:root{
  --bg:#0b1220;
  --card:#121b2f;
  --muted:#8ea0c2;
  --text:#eaf0ff;
  --brand:#6ee7ff;
  --brand2:#a78bfa;
  --ok:#34d399;
  --warn:#fbbf24;
  --danger:#fb7185;
  --line: rgba(255,255,255,.10);
  --shadow: 0 12px 30px rgba(0,0,0,.35);
  --radius: 18px;
  --radius2: 12px;
  --max: 1120px;
  --mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  --sans: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
}

*{box-sizing:border-box}
html,body{margin:0;padding:0;background:radial-gradient(1200px 700px at 10% 10%, rgba(110,231,255,.12), transparent 50%),
radial-gradient(1000px 600px at 90% 20%, rgba(167,139,250,.12), transparent 55%),
var(--bg); color:var(--text); font-family:var(--sans); line-height:1.4}
a{color:inherit}
.container{max-width:var(--max); margin:0 auto; padding:24px}
.nav{
  display:flex; align-items:center; justify-content:space-between;
  gap:14px; padding:14px 0;
}
.brand{
  display:flex; align-items:center; gap:10px; text-decoration:none;
}
.logo{
  width:38px; height:38px; border-radius:12px;
  background: linear-gradient(135deg, var(--brand), var(--brand2));
  box-shadow: var(--shadow);
}
.brand b{letter-spacing:.2px}
.navlinks{display:flex; gap:14px; flex-wrap:wrap}
.navlinks a{
  text-decoration:none; color:var(--muted);
  padding:10px 12px; border-radius:12px;
  border:1px solid transparent;
}
.navlinks a:hover{border-color:var(--line); color:var(--text); background:rgba(255,255,255,.03)}
.hero{
  padding:28px 0 10px;
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap:18px;
}
@media (max-width: 900px){ .hero{grid-template-columns: 1fr} }
.h1{
  font-size: clamp(34px, 4vw, 54px);
  margin:8px 0 12px;
  letter-spacing:-.7px;
}
.sub{
  color:var(--muted);
  font-size: clamp(16px, 1.3vw, 18px);
  margin:0 0 18px;
}
.pills{display:flex; gap:10px; flex-wrap:wrap; margin:14px 0 18px}
.pill{
  font-family:var(--mono);
  font-size:12px;
  color:rgba(234,240,255,.85);
  border:1px solid var(--line);
  background:rgba(255,255,255,.03);
  padding:8px 10px;
  border-radius:999px;
}
.card{
  background: linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.02));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.card.pad{padding:18px}
.grid{
  display:grid; gap:14px;
  grid-template-columns: repeat(12, 1fr);
}
.span6{grid-column: span 6}
.span4{grid-column: span 4}
.span8{grid-column: span 8}
.span12{grid-column: span 12}
@media (max-width: 900px){
  .span6,.span4,.span8{grid-column: span 12}
}
.btns{display:flex; gap:10px; flex-wrap:wrap; margin:16px 0 0}
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  gap:10px;
  padding:12px 14px;
  border-radius: 14px;
  text-decoration:none;
  border:1px solid var(--line);
  background: rgba(255,255,255,.03);
  color: var(--text);
  font-weight: 650;
}
.btn.primary{
  background: linear-gradient(135deg, rgba(110,231,255,.18), rgba(167,139,250,.18));
  border-color: rgba(110,231,255,.35);
}
.btn:hover{transform: translateY(-1px); transition:.15s ease}
.kicker{
  font-family:var(--mono);
  color:rgba(110,231,255,.95);
  letter-spacing:.2px;
  font-size:12px;
  margin:0 0 8px;
}
.section{margin-top:18px}
.h2{font-size:24px; margin:0 0 10px}
.h3{font-size:18px; margin:0 0 8px}
.small{color:var(--muted); font-size:14px}
.hr{height:1px; background:var(--line); margin:16px 0}
.list{margin:0; padding-left:18px; color:var(--muted)}
.table{
  width:100%;
  border-collapse: collapse;
  overflow:hidden;
  border-radius: 14px;
}
.table th,.table td{
  text-align:left;
  padding:12px 12px;
  border-bottom: 1px solid var(--line);
}
.table th{color:rgba(234,240,255,.92); font-weight:700}
.table td{color:var(--muted)}
.badge{
  display:inline-flex; align-items:center;
  padding:6px 10px;
  border-radius:999px;
  border:1px solid var(--line);
  font-size:12px;
  color:rgba(234,240,255,.86);
  background:rgba(255,255,255,.03);
  font-family:var(--mono);
}
.badge.ok{border-color: rgba(52,211,153,.35)}
.badge.warn{border-color: rgba(251,191,36,.35)}
.footer{
  margin-top:28px;
  padding:18px 0 30px;
  color:var(--muted);
  font-size:13px;
}
.footer a{color:var(--muted)}
.notice{
  font-size:12.5px;
  color: rgba(234,240,255,.78);
  border:1px dashed rgba(255,255,255,.18);
  padding:10px 12px;
  border-radius: 14px;
  background: rgba(255,255,255,.03);
}
input,select{
  width:100%;
  padding:12px;
  border-radius: 12px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.03);
  color: var(--text);
  outline:none;
}
label{display:block; color: var(--muted); font-size:13px; margin:10px 0 6px}
form .row{display:grid; grid-template-columns: repeat(12, 1fr); gap:12px}
form .col6{grid-column: span 6}
form .col12{grid-column: span 12}
@media (max-width: 900px){ form .col6{grid-column: span 12} }