:root{--bg:#f7f7f5;--surface:#ffffff;--border:#e2e2dd;--text:#1f1f1d;--muted:#6b6b64;--accent:#1f6feb;--ok:#1a7f4b;--err:#c0392b;color-scheme:light}@media (prefers-color-scheme:dark){:root{--bg:#17171a;--surface:#1f1f23;--border:#34343a;--text:#ececec;--muted:#9a9aa2;--accent:#5b9bff;--ok:#4ec98a;--err:#ff7b6b;color-scheme:dark}}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:14px/1.6 ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Noto Sans Thai,sans-serif}main{max-width:1100px;margin:0 auto;padding:32px 20px 64px}h1{font-size:20px;margin:0 0 4px;letter-spacing:-.01em}.sub{color:var(--muted);margin:0 0 24px;font-size:13px}.card{background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:16px;margin-bottom:16px}.row{display:flex;gap:12px;flex-wrap:wrap;align-items:flex-end}label{display:block;font-size:12px;color:var(--muted);margin-bottom:4px}button,input,select{font:inherit;padding:7px 10px;border-radius:7px;border:1px solid var(--border);background:var(--bg);color:var(--text)}button{background:var(--accent);border-color:transparent;color:#fff;cursor:pointer}button:disabled{opacity:.5;cursor:default}.status{font-size:13px}.status.ok{color:var(--ok)}.status.err{color:var(--err)}.scroll{overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:13px}td,th{text-align:left;padding:6px 10px;border-bottom:1px solid var(--border);white-space:nowrap;max-width:320px;overflow:hidden;text-overflow:ellipsis}th{color:var(--muted);font-weight:600;font-size:11px;text-transform:uppercase}code,tbody tr:hover{background:var(--bg)}code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;padding:1px 5px;border-radius:4px;border:1px solid var(--border)}.hint,code{font-size:12px}.hint{color:var(--muted);margin-top:10px}:root{--c1:#2a78d6;--c2:#eb6834;--grid:#ececea}@media (prefers-color-scheme:dark){:root{--c1:#3987e5;--c2:#d95926;--grid:#2c2c31}}.nav{display:flex;gap:4px;align-items:center;flex-wrap:wrap;padding:10px 20px;border-bottom:1px solid var(--border);background:var(--surface);font-size:13px}.nav-brand{font-weight:600;margin-right:12px}.nav a{color:var(--muted);text-decoration:none;padding:5px 10px;border-radius:6px}.nav a.active,.nav a:hover{background:var(--bg);color:var(--text)}.nav a.active{font-weight:600}h2{font-size:14px;margin:0 0 10px}.muted{color:var(--muted)}.r{text-align:right}.chip{background:var(--bg);color:var(--text);border-color:var(--border);padding:3px 10px;font-size:12px}.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));grid-gap:12px;gap:12px;margin-bottom:16px}.stat{background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:14px 16px}.stat-label{font-size:12px;color:var(--muted)}.stat-value{font-size:22px;font-weight:600;letter-spacing:-.01em;font-feature-settings:"tnum";font-variant-numeric:tabular-nums;margin-top:2px}.stat-hint{font-size:12px;color:var(--muted);margin-top:2px}.grid2{display:grid;grid-template-columns:repeat(auto-fit,minmax(340px,1fr));grid-gap:16px;gap:16px}.grid2>.card{margin-bottom:16px}.chart{position:relative}.chart-title{font-size:13px;font-weight:600;margin-bottom:6px}.chart svg{width:100%;height:auto;display:block;overflow:visible}.chart .grid{stroke:var(--grid);stroke-width:1}.chart .baseline{stroke:var(--border);stroke-width:1}.chart .tick{font-size:11px;fill:var(--muted)}.chart .dlabel{font-size:11px;fill:var(--text);font-weight:600}.tooltip{position:absolute;top:4px;right:0;font-size:12px;background:var(--surface);border:1px solid var(--border);border-radius:6px;padding:4px 8px;pointer-events:none;box-shadow:0 2px 8px rgb(0 0 0/.08)}td,th{font-feature-settings:"tnum";font-variant-numeric:tabular-nums}@media (max-width:480px){main{padding:20px 12px 48px}.row>div{flex:1 1 140px;min-width:0}.row>div>input,.row>div>select{width:100%}.row>button[type=submit]{flex:1 1 100%}.stat-value{font-size:19px}.nav{padding:8px 12px}}