@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500;600;700&display=swap";:root{--bg: #0a0e17;--surface: #111827;--surface2: #1a2234;--surface3: #243049;--border: #1e2d45;--border-bright: #2a3f5f;--text: #e2e8f0;--text-dim: #64748b;--text-muted: #475569;--accent: #818cf8;--accent-dim: rgba(129, 140, 248, .12);--green: #34d399;--green-dim: rgba(52, 211, 153, .12);--yellow: #fbbf24;--yellow-dim: rgba(251, 191, 36, .1);--orange: #fb923c;--pink: #f472b6;--cyan: #22d3ee;--red: #f87171;--syn-keyword: #c084fc;--syn-type: #818cf8;--syn-func: #38bdf8;--syn-number: #fbbf24;--syn-comment: #475569;--syn-op: #94a3b8;--syn-var: #e2e8f0;--syn-param: #f0abfc}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;background:var(--bg);color:var(--text);min-height:100vh}#app{max-width:1800px;margin:0 auto;padding:24px 32px}header{display:flex;align-items:center;gap:16px;margin-bottom:24px;padding-bottom:20px;border-bottom:1px solid var(--border)}header h1{font-family:JetBrains Mono,monospace;font-size:1rem;font-weight:600;color:var(--accent);white-space:nowrap}header h1 span{color:var(--text-muted);font-weight:400}header .file-path{font-family:JetBrains Mono,monospace;font-size:.7rem;color:var(--text-muted);background:var(--surface2);padding:4px 10px;border-radius:4px;white-space:nowrap}.layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:24px;align-items:start}.code-panel{background:var(--surface);border:1px solid var(--border);border-radius:12px;overflow:hidden;min-width:0}.code-panel-header{display:flex;align-items:center;justify-content:space-between;padding:10px 16px;background:var(--surface2);border-bottom:1px solid var(--border);flex-wrap:wrap;gap:8px}.code-panel-header .tab{font-family:JetBrains 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.nav-btn:hover{background:var(--surface3);color:var(--text);border-color:var(--accent)}.code-body{padding:4px 0;overflow-x:auto}.code-section-label{font-family:JetBrains Mono,monospace;font-size:.62rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.1em;padding:10px 16px 2px 56px}.code-separator{height:1px;background:var(--border);margin:6px 0 6px 44px}.code-line{display:flex;align-items:center;min-height:24px;font-family:JetBrains Mono,monospace;font-size:.74rem;line-height:24px;transition:background .15s;position:relative}.code-line.clickable{cursor:pointer}.code-line.clickable:hover{background:#ffffff06}.code-line.active{background:var(--accent-dim)}.code-line.active-green{background:var(--green-dim)}.code-line.active-yellow{background:var(--yellow-dim)}.code-line .gutter{width:44px;min-width:44px;text-align:right;padding-right:12px;color:var(--text-muted);font-size:.65rem;-webkit-user-select:none;user-select:none;border-right:1px solid var(--border);flex-shrink:0}.code-line.active .gutter{color:var(--accent);border-right-color:var(--accent)}.code-line.active-green .gutter{color:var(--green);border-right-color:var(--green)}.code-line.active-yellow .gutter{color:var(--yellow);border-right-color:var(--yellow)}.code-line .code-content{flex:1;padding:0 12px;white-space:pre;min-width:0}.code-line .eval-badge{padding:0 12px 0 0;color:var(--green);font-weight:500;font-size:.68rem;white-space:nowrap;flex-shrink:0;opacity:0;transition:opacity .2s}.code-line.active .eval-badge,.code-line.active-green .eval-badge,.code-line.active-yellow .eval-badge{opacity:1}.code-line.clickable.has-info .gutter:before{content:"";display:inline-block;width:5px;height:5px;border-radius:50%;margin-right:3px;vertical-align:middle}.code-line.clickable.has-info.active .gutter:before{background:var(--accent)}.code-line.clickable.has-info.active-green .gutter:before{background:var(--green)}.code-line.clickable.has-info.active-yellow .gutter:before{background:var(--yellow)}.line-explain{overflow:hidden;max-height:0;transition:max-height .25s ease,padding .25s ease,opacity .2s ease;opacity:0;background:var(--surface2);border-left:3px solid var(--accent);margin-left:44px;font-family:JetBrains Mono,monospace;font-size:.7rem;line-height:1.7;color:var(--text-dim);padding:0 16px}.line-explain.open{max-height:300px;opacity:1;padding:10px 16px}.line-explain.border-green{border-left-color:var(--green)}.line-explain.border-yellow{border-left-color:var(--yellow)}.line-explain .ex-title{color:var(--text);font-weight:600;font-size:.72rem;margin-bottom:4px}.line-explain .ex-math{color:var(--cyan);font-weight:500}.line-explain .ex-result{color:var(--green);font-weight:600}.line-explain code{background:#ffffff0f;padding:1px 5px;border-radius:3px;color:var(--text)}.kw{color:var(--syn-keyword)}.ty{color:var(--syn-type)}.fn{color:var(--syn-func)}.nu{color:var(--syn-number)}.cm{color:var(--syn-comment);font-style:italic}.op{color:var(--syn-op)}.vr{color:var(--syn-var)}.pm{color:var(--syn-param)}.ev{color:var(--green);font-weight:600}.right-panel{display:flex;flex-direction:column;gap:16px;position:sticky;top:24px}.controls{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:16px}.controls h2{font-family:JetBrains Mono,monospace;font-size:.65rem;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.1em;margin-bottom:12px}.ctrl-stack{display:flex;flex-direction:column;gap:10px}.ctrl-item{display:flex;flex-direction:column;gap:4px}.ctrl-item label{display:flex;justify-content:space-between;align-items:baseline;font-size:.66rem;color:var(--text-dim);font-family:JetBrains Mono,monospace}.ctrl-item label .num{color:var(--accent);font-weight:600;font-size:.74rem}.ctrl-item input[type=range]{width:100%;height:4px;-webkit-appearance:none;appearance:none;background:var(--surface3);border-radius:2px;outline:none}.ctrl-item input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:13px;height:13px;border-radius:50%;background:var(--accent);cursor:pointer;border:2px solid var(--bg)}.ctrl-item select{padding:5px 7px;background:var(--surface2);border:1px solid var(--border-bright);border-radius:5px;color:var(--text);font-family:JetBrains Mono,monospace;font-size:.68rem;cursor:pointer;outline:none}.ctrl-item select:focus{border-color:var(--accent)}.separator{border:none;border-top:1px solid var(--border);margin:10px 0}.info-summary{background:var(--surface2);border-radius:8px;padding:10px 12px;font-family:JetBrains Mono,monospace;font-size:.64rem;line-height:1.7;color:var(--text-dim)}.info-summary .hl{color:var(--accent);font-weight:600}.info-summary .gl{color:var(--green);font-weight:600}.grid-section{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:14px}.grid-section h2{font-family:JetBrains Mono,monospace;font-size:.65rem;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.1em;margin-bottom:10px}.grid-section .color-toggle{float:right;font-family:JetBrains Mono,monospace;font-size:.6rem;color:var(--text-muted);cursor:pointer;padding:2px 7px;border:1px solid var(--border);border-radius:4px;background:transparent;transition:all .15s}.grid-section .color-toggle:hover{border-color:var(--accent);color:var(--accent)}.grid-axes{position:relative;padding-left:20px;padding-top:16px}.grid-axes .axis-n{position:absolute;top:1px;left:50%;transform:translate(-50%);font-family:JetBrains Mono,monospace;font-size:.55rem;color:var(--text-muted)}.grid-axes .axis-m{position:absolute;left:0;top:50%;transform:translateY(-50%) rotate(-90deg);font-family:JetBrains Mono,monospace;font-size:.55rem;color:var(--text-muted)}.tile-grid{display:inline-grid;gap:1px;background:#0000004d;border-radius:5px;overflow:hidden}.tile{display:flex;align-items:center;justify-content:center;font-family:JetBrains Mono,monospace;font-size:.52rem;font-weight:600;cursor:pointer;transition:all .1s;color:#ffffffd9}.tile:hover{filter:brightness(1.3);z-index:2}.tile.selected{outline:2px solid #fff;outline-offset:-1px;z-index:5;filter:brightness(1.4)}.tile.cluster-top{border-top:1.5px solid rgba(255,255,255,.2)}.tile.cluster-left{border-left:1.5px solid rgba(255,255,255,.2)}.tooltip{position:fixed;background:var(--surface);border:1px solid var(--border-bright);border-radius:8px;padding:8px 12px;font-family:JetBrains Mono,monospace;font-size:.65rem;line-height:1.6;pointer-events:none;z-index:1000;box-shadow:0 12px 40px #00000080;display:none;max-width:240px}.tooltip.visible{display:block}.tooltip .tt-label{color:var(--text-dim)}.tooltip .tt-val{color:var(--yellow);font-weight:600}@media(max-width:1000px){.layout{grid-template-columns:1fr}.right-panel{position:static}}