:root{
  --bg:#070b14;
  --panel:#0f1b33;
  --text:#e8eefc;
  --muted:#a9b8da;
  --line:rgba(232,238,252,.12);
  --brand:#6aa9ff;
  --brand2:#8b5cf6;
  --shadow:0 18px 55px rgba(0,0,0,.45);
  --radius:16px;
  --max:1080px;
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font:16px/1.6 system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,Noto Sans,sans-serif;
  color:var(--text);
  background:
    radial-gradient(1200px 700px at 10% 10%, rgba(106,169,255,.18), transparent 60%),
    radial-gradient(900px 600px at 90% 30%, rgba(139,92,246,.18), transparent 55%),
    linear-gradient(180deg, #050812 0%, var(--bg) 55%, #050812 100%);
}
a{color:inherit}
.container{max-width:var(--max);margin:0 auto;padding:0 18px}
header{
  position:sticky;top:0;z-index:50;
  backdrop-filter: blur(10px);
  background: rgba(7,11,20,.65);
  border-bottom:1px solid var(--line);
}
.navbar{display:flex;align-items:center;justify-content:space-between;padding:14px 0;gap:14px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none}
.mark{width:40px;height:40px;border-radius:12px;background:linear-gradient(135deg,rgba(106,169,255,.95),rgba(139,92,246,.95));box-shadow:var(--shadow)}
.brand strong{display:block;font-size:15px}
.brand span{display:block;color:var(--muted);font-size:12px}
nav ul{list-style:none;display:flex;gap:14px;margin:0;padding:0;flex-wrap:wrap}
nav a{color:var(--muted);text-decoration:none;padding:8px 10px;border-radius:10px;border:1px solid transparent}
nav a:hover{color:var(--text);border-color:var(--line);background:rgba(255,255,255,.03)}
nav a[aria-current="page"]{color:var(--text);border-color:var(--line);background:rgba(255,255,255,.04)}
.card{background:rgba(15,27,51,.72);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.pad{padding:18px}
.section{padding:28px 0}
.grid{display:grid;grid-template-columns:repeat(12,1fr);gap:14px}
.col-12{grid-column:span 12}
.col-6{grid-column:span 6}
.col-4{grid-column:span 4}
@media (max-width:900px){.col-6,.col-4{grid-column:span 12}}
.kicker{color:var(--muted);font-size:12px;letter-spacing:.14em;text-transform:uppercase}
h1,h2,h3{line-height:1.2;margin:10px 0}
h1{font-size:34px}
h2{font-size:24px}
h3{font-size:18px}
.small{font-size:12px;color:var(--muted)}
.sep{border:none;border-top:1px solid var(--line);margin:16px 0}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 12px;border-radius:12px;border:1px solid var(--line);background:rgba(255,255,255,.03);text-decoration:none;color:var(--text)}
.btn.primary{border-color:rgba(106,169,255,.45);background:linear-gradient(135deg,rgba(106,169,255,.25),rgba(139,92,246,.22))}
.btn.danger{border-color:rgba(239,68,68,.55);background:rgba(239,68,68,.10)}
.pills{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0}
.pill{font-size:12px;color:var(--muted);border:1px solid var(--line);padding:6px 10px;border-radius:999px;background:rgba(255,255,255,.02)}
.input,select,textarea{
  width:100%;padding:10px 12px;border-radius:12px;border:1px solid var(--line);
  background:rgba(0,0,0,.18);color:var(--text);outline:none
}
.row{display:flex;justify-content:space-between;gap:12px;padding:8px 0;border-bottom:1px dashed rgba(232,238,252,.12)}
.row:last-child{border-bottom:none}
.footer{padding:22px 0;border-top:1px solid var(--line);color:var(--muted)}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:12px;color:var(--muted)}
.notice{padding:12px 12px;border-radius:12px;border:1px solid rgba(106,169,255,.35);background:rgba(106,169,255,.08)}