:root{--ink:#1f2a33;--muted:#6b7680;--line:#e4e0d6;--bg:#faf8f3;--teal:#0f766e;--owed:#b42318;--amber:#b54708;--blue:#1d4ed8;--card:#fff}
*{box-sizing:border-box}body{margin:0;font:14px/1.45 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--ink);background:var(--bg)}
.top{display:flex;align-items:center;gap:10px;padding:8px 16px;background:#fff;border-bottom:1px solid var(--line)}.grow{flex:1}
nav{display:flex;flex-wrap:wrap;gap:2px;padding:6px 12px;background:#fff;border-bottom:1px solid var(--line)}nav a{padding:6px 10px;border-radius:6px;color:var(--ink);text-decoration:none}nav a.on{background:var(--teal);color:#fff}
main{padding:14px 18px;max-width:1500px}h2{margin:6px 0 10px;font-size:19px}h3{margin:18px 0 8px;font-size:15px}
table{border-collapse:collapse;background:var(--card);width:100%;margin-bottom:10px}th,td{border-bottom:1px solid var(--line);padding:5px 8px;text-align:left;vertical-align:top}th{background:#f3f0e8;font-weight:600;position:sticky;top:0}
td.r,th.r{text-align:right;font-variant-numeric:tabular-nums}tr.tot td{font-weight:700;background:#f3f0e8}tr.click{cursor:pointer}tr.click:hover{background:#f0fdfa}tr.wkend td{color:#8a8f94;background:#fbfaf7}
.muted{color:var(--muted)}.pill{display:inline-block;padding:1px 7px;border-radius:10px;font-size:11.5px;background:#eee}.pill.ok{background:#dcfce7;color:#14532d}.pill.review{background:#dbeafe;color:#1e3a8a}.pill.amber{background:#fef3c7;color:#78350f}.pill.owed{background:#fee2e2;color:#7f1d1d}
.btn{background:var(--teal);color:#fff;border:0;border-radius:6px;padding:7px 14px;cursor:pointer;font:inherit}.btn.ghost{background:#fff;color:var(--teal);border:1px solid var(--teal)}.btn.sm{padding:3px 9px;font-size:12.5px}.btn.danger{background:var(--owed)}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:10px;margin-bottom:12px}.card{background:#fff;border:1px solid var(--line);border-radius:8px;padding:10px}.card .v{font-size:21px;font-weight:700}.card .s{font-size:12px;color:var(--muted)}
.panel{background:#fff;border:1px solid var(--line);border-radius:8px;padding:12px;margin-bottom:14px}.panel.dashed{border-style:dashed}.note{font-size:12.5px;color:var(--muted)}
.controls{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-bottom:10px}select,input{font:inherit;padding:5px 7px;border:1px solid #cfc9bc;border-radius:6px;background:#fff}
.chk{margin:2px 0}.chk.error{color:var(--owed)}.chk.warn{color:var(--amber)}.chk.ok{color:var(--teal)}.res{border:1px solid var(--line);border-radius:8px;padding:10px;margin:8px 0;background:#fff}.res.bad{border-color:var(--owed)}.res.good{border-color:var(--teal)}
ol.steps li{margin-bottom:8px}.scroll{max-height:70vh;overflow:auto}code{background:#f3f0e8;padding:0 4px;border-radius:4px}
body.login{display:flex;align-items:center;justify-content:center;min-height:100vh}.login-box{background:#fff;border:1px solid var(--line);border-radius:10px;padding:26px 30px;width:340px;text-align:center}.login-box form{display:flex;flex-direction:column;gap:8px;text-align:left}.msg{color:var(--owed);min-height:1.2em}