:root{--bg:#f6f7f9;--panel:#fff;--text:#1a1d23;--muted:#6b7280;--line:#e5e7eb;--accent:#b91c1c;--accent-text:#fff;--ok:#15803d;--warn:#b45309}@media (prefers-color-scheme:dark){:root{--bg:#111317;--panel:#1a1d23;--text:#e5e7eb;--muted:#9ca3af;--line:#2b2f37;--accent:#ef4444}}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:14px/1.5 system-ui,-apple-system,PingFang SC,Microsoft YaHei,sans-serif}a{color:inherit}.center{min-height:100vh;display:grid;place-items:center;padding:16px}.card{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:24px;width:100%;max-width:380px}.card h1{margin:0 0 4px;font-size:18px}.muted{color:var(--muted)}label{display:block;margin:14px 0 4px;font-weight:500}input,select{width:100%;padding:9px 10px;border:1px solid var(--line);border-radius:6px;background:var(--bg);color:var(--text);font:inherit}.btn,button{display:inline-block;padding:8px 14px;border:0;border-radius:6px;background:var(--accent);color:var(--accent-text);font:inherit;cursor:pointer;text-decoration:none}button.secondary{background:transparent;color:var(--text);border:1px solid var(--line)}.card button[type=submit]{width:100%;margin-top:18px}.error{color:var(--accent);margin-top:12px}.layout{display:grid;grid-template-columns:200px 1fr;min-height:100vh}.nav{background:var(--panel);border-right:1px solid var(--line);padding:16px 10px;display:flex;flex-direction:column;gap:2px}.nav .brand{font-weight:700;padding:4px 10px 14px}.nav a{padding:7px 10px;border-radius:6px;text-decoration:none}.nav a:hover{background:var(--bg)}.nav .spacer{flex:1 1}main{padding:24px;min-width:0}main h1{margin-top:0;font-size:20px}table{width:100%;border-collapse:collapse;background:var(--panel);border:1px solid var(--line);border-radius:8px;overflow:hidden}td,th{text-align:left;padding:8px 10px;border-bottom:1px solid var(--line);vertical-align:top}th{font-weight:600;color:var(--muted);font-size:12px}.table-wrap{overflow-x:auto}code,pre{font:12px/1.4 ui-monospace,Menlo,Consolas,monospace}pre{margin:0;white-space:pre-wrap;word-break:break-all;max-width:360px}.tag{font-size:12px;padding:1px 6px;border-radius:4px}.section,.tag{border:1px solid var(--line)}.section{background:var(--panel);border-radius:8px;padding:16px;margin-bottom:16px;max-width:640px}.row{display:flex;gap:8px;align-items:end}.row>:first-child{flex:1 1}@media (max-width:720px){.layout{grid-template-columns:1fr}.nav{flex-direction:row;flex-wrap:wrap;border-right:0;border-bottom:1px solid var(--line)}.nav .spacer{display:none}main{padding:16px}}:root{--series-1:#2a78d6;--series-1-hover:#1c5cab;--grid:#e7e6e2}@media (prefers-color-scheme:dark){:root{--series-1:#3987e5;--series-1-hover:#6da7ec;--grid:#2b2f37}}h2{font-size:15px;margin:20px 0 8px}.num{font-feature-settings:"tnum";font-variant-numeric:tabular-nums;white-space:nowrap}.num,th.num{text-align:right}.sync-bar{display:flex;flex-wrap:wrap;gap:8px 16px;align-items:center;margin-bottom:12px;font-size:13px}.warn-text{color:var(--warn)}.filters{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-bottom:8px}.filters input[type=date],.filters input[type=search],.filters select{width:auto;padding:6px 8px}.chip{padding:5px 10px;border:1px solid var(--line);border-radius:999px;text-decoration:none;font-size:13px;background:var(--panel)}.chip-on{border-color:var(--text);font-weight:600}.tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));grid-gap:12px;gap:12px;margin:12px 0 16px}.tile{background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:12px 14px}.tile-value{font-size:22px;font-weight:650;font-feature-settings:"tnum";font-variant-numeric:tabular-nums;margin:2px 0}.chart-card{background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:14px;margin-bottom:8px}.chart-head{display:flex;justify-content:space-between;align-items:start;margin-bottom:8px;gap:8px}.chart-title{font-weight:600}svg .grid{stroke:var(--grid);stroke-width:1}svg .axis{fill:var(--muted);font-size:11px}svg .bar{fill:var(--series-1)}svg .bar-hover{fill:var(--series-1-hover)}svg g:focus{outline:none}.tooltip{position:absolute;top:0;transform:translateX(-50%);background:var(--panel);border:1px solid var(--line);border-radius:6px;padding:4px 8px;font-size:12px;white-space:nowrap;pointer-events:none;box-shadow:0 2px 6px rgba(0,0,0,.08)}.grid-2{display:grid;grid-template-columns:1fr 1fr;grid-gap:0 20px;gap:0 20px}@media (max-width:1000px){.grid-2{grid-template-columns:1fr}}.low{color:var(--accent);font-weight:600}.pager{margin-top:8px}