/* ============================================
   VOIDWARE LABS - Professional Design 2025
   Glassmorphism + Bento Grid + Clean Typography
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
    /* Core Colors - Pure Dark */
    --bg-primary: #000000;
    --bg-secondary: #080808;
    --bg-tertiary: #0d0d0d;
    --bg-card: rgba(255, 255, 255, 0.02);
    --bg-card-hover: rgba(255, 255, 255, 0.04);
    --bg-glass: rgba(255, 255, 255, 0.03);
    
    /* Accent - Emerald */
    --accent: #10b981;
    --accent-light: #34d399;
    --accent-dark: #059669;
    --accent-muted: rgba(16, 185, 129, 0.1);
    
    /* Text - Clean Hierarchy */
    --text-primary: #ffffff;
    --text-secondary: #888888;
    --text-tertiary: #555555;
    
    /* Borders */
    --border: rgba(255, 255, 255, 0.06);
    --border-light: rgba(255, 255, 255, 0.1);
    
    /* Status */
    --success: #10b981;
    --warning: #f59e0b;
    --error: #ef4444;
    
    /* Effects */
    --blur: blur(20px);
    --transition: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ============================================
   RESET & BASE
   ============================================ */

*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

/* Gradient orbs background */
body::before {
    content: '';
    position: fixed;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: 
        radial-gradient(circle at 20% 20%, rgba(16, 185, 129, 0.03) 0%, transparent 40%),
        radial-gradient(circle at 80% 80%, rgba(20, 184, 166, 0.02) 0%, transparent 40%);
    pointer-events: none;
    z-index: -1;
}

/* ============================================
   NAVBAR - Glassmorphism
   ============================================ */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 3rem;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: var(--blur);
    -webkit-backdrop-filter: var(--blur);
    border-bottom: 1px solid var(--border);
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo a {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    color: inherit;
}

.logo-icon {
    width: 28px;
    height: 28px;
}

.logo span:last-child {
    font-weight: 600;
    font-size: 1rem;
    letter-spacing: -0.02em;
}

.nav-links {
    display: flex;
    gap: 0.25rem;
    padding: 0.25rem;
    background: var(--bg-glass);
    border-radius: 12px;
    border: 1px solid var(--border);
}

.nav-link {
    padding: 0.5rem 1rem;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    border-radius: 8px;
    transition: var(--transition);
}

.nav-link:hover {
    color: var(--text-primary);
}

.nav-link.active {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.08);
}

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

.search-input {
    width: 180px;
    padding: 0.5rem 1rem;
    background: var(--bg-glass);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 0.875rem;
    transition: var(--transition);
}

.search-input::placeholder {
    color: var(--text-tertiary);
}

.search-input:focus {
    outline: none;
    border-color: var(--accent);
    background: rgba(16, 185, 129, 0.05);
}

/* ============================================
   HERO - Large Typography
   ============================================ */

.hero {
    min-height: 70vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 8rem 2rem 4rem;
    position: relative;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 50% 30%, rgba(16, 185, 129, 0.08) 0%, transparent 60%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 900px;
}

.hero h1 {
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 700;
    letter-spacing: -0.04em;
    line-height: 1;
    margin-bottom: 1.5rem;
}

.accent {
    color: var(--accent);
}

.tagline {
    font-size: 1rem;
    color: var(--text-secondary);
    letter-spacing: 0.2em;
    text-transform: uppercase;
    font-weight: 400;
    margin-bottom: 4rem;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

.stat {
    padding: 1.5rem 2.5rem;
    background: var(--bg-glass);
    border: 1px solid var(--border);
    border-radius: 16px;
    backdrop-filter: var(--blur);
    transition: var(--transition);
}

.stat:hover {
    border-color: var(--border-light);
    transform: translateY(-2px);
}

.stat-num {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent);
    line-height: 1;
    margin-bottom: 0.25rem;
}

.stat-label {
    font-size: 0.75rem;
    color: var(--text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* ============================================
   PAGE HEADER
   ============================================ */

.page-header {
    padding: 10rem 2rem 4rem;
    text-align: center;
    position: relative;
}

.page-header::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 50% 0%, rgba(16, 185, 129, 0.06) 0%, transparent 60%);
    pointer-events: none;
}

.page-header h1 {
    position: relative;
    font-size: 3rem;
    font-weight: 700;
    letter-spacing: -0.03em;
    margin-bottom: 0.5rem;
}

.page-header p {
    position: relative;
    color: var(--text-secondary);
    font-size: 1.1rem;
}

/* ============================================
   CONTAINER
   ============================================ */

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 2rem;
}

/* ============================================
   FILTERS / TAGS
   ============================================ */

.filters {
    margin-bottom: 2rem;
}

.tags-container {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
}

.tag {
    padding: 0.4rem 1rem;
    background: transparent;
    border: 1px solid var(--border);
    border-radius: 100px;
    color: var(--text-secondary);
    font-size: 0.8rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.tag:hover {
    border-color: var(--border-light);
    color: var(--text-primary);
}

.tag.active {
    background: var(--accent);
    border-color: var(--accent);
    color: #000;
}

/* ============================================
   BENTO GRID
   ============================================ */

.content-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
    gap: 1rem;
}

/* ============================================
   CARDS - Glass Effect
   ============================================ */

.card {
    position: relative;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 1.75rem;
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    transition: var(--transition);
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    opacity: 0;
    transition: var(--transition);
}

.card:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-light);
    transform: translateY(-4px);
}

.card:hover::before {
    opacity: 1;
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.card-category {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.7rem;
    padding: 0.3rem 0.75rem;
    border-radius: 6px;
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 0.05em;
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-secondary);
    border: 1px solid var(--border);
}

.card-category.blog { color: #60a5fa; border-color: rgba(96, 165, 250, 0.3); }
.card-category.wiki { color: #a78bfa; border-color: rgba(167, 139, 250, 0.3); }
.card-category.research { color: var(--accent-light); border-color: rgba(52, 211, 153, 0.3); }
.card-category.projects { color: #fbbf24; border-color: rgba(251, 191, 36, 0.3); }
.card-category.designs { color: #f472b6; border-color: rgba(244, 114, 182, 0.3); }
.card-category.code { color: #f87171; border-color: rgba(248, 113, 113, 0.3); }

.card-priority {
    font-size: 0.65rem;
    font-weight: 600;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    font-family: 'JetBrains Mono', monospace;
}

.card-priority.priority-high { background: rgba(239, 68, 68, 0.15); color: #f87171; }
.card-priority.priority-medium { background: rgba(251, 191, 36, 0.15); color: #fbbf24; }
.card-priority.priority-low { background: rgba(255, 255, 255, 0.05); color: var(--text-tertiary); }

.card-title {
    font-size: 1.25rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    line-height: 1.3;
    margin-bottom: 0.75rem;
    transition: var(--transition);
}

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

.card-excerpt {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.6;
    flex-grow: 1;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: 1.25rem;
}

.card-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 1rem;
    border-top: 1px solid var(--border);
    font-size: 0.8rem;
    color: var(--text-tertiary);
}

.card-info {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.card-tags {
    display: flex;
    gap: 0.35rem;
}

.card-tag {
    padding: 0.15rem 0.5rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border);
    border-radius: 4px;
    font-size: 0.7rem;
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition);
}

.card-tag:hover {
    color: var(--accent-light);
    border-color: var(--accent);
    background: var(--accent-muted);
}

.card-images-count {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.7rem;
    padding: 0.15rem 0.5rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border);
    border-radius: 4px;
}

.card-images-count::before {
    content: '📷';
    font-size: 0.6rem;
}

.card-language {
    padding: 0.15rem 0.5rem;
    background: var(--accent-muted);
    border: 1px solid rgba(16, 185, 129, 0.2);
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--accent-light);
    font-family: 'JetBrains Mono', monospace;
}


/* ============================================
   ARTICLE VIEW
   ============================================ */

.article-container {
    max-width: 760px;
    margin: 0 auto;
    padding: 8rem 2rem 4rem;
}

.article-header {
    margin-bottom: 3rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--border);
}

.article-meta {
    display: flex;
    gap: 1rem;
    align-items: center;
    margin-bottom: 1.5rem;
}

.article-date {
    color: var(--text-tertiary);
    font-size: 0.875rem;
}

.article-header h1 {
    font-size: 2.75rem;
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 1.15;
    margin-bottom: 1.5rem;
}

.article-tags {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.article-content {
    font-size: 1.05rem;
    line-height: 1.85;
    color: var(--text-primary);
}

.article-content h1,
.article-content h2,
.article-content h3 {
    margin: 3rem 0 1.25rem;
    font-weight: 600;
    letter-spacing: -0.02em;
}

.article-content h2 {
    font-size: 1.75rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border);
}

.article-content h3 {
    font-size: 1.35rem;
}

.article-content p {
    margin-bottom: 1.5rem;
}

.article-content a {
    color: var(--accent-light);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: var(--transition);
}

.article-content a:hover {
    border-bottom-color: var(--accent-light);
}

.article-content code {
    background: rgba(255, 255, 255, 0.05);
    padding: 0.15rem 0.4rem;
    border-radius: 4px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.9em;
    border: 1px solid var(--border);
}

.article-content pre {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.5rem;
    overflow-x: auto;
    margin: 2rem 0;
}

.article-content pre code {
    background: none;
    padding: 0;
    border: none;
    font-size: 0.875rem;
}

.article-content blockquote {
    border-left: 2px solid var(--accent);
    padding: 1rem 1.5rem;
    margin: 2rem 0;
    background: var(--bg-glass);
    border-radius: 0 12px 12px 0;
    color: var(--text-secondary);
}

.article-content ul,
.article-content ol {
    margin: 1rem 0 1.5rem 1.5rem;
}

.article-content li {
    margin-bottom: 0.5rem;
}

.article-content img {
    max-width: 100%;
    border-radius: 12px;
    margin: 2rem 0;
    border: 1px solid var(--border);
}

.article-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 2rem 0;
    font-size: 0.9rem;
}

.article-content th,
.article-content td {
    border: 1px solid var(--border);
    padding: 0.75rem 1rem;
    text-align: left;
}

.article-content th {
    background: var(--bg-glass);
    font-weight: 600;
}

.article-content hr {
    border: none;
    height: 1px;
    background: var(--border);
    margin: 3rem 0;
}

/* ============================================
   COMMENTS
   ============================================ */

.comments-section {
    margin-top: 4rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border);
}

.comments-section h2 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.comment-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2rem;
}

.comment-form input,
.comment-form textarea {
    background: var(--bg-glass);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 0.75rem 1rem;
    color: var(--text-primary);
    font-family: inherit;
    font-size: 0.95rem;
    transition: var(--transition);
}

.comment-form input::placeholder,
.comment-form textarea::placeholder {
    color: var(--text-tertiary);
}

.comment-form input:focus,
.comment-form textarea:focus {
    outline: none;
    border-color: var(--accent);
}

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

.comment-form button {
    align-self: flex-start;
    background: var(--accent);
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 10px;
    color: #000;
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: var(--transition);
}

.comment-form button:hover {
    background: var(--accent-light);
}

.comment-form button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.comments-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.comment {
    background: var(--bg-glass);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.25rem;
}

.comment-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.75rem;
}

.comment-author {
    font-weight: 600;
    color: var(--accent-light);
}

.comment-date {
    font-size: 0.8rem;
    color: var(--text-tertiary);
}

.comment-body {
    color: var(--text-secondary);
    line-height: 1.6;
    white-space: pre-wrap;
}

.no-comments,
.comments-loading {
    text-align: center;
    padding: 2rem;
    color: var(--text-tertiary);
}

/* ============================================
   FOOTER
   ============================================ */

footer {
    text-align: center;
    padding: 3rem 2rem;
    border-top: 1px solid var(--border);
    color: var(--text-tertiary);
    font-size: 0.875rem;
}

/* ============================================
   EMPTY STATE
   ============================================ */

.empty-state {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--text-tertiary);
}

.empty-state-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    opacity: 0.3;
}

.empty-state h3 {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

/* ============================================
   BACK BUTTON
   ============================================ */

.btn-back {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    color: var(--text-secondary);
    text-decoration: none;
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 0.875rem;
    transition: var(--transition);
}

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

/* ============================================
   RESEARCH PAGE
   ============================================ */

.research-stats {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 2rem;
}

.research-stat-item {
    padding: 1.25rem 2rem;
    background: var(--bg-glass);
    border: 1px solid var(--border);
    border-radius: 12px;
    text-align: center;
}

.research-stat-num {
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent);
}

.research-stat-label {
    font-size: 0.75rem;
    color: var(--text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.research-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.research-paper {
    display: flex;
    gap: 1.25rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 1.5rem;
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

.research-paper:hover {
    border-color: var(--border-light);
    transform: translateX(4px);
}

.research-paper-number {
    min-width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--accent);
    color: #000;
    font-weight: 700;
    border-radius: 12px;
    font-family: 'JetBrains Mono', monospace;
}

.research-paper-content {
    flex-grow: 1;
}

.research-paper-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.research-paper-date {
    font-size: 0.8rem;
    color: var(--text-tertiary);
}

.research-paper-fields {
    display: flex;
    gap: 0.35rem;
}

.research-field {
    padding: 0.2rem 0.6rem;
    background: var(--accent-muted);
    color: var(--accent-light);
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: 600;
}

.research-paper-title {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    transition: var(--transition);
}

.research-paper:hover .research-paper-title {
    color: var(--accent-light);
}

.research-paper-abstract {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.research-paper-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 1rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--border);
}

.research-paper-authors {
    font-size: 0.8rem;
    color: var(--text-tertiary);
}

.research-paper-link {
    color: var(--accent-light);
    font-size: 0.8rem;
    font-weight: 500;
}

.research-empty {
    text-align: center;
    padding: 3rem;
    color: var(--text-tertiary);
}

.research-empty-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    opacity: 0.3;
}


/* ============================================
   PROJECTS PAGE
   ============================================ */

.projects-hero {
    margin-bottom: 2rem;
}

.featured-project {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 2rem;
    position: relative;
    text-decoration: none;
    color: inherit;
    display: block;
    transition: var(--transition);
}

.featured-project::before {
    content: 'FEATURED';
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    background: var(--accent);
    color: #000;
    padding: 0.25rem 0.75rem;
    border-radius: 4px;
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.05em;
}

.featured-project:hover {
    border-color: var(--border-light);
    transform: translateY(-2px);
}

.featured-project h2 {
    font-size: 1.75rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.featured-project p {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.7;
    max-width: 600px;
}

.project-stats {
    display: flex;
    gap: 2rem;
    margin-top: 1.5rem;
}

.project-stat {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-tertiary);
    font-size: 0.875rem;
}

.project-stat-icon {
    color: var(--accent);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 1rem;
}

.project-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 1.5rem;
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    transition: var(--transition);
}

.project-card:hover {
    border-color: var(--border-light);
    transform: translateY(-2px);
}

.project-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1rem;
}

.project-icon {
    font-size: 1.75rem;
}

.project-status {
    padding: 0.2rem 0.6rem;
    border-radius: 4px;
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
}

.status-active {
    background: rgba(16, 185, 129, 0.15);
    color: var(--accent-light);
}

.status-development {
    background: rgba(251, 191, 36, 0.15);
    color: #fbbf24;
}

.status-planned {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-tertiary);
}

.project-card h3 {
    font-size: 1.15rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    transition: var(--transition);
}

.project-card:hover h3 {
    color: var(--accent-light);
}

.project-card p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.6;
    flex-grow: 1;
}

.project-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border);
}

.project-tags {
    display: flex;
    gap: 0.35rem;
}

.project-tag {
    padding: 0.15rem 0.5rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border);
    border-radius: 4px;
    font-size: 0.7rem;
    color: var(--text-tertiary);
}

.project-link {
    color: var(--accent-light);
    font-size: 0.8rem;
    font-weight: 500;
}

.no-projects {
    grid-column: 1 / -1;
    text-align: center;
    padding: 3rem;
    color: var(--text-tertiary);
}

/* ============================================
   WIKI PAGE
   ============================================ */

.wiki-layout {
    display: grid;
    grid-template-columns: 240px 1fr;
    gap: 2rem;
    align-items: start;
}

.wiki-sidebar {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 1.25rem;
    position: sticky;
    top: 100px;
}

.wiki-sidebar h3 {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-tertiary);
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border);
}

.wiki-categories {
    list-style: none;
    margin-bottom: 1.5rem;
}

.wiki-categories li {
    margin-bottom: 0.25rem;
}

.wiki-categories a {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary);
    text-decoration: none;
    padding: 0.5rem;
    border-radius: 8px;
    font-size: 0.875rem;
    transition: var(--transition);
}

.wiki-categories a:hover,
.wiki-categories a.active {
    background: var(--accent-muted);
    color: var(--accent-light);
}

.wiki-categories .count {
    margin-left: auto;
    font-size: 0.7rem;
    padding: 0.1rem 0.4rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 100px;
}

.alphabet-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 2px;
}

.alphabet-nav a {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-tertiary);
    text-decoration: none;
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: 600;
    transition: var(--transition);
}

.alphabet-nav a:hover,
.alphabet-nav a.has-content {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
}

.alphabet-nav a.has-content {
    color: var(--accent-light);
}

.wiki-content {
    min-height: 400px;
}

.wiki-section {
    margin-bottom: 2rem;
}

.wiki-section-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border);
}

.wiki-section-letter {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--accent);
    color: #000;
    font-weight: 700;
    border-radius: 8px;
}

.wiki-section-title {
    font-size: 0.9rem;
    color: var(--text-tertiary);
}

.wiki-articles {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.wiki-article {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1rem;
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

.wiki-article:hover {
    border-color: var(--border-light);
    transform: translateX(4px);
}

.wiki-article-icon {
    font-size: 1.25rem;
    opacity: 0.6;
}

.wiki-article-content {
    flex-grow: 1;
}

.wiki-article-title {
    font-weight: 600;
    font-size: 1rem;
    margin-bottom: 0.15rem;
    transition: var(--transition);
}

.wiki-article:hover .wiki-article-title {
    color: var(--accent-light);
}

.wiki-article-desc {
    color: var(--text-tertiary);
    font-size: 0.8rem;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.wiki-article-arrow {
    color: var(--text-tertiary);
    transition: var(--transition);
}

.wiki-article:hover .wiki-article-arrow {
    color: var(--accent-light);
    transform: translateX(4px);
}

.wiki-empty {
    text-align: center;
    padding: 3rem;
    color: var(--text-tertiary);
}

.wiki-empty-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    opacity: 0.3;
}

/* ============================================
   BLOG PAGE
   ============================================ */

.blog-featured {
    margin-bottom: 2rem;
}

.blog-featured-card {
    display: flex;
    align-items: center;
    gap: 2rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 2rem;
    text-decoration: none;
    color: inherit;
    position: relative;
    transition: var(--transition);
}

.blog-featured-card:hover {
    border-color: var(--border-light);
    transform: translateY(-2px);
}

.blog-featured-badge {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    background: var(--accent);
    color: #000;
    padding: 0.25rem 0.75rem;
    border-radius: 4px;
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.blog-featured-content {
    flex-grow: 1;
}

.blog-featured-meta {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 0.75rem;
    font-size: 0.8rem;
    color: var(--text-tertiary);
}

.blog-featured-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    transition: var(--transition);
}

.blog-featured-card:hover .blog-featured-title {
    color: var(--accent-light);
}

.blog-featured-excerpt {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 1rem;
}

.blog-featured-tags {
    display: flex;
    gap: 0.5rem;
}

.blog-tag {
    padding: 0.25rem 0.75rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border);
    border-radius: 4px;
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.blog-featured-arrow {
    font-size: 1.25rem;
    color: var(--text-tertiary);
    transition: var(--transition);
}

.blog-featured-card:hover .blog-featured-arrow {
    color: var(--accent-light);
    transform: translateX(4px);
}

.blog-timeline {
    position: relative;
    padding-left: 2rem;
}

.blog-timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 1px;
    background: var(--border);
}

.blog-timeline-section {
    margin-bottom: 2rem;
}

.blog-timeline-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    position: relative;
}

.blog-timeline-dot {
    position: absolute;
    left: calc(-2rem - 4px);
    width: 9px;
    height: 9px;
    background: var(--accent);
    border-radius: 50%;
}

.blog-timeline-period {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.blog-timeline-posts {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.blog-post-card {
    display: flex;
    gap: 1rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1rem;
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

.blog-post-card:hover {
    border-color: var(--border-light);
    transform: translateX(4px);
}

.blog-post-date {
    min-width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 8px;
    font-weight: 700;
    color: var(--accent);
}

.blog-post-content {
    flex-grow: 1;
}

.blog-post-title {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
    transition: var(--transition);
}

.blog-post-card:hover .blog-post-title {
    color: var(--accent-light);
}

.blog-post-excerpt {
    color: var(--text-tertiary);
    font-size: 0.85rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: 0.5rem;
}

.blog-post-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.75rem;
    color: var(--text-tertiary);
}

.blog-post-tags {
    display: flex;
    gap: 0.25rem;
}

.blog-tag-sm {
    padding: 0.1rem 0.4rem;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 3px;
    font-size: 0.65rem;
}

.blog-empty {
    text-align: center;
    padding: 3rem;
    color: var(--text-tertiary);
}

.blog-empty-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    opacity: 0.3;
}

/* ============================================
   DESIGNS PAGE
   ============================================ */

.design-filters {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    justify-content: center;
    margin-bottom: 2rem;
}

.design-filter {
    padding: 0.5rem 1rem;
    background: transparent;
    border: 1px solid var(--border);
    border-radius: 100px;
    color: var(--text-secondary);
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.design-filter:hover {
    border-color: var(--border-light);
    color: var(--text-primary);
}

.design-filter.active {
    background: var(--accent);
    border-color: var(--accent);
    color: #000;
}

.design-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1rem;
}

.design-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    overflow: hidden;
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

.design-card:hover {
    border-color: var(--border-light);
    transform: translateY(-4px);
}

.design-card-preview {
    position: relative;
    height: 180px;
    background: var(--bg-secondary);
    overflow: hidden;
}

.design-card-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.design-card:hover .design-card-image {
    transform: scale(1.05);
}

.design-card-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    opacity: 0.2;
}

.design-card-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

.design-card:hover .design-card-overlay {
    opacity: 1;
}

.design-card-view {
    background: var(--accent);
    color: #000;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.85rem;
}

.design-card-info {
    padding: 1rem;
}

.design-card-title {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.35rem;
    transition: var(--transition);
}

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

.design-card-desc {
    color: var(--text-tertiary);
    font-size: 0.85rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: 0.5rem;
}

.design-card-meta {
    display: flex;
    justify-content: space-between;
    font-size: 0.75rem;
    color: var(--text-tertiary);
}

.design-card-count {
    color: var(--accent-light);
}

.design-empty {
    grid-column: 1 / -1;
    text-align: center;
    padding: 3rem;
    color: var(--text-tertiary);
}

.design-empty-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    opacity: 0.3;
}

/* ============================================
   CODE PAGE
   ============================================ */

.code-stats {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1rem 1.5rem;
    margin-bottom: 2rem;
}

.code-stat-total {
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
}

.code-stat-num {
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent);
}

.code-stat-label {
    font-size: 0.875rem;
    color: var(--text-tertiary);
}

.code-stat-langs {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.code-lang-badge {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.code-lang-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.code-lang-count {
    opacity: 0.5;
}

.code-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.code-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1rem;
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

.code-item:hover {
    border-color: var(--border-light);
    transform: translateX(4px);
}

.code-item-icon {
    font-size: 1.5rem;
}

.code-file-icon {
    display: block;
}

.code-item-content {
    flex-grow: 1;
}

.code-item-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.25rem;
}

.code-item-title {
    font-size: 1rem;
    font-weight: 600;
    transition: var(--transition);
}

.code-item:hover .code-item-title {
    color: var(--accent-light);
}

.code-item-lang {
    font-size: 0.65rem;
    font-weight: 600;
    padding: 0.1rem 0.4rem;
    border-radius: 3px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border);
    font-family: 'JetBrains Mono', monospace;
}

.code-item-desc {
    color: var(--text-tertiary);
    font-size: 0.85rem;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: 0.35rem;
}

.code-item-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.75rem;
    color: var(--text-tertiary);
}

.code-item-tags {
    display: flex;
    gap: 0.25rem;
}

.code-tag {
    padding: 0.1rem 0.4rem;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 3px;
    font-size: 0.65rem;
}

.code-item-arrow {
    font-size: 1rem;
    color: var(--text-tertiary);
    transition: var(--transition);
}

.code-item:hover .code-item-arrow {
    color: var(--accent-light);
    transform: translateX(4px);
}

.code-empty {
    text-align: center;
    padding: 3rem;
    color: var(--text-tertiary);
}

.code-empty-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    opacity: 0.3;
}

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 1024px) {
    .navbar {
        padding: 1rem 1.5rem;
    }
    
    .wiki-layout {
        grid-template-columns: 1fr;
    }
    
    .wiki-sidebar {
        position: static;
    }
}

@media (max-width: 768px) {
    .navbar {
        flex-direction: column;
        gap: 1rem;
        padding: 1rem;
    }
    
    .nav-links {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .hero {
        min-height: 60vh;
        padding: 7rem 1.5rem 3rem;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 0.75rem;
    }
    
    .stat {
        padding: 1rem 1.5rem;
    }
    
    .page-header {
        padding: 8rem 1.5rem 3rem;
    }
    
    .page-header h1 {
        font-size: 2rem;
    }
    
    .container {
        padding: 1.5rem;
    }
    
    .content-grid {
        grid-template-columns: 1fr;
    }
    
    .article-container {
        padding: 7rem 1.5rem 3rem;
    }
    
    .article-header h1 {
        font-size: 2rem;
    }
    
    .blog-featured-card {
        flex-direction: column;
    }
    
    .blog-featured-arrow {
        display: none;
    }
    
    .research-stats {
        flex-direction: column;
    }
    
    .projects-grid,
    .design-gallery {
        grid-template-columns: 1fr;
    }
    
    .code-stats {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
}

/* ============================================
   SCROLLBAR
   ============================================ */

::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: var(--border-light);
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-tertiary);
}

/* ============================================
   SELECTION
   ============================================ */

::selection {
    background: var(--accent);
    color: #000;
}

/* ============================================
   ABOUT PAGE
   ============================================ */

.about-content {
    max-width: 800px;
    margin: 0 auto;
}

.about-section {
    margin-bottom: 2.5rem;
}

.about-section h2 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.about-section p {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.8;
}

/* ============================================
   MODS BANNER
   ============================================ */

.mods-banner {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 1.5rem 2rem;
    margin-bottom: 2rem;
}

.mods-banner-content {
    display: flex;
    align-items: center;
    gap: 1.25rem;
}

.mods-banner-icon {
    font-size: 2rem;
}

.mods-banner-text p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 0.25rem;
}

.mods-banner-link {
    color: var(--accent-light);
    font-size: 1.1rem;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
}

.mods-banner-link:hover {
    color: var(--accent);
    text-decoration: underline;
}