:root{
  --bg:#f5f6f8;--panel:#fff;--ink:#1c2430;--muted:#6b7686;--line:#e6e9ee;
  --brand:#1d6fe0;--brand-dark:#14579e;--ok:#0f8a5f;--ok-bg:#e3f5ec;
  --warn:#b8860b;--warn-bg:#fdf3da;--bad:#c43d3d;--bad-bg:#fbe9e9;--chip:#eef2f7;
}
*{box-sizing:border-box}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;color:var(--ink);background:var(--bg)}
a{color:inherit;text-decoration:none}
.app{display:flex;min-height:100vh}
.side{width:240px;background:#0e1726;color:#cdd6e4;display:flex;flex-direction:column;flex-shrink:0;height:100vh;position:sticky;top:0}
.brand{padding:20px 22px;font-size:19px;font-weight:700;color:#fff;display:flex;align-items:center;gap:10px}
.brand .dot{width:11px;height:11px;border-radius:3px;background:var(--brand)}
.nav{padding:8px 12px;display:flex;flex-direction:column;gap:2px;overflow-y:auto;flex:1}
.nav a{padding:10px 14px;border-radius:8px;font-size:14px;color:#aab6c8}
.nav a:hover{background:#18233a;color:#fff}
.main{flex:1;min-width:0;display:flex;flex-direction:column}
.topbar{background:var(--panel);border-bottom:1px solid var(--line);padding:14px 28px}
.topbar h1{margin:0;font-size:18px;font-weight:600}
.content{padding:28px;max-width:1180px;width:100%}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:16px;margin-bottom:26px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:18px 20px}
.card .lbl{font-size:12.5px;color:var(--muted);margin-bottom:8px}
.card .val{font-size:27px;font-weight:700}
.card .sub{font-size:12px;color:var(--muted);margin-top:4px}
.panel{background:var(--panel);border:1px solid var(--line);border-radius:12px;margin-bottom:22px;overflow:hidden}
.panel .hd{padding:15px 20px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between}
.panel .hd h2{margin:0;font-size:15px;font-weight:600}
table{width:100%;border-collapse:collapse;font-size:13.5px}
th{text-align:left;color:var(--muted);font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.4px;padding:11px 20px;border-bottom:1px solid var(--line)}
td{padding:12px 20px;border-bottom:1px solid var(--line)}
tr:last-child td{border-bottom:none}
.num{text-align:right;font-variant-numeric:tabular-nums}
.badge{display:inline-block;padding:3px 10px;border-radius:999px;font-size:12px;font-weight:600}
.b-ok{background:var(--ok-bg);color:var(--ok)}.b-warn{background:var(--warn-bg);color:var(--warn)}.b-bad{background:var(--bad-bg);color:var(--bad)}
.btn{border:1px solid var(--brand);background:var(--brand);color:#fff;padding:8px 15px;border-radius:8px;font-size:13px;font-weight:600;cursor:pointer}
.btn:hover{background:var(--brand-dark)}
.btn.sm{padding:5px 11px;font-size:12px}
.btn.gray{background:#eef2f7;color:#48566b;border-color:#dde3ec}
.muted{color:var(--muted)}
.formrow{display:flex;gap:14px;flex-wrap:wrap;padding:16px 20px;align-items:flex-end}
.formrow label{display:flex;flex-direction:column;font-size:12px;color:var(--muted);gap:5px}
.formrow input,.formrow select{padding:8px 10px;border:1px solid var(--line);border-radius:7px;font-size:13.5px;min-width:160px}
.pill-tabs{display:flex;gap:8px}
.pill-tabs a{font-size:13px;padding:6px 13px;border-radius:999px;background:var(--chip);color:#48566b}
.pill-tabs a.on{background:var(--brand);color:#fff}
.side-user{padding:16px 20px;border-top:1px solid #1b2740;font-size:13px;color:#aab6c8}
.su-name{color:#fff;font-weight:600}.su-rol{font-size:11.5px;color:#7c8aa3;margin:2px 0 10px}
.su-logout{display:inline-block;border:1px solid #2a3a57;color:#cdd6e4;border-radius:7px;padding:6px 12px;font-size:12px}
.su-logout:hover{background:#18233a}
.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;background:#0e1726}
.login-card{background:#fff;border-radius:14px;padding:32px 30px;width:340px;display:flex;flex-direction:column;gap:12px}
.login-brand{font-size:22px;font-weight:700;display:flex;align-items:center;gap:10px}
.login-brand .dot{width:12px;height:12px;border-radius:3px;background:var(--brand)}
.login-sub{margin:0 0 6px;color:var(--muted);font-size:14px}
.login-card label{display:flex;flex-direction:column;font-size:12px;color:var(--muted);gap:5px}
.login-card input{padding:10px 12px;border:1px solid var(--line);border-radius:8px;font-size:14px}
.login-err{background:var(--bad-bg);color:var(--bad);padding:9px 12px;border-radius:8px;font-size:13px}