:root{
  --bg:#f7f3ea; --card:#fffdf8; --ink:#22302c; --muted:#7b8b85;
  --brand:#12564a; --brand-2:#1b7a68; --accent:#c98a1e; --line:#e6ded0;
  --danger:#b4402f;
}
*{box-sizing:border-box}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;background:var(--bg);color:var(--ink)}
a{color:inherit;text-decoration:none}
.wrap{max-width:1080px;margin:0 auto;padding:0 14px}
.top{background:var(--brand);color:#fdfaf3;position:sticky;top:0;z-index:9}
.top .wrap{display:flex;flex-wrap:wrap;align-items:center;gap:10px;padding:10px 14px}
.brand{font-size:17px;font-weight:700;letter-spacing:.5px}
.top nav{display:flex;flex-wrap:wrap;gap:4px;flex:1}
.top nav a{padding:7px 12px;border-radius:8px;font-size:14px;opacity:.85}
.top nav a.on,.top nav a:hover{background:rgba(255,255,255,.16);opacity:1}
.me{font-size:13px;display:flex;align-items:center;gap:8px}
.tag{background:var(--accent);color:#231a06;border-radius:99px;padding:2px 8px;font-size:11px}
.out{border:1px solid rgba(255,255,255,.4);padding:4px 10px;border-radius:8px}
.page{padding:18px 14px 40px}
.foot{text-align:center;color:var(--muted);font-size:12px;padding:20px}
h1{font-size:20px;margin:0 0 14px}
h2{font-size:16px;margin:22px 0 10px}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:14px;margin-bottom:14px}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin-bottom:8px}
.stat{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px}
.stat .l{color:var(--muted);font-size:13px}
.stat .v{font-size:26px;font-weight:700;margin-top:6px;font-variant-numeric:tabular-nums}
.stat.money .v{color:var(--brand-2)}
.stat.profit .v{color:var(--accent)}
table{width:100%;border-collapse:collapse;font-size:14px}
th,td{padding:9px 8px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle}
th{color:var(--muted);font-weight:600;font-size:13px;white-space:nowrap}
td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}
.scroll{overflow-x:auto}
input,select,textarea{font:inherit;padding:9px 10px;border:1px solid var(--line);border-radius:9px;background:#fff;width:100%}
label{display:block;font-size:13px;color:var(--muted);margin:0 0 4px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px}
.row{display:flex;gap:8px;flex-wrap:wrap;align-items:flex-end}
.btn{display:inline-block;background:var(--brand);color:#fff;border:0;padding:10px 16px;border-radius:10px;cursor:pointer;font-size:14px}
.btn:hover{background:var(--brand-2)}
.btn.ghost{background:#fff;color:var(--brand);border:1px solid var(--brand)}
.btn.danger{background:var(--danger)}
.btn.sm{padding:6px 10px;font-size:13px}
.muted{color:var(--muted)}
.thumb{width:44px;height:44px;object-fit:cover;border-radius:8px;background:#eee}
.warn{color:var(--danger);font-size:12px}
.flash{background:#e8f4ef;border:1px solid #bcdcd0;color:#12564a;padding:10px 12px;border-radius:10px;margin-bottom:14px;font-size:14px}
.login{max-width:360px;margin:8vh auto;background:var(--card);border:1px solid var(--line);border-radius:16px;padding:24px}
.login h1{text-align:center}
.empty{text-align:center;color:var(--muted);padding:26px 0}
@media (max-width:640px){
  .brand{width:100%}
  .stat .v{font-size:22px}
  th,td{padding:8px 6px}
}