:root{
  --bg:#0b0f14; --panel:#111824; --panel2:#0f1722;
  --text:#e6edf3; --muted:#9aa7b2; --line:#1f2a37;
  --blue:#3b82f6; --green:#16a34a; --yellow:#f59e0b; --red:#ef4444;
}
*{box-sizing:border-box;font-family:system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,"Helvetica Neue",Arial;}
body{margin:0;background:linear-gradient(180deg,#070a0f, #0b0f14);color:var(--text);}
a{color:inherit;text-decoration:none}
.wrap{display:flex;min-height:100vh}
.sidebar{width:260px;background:rgba(8,12,18,.85);border-right:1px solid var(--line);padding:20px;position:sticky;top:0;height:100vh}
.brand{display:flex;gap:10px;align-items:center;font-weight:800;color:#7cb3ff;font-size:20px}
.brand .logo{font-size:20px}
.nav{margin-top:22px;display:flex;flex-direction:column;gap:8px}
.nav a{padding:12px 14px;border-radius:12px;color:var(--muted);border:1px solid transparent;display:flex;gap:10px;align-items:center}
.nav a.active{background:rgba(59,130,246,.18);border-color:rgba(59,130,246,.35);color:var(--text)}
.nav small{display:block;color:var(--muted)}
.main{flex:1;padding:26px 28px}
.card{background:rgba(17,24,36,.9);border:1px solid var(--line);border-radius:16px;padding:18px}
.h1{font-size:40px;margin:0 0 6px 0}
.sub{color:var(--muted);margin:0 0 18px 0}
.table{width:100%;border-collapse:collapse}
.table th{color:var(--muted);font-weight:600;text-align:left;padding:12px;border-bottom:1px solid var(--line);white-space:nowrap}
.table td{padding:14px 12px;border-bottom:1px solid rgba(31,42,55,.7);vertical-align:middle}
.table tr:hover td{background:rgba(255,255,255,.02)}
.badge{display:inline-block;padding:4px 10px;border-radius:999px;font-size:12px;border:1px solid var(--line);background:rgba(255,255,255,.03);white-space:nowrap}
.badge.green{border-color:rgba(22,163,74,.35);background:rgba(22,163,74,.15);color:#86efac}
.badge.blue{border-color:rgba(59,130,246,.35);background:rgba(59,130,246,.15);color:#93c5fd}
.badge.yellow{border-color:rgba(245,158,11,.35);background:rgba(245,158,11,.15);color:#fcd34d}
.badge.red{border-color:rgba(239,68,68,.35);background:rgba(239,68,68,.15);color:#fecaca}

.btn{background:rgba(59,130,246,.95);border:0;color:white;padding:10px 14px;border-radius:12px;font-weight:800;cursor:pointer}
.btn.ghost{background:transparent;border:1px solid var(--line);color:var(--text)}
.btn.danger{background:rgba(239,68,68,.95)}
.btn.small{padding:7px 10px;border-radius:10px;font-weight:700}
.input{width:100%;padding:12px;border-radius:12px;border:1px solid var(--line);background:rgba(255,255,255,.03);color:var(--text)}
select.input{padding:10px 12px}

.modal{position:fixed;inset:0;background:rgba(0,0,0,.55);display:none;align-items:center;justify-content:center;padding:22px;z-index:50}
.modal.open{display:flex}
.modal .box{width:min(720px, 96vw);background:rgba(17,24,36,.98);border:1px solid var(--line);border-radius:16px;padding:18px}
.modal .head{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}
.modal h2{margin:0;font-size:20px}
.grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.grid .col2{grid-column:1 / -1}
.muted{color:var(--muted)}
.topbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px;gap:12px}
.flash{padding:12px 14px;border-radius:12px;border:1px solid var(--line);background:rgba(255,255,255,.03);margin:0 0 14px 0}
.flash.ok{border-color:rgba(22,163,74,.35);background:rgba(22,163,74,.12)}
.flash.err{border-color:rgba(239,68,68,.35);background:rgba(239,68,68,.12)}
.footerUser{position:absolute;left:20px;right:20px;bottom:20px;border-top:1px solid rgba(31,42,55,.6);padding-top:14px;color:var(--muted);font-size:13px}
.footerUser .email{color:var(--text);font-weight:700;font-size:14px}
.kpi{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-bottom:14px}
.kpi .k{padding:14px;border-radius:16px;border:1px solid var(--line);background:rgba(17,24,36,.8)}
.kpi .k .label{color:var(--muted);font-size:12px}
.kpi .k .val{font-size:28px;font-weight:900;margin-top:6px}
@media (max-width: 980px){
  .sidebar{display:none}
  .kpi{grid-template-columns:repeat(2,minmax(0,1fr))}
  .grid{grid-template-columns:1fr}
}