:root,[data-theme=night]{--accent: #cc2200;--accent-soft: #e88a78;--accent-muted: #8a5a50;--bg: #0c0808;--bg-surface: #140e0e;--bg-topbar: rgba(20,14,14,.85);--text: #b8a8a0;--text-dim: #6a5550;--text-bright: #e0d4cc;--border: #201818;--paper: #100c0c;--notebook-lines: #181212;--margin-tint: rgba(204,34,0,.015);--scanline-opacity: .05;--img-filter: sepia(15%) brightness(.85) contrast(1.05);--img-filter-hover: sepia(5%) brightness(.9) contrast(1.08);--glow: 0 0 10px #cc220044, 0 0 40px #cc220011;--glow-soft: 0 0 12px #e88a7822;--highlight-gradient: linear-gradient(135deg, #cc220006, #e88a7806);--notebook-shadow: 0 2px 8px rgba(0,0,0,.3);--curl-opacity: .4}[data-theme=day]{--accent: #c45a20;--accent-soft: #e8a060;--accent-muted: #9a8870;--bg: #faf6f0;--bg-surface: #f0ebe2;--bg-topbar: rgba(250,246,240,.85);--text: #3a3028;--text-dim: #8a7a68;--text-bright: #1a1410;--border: #e0d8cc;--paper: #f0ebe2;--notebook-lines: #ece5da;--margin-tint: rgba(196,90,32,.02);--scanline-opacity: .02;--img-filter: sepia(8%) brightness(.95) contrast(1.02);--img-filter-hover: sepia(3%) brightness(1) contrast(1.04);--glow: 0 0 8px #c45a2022;--glow-soft: 0 0 10px #e8a06018;--highlight-gradient: linear-gradient(135deg, #c45a2008, #e8a06010);--notebook-shadow: 0 2px 12px rgba(0,0,0,.06);--curl-opacity: .6}*{margin:0;padding:0;box-sizing:border-box}body{background:var(--bg);color:var(--text);font-family:JetBrains Mono,monospace;font-size:15px;line-height:1.75;overflow-x:hidden;transition:background .3s,color .3s}body:before{content:"";position:fixed;inset:0;background:repeating-linear-gradient(0deg,transparent,transparent 2px,rgba(0,0,0,var(--scanline-opacity)) 2px,rgba(0,0,0,var(--scanline-opacity)) 4px);pointer-events:none;z-index:9999}.topbar{position:fixed;top:0;left:0;right:0;height:48px;background:var(--bg-topbar);border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 32px;z-index:100;backdrop-filter:blur(12px)}.topbar-logo{font-family:Space Grotesk,sans-serif;font-weight:700;font-size:16px;color:var(--accent);text-shadow:var(--glow);letter-spacing:2px;text-decoration:none}.topbar-logo span{color:var(--text-dim)}.topbar-nav{display:flex;gap:24px;font-size:12px;text-transform:uppercase;letter-spacing:2px;align-items:center}.topbar-nav a{color:var(--text-dim);text-decoration:none;transition:color .3s}.topbar-nav a:hover{color:var(--accent);text-shadow:var(--glow)}.theme-toggle{background:transparent;border:1px solid var(--border);color:var(--text-dim);font-family:JetBrains Mono,monospace;font-size:11px;padding:3px 10px;cursor:pointer;letter-spacing:1px;transition:all .3s;border-radius:2px}.theme-toggle:hover{border-color:var(--accent);color:var(--accent)}.container{max-width:720px;margin:0 auto;padding:100px 24px 120px}.article-meta{font-size:12px;color:var(--text-dim);letter-spacing:2px;text-transform:uppercase;margin-bottom:16px;display:flex;gap:16px}.article-meta .tag{color:var(--accent-soft);text-shadow:var(--glow-soft)}h1{font-family:Space Grotesk,sans-serif;font-size:38px;font-weight:700;line-height:1.15;color:var(--text-bright);margin-bottom:24px}.subtitle{font-size:15px;color:var(--text-dim);margin-bottom:32px;font-style:italic;line-height:1.6}h2{font-family:Space Grotesk,sans-serif;font-size:22px;color:var(--accent);margin:56px 0 20px;font-weight:600;text-shadow:var(--glow)}h2:before{content:"## ";color:var(--text-dim);font-family:JetBrains Mono,monospace;font-size:14px}p{margin-bottom:20px}a{color:var(--accent-soft);text-decoration:none}a:hover{border-bottom:1px solid var(--accent-soft)}strong{color:var(--text-bright);font-weight:500}em{font-style:italic;color:var(--text)}blockquote{border-left:3px solid var(--accent-soft);padding:16px 24px;margin:32px 0;background:var(--bg-surface);font-style:italic}hr{border:none;border-top:1px solid var(--border);margin:48px 0}.article-img{margin:36px 0;position:relative}.article-img img{width:100%;display:block;border:1px solid var(--border);filter:var(--img-filter);transition:filter .4s}.article-img img:hover{filter:var(--img-filter-hover)}.article-img figcaption{font-size:12px;color:var(--text-dim);margin-top:10px;text-align:center;letter-spacing:1px;font-family:Caveat,cursive;font-size:15px}.article-img figcaption:before{content:"// ";color:var(--accent-muted);font-family:JetBrains Mono,monospace;font-size:11px}.highlight-box{background:var(--highlight-gradient);border:1px solid var(--border);padding:24px;margin:32px 0;position:relative}.highlight-box:before{content:"KEY_INSIGHT";font-size:10px;letter-spacing:3px;color:var(--accent-soft);position:absolute;top:-8px;left:16px;background:var(--bg);padding:0 8px;font-family:JetBrains Mono,monospace}.lang-toggle{display:inline-flex;border:1px solid var(--border);font-size:12px;margin-bottom:32px}.lang-toggle button{background:transparent;border:none;color:var(--text-dim);padding:6px 16px;font-family:JetBrains Mono,monospace;font-size:12px;cursor:pointer;letter-spacing:1px;transition:all .3s}.lang-toggle button.active{background:var(--accent);color:var(--bg)}[data-theme=day] .lang-toggle button.active{color:#fff}.lang-en,.lang-es{transition:opacity .3s}body.show-es .lang-en{display:none}body.show-es .lang-es{display:block}body:not(.show-es) .lang-es{display:none}body:not(.show-es) .lang-en{display:block}.footer{margin-top:80px;padding-top:32px;border-top:1px solid var(--border);font-size:12px;color:var(--text-dim);display:flex;justify-content:space-between;font-family:Caveat,cursive;font-size:15px}.footer .signal{color:var(--accent);text-shadow:var(--glow);font-family:JetBrains Mono,monospace;font-size:12px}.archive-list{list-style:none;padding:0;margin-top:32px}.archive-item{display:flex;gap:20px;align-items:baseline;padding:12px 0;border-bottom:1px solid var(--border);transition:background .2s}.archive-item:hover{background:var(--bg-surface)}.archive-date{font-size:12px;color:var(--text-dim);letter-spacing:1px;white-space:nowrap;min-width:90px}.archive-tag{font-size:10px;color:var(--accent-muted);letter-spacing:2px;text-transform:uppercase;white-space:nowrap;min-width:100px}.archive-title a{color:var(--accent-soft);text-decoration:none;font-size:15px}.archive-title a:hover{color:var(--text-bright);border-bottom:1px solid var(--accent-soft)}::selection{background:var(--accent);color:#fff}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--bg)}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--accent-muted)}@media(max-width:640px){h1{font-size:26px}.topbar-nav{display:none}.container{padding:80px 16px}.archive-item{flex-direction:column;gap:4px}}