:root{
  --bg:#f7f6f5; --panel:#fff; --panel-2:#f0efee; --line:#e6e4e2;
  --text:#1c1b1a; --muted:#847f7a; --ink:#2b3139; --ink-d:#1f242a;
  --coral:#c3442c; --coral-l:#e2593f; --green:#12a150; --amber:#c07000; --red:#d13b3b;
  --shadow:0 1px 2px rgba(28,27,26,.05);
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text);
  font:15px/1.55 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif}
a{color:var(--ink)}
h1,h2,h3{margin:0 0 .4em;line-height:1.2}
h1{font-size:26px}
h2{font-size:19px}
h3{font-size:16px}

.topbar{background:#17171a;color:#fff;padding:10px 22px;display:flex;align-items:center;gap:14px}
.topbar .mark{font-weight:700;letter-spacing:.3px}
.topbar .mark .dot{color:var(--coral-l)}
.topbar .tag{color:#948e88;font-size:13.5px}
.topbar nav{margin-left:auto;display:flex;gap:18px;align-items:center}
.topbar nav a{color:#d8d5d2;text-decoration:none;font-size:14px}
.topbar nav a:hover,.topbar nav a.on{color:#fff}
.topbar .who{color:#948e88;font-size:13px}

.wrap{max-width:1080px;margin:26px auto;padding:0 22px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:12px;
  padding:18px;box-shadow:var(--shadow);margin-bottom:18px}
.card h2{display:flex;align-items:center;gap:10px}
.head{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:16px;flex-wrap:wrap}

table{width:100%;border-collapse:collapse}
th,td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line);vertical-align:middle}
th{font-size:12.5px;text-transform:uppercase;letter-spacing:.4px;color:var(--muted);font-weight:600}
tr:last-child td{border-bottom:0}
.num{text-align:right;font-variant-numeric:tabular-nums}

.badge{display:inline-block;padding:3px 9px;border-radius:7px;font-size:12px;font-weight:600;
  background:var(--panel-2);color:#4a4744;border:1px solid var(--line)}
.badge.ok{background:#e7f6ed;color:#0f7a3d;border-color:#c9e9d6}
.badge.warn{background:#fdf1dd;color:#8a5200;border-color:#f3ddb6}
.badge.err{background:#fdeaea;color:#a72222;border-color:#f5c9c9}
.badge.ink{background:var(--ink);color:#fff;border-color:var(--ink)}

.btn{display:inline-block;padding:9px 15px;border-radius:9px;border:1px solid var(--line);
  background:#fff;color:var(--text);font:inherit;font-weight:600;cursor:pointer;text-decoration:none}
.btn:hover{background:var(--panel-2)}
.btn-primary{background:var(--ink);border-color:var(--ink);color:#fff}
.btn-primary:hover{background:var(--ink-d)}
.btn-danger{background:#fff;border-color:#e7bcbc;color:var(--red)}
.btn-danger:hover{background:#fdeaea}
.btn-sm{padding:5px 10px;font-size:13px;border-radius:7px}

label{display:block;font-weight:600;font-size:13.5px;margin:12px 0 5px}
input,select,textarea{width:100%;padding:9px 11px;border:1px solid var(--line);border-radius:9px;
  font:inherit;background:#fff;color:var(--text)}
input:focus,select:focus,textarea:focus{outline:2px solid rgba(195,68,44,.18);border-color:var(--coral)}
.hint{color:var(--muted);font-size:13px;margin:4px 0 0}
.row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.muted{color:var(--muted)}
.right{text-align:right}

.alert{padding:11px 14px;border-radius:10px;margin-bottom:16px;border:1px solid}
.alert-ok{background:#e7f6ed;border-color:#c9e9d6;color:#0f7a3d}
.alert-err{background:#fdeaea;border-color:#f5c9c9;color:#a72222}
.alert-info{background:#eef2f6;border-color:#dbe3ea;color:#33475b}

.stat{display:flex;gap:22px;flex-wrap:wrap}
.stat div{min-width:120px}
.stat b{display:block;font-size:22px;font-variant-numeric:tabular-nums}
.stat span{color:var(--muted);font-size:13px}

pre{background:#17171a;color:#e6e4e2;padding:13px;border-radius:9px;overflow:auto;
  font-size:12.5px;line-height:1.5;margin:0}

.login{max-width:380px;margin:9vh auto;padding:0 20px}
.login .card{padding:26px}
.login .mark{font-size:24px;font-weight:700;margin-bottom:2px}
.login .mark .dot{color:var(--coral-l)}

@media(max-width:720px){
  .row{grid-template-columns:1fr}
  .topbar{flex-wrap:wrap;gap:8px}
  .topbar nav{width:100%;margin-left:0}
  table{font-size:14px}
  th,td{padding:8px}
}