:root{--bg: #f3e7d3;--panel: #fbf4e6;--panel-dark: #ead9bc;--border: #2b1d1a;--text: #3b2a24;--muted: #8a7363;--accent: #e9824f;--good: #4e8f3a;--mid: #c9762e;--low: #c2544a;--radius: 14px}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:500 16px/1.45 Nunito,system-ui,sans-serif}button,input{font:inherit;color:inherit}h1,h2,h3{font-weight:800;margin:.4em 0}h2{font-size:28px}h3{font-size:20px;margin-top:28px}.muted{color:var(--muted)}.small{font-size:14px}.center{min-height:100vh;display:grid;place-items:center;padding:16px}.row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.between{justify-content:space-between}.card{background:var(--panel);border:2px solid var(--border);border-radius:var(--radius);padding:18px 20px;box-shadow:0 3px 0 var(--border)}button{cursor:pointer;background:var(--panel-dark);border:2px solid var(--border);border-radius:10px;padding:8px 16px;font-weight:700}button:hover{filter:brightness(1.04)}button.primary{background:var(--accent);color:#fff}button.link{background:none;border:none;padding:4px 0;color:var(--accent);font-weight:700}input{width:100%;padding:10px 12px;border:2px solid var(--border);border-radius:10px;background:#fff}label{display:grid;gap:4px;font-weight:700;text-align:left}.logo{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:10px;background:var(--accent);color:#fff;font-weight:800;border:2px solid var(--border)}.logo.big{width:64px;height:64px;font-size:34px;border-radius:18px;margin:0 auto}.login{width:min(420px,100%);display:grid;gap:14px;text-align:center}.notice{background:#fde9d9;border:2px solid var(--accent);border-radius:10px;padding:8px 12px;margin:0}.topbar{display:flex;align-items:center;gap:20px;padding:12px 24px;background:var(--panel);border-bottom:2px solid var(--border);position:sticky;top:0;z-index:2;flex-wrap:wrap}.brand{background:none;border:none;font-size:20px;font-weight:800;display:flex;align-items:center;gap:10px;padding:0}.topbar nav{display:flex;gap:6px;flex:1}.tab{background:none;border-color:transparent}.tab.active{background:var(--panel-dark);border-color:var(--border)}.who{display:flex;gap:12px;align-items:center}main{max-width:1280px;margin:0 auto;padding:24px 16px 48px}.pill{border-radius:999px;padding:2px 10px;font-size:13px;font-weight:800;border:2px solid var(--border);background:var(--panel-dark)}.pill.demo{background:#fde9d9}.pill.warn{background:#f7d4cf;border-color:var(--low);color:var(--low)}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px}.class-card{display:grid;gap:6px;text-align:left;min-height:150px;align-content:start}.class-card.new{background:var(--panel-dark)}.code{font-family:ui-monospace,Consolas,monospace;font-weight:800;letter-spacing:3px;font-size:26px;color:var(--accent)}.code.huge{font-size:54px;margin:6px 0}.small-code{font-size:18px;vertical-align:middle;margin-left:8px}.callout{margin-top:20px;text-align:center}.stats{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px;margin:16px 0 20px}.stat{display:grid;gap:2px;padding:14px 16px}.big-num{font-size:32px;font-weight:800}.big-num.warn{color:var(--low)}.table-wrap{overflow-x:auto;padding:6px}table{border-collapse:collapse;width:100%;min-width:900px}th,td{padding:10px 12px;text-align:left;border-bottom:1px solid var(--panel-dark);white-space:nowrap}th{font-size:13px;text-transform:uppercase;letter-spacing:.5px;color:var(--muted)}.num{text-align:right}.score{display:inline-block;min-width:38px;text-align:center;font-weight:800;border-radius:8px;padding:1px 6px;color:#fff}.score.good{background:var(--good)}.score.mid{background:var(--mid)}.score.low{background:var(--low)}.chips{display:flex;flex-wrap:wrap;gap:10px}.chip{background:var(--panel);border:2px solid var(--border);border-radius:999px;padding:6px 14px}.two-cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:16px}.bar-row{display:grid;grid-template-columns:150px 1fr 40px;gap:10px;align-items:center;margin:10px 0}.bar{height:16px;background:var(--panel-dark);border-radius:8px;overflow:hidden;border:2px solid var(--border)}.bar>div{height:100%;background:var(--accent)}.test-panel{margin:8px 0 20px}.bar.double{position:relative}.bar.double>div{position:absolute;left:0;top:0}.bar.double>.pre{background:var(--panel-dark);border-right:3px solid var(--muted);z-index:1;height:100%}.bar.double>.post{background:var(--good);height:100%}@media (max-width: 640px){.topbar{padding:10px 16px}.bar-row{grid-template-columns:110px 1fr 34px}}@media print{body{background:#fff}.topbar,.no-print,button.link{display:none!important}.card{box-shadow:none}table{min-width:0;font-size:12px}}select{font:inherit;padding:9px 10px;border:2px solid var(--border);border-radius:10px;background:#fff}.review-list{display:grid;gap:0;padding:4px 14px}.review-row{display:flex;gap:16px;align-items:center;justify-content:space-between;padding:10px 0;border-bottom:1px solid var(--panel-dark);flex-wrap:wrap}.review-text{flex:1;min-width:260px}.fix{color:var(--good)}.pill.ok{background:#dbeed5;border-color:var(--good);color:var(--good)}.pill.fixpill{background:#fde9d9;border-color:var(--accent);color:var(--accent)}