {
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid var(--ipcart-border);
}

.ipcart-coupon-desktop h4 {
    font-size: 15px;
    font-weight: 600;
    color: var(--ipcart-primary);
    margin: 0 0 12px 0;
}

.ipcart-coupon-form {
    display: flex;
    gap: 8px;
}

.ipcart-coupon-input {
    flex: 1;
    padding: 10px 14px;
    border: 1px solid var(--ipcart-border);
    border-radius: var(--ipcart-radius-md);
    font-size: 14px;
}

.ipcart-coupon-input:focus {
    outline: none;
    border-color: var(--ipcart-accent);
}

.ipcart-applied-coupons {
    margin-top: 12px;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.ipcart-coupon-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 10px;
    background: rgba(41, 161, 102, 0.1);
    border-radius: var(--ipcart-radius-sm);
    font-size: 13px;
    color: var(--ipcart-accent);
    font-weight: 500;
}

.ipcart-remove-coupon {
    background: none;
    border: none;
    padding: 0;
    font-size: 16px;
    cursor: pointer;
    color: var(--ipcart-accent);
    line-height: 1;
}

.ipcart-remove-coupon:hover {
    color: var(--ipcart-error);
}

/* Totals */
.ipcart-totals {
    margin-top: 24px;
    padding-top: 16px;
    border-top: 1px solid var(--ipcart-border);
}

/* Checkout Button */
.ipcart-summary > .ipcart-btn-primary {
    margin-top: 20px;
}

/* Secure Notice */
.ipcart-secure-notice {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--ipcart-border);
    font-size: 13px;
    color: var(--ipcart-text-muted);
}

.ipcart-secure-notice svg {
    color: var(--ipcart-success);
}

/* ===== Cross-sells ===== */
.ipcart-cross-sells {
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid var(--ipcart-border);
}

.ipcart-cross-sells h4 {
    font-size: 15px;
    font-weight: 600;
    color: var(--ipcart-primary);
    margin: 0 0 16px 0;
}

.ipcart-cross-sell-item {
    display: flex;
    gap: 12px;
    align-items: center;
    padding: 12px;
    background: var(--ipcart-background);
    border-radius: var(--ipcart-radius-md);
    margin-bottom: 8px;
}

.ipcart-cross-sell-item:last-child {
    margin-bottom: 0;
}

.ipcart-cross-sell-image {
    width: 50px;
    height: 50px;
    border-radius: var(--ipcart-radius-sm);
    overflow: hidden;
    background: var(--ipcart-surface);
    flex-shrink: 0;
}

.ipcart-cross-sell-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.ipcart-cross-sell-info {
    flex: 1;
    min-width: 0;
}

.ipcart-cross-sell-name {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: var(--ipcart-text);
    text-decoration: none;
    margin-bottom: 2px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.ipcart-cross-sell-name:hover {
    color: var(--ipcart-accent);
}

.ipcart-cross-sell-price {
    font-size: 14px;
    font-weight: 600;
    color: var(--ipcart-success);
}

.ipcart-cross-sell-form {
    flex-shrink: 0;
}

/* ===== Toast Notifications ===== */
.ipcart-toast {
    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%) translateY(20px);
    background: var(--ipcart-surface);
    color: var(--ipcart-text);
    padding: 16px 20px;
    border-radius: var(--ipcart-radius-lg);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
    z-index: 10000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    font-size: 14px;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 12px;
    max-width: 90vw;
    border-left: 4px solid var(--ipcart-primary);
}

.ipcart-toast.visible {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.ipcart-toast.success {
    border-left-color: var(--ipcart-success);
}

.ipcart-toast.success .ipcart-toast-icon {
    color: var(--ipcart-success);
}

.ipcart-toast.error {
    border-left-color: var(--ipcart-error);
}

.ipcart-toast.error .ipcart-toast-icon {
    color: var(--ipcart-error);
}

.ipcart-toast-icon {
    flex-shrink: 0;
    color: var(--ipcart-primary);
}

.ipcart-toast-message {
    flex: 1;
    line-height: 1.4;
}

.ipcart-toast-close {
    flex-shrink: 0;
    background: none;
    border: none;
    padding: 4px;
    cursor: pointer;
    color: var(--ipcart-text-muted);
    border-radius: var(--ipcart-radius-sm);
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ipcart-toast-close:hover {
    background: var(--ipcart-background);
    color: var(--ipcart-text);
}

/* ===== Loading Spinner ===== */
.ipcart-loading {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: ipcart-spin 0.8s linear infinite;
}

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

/* ===== Responsive ===== */
@media (max-width: 992px) {
    .ipcart-layout {
        grid-template-columns: 1fr;
    }

    .ipcart-summary {
        position: static;
    }

    .ipcart-coupon-mobile {
        display: block;
    }

    .ipcart-coupon-desktop {
        display: none;
    }
}

@media (max-width: 768px) {
    .ipcart-wrapper {
        padding: 24px 16px;
    }

    .ipcart-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
    }

    .ipcart-header h1 {
        font-size: 26px;
    }

    .ipcart-item {
        grid-template-columns: 80px 1fr;
        gap: 16px;
    }

    .ipcart-item-quantity,
    .ipcart-item-price {
        grid-column: 2;
    }

    .ipcart-item-quantity {
        justify-self: start;
    }

    .ipcart-item-price {
        text-align: left;
        margin-top: 8px;
    }

    .ipcart-progress-text {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 480px) {
    .ipcart-item {
        grid-template-columns: 70px 1fr;
        padding: 16px;
        gap: 12px;
    }

    .ipcart-item-image {
        width: 70px;
        height: 70px;
    }

    .ipcart-item-name {
        font-size: 14px;
    }

    .ipcart-qty-btn {
        width: 36px;
        height: 36px;
    }

    .ipcart-qty-input {
        width: 40px;
        height: 36px;
    }

    .ipcart-summary {
        padding: 20px;
    }

    .ipcart-cross-sell-item {
        padding: 10px;
    }

    .ipcart-cross-sell-image {
        width: 45px;
        height: 45px;
    }
}

/* ===== WooCommerce Overrides ===== */
.woocommerce .ipcart-wrapper .woocommerce-notices-wrapper {
    margin-bottom: 20px;
}

.ipcart-wrapper .woocommerce-info,
.ipcart-wrapper .woocommerce-message {
    background: rgba(41, 161, 102, 0.08);
    border-left: 4px solid var(--ipcart-accent);
    padding: 16px 20px;
    border-radius: var(--ipcart-radius-md);
    margin-bottom: 20px;
}

.ipcart-wrapper .woocommerce-error {
    background: rgba(220, 38, 38, 0.08);
    border-left: 4px solid var(--ipcart-error);
    padding: 16px 20px;
    border-radius: var(--ipcart-radius-md);
    margin-bottom: 20px;
}

/* Hide default WooCommerce elements */
.ipcart-wrapper .shop_table,
.ipcart-wrapper .cart-collaterals,
.ipcart-wrapper .cart_totals {
    display: none !important;
}