/* ===================================
   BAHULEYAN.COM - Merged Stylesheet
   =================================== */

/* --- Custom Properties --- */
@property --primary-hue {
    syntax: '<number>';
    inherits: true;
    initial-value: 270;
}

:root {
    --primary-hue: 270;
    --primary-sat: 75%;

    --primary: hsl(var(--primary-hue), var(--primary-sat), 58%);
    --primary-glow: hsla(var(--primary-hue), var(--primary-sat), 58%, 0.4);
    --primary-dim: hsla(var(--primary-hue), var(--primary-sat), 58%, 0.15);
    --accent: hsl(var(--primary-hue), 85%, 75%);
    --card-border: hsla(var(--primary-hue), var(--primary-sat), 58%, 0.2);

    --dark-bg: #0a0a0f;
    --card-bg: rgba(22, 22, 35, 0.85);
    --text-color: #e0e0e0;
    --text-secondary: #8a8a9a;
    --text-bright: #ffffff;
    --danger: #ef4444;
    --success: #22c55e;
    --radius: 12px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);

    animation: hueShift 120s linear infinite;
}

@keyframes hueShift {
    0%   { --primary-hue: 270; } /* violet */
    20%  { --primary-hue: 330; } /* magenta/rose */
    40%  { --primary-hue: 10;  } /* crimson */
    55%  { --primary-hue: 35;  } /* saffron */
    70%  { --primary-hue: 160; } /* emerald */
    85%  { --primary-hue: 195; } /* cyan */
    100% { --primary-hue: 270; } /* back to violet */
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 70px;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background-color: var(--dark-bg);
    color: var(--text-color);
    line-height: 1.7;
    overflow-x: hidden;
    position: relative;
}

#particleCanvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('background-image.jpg');
    background-image: -webkit-image-set(url('background-image.webp') type('image/webp') 1x, url('background-image.jpg') type('image/jpeg') 1x);
    background-image: image-set(url('background-image.webp') type('image/webp') 1x, url('background-image.jpg') type('image/jpeg') 1x);
    background-repeat: no-repeat;
    background-position: center center;
    background-size: cover;
    opacity: 0.12;
    z-index: 0;
    pointer-events: none;
}

::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--dark-bg); }
::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent); }

::selection { background: var(--primary); color: var(--text-bright); }

/* =========================== NAV =========================== */
#navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 2rem;
    height: 60px;
    background: rgba(10, 10, 15, 0.6);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid transparent;
    transition: var(--transition);
}

#navbar.scrolled {
    background: rgba(10, 10, 15, 0.95);
    border-bottom-color: var(--card-border);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: 'Uncial Antiqua', cursive;
    font-size: 1.2rem;
    color: var(--text-bright);
    text-decoration: none;
}

.nav-icon {
    width: 28px;
    height: 28px;
    border-radius: 4px;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    position: relative;
    transition: color var(--transition);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: width var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--accent);
}

.nav-links a:hover::after,
.nav-links a.active::after {
    width: 100%;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text-color);
    border-radius: 2px;
    transition: var(--transition);
}

.nav-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* =========================== HERO =========================== */
.hero {
    position: relative;
    z-index: 1;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: var(--text-bright);
    background: radial-gradient(ellipse at center bottom, hsla(var(--primary-hue), var(--primary-sat), 58%, 0.08) 0%, transparent 60%);
}

.hero-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 0 1rem;
}

.hero-logo {
    width: 120px;
    height: 120px;
    object-fit: contain;
    border-radius: 50%;
    border: 2px solid var(--primary-glow);
    padding: 8px;
    background: hsla(var(--primary-hue), var(--primary-sat), 58%, 0.05);
    animation: floatLogo 4s ease-in-out infinite, fadeInUp 1s ease-out;
    box-shadow: 0 0 30px var(--primary-glow);
}

.glitch {
    font-family: 'Uncial Antiqua', cursive;
    font-size: 5rem;
    font-weight: normal;
    letter-spacing: 6px;
    position: relative;
    animation: fadeInUp 1s ease-out 0.2s both;
    text-shadow:
        0 0 10px var(--primary-glow),
        0 0 40px hsla(var(--primary-hue), var(--primary-sat), 58%, 0.2);
}

.glitch::before,
.glitch::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
}

.glitch:hover::before {
    animation: glitchTop 0.3s linear;
    opacity: 0.8;
    color: #ff00ff;
    clip-path: inset(0 0 50% 0);
}

.glitch:hover::after {
    animation: glitchBottom 0.3s linear;
    opacity: 0.8;
    color: #00ffff;
    clip-path: inset(50% 0 0 0);
}

.tagline {
    font-size: 1.2rem;
    color: var(--text-secondary);
    font-weight: 300;
    letter-spacing: 2px;
    animation: fadeInUp 1s ease-out 0.4s both;
    min-height: 1.6em;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
    flex-wrap: wrap;
    justify-content: center;
    animation: fadeInUp 1s ease-out 0.5s both;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 12px 26px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.9rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    text-decoration: none;
    cursor: pointer;
    border: 1px solid transparent;
    transition: var(--transition);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), #7c37b3);
    color: var(--text-bright);
    box-shadow: 0 4px 15px hsla(var(--primary-hue), var(--primary-sat), 58%, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px hsla(var(--primary-hue), var(--primary-sat), 58%, 0.5);
}

.btn-ghost {
    background: transparent;
    color: var(--text-color);
    border-color: var(--card-border);
}

.btn-ghost:hover {
    border-color: var(--primary);
    color: var(--accent);
    background: var(--primary-dim);
    transform: translateY(-2px);
}

.scroll-cta {
    margin-top: 2rem;
    color: var(--primary);
    font-size: 1.5rem;
    animation: fadeInUp 1s ease-out 0.6s both, bounce 2s infinite 2s;
    text-decoration: none;
    transition: color var(--transition);
}

.scroll-cta:hover { color: var(--accent); }

/* =========================== MAIN =========================== */
main { position: relative; z-index: 1; }

.content-section {
    max-width: 850px;
    margin: 2rem auto;
    padding: 2.5rem;
    text-align: center;
    background: var(--card-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    transition: var(--transition);
}

.content-section:hover {
    border-color: hsla(var(--primary-hue), var(--primary-sat), 58%, 0.35);
    box-shadow: 0 8px 40px hsla(var(--primary-hue), var(--primary-sat), 58%, 0.08);
}

.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

h2 {
    color: var(--primary);
    font-size: 1.8rem;
    margin-bottom: 1.2rem;
    text-transform: uppercase;
    letter-spacing: 3px;
    font-weight: 600;
}

.section-icon { margin-right: 8px; opacity: 0.7; }

.content-section p {
    color: var(--text-secondary);
    font-size: 1rem;
    max-width: 600px;
    margin: 0 auto;
}

.inline-link {
    color: var(--accent);
    text-decoration: none;
    border-bottom: 1px dashed var(--primary-dim);
    transition: var(--transition);
}

.inline-link:hover { color: var(--primary); border-bottom-color: var(--primary); }

/* =========================== STATS =========================== */
.stats-row {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.3rem;
}

.stat-value {
    font-family: 'JetBrains Mono', monospace;
    font-size: 2.4rem;
    font-weight: 700;
    color: var(--accent);
    line-height: 1;
    text-shadow: 0 0 20px var(--primary-glow);
    font-variant-numeric: tabular-nums;
}

.stat-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--text-secondary);
}

/* =========================== GAMES =========================== */
.games-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.game-card {
    position: relative;
    background: linear-gradient(145deg, rgba(30, 30, 50, 0.9), rgba(15, 15, 25, 0.9));
    padding: 2rem 1.5rem;
    border-radius: var(--radius);
    border: 1px solid var(--card-border);
    overflow: hidden;
    transition: var(--transition);
    cursor: default;
}

.game-card .card-glow {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--primary), transparent);
    opacity: 0;
    transition: opacity var(--transition);
}

.game-card:hover .card-glow { opacity: 1; }

.game-card:hover {
    transform: translateY(-8px);
    border-color: hsla(var(--primary-hue), var(--primary-sat), 58%, 0.5);
    box-shadow:
        0 12px 40px rgba(0, 0, 0, 0.4),
        0 0 20px var(--primary-dim);
}

.game-card i {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 1rem;
    display: block;
    transition: var(--transition);
}

.game-card:hover i {
    transform: scale(1.1);
    filter: drop-shadow(0 0 8px var(--primary-glow));
}

.game-card h3 {
    color: var(--text-bright);
    font-size: 1.1rem;
    margin-bottom: 0.4rem;
    font-weight: 600;
}

.game-card p {
    color: var(--text-secondary);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* =========================== PROJECTS =========================== */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.2rem;
    margin: 1.5rem 0;
    text-align: left;
}

.project-card {
    position: relative;
    background: linear-gradient(145deg, rgba(30, 30, 50, 0.9), rgba(15, 15, 25, 0.9));
    padding: 1.4rem;
    border-radius: var(--radius);
    border: 1px solid var(--card-border);
    transition: var(--transition);
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    min-height: 140px;
    overflow: hidden;
}

.project-card:hover {
    transform: translateY(-4px);
    border-color: hsla(var(--primary-hue), var(--primary-sat), 58%, 0.5);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.35), 0 0 18px var(--primary-dim);
}

.project-card.skeleton {
    background: linear-gradient(90deg,
        rgba(30, 30, 50, 0.6) 0%,
        rgba(45, 45, 70, 0.6) 50%,
        rgba(30, 30, 50, 0.6) 100%);
    background-size: 200% 100%;
    animation: shimmer 1.6s ease-in-out infinite;
    border-color: var(--card-border);
    cursor: default;
}

.project-card.skeleton:hover { transform: none; box-shadow: none; }

.project-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-bright);
    font-weight: 600;
    font-size: 1rem;
}

.project-header i { color: var(--primary); }

.project-desc {
    color: var(--text-secondary);
    font-size: 0.88rem;
    line-height: 1.5;
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin: 0 !important;
    max-width: none !important;
    text-align: left !important;
}

.project-meta {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: var(--text-secondary);
    font-size: 0.78rem;
    font-family: 'JetBrains Mono', monospace;
}

.project-meta .lang-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--primary);
    display: inline-block;
    margin-right: 4px;
    vertical-align: middle;
}

.project-meta span { display: inline-flex; align-items: center; gap: 4px; }

.projects-empty {
    color: var(--text-secondary);
    font-style: italic;
    padding: 1.5rem;
    max-width: none !important;
    grid-column: 1 / -1;
}

.github-cta {
    margin-top: 0.5rem;
    display: inline-flex;
}

/* =========================== SOCIALS =========================== */
.social-links {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-top: 1.5rem;
    flex-wrap: wrap;
}

.social-links a {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 2.3rem;
    transition: var(--transition);
    padding: 1rem 1.2rem;
    border-radius: var(--radius);
    min-width: 90px;
}

.social-links a:hover {
    color: var(--primary);
    transform: translateY(-4px);
    background: var(--primary-dim);
}

.social-label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 500;
}

/* =========================== SNAKE =========================== */
.game-instructions { margin-bottom: 1.5rem !important; }

kbd {
    display: inline-block;
    background: hsla(var(--primary-hue), var(--primary-sat), 58%, 0.15);
    border: 1px solid var(--card-border);
    border-radius: 4px;
    padding: 2px 8px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.85rem;
    color: var(--accent);
    margin: 0 2px;
}

.game-wrapper {
    position: relative;
    display: inline-block;
    border-radius: 8px;
    overflow: hidden;
}

#gameCanvas {
    display: block;
    background-color: rgba(10, 10, 20, 0.95);
    border: 2px solid var(--card-border);
    border-radius: 8px;
    transition: border-color var(--transition);
}

#gameCanvas:focus,
.game-wrapper:hover #gameCanvas {
    border-color: var(--primary);
    box-shadow: 0 0 20px var(--primary-dim);
}

.game-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(10, 10, 15, 0.7);
    backdrop-filter: blur(4px);
    border-radius: 8px;
    pointer-events: none;
    transition: opacity var(--transition);
}

.game-overlay.hidden { opacity: 0; }

.overlay-text {
    font-size: 1.4rem !important;
    font-weight: 600;
    color: var(--text-bright) !important;
    text-shadow: 0 0 20px var(--primary-glow);
    letter-spacing: 2px;
}

.game-info {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    max-width: 400px;
    margin: 1.2rem auto 0;
}

.score-display {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.2rem;
}

.score-label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--text-secondary);
}

.score-value {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--accent);
    font-variant-numeric: tabular-nums;
}

#gameButton {
    background: linear-gradient(135deg, var(--primary), #7c37b3);
    color: var(--text-bright);
    border: none;
    padding: 12px 28px;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.95rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    transition: var(--transition);
    box-shadow: 0 4px 15px hsla(var(--primary-hue), var(--primary-sat), 58%, 0.3);
}

#gameButton:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px hsla(var(--primary-hue), var(--primary-sat), 58%, 0.5);
}

#gameButton:active { transform: translateY(0); }

/* =========================== FOOTER =========================== */
footer {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: 1.8rem 1rem;
    margin-top: 2rem;
    background: var(--card-bg);
    border-top: 1px solid var(--card-border);
    color: var(--text-secondary);
    font-size: 0.85rem;
    letter-spacing: 0.5px;
}

.footer-social {
    display: flex;
    justify-content: center;
    gap: 1.2rem;
    margin-bottom: 0.8rem;
}

.footer-social a {
    color: var(--text-secondary);
    font-size: 1.2rem;
    transition: var(--transition);
}

.footer-social a:hover { color: var(--primary); transform: translateY(-2px); }

/* Heart icon in footer copyright line — class instead of inline style
   so we can ban inline styles via CSP without losing the cycling color. */
.heart-icon { color: var(--primary); }

/* =========================== ANIMATIONS =========================== */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes floatLogo {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-8px); }
    60% { transform: translateY(-4px); }
}

@keyframes glitchTop {
    0% { transform: translate(0); }
    20% { transform: translate(-3px, -3px); }
    40% { transform: translate(3px, 3px); }
    60% { transform: translate(-2px, 2px); }
    80% { transform: translate(2px, -2px); }
    100% { transform: translate(0); }
}

@keyframes glitchBottom {
    0% { transform: translate(0); }
    20% { transform: translate(3px, 3px); }
    40% { transform: translate(-3px, -3px); }
    60% { transform: translate(2px, -2px); }
    80% { transform: translate(-2px, 2px); }
    100% { transform: translate(0); }
}

@keyframes shimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* =========================== RESPONSIVE =========================== */
@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 60px;
        left: 0;
        right: 0;
        flex-direction: column;
        background: rgba(10, 10, 15, 0.98);
        backdrop-filter: blur(20px);
        padding: 1rem 0;
        gap: 0;
        border-bottom: 1px solid var(--card-border);
    }

    .nav-links.open { display: flex; }
    .nav-links li { text-align: center; }
    .nav-links a { display: block; padding: 0.8rem 2rem; }
    .nav-links a::after { display: none; }

    .nav-toggle { display: flex; }

    .glitch { font-size: 2.8rem; letter-spacing: 3px; }
    .tagline { font-size: 1rem; }
    .hero-logo { width: 90px; height: 90px; }

    .content-section { margin: 1rem; padding: 1.5rem; }
    .games-grid, .projects-grid { grid-template-columns: 1fr; }
    .stats-row { gap: 1.5rem; }
    .stat-value { font-size: 1.8rem; }

    .game-info { gap: 1rem; }
    #gameCanvas { max-width: 100%; height: auto; }

    .social-links { gap: 0.8rem; }
    .social-links a { font-size: 1.8rem; padding: 0.8rem; min-width: 72px; }
}

@media (max-width: 400px) {
    .glitch { font-size: 2rem; }
    .content-section { padding: 1.2rem; }
    #gameButton { padding: 10px 20px; font-size: 0.85rem; }
    .hero-actions { flex-direction: column; width: 100%; }
    .btn { justify-content: center; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    html { scroll-behavior: auto; }
    .reveal { opacity: 1; transform: none; }
    :root {
        animation: none !important;
        --primary-hue: 270;
    }
}

/* =========================== NOW =========================== */
.now-subtitle {
    margin-bottom: 1.5rem !important;
    font-size: 0.95rem !important;
}

.now-updated {
    color: var(--text-secondary);
    font-size: 0.85rem;
    opacity: 0.7;
}

.now-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
    gap: 1rem;
    margin-top: 1.5rem;
}

.now-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.4rem;
    padding: 1.5rem 1rem;
    background: linear-gradient(145deg, rgba(30, 30, 50, 0.7), rgba(15, 15, 25, 0.7));
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.now-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at top, var(--primary-dim), transparent 60%);
    opacity: 0;
    transition: opacity var(--transition);
}

.now-card:hover {
    transform: translateY(-4px);
    border-color: hsla(var(--primary-hue), var(--primary-sat), 58%, 0.45);
}

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

.now-icon {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--primary-dim);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    position: relative;
    z-index: 1;
}

.now-label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--text-secondary);
    position: relative;
    z-index: 1;
}

.now-value {
    color: var(--text-bright);
    font-size: 0.95rem;
    font-weight: 500;
    text-align: center;
    position: relative;
    z-index: 1;
}

/* =========================== JOURNAL TEASER =========================== */
.journal-teaser-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.2rem;
    margin: 1.5rem 0;
    text-align: left;
}

.journal-cta {
    margin-top: 0.5rem;
}

/* =========================== POST CARDS =========================== */
.post-card {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    padding: 1.4rem 1.5rem;
    background: linear-gradient(145deg, rgba(30, 30, 50, 0.9), rgba(15, 15, 25, 0.9));
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
    min-height: 140px;
    overflow: hidden;
}

.post-card:hover {
    transform: translateY(-4px);
    border-color: hsla(var(--primary-hue), var(--primary-sat), 58%, 0.5);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.35), 0 0 18px var(--primary-dim);
}

.post-card.skeleton {
    background: linear-gradient(90deg,
        rgba(30, 30, 50, 0.6) 0%,
        rgba(45, 45, 70, 0.6) 50%,
        rgba(30, 30, 50, 0.6) 100%);
    background-size: 200% 100%;
    animation: shimmer 1.6s ease-in-out infinite;
    cursor: default;
}

.post-card.skeleton:hover { transform: none; box-shadow: none; }

.post-date {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.75rem;
    color: var(--text-secondary);
    letter-spacing: 0.5px;
}

.post-title {
    color: var(--text-bright);
    font-size: 1.15rem;
    font-weight: 600;
    line-height: 1.35;
    margin: 0;
}

.post-excerpt {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.55;
    flex: 1;
    margin: 0 !important;
    max-width: none !important;
    text-align: left !important;
}

.post-tags-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin-top: 0.3rem;
}

.post-tag {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.7rem;
    color: var(--accent);
    background: var(--primary-dim);
    padding: 2px 8px;
    border-radius: 4px;
    letter-spacing: 0.5px;
}

/* =========================== JOURNAL PAGE =========================== */
.journal-body { min-height: 100vh; }

.journal-main {
    position: relative;
    z-index: 1;
    max-width: 880px;
    margin: 0 auto;
    padding: 6rem 2rem 2rem;
}

.journal-section {
    padding: 1rem 0;
}

.journal-header {
    text-align: center;
    margin-bottom: 3rem;
    animation: fadeInUp 0.8s ease-out;
}

.journal-title {
    font-family: 'Uncial Antiqua', cursive;
    font-size: 3.5rem;
    color: var(--text-bright);
    letter-spacing: 4px;
    margin-bottom: 0.6rem;
    text-shadow: 0 0 20px var(--primary-glow);
}

.journal-lede {
    color: var(--text-secondary);
    font-size: 1.05rem;
    max-width: 520px;
    margin: 0 auto;
}

.journal-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
    margin-top: 1.5rem;
}

.tag-chip {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.8rem;
    color: var(--text-secondary);
    background: transparent;
    border: 1px solid var(--card-border);
    padding: 6px 14px;
    border-radius: 20px;
    cursor: pointer;
    transition: var(--transition);
    letter-spacing: 0.5px;
}

.tag-chip:hover {
    color: var(--accent);
    border-color: var(--primary);
}

.tag-chip.active {
    color: var(--text-bright);
    background: var(--primary);
    border-color: var(--primary);
    box-shadow: 0 0 15px var(--primary-dim);
}

.journal-list {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.2rem;
    max-width: 720px;
    margin: 0 auto;
}

.journal-error {
    text-align: center;
    padding: 4rem 1rem;
    color: var(--text-secondary);
}

/* =========================== SINGLE POST =========================== */
.journal-post {
    max-width: 720px;
    margin: 0 auto;
    animation: fadeInUp 0.6s ease-out;
}

.back-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 2rem;
    transition: var(--transition);
}

.back-link:hover {
    color: var(--accent);
    transform: translateX(-4px);
}

.post-header {
    margin-bottom: 2.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--card-border);
}

.post-meta-top {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 1rem;
}

.post-meta-top time {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.post-meta-top .post-tags {
    display: flex;
    gap: 0.4rem;
    flex-wrap: wrap;
}

.journal-post #postTitle {
    font-family: 'Inter', sans-serif;
    font-size: 2.4rem;
    font-weight: 700;
    color: var(--text-bright);
    line-height: 1.2;
    letter-spacing: -0.5px;
}

.post-body.markdown {
    color: var(--text-color);
    font-size: 1.05rem;
    line-height: 1.8;
    max-width: none !important;
}

.post-body.markdown h1,
.post-body.markdown h2,
.post-body.markdown h3 {
    color: var(--text-bright);
    margin: 2rem 0 1rem;
    line-height: 1.3;
    letter-spacing: 0;
    text-transform: none;
    font-family: 'Inter', sans-serif;
}

.post-body.markdown h1 { font-size: 1.9rem; }
.post-body.markdown h2 { font-size: 1.5rem; color: var(--accent); }
.post-body.markdown h3 { font-size: 1.2rem; }

.post-body.markdown p {
    color: var(--text-color) !important;
    margin: 0 0 1.2rem !important;
    max-width: none !important;
    text-align: left !important;
    font-size: 1.05rem !important;
}

.post-body.markdown a {
    color: var(--accent);
    text-decoration: none;
    border-bottom: 1px solid var(--primary-dim);
    transition: var(--transition);
}

.post-body.markdown a:hover {
    color: var(--primary);
    border-bottom-color: var(--primary);
}

.post-body.markdown ul,
.post-body.markdown ol {
    margin: 0 0 1.2rem;
    padding-left: 1.5rem;
}

.post-body.markdown li {
    margin-bottom: 0.5rem;
    color: var(--text-color);
}

.post-body.markdown strong {
    color: var(--text-bright);
    font-weight: 600;
}

.post-body.markdown em {
    color: var(--accent);
    font-style: italic;
}

.post-body.markdown code {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.9em;
    background: var(--primary-dim);
    color: var(--accent);
    padding: 2px 6px;
    border-radius: 4px;
}

.post-body.markdown pre {
    background: rgba(10, 10, 20, 0.9);
    border: 1px solid var(--card-border);
    border-radius: 8px;
    padding: 1rem;
    overflow-x: auto;
    margin: 1.2rem 0;
}

.post-body.markdown pre code {
    background: transparent;
    color: var(--text-color);
    padding: 0;
    font-size: 0.85rem;
}

.post-body.markdown blockquote {
    border-left: 3px solid var(--primary);
    padding-left: 1.2rem;
    margin: 1.5rem 0;
    color: var(--text-secondary);
    font-style: italic;
}

.post-body.markdown hr {
    border: none;
    height: 1px;
    background: var(--card-border);
    margin: 2rem 0;
}

.post-body.markdown img {
    max-width: 100%;
    border-radius: 8px;
    margin: 1rem 0;
}

.post-footer {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    margin-top: 3rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--card-border);
    flex-wrap: wrap;
}

/* =========================== RESPONSIVE TUNING =========================== */
@media (max-width: 768px) {
    .journal-main { padding: 5rem 1rem 2rem; }
    .journal-title { font-size: 2.2rem; letter-spacing: 2px; }
    .journal-post #postTitle { font-size: 1.6rem; }
    .now-grid { grid-template-columns: repeat(2, 1fr); gap: 0.8rem; }
    .now-card { padding: 1rem 0.6rem; }
    .journal-teaser-grid { grid-template-columns: 1fr; }
    .post-footer { flex-direction: column; }
    .post-footer .btn { width: 100%; justify-content: center; }
}

@media (max-width: 400px) {
    .now-grid { grid-template-columns: 1fr; }
}

/* =========================== ARCADE =========================== */
.arcade-tabs {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin: 1.5rem 0 1.5rem;
    flex-wrap: wrap;
}

.arcade-tab {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 10px 20px;
    background: transparent;
    border: 1px solid var(--card-border);
    border-radius: 8px;
    color: var(--text-secondary);
    font-family: 'Inter', sans-serif;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: var(--transition);
}

.arcade-tab:hover {
    color: var(--accent);
    border-color: var(--primary);
    transform: translateY(-2px);
}

.arcade-tab.active {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--text-bright);
    box-shadow: 0 0 20px var(--primary-dim);
}

.arcade-tab i { font-size: 0.9rem; }

.arcade-layout {
    display: grid;
    grid-template-columns: auto 220px;
    gap: 1.5rem;
    justify-content: center;
    align-items: start;
}

.arcade-main {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.game-hint {
    color: var(--text-secondary);
    font-size: 0.85rem !important;
    text-align: center;
    margin: 0 !important;
    max-width: none !important;
}

.game-hint kbd { margin: 0 2px; }

.arcade-leaderboard {
    background: linear-gradient(145deg, rgba(30, 30, 50, 0.8), rgba(15, 15, 25, 0.8));
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    padding: 1.2rem 1rem;
    text-align: left;
}

.arcade-leaderboard h3 {
    color: var(--accent);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.arcade-leaderboard h3 i { color: var(--primary); }

.leaderboard-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    margin-bottom: 0.8rem;
    flex-wrap: wrap;
}

.lb-mode-toggle {
    display: inline-flex;
    background: rgba(0, 0, 0, 0.25);
    border: 1px solid var(--card-border);
    border-radius: 999px;
    padding: 2px;
    gap: 2px;
}

.lb-mode {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-family: 'Inter', sans-serif;
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    padding: 4px 10px;
    border-radius: 999px;
    cursor: pointer;
    transition: var(--transition);
}

.lb-mode:hover:not([disabled]) { color: var(--accent); }

.lb-mode.active {
    background: var(--primary);
    color: var(--text-bright);
    box-shadow: 0 0 10px var(--primary-dim);
}

.lb-mode[disabled] {
    cursor: not-allowed;
    opacity: 0.4;
}

.leaderboard-loading {
    font-style: italic;
    opacity: 0.7;
}

/* =========================== USES PAGE =========================== */
.uses-section {
    max-width: 720px;
    margin: 2rem auto;
    padding: 1.8rem 2rem;
    background: var(--card-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    transition: var(--transition);
}

.uses-section:hover {
    border-color: hsla(var(--primary-hue), var(--primary-sat), 58%, 0.35);
}

.uses-heading {
    color: var(--primary);
    font-size: 1.05rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin: 0 0 1.2rem;
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.uses-heading i {
    color: var(--accent);
    font-size: 0.95rem;
}

.uses-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.7rem;
}

.uses-list li {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
    padding-left: 1.2rem;
    position: relative;
}

.uses-list li::before {
    content: '▸';
    position: absolute;
    left: 0;
    color: var(--primary);
    font-size: 0.7rem;
    top: 0.35rem;
}

.uses-list strong {
    color: var(--text-bright);
    font-weight: 600;
}

.uses-list code {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.85em;
    background: var(--primary-dim);
    color: var(--accent);
    padding: 1px 6px;
    border-radius: 4px;
}

.uses-fallback {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin: 0 !important;
    max-width: none !important;
    text-align: left !important;
}

@media (max-width: 768px) {
    .uses-section { padding: 1.2rem 1.2rem; margin: 1rem; }
}

.leaderboard-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-height: 260px;
}

.leaderboard-entry {
    display: grid;
    grid-template-columns: 22px 1fr auto;
    gap: 0.5rem;
    align-items: center;
    padding: 6px 8px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.78rem;
    color: var(--text-color);
    border-radius: 4px;
    transition: var(--transition);
}

.leaderboard-entry:hover {
    background: var(--primary-dim);
}

.leaderboard-entry.is-top {
    background: var(--primary-dim);
    color: var(--accent);
    font-weight: 600;
}

.lb-rank {
    color: var(--text-secondary);
    font-size: 0.7rem;
    text-align: right;
}

.leaderboard-entry.is-top .lb-rank { color: var(--primary); }

.lb-name {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.lb-score {
    color: var(--accent);
    font-weight: 600;
    text-align: right;
}

.leaderboard-entry.is-top .lb-score { color: var(--text-bright); }

.leaderboard-empty {
    color: var(--text-secondary);
    font-size: 0.8rem;
    font-style: italic;
    padding: 1rem 0.5rem;
    text-align: center;
}

.leaderboard-note {
    font-size: 0.7rem !important;
    color: var(--text-secondary);
    opacity: 0.6;
    margin: 0.8rem 0 0 !important;
    text-align: center;
    letter-spacing: 0.5px;
}

/* -------------------- 2048 board -------------------- */
.game-dom {
    width: 400px;
    height: 400px;
    background: rgba(10, 10, 20, 0.95);
    border: 2px solid var(--card-border);
    border-radius: 8px;
    padding: 8px;
    transition: border-color var(--transition);
}

.game-wrapper:hover .game-dom {
    border-color: var(--primary);
    box-shadow: 0 0 20px var(--primary-dim);
}

.g2048-board {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
    width: 100%;
    height: 100%;
}

.g2048-tile {
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 6px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-secondary);
    transition: transform 0.15s ease, background 0.2s ease;
}

.g2048-tile.has-val {
    animation: tilePop 0.2s ease-out;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.3);
    background: hsl(var(--primary-hue), 75%, var(--tile-l, 75%));
    color: var(--tile-fg, #fff);
}

/* Tile background lightness scales with the value (smaller=lighter,
   bigger=darker, foreground flips when bg gets dark). The data-step
   attribute is computed in arcade.js as Math.min(11, log2(value)).
   Avoids inline style attributes — keeps CSP style-src strict. */
.g2048-tile[data-step="1"]  { --tile-l: 71%; --tile-fg: #0a0a0f; }
.g2048-tile[data-step="2"]  { --tile-l: 67%; --tile-fg: #0a0a0f; }
.g2048-tile[data-step="3"]  { --tile-l: 63%; --tile-fg: #0a0a0f; }
.g2048-tile[data-step="4"]  { --tile-l: 59%; --tile-fg: #0a0a0f; }
.g2048-tile[data-step="5"]  { --tile-l: 55%; --tile-fg: #0a0a0f; }
.g2048-tile[data-step="6"]  { --tile-l: 51%; --tile-fg: #0a0a0f; }
.g2048-tile[data-step="7"]  { --tile-l: 47%; --tile-fg: #fff; }
.g2048-tile[data-step="8"]  { --tile-l: 43%; --tile-fg: #fff; }
.g2048-tile[data-step="9"]  { --tile-l: 39%; --tile-fg: #fff; }
.g2048-tile[data-step="10"] { --tile-l: 35%; --tile-fg: #fff; }
.g2048-tile[data-step="11"] { --tile-l: 31%; --tile-fg: #fff; }

@keyframes tilePop {
    0% { transform: scale(0.8); }
    60% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

/* -------------------- Arcade responsive -------------------- */
@media (max-width: 768px) {
    .arcade-layout {
        grid-template-columns: 1fr;
    }
    .arcade-leaderboard {
        max-width: 400px;
        margin: 0 auto;
        width: 100%;
    }
    .leaderboard-list { min-height: auto; }
    .arcade-tab span { display: none; }
    .arcade-tab { padding: 10px 14px; }
    .game-dom { width: min(400px, calc(100vw - 3rem)); height: min(400px, calc(100vw - 3rem)); }
    #gameCanvas { width: min(400px, calc(100vw - 3rem)); height: auto; }
    .g2048-tile { font-size: 1.2rem; }
}