:root{
  --bg:#0b0f17; --card:#121a28; --muted:#8aa0bf; --text:#e8f0ff;
  --line:#24324b; --brand:#6aa7ff; --brand2:#7af0d1;
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0; font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  background:radial-gradient(1200px 600px at 20% -10%, rgba(106,167,255,.25), transparent 60%),
             radial-gradient(900px 500px at 80% 0%, rgba(122,240,209,.18), transparent 55%),
             var(--bg);
  color:var(--text);
}
a{color:inherit;text-decoration:none}
.container{max-width:1100px;margin:0 auto;padding:0 18px}
.header{position:sticky;top:0;backdrop-filter: blur(10px);background:rgba(11,15,23,.6);border-bottom:1px solid rgba(36,50,75,.6);z-index:10}
.nav{display:flex;align-items:center;justify-content:space-between;height:64px;gap:14px}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;letter-spacing:.3px}
.logo{width:26px;height:26px}
.menu{display:flex;align-items:center;gap:16px}
.menu a{opacity:.9}
.menu a:hover{opacity:1}
.menu .active{color:var(--brand)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid rgba(138,160,191,.35);
  padding:10px 14px;border-radius:12px;background:rgba(18,26,40,.55);cursor:pointer;transition:.15s}
.btn:hover{transform:translateY(-1px);border-color:rgba(106,167,255,.5)}
.btn.primary{background:linear-gradient(135deg, rgba(106,167,255,.95), rgba(122,240,209,.9)); color:#08101d; border:0; font-weight:700}
.btn.ghost{background:transparent}
.hero{padding:56px 0 22px}
.grid{display:grid;grid-template-columns:1.2fr .8fr;gap:20px;align-items:stretch}
h1{font-size:44px;line-height:1.05;margin:0 0 14px}
h2{font-size:28px;margin:0 0 14px}
h3{margin:0 0 10px}
.lead{color:rgba(232,240,255,.86);font-size:18px;max-width:60ch}
.actions{display:flex;gap:12px;margin:18px 0}
.meta{display:flex;flex-wrap:wrap;gap:10px;margin-top:10px}
.pill{font-size:13px;color:rgba(232,240,255,.82);border:1px solid rgba(138,160,191,.35);padding:6px 10px;border-radius:999px;background:rgba(18,26,40,.45)}
.card{border:1px solid rgba(36,50,75,.75);background:rgba(18,26,40,.65);border-radius:18px;padding:16px}
.card-top p{color:var(--muted);margin:0}
.kv{display:flex;flex-direction:column;gap:10px;margin-top:10px}
.kv-row{display:flex;justify-content:space-between;gap:12px;align-items:center}
.kv-row span{color:var(--muted)}
code{background:rgba(11,15,23,.6);border:1px solid rgba(36,50,75,.7);padding:4px 8px;border-radius:10px;color:rgba(232,240,255,.92)}
.hr{height:1px;background:rgba(36,50,75,.7);margin:14px 0}
.small{font-size:13px}
.muted{color:var(--muted)}
.section{padding:34px 0}
.section.alt{background:rgba(18,26,40,.25);border-top:1px solid rgba(36,50,75,.55);border-bottom:1px solid rgba(36,50,75,.55)}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:12px}
.mini{border:1px solid rgba(36,50,75,.75);background:rgba(18,26,40,.55);border-radius:16px;padding:14px}
.mini p{color:var(--muted);margin:0}
.status{display:flex;align-items:center;justify-content:space-between;gap:12px}
.status-card{margin-top:14px}
.footer{padding:26px 0}
.foot{display:flex;justify-content:space-between;gap:12px;border-top:1px solid rgba(36,50,75,.55);padding-top:18px}
.page{padding:32px 0 40px}
.page-card{margin-top:14px}
.list{margin:0;padding-left:18px;color:rgba(232,240,255,.86)}
.form{display:grid;gap:12px}
label{display:grid;gap:6px;color:rgba(232,240,255,.88)}
input,textarea{
  width:100%; padding:12px 12px; border-radius:12px;
  border:1px solid rgba(36,50,75,.75); background:rgba(11,15,23,.5); color:var(--text);
}
input:focus,textarea:focus{outline:2px solid rgba(106,167,255,.45);border-color:rgba(106,167,255,.55)}
.burger{display:none;flex-direction:column;gap:5px;background:transparent;border:0}
.burger span{width:24px;height:2px;background:rgba(232,240,255,.85);border-radius:2px}
.mobile-menu{padding:10px 18px 16px;display:grid;gap:10px}
@media (max-width: 880px){
  .grid{grid-template-columns:1fr}
  h1{font-size:36px}
  .cards{grid-template-columns:1fr}
  .menu{display:none}
  .burger{display:flex}
}