/* Reset and base */
*, *::before, *::after {
    box-sizing: border-box;
}

/* Cellular automata background canvas */
#ca-canvas {
    position: fixed;
    inset: 0;
    width: 100vw;
    height: 100vh;
    display: block;
    z-index: 0;
    image-rendering: pixelated;
}

#grid-overlay {
    position: fixed;
    inset: 0;
    width: 100vw;
    height: 100vh;
    display: block;
    z-index: 0;
    pointer-events: none;
}

:root {
    --bg-dark: #0a0a0f;
    --bg-terminal: #0d1117;
    --bg-terminal-alpha: rgba(13, 17, 23, 0.88);
    --text-primary: #00ff88;
    --text-secondary: #88ffaa;
    --text-dim: #446655;
    --text-white: #e0ffe8;
    --accent-purple: #aa44ff;
    --accent-cyan: #00ffff;
    --accent-gold: #ffcc00;
    --accent-pink: #ff66aa;
    --border-color: #224422;
    --glow-green: rgba(0, 255, 136, 0.3);
    --glow-purple: rgba(170, 68, 255, 0.3);
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    padding: 0;
    background: transparent;
    color: var(--text-primary);
    font-family: 'Share Tech Mono', 'Courier New', monospace;
    font-size: 15px;
    line-height: 1.5;
    min-height: 100vh;
}

/* CRT / Retro effects */
.scanlines {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 100;
    background: repeating-linear-gradient(
        0deg,
        rgba(0, 0, 0, 0.15) 0px,
        rgba(0, 0, 0, 0.15) 1px,
        transparent 1px,
        transparent 2px
    );
}

.crt-overlay {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 99;
    background: radial-gradient(
        ellipse at center,
        transparent 0%,
        rgba(0, 0, 0, 0.2) 80%,
        rgba(0, 0, 0, 0.4) 100%
    );
}

/* Three-column layout */
.layout {
    display: grid;
    grid-template-columns: 260px 1fr 220px;
    gap: 1.5rem;
    max-width: 1400px;
    margin: 0 auto;
    padding: 1.5rem;
    position: relative;
    z-index: 10;
    min-height: 100vh;
}

/* Right sidebar */
.sidebar-right {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-self: start;
    min-width: 0;
}

.sidebar-right .sidebar-socials {
    min-width: 0;
}

.sidebar-right .social-link {
    min-width: 0;
}

.sidebar-right .social-info {
    min-width: 0;
    overflow: hidden;
}

.sidebar-right .social-handle {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Main content column */
.main-column {
    display: flex;
    flex-direction: column;
}

.main-column main {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

/* Sidebar Navigation */
.sidebar-nav {
    background: var(--bg-terminal-alpha);
    border: 1px solid var(--border-color);
    backdrop-filter: blur(4px);
    padding: 0.75rem;
}

.nav-header {
    margin-bottom: 0.75rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border-color);
}

.nav-prompt {
    color: var(--accent-cyan);
    font-size: 0.8rem;
}

.nav-cmd {
    color: var(--text-dim);
    font-size: 0.75rem;
    margin-top: 0.25rem;
}

.sidebar-nav .nav-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.nav-item {
    display: flex;
    flex-direction: column;
    padding: 0.5rem 0.75rem;
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.2s;
    border: 1px solid transparent;
    font-size: 0.85rem;
}

.nav-item:hover {
    background: rgba(0, 255, 136, 0.05);
    border-color: var(--border-color);
}

.nav-item.active {
    background: rgba(0, 255, 136, 0.1);
    border-color: var(--text-primary);
    color: var(--text-primary);
}

.nav-item.active .nav-perms {
    color: var(--accent-cyan);
}

.nav-perms {
    font-size: 0.65rem;
    color: var(--text-dim);
    letter-spacing: -0.5px;
}

.nav-name {
    color: inherit;
    margin-top: 0.1rem;
}

.nav-footer {
    margin-top: 0.75rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--border-color);
}

.nav-footer .back-link {
    font-size: 0.75rem;
    display: block;
    text-align: center;
}

/* Header - spans both columns */
.header {
    grid-column: 1 / -1;
    text-align: center;
    padding: 1.5rem;
    background: var(--bg-terminal-alpha);
    border: 1px solid var(--border-color);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.header-spin {
    width: 192px;
    height: auto;
    image-rendering: pixelated;
    flex-shrink: 0;
    padding-left: 1.5rem;
    padding-right: 1.5rem;
}

.header-center {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.title-block {
    line-height: 1.0;
}

.title-block h1.glitch {
    font-family: 'VT323', monospace;
    font-size: clamp(2.5rem, 8vw, 4rem);
    margin: 0;
    color: var(--text-primary);
    text-shadow:
        0 0 10px var(--glow-green),
        0 0 20px var(--glow-green);
    letter-spacing: 0.15em;
    animation: flicker 4s infinite;
}

@keyframes flicker {
    0%, 100% { opacity: 1; }
    92% { opacity: 1; }
    93% { opacity: 0.8; }
    94% { opacity: 1; }
}

.subtitle {
    font-size: 0.9rem;
    color: var(--text-dim);
    letter-spacing: 0.2em;
    margin-top: 0.25rem;
}

.header-quote {
    margin-top: 1rem;
    font-size: 0.85rem;
    display: flex;
    justify-content: center;
}

.header-quote-inner {
    display: inline-flex;
    flex-direction: column;
    max-width: 600px;
}

.quote-text {
    color: var(--text-secondary);
    font-style: italic;
}

.quote-author {
    color: var(--text-dim);
    font-style: normal;
    text-align: right;
    margin-top: 0.25rem;
}

/* Sections */
.section {
    background: var(--bg-terminal-alpha);
    border: 1px solid var(--border-color);
    padding: 1rem;
    backdrop-filter: blur(4px);
}

.section-header {
    font-size: 1rem;
    color: var(--accent-cyan);
    margin-bottom: 0.75rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border-color);
}

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

/* Terminal window */
.terminal-window {
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    overflow: hidden;
}

.terminal-header {
    background: rgba(26, 26, 36, 0.8);
    padding: 6px 10px;
    display: flex;
    align-items: center;
    gap: 6px;
    border-bottom: 1px solid var(--border-color);
}

.terminal-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.terminal-dot.red { background: #ff5f56; }
.terminal-dot.yellow { background: #ffbd2e; }
.terminal-dot.green { background: #27c93f; }

.terminal-title {
    margin-left: auto;
    color: var(--text-dim);
    font-size: 0.75rem;
}

.terminal-body {
    padding: 0.75rem 1rem;
}

.terminal-body p {
    margin: 0.2rem 0;
    font-size: 0.9rem;
}

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

.blink {
    animation: blink 1s step-end infinite;
}

@keyframes blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

/* Project grid */
.project-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.project-card {
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-color);
    padding: 1rem;
    transition: all 0.3s ease;
    cursor: pointer;
    text-decoration: none;
    color: inherit;
}

.project-card:hover {
    border-color: var(--text-primary);
    box-shadow: 0 0 15px var(--glow-green);
}

.project-icon {
    font-family: 'VT323', monospace;
    font-size: 1.2rem;
    color: var(--accent-purple);
    margin-bottom: 0.25rem;
}

.project-card h3 {
    margin: 0 0 0.25rem;
    color: var(--text-white);
    font-size: 1rem;
}

.project-card p {
    color: var(--text-primary);
    font-size: 0.8rem;
    margin: 0 0 0.5rem;
}

.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.3rem;
}

.tag {
    font-size: 0.7rem;
    padding: 0.15rem 0.4rem;
    background: rgba(0, 255, 136, 0.1);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
}

/* Social grid */
.social-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
}

.social-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.6rem 0.75rem;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-color);
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-link:hover {
    border-color: var(--accent-cyan);
    box-shadow: 0 0 10px var(--glow-purple);
}

.social-icon {
    font-family: 'VT323', monospace;
    font-size: 1rem;
    color: var(--accent-purple);
    min-width: 36px;
    text-align: center;
    padding: 0.3rem;
    border: 1px dashed var(--border-color);
}

.social-name {
    color: var(--text-white);
    font-size: 0.8rem;
}

.social-handle {
    color: var(--text-dim);
    font-size: 0.7rem;
}

/* Footer - spans both columns */
.footer {
    grid-column: 1 / -1;
    text-align: center;
    padding: 1rem;
    background: var(--bg-terminal-alpha);
    border: 1px solid var(--border-color);
    backdrop-filter: blur(4px);
}

.footer-line {
    color: var(--border-color);
    font-size: 0.8rem;
    margin-bottom: 0.5rem;
}

.footer p {
    margin: 0.25rem 0;
    color: var(--text-dim);
    font-size: 0.8rem;
}

.back-link {
    display: inline-block;
    margin-top: 0.5rem;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.85rem;
    transition: all 0.3s ease;
}

.back-link:hover {
    color: var(--text-primary);
    text-shadow: 0 0 10px var(--glow-green);
}

/* ============================================
   SIDEBAR
   ============================================ */
.sidebar {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

/* Sprite Container */
.sprite-container {
    background: var(--bg-terminal-alpha);
    border: 1px solid var(--border-color);
    backdrop-filter: blur(4px);
}

.sprite-frame {
    padding: 0.5rem;
    border-bottom: 1px solid var(--border-color);
}

.sprite-screen {
    background: #000;
    border: 2px solid #333;
    padding: 0.5rem;
    position: relative;
}

.sprite-image {
    min-height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.sprite-ascii {
    font-family: 'VT323', monospace;
    font-size: 10px;
    line-height: 1.1;
    color: var(--text-primary);
    margin: 0;
    text-shadow: 0 0 5px var(--glow-green);
    white-space: pre;
}

.sprite-img {
    max-width: 100%;
    max-height: 200px;
    width: auto;
    height: auto;
    image-rendering: pixelated;
    filter: drop-shadow(0 0 5px var(--glow-green));
}

.sprite-label {
    text-align: center;
    font-size: 0.75rem;
    color: var(--accent-cyan);
    margin-top: 0.5rem;
    letter-spacing: 0.1em;
}

.sprite-status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.75rem;
    font-size: 0.7rem;
    color: var(--text-dim);
}

.status-led {
    width: 8px;
    height: 8px;
    background: var(--text-primary);
    border-radius: 50%;
    animation: led-blink 1.5s infinite;
    box-shadow: 0 0 5px var(--text-primary);
}

@keyframes led-blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

/* Sidebar Socials */
.sidebar-socials {
    background: var(--bg-terminal-alpha);
    border: 1px solid var(--border-color);
    padding: 0.75rem;
    backdrop-filter: blur(4px);
}

.sidebar-socials .section-header {
    font-size: 0.85rem;
    margin-bottom: 0.75rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border-color);
}

.sidebar-socials .social-grid {
    grid-template-columns: 1fr;
    gap: 0.5rem;
}

.sidebar-socials .social-link {
    padding: 0.5rem 0.6rem;
}

.sidebar-socials .social-icon {
    font-size: 0.85rem;
    min-width: 32px;
    padding: 0.2rem;
}

.sidebar-socials .social-name {
    font-size: 0.75rem;
}

.sidebar-socials .social-handle {
    font-size: 0.65rem;
}

.back-link-container {
    margin-top: 0.75rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--border-color);
    text-align: center;
}

.back-link-container .back-link {
    font-size: 0.75rem;
    margin-top: 0;
}

/* Blinkies Container */
.blinkies-container {
    background: var(--bg-terminal-alpha);
    border: 1px solid var(--border-color);
    padding: 0.75rem;
    backdrop-filter: blur(4px);
}

.blinkies-header {
    text-align: center;
    font-family: 'VT323', monospace;
    font-size: 1rem;
    color: var(--accent-gold);
    margin-bottom: 0.75rem;
    letter-spacing: 0.1em;
}

.blink-slow {
    animation: blink 2s step-end infinite;
}

.blinkies-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.5rem;
}

.blinkie {
    image-rendering: pixelated;
    display: block;
}

/* Base trinket styles */
.trinket {
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #1a1a2e 0%, #0a0a14 100%);
    border: 2px solid #333;
    font-family: 'VT323', monospace;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.trinket::before {
    content: "";
    position: absolute;
    inset: 2px;
    border: 1px dashed #444;
    pointer-events: none;
}

/* Spinning badge */
.trinket.spin .trinket-inner {
    animation: spin 4s linear infinite;
}

.theta {
    font-size: 2rem;
    color: var(--accent-gold);
    text-shadow: 0 0 10px var(--accent-gold);
}

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

/* Badge styles */
.badge-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    padding: 0.25rem;
}

.badge-text-sm {
    font-size: 0.6rem;
    color: var(--text-dim);
    letter-spacing: 0.05em;
}

.badge-text-lg {
    font-size: 0.75rem;
    color: var(--text-primary);
}

/* Dragon badge */
.dragon-badge {
    background: linear-gradient(135deg, #2a1a3e 0%, #1a0a24 100%);
    border-color: var(--accent-purple);
}

.dragon-icon {
    font-size: 1.5rem;
}

/* Webring */
.webring-content {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.webring-arrow {
    color: var(--accent-cyan);
    text-decoration: none;
    font-size: 1rem;
    padding: 0.25rem;
}

.webring-arrow:hover {
    color: var(--text-primary);
    text-shadow: 0 0 5px var(--text-primary);
}

.webring-text {
    font-size: 0.55rem;
    color: var(--text-secondary);
    line-height: 1.2;
}

/* Counter badge */
.counter-badge {
    background: linear-gradient(135deg, #1a2a1a 0%, #0a140a 100%);
    border-color: var(--text-primary);
}

.counter-content {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.counter-label {
    font-size: 0.55rem;
    color: var(--text-dim);
}

.counter-value {
    font-size: 0.9rem;
    color: var(--text-primary);
    text-shadow: 0 0 5px var(--text-primary);
    font-family: 'VT323', monospace;
}

/* Now playing */
.now-playing {
    grid-column: span 2;
    aspect-ratio: auto;
    padding: 0.5rem;
}

.np-content {
    display: flex;
    flex-direction: column;
    width: 100%;
}

.np-label {
    font-size: 0.55rem;
    color: var(--text-dim);
    margin-bottom: 0.25rem;
}

.np-title {
    font-size: 0.75rem;
    color: var(--accent-pink);
    overflow: hidden;
    white-space: nowrap;
}

.marquee {
    animation: marquee 8s linear infinite;
}

@keyframes marquee {
    0% { transform: translateX(100%); }
    100% { transform: translateX(-100%); }
}

/* NFT Free badge */
.nft-free {
    background: linear-gradient(135deg, #2a2a1a 0%, #1a1a0a 100%);
    border-color: var(--accent-gold);
}

.nft-free .badge-text-lg {
    color: var(--accent-gold);
    font-size: 0.7rem;
}

/* Made with love */
.made-with .heart {
    color: #ff4466;
    font-size: 1rem;
}

.pulse {
    animation: pulse 1s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.2); }
}

.trinket-note {
    text-align: center;
    font-size: 0.7rem;
    color: var(--text-dim);
    margin-top: 0.75rem;
    font-style: italic;
}

/* Responsive */
@media (max-width: 1100px) {
    .layout {
        grid-template-columns: 240px 1fr;
    }

    .sidebar-right {
        grid-column: 1 / -1;
    }

    .sidebar-right .social-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (max-width: 768px) {
    .layout {
        grid-template-columns: 1fr;
    }

    .sidebar {
        position: static;
        max-height: none;
    }

    .trinkets-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .sidebar-right .social-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Selection styling */
::selection {
    background: var(--accent-purple);
    color: var(--bg-dark);
}

/* Scrollbar styling */
::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-track {
    background: var(--bg-dark);
}

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

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