:root{
  --bg:#0b163f;
  --panel:rgba(255,255,255,.06);
  --panel2:rgba(255,255,255,.09);
  --text:#ffffff;
  --muted:rgba(255,255,255,.75);
  --accent:#2d7dff;
  --danger:#ff3b30;
  --ok:#34c759;
  --border:rgba(255,255,255,.14);
  --shadow: 0 10px 30px rgba(0,0,0,.35);
  --radius:14px;
  --radius2:10px;
  --pad:14px;
  --max:980px;
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  background: radial-gradient(1200px 700px at 50% -200px, rgba(45,125,255,.45), transparent 60%),
              radial-gradient(900px 600px at 20% 10%, rgba(52,199,89,.18), transparent 55%),
              var(--bg);
  color:var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
}
a{color:inherit}
.container{max-width:var(--max); margin:0 auto; padding:22px 16px 40px}
.brand{
  display:flex; align-items:center; justify-content:center;
  text-align:center;
  margin-top:14px;
}
.brand h1{margin:0; letter-spacing:.6px; font-size:28px}
.brand p{margin:6px 0 0; color:var(--muted); font-size:13px}
.card{
  background:var(--panel);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:18px;
  box-shadow:var(--shadow);
}
.center{display:flex; justify-content:center; align-items:center; min-height:calc(100vh - 40px)}
.stack{display:flex; flex-direction:column; gap:12px}
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding:12px 14px;
  border-radius:12px;
  border:1px solid rgba(255,255,255,.12);
  background:rgba(45,125,255,.92);
  color:#fff;
  text-decoration:none;
  font-weight:700;
  cursor:pointer;
}
.btn:active{transform:translateY(1px)}
.btn.secondary{background:rgba(255,255,255,.09)}
.btn.danger{background:rgba(255,59,48,.9)}
.row{display:flex; gap:12px; flex-wrap:wrap}
.kpi{
  flex:1 1 220px;
  background:var(--panel2);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:14px;
}
.kpi .label{font-size:12px; color:var(--muted)}
.kpi .value{font-size:22px; font-weight:800; margin-top:6px}
.nav{
  display:flex;
  gap:8px;
  flex-wrap:wrap;
  margin:14px 0 10px;
}
.nav button{
  background:rgba(255,255,255,.08);
  border:1px solid var(--border);
  color:#fff;
  border-radius:12px;
  padding:10px 12px;
  font-weight:700;
  cursor:pointer;
}
.nav button.active{background:rgba(45,125,255,.95)}
.section-title{
  display:flex; align-items:center; justify-content:space-between;
  gap:10px;
  margin:12px 0 8px;
}
.section-title h2{margin:0; font-size:16px}
.muted{color:var(--muted); font-size:12px}
hr.sep{border:none; border-top:1px solid rgba(255,255,255,.12); margin:12px 0}
form{
  display:grid;
  gap:10px;
}
.grid2{display:grid; grid-template-columns:1fr 1fr; gap:10px}
.grid3{display:grid; grid-template-columns:1fr 1fr 1fr; gap:10px}
@media (max-width:700px){
  .grid2,.grid3{grid-template-columns:1fr}
}
label{font-size:12px; color:var(--muted)}
input,select{
  width:100%;
  padding:11px 12px;
  border-radius:12px;
  border:1px solid rgba(255,255,255,.14);
  background:rgba(0,0,0,.18);
  color:#fff;
  outline:none;
}
input::placeholder{color:rgba(255,255,255,.45)}
.table{
  width:100%;
  border-collapse:separate;
  border-spacing:0;
  overflow:hidden;
  border-radius:var(--radius);
  border:1px solid rgba(255,255,255,.12);
  background:rgba(255,255,255,.04);
}
.table th,.table td{
  padding:10px 10px;
  font-size:12px;
  border-bottom:1px solid rgba(255,255,255,.10);
  vertical-align:top;
}
.table th{color:rgba(255,255,255,.85); text-align:left; font-weight:800; background:rgba(255,255,255,.06)}
.table tr:last-child td{border-bottom:none}
.pill{
  display:inline-block;
  padding:4px 8px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.14);
  background:rgba(255,255,255,.06);
  font-size:11px;
}
.actions{display:flex; gap:8px; flex-wrap:wrap}
.small{padding:8px 10px; border-radius:10px; font-weight:800; font-size:12px}
.toast{
  position:fixed;
  left:50%;
  bottom:18px;
  transform:translateX(-50%);
  background:rgba(0,0,0,.75);
  border:1px solid rgba(255,255,255,.14);
  color:#fff;
  padding:10px 12px;
  border-radius:999px;
  font-size:12px;
  display:none;
}