:root{--surface-0:#f4f4f2;--surface-1:#fcfcfb;--border:#dddcd7;--text-primary:#0b0b0b;--text-secondary:#52514e;--text-muted:#7a7974;--series-1:#2a78d6;--series-2:#eb6834;--grid:#e7e6e1}@media (prefers-color-scheme:dark){:root{--surface-0:#111110;--surface-1:#1a1a19;--border:#34332f;--text-primary:#f0efec;--text-secondary:#c3c2b7;--text-muted:#8f8e86;--series-1:#3987e5;--series-2:#d95926;--grid:#2a2a27}}*{box-sizing:border-box}body{margin:0;background:var(--surface-0);color:var(--text-primary);font:15px/1.5 system-ui,-apple-system,Segoe UI,sans-serif}main{max-width:1100px;margin:0 auto;padding:32px 20px 64px}h1{font-size:26px;margin:0 0 6px}h2{font-size:19px;margin:0 0 14px}h3{font-size:15px;margin:18px 0 8px}.note,.sub{color:var(--text-secondary)}.note{font-size:13px}header,section{background:var(--surface-1);border:1px solid var(--border);border-radius:12px;padding:20px;margin-bottom:20px}.actions{display:flex;gap:10px;margin-top:12px}button{font:inherit;padding:6px 12px;border-radius:8px;border:1px solid var(--border);background:var(--surface-0);color:var(--text-primary);cursor:pointer}button:hover{border-color:var(--text-muted)}.grid3{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));grid-gap:14px}.cards,.grid3{display:grid;gap:14px}.cards{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));grid-gap:14px}.card{border:1px solid var(--border);border-radius:10px;padding:14px}.card h3{margin-top:0}.field{display:flex;flex-direction:column;gap:3px;margin-bottom:10px}.field-label{font-size:13px;color:var(--text-secondary)}.field-hint{font-size:12px;color:var(--text-muted)}.field-input{display:flex;align-items:center;gap:4px}.field-input input{width:100%;font:inherit;padding:5px 8px;border-radius:6px;border:1px solid var(--border);background:var(--surface-0);color:var(--text-primary)}.affix{color:var(--text-muted)}.check{display:flex;gap:8px;align-items:center;font-size:14px}fieldset{border:1px solid var(--border);border-radius:8px;margin:10px 0 0;padding:8px 10px 0}legend{font-size:12px;color:var(--text-secondary);padding:0 4px}.hero{margin-bottom:8px}.hero>div{display:flex;flex-direction:column}.hero-label{font-size:13px;color:var(--text-secondary)}.hero-value{font-size:22px;font-weight:600}.hero-sub{color:var(--text-secondary)}.chart-wrap{position:relative}.legend{display:flex;flex-wrap:wrap;gap:16px;font-size:13px;color:var(--text-secondary);margin-bottom:6px}.legend i{display:inline-block;width:12px;height:12px;border-radius:3px;vertical-align:-2px;margin-right:6px}.legend .line-key{width:18px;height:2px;background:var(--series-1);vertical-align:3px;border-radius:1px}.legend .dot-key{width:10px;height:10px;border-radius:50%;background:var(--series-1)}.legend .tick-key{width:2px;height:14px;background:var(--text-secondary);border-radius:0}svg .grid{stroke:var(--grid);stroke-width:1}svg .tick{fill:var(--text-muted);font-size:11px}svg .cat{fill:var(--text-primary);font-size:13px}svg .val{fill:var(--text-secondary);font-size:12px}.tooltip{position:absolute;top:28px;right:0;pointer-events:none;background:var(--surface-1);border:1px solid var(--border);border-radius:8px;padding:8px 10px;font-size:13px;box-shadow:0 4px 14px rgba(0,0,0,.08)}.table-scroll{overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:13px}td,th{text-align:right;padding:6px 8px;border-bottom:1px solid var(--border);white-space:nowrap}td:first-child,th:first-child{text-align:left}th{color:var(--text-secondary);font-weight:500}code{font-size:13px}footer{margin-top:8px}