:root{--bg:#faf9f7;--card:#fff;--text:#1c1b19;--muted:#6f6b64;--line:#e8e5df;--accent:#fe5904;--accent-ink:#fff;--good:#1a7f4b;--bar:#fe5904}
@media(prefers-color-scheme:dark){:root{--bg:#141311;--card:#1d1b19;--text:#f3f1ed;--muted:#9a958c;--line:#2f2c28;--good:#4cc38a}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text);font:15px/1.5 -apple-system,BlinkMacSystemFont,"Inter","Segoe UI",sans-serif}
header{display:flex;justify-content:space-between;align-items:center;padding:14px 20px;border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;text-decoration:none}.brand img{height:44px;width:auto;display:block}@media(max-width:600px){.brand img{height:36px}}
nav{display:flex;align-items:center;gap:14px;color:var(--muted);font-size:14px}
main{max-width:980px;margin:0 auto;padding:24px 20px 60px}
h1{font-size:22px;margin:0 0 4px}h2{font-size:16px;margin:0 0 12px}
.sub{color:var(--muted);margin:0 0 22px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px;margin-bottom:16px}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px;margin-bottom:16px}
.grid .card{margin:0}
.stat .l{color:var(--muted);font-size:13px}.stat .v{font-size:26px;font-weight:650;margin-top:2px}
.btn{background:var(--accent);color:var(--accent-ink);border:0;border-radius:8px;padding:9px 14px;font:inherit;font-weight:600;cursor:pointer;text-decoration:none;display:inline-block}
.btn.ghost{background:transparent;color:var(--text);border:1px solid var(--line)}
.btn.sm{padding:5px 10px;font-size:13px}
input{font:inherit;background:var(--bg);color:var(--text);border:1px solid var(--line);border-radius:8px;padding:9px 10px;min-width:220px}
table{width:100%;border-collapse:collapse;font-size:14px}
th{text-align:left;color:var(--muted);font-weight:500;font-size:12px;text-transform:uppercase;letter-spacing:.04em}
th,td{padding:8px 6px;border-bottom:1px solid var(--line)}tr:last-child td{border-bottom:0}
td.r,th.r{text-align:right}
code,pre{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13px}
pre{background:var(--bg);border:1px solid var(--line);border-radius:8px;padding:12px;overflow:auto;margin:8px 0 0}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.muted{color:var(--muted)}.good{color:var(--good)}
.hero{text-align:center;padding:70px 0}.hero h1{font-size:32px}
.modal{position:fixed;inset:0;background:rgba(0,0,0,.5);display:flex;align-items:center;justify-content:center;padding:20px}
.modal[hidden]{display:none}.modal .card{max-width:560px;width:100%;margin:0}
svg.chart{width:100%;height:150px;display:block}
@media(max-width:600px){.hide-sm{display:none}}
.notice{border-color:var(--accent);max-width:520px;margin:20px auto 0;text-align:center}.notice a{color:var(--accent);font-weight:600}
.hero h1{margin-bottom:28px}