:root{--color-bg: #0f172a;--color-bg-secondary: #1e293b;--color-bg-tertiary: #334155;--color-text: #f1f5f9;--color-text-secondary: #cbd5e1;--color-primary: #3b82f6;--color-ts: #3178c6;--color-wasm: #654ff0;--color-success: #10b981;--color-error: #ef4444;--color-warning: #f59e0b;--border-radius: 12px;--shadow: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .3), 0 4px 6px -2px rgba(0, 0, 0, .2)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,Noto Sans,sans-serif,"Apple Color Emoji","Segoe UI Emoji",Segoe UI Symbol;background:linear-gradient(135deg,#0f172a,#1e293b);color:var(--color-text);min-height:100vh;line-height:1.6}#app{max-width:1200px;margin:0 auto;padding:2rem}.header{text-align:center;margin-bottom:3rem;padding:2rem;background:var(--color-bg-secondary);border-radius:var(--border-radius);box-shadow:var(--shadow-lg)}.header h1{font-size:2.5rem;margin-bottom:.5rem;background:linear-gradient(135deg,var(--color-ts) 0%,var(--color-wasm) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.subtitle{color:var(--color-text-secondary);font-size:1.1rem}.main{display:flex;flex-direction:column;gap:2rem}.controls-card{background:var(--color-bg-secondary);padding:2rem;border-radius:var(--border-radius);box-shadow:var(--shadow)}.controls-card h2{margin-bottom:1.5rem;font-size:1.5rem}.control-group{margin-bottom:1.5rem}.control-group label{display:block;margin-bottom:.5rem;font-weight:600;color:var(--color-text-secondary)}.control-group select{width:100%;padding:.75rem;background:var(--color-bg-tertiary);color:var(--color-text);border:2px solid transparent;border-radius:8px;font-size:1rem;cursor:pointer;transition:all .3s ease}.control-group select:hover{border-color:var(--color-primary)}.control-group select:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px #3b82f61a}.run-button{width:100%;padding:1rem 2rem;background:linear-gradient(135deg,var(--color-ts) 0%,var(--color-wasm) 100%);color:#fff;border:none;border-radius:8px;font-size:1.1rem;font-weight:600;cursor:pointer;transition:all .3s ease;box-shadow:var(--shadow);margin-bottom:1rem}.run-button:hover:not(:disabled){transform:translateY(-2px);box-shadow:var(--shadow-lg)}.run-button:active:not(:disabled){transform:translateY(0)}.run-button:disabled{opacity:.5;cursor:not-allowed}.status{padding:1rem;border-radius:8px;text-align:center;font-weight:500}.status.loading{background:#3b82f61a;color:var(--color-primary)}.status.success{background:#10b9811a;color:var(--color-success)}.status.error{background:#ef44441a;color:var(--color-error)}.status.info{background:#f59e0b1a;color:var(--color-warning)}.progress-container{background:var(--color-bg-secondary);padding:2rem;border-radius:var(--border-radius);box-shadow:var(--shadow)}.progress-bar{width:100%;height:24px;background:var(--color-bg-tertiary);border-radius:12px;overflow:hidden;margin-bottom:1rem}.progress-fill{height:100%;background:linear-gradient(135deg,var(--color-ts) 0%,var(--color-wasm) 100%);transition:width .3s ease}.progress-text{text-align:center;color:var(--color-text-secondary);font-weight:500}.results-container{display:flex;flex-direction:column;gap:1.5rem}.summary-card{background:var(--color-bg-secondary);padding:2rem;border-radius:var(--border-radius);box-shadow:var(--shadow-lg);border:2px solid var(--color-primary)}.summary-card h2{margin-bottom:1.5rem;font-size:1.5rem}.summary-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.5rem}.stat{text-align:center;padding:1rem;background:var(--color-bg-tertiary);border-radius:8px}.stat-label{color:var(--color-text-secondary);font-size:.9rem;margin-bottom:.5rem}.stat-value{font-size:2rem;font-weight:700;color:var(--color-text)}.stat-value.wasm-color{color:var(--color-wasm)}.stat-value.ts-color{color:var(--color-ts)}.result-card{background:var(--color-bg-secondary);padding:1.5rem;border-radius:var(--border-radius);box-shadow:var(--shadow);transition:transform .3s ease}.result-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}.result-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem;flex-wrap:wrap;gap:1rem}.result-header h3{font-size:1.25rem;color:var(--color-text)}.winner-badge{padding:.5rem 1rem;border-radius:6px;font-weight:600;font-size:.9rem}.wasm-winner{background:#654ff033;color:var(--color-wasm);border:2px solid var(--color-wasm)}.ts-winner{background:#3178c633;color:var(--color-ts);border:2px solid var(--color-ts)}.result-body{display:flex;flex-direction:column;gap:1rem}.result-row{display:flex;justify-content:space-between;align-items:center;padding:.75rem;background:var(--color-bg-tertiary);border-radius:8px}.result-label{font-weight:600;min-width:100px}.result-times{display:flex;flex-direction:column;align-items:flex-end;gap:.25rem}.time-avg{font-size:1.25rem;font-weight:700}.time-detail{font-size:.85rem;color:var(--color-text-secondary)}.func-name{font-size:.75rem;font-family:Courier New,monospace;color:var(--color-primary);background:#3b82f61a;padding:.15rem .4rem;border-radius:4px;margin-bottom:.25rem;text-align:right}.performance-bars{display:flex;flex-direction:column;gap:.5rem;margin-top:1rem}.performance-bar{height:32px;border-radius:6px;display:flex;align-items:center;padding:0 .75rem;font-weight:600;font-size:.9rem;transition:width .5s ease}.ts-bar{background:var(--color-ts)}.wasm-bar{background:var(--color-wasm)}.bar-label{color:#fff;text-shadow:0 1px 2px rgba(0,0,0,.3)}.footer{margin-top:3rem;padding:2rem;text-align:center;color:var(--color-text-secondary);border-top:1px solid var(--color-bg-tertiary)}@media(max-width:768px){#app{padding:1rem}.header h1{font-size:1.75rem}.subtitle{font-size:1rem}.summary-stats{grid-template-columns:1fr 1fr}.result-header{flex-direction:column;align-items:flex-start}.result-row{flex-direction:column;align-items:flex-start;gap:.5rem}.result-times{align-items:flex-start}}