:root{--bg:#0d1117;--panel:#161b22;--panel2:#1c2230;--border:#2d333b;--text:#e6edf3;--muted:#8b949e;--green:#3fb950;--red:#f85149;--blue:#58a6ff}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:14px/1.5 -apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif}a{color:var(--blue)}code{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}.wrap{max-width:1100px;margin:0 auto;padding:24px 20px 64px}header.hero h1{margin:0 0 4px;font-size:26px}header.hero p{margin:0;color:var(--muted)}.badges{margin-top:12px;display:flex;gap:8px;flex-wrap:wrap}.badge{background:var(--panel);border:1px solid var(--border);border-radius:999px;padding:4px 10px;font-size:12px;color:var(--muted)}.grid{display:grid;grid-gap:16px;gap:16px;margin-top:20px}.card{background:var(--panel);border:1px solid var(--border);border-radius:10px;padding:16px}.card h2{margin:0 0 12px;font-size:15px}.sub{color:var(--muted);font-size:12px}table{width:100%;border-collapse:collapse}td,th{text-align:left;padding:8px 10px;border-bottom:1px solid var(--border)}th{color:var(--muted);font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.03em}td.num,th.num{text-align:right;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}tr.model-expert td{color:var(--green)}tr.model-naive td{color:var(--red)}.bar{height:8px;border-radius:4px;background:var(--panel2);overflow:hidden}.bar>span{display:block;height:100%;background:var(--blue)}.pill{display:inline-block;padding:2px 8px;border-radius:999px;font-size:12px;font-weight:600}.pill.pass{background:rgba(63,185,80,.15);color:var(--green)}.pill.fail{background:rgba(248,81,73,.15);color:var(--red)}.pill.cat{background:var(--panel2);color:var(--muted);font-weight:500}.tasklist{display:grid;grid-gap:8px;gap:8px}.taskrow{display:flex;align-items:center;gap:10px;cursor:pointer;background:var(--panel);border:1px solid var(--border);border-radius:8px;padding:10px 12px}.taskrow.active,.taskrow:hover{border-color:var(--blue)}.taskrow.active{background:var(--panel2)}.taskrow .title{flex:1 1}.taskrow .title small{display:block;color:var(--muted)}.tax{grid-gap:8px}.tax,.tax .row{display:grid;gap:8px}.tax .row{grid-template-columns:1fr auto;grid-gap:8px;align-items:center}.muted{color:var(--muted)}.chart{background:var(--panel2);border-radius:8px;padding:8px}.legend{display:flex;gap:14px;margin-top:8px;flex-wrap:wrap;color:var(--muted);font-size:12px}.legend i{display:inline-block;width:16px;height:3px;margin-right:5px;vertical-align:middle}.simwrap{background:#0b0f14;border:1px solid var(--border);border-radius:8px;padding:12px}.sliders{gap:20px;flex-wrap:wrap;margin-bottom:10px}.sliders,.sliders label{display:flex;align-items:center}.sliders label{font-size:12px;color:var(--muted);gap:8px}.sliders input[type=range]{width:160px}.simrow{display:flex;align-items:center;gap:10px;margin:6px 0}.simrow .tag{width:70px;font-size:12px;font-weight:600}.verdict{margin-top:10px;padding:8px 12px;border-radius:8px;font-size:13px}.verdict.pass{background:rgba(63,185,80,.12);color:var(--green)}.verdict.fail{background:rgba(248,81,73,.12);color:var(--red)}