/* Mod Hub - Material Design 3 Style */

/* Disable transitions during theme initialization */
.no-transition,
.no-transition *,
.no-transition *::before,
.no-transition *::after {
    transition: none !important;
}

/* CSS Variables for Theme */
:root {
    --md-sys-color-primary: #6750A4;
    --md-sys-color-on-primary: #FFFFFF;
    --md-sys-color-primary-container: #EADDFF;
    --md-sys-color-on-primary-container: #21005D;
    --md-sys-color-secondary: #625B71;
    --md-sys-color-on-secondary: #FFFFFF;
    --md-sys-color-secondary-container: #E8DEF8;
    --md-sys-color-on-secondary-container: #1D192B;
    --md-sys-color-surface: #FFFBFE;
    --md-sys-color-on-surface: #1C1B1F;
    --md-sys-color-surface-variant: #E7E0EC;
    --md-sys-color-on-surface-variant: #49454F;
    --md-sys-color-outline: #79747E;
    --md-sys-color-outline-variant: #CAC4D0;
    --md-sys-color-error: #B3261E;
    --md-sys-color-error-container: #F9DEDC;
    --md-sys-color-on-error: #FFFFFF;
    
    --navbar-height: 64px;
    --max-content-width: 100%;
    --border-radius-small: 8px;
    --border-radius-medium: 12px;
    --border-radius-large: 16px;
    --section-padding: 24px;
    --card-gap: 16px;
    --shadow-1: 0 1px 3px rgba(0,0,0,0.12);
    --shadow-2: 0 4px 8px rgba(0,0,0,0.15);
    --shadow-3: 0 8px 16px rgba(0,0,0,0.18);
}

[data-theme="dark"] {
    --md-sys-color-primary: #D0BCFF;
    --md-sys-color-on-primary: #381E72;
    --md-sys-color-primary-container: #4F378B;
    --md-sys-color-on-primary-container: #EADDFF;
    --md-sys-color-secondary: #CCC2DC;
    --md-sys-color-on-secondary: #332D41;
    --md-sys-color-secondary-container: #4A4458;
    --md-sys-color-on-secondary-container: #E8DEF8;
    --md-sys-color-surface: #1C1B1F;
    --md-sys-color-on-surface: #E6E1E5;
    --md-sys-color-surface-variant: #49454F;
    --md-sys-color-on-surface-variant: #CAC4D0;
    --md-sys-color-outline: #938F99;
    --md-sys-color-outline-variant: #49454F;
    --md-sys-color-error: #F2B8B5;
    --md-sys-color-error-container: #8C1D18;
    --md-sys-color-on-error: #601410;
}

/* Reset and Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background-color: var(--md-sys-color-surface);
    color: var(--md-sys-color-on-surface);
    line-height: 1.6;
    min-height: 100vh;
}

a {
    text-decoration: none;
    color: var(--md-sys-color-primary);
}

/* Navigation Bar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--navbar-height);
    background-color: var(--md-sys-color-surface);
    border-bottom: 1px solid var(--md-sys-color-outline-variant);
    z-index: 1000;
    box-shadow: var(--shadow-1);
}

.nav-container {
    max-width: var(--max-content-width);
    margin: 0 auto;
    height: 100%;
    display: flex;
    align-items: center;
    padding: 0 24px;
    gap: 24px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--md-sys-color-primary);
    font-size: 20px;
    font-weight: 500;
    flex-shrink: 0;
}

.nav-logo .material-symbols-rounded {
    font-size: 28px;
}

.nav-search {
    flex: 1;
    max-width: 600px;
}

.search-box {
    position: relative;
    display: flex;
    align-items: center;
    background-color: var(--md-sys-color-surface-variant);
    border-radius: 28px;
    padding: 0 16px;
    height: 44px;
    transition: all 0.2s;
}

.search-box:focus-within {
    background-color: var(--md-sys-color-surface);
    box-shadow: 0 0 0 2px var(--md-sys-color-primary);
}

.search-box.large {
    height: 56px;
    padding: 0 20px;
}

.search-box input {
    flex: 1;
    border: none;
    background: transparent;
    outline: none;
    font-size: 16px;
    color: var(--md-sys-color-on-surface);
    padding: 0 12px;
}

.search-box input::placeholder {
    color: var(--md-sys-color-on-surface-variant);
}

.search-icon {
    color: var(--md-sys-color-on-surface-variant);
}

.search-clear {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--md-sys-color-on-surface-variant);
    padding: 4px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.search-clear:hover {
    background-color: var(--md-sys-color-outline-variant);
}

.search-btn {
    background-color: var(--md-sys-color-primary);
    border: none;
    color: var(--md-sys-color-on-primary);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.search-btn:hover {
    background-color: var(--md-sys-color-primary-container);
    color: var(--md-sys-color-on-primary-container);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.theme-toggle {
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    border-radius: 50%;
    color: var(--md-sys-color-on-surface-variant);
    display: flex;
    align-items: center;
    justify-content: center;
}

.theme-toggle:hover {
    background-color: var(--md-sys-color-surface-variant);
}

[data-theme="light"] .dark-icon,
[data-theme="dark"] .light-icon {
    display: none;
}

/* Main Content */
.main-content {
    padding-top: var(--navbar-height);
    min-height: calc(100vh - var(--navbar-height));
}

/* Home Page */
.home-container {
    max-width: var(--max-content-width);
    margin: 0 auto;
    padding: var(--section-padding);
}

/* Hero Section */
.hero-section {
    text-align: center;
    padding: 80px 24px;
    background: linear-gradient(135deg, var(--md-sys-color-primary-container) 0%, var(--md-sys-color-secondary-container) 100%);
    border-radius: var(--border-radius-large);
    margin-bottom: var(--card-gap);
}

.hero-logo {
    font-size: 64px;
    color: var(--md-sys-color-primary);
    margin-bottom: 16px;
}

.hero-logo .material-symbols-rounded {
    font-size: 64px;
}

.hero-title {
    font-size: 48px;
    font-weight: 700;
    color: var(--md-sys-color-on-primary-container);
    margin-bottom: 12px;
}

.hero-subtitle {
    font-size: 18px;
    color: var(--md-sys-color-on-secondary-container);
    margin-bottom: 32px;
}

.hero-search {
    max-width: 600px;
    margin: 0 auto 24px;
}

.hero-search .search-box {
    background-color: var(--md-sys-color-surface);
    box-shadow: var(--shadow-2);
}

.quick-filters {
    display: flex;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
}

.filter-chip {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border: 1px solid var(--md-sys-color-outline);
    border-radius: 20px;
    background-color: var(--md-sys-color-surface);
    color: var(--md-sys-color-on-surface);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.filter-chip:hover,
.filter-chip.active {
    background-color: var(--md-sys-color-primary-container);
    border-color: var(--md-sys-color-primary);
    color: var(--md-sys-color-on-primary-container);
}

/* Section Titles */
.section-title {
    font-size: 24px;
    font-weight: 600;
    color: var(--md-sys-color-on-surface);
    margin-bottom: 24px;
}

/* Category Section */
.category-section {
    margin-bottom: var(--card-gap);
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--card-gap);
}

.category-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 48px 24px;
    background-color: var(--md-sys-color-surface);
    border: 1px solid var(--md-sys-color-outline-variant);
    border-radius: var(--border-radius-medium);
    transition: all 0.2s;
    cursor: pointer;
}

.category-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-2);
    border-color: var(--md-sys-color-primary);
}

.category-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
}

.category-icon .material-symbols-rounded {
    font-size: 32px;
}

.category-icon.mod {
    background-color: #E3F2FD;
    color: #1976D2;
}

.category-icon.plugin {
    background-color: #E8F5E9;
    color: #388E3C;
}

.category-icon.modpack {
    background-color: #FFF3E0;
    color: #F57C00;
}

.category-icon.resource {
    background-color: #F3E5F5;
    color: #7B1FA2;
}

.category-card h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--md-sys-color-on-surface);
    margin-bottom: 4px;
}

.category-card p {
    font-size: 14px;
    color: var(--md-sys-color-on-surface-variant);
}

/* Featured Section */
.featured-section {
    margin-bottom: var(--card-gap);
}

.featured-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--card-gap);
}

.featured-placeholder {
    grid-column: 1 / -1;
    text-align: center;
    padding: 60px 20px;
    color: var(--md-sys-color-on-surface-variant);
}

.featured-placeholder .material-symbols-rounded {
    font-size: 48px;
    margin-bottom: 16px;
}

/* Mod Card */
.mod-card {
    background-color: var(--md-sys-color-surface);
    border: 1px solid var(--md-sys-color-outline-variant);
    border-radius: var(--border-radius-medium);
    padding: 20px;
    transition: all 0.2s;
    cursor: pointer;
}

.mod-card:hover {
    box-shadow: var(--shadow-2);
    border-color: var(--md-sys-color-primary);
}

.mod-header {
    display: flex;
    gap: 16px;
    margin-bottom: 12px;
}

.mod-icon {
    width: 64px;
    height: 64px;
    border-radius: var(--border-radius-small);
    object-fit: cover;
    background-color: var(--md-sys-color-surface-variant);
}

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

.mod-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--md-sys-color-on-surface);
    margin-bottom: 4px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.mod-author {
    font-size: 14px;
    color: var(--md-sys-color-on-surface-variant);
    margin-bottom: 8px;
}

.mod-stats {
    display: flex;
    gap: 16px;
    font-size: 13px;
    color: var(--md-sys-color-on-surface-variant);
}

.mod-stats span {
    display: flex;
    align-items: center;
    gap: 4px;
}

.mod-description {
    font-size: 14px;
    color: var(--md-sys-color-on-surface-variant);
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.mod-tags {
    display: flex;
    gap: 8px;
    margin-top: 12px;
    flex-wrap: wrap;
}

.mod-tag {
    padding: 4px 12px;
    background-color: var(--md-sys-color-surface-variant);
    border-radius: 12px;
    font-size: 12px;
    color: var(--md-sys-color-on-surface-variant);
}

/* Platforms Section */
.platforms-section {
    margin-bottom: var(--card-gap);
}

.platforms-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--card-gap);
}

.platform-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 48px 24px;
    background-color: var(--md-sys-color-surface);
    border: 1px solid var(--md-sys-color-outline-variant);
    border-radius: var(--border-radius-medium);
    text-align: center;
}

.platform-logo {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 16px;
}

.platform-logo.modrinth {
    background-color: #1BD96A;
    color: #FFFFFF;
}

.platform-card h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 8px;
}

.platform-card p {
    font-size: 14px;
    color: var(--md-sys-color-on-surface-variant);
}

/* Footer */
.footer {
    background-color: var(--md-sys-color-surface-variant);
    padding: 48px var(--section-padding) 24px;
    margin-top: var(--card-gap);
    border-radius: var(--border-radius-large) var(--border-radius-large) 0 0;
}

.footer-container {
    max-width: var(--max-content-width);
    margin: 0 auto;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 32px;
    margin-bottom: 32px;
}

.footer-section h4 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--md-sys-color-on-surface);
}

.footer-section p {
    font-size: 14px;
    color: var(--md-sys-color-on-surface-variant);
    line-height: 1.6;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 8px;
}

.footer-section ul li a {
    font-size: 14px;
    color: var(--md-sys-color-on-surface-variant);
    transition: color 0.2s;
}

.footer-section ul li a:hover {
    color: var(--md-sys-color-primary);
}

.footer-bottom {
    text-align: center;
    padding-top: 24px;
    border-top: 1px solid var(--md-sys-color-outline-variant);
}

.footer-bottom p {
    font-size: 14px;
    color: var(--md-sys-color-on-surface-variant);
}

/* Search Page */
.search-page-container {
    max-width: var(--max-content-width);
    margin: 0 auto;
    padding: 32px var(--section-padding);
}

.search-header {
    margin-bottom: 24px;
}

.search-header h1 {
    font-size: 28px;
    font-weight: 600;
    margin-bottom: 8px;
}

.search-header p {
    font-size: 14px;
    color: var(--md-sys-color-on-surface-variant);
}

.search-filters {
    display: flex;
    gap: 16px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.filter-group label {
    font-size: 12px;
    font-weight: 500;
    color: var(--md-sys-color-on-surface-variant);
    text-transform: uppercase;
}

.filter-group select {
    padding: 10px 16px;
    border: 1px solid var(--md-sys-color-outline);
    border-radius: var(--border-radius-small);
    background-color: var(--md-sys-color-surface);
    color: var(--md-sys-color-on-surface);
    font-size: 14px;
    min-width: 150px;
    cursor: pointer;
}

.filter-group select:focus {
    outline: none;
    border-color: var(--md-sys-color-primary);
}

.search-results {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--card-gap);
    margin-bottom: 32px;
}

.loading-state {
    grid-column: 1 / -1;
    text-align: center;
    padding: 60px 20px;
    color: var(--md-sys-color-on-surface-variant);
}

.loading-state .material-symbols-rounded {
    font-size: 48px;
    margin-bottom: 16px;
}

.spinning {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 16px;
}

.page-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border: 1px solid var(--md-sys-color-outline);
    border-radius: var(--border-radius-small);
    background-color: var(--md-sys-color-surface);
    color: var(--md-sys-color-on-surface);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.page-btn:hover:not(:disabled) {
    background-color: var(--md-sys-color-primary-container);
    border-color: var(--md-sys-color-primary);
}

.page-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.page-info {
    font-size: 14px;
    color: var(--md-sys-color-on-surface-variant);
}

/* Mod Detail Page */
.mod-detail-container {
    max-width: 100%;
    margin: 0 auto;
    padding: 0;
}

.mod-detail-header {
    padding: 32px var(--section-padding);
    background-color: var(--md-sys-color-surface);
    border-bottom: 1px solid var(--md-sys-color-outline-variant);
    margin-bottom: var(--card-gap);
}

.mod-detail-tabs {
    padding: 0 var(--section-padding);
}

.mod-detail-content {
    padding: 0 var(--section-padding) var(--section-padding);
}

.mod-detail-header-inner {
    max-width: 100%;
    margin: 0;
    display: flex;
    gap: 24px;
}

.mod-detail-icon {
    width: 128px;
    height: 128px;
    border-radius: var(--border-radius-medium);
    object-fit: cover;
    background-color: var(--md-sys-color-surface-variant);
    flex-shrink: 0;
}

.mod-detail-actions {
    display: flex;
    flex-direction: row;
    gap: 12px;
    margin-top: 16px;
}

.mod-detail-actions .btn-primary,
.mod-detail-actions .btn-secondary {
    padding: 10px 20px;
    font-size: 14px;
}

.mod-detail-info {
    flex: 1;
}

.mod-detail-title {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 8px;
}

.mod-detail-author {
    font-size: 16px;
    color: var(--md-sys-color-on-surface-variant);
    margin-bottom: 16px;
}

.mod-detail-stats {
    display: flex;
    gap: 24px;
    margin-bottom: 16px;
}

.mod-detail-stat {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: var(--md-sys-color-on-surface-variant);
}

.mod-detail-actions {
    display: flex;
    gap: 12px;
}

.btn-primary {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background-color: var(--md-sys-color-primary);
    color: var(--md-sys-color-on-primary);
    border: none;
    border-radius: var(--border-radius-small);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-primary:hover {
    background-color: var(--md-sys-color-primary-container);
    color: var(--md-sys-color-on-primary-container);
}

.btn-secondary {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background-color: transparent;
    color: var(--md-sys-color-primary);
    border: 1px solid var(--md-sys-color-outline);
    border-radius: var(--border-radius-small);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-secondary:hover {
    background-color: var(--md-sys-color-primary-container);
}

.mod-detail-content {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: var(--card-gap);
}

.mod-detail-main {
    background-color: var(--md-sys-color-surface);
    border: 1px solid var(--md-sys-color-outline-variant);
    border-radius: var(--border-radius-medium);
    padding: 24px;
}

.mod-detail-sidebar {
    display: flex;
    flex-direction: column;
    gap: var(--card-gap);
}

.sidebar-section {
    background-color: var(--md-sys-color-surface);
    border: 1px solid var(--md-sys-color-outline-variant);
    border-radius: var(--border-radius-medium);
    padding: 20px;
}

.sidebar-section h3 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 16px;
}

.version-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.version-item {
    padding: 12px;
    background-color: var(--md-sys-color-surface-variant);
    border-radius: var(--border-radius-small);
}

.version-number {
    font-weight: 500;
    margin-bottom: 4px;
}

.version-meta {
    font-size: 12px;
    color: var(--md-sys-color-on-surface-variant);
}

/* Markdown Styles */
.markdown-description {
    font-size: 16px;
    line-height: 1.6;
    color: var(--md-sys-color-on-surface);
}

.markdown-description p {
    margin-bottom: 12px;
}

.markdown-description p:last-child {
    margin-bottom: 0;
}

.markdown-body {
    font-size: 15px;
    line-height: 1.7;
    color: var(--md-sys-color-on-surface);
}

.markdown-body h1,
.markdown-body h2,
.markdown-body h3,
.markdown-body h4,
.markdown-body h5,
.markdown-body h6 {
    margin-top: 24px;
    margin-bottom: 12px;
    font-weight: 600;
    color: var(--md-sys-color-on-surface);
}

.markdown-body h1 { font-size: 24px; }
.markdown-body h2 { font-size: 20px; }
.markdown-body h3 { font-size: 18px; }
.markdown-body h4 { font-size: 16px; }
.markdown-body h5 { font-size: 14px; }
.markdown-body h6 { font-size: 13px; }

.markdown-body p {
    margin-bottom: 16px;
}

.markdown-body ul,
.markdown-body ol {
    margin-bottom: 16px;
    padding-left: 24px;
}

.markdown-body li {
    margin-bottom: 8px;
}

.markdown-body blockquote {
    border-left: 4px solid var(--md-sys-color-primary);
    padding-left: 16px;
    margin: 16px 0;
    color: var(--md-sys-color-on-surface-variant);
}

.markdown-body code {
    background-color: var(--md-sys-color-surface-variant);
    padding: 2px 6px;
    border-radius: 4px;
    font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
    font-size: 14px;
}

.markdown-body pre {
    background-color: var(--md-sys-color-surface-variant);
    padding: 16px;
    border-radius: var(--border-radius-small);
    overflow-x: auto;
    margin: 16px 0;
}

.markdown-body pre code {
    background-color: transparent;
    padding: 0;
}

.markdown-body a {
    color: var(--md-sys-color-primary);
    text-decoration: none;
}

.markdown-body a:hover {
    text-decoration: underline;
}

.markdown-body img {
    max-width: 100%;
    height: auto;
    border-radius: var(--border-radius-small);
    margin: 16px 0;
}

.markdown-body table {
    width: 100%;
    border-collapse: collapse;
    margin: 16px 0;
}

.markdown-body th,
.markdown-body td {
    padding: 12px;
    border: 1px solid var(--md-sys-color-outline-variant);
    text-align: left;
}

.markdown-body th {
    background-color: var(--md-sys-color-surface-variant);
    font-weight: 600;
}

.markdown-body hr {
    border: none;
    border-top: 1px solid var(--md-sys-color-outline-variant);
    margin: 24px 0;
}

.markdown-body strong {
    font-weight: 600;
}

.markdown-body em {
    font-style: italic;
}

/* Responsive Design - Tablet (768px - 1024px) */
@media (max-width: 1024px) {
    :root {
        --section-padding: 20px;
        --card-gap: 12px;
    }
    
    .nav-container {
        padding: 0 16px;
    }
    
    .nav-search {
        max-width: 400px;
    }
    
    .hero-section {
        padding: 60px 20px;
    }
    
    .hero-title {
        font-size: 36px;
    }
    
    .category-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .featured-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .mod-detail-content {
        grid-template-columns: 1fr;
    }
    
    .mod-detail-sidebar {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: var(--card-gap);
    }
}

/* Responsive Design - Mobile (< 768px) */
@media (max-width: 768px) {
    :root {
        --navbar-height: 56px;
        --section-padding: 16px;
        --card-gap: 12px;
    }
    
    .nav-container {
        padding: 0 12px;
        gap: 12px;
    }
    
    .nav-logo .logo-text {
        display: none;
    }
    
    .nav-search {
        display: none;
    }
    
    /* Show search on search page and mod detail page */
    body.search-page .nav-search,
    body.mod-detail-page .nav-search {
        display: block;
        flex: 1;
        max-width: none;
        margin: 0 12px;
    }
    
    /* Hero Section Mobile */
    .hero-section {
        padding: 40px 16px;
        margin-bottom: var(--card-gap);
    }
    
    .hero-logo .material-symbols-rounded {
        font-size: 48px;
    }
    
    .hero-title {
        font-size: 28px;
    }
    
    .hero-subtitle {
        font-size: 14px;
    }
    
    .hero-search .search-box.large {
        height: 48px;
    }
    
    .quick-filters {
        gap: 8px;
    }
    
    .filter-chip {
        padding: 8px 16px;
        font-size: 13px;
    }
    
    /* Category Section Mobile */
    .category-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .category-card {
        padding: 24px 12px;
    }
    
    .category-icon {
        width: 48px;
        height: 48px;
    }
    
    .category-icon .material-symbols-rounded {
        font-size: 24px;
    }
    
    .category-card h3 {
        font-size: 15px;
    }
    
    .category-card p {
        font-size: 12px;
    }
    
    /* Featured Section Mobile */
    .featured-grid {
        grid-template-columns: 1fr;
    }
    
    .section-title {
        font-size: 20px;
        margin-bottom: 16px;
    }
    
    /* Mod Card Mobile */
    .mod-card {
        padding: 16px;
    }
    
    .mod-icon {
        width: 48px;
        height: 48px;
    }
    
    .mod-title {
        font-size: 15px;
    }
    
    .mod-stats {
        font-size: 12px;
        gap: 12px;
    }
    
    /* Platforms Section Mobile */
    .platforms-grid {
        grid-template-columns: 1fr;
    }
    
    /* Footer Mobile */
    .footer {
        padding: 32px var(--section-padding) 16px;
        margin-top: var(--card-gap);
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 24px;
        margin-bottom: 24px;
    }
    
    /* Search Page Mobile */
    .search-page-container {
        padding: 16px var(--section-padding);
    }
    
    .search-header h1 {
        font-size: 22px;
    }
    
    .search-filters {
        flex-direction: column;
        gap: 12px;
    }
    
    .filter-group select {
        width: 100%;
    }
    
    .search-results {
        grid-template-columns: 1fr;
    }
    
    .pagination {
        flex-wrap: wrap;
        gap: 12px;
    }
    
    /* Mod Detail Page Mobile */
    .mod-detail-header {
        padding: 24px var(--section-padding);
    }
    
    .mod-detail-header-inner {
        flex-direction: row;
        align-items: flex-start;
        text-align: left;
        gap: 16px;
    }
    
    .mod-detail-icon {
        width: 80px;
        height: 80px;
    }
    
    .mod-detail-actions {
        flex-direction: column;
        gap: 8px;
        margin-top: 12px;
    }
    
    .mod-detail-actions .btn-primary,
    .mod-detail-actions .btn-secondary {
        width: 100%;
        justify-content: center;
        padding: 10px 16px;
        font-size: 13px;
    }
    
    .mod-detail-title {
        font-size: 24px;
    }
    
    .mod-detail-author {
        font-size: 14px;
    }
    
    .mod-detail-stats {
        flex-wrap: wrap;
        justify-content: center;
        gap: 16px;
    }
    
    .mod-detail-actions {
        flex-direction: column;
        width: 100%;
    }
    
    .btn-primary,
    .btn-secondary {
        width: 100%;
        justify-content: center;
    }
    
    /* Tab Navigation Mobile */
    .mod-detail-tabs {
        margin: 16px 0;
        gap: 0;
    }
    
    .tab-btn {
        flex: 1;
        justify-content: center;
        padding: 12px 16px;
        font-size: 13px;
    }
    
    .tab-panel.active {
        grid-template-columns: 1fr;
        gap: var(--card-gap);
    }
    
    .mod-detail-main {
        padding: 16px;
    }
    
    .mod-detail-sidebar {
        grid-template-columns: 1fr;
    }
    
    /* PCL2 version list mobile */
    .pcl2-version-list {
        padding: 8px;
    }
    
    .pcl2-mc-header {
        padding: 10px 12px;
    }
    
    .pcl2-mc-title {
        font-size: 14px;
    }
    
    .pcl2-mc-count {
        font-size: 12px;
    }
    
    .pcl2-mc-content {
        padding: 8px 0 8px 12px;
    }
    
    .pcl2-loader-header {
        padding: 8px 10px;
    }
    
    .pcl2-loader-badge {
        font-size: 11px;
        padding: 3px 8px;
    }
    
    .pcl2-loader-count {
        font-size: 11px;
    }
    
    .pcl2-loader-content {
        padding: 0 0 8px 8px;
    }
    
    .pcl2-version-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
        padding: 10px;
    }
    
    .pcl2-version-info {
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
        width: 100%;
    }
    
    .pcl2-version-number {
        min-width: auto;
        font-size: 13px;
    }
    
    .pcl2-version-name {
        white-space: normal;
        overflow: visible;
        text-overflow: clip;
        font-size: 13px;
    }
    
    .pcl2-version-date {
        text-align: left;
        min-width: auto;
        font-size: 11px;
    }
    
    .pcl2-version-actions {
        margin-left: 0;
        width: 100%;
        justify-content: flex-end;
    }
}

/* Small Mobile (< 480px) */
@media (max-width: 480px) {
    .hero-title {
        font-size: 24px;
    }
    
    .category-grid {
        grid-template-columns: 1fr 1fr;
        gap: 8px;
    }
    
    .category-card {
        padding: 16px 12px;
    }
    
    .mod-detail-title {
        font-size: 20px;
    }
    
    .tab-btn {
        padding: 10px 12px;
        font-size: 12px;
    }
    
    .tab-btn .material-symbols-rounded {
        font-size: 18px;
    }
}

/* Error State */
.error-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--md-sys-color-error);
}

.error-state .material-symbols-rounded {
    font-size: 48px;
    margin-bottom: 16px;
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--md-sys-color-on-surface-variant);
}

.empty-state .material-symbols-rounded {
    font-size: 48px;
    margin-bottom: 16px;
}

/* Tab Navigation */
.mod-detail-tabs {
    display: flex;
    gap: 8px;
    margin: 24px 0;
    border-bottom: 2px solid var(--md-sys-color-outline-variant);
    padding-bottom: 0;
}

.tab-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    color: var(--md-sys-color-on-surface-variant);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.tab-btn:hover {
    color: var(--md-sys-color-primary);
    background-color: var(--md-sys-color-surface-variant);
    border-radius: var(--border-radius-small) var(--border-radius-small) 0 0;
}

.tab-btn.active {
    color: var(--md-sys-color-primary);
    border-bottom-color: var(--md-sys-color-primary);
}

/* Tab Panels */
.tab-panel {
    display: none;
}

.tab-panel.active {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 32px;
}

/* Tab Panel - Versions only */
#tab-versions.tab-panel.active {
    display: block;
}

#tab-versions .pcl2-version-list {
    width: 100%;
}

/* PCL2 Style Version List */
.pcl2-version-list {
    background-color: var(--md-sys-color-surface);
    border: 1px solid var(--md-sys-color-outline-variant);
    border-radius: var(--border-radius-medium);
    padding: 16px;
    grid-column: 1 / -1;
}

.pcl2-mc-version {
    margin-bottom: 8px;
}

.pcl2-mc-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background-color: var(--md-sys-color-surface-variant);
    border-radius: var(--border-radius-small);
    cursor: pointer;
    transition: all 0.2s;
    user-select: none;
}

.pcl2-mc-header:hover {
    background-color: var(--md-sys-color-primary-container);
}

.pcl2-mc-header.expanded {
    background-color: var(--md-sys-color-primary-container);
    border-radius: var(--border-radius-small) var(--border-radius-small) 0 0;
}

.pcl2-expand-icon {
    font-size: 20px;
    color: var(--md-sys-color-on-surface-variant);
    transition: transform 0.2s;
}

.pcl2-mc-header.expanded .pcl2-expand-icon {
    transform: rotate(0deg);
}

.pcl2-mc-title {
    flex: 1;
    font-weight: 600;
    font-size: 15px;
    color: var(--md-sys-color-on-surface);
}

.pcl2-mc-count {
    font-size: 13px;
    color: var(--md-sys-color-on-surface-variant);
}

.pcl2-mc-content {
    padding: 8px 0 8px 32px;
}

.pcl2-loader-section {
    margin-bottom: 8px;
}

.pcl2-loader-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 16px;
    background-color: var(--md-sys-color-surface);
    border: 1px solid var(--md-sys-color-outline-variant);
    border-radius: var(--border-radius-small);
    cursor: pointer;
    transition: all 0.2s;
    user-select: none;
}

.pcl2-loader-header:hover {
    background-color: var(--md-sys-color-surface-variant);
}

.pcl2-loader-header.expanded {
    background-color: var(--md-sys-color-surface-variant);
    border-radius: var(--border-radius-small) var(--border-radius-small) 0 0;
    border-bottom-color: transparent;
}

.pcl2-loader-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
}

.pcl2-loader-badge.fabric {
    background-color: #DBB69C;
    color: #4A3728;
}

.pcl2-loader-badge.forge {
    background-color: #E6B89C;
    color: #5D4037;
}

.pcl2-loader-badge.neoforge {
    background-color: #F5D76E;
    color: #5D4E37;
}

.pcl2-loader-badge.quilt {
    background-color: #B8D4E3;
    color: #2C3E50;
}

.pcl2-loader-count {
    font-size: 13px;
    color: var(--md-sys-color-on-surface-variant);
}

.pcl2-loader-content {
    padding: 0 0 8px 44px;
    border: 1px solid var(--md-sys-color-outline-variant);
    border-top: none;
    border-radius: 0 0 var(--border-radius-small) var(--border-radius-small);
    background-color: var(--md-sys-color-surface);
}

.pcl2-version-items {
    padding: 8px 0;
}

.pcl2-version-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    border-bottom: 1px solid var(--md-sys-color-outline-variant);
    transition: background-color 0.2s;
}

.pcl2-version-item:last-child {
    border-bottom: none;
}

.pcl2-version-item:hover {
    background-color: var(--md-sys-color-surface-variant);
}

.pcl2-version-info {
    display: flex;
    align-items: center;
    gap: 16px;
    flex: 1;
}

.pcl2-version-number {
    font-weight: 600;
    font-size: 14px;
    color: var(--md-sys-color-primary);
    min-width: 80px;
}

.pcl2-version-name {
    flex: 1;
    font-size: 14px;
    color: var(--md-sys-color-on-surface);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.pcl2-version-date {
    font-size: 12px;
    color: var(--md-sys-color-on-surface-variant);
    min-width: 100px;
    text-align: right;
}

.pcl2-version-actions {
    display: flex;
    gap: 8px;
    margin-left: 16px;
}

.pcl2-download-btn,
.pcl2-view-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    color: var(--md-sys-color-on-surface-variant);
    text-decoration: none;
    transition: all 0.2s;
}

.pcl2-download-btn:hover {
    background-color: var(--md-sys-color-primary-container);
    color: var(--md-sys-color-primary);
}

.pcl2-view-btn:hover {
    background-color: var(--md-sys-color-surface-variant);
    color: var(--md-sys-color-primary);
}