:root{
  --bg:#f4f6f9; --card:#fff; --ink:#1f2a37; --muted:#6b7280;
  --brand:#0d6efd; --brand-d:#0b5ed7; --line:#e5e7eb; --neg:#dc2626; --ok:#0f9d58;
}
*{box-sizing:border-box}
body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:var(--bg);color:var(--ink)}
a{color:var(--brand);text-decoration:none}
.topbar{display:flex;align-items:center;justify-content:space-between;background:#0f172a;color:#fff;padding:.7rem 1.2rem}
.topbar .brand{font-weight:700}
.topbar nav{display:flex;gap:1rem;align-items:center}
.topbar nav a{color:#cbd5e1}
.topbar nav a:hover{color:#fff}
.topbar .user{color:#94a3b8;font-size:.9rem}
.container{max-width:1150px;margin:1.4rem auto;padding:0 1rem}
h1{font-size:1.4rem;margin:.2rem 0 1rem}
.muted{color:var(--muted)}
.filters{display:flex;flex-wrap:wrap;gap:.8rem;align-items:end;background:var(--card);padding:1rem;border:1px solid var(--line);border-radius:12px;margin-bottom:1rem}
.filters label{display:flex;flex-direction:column;font-size:.78rem;color:var(--muted);gap:.25rem}
.filters input,.filters select{padding:.5rem .6rem;border:1px solid var(--line);border-radius:8px;font-size:.95rem;min-width:140px}
.btn{background:var(--brand);color:#fff;border:0;border-radius:8px;padding:.55rem 1rem;font-size:.95rem;cursor:pointer}
.btn:hover{background:var(--brand-d)}
.btn-sm{display:inline-block;background:#eef2f7;color:#243b53;border:1px solid var(--line);border-radius:7px;padding:.35rem .6rem;font-size:.82rem;cursor:pointer}
.btn-sm.danger{background:#fef2f2;color:#b91c1c;border-color:#fecaca}
.btn-big{display:inline-block;background:var(--brand);color:#fff;padding:.9rem 1.4rem;border-radius:10px;font-size:1.1rem;font-weight:600}
.cards{display:flex;gap:1rem;margin-bottom:1rem}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:1rem 1.3rem;min-width:170px}
.card-num{font-size:1.7rem;font-weight:700}
.card-lbl{color:var(--muted);font-size:.82rem}
table.grid{width:100%;border-collapse:collapse;background:var(--card);border:1px solid var(--line);border-radius:12px;overflow:hidden}
table.grid th,table.grid td{padding:.55rem .7rem;border-bottom:1px solid var(--line);text-align:left;font-size:.9rem}
table.grid th{background:#f8fafc;color:#475569;font-weight:600}
table.grid td.num,table.grid th.num{text-align:right;font-variant-numeric:tabular-nums}
table.grid td.neg{color:var(--neg)}
.empty{text-align:center;color:var(--muted);padding:1.5rem}
.acts{display:flex;gap:.35rem;flex-wrap:wrap}
.acts form{display:inline}
.token{font-family:ui-monospace,Consolas,monospace;font-size:.8rem;background:#f1f5f9;padding:.15rem .4rem;border-radius:6px}
.token.big{display:inline-block;font-size:1rem;padding:.5rem .7rem;margin-top:.4rem}
.badge-on{color:var(--ok);font-weight:600}
.badge-off{color:var(--muted)}
.ok{background:#e8f7ef;border:1px solid #b7e4c7;color:#14532d;padding:.8rem 1rem;border-radius:10px;margin-bottom:1rem}
.alert{background:#fef2f2;border:1px solid #fecaca;color:#b91c1c;padding:.6rem .8rem;border-radius:8px;margin-bottom:.8rem}
.pager{display:flex;gap:1rem;align-items:center;justify-content:center;margin:1rem 0}
.steps,.steps li{line-height:1.7}
.foot{text-align:center;color:var(--muted);padding:2rem 0;font-size:.85rem}
/* login */
.login-body{display:flex;min-height:100vh;align-items:center;justify-content:center;background:#0f172a}
.login-card{background:#fff;padding:2rem;border-radius:14px;width:330px;display:flex;flex-direction:column;gap:.6rem;box-shadow:0 10px 40px rgba(0,0,0,.3)}
.login-card h1{margin:0;font-size:1.3rem}
.login-card label{display:flex;flex-direction:column;font-size:.8rem;color:var(--muted);gap:.3rem}
.login-card input{padding:.6rem;border:1px solid var(--line);border-radius:8px;font-size:1rem}
.login-card .btn{margin-top:.6rem}