:root {
    --bg-primary: #282a36;
    --bg-secondary: #44475a;
    --bg-tertiary: #1e1e1e;
    --text-primary: #f8f8f2;
    --text-secondary: #6272a4;
    --accent-primary: #8be9fd;
    --accent-secondary: #bd93f9;
    --border-color: #6272a4;
    --header-gradient-start: #44475a;
    --header-gradient-end: #6272a4;
    --accent-red: #ff5555;
    --accent-orange: #ffb86c;
    --accent-green: #50fa7b;
    --accent-blue: #8be9fd;
    --accent-purple: #bd93f9;
    --status-online: var(--accent-green);
    --status-idle: #f1fa8c;
    --status-dnd: var(--accent-red);
    --status-offline: #6272a4;
}
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
html {
    font-size: 14px;
}
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--bg-tertiary);
    min-height: 100vh;
}
.container {
    max-width: 1200px;
    margin: 0 auto;
    background: var(--bg-primary);
    min-height: 100vh;
    box-shadow: 0 0 50px rgba(0, 0, 0, 0.5);
}
.header {
    padding: 0.5rem 1rem 0.35rem;
    background: linear-gradient(135deg, var(--header-gradient-start) 0%, var(--header-gradient-end) 100%);
    color: var(--text-primary);
    position: relative;
    overflow: hidden;
    border-bottom: 2px solid var(--accent-secondary);
}
.header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="50" cy="50" r="1" fill="white" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.1;
}
.header-content {
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
    text-align: center;
}
.site-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin: 0;
    position: relative;
    z-index: 1;
}
.site-logo {
    max-height: 80px;
    width: auto;
    max-width: 100%;
    display: block;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}
@media (max-width: 768px) {
    .site-logo {
        max-height: 60px;
    }
}
.header-widgets {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: flex-end;
}
.discord-presence-card {
    position: relative;
    z-index: 1;
}
.theme-selector {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: rgba(68, 71, 90, 0.6);
    backdrop-filter: blur(10px);
    border-radius: 8px;
    border: 1px solid rgba(98, 114, 164, 0.3);
}
.theme-selector label {
    color: var(--accent-tertiary);
    font-size: 0.9rem;
    font-weight: 500;
}
.theme-select {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 0.4rem 0.8rem;
    color: var(--text-primary);
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.3s ease;
}
.theme-select:hover {
    border-color: var(--accent-tertiary);
    background: #4a4d5f;
}
.theme-select:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 2px rgba(189, 147, 249, 0.2);
}
.discord-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 0.75rem;
    min-width: 280px;
    max-width: 320px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.3);
    transition: all 0.3s ease;
    cursor: pointer;
}
.discord-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.4);
}
.discord-card.initial-load {
    animation: slideInRight 0.5s ease;
}
.discord-layout {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 1rem;
    align-items: center;
}
.discord-avatar-column {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
}
.discord-content-column {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 0.75rem;
}
.discord-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    border: 2px solid var(--border-color);
}
.discord-info {
    text-align: center;
}
.discord-username-pill {
    font-weight: 600;
    font-size: 0.9rem;
    border: 2px solid;
    padding: 0.4rem 1rem;
    border-radius: 20px;
    display: inline-block;
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
    text-decoration: none;
    transition: all 0.2s ease;
    cursor: pointer;
}
.discord-username-pill:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
}
.discord-username-pill.online {
    background: var(--status-online);
    border-color: var(--status-online);
    color: var(--bg-primary);
}
.discord-username-pill.idle {
    background: var(--status-idle);
    border-color: var(--status-idle);
    color: var(--bg-primary);
}
.discord-username-pill.dnd {
    background: var(--status-dnd);
    border-color: var(--status-dnd);
    color: var(--bg-primary);
}
.discord-username-pill.offline {
    background: var(--status-offline);
    border-color: var(--status-offline);
    color: var(--text-primary);
}
.discord-footer {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    flex-direction: row;
}
.discord-status-pill {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--border-color);
    font-weight: 600;
    font-size: 0.9rem;
    line-height: 1;
}
.discord-status-pill.online {
    background: var(--status-online);
    color: var(--bg-primary);
}
.discord-status-pill.idle {
    background: var(--status-idle);
    color: var(--bg-primary);
}
.discord-status-pill.dnd {
    background: var(--status-dnd);
    color: var(--bg-primary);
}
.discord-status-pill.offline {
    background: var(--status-offline);
    color: var(--text-primary);
}
.social-links-icons {
    display: flex;
    gap: 0.5rem;
    justify-content: center;
    align-items: center;
}
.social-icon-btn {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    text-decoration: none;
}
.social-icon-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.3);
}
.social-icon-btn.twitter {
    border-color: #1DA1F2;
    color: #1DA1F2;
    background: rgba(29, 161, 242, 0.1);
}
.social-icon-btn.discord {
    border-color: #5865F2;
    color: #5865F2;
    background: rgba(88, 101, 242, 0.1);
}
.social-icon-btn.github {
    border-color: #50fa7b;
    color: #50fa7b;
    background: rgba(80, 250, 123, 0.1);
}
.social-icon-btn.twitch {
    border-color: #9146FF;
    color: #9146FF;
    background: rgba(145, 70, 255, 0.1);
}
.social-icon-btn.youtube {
    border-color: #FF0000;
    color: #FF0000;
    background: rgba(255, 0, 0, 0.1);
}
.social-icon-btn.redbubble {
    border-color: #E41321;
    color: #E41321;
    background: rgba(228, 19, 33, 0.1);
}
.social-icon-btn.patreon {
    border-color: #FF424D;
    color: #FF424D;
    background: rgba(255, 66, 77, 0.1);
}
.social-icon-btn.onslow {
    border-color: #50fa7b;
    color: #50fa7b;
    background: rgba(80, 250, 123, 0.1);
}
.discord-activity {
    background: var(--bg-tertiary);
    border-radius: 4px;
    padding: 0.4rem;
    margin-bottom: 0.5rem;
    border: 1px solid var(--border-color);
}
.activity-name {
    font-weight: 500;
    font-size: 0.75rem;
    color: var(--text-primary);
}
.activity-details,
.activity-state {
    font-size: 0.7rem;
    opacity: 0.8;
    color: var(--text-secondary);
}
.discord-spotify {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 0.4rem;
    margin-bottom: 0.5rem;
}
.spotify-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.7rem;
    margin-bottom: 0.25rem;
    opacity: 0.9;
    color: var(--text-primary);
}
.spotify-song {
    font-weight: 500;
    font-size: 0.75rem;
    color: var(--text-primary);
}
.spotify-artist {
    font-size: 0.7rem;
    opacity: 0.8;
    color: var(--text-secondary);
}
.discord-location {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    opacity: 0.9;
}
.navigation {
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}
.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 1rem;
    max-width: 1200px;
    margin: 0 auto;
}
.nav-actions {
    display: flex;
    gap: 1rem;
    align-items: center;
}
.theme-select-nav {
    background: var(--bg-secondary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 0.4rem 0.6rem;
    font-size: 0.875rem;
    cursor: pointer;
    transition: all 0.2s ease;
    max-width: 120px;
}
.theme-select-nav:hover {
    border-color: var(--accent-secondary);
}
.nav-action-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: transparent;
    border: none;
    border-bottom: 2px solid transparent;
    padding: 1.25rem 0;
    color: var(--text-primary);
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
}
.nav-action-btn:hover {
    color: var(--accent-secondary);
}
.ticker-container {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border-bottom: 1px solid var(--border-color);
    overflow: hidden;
    height: 32px;
    display: flex;
    align-items: center;
    position: relative;
}
.ticker-content {
    display: flex;
    white-space: nowrap;
    animation: scroll-ticker 30s linear infinite;
    font-family: 'Courier New', monospace;
    font-size: 0.85rem;
    font-weight: 500;
    will-change: transform;
}
.ticker-item {
    padding: 0 3rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

/* Obsidian-like link styling for ticker */
.ticker-link {
    color: var(--accent-primary);
    text-decoration: none;
    transition: all 0.2s ease;
    position: relative;
    display: inline-block;
}

.ticker-link.obsidian-link {
    color: #a78bfa; /* Obsidian purple */
    font-weight: 500;
    padding: 0 2px;
}

.ticker-link.obsidian-link:hover {
    color: #c4b5fd;
    background: rgba(167, 139, 250, 0.1);
    border-radius: 3px;
    text-decoration: none;
}

/* Alternative bracket visualization approach */
.ticker-link.obsidian-link:hover::before {
    content: '';
    position: absolute;
    left: -8px;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 4px;
    background: #a78bfa;
    border-radius: 50%;
    opacity: 0.6;
}

.ticker-link.obsidian-link:hover::after {
    content: '';
    position: absolute;
    right: -8px;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 4px;
    background: #a78bfa;
    border-radius: 50%;
    opacity: 0.6;
}

.ticker-section {
    color: var(--text-secondary);
    font-size: 0.9em;
    opacity: 0.7;
    margin-left: 4px;
}

/* Discord link styling in ticker */
.ticker-link.discord-link {
    color: inherit;
    text-decoration: none;
    transition: all 0.2s ease;
    padding: 2px 4px;
    border-radius: 4px;
}

.ticker-link.discord-link:hover {
    background: rgba(88, 101, 242, 0.1); /* Discord blurple with transparency */
    text-decoration: none;
}

.ticker-link.discord-link:hover::before {
    content: '🔗 ';
    font-size: 0.8em;
    opacity: 0.7;
}

@keyframes scroll-ticker {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}
.desktop-interface {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    z-index: 10000;
}
.desktop-grid {
    position: relative;
    width: 100%;
    height: calc(100vh - 60px);
    padding: 2rem;
}
.desktop-icon {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    padding: 1rem;
    border-radius: 8px;
    transition: all 0.2s ease;
}
.desktop-icon:hover {
    background: rgba(255, 255, 255, 0.1);
}
.desktop-icon .icon {
    font-size: 3rem;
    margin-bottom: 0.5rem;
}
.desktop-icon .icon-label {
    color: white;
    font-size: 0.85rem;
    text-align: center;
}
.desktop-taskbar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: 48px;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    padding: 0 1rem;
    gap: 1rem;
}
.taskbar-btn {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.85rem;
    transition: all 0.2s ease;
}
.taskbar-btn:hover {
    background: rgba(255, 255, 255, 0.2);
}
.exit-desktop {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: linear-gradient(135deg, var(--accent-purple), var(--accent-blue));
    color: white;
    font-weight: 500;
    padding: 0.5rem 1rem;
}
.exit-desktop:hover {
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    transform: scale(1.05);
}
.star-icon {
    font-size: 1.2rem;
    animation: pulse 2s infinite;
}
@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}
.desktop-mode-toggle span {
    font-size: 1.2rem;
    transition: transform 0.3s ease;
}
.desktop-mode-toggle:hover span {
    transform: rotate(72deg) scale(1.2);
}
body.desktop-mode .desktop-mode-toggle {
    background: linear-gradient(135deg, var(--accent-purple), var(--accent-blue));
    color: white;
}
.desktop-window {
    position: fixed;
    background: var(--bg-secondary);
    border-radius: 8px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    border: 1px solid var(--border-color);
}
.desktop-window.focused {
    box-shadow: 0 10px 40px rgba(189, 147, 249, 0.5);
}
.window-titlebar {
    background: var(--bg-tertiary);
    padding: 0.5rem 1rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    cursor: move;
    user-select: none;
}
.window-dots {
    display: flex;
    gap: 0.5rem;
}
.window-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    cursor: pointer;
}
.window-dot.red {
    background: #ff5f56;
}
.window-dot.yellow {
    background: #ffbd2e;
}
.window-dot.green {
    background: #27c93f;
}
.window-title {
    flex: 1;
    color: var(--text-primary);
    font-weight: 500;
    font-size: 0.9rem;
}
.window-controls {
    display: flex;
    gap: 0.5rem;
}
.window-controls button {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 1.2rem;
    cursor: pointer;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    transition: all 0.2s ease;
}
.window-controls button:hover {
    background: var(--accent-primary);
    color: var(--text-primary);
}
.window-content {
    flex: 1;
    overflow-y: auto;
    padding: 2rem;
    background: var(--bg-primary);
}
.window-article {
    max-width: 800px;
    margin: 0 auto;
}
.resizer {
    position: absolute;
    background: transparent;
}
.resizer-top {
    top: 0;
    left: 10px;
    right: 10px;
    height: 5px;
    cursor: ns-resize;
}
.resizer-bottom {
    bottom: 0;
    left: 10px;
    right: 10px;
    height: 5px;
    cursor: ns-resize;
}
.resizer-left {
    left: 0;
    top: 10px;
    bottom: 10px;
    width: 5px;
    cursor: ew-resize;
}
.resizer-right {
    right: 0;
    top: 10px;
    bottom: 10px;
    width: 5px;
    cursor: ew-resize;
}
.resizer-top-left {
    top: 0;
    left: 0;
    width: 10px;
    height: 10px;
    cursor: nw-resize;
}
.resizer-top-right {
    top: 0;
    right: 0;
    width: 10px;
    height: 10px;
    cursor: ne-resize;
}
.resizer-bottom-left {
    bottom: 0;
    left: 0;
    width: 10px;
    height: 10px;
    cursor: sw-resize;
}
.resizer-bottom-right {
    bottom: 0;
    right: 0;
    width: 10px;
    height: 10px;
    cursor: se-resize;
}
.taskbar-item {
    padding: 0.5rem 1rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-primary);
    cursor: pointer;
    margin-right: 0.5rem;
    max-width: 150px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.taskbar-item:hover {
    background: var(--accent-primary);
    color: var(--bg-primary);
}
.taskbar-windows {
    display: flex;
    flex: 1;
    align-items: center;
    padding: 0 1rem;
}
.desktop-icon {
    transition: none;
    user-select: none;
}
.desktop-icon.dragging {
    opacity: 0.7;
    cursor: move;
}
.context-menu {
    position: fixed;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 0.5rem 0;
    min-width: 180px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    z-index: 10000;
}
.context-menu-item {
    padding: 0.5rem 1rem;
    cursor: pointer;
    transition: background 0.2s;
}
.context-menu-item:hover {
    background: var(--bg-secondary);
}
.context-menu-divider {
    height: 1px;
    background: var(--border-color);
    margin: 0.25rem 0;
}
.window-article h1 {
    color: var(--accent-primary);
    margin-bottom: 1rem;
}
.article-meta {
    color: var(--text-secondary);
    margin-bottom: 2rem;
    font-size: 0.9rem;
}
.articles-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 2rem;
}
.article-item {
    padding: 1rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
}
.article-item:hover {
    border-color: var(--accent-primary);
    transform: translateY(-2px);
}
.article-item h3 {
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}
.article-item p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}
.nav-action-btn.active {
    color: var(--accent-secondary);
    border-bottom-color: var(--accent-secondary);
}
.nav-action-btn span:first-child {
    font-size: 1.1rem;
}
.nav-action-label {
    font-weight: 400;
    font-size: 1rem;
}
.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}
.nav-link {
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 500;
    padding: 1rem 0;
    transition: all 0.3s ease;
    border-bottom: 2px solid transparent;
}
.nav-link:hover,
.nav-link.active {
    color: var(--accent-secondary);
    border-bottom-color: var(--accent-secondary);
}
.nav-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-primary);
}
.nav-item-dropdown {
    position: relative;
}
.nav-dropdown {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 0.5rem 0;
    min-width: 150px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    z-index: 1000;
    list-style: none;
    margin-top: 0.5rem;
}
.nav-item-dropdown:hover .nav-dropdown {
    display: block;
}
.nav-dropdown-link {
    display: block;
    padding: 0.75rem 1.25rem;
    color: var(--text-primary);
    text-decoration: none;
    transition: all 0.2s ease;
}
.nav-dropdown-link:hover {
    background: var(--border-color);
    color: var(--accent-secondary);
}
.main-content {
    padding: 0;
    min-height: 60vh;
}
.content-layout {
    display: flex;
    gap: 2rem;
    max-width: 1400px;
    margin: 0 auto;
}
.toc-sidebar {
    width: 0;
    flex-shrink: 0;
    background: var(--bg-secondary);
    border-radius: 12px;
    padding: 0;
    position: sticky;
    top: 80px;
    max-height: calc(100vh - 100px);
    overflow: hidden;
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    opacity: 0;
    transform: translateX(-20px);
    transition: width 0.3s ease, opacity 0.3s ease, transform 0.3s ease, padding 0.3s ease;
    margin-right: 0;
}
.toc-sidebar.visible {
    width: 280px;
    padding: 1.5rem;
    opacity: 1;
    transform: translateX(0);
    overflow-y: auto;
    margin-right: 2rem;
    height: fit-content;
    scrollbar-width: none;
    -ms-overflow-style: none;
}
.toc-sidebar.visible::-webkit-scrollbar {
    display: none;
}
.toc-sidebar .toc-content {
    min-width: 240px;
}
.toc-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--border-color);
}
.toc-nav {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}
.toc-item {
    position: relative;
}
.toc-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.75rem;
    color: var(--text-primary);
    text-decoration: none;
    border-radius: 6px;
    font-size: 0.9rem;
    line-height: 1.4;
    transition: all 0.2s ease;
    border-left: 3px solid transparent;
    cursor: pointer;
}
.toc-link:hover {
    background: var(--border-color);
    color: var(--accent-tertiary);
    border-left-color: var(--accent-tertiary);
}
.toc-link.active {
    background: var(--accent-primary);
    color: white;
    border-left-color: var(--accent-secondary);
}
.toc-toggle {
    width: 16px;
    height: 16px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    transition: transform 0.2s ease;
    flex-shrink: 0;
}
.toc-toggle.collapsed {
    transform: rotate(-90deg);
}
.toc-children {
    margin-left: 1rem;
    border-left: 1px solid var(--bg-secondary);
    padding-left: 0.5rem;
    overflow: hidden;
    max-height: 1000px;
    transition: max-height 0.3s ease, opacity 0.3s ease;
}
.toc-children.collapsed {
    max-height: 0;
    opacity: 0;
}
.toc-link.h1 {
    font-weight: 600;
    font-size: 0.95rem;
}
.toc-link.h2 {
    font-size: 0.85rem;
}
.toc-link.h3 {
    font-size: 0.8rem;
    opacity: 0.9;
}
.toc-link.h4 {
    font-size: 0.75rem;
    opacity: 0.85;
}
.toc-link.h5,
.toc-link.h6 {
    font-size: 0.7rem;
    opacity: 0.8;
}
.article-notes {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 2px solid var(--border-color);
}
.notes-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--border-color);
    margin-bottom: 0.75rem;
}
.notes-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--accent-tertiary);
}
.notes-content {
    overflow: visible;
}
.notes-editor {
    width: 100%;
    min-height: 200px;
    max-height: 400px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 0.75rem;
    color: var(--text-primary);
    font-family: 'Courier New', monospace;
    font-size: 0.9rem;
    line-height: 1.5;
    resize: vertical;
    margin-bottom: 0.75rem;
}
.notes-editor:focus {
    outline: none;
    border-color: var(--accent-tertiary);
    box-shadow: 0 0 0 2px rgba(139, 233, 253, 0.2);
}
.notes-editor::placeholder {
    color: var(--border-color);
}
.notes-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.5rem;
}
.save-note-btn {
    background: var(--accent-primary);
    border: none;
    border-radius: 6px;
    padding: 0.5rem 1rem;
    color: var(--bg-primary);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}
.save-note-btn:hover {
    background: var(--accent-secondary);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}
.save-note-btn:active {
    transform: translateY(0);
}
.note-status {
    font-size: 0.85rem;
    color: var(--accent-success);
    opacity: 0;
    transition: opacity 0.3s ease;
}
.note-status.visible {
    opacity: 1;
}
.notes-history {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}
.history-header {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--accent-tertiary);
    margin-bottom: 0.5rem;
}
.history-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem;
    margin-bottom: 0.25rem;
    background: var(--bg-secondary);
    border-radius: 4px;
    font-size: 0.85rem;
}
.history-time {
    color: var(--text-primary);
}
.history-restore-btn {
    background: var(--border-color);
    border: none;
    border-radius: 4px;
    padding: 0.25rem 0.5rem;
    color: var(--text-primary);
    font-size: 0.75rem;
    cursor: pointer;
    transition: all 0.2s ease;
}
.history-restore-btn:hover {
    background: var(--accent-tertiary);
    color: var(--bg-primary);
}
.wiki-link {
    color: var(--accent-tertiary);
    text-decoration: none;
    border-bottom: 1px dashed var(--accent-tertiary);
    transition: all 0.2s ease;
    font-weight: 500;
}
.wiki-link:hover {
    color: var(--accent-secondary);
    border-bottom-color: var(--accent-secondary);
    background: rgba(139, 233, 253, 0.1);
}
.wiki-link-broken {
    color: var(--accent-error);
    text-decoration: line-through;
    cursor: help;
    font-style: italic;
}
.citations-section {
    margin-top: 3rem;
    padding: 2rem;
    background: var(--bg-secondary);
    border-radius: 12px;
    border: 1px solid var(--border-color);
}
.citations-title {
    color: var(--accent-warning);
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
    font-weight: 600;
}
.citation-type-group {
    margin-bottom: 1.5rem;
}
.citation-type-group:last-child {
    margin-bottom: 0;
}
.citation-type-title {
    color: var(--accent-tertiary);
    font-size: 1rem;
    margin-bottom: 0.75rem;
    font-weight: 600;
}
.citations-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}
.citation-item {
    padding: 1rem;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    transition: all 0.3s ease;
}
.citation-item:hover {
    border-color: var(--accent-tertiary);
    transform: translateX(3px);
}
.citation-link {
    text-decoration: none;
    color: inherit;
    display: block;
}
.citation-title {
    color: var(--text-primary);
    font-weight: 500;
    display: block;
    margin-bottom: 0.25rem;
}
.citation-authors {
    color: var(--text-secondary);
    font-size: 0.9rem;
    display: block;
    margin-top: 0.25rem;
}
.citation-year {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-left: 0.5rem;
}
.citation-notes {
    margin-top: 0.5rem;
    padding-top: 0.5rem;
    border-top: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-style: italic;
}
.backlinks-section {
    margin-top: 3rem;
    padding: 2rem;
    background: var(--bg-secondary);
    border-radius: 12px;
    border: 1px solid var(--border-color);
}
.backlinks-title {
    color: var(--accent-tertiary);
    font-size: 1.2rem;
    margin-bottom: 1rem;
    font-weight: 600;
}
.backlinks-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}
.backlink-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
}
.backlink-item:hover {
    background: var(--bg-secondary);
    border-color: var(--accent-tertiary);
    transform: translateX(5px);
}
.backlink-title {
    color: var(--text-primary);
    font-weight: 500;
    flex: 1;
}
.backlink-section {
    color: var(--text-secondary);
    font-size: 0.85rem;
    padding: 0.25rem 0.75rem;
    background: var(--accent-primary);
    color: var(--bg-primary);
    border-radius: 12px;
    font-weight: 600;
}
.search-container {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-right: 1rem;
}
.search-input {
    padding: 0.4rem 0.8rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-primary);
    font-size: 0.875rem;
    width: 150px;
    transition: all 0.3s ease;
}
.search-input:focus {
    outline: none;
    border-color: var(--accent-tertiary);
    box-shadow: 0 0 0 2px rgba(139, 233, 253, 0.2);
}
.search-input::placeholder {
    color: var(--border-color);
}
.search-query {
    color: var(--accent-tertiary);
    font-size: 1.1rem;
    margin: 0.5rem 0;
}
.search-count {
    color: var(--border-color);
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
}
.search-results {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}
.search-result-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
}
.search-result-card:hover {
    background: #4a4d5f;
    border-color: var(--accent-tertiary);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
}
.search-result-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 0.75rem;
    gap: 1rem;
}
.search-result-title {
    color: var(--accent-tertiary);
    font-size: 1.3rem;
    font-weight: 600;
    margin: 0;
    flex: 1;
}
.search-result-section {
    background: var(--accent-primary);
    color: var(--bg-primary);
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    white-space: nowrap;
}
.search-result-excerpt {
    color: var(--text-primary);
    line-height: 1.6;
    margin: 0.5rem 0;
}
.search-result-matches {
    margin: 1rem 0;
    padding: 1rem;
    background: var(--bg-primary);
    border-left: 3px solid var(--accent-secondary);
    border-radius: 4px;
}
.search-match {
    color: var(--text-primary);
    font-size: 0.9rem;
    line-height: 1.6;
    margin: 0.5rem 0;
    font-style: italic;
}
.search-highlight {
    background: var(--accent-secondary);
    color: var(--bg-primary);
    padding: 0.1rem 0.3rem;
    border-radius: 3px;
    font-weight: 600;
}
.search-result-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 1rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--border-color);
    font-size: 0.85rem;
}
.search-result-date {
    color: var(--border-color);
}
.search-result-score {
    color: var(--accent-success);
    font-weight: 600;
}
.notebook-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
    z-index: 10000;
    animation: fadeIn 0.3s ease;
}
.notebook-modal.visible {
    display: flex;
    align-items: center;
    justify-content: center;
}
.notebook-modal-content {
    background: var(--bg-primary);
    border: 2px solid var(--border-color);
    border-radius: 16px;
    width: 90%;
    max-width: 800px;
    max-height: 80vh;
    display: flex;
    flex-direction: column;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    animation: slideUp 0.3s ease;
}
@keyframes slideUp {
    from {
        transform: translateY(50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}
.notebook-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    border-bottom: 2px solid var(--border-color);
}
.notebook-header h2 {
    color: var(--accent-tertiary);
    margin: 0;
    font-size: 1.5rem;
}
.close-notebook-btn {
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-size: 2rem;
    cursor: pointer;
    line-height: 1;
    transition: color 0.2s ease, transform 0.2s ease;
}
.close-notebook-btn:hover {
    color: var(--accent-secondary);
    transform: scale(1.2);
}
.notebook-body {
    flex: 1;
    padding: 1.5rem;
    overflow-y: auto;
}
.notebook-editor {
    width: 100%;
    min-height: 400px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1rem;
    color: var(--text-primary);
    font-family: 'Courier New', monospace;
    font-size: 1rem;
    line-height: 1.6;
    resize: vertical;
}
.notebook-editor:focus {
    outline: none;
    border-color: var(--accent-tertiary);
    box-shadow: 0 0 0 3px rgba(139, 233, 253, 0.2);
}
.notebook-footer {
    padding: 1.5rem;
    border-top: 2px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.notebook-stats {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
}
.stat-badge {
    flex: 1;
    background: var(--bg-secondary);
    padding: 1rem;
    border-radius: 8px;
    text-align: center;
    border: 1px solid var(--border-color);
}
.stat-badge .stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent-primary);
    margin-bottom: 0.25rem;
}
.stat-badge .stat-label {
    display: block;
    font-size: 0.85rem;
    color: var(--accent-tertiary);
    opacity: 0.8;
}
.notebook-stats-mini {
    padding: 0.75rem;
    background: var(--border-color);
    border-radius: 8px;
    margin-bottom: 1rem;
    text-align: center;
    font-size: 0.85rem;
    color: var(--text-primary);
}
.notebook-stats-mini div {
    margin: 0.25rem 0;
}
.notebook-editor-container {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.5rem;
}
.notebook-note-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--border-color);
}
.notebook-note-header h2 {
    color: var(--accent-secondary);
    margin: 0;
    font-size: 1.3rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}
.view-article-link {
    font-size: 0.85rem;
    color: var(--accent-tertiary);
    text-decoration: none;
    transition: color 0.2s ease;
}
.view-article-link:hover {
    color: var(--accent-primary);
}
.notebook-editor-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 1rem;
}
.notebook-sections {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}
.notebook-section h3 {
    color: var(--accent-secondary);
    margin-bottom: 0.75rem;
    font-size: 1.2rem;
}
.notes-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
.note-item {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1rem;
}
.note-item-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}
.delete-note-btn {
    background: transparent;
    border: none;
    font-size: 1.2rem;
    cursor: pointer;
    transition: transform 0.2s ease;
}
.delete-note-btn:hover {
    transform: scale(1.2);
}
.note-preview {
    color: var(--text-primary);
    opacity: 0.8;
    font-size: 0.9rem;
    line-height: 1.5;
    margin-bottom: 0.75rem;
    font-family: 'Courier New', monospace;
}
.view-article-btn {
    background: var(--accent-tertiary);
    border: none;
    border-radius: 6px;
    padding: 0.4rem 0.8rem;
    color: var(--bg-primary);
    font-weight: 600;
    cursor: pointer;
    font-size: 0.85rem;
    transition: all 0.2s ease;
}
.view-article-btn:hover {
    background: var(--accent-primary);
    transform: translateX(5px);
}
.content-wrapper {
    flex: 1;
    min-width: 0;
}
.content-section {
    display: none;
    animation: fadeIn 0.3s ease-in-out;
}
.content-section.active {
    display: block;
}
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}
.welcome-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}
.welcome-content h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
    font-weight: 600;
}
.welcome-content p {
    font-size: 1rem;
    color: var(--text-primary);
    margin-bottom: 3rem;
    line-height: 1.7;
}
.stats {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 2rem;
    flex-wrap: wrap;
}
.stat-item {
    text-align: center;
}
.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent-primary);
    margin-bottom: 0.5rem;
}
.stat-label {
    color: var(--text-primary);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    opacity: 0.8;
}
.section-header {
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--border-color);
}
.section-title {
    font-size: 1.8rem;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    font-weight: 600;
}
.section-description {
    color: var(--text-primary);
    font-size: 1rem;
    opacity: 0.8;
}
.pages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.25rem;
    margin-top: 2rem;
}
.page-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1rem;
    transition: all 0.3s ease;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}
.page-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-secondary), var(--accent-primary));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}
.page-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(189, 147, 249, 0.3);
    border-color: var(--accent-primary);
}
.page-card:hover::before {
    transform: scaleX(1);
}
.page-card.non-clickable {
    cursor: default;
}
.page-card.non-clickable:hover {
    transform: none;
    box-shadow: none;
    border-color: var(--border-color);
}
.page-card.non-clickable:hover::before {
    transform: scaleX(0);
}
.page-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    line-height: 1.4;
}
.page-excerpt {
    color: var(--text-primary);
    font-size: 0.85rem;
    line-height: 1.5;
    margin-bottom: 0.75rem;
    opacity: 0.8;
}
.page-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.75rem;
    color: var(--accent-tertiary);
}
.page-date {
    background: var(--border-color);
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    color: var(--text-primary);
}
.page-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem;
    animation: fadeIn 0.3s ease-in-out;
}
.page-header {
    margin-bottom: 3rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--border-color);
}
.page-header-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}
.page-actions {
    display: flex;
    gap: 0.5rem;
}
.action-btn {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 0.5rem 0.75rem;
    color: var(--text-primary);
    font-size: 1.2rem;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}
.action-btn:hover {
    background: var(--border-color);
    border-color: var(--accent-tertiary);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}
.action-btn:active {
    transform: translateY(0);
}
.favorite-btn .star-icon {
    color: var(--accent-warning);
    font-size: 1.3rem;
}
.favorite-btn:hover .star-icon {
    color: #ffff00;
}
.breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: var(--text-primary);
    opacity: 0.8;
}
.breadcrumb a {
    color: var(--accent-tertiary);
    text-decoration: none;
    transition: color 0.3s ease;
}
.breadcrumb a:hover {
    color: var(--accent-secondary);
}
.breadcrumb .separator {
    color: var(--border-color);
}
.breadcrumb .current {
    color: var(--text-primary);
    font-weight: 500;
}
.page-title {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1rem;
    line-height: 1.3;
}
.page-meta {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: var(--accent-tertiary);
    font-size: 0.9rem;
}
.page-body {
    margin-bottom: 3rem;
}
.page-footer {
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
    text-align: center;
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}
.back-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--accent-tertiary);
    text-decoration: none;
    font-weight: 500;
    padding: 0.75rem 1.5rem;
    border: 1px solid var(--accent-tertiary);
    border-radius: 8px;
    transition: all 0.3s ease;
    white-space: nowrap;
}
.back-link:hover {
    background: var(--accent-tertiary);
    color: var(--bg-primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(139, 233, 253, 0.3);
}
.back-link:first-child {
    background: var(--accent-primary);
    color: var(--text-primary);
    border-color: var(--accent-primary);
}
.back-link:first-child:hover {
    background: var(--accent-secondary);
    border-color: var(--accent-secondary);
}
.markdown-content {
    line-height: 1.7;
    font-size: 1rem;
    color: var(--text-primary);
}
.markdown-content h1,
.markdown-content h2,
.markdown-content h3,
.markdown-content h4,
.markdown-content h5,
.markdown-content h6 {
    margin: 2.5rem 0 1.5rem;
    color: var(--text-primary);
    font-weight: 700;
    line-height: 1.3;
}
.markdown-content h1 {
    font-size: 2rem;
    margin-top: 0;
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 1rem;
    color: var(--accent-secondary);
}
.markdown-content h2 {
    font-size: 1.6rem;
    color: var(--accent-primary);
}
.markdown-content h3 {
    font-size: 1.3rem;
    color: var(--accent-tertiary);
}
.markdown-content h4 {
    font-size: 1.1rem;
    color: var(--accent-warning);
}
.markdown-content p {
    margin-bottom: 1.5rem;
    color: var(--text-primary);
    font-size: 1rem;
    line-height: 1.7;
}
.markdown-content ul,
.markdown-content ol {
    margin: 1.5rem 0;
    padding-left: 2rem;
}
.markdown-content li {
    margin-bottom: 0.75rem;
    line-height: 1.7;
}
.markdown-content blockquote {
    border-left: 4px solid var(--accent-secondary);
    padding: 1.5rem 2rem;
    margin: 2rem 0;
    color: var(--text-primary);
    font-style: italic;
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--border-color) 100%);
    border-radius: 0 12px 12px 0;
    position: relative;
    opacity: 0.9;
}
.markdown-content blockquote::before {
    content: '"';
    font-size: 4rem;
    color: var(--accent-secondary);
    position: absolute;
    top: -0.5rem;
    left: 1rem;
    opacity: 0.3;
}
.markdown-content code {
    background: var(--bg-secondary);
    padding: 0.25rem 0.5rem;
    border-radius: 6px;
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
    font-size: 0.9rem;
    color: var(--accent-success);
    border: 1px solid var(--border-color);
}
.markdown-content pre {
    background: var(--bg-primary);
    color: var(--text-primary);
    padding: 2rem;
    border-radius: 12px;
    overflow-x: auto;
    margin: 2rem 0;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    border: 1px solid var(--bg-secondary);
}
.markdown-content pre code {
    background: none;
    color: inherit;
    padding: 0;
    border: none;
}
.markdown-content a {
    color: var(--accent-tertiary);
    text-decoration: none;
    border-bottom: 2px solid transparent;
    transition: all 0.3s ease;
    font-weight: 500;
}
.markdown-content a:hover {
    border-bottom-color: var(--accent-secondary);
    color: var(--accent-secondary);
}
.markdown-content img {
    max-width: 100%;
    height: auto;
    border-radius: 12px;
    margin: 2rem 0;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
    transition: transform 0.3s ease;
}
.markdown-content img:hover {
    transform: scale(1.02);
}
.markdown-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 2rem 0;
    background: var(--bg-secondary);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}
.markdown-content th,
.markdown-content td {
    padding: 1rem 1.5rem;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}
.markdown-content th {
    background: var(--border-color);
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.markdown-content td {
    color: var(--text-primary);
}
.markdown-content tr:hover {
    background: var(--border-color);
}
.markdown-content hr {
    border: none;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--border-color), transparent);
    margin: 3rem 0;
}
.markdown-content strong {
    font-weight: 700;
    color: var(--accent-secondary);
}
.markdown-content em {
    font-style: italic;
    color: var(--accent-primary);
}
@media (max-width: 768px) {
    .markdown-content {
        font-size: 0.95rem;
    }
    .markdown-content h1 {
        font-size: 1.6rem;
    }
    .markdown-content h2 {
        font-size: 1.4rem;
    }
    .markdown-content h3 {
        font-size: 1.2rem;
    }
    .page-title {
        font-size: 1.8rem;
    }
    .section-title {
        font-size: 1.5rem;
    }
    .welcome-content h2 {
        font-size: 1.6rem;
    }
    .page-card {
        padding: 0.75rem;
    }
    .page-title {
        font-size: 1rem;
    }
    .page-excerpt {
        font-size: 0.8rem;
    }
}
.footer {
    text-align: center;
    padding: 2rem;
    color: var(--text-primary);
    border-top: 1px solid var(--border-color);
    background: var(--bg-secondary);
    opacity: 0.9;
}
@media (max-width: 768px) {
    .container {
        border-radius: 0;
        box-shadow: none;
    }
    .header {
        padding: 2rem 1rem 1.5rem;
    }
    .header-content {
        flex-direction: column;
        text-align: center;
    }
    .discord-card {
        min-width: 100%;
        max-width: 100%;
    }
    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--bg-secondary);
        flex-direction: column;
        padding: 1rem;
        box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
        border-bottom: 1px solid var(--border-color);
        z-index: 999;
    }
    .nav-menu.active {
        display: flex;
    }
    .nav-link {
        padding: 1.25rem 1rem;
        border-bottom: 2px solid var(--bg-secondary);
    }
    .nav-toggle {
        display: block;
        padding: 0.75rem;
        min-width: 44px;
        min-height: 44px;
    }
    .nav-actions {
        gap: 1rem;
    }
    .nav-action-btn {
        padding: 1rem 0;
    }
    .nav-action-label {
        display: none;
    }
    .nav-action-btn span:first-child {
        font-size: 1.3rem;
    }
    .site-title {
        font-size: 1.8rem;
    }
    .site-subtitle {
        font-size: 1rem;
    }
    .main-content {
        padding: 1rem;
    }
    .stats {
        display: grid;
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }
    .stat-item {
        padding: 0.75rem;
        background: var(--bg-secondary);
        border-radius: 8px;
    }
    .pages-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    .page-card {
        padding: 1.25rem;
        min-height: 120px;
    }
    .content-layout {
        flex-direction: column;
        gap: 1rem;
    }
    .toc-sidebar {
        position: relative;
        top: auto;
        max-height: 300px;
        margin-bottom: 1rem;
        transform: none;
    }
    .toc-sidebar.visible {
        width: 100%;
        margin-right: 0;
    }
    .toc-nav {
        max-height: 250px;
        overflow-y: auto;
    }
    .toc-link {
        padding: 0.75rem 1rem;
        font-size: 0.95rem;
    }
    .page-header {
        padding: 1rem;
    }
    .page-header-top {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
    }
    .page-actions {
        width: 100%;
        justify-content: flex-end;
    }
    .action-btn {
        padding: 0.6rem 0.9rem;
        font-size: 1.1rem;
    }
    .breadcrumb {
        font-size: 0.85rem;
        flex-wrap: wrap;
    }
    .page-title {
        font-size: 1.8rem;
    }
    .page-footer {
        flex-direction: column;
        align-items: stretch;
        gap: 0.75rem;
    }
    .back-link {
        text-align: center;
        width: 100%;
    }
    .notification {
        left: 10px;
        right: 10px;
        top: 10px;
        font-size: 0.9rem;
    }
}
@media (max-width: 480px) {
    .site-title {
        font-size: 1.5rem;
    }
    .markdown-content {
        font-size: 0.9rem;
    }
    .markdown-content h1 {
        font-size: 1.5rem;
    }
    .markdown-content h2 {
        font-size: 1.3rem;
    }
    .markdown-content h3 {
        font-size: 1.15rem;
    }
}
.loading {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 3rem;
}
.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--bg-secondary);
    border-top: 4px solid var(--accent-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}
@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}
.empty-state {
    text-align: center;
    padding: 3rem;
    color: var(--text-primary);
    opacity: 0.8;
}
.empty-state h3 {
    margin-bottom: 1rem;
    color: var(--text-primary);
}
.hidden {
    display: none !important;
}
.fade-in {
    animation: fadeIn 0.5s ease-in-out;
}
.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    background: var(--accent-primary);
    color: var(--text-primary);
    padding: 1rem 1.5rem;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    border: 1px solid var(--accent-secondary);
    font-weight: 500;
    z-index: 10002;
    animation: slideInRight 0.3s ease;
}
@keyframes slideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}
.main-layout {
    display: grid;
    grid-template-columns: 400px 1fr;
    gap: 3rem;
    padding: 2rem;
    align-items: start;
}
.terminal-section {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}
.cards-section {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}
.research-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    overflow: hidden;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    min-width: 0;
}
.research-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}
.card-header {
    padding: 0.5rem 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}
.card-icon {
    font-size: 0.95rem;
}
.card-title {
    font-size: 1rem;
    font-weight: 400;
    color: var(--text-primary);
}
.card-content {
    padding: 0.75rem;
}
.card-links-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}
.card-links-grid-three {
    display: grid;
    grid-template-columns: 2fr 1.5fr 0.75fr;
    gap: 0.5rem;
}
.favorites-column h4,
.sources-column h4,
.writeups-column h4,
.notes-column h4 {
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 0.35rem;
    color: var(--text-primary);
    text-transform: none;
    letter-spacing: normal;
    white-space: nowrap;
}
.favorites-column ul,
.sources-column ul,
.writeups-column ul,
.notes-column ul {
    list-style: none;
    padding: 0;
    margin: 0;
}
.favorites-column li,
.sources-column li,
.writeups-column li,
.notes-column li {
    margin-bottom: 0.3rem;
    padding-left: 0.85rem;
    position: relative;
    line-height: 1.25;
    font-size: 0.75rem;
}
.favorites-column li::before,
.sources-column li::before,
.writeups-column li::before,
.notes-column li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--accent-tertiary);
}
.favorites-column a,
.sources-column a,
.writeups-column a,
.notes-column a {
    color: var(--accent-tertiary);
    text-decoration: none;
    transition: color 0.2s ease;
    word-wrap: break-word;
    overflow-wrap: break-word;
}
.favorites-column a:hover,
.sources-column a:hover,
.writeups-column a:hover,
.notes-column a:hover {
    color: var(--accent-secondary);
}
.loading-notes,
.no-notes {
    color: var(--text-secondary);
    font-style: italic;
    opacity: 0.6;
}
.loading-notes::before,
.no-notes::before {
    content: '';
}
@media (max-width: 768px) {
    .card-links-grid,
    .card-links-grid-three {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}
body[data-theme="alice"] .discord-card,
body[data-theme="alice"] .terminal-window,
body[data-theme="alice"] .research-card,
body[data-theme="alice"] .quote-section {
    background: rgba(255, 232, 245, 0.75) !important;
    backdrop-filter: blur(8px);
    position: relative;
    z-index: 1;
}
body[data-theme="alice"] .discord-layout,
body[data-theme="alice"] .card-content,
body[data-theme="alice"] .terminal-content,
body[data-theme="alice"] .card-header,
body[data-theme="alice"] .terminal-bar,
body[data-theme="alice"] .discord-avatar,
body[data-theme="alice"] .discord-username-pill,
body[data-theme="alice"] .terminal-line,
body[data-theme="alice"] .card-links-grid,
body[data-theme="alice"] .quote-text {
    position: relative;
    z-index: 10;
}
body[data-theme="alice"] .site-logo {
    position: relative;
    z-index: 100;
}
body[data-theme="alice"] .header {
    position: relative;
    z-index: 1;
}
body[data-theme="alice"] .header-content {
    position: relative;
    z-index: 100;
}
body[data-theme="alice"] .navigation {
    position: relative;
    z-index: 100;
}
body[data-theme="alice"] .discord-card .discord-layout,
body[data-theme="alice"] .card-content,
body[data-theme="alice"] .terminal-content {
    background: transparent;
}
body[data-theme="alice"] .card-header,
body[data-theme="alice"] .terminal-bar {
    background: rgba(255, 212, 229, 0.6) !important;
}
body[data-theme="alice"] .discord-avatar,
body[data-theme="alice"] .discord-username-pill,
body[data-theme="alice"] .discord-activity,
body[data-theme="alice"] .discord-spotify,
body[data-theme="alice"] .terminal-line,
body[data-theme="alice"] .terminal-prompt,
body[data-theme="alice"] .terminal-output,
body[data-theme="alice"] .terminal-status,
body[data-theme="alice"] .terminal-commands,
body[data-theme="alice"] .terminal-input,
body[data-theme="alice"] .card-title,
body[data-theme="alice"] .card-links-grid a,
body[data-theme="alice"] .card-links-grid h4,
body[data-theme="alice"] .card-links-grid li,
body[data-theme="alice"] .quote-text,
body[data-theme="alice"] .card-icon,
body[data-theme="alice"] .social-icon-btn,
body[data-theme="alice"] img,
body[data-theme="alice"] .carousel-track img,
body[data-theme="alice"] .gallery-carousel img {
    opacity: 1 !important;
}
body[data-theme="alice"] .discord-card *,
body[data-theme="alice"] .terminal-window *,
body[data-theme="alice"] .research-card *,
body[data-theme="alice"] .quote-section * {
    opacity: 1;
}
body[data-theme="alice"] .discord-card,
body[data-theme="alice"] .terminal-window,
body[data-theme="alice"] .research-card,
body[data-theme="alice"] .quote-section {
    opacity: 1;
}
.favorites-tray {
    position: fixed;
    top: 0;
    right: -400px;
    width: 400px;
    height: 100vh;
    background: var(--bg-secondary);
    border-left: 2px solid var(--border-color);
    box-shadow: -4px 0 20px rgba(0, 0, 0, 0.3);
    z-index: 1000;
    transition: right 0.3s ease;
    display: flex;
    flex-direction: column;
}
.favorites-tray.open {
    right: 0;
}
.tray-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--bg-tertiary);
}
.tray-header h2 {
    margin: 0;
    font-size: 1.25rem;
    color: var(--text-primary);
}
.tray-close {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.25rem 0.5rem;
    transition: color 0.2s ease;
}
.tray-close:hover {
    color: var(--accent-error);
}
.tray-content {
    flex: 1;
    overflow-y: auto;
    padding: 1rem;
}
.tray-empty {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--text-secondary);
}
.tray-hint {
    font-size: 0.875rem;
    opacity: 0.7;
}
.tray-category {
    margin-bottom: 1rem;
}
.tray-category-header {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 0.75rem 1rem;
    cursor: pointer;
    transition: all 0.2s ease;
    color: var(--text-primary);
    font-weight: 600;
    font-size: 0.95rem;
}
.tray-category-header:hover {
    background: var(--bg-primary);
    border-color: var(--accent-secondary);
}
.category-icon {
    transition: transform 0.2s ease;
}
.tray-category.collapsed .category-icon {
    transform: rotate(-90deg);
}
.category-name {
    flex: 1;
    text-align: left;
}
.category-count {
    background: var(--accent-primary);
    color: var(--bg-primary);
    padding: 0.2rem 0.6rem;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 700;
}
.tray-category-items {
    max-height: 500px;
    overflow: hidden;
    transition: max-height 0.3s ease;
}
.tray-category.collapsed .tray-category-items {
    max-height: 0;
}
.tray-item {
    padding: 0.75rem 1rem;
    margin: 0.5rem 0;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s ease;
}
.tray-item:hover {
    border-color: var(--accent-secondary);
    transform: translateX(-4px);
    box-shadow: 4px 0 8px rgba(0, 0, 0, 0.2);
}
.tray-item-title {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
    font-size: 0.95rem;
}
.tray-item-date {
    font-size: 0.75rem;
    color: var(--text-secondary);
}
@media (max-width: 768px) {
    .favorites-tray {
        width: 100%;
        right: -100%;
    }
}

/* ==================== ENHANCED MOBILE RESPONSIVENESS ==================== */

/* Mobile-friendly touch targets (minimum 44x44px) */
@media (max-width: 768px) {
    button,
    .nav-link,
    .page-card,
    a.card,
    .widget-control-btn {
        min-height: 44px;
        min-width: 44px;
    }

    /* Improve readability on small screens */
    body {
        font-size: 16px; /* Prevents iOS zoom on input focus */
    }

    /* Better padding for content areas */
    .main-content {
        padding: 1rem;
    }

    .content-wrapper {
        padding: 1rem;
    }

    /* Stack cards vertically on mobile */
    .page-grid,
    .card-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    /* Make images responsive */
    img {
        max-width: 100%;
        height: auto;
    }

    /* Scrollable tables */
    .markdown-content table {
        display: block;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    /* Better search on mobile */
    .search-container {
        width: 100%;
        max-width: none;
    }

    .search-input {
        width: 100%;
        font-size: 16px; /* Prevents iOS zoom */
    }

    /* Mobile-friendly theme selector */
    .theme-select-nav {
        font-size: 14px;
        padding: 0.5rem;
    }

    /* Adjust ticker for mobile */
    .ticker-container {
        font-size: 0.85rem;
    }

    /* Better spacing for TOC sidebar */
    .toc-sidebar {
        position: static;
        width: 100%;
        max-width: 100%;
        margin-bottom: 1rem;
        max-height: 300px;
        overflow-y: auto;
    }

    .content-layout {
        flex-direction: column;
    }

    /* Mobile-friendly modals */
    .notebook-overlay,
    .settings-panel {
        padding: 1rem;
    }

    .notebook-container {
        width: 100%;
        max-width: 100%;
        margin: 1rem;
        max-height: calc(100vh - 2rem);
    }

    /* Improve touch scrolling */
    .widget-content,
    .notebook-content,
    .nav-menu {
        -webkit-overflow-scrolling: touch;
    }

    /* Hide non-essential elements on very small screens */
    @media (max-width: 480px) {
        .site-subtitle {
            display: none;
        }

        .ticker-container {
            font-size: 0.75rem;
        }

        .page-card {
            padding: 0.5rem;
        }
    }

    /* Situation dashboard mobile optimization */
    .dashboard-container {
        padding: 0.5rem;
    }

    .dashboard-header {
        flex-wrap: wrap;
        gap: 0.5rem;
    }

    .location-quick-input {
        min-width: 200px;
        flex: 1;
        font-size: 16px; /* Prevents iOS zoom */
    }

    .widget-grid {
        grid-template-columns: repeat(12, 1fr) !important;
        gap: 0.5rem;
    }

    .widget {
        min-height: 120px;
    }

    .widget-header {
        padding: 0.5rem;
    }

    .widget-title {
        font-size: 0.9rem;
    }

    .widget-control-btn {
        font-size: 1rem;
        padding: 0.25rem;
    }

    /* Ensure widgets don't overflow */
    .widget iframe {
        width: 100%;
        height: 100%;
    }
}

/* Landscape mobile optimization */
@media (max-width: 896px) and (orientation: landscape) {
    .header {
        padding: 1rem;
    }

    .navigation {
        position: sticky;
        top: 0;
        z-index: 1000;
    }

    .main-content {
        padding-top: 0.5rem;
    }
}

/* Prevent horizontal scroll on mobile */
@media (max-width: 768px) {
    body {
        overflow-x: hidden;
    }

    .container {
        max-width: 100%;
        overflow-x: hidden;
    }

    /* Ensure pre/code blocks don't cause horizontal scroll */
    pre {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    code {
        word-wrap: break-word;
    }
}