/* Bagua Modern Theme - Inspired by trendingtopics.eu */

/* ========== CSS Variables / Design Tokens ========== */
:root {
    --font-primary: 'Fira Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-size-base: 16px;
    --font-size-sm: 0.875rem;
    --font-size-xs: 0.75rem;
    --font-size-h1: 2.5rem;
    --font-size-h2: 1.5rem;
    --font-size-h3: 1.25rem;
    --font-size-h4: 1.125rem;
    --line-height-base: 1.6;
    --line-height-heading: 1.3;

    --color-bg: #ffffff;
    --color-bg-alt: #f8f9fa;
    --color-text: #1a1a2e;
    --color-text-secondary: #6b7280;
    --color-text-muted: #9ca3af;
    --color-accent: #4bc8af;
    --color-accent-hover: #3db89f;
    --color-accent-gradient: linear-gradient(135deg, #4bc8af 0%, #38b2a0 100%);
    --color-border: #e5e7eb;
    --color-card-bg: #ffffff;
    --color-card-shadow: rgba(0, 0, 0, 0.04);
    --color-card-shadow-hover: rgba(0, 0, 0, 0.1);
    --color-header-bg: #ffffff;
    --color-footer-bg: #111827;
    --color-footer-text: #d1d5db;
    --color-footer-heading: #f9fafb;

    --spacing-xs: 0.5rem;
    --spacing-sm: 0.75rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;

    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-full: 9999px;

    --shadow-sm: 0 1px 2px var(--color-card-shadow);
    --shadow-md: 0 4px 6px -1px var(--color-card-shadow);
    --shadow-lg: 0 10px 25px -3px var(--color-card-shadow-hover);

    --transition-fast: 0.15s ease;
    --transition-normal: 0.25s ease;

    --container-max: 1200px;
    --header-height: 64px;
}

/* Dark Theme */
[data-theme="dark"] {
    --color-bg: #0f172a;
    --color-bg-alt: #1e293b;
    --color-text: #f1f5f9;
    --color-text-secondary: #94a3b8;
    --color-text-muted: #64748b;
    --color-border: #334155;
    --color-card-bg: #1e293b;
    --color-card-shadow: rgba(0, 0, 0, 0.2);
    --color-card-shadow-hover: rgba(0, 0, 0, 0.4);
    --color-header-bg: #1e293b;
    --color-footer-bg: #020617;
}

/* ========== Reset & Base ========== */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: var(--font-size-base);
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-size: 1rem;
    line-height: var(--line-height-base);
    color: var(--color-text);
    background-color: var(--color-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    color: var(--color-text);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--color-accent);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

ul, ol {
    list-style: none;
}

/* ========== Typography ========== */
h1, h2, h3, h4, h5, h6 {
    line-height: var(--line-height-heading);
    font-weight: 600;
    color: var(--color-text);
}

h1 { font-size: var(--font-size-h1); }
h2 { font-size: var(--font-size-h2); }
h3 { font-size: var(--font-size-h3); }
h4 { font-size: var(--font-size-h4); }

/* ========== Layout ========== */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.site-main {
    min-height: calc(100vh - var(--header-height) - 200px);
    padding-top: calc(4px + var(--header-height) + var(--spacing-md));
}

/* ========== Top Accent Line ========== */
.site-accent-line {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--color-accent);
    z-index: 1002;
}

/* ========== Header ========== */
.site-header {
    position: fixed;
    top: 4px;
    left: 0;
    right: 0;
    height: var(--header-height);
    background: var(--color-header-bg);
    border-bottom: 1px solid var(--color-border);
    z-index: 1000;
}

.header-inner {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    height: 100%;
    display: flex;
    align-items: center;
    gap: var(--spacing-xl);
}

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

.site-logo img {
    height: 40px;
    width: auto;
}

/* Desktop Navigation (inside header) */
.header-nav {
    flex: 1;
    display: flex;
    align-items: center;
}

.header-nav-menu {
    display: flex;
    align-items: center;
    list-style: none;
    gap: 0;
    margin: 0;
    padding: 0;
}

.header-nav-menu li a {
    display: block;
    padding: 8px 16px;
    font-size: 15px;
    font-weight: 500;
    color: var(--color-text);
    transition: color var(--transition-fast);
    white-space: nowrap;
}

.header-nav-menu li a:hover {
    color: var(--color-accent);
}

/* Right side: search + theme + mobile toggle */
.header-right {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    flex-shrink: 0;
}

.header-right button {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border: none;
    background: transparent;
    border-radius: var(--radius-sm);
    cursor: pointer;
    color: var(--color-text-secondary);
    transition: all var(--transition-fast);
}

.header-right button:hover {
    color: var(--color-accent);
}

.header-right button svg {
    width: 22px;
    height: 22px;
}

/* Theme toggle pill switch */
.theme-switch {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 32px;
    border-radius: var(--radius-full);
    border: 2px solid var(--color-border);
    cursor: pointer;
    padding: 3px;
    position: relative;
    transition: all var(--transition-fast);
    background: var(--color-bg-alt);
}

.theme-switch svg {
    width: 16px;
    height: 16px;
    color: var(--color-text-secondary);
    flex-shrink: 0;
}

.theme-switch .theme-icon-light {
    color: var(--color-accent);
}

.theme-switch .theme-icon-dark {
    color: var(--color-text-muted);
}

[data-theme="dark"] .theme-switch .theme-icon-light {
    color: var(--color-text-muted);
}

[data-theme="dark"] .theme-switch .theme-icon-dark {
    color: var(--color-accent);
}

.theme-switch:hover {
    border-color: var(--color-accent);
}

/* ========== Mobile Pill Dropdown (hidden on desktop) ========== */
.mobile-nav-dropdown {
    display: none;
    position: relative;
}

.mobile-nav-trigger {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    background: var(--color-bg-alt);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 500;
    font-family: var(--font-primary);
    color: var(--color-text);
    cursor: pointer;
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.mobile-nav-trigger:hover {
    border-color: var(--color-accent);
}

.mobile-nav-trigger .chevron {
    width: 16px;
    height: 16px;
    transition: transform var(--transition-fast);
}

.mobile-nav-dropdown.open .mobile-nav-trigger .chevron {
    transform: rotate(180deg);
}

.mobile-nav-panel {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    min-width: 200px;
    background: var(--color-card-bg);
    border-radius: var(--radius-md);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
    border: 1px solid var(--color-border);
    display: none;
    z-index: 1010;
    overflow: hidden;
}

.mobile-nav-dropdown.open .mobile-nav-panel {
    display: block;
}

.mobile-nav-panel ul {
    list-style: none;
    margin: 0;
    padding: 8px 0;
}

.mobile-nav-panel ul li a {
    display: block;
    padding: 12px 20px;
    font-size: 1rem;
    font-weight: 400;
    color: var(--color-text);
    transition: all var(--transition-fast);
}

.mobile-nav-panel ul li a:hover {
    background: var(--color-bg-alt);
    color: var(--color-accent);
}

/* Hamburger button (hidden on desktop) */
.header-hamburger {
    display: none;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border: none;
    background: transparent;
    cursor: pointer;
    color: var(--color-text);
    padding: 0;
}

.header-hamburger svg {
    width: 28px;
    height: 28px;
}

/* ========== Search Overlay ========== */
.search-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    z-index: 2000;
    display: none;
    align-items: flex-start;
    justify-content: center;
    padding-top: 15vh;
}

.search-overlay.active {
    display: flex;
}

.search-box {
    width: 90%;
    max-width: 600px;
    background: var(--color-card-bg);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-lg);
}

.search-box input {
    width: 100%;
    padding: var(--spacing-md) var(--spacing-lg);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: 1.125rem;
    font-family: var(--font-primary);
    background: var(--color-bg);
    color: var(--color-text);
    outline: none;
    transition: border-color var(--transition-fast);
}

.search-box input:focus {
    border-color: var(--color-accent);
}

/* ========== Page Content ========== */
.page-content {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: var(--spacing-xl) var(--spacing-lg);
}

/* ========== Channel Header (Category Page) ========== */
.channel-header {
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--color-text);
}

.channel-label {
    display: block;
    font-size: var(--font-size-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xs);
}

.channel-name {
    font-size: var(--font-size-h1);
    font-weight: 700;
    line-height: 1.2;
}

/* ========== Article Grid ========== */
.article-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--spacing-lg);
}

/* ========== Card ========== */
.card {
    background: var(--color-card-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: all var(--transition-normal);
    display: flex;
    flex-direction: column;
}

.card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.card-image {
    display: block;
    position: relative;
    overflow: hidden;
    aspect-ratio: 16/9;
}

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-normal);
}

.card:hover .card-image img {
    transform: scale(1.03);
}

.card-body {
    padding: var(--spacing-lg);
    flex: 1;
    display: flex;
    flex-direction: column;
}

.card-badge {
    display: inline-block;
    padding: 2px 10px;
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    background: var(--color-accent-gradient);
    color: #ffffff;
    text-decoration: none;
    margin-bottom: var(--spacing-sm);
    align-self: flex-start;
}

.card-badge:hover {
    color: #ffffff;
    opacity: 0.9;
}

.card-title {
    font-size: var(--font-size-h4);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    line-height: var(--line-height-heading);
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.card-title a {
    color: var(--color-text);
}

.card-title a:hover {
    color: var(--color-accent);
}

.card-meta {
    margin-top: auto;
    padding-top: var(--spacing-sm);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
}

.card-meta a {
    color: var(--color-text-secondary);
    font-weight: 500;
}

.card-meta a:hover {
    color: var(--color-accent);
}

/* ========== Author / Star Header ========== */
.page-header {
    text-align: center;
    padding: var(--spacing-2xl) 0;
    margin-bottom: var(--spacing-xl);
    border-bottom: 1px solid var(--color-border);
}

.page-header .avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    margin: 0 auto var(--spacing-md);
    object-fit: cover;
}

.page-header h1 {
    font-size: var(--font-size-h2);
    margin-bottom: var(--spacing-xs);
}

.page-header .bio {
    color: var(--color-text-secondary);
    max-width: 600px;
    margin: 0 auto;
    font-size: var(--font-size-sm);
}

/* ========== Single Article ========== */
.article-single {
    max-width: 720px;
    margin: 0 auto;
    padding: var(--spacing-xl) var(--spacing-lg);
}

.article-header {
    margin-bottom: var(--spacing-xl);
}

.article-category-badge {
    display: inline-block;
    padding: 3px 12px;
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
    background: var(--color-accent-gradient);
    color: #ffffff;
    margin-bottom: var(--spacing-md);
}

.article-title {
    font-size: var(--font-size-h1);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
}

.article-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--spacing-md);
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
}

.article-meta a {
    color: var(--color-accent);
    font-weight: 500;
}

.article-hero {
    margin-bottom: var(--spacing-xl);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.article-hero img {
    width: 100%;
    height: auto;
}

.article-content {
    font-size: 1.0625rem;
    line-height: 1.8;
    color: var(--color-text);
}

.article-content p {
    margin-bottom: var(--spacing-md);
}

.article-content img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-sm);
    margin: var(--spacing-lg) 0;
}

.article-content a {
    color: var(--color-accent);
    text-decoration: underline;
}

.article-content h2,
.article-content h3,
.article-content h4 {
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-md);
}

.article-content blockquote {
    border-left: 4px solid var(--color-accent);
    padding-left: var(--spacing-lg);
    margin: var(--spacing-lg) 0;
    color: var(--color-text-secondary);
    font-style: italic;
}

/* ========== Author Info Card ========== */
.author-card {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    background: var(--color-bg-alt);
    border-radius: var(--radius-md);
    margin: var(--spacing-xl) 0;
}

.author-card img {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    object-fit: cover;
}

.author-card-info h4 {
    font-size: var(--font-size-sm);
    margin-bottom: 2px;
}

.author-card-info p {
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
}

/* ========== Comments ========== */
.comments-section {
    margin-top: var(--spacing-2xl);
    padding-top: var(--spacing-xl);
    border-top: 1px solid var(--color-border);
}

.comments-section h3 {
    margin-bottom: var(--spacing-lg);
}

.comment-list {
    margin-bottom: var(--spacing-xl);
}

.comment-item {
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid var(--color-border);
}

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

.comment-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xs);
}

.comment-author {
    font-weight: 600;
    font-size: var(--font-size-sm);
}

.comment-time {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
}

.comment-body {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    line-height: 1.6;
}

/* Comment Form */
.comment-form {
    background: var(--color-bg-alt);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
}

.comment-form h4 {
    margin-bottom: var(--spacing-md);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-size: var(--font-size-xs);
    font-weight: 500;
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xs);
}

.form-group input,
.form-group textarea {
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-sm);
    font-family: var(--font-primary);
    background: var(--color-bg);
    color: var(--color-text);
    outline: none;
    transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--color-accent);
}

.form-group textarea {
    min-height: 120px;
    resize: vertical;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-sm) var(--spacing-xl);
    border: none;
    border-radius: var(--radius-sm);
    font-size: var(--font-size-sm);
    font-weight: 600;
    font-family: var(--font-primary);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.btn-primary {
    background: var(--color-accent-gradient);
    color: #ffffff;
}

.btn-primary:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

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

.btn-outline:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
}

.btn-sm {
    padding: var(--spacing-xs) var(--spacing-md);
    font-size: var(--font-size-xs);
}

/* ========== Article Two-Column Layout ========== */
.article-layout {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: var(--spacing-2xl);
    align-items: start;
}

.article-layout .article-single {
    max-width: none;
    padding: 0;
}

/* ========== Sidebar ========== */
.article-sidebar {
    position: sticky;
    top: calc(4px + var(--header-height) + var(--spacing-lg));
}

.sidebar-widget {
    background: var(--color-card-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.sidebar-widget-title {
    font-size: var(--font-size-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--color-accent);
}

/* Sidebar Author */
.sidebar-author {
    text-align: center;
}

.sidebar-author-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    margin: 0 auto var(--spacing-md);
}

.sidebar-author h4 {
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-xs);
}

.sidebar-author h4 a {
    color: var(--color-text);
}

.sidebar-author h4 a:hover {
    color: var(--color-accent);
}

.sidebar-author p {
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
    line-height: 1.5;
}

/* Star page: full-size image */
.sidebar-star-pic {
    width: 100%;
    height: auto;
    border-radius: var(--radius-md);
    margin: 0 auto var(--spacing-md);
}

/* Sidebar Search */
.sidebar-search {
    display: flex;
    gap: var(--spacing-xs);
}

.sidebar-search input[type="text"] {
    flex: 1;
    padding: var(--spacing-xs) var(--spacing-sm);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-sm);
    font-family: var(--font-primary);
    background: var(--color-bg);
    color: var(--color-text);
    outline: none;
}

.sidebar-search input[type="text"]:focus {
    border-color: var(--color-accent);
}

/* Sidebar Post List */
.sidebar-post-list {
    list-style: none;
}

.sidebar-post-item {
    display: flex;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--color-border);
}

.sidebar-post-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.sidebar-post-item:first-child {
    padding-top: 0;
}

.sidebar-post-thumb {
    flex-shrink: 0;
    width: 80px;
    height: 60px;
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.sidebar-post-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.sidebar-post-info {
    flex: 1;
    min-width: 0;
}

.sidebar-post-info h5 {
    font-size: var(--font-size-xs);
    font-weight: 500;
    line-height: 1.4;
    margin-bottom: 4px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.sidebar-post-info h5 a {
    color: var(--color-text);
}

.sidebar-post-info h5 a:hover {
    color: var(--color-accent);
}

.sidebar-post-meta {
    font-size: 11px;
    color: var(--color-text-muted);
}

/* Sidebar Categories */
.sidebar-cat-list li {
    border-bottom: 1px solid var(--color-border);
}

.sidebar-cat-list li:last-child {
    border-bottom: none;
}

.sidebar-cat-list li a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-xs) 0;
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    transition: all var(--transition-fast);
}

.sidebar-cat-list li a:hover {
    color: var(--color-accent);
    padding-left: var(--spacing-xs);
}

/* Sidebar Tags */
.sidebar-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
}

.sidebar-tag {
    display: inline-block;
    padding: 3px 10px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
    transition: all var(--transition-fast);
}

.sidebar-tag:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
    background: rgba(99, 102, 241, 0.05);
}

/* ========== List Item (Author/Star Pages) ========== */
.list-item {
    display: flex;
    gap: var(--spacing-lg);
    padding: var(--spacing-lg) 0;
    border-bottom: 1px solid var(--color-border);
}

.list-item:first-of-type {
    padding-top: 0;
}

.list-item:last-of-type {
    border-bottom: none;
}

.list-item-image {
    flex-shrink: 0;
    width: 240px;
    height: 160px;
    border-radius: var(--radius-md);
    overflow: hidden;
}

.list-item-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-normal);
}

.list-item-image:hover img {
    transform: scale(1.05);
}

.list-item-content {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
}

.list-item-title {
    font-size: var(--font-size-h3);
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    line-height: var(--line-height-heading);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.list-item-title a {
    color: var(--color-text);
}

.list-item-title a:hover {
    color: var(--color-accent);
}

.list-item-excerpt {
    flex: 1;
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin-bottom: var(--spacing-sm);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* ========== Donate Bar & Dialog ========== */
.donate-bar {
    background: var(--color-bg-alt);
    border-radius: var(--radius-md);
    padding: var(--spacing-md) var(--spacing-lg);
    margin: var(--spacing-lg) 0;
    text-align: center;
}

.donate-bar p {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-sm);
}

.donate-bar-actions {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
}

.donate-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    z-index: 2000;
    display: none;
}

.donate-overlay.active {
    display: block;
}

.donate-dialog {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: var(--color-card-bg);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    width: 90%;
    max-width: 460px;
    z-index: 2001;
    box-shadow: var(--shadow-lg);
    display: none;
}

.donate-dialog.active {
    display: block;
}

.donate-dialog h4 {
    margin-bottom: var(--spacing-lg);
    text-align: center;
}

.donate-dialog-close {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-md);
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--color-text-muted);
    cursor: pointer;
    line-height: 1;
}

.donate-dialog-close:hover {
    color: var(--color-text);
}

/* ========== Related Posts ========== */
.related-posts {
    margin-top: var(--spacing-2xl);
    padding-top: var(--spacing-xl);
    border-top: 1px solid var(--color-border);
}

.related-posts h3 {
    margin-bottom: var(--spacing-lg);
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: var(--spacing-md);
}

.related-item {
    text-align: center;
}

.related-item-image {
    display: block;
    border-radius: var(--radius-sm);
    overflow: hidden;
    margin-bottom: var(--spacing-xs);
    aspect-ratio: 4/3;
}

.related-item-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-normal);
}

.related-item-image:hover img {
    transform: scale(1.05);
}

.related-item h5 {
    font-size: var(--font-size-xs);
    font-weight: 500;
    line-height: 1.4;
    margin-bottom: 4px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.related-item h5 a {
    color: var(--color-text);
}

.related-item h5 a:hover {
    color: var(--color-accent);
}

.related-item-date {
    font-size: 11px;
    color: var(--color-text-muted);
}

/* ========== Pagination ========== */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-2xl) 0 var(--spacing-xl);
}

.pagination-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-lg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-text);
    transition: all var(--transition-fast);
}

.pagination-btn:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
    background: var(--color-bg-alt);
}

/* ========== Donate Page ========== */
.donate-section {
    max-width: 600px;
    margin: 0 auto;
    padding: var(--spacing-xl) var(--spacing-lg);
    text-align: center;
}

.donate-section h2 {
    margin-bottom: var(--spacing-md);
}

.donate-info {
    background: var(--color-bg-alt);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    margin: var(--spacing-lg) 0;
}

.donate-form input {
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 1rem;
    margin: var(--spacing-sm);
    width: 200px;
}

/* ========== 404 Page ========== */
.page-404 {
    text-align: center;
    padding: var(--spacing-2xl) var(--spacing-lg);
    min-height: 50vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.page-404 h1 {
    font-size: 4rem;
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-md);
}

.page-404 p {
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-lg);
}

.page-404 a {
    color: var(--color-accent);
    font-weight: 500;
}

/* ========== Footer ========== */
.site-footer {
    background: #1a1e2b;
    color: #9ca3af;
    padding: var(--spacing-2xl) 0;
    margin-top: var(--spacing-2xl);
}

[data-theme="dark"] .site-footer {
    background: #0a0d14;
}

.footer-inner {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.footer-logo {
    margin-bottom: var(--spacing-xl);
}

.footer-logo img {
    height: 36px;
    width: auto;
    filter: brightness(0) invert(1);
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm) var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.footer-links a {
    font-size: var(--font-size-sm);
    color: #9ca3af;
    transition: color var(--transition-fast);
    white-space: nowrap;
}

.footer-links a:hover {
    color: #ffffff;
}

.footer-copyright {
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-copyright p {
    font-size: var(--font-size-xs);
    color: #6b7280;
    margin: 0;
}

/* ========== Homepage ========== */
.home-page {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: var(--spacing-lg);
}

/* -- Carousel shared -- */
.carousel-wrap {
    position: relative;
}

.carousel-viewport {
    overflow-x: auto;
    overflow-y: hidden;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.carousel-viewport::-webkit-scrollbar {
    display: none;
}

.carousel-track {
    display: flex;
    gap: var(--spacing-md);
    transition: transform 0.4s ease;
    cursor: grab;
}

.carousel-track.dragging {
    transition: none;
    cursor: grabbing;
}

.carousel-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: none;
    background: var(--color-card-bg);
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
    color: var(--color-text);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
    opacity: 0;
}

.carousel-wrap:hover .carousel-arrow {
    opacity: 1;
}

.carousel-arrow:hover {
    background: var(--color-accent);
    color: #fff;
}

.carousel-arrow svg {
    width: 20px;
    height: 20px;
}

.carousel-arrow-left {
    left: -12px;
}

.carousel-arrow-right {
    right: -12px;
}

/* -- Hero Slider -- */
.hero-section {
    margin-bottom: var(--spacing-2xl);
}

.hero-slide {
    flex: 0 0 calc(50% - var(--spacing-md) / 2);
    min-width: 0;
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
}

.hero-slide-image {
    display: block;
    aspect-ratio: 16/9;
}

.hero-slide-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-normal);
}

.hero-slide:hover .hero-slide-image img {
    transform: scale(1.03);
}

.hero-slide-info {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--spacing-lg);
    background: linear-gradient(0deg, rgba(0,0,0,0.7) 0%, transparent 100%);
    color: #fff;
}

.hero-slide-info .card-badge {
    margin-bottom: var(--spacing-xs);
    font-size: 11px;
}

.hero-slide-info h3 {
    font-size: var(--font-size-h4);
    font-weight: 600;
    line-height: 1.35;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.hero-slide-info h3 a {
    color: #fff;
}

.hero-slide-info h3 a:hover {
    color: var(--color-accent);
}

/* -- Section -- */
.home-section {
    margin-bottom: var(--spacing-2xl);
}

.home-section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 1px solid var(--color-border);
}

.home-section-title {
    font-size: var(--font-size-h3);
    font-weight: 700;
    color: var(--color-text);
    padding-left: var(--spacing-sm);
    border-left: 4px solid var(--color-accent);
}

.home-section-more {
    font-size: var(--font-size-xs);
    font-weight: 500;
    color: var(--color-accent);
    white-space: nowrap;
}

.home-section-more:hover {
    text-decoration: underline;
}

/* -- Section Slides -- */
.section-slide {
    flex: 0 0 200px;
    min-width: 0;
}

.section-slide-image {
    display: block;
    border-radius: var(--radius-sm);
    overflow: hidden;
    aspect-ratio: 3/2;
    margin-bottom: var(--spacing-xs);
}

.section-slide-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-normal);
}

.section-slide:hover .section-slide-image img {
    transform: scale(1.05);
}

.section-slide-badge {
    display: inline-block;
    font-size: 11px;
    font-weight: 600;
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 0.03em;
    margin-bottom: 2px;
}

.section-slide-info h4 {
    font-size: var(--font-size-sm);
    font-weight: 500;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.section-slide-info h4 a {
    color: var(--color-text);
}

.section-slide-info h4 a:hover {
    color: var(--color-accent);
}

/* -- Homepage Responsive -- */
@media (max-width: 768px) {
    .hero-slide {
        flex: 0 0 85%;
    }

    .section-slide {
        flex: 0 0 160px;
    }

    .carousel-arrow {
        display: none;
    }
}

@media (min-width: 769px) and (max-width: 1024px) {
    .hero-slide {
        flex: 0 0 calc(50% - var(--spacing-md) / 2);
    }
}

/* ========== Back to Top ========== */
.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 40px;
    height: 40px;
    background: var(--color-accent);
    color: #ffffff;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
    z-index: 900;
    box-shadow: var(--shadow-md);
}

.back-to-top.visible {
    display: flex;
}

.back-to-top:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

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

/* ========== Error Message ========== */
.alert {
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-sm);
    margin-bottom: var(--spacing-lg);
    font-size: var(--font-size-sm);
}

.alert-error {
    background: #fef2f2;
    color: #991b1b;
    border: 1px solid #fecaca;
}

[data-theme="dark"] .alert-error {
    background: #451a1a;
    color: #fca5a5;
    border-color: #7f1d1d;
}

/* ========== Responsive ========== */
@media (max-width: 1024px) {
    .article-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .article-layout {
        grid-template-columns: 1fr;
    }

    .article-sidebar {
        position: static;
    }

    .footer-inner {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    :root {
        --font-size-h1: 1.75rem;
        --font-size-h2: 1.375rem;
        --header-height: 56px;
    }

    .site-main {
        padding-top: calc(4px + var(--header-height) + var(--spacing-md));
    }

    /* Hide desktop nav, show mobile pill dropdown + hamburger */
    .header-nav {
        display: none;
    }

    .mobile-nav-dropdown {
        display: block;
    }

    .header-hamburger {
        display: flex;
    }

    /* Hide search & theme on very small screens to save space */
    .search-toggle {
        display: none;
    }

    .theme-switch {
        width: 50px;
        height: 28px;
    }

    .theme-switch svg {
        width: 14px;
        height: 14px;
    }

    .list-item {
        flex-direction: column;
        gap: var(--spacing-sm);
    }

    .list-item-image {
        width: 100%;
        height: 200px;
    }

    .article-grid {
        grid-template-columns: 1fr;
    }

    .footer-inner {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }

    .article-title {
        font-size: 1.75rem;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .page-header {
        padding: var(--spacing-xl) 0;
    }
}

@media (max-width: 480px) {
    .article-grid {
        gap: var(--spacing-md);
    }

    .card-body {
        padding: var(--spacing-md);
    }

    .page-content {
        padding: var(--spacing-md);
    }
}