:root{
  --bg1:#0b1020; --bg2:#090a0f;
  --card: rgba(255,255,255,.06);
  --txt: rgba(255,255,255,.92);
  --muted: rgba(255,255,255,.65);
  --line: rgba(255,255,255,.12);
  --shadow: 0 20px 60px rgba(0,0,0,.45);
  --radius: 20px;
  --font: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial;
}
[data-theme="light"]{
  --bg1:#f4f6ff; --bg2:#ffffff;
  --card: rgba(0,0,0,.04);
  --txt: rgba(0,0,0,.9);
  --muted: rgba(0,0,0,.6);
  --line: rgba(0,0,0,.12);
  --shadow: 0 20px 60px rgba(0,0,0,.12);
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0; font-family:var(--font); color:var(--txt);
  background: radial-gradient(1200px 700px at 20% 10%, rgba(124,92,255,.35), transparent 60%),
              radial-gradient(1000px 600px at 80% 20%, rgba(0,212,255,.25), transparent 55%),
              linear-gradient(180deg, var(--bg1), var(--bg2));
}
.bg{min-height:100%; position:relative}
.noise{
  pointer-events:none; position:absolute; inset:0; opacity:.06;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='.55'/%3E%3C/svg%3E");
}
.container{
  max-width:1100px; margin:0 auto; padding:40px 18px;
  display:grid; grid-template-columns: 1.3fr .9fr;
  gap:22px; align-items:center;
}
@media (max-width: 900px){
  .container{grid-template-columns:1fr; padding:26px 16px}
}
.brand{display:flex; gap:12px; align-items:center; margin-bottom:18px}
.logo{
  width:46px; height:46px; border-radius:14px;
  display:grid; place-items:center; font-weight:800;
  background: linear-gradient(135deg, rgba(124,92,255,.95), rgba(0,212,255,.65));
  box-shadow: var(--shadow);
}
.logo.sm{width:38px;height:38px;border-radius:14px}
.name{font-weight:800; letter-spacing:.2px}
.sub{color:var(--muted); font-size:13px; margin-top:2px}
.hero h1{margin:0 0 10px 0; font-size:40px; line-height:1.06}
@media (max-width: 900px){ .hero h1{font-size:32px} }
.muted{color:var(--muted)}
.s{font-size:13px}
.chips{display:flex; flex-wrap:wrap; gap:10px; margin-top:18px}
.chip{
  padding:9px 12px; border:1px solid var(--line);
  border-radius:999px; background: var(--card);
  backdrop-filter: blur(10px);
}
.card, .panel{
  border:1px solid var(--line);
  background: linear-gradient(180deg, var(--card), rgba(255,255,255,.02));
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  backdrop-filter: blur(10px);
}
.card{padding:22px}
.card h2{margin:0 0 6px 0}
.form{margin-top:14px; display:grid; gap:12px}
label{display:grid; gap:6px; font-size:13px; color:var(--muted)}
input{
  width:100%; padding:12px 12px; border-radius:14px;
  border:1px solid var(--line);
  background: rgba(0,0,0,.12);
  color:var(--txt); outline:none;
}
[data-theme="light"] input{background: rgba(255,255,255,.7)}
input:focus{border-color: rgba(124,92,255,.7); box-shadow: 0 0 0 3px rgba(124,92,255,.18)}
.btn{
  margin-top:4px; padding:12px 14px;
  border:none; border-radius:14px; color:white;
  font-weight:800; cursor:pointer;
  background: linear-gradient(135deg, rgba(124,92,255,.95), rgba(0,212,255,.65));
}
.msg{min-height:18px; font-size:13px; margin-top:4px}
.msg.ok{color:#61ffb1}
.msg.err{color:#ff7d7d}
.footer{
  display:flex; justify-content:space-between; align-items:center;
  margin-top:16px; padding-top:12px; border-top:1px solid var(--line);
}
.link, .ghost{border:none; background:transparent; color:var(--txt); cursor:pointer; font-weight:700}
code{padding:2px 6px; border-radius:10px; border:1px solid var(--line); background: rgba(255,255,255,.06)}
.topbar{
  max-width:1100px; margin:0 auto;
  padding:18px 18px 0 18px;
  display:flex; justify-content:space-between; align-items:center;
}
.brandMini{display:flex; gap:12px; align-items:center}
.actions{display:flex; gap:10px}
.ghost{
  padding:10px 12px; border-radius:14px;
  border:1px solid var(--line); background: var(--card);
}
.page{max-width:1100px; margin:0 auto; padding:18px}
.grid{display:grid; grid-template-columns: 1.4fr .8fr; gap:18px}
@media (max-width: 900px){ .grid{grid-template-columns:1fr} }
.panel{padding:18px}
.stats{display:grid; grid-template-columns:repeat(3,1fr); gap:12px; margin-top:14px}
@media (max-width: 900px){ .stats{grid-template-columns:1fr} }
.stat{
  padding:14px; border-radius:16px;
  border:1px solid var(--line); background: rgba(255,255,255,.03);
}
.k{color:var(--muted); font-size:13px}
.v{font-size:24px; font-weight:900; margin-top:6px}
.menu{display:grid; gap:10px; margin-top:12px}
.menuItem{
  display:block; padding:12px 12px; border-radius:16px;
  border:1px solid var(--line); background: rgba(255,255,255,.03);
  color:var(--txt); text-decoration:none; font-weight:800;
}
.menuItem:hover{transform: translateY(-1px)}