/*!
 * Theme Name: Lightcraft OnBoom
 * Theme URI: https://muabantenmien.com/themes/lightcraft/
 * Description: A lightweight, fast, secure WordPress + WooCommerce theme. Modern, accessible, ~40KB CSS, no jQuery dependency for core features. Built for PHP 8.1+ and WordPress 6.x.
 * Version: 1.0.7
 * Author: Lightcraft Team - OnBoom Group - Mr.Chính
 * Author URI: https://muabantenmien.com/
 * Tags: blog, e-commerce, two-columns, right-sidebar, custom-background, custom-colors, custom-logo, custom-menu, featured-images, theme-options, threaded-comments, translation-ready, block-styles, wide-blocks
 * Text Domain: lightcraft
 * Tested up to: 6.5
 * Requires at least: 5.9
 * Requires PHP: 7.4
 * License: GNU General Public License v2.0 or later
 * License URI: http://www.gnu.org/licenses/gpl-2.0.html
 */

/* ==========================================================================
   1. CSS Variables (Design Tokens)
   ========================================================================== */
:root {
    /* Colors */
    --lc-color-text: #1f2937;
    --lc-color-text-light: #6b7280;
    --lc-color-bg: #ffffff;
    --lc-color-bg-alt: #f9fafb;
    --lc-color-border: #e5e7eb;
    --lc-color-primary: #2563eb;
    --lc-color-primary-hover: #1d4ed8;
    --lc-color-link: var(--lc-color-primary);
    --lc-color-link-hover: var(--lc-color-primary-hover);
    --lc-color-success: #10b981;
    --lc-color-danger: #ef4444;
    --lc-color-warning: #f59e0b;

    /* Typography */
    --lc-font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Helvetica Neue", Arial, sans-serif;
    --lc-font-heading: var(--lc-font-body);
    --lc-font-mono: ui-monospace, "SF Mono", "Cascadia Code", "Roboto Mono", Consolas, "Courier New", monospace;

    --lc-text-xs: 0.75rem;
    --lc-text-sm: 0.875rem;
    --lc-text-base: 1rem;
    --lc-text-lg: 1.125rem;
    --lc-text-xl: 1.25rem;
    --lc-text-2xl: 1.5rem;
    --lc-text-3xl: clamp(1.5rem, 4vw, 1.875rem);
    --lc-text-4xl: clamp(1.875rem, 5vw, 2.25rem);
    --lc-text-5xl: clamp(2.25rem, 6vw, 3rem);

    --lc-leading-tight: 1.25;
    --lc-leading-normal: 1.6;
    --lc-leading-relaxed: 1.75;

    /* Spacing */
    --lc-space-1: 0.25rem;
    --lc-space-2: 0.5rem;
    --lc-space-3: 0.75rem;
    --lc-space-4: 1rem;
    --lc-space-5: 1.25rem;
    --lc-space-6: 1.5rem;
    --lc-space-8: 2rem;
    --lc-space-10: 2.5rem;
    --lc-space-12: 3rem;
    --lc-space-16: 4rem;
    --lc-space-20: 5rem;

    /* Layout */
    --lc-container: 1200px;
    --lc-container-narrow: 800px;
    --lc-sidebar-width: 320px;
    --lc-radius-sm: 4px;
    --lc-radius: 8px;
    --lc-radius-lg: 12px;

    /* Shadows */
    --lc-shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --lc-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.08), 0 2px 4px -2px rgba(0, 0, 0, 0.04);
    --lc-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.04);

    /* Header */
    --lc-header-height: 72px;

    /* Transitions */
    --lc-transition: 200ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* Dark mode tokens */
[data-theme="dark"] {
    --lc-color-text: #f3f4f6;
    --lc-color-text-light: #9ca3af;
    --lc-color-bg: #111827;
    --lc-color-bg-alt: #1f2937;
    --lc-color-border: #374151;
    --lc-color-primary: #60a5fa;
    --lc-color-primary-hover: #93c5fd;
}

/* Auto dark mode (system preference) */
@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) {
        --lc-color-text: #f3f4f6;
        --lc-color-text-light: #9ca3af;
        --lc-color-bg: #111827;
        --lc-color-bg-alt: #1f2937;
        --lc-color-border: #374151;
        --lc-color-primary: #60a5fa;
        --lc-color-primary-hover: #93c5fd;
    }
}

/* ==========================================================================
   2. Reset & Base
   ========================================================================== */
*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    -webkit-text-size-adjust: 100%;
    scroll-behavior: smooth;
    text-rendering: optimizeLegibility;
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

body {
    margin: 0;
    font-family: var(--lc-font-body);
    font-size: var(--lc-text-base);
    line-height: var(--lc-leading-normal);
    color: var(--lc-color-text);
    background-color: var(--lc-color-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img,
picture,
video,
canvas,
svg {
    display: block;
    max-width: 100%;
    height: auto;
}

input,
button,
textarea,
select {
    font: inherit;
    color: inherit;
}

button {
    cursor: pointer;
    border: 0;
    background: transparent;
    padding: 0;
}

a {
    color: var(--lc-color-link);
    text-decoration: underline;
    text-underline-offset: 2px;
    transition: color var(--lc-transition);
}

a:hover,
a:focus-visible {
    color: var(--lc-color-link-hover);
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
    outline: 2px solid var(--lc-color-primary);
    outline-offset: 2px;
}

/* ==========================================================================
   3. Typography
   ========================================================================== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--lc-font-heading);
    font-weight: 700;
    line-height: var(--lc-leading-tight);
    margin: 0 0 var(--lc-space-4);
    color: var(--lc-color-text);
}

h1 { font-size: var(--lc-text-5xl); }
h2 { font-size: var(--lc-text-4xl); }
h3 { font-size: var(--lc-text-3xl); }
h4 { font-size: var(--lc-text-2xl); }
h5 { font-size: var(--lc-text-xl); }
h6 { font-size: var(--lc-text-lg); }

p {
    margin: 0 0 var(--lc-space-4);
}

ul, ol {
    padding-left: var(--lc-space-6);
}

blockquote {
    border-left: 4px solid var(--lc-color-primary);
    padding: var(--lc-space-2) var(--lc-space-6);
    margin: var(--lc-space-6) 0;
    font-style: italic;
    color: var(--lc-color-text-light);
}

code, pre, kbd {
    font-family: var(--lc-font-mono);
    font-size: 0.9em;
}

code {
    background: var(--lc-color-bg-alt);
    padding: 0.125em 0.375em;
    border-radius: var(--lc-radius-sm);
    border: 1px solid var(--lc-color-border);
}

pre {
    background: var(--lc-color-bg-alt);
    padding: var(--lc-space-4);
    border-radius: var(--lc-radius);
    overflow-x: auto;
    border: 1px solid var(--lc-color-border);
}

pre code {
    background: transparent;
    padding: 0;
    border: 0;
}

hr {
    border: 0;
    border-top: 1px solid var(--lc-color-border);
    margin: var(--lc-space-8) 0;
}

/* ==========================================================================
   4. Accessibility
   ========================================================================== */
.screen-reader-text {
    border: 0;
    clip: rect(1px, 1px, 1px, 1px);
    -webkit-clip-path: inset(50%);
    clip-path: inset(50%);
    height: 1px;
    margin: -1px;
    overflow: hidden;
    padding: 0;
    position: absolute !important;
    width: 1px;
    word-wrap: normal !important;
}

.skip-link {
    position: absolute;
    top: -100px;
    left: 0;
    z-index: 99999;
    background: var(--lc-color-primary);
    color: #fff;
    padding: var(--lc-space-3) var(--lc-space-4);
    text-decoration: none;
    border-radius: 0 0 var(--lc-radius) 0;
}

.skip-link:focus {
    top: 0;
    color: #fff;
}

/* ==========================================================================
   5. Layout
   ========================================================================== */
.lc-container {
    width: 100%;
    max-width: var(--lc-container);
    margin-inline: auto;
    padding-inline: var(--lc-space-4);
}

@media (min-width: 768px) {
    .lc-container { padding-inline: var(--lc-space-6); }
}

.site {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.site-content {
    flex: 1;
    padding-block: var(--lc-space-8);
}

@media (min-width: 768px) {
    .site-content { padding-block: var(--lc-space-12); }
}

/* Two-column layout (sidebar) */
.lc-layout {
    display: grid;
    gap: var(--lc-space-8);
}

@media (min-width: 992px) {
    .has-sidebar .lc-layout {
        grid-template-columns: 1fr var(--lc-sidebar-width);
    }
    .has-sidebar.sidebar-left .lc-layout {
        grid-template-columns: var(--lc-sidebar-width) 1fr;
    }
    .has-sidebar.sidebar-left .lc-main { order: 2; }
}

.full-width .lc-layout {
    grid-template-columns: 1fr;
}

.full-width-narrow .lc-layout {
    max-width: var(--lc-container-narrow);
    margin-inline: auto;
}

/* ==========================================================================
   6. Header
   ========================================================================== */
.site-header {
    background: var(--lc-color-bg);
    border-bottom: 1px solid var(--lc-color-border);
    position: relative;
    z-index: 100;
}

.site-header.is-sticky {
    position: sticky;
    top: 0;
    backdrop-filter: saturate(180%) blur(8px);
    background: color-mix(in srgb, var(--lc-color-bg) 85%, transparent);
}

.lc-header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--lc-space-6);
    min-height: var(--lc-header-height);
}

.site-branding {
    flex-shrink: 0;
}

.site-title {
    margin: 0;
    font-size: var(--lc-text-xl);
}

.site-title a {
    color: var(--lc-color-text);
    text-decoration: none;
}

.custom-logo-link img {
    max-height: 48px;
    width: auto;
}

.site-description {
    font-size: var(--lc-text-sm);
    color: var(--lc-color-text-light);
    margin: 0;
}

/* Header actions (search, cart, etc.) */
.lc-header-actions {
    display: flex;
    align-items: center;
    gap: var(--lc-space-3);
}

.lc-icon-btn {
    width: 40px;
    height: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--lc-radius);
    color: var(--lc-color-text);
    transition: background var(--lc-transition);
    text-decoration: none;
    position: relative;
}

.lc-icon-btn:hover,
.lc-icon-btn:focus-visible {
    background: var(--lc-color-bg-alt);
    color: var(--lc-color-text);
}

.lc-icon-btn svg {
    width: 22px;
    height: 22px;
}

.lc-cart-count {
    position: absolute;
    top: 4px;
    right: 4px;
    min-width: 18px;
    height: 18px;
    padding: 0 5px;
    border-radius: 9px;
    background: var(--lc-color-primary);
    color: #fff;
    font-size: 11px;
    font-weight: 600;
    line-height: 18px;
    text-align: center;
}

/* Theme toggle */
.lc-theme-toggle .icon-sun { display: none; }
[data-theme="dark"] .lc-theme-toggle .icon-sun { display: block; }
[data-theme="dark"] .lc-theme-toggle .icon-moon { display: none; }

/* ==========================================================================
   7. Navigation
   ========================================================================== */
.main-navigation {
    display: none;
}

@media (min-width: 992px) {
    .main-navigation {
        display: block;
        flex: 1;
    }
}

.lc-menu {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    align-items: center;
    gap: var(--lc-space-1);
    flex-wrap: wrap;
}

.lc-menu > li > a,
.lc-menu > li > .menu-item-text {
    display: block;
    padding: var(--lc-space-3) var(--lc-space-4);
    color: var(--lc-color-text);
    text-decoration: none;
    font-weight: 500;
    border-radius: var(--lc-radius);
    transition: background var(--lc-transition), color var(--lc-transition);
}

.lc-menu > li > a:hover,
.lc-menu > li > a:focus-visible,
.lc-menu > .current-menu-item > a {
    background: var(--lc-color-bg-alt);
    color: var(--lc-color-primary);
}

/* Submenu */
.lc-menu .sub-menu {
    list-style: none;
    margin: 0;
    padding: var(--lc-space-2);
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 220px;
    background: var(--lc-color-bg);
    border: 1px solid var(--lc-color-border);
    border-radius: var(--lc-radius);
    box-shadow: var(--lc-shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
    transition: opacity var(--lc-transition), visibility var(--lc-transition), transform var(--lc-transition);
    z-index: 50;
}

.lc-menu li {
    position: relative;
}

.lc-menu li:hover > .sub-menu,
.lc-menu li:focus-within > .sub-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.lc-menu .sub-menu a {
    display: block;
    padding: var(--lc-space-2) var(--lc-space-3);
    color: var(--lc-color-text);
    text-decoration: none;
    border-radius: var(--lc-radius-sm);
    font-size: var(--lc-text-sm);
}

.lc-menu .sub-menu a:hover,
.lc-menu .sub-menu a:focus-visible {
    background: var(--lc-color-bg-alt);
    color: var(--lc-color-primary);
}

/* Mega menu */
.lc-menu .menu-item-mega {
    position: static;
}

.lc-menu .menu-item-mega > .sub-menu {
    left: 0;
    right: 0;
    width: 100%;
    max-width: var(--lc-container);
    margin: 0 auto;
    columns: 4;
    column-gap: var(--lc-space-6);
    padding: var(--lc-space-6);
}

.lc-menu .menu-item-mega > .sub-menu li {
    break-inside: avoid;
    margin-bottom: var(--lc-space-2);
}

/* Mobile menu toggle */
.lc-menu-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--lc-radius);
}

@media (min-width: 992px) {
    .lc-menu-toggle { display: none; }
}

.lc-menu-toggle svg {
    width: 24px;
    height: 24px;
}

/* Mobile drawer */
.lc-mobile-drawer {
    position: fixed;
    inset: 0;
    background: var(--lc-color-bg);
    z-index: 9999;
    transform: translateX(-100%);
    transition: transform 280ms ease-out;
    overflow-y: auto;
    padding: var(--lc-space-6);
    visibility: hidden;
}

.lc-mobile-drawer[aria-hidden="false"] {
    transform: translateX(0);
    visibility: visible;
}

.lc-mobile-drawer .lc-menu {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    margin-top: var(--lc-space-6);
}

.lc-mobile-drawer .lc-menu li {
    border-bottom: 1px solid var(--lc-color-border);
}

.lc-mobile-drawer .lc-menu a {
    padding: var(--lc-space-4);
    border-radius: 0;
}

.lc-mobile-drawer .sub-menu {
    position: static;
    border: 0;
    box-shadow: none;
    padding-left: var(--lc-space-4);
    opacity: 1;
    visibility: visible;
    transform: none;
    display: none;
    background: var(--lc-color-bg-alt);
}

.lc-mobile-drawer .sub-menu.is-open {
    display: block;
}

.lc-drawer-close {
    position: absolute;
    top: var(--lc-space-4);
    right: var(--lc-space-4);
    width: 40px;
    height: 40px;
    border-radius: var(--lc-radius);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

/* ==========================================================================
   8. Buttons & Forms
   ========================================================================== */
.lc-btn,
button.lc-btn,
input[type="submit"],
button[type="submit"],
.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--lc-space-2);
    padding: var(--lc-space-3) var(--lc-space-6);
    background: var(--lc-color-primary);
    color: #fff;
    border-radius: var(--lc-radius);
    font-weight: 600;
    font-size: var(--lc-text-base);
    text-decoration: none;
    border: 0;
    cursor: pointer;
    transition: background var(--lc-transition), transform var(--lc-transition);
    line-height: 1.4;
}

.lc-btn:hover,
input[type="submit"]:hover,
button[type="submit"]:hover,
.button:hover {
    background: var(--lc-color-primary-hover);
    color: #fff;
    transform: translateY(-1px);
}

.lc-btn-outline {
    background: transparent;
    color: var(--lc-color-primary);
    border: 1px solid var(--lc-color-border);
}

.lc-btn-outline:hover {
    background: var(--lc-color-bg-alt);
    color: var(--lc-color-primary);
}

input[type="text"],
input[type="email"],
input[type="url"],
input[type="password"],
input[type="search"],
input[type="number"],
input[type="tel"],
input[type="date"],
textarea,
select {
    width: 100%;
    padding: var(--lc-space-3) var(--lc-space-4);
    border: 1px solid var(--lc-color-border);
    border-radius: var(--lc-radius);
    background: var(--lc-color-bg);
    transition: border-color var(--lc-transition), box-shadow var(--lc-transition);
}

input:focus,
textarea:focus,
select:focus {
    border-color: var(--lc-color-primary);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--lc-color-primary) 20%, transparent);
    outline: 0;
}

label {
    display: block;
    margin-bottom: var(--lc-space-2);
    font-weight: 500;
    font-size: var(--lc-text-sm);
}

/* ==========================================================================
   9. Posts
   ========================================================================== */
.entry {
    margin-bottom: var(--lc-space-12);
}

.entry-header {
    margin-bottom: var(--lc-space-4);
}

.entry-title {
    margin: 0 0 var(--lc-space-3);
}

.entry-title a {
    color: var(--lc-color-text);
    text-decoration: none;
}

.entry-title a:hover {
    color: var(--lc-color-primary);
}

.entry-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--lc-space-3);
    color: var(--lc-color-text-light);
    font-size: var(--lc-text-sm);
}

.entry-meta a {
    color: inherit;
    text-decoration: none;
}

.entry-meta a:hover {
    color: var(--lc-color-primary);
}

.post-thumbnail {
    display: block;
    overflow: hidden;
    border-radius: var(--lc-radius);
    margin-bottom: var(--lc-space-4);
}

.post-thumbnail img {
    width: 100%;
    height: auto;
    transition: transform 400ms ease;
}

.post-thumbnail:hover img {
    transform: scale(1.03);
}

.entry-summary,
.entry-content {
    line-height: var(--lc-leading-relaxed);
}

.entry-content > * {
    margin-bottom: var(--lc-space-4);
}

.entry-content > *:last-child {
    margin-bottom: 0;
}

/* Posts grid */
.lc-posts-grid {
    display: grid;
    gap: var(--lc-space-8);
    grid-template-columns: 1fr;
}

@media (min-width: 640px) {
    .lc-posts-grid.cols-2 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 992px) {
    .lc-posts-grid.cols-3 {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Pagination */
.lc-pagination {
    display: flex;
    flex-wrap: wrap;
    gap: var(--lc-space-2);
    justify-content: center;
    margin-top: var(--lc-space-12);
}

.lc-pagination .page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 var(--lc-space-3);
    border: 1px solid var(--lc-color-border);
    border-radius: var(--lc-radius);
    color: var(--lc-color-text);
    text-decoration: none;
    transition: all var(--lc-transition);
}

.lc-pagination .page-numbers:hover,
.lc-pagination .page-numbers.current {
    background: var(--lc-color-primary);
    color: #fff;
    border-color: var(--lc-color-primary);
}

/* ==========================================================================
   10. Sidebar & Widgets
   ========================================================================== */
.widget {
    margin-bottom: var(--lc-space-8);
    padding-bottom: var(--lc-space-6);
    border-bottom: 1px solid var(--lc-color-border);
}

.widget:last-child {
    border-bottom: 0;
}

.widget-title {
    font-size: var(--lc-text-lg);
    margin-bottom: var(--lc-space-4);
}

.widget ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.widget ul li {
    padding: var(--lc-space-2) 0;
    border-bottom: 1px solid var(--lc-color-border);
}

.widget ul li:last-child {
    border-bottom: 0;
}

.widget a {
    text-decoration: none;
    color: var(--lc-color-text);
}

.widget a:hover {
    color: var(--lc-color-primary);
}

/* ==========================================================================
   11. Footer
   ========================================================================== */
.site-footer {
    background: var(--lc-color-bg-alt);
    border-top: 1px solid var(--lc-color-border);
    padding-block: var(--lc-space-12);
    margin-top: var(--lc-space-16);
}

.lc-footer-widgets {
    display: grid;
    gap: var(--lc-space-8);
    grid-template-columns: 1fr;
    margin-bottom: var(--lc-space-8);
}

@media (min-width: 640px) {
    .lc-footer-widgets.cols-2 { grid-template-columns: repeat(2, 1fr); }
    .lc-footer-widgets.cols-3 { grid-template-columns: repeat(3, 1fr); }
    .lc-footer-widgets.cols-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 992px) {
    .lc-footer-widgets.cols-3 { grid-template-columns: repeat(3, 1fr); }
    .lc-footer-widgets.cols-4 { grid-template-columns: repeat(4, 1fr); }
}

.site-info {
    text-align: center;
    color: var(--lc-color-text-light);
    font-size: var(--lc-text-sm);
    padding-top: var(--lc-space-6);
    border-top: 1px solid var(--lc-color-border);
}

/* ==========================================================================
   12. Search Modal
   ========================================================================== */
.lc-search-modal {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 9998;
    display: none;
    align-items: flex-start;
    justify-content: center;
    padding-top: 15vh;
    padding-inline: var(--lc-space-4);
    -webkit-backdrop-filter: blur(4px);
    backdrop-filter: blur(4px);
}

.lc-search-modal[aria-hidden="false"] {
    display: flex;
    animation: lc-fade-in 200ms ease-out;
}

.lc-search-modal-inner {
    background: var(--lc-color-bg);
    width: 100%;
    max-width: 600px;
    border-radius: var(--lc-radius-lg);
    padding: var(--lc-space-4);
    box-shadow: var(--lc-shadow-lg);
}

.lc-search-modal input[type="search"] {
    font-size: var(--lc-text-lg);
    padding: var(--lc-space-4);
}

@keyframes lc-fade-in {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* ==========================================================================
   13. Comments
   ========================================================================== */
.comments-area {
    margin-top: var(--lc-space-12);
}

.comment-list {
    list-style: none;
    padding: 0;
    margin: 0 0 var(--lc-space-8);
}

.comment-list .children {
    list-style: none;
    padding-left: var(--lc-space-6);
}

.comment-body {
    padding: var(--lc-space-4);
    background: var(--lc-color-bg-alt);
    border-radius: var(--lc-radius);
    margin-bottom: var(--lc-space-4);
}

.comment-meta {
    display: flex;
    align-items: center;
    gap: var(--lc-space-3);
    margin-bottom: var(--lc-space-3);
}

.comment-author img {
    border-radius: 50%;
}

.comment-author .fn {
    font-weight: 600;
    font-style: normal;
}

/* ==========================================================================
   14. Back to top
   ========================================================================== */
.lc-back-to-top {
    position: fixed;
    bottom: var(--lc-space-6);
    right: var(--lc-space-6);
    width: 44px;
    height: 44px;
    background: var(--lc-color-primary);
    color: #fff;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    box-shadow: var(--lc-shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: opacity var(--lc-transition), visibility var(--lc-transition), transform var(--lc-transition);
    z-index: 50;
}

.lc-back-to-top.is-visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.lc-back-to-top:hover {
    background: var(--lc-color-primary-hover);
    color: #fff;
}

.lc-back-to-top svg {
    width: 20px;
    height: 20px;
}

/* ==========================================================================
   15. WooCommerce
   ========================================================================== */
.woocommerce ul.products {
    display: grid;
    gap: var(--lc-space-6);
    grid-template-columns: 1fr;
    list-style: none;
    padding: 0;
    margin: 0 0 var(--lc-space-8);
}

@media (min-width: 480px) {
    .woocommerce ul.products { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 768px) {
    .woocommerce ul.products.columns-3 { grid-template-columns: repeat(3, 1fr); }
    .woocommerce ul.products.columns-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 992px) {
    .woocommerce ul.products.columns-4 { grid-template-columns: repeat(4, 1fr); }
}

.woocommerce ul.products li.product {
    background: var(--lc-color-bg);
    border: 1px solid var(--lc-color-border);
    border-radius: var(--lc-radius);
    overflow: hidden;
    transition: transform var(--lc-transition), box-shadow var(--lc-transition);
    text-align: left;
    margin: 0 !important;
    width: auto !important;
    float: none !important;
    padding: 0 !important;
}

.woocommerce ul.products li.product:hover {
    transform: translateY(-2px);
    box-shadow: var(--lc-shadow-lg);
}

.woocommerce ul.products li.product a {
    text-decoration: none;
    color: var(--lc-color-text);
    display: block;
}

.woocommerce ul.products li.product img {
    width: 100%;
    height: auto;
    aspect-ratio: 1;
    object-fit: cover;
    margin: 0 !important;
}

.woocommerce ul.products li.product .woocommerce-loop-product__title {
    padding: var(--lc-space-3) var(--lc-space-4) var(--lc-space-1);
    font-size: var(--lc-text-base);
    font-weight: 600;
    margin: 0;
}

.woocommerce ul.products li.product .price {
    display: block;
    padding: 0 var(--lc-space-4) var(--lc-space-3);
    color: var(--lc-color-primary);
    font-weight: 700;
}

.woocommerce ul.products li.product .price del {
    color: var(--lc-color-text-light);
    margin-right: var(--lc-space-2);
}

.woocommerce ul.products li.product .price ins {
    background: transparent;
    text-decoration: none;
}

.woocommerce ul.products li.product .button,
.woocommerce ul.products li.product .add_to_cart_button {
    margin: 0 var(--lc-space-4) var(--lc-space-4);
    width: calc(100% - var(--lc-space-8));
    padding: var(--lc-space-2) var(--lc-space-4);
    font-size: var(--lc-text-sm);
}

.woocommerce span.onsale {
    position: absolute;
    top: var(--lc-space-3);
    left: var(--lc-space-3);
    background: var(--lc-color-danger);
    color: #fff;
    padding: var(--lc-space-1) var(--lc-space-3);
    border-radius: 9999px;
    font-size: var(--lc-text-xs);
    font-weight: 600;
    z-index: 1;
    margin: 0 !important;
    min-height: auto !important;
    min-width: auto !important;
    line-height: 1.4 !important;
}

/* WooCommerce single product */
.woocommerce div.product {
    display: grid;
    gap: var(--lc-space-8);
}

@media (min-width: 768px) {
    .woocommerce div.product {
        grid-template-columns: 1fr 1fr;
    }
}

.woocommerce div.product .product_title {
    margin-top: 0;
}

.woocommerce div.product .price {
    color: var(--lc-color-primary);
    font-size: var(--lc-text-2xl);
    font-weight: 700;
    margin-bottom: var(--lc-space-4);
}

.woocommerce-tabs {
    grid-column: 1 / -1;
    margin-top: var(--lc-space-8);
}

.woocommerce-tabs ul.tabs {
    list-style: none;
    padding: 0;
    margin: 0 0 var(--lc-space-6);
    display: flex;
    flex-wrap: wrap;
    gap: var(--lc-space-2);
    border-bottom: 1px solid var(--lc-color-border);
}

.woocommerce-tabs ul.tabs li {
    padding: 0;
    border: 0;
}

.woocommerce-tabs ul.tabs li a {
    display: block;
    padding: var(--lc-space-3) var(--lc-space-4);
    color: var(--lc-color-text-light);
    text-decoration: none;
    border-bottom: 2px solid transparent;
    margin-bottom: -1px;
}

.woocommerce-tabs ul.tabs li.active a {
    color: var(--lc-color-primary);
    border-bottom-color: var(--lc-color-primary);
}

/* WooCommerce messages */
.woocommerce-message,
.woocommerce-info,
.woocommerce-error {
    padding: var(--lc-space-3) var(--lc-space-4);
    border-radius: var(--lc-radius);
    margin-bottom: var(--lc-space-4);
    list-style: none;
}

.woocommerce-message {
    background: color-mix(in srgb, var(--lc-color-success) 12%, transparent);
    border-left: 3px solid var(--lc-color-success);
}

.woocommerce-info {
    background: color-mix(in srgb, var(--lc-color-primary) 12%, transparent);
    border-left: 3px solid var(--lc-color-primary);
}

.woocommerce-error {
    background: color-mix(in srgb, var(--lc-color-danger) 12%, transparent);
    border-left: 3px solid var(--lc-color-danger);
}

/* AJAX cart drawer */
.lc-cart-drawer {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    max-width: 420px;
    background: var(--lc-color-bg);
    z-index: 9999;
    transform: translateX(100%);
    transition: transform 280ms ease-out;
    overflow-y: auto;
    padding: var(--lc-space-6);
    box-shadow: var(--lc-shadow-lg);
    visibility: hidden;
}

.lc-cart-drawer[aria-hidden="false"] {
    transform: translateX(0);
    visibility: visible;
}

.lc-cart-drawer-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: var(--lc-space-4);
    border-bottom: 1px solid var(--lc-color-border);
    margin-bottom: var(--lc-space-4);
}

.lc-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 9998;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--lc-transition);
}

.lc-overlay.is-visible {
    opacity: 1;
    visibility: visible;
}

/* Quantity input */
.woocommerce .quantity .qty {
    width: 80px;
    text-align: center;
}

/* Cart and checkout */
.woocommerce-cart-form table,
.woocommerce-checkout table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: var(--lc-space-6);
}

.woocommerce-cart-form table th,
.woocommerce-cart-form table td {
    padding: var(--lc-space-3);
    border-bottom: 1px solid var(--lc-color-border);
    text-align: left;
}

.woocommerce-cart-form table img {
    width: 60px;
    height: auto;
    border-radius: var(--lc-radius-sm);
}

/* Star rating */
.star-rating {
    color: var(--lc-color-warning);
    font-size: var(--lc-text-sm);
}

/* ==========================================================================
   16. Block Editor Compatibility
   ========================================================================== */
.alignwide,
.alignfull {
    max-width: var(--lc-container);
    margin-inline: auto;
}

.alignfull {
    max-width: 100%;
    width: 100vw;
    margin-left: calc(50% - 50vw);
    margin-right: calc(50% - 50vw);
}

.wp-block-image,
.wp-block-cover,
.wp-block-gallery {
    margin-bottom: var(--lc-space-6);
}

.wp-block-button__link {
    background: var(--lc-color-primary);
    color: #fff;
    padding: var(--lc-space-3) var(--lc-space-6);
    border-radius: var(--lc-radius);
    text-decoration: none;
    display: inline-block;
}

/* ==========================================================================
   17. Print
   ========================================================================== */
@media print {
    .site-header,
    .site-footer,
    .lc-back-to-top,
    .comments-area,
    .lc-pagination {
        display: none;
    }

    body {
        font-size: 12pt;
        color: #000;
    }
}