:root{
  --bg:#0b0f18;
  --card:#11182a;
  --card2:#0f1626;
  --text:#e9eefc;
  --muted:#a9b4d4;
  --line:rgba(255,255,255,.10);
  --accent:#7c5cff;
  --accent2:#29d3ff;
  --good:#41f59c;
  --bad:#ff4770;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  background:
    radial-gradient(1200px 700px at 20% 10%, rgba(124,92,255,.22), transparent 60%),
    radial-gradient(900px 600px at 80% 20%, rgba(41,211,255,.18), transparent 55%),
    radial-gradient(700px 600px at 50% 90%, rgba(65,245,156,.10), transparent 60%),
    var(--bg);
  color:var(--text);
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Apple Color Emoji", "Segoe UI Emoji";
}

a{color:inherit; text-decoration:none}
.wrap{max-width:1100px; margin:0 auto; padding:0 18px}
.hidden{display:none !important}

.topbar{
  position:sticky; top:0; z-index:10;
  backdrop-filter: blur(10px);
  background: rgba(11,15,24,.65);
  border-bottom:1px solid var(--line);
}
.topbar .wrap{display:flex; align-items:center; justify-content:space-between; padding:14px 18px}
.brand{display:flex; gap:12px; align-items:center}
.logo{
  width:42px; height:42px;
  display:grid; place-items:center;
  border-radius:14px;
  background: linear-gradient(135deg, rgba(124,92,255,.9), rgba(41,211,255,.7));
  color:#041017; font-weight:800;
  box-shadow: 0 10px 30px rgba(0,0,0,.35);
}
.brandtext .name{font-weight:800; letter-spacing:.2px}
.brandtext .tag{font-size:12px; color:var(--muted)}

.nav{display:flex; gap:14px; align-items:center}
.nav a{
  padding:10px 12px;
  border-radius:12px;
  color:var(--muted);
  transition:.18s ease;
}
.nav a:hover{background:rgba(255,255,255,.06); color:var(--text)}
.nav .cta{
  color:#07101a;
  background: linear-gradient(135deg, rgba(124,92,255,1), rgba(41,211,255,1));
  font-weight:800;
}

.hero{padding:34px 0 16px}
.hero h1{font-size:44px; margin:14px 0 10px; letter-spacing:-.7px}
.lead{color:var(--muted); font-size:16px; line-height:1.55; max-width:70ch}

.section{padding:22px 0 34px}
.section h1{font-size:36px; margin:0 0 10px}
.section h2{font-size:24px; margin:0 0 10px}

.cards{display:grid; grid-template-columns:repeat(3, minmax(0,1fr)); gap:14px; margin-top:18px}
.card{
  background: linear-gradient(180deg, rgba(17,24,42,.95), rgba(15,22,38,.88));
  border: 1px solid var(--line);
  border-radius:20px;
  padding:18px;
  box-shadow: 0 18px 60px rgba(0,0,0,.35);
  transition:.18s ease;
}
.card:hover{transform: translateY(-2px); border-color: rgba(124,92,255,.35)}
.card h3{margin:0 0 6px; letter-spacing:-.2px}
.card p{margin:0; color:var(--muted); line-height:1.5}

.steps{color:var(--muted); line-height:1.7}
.muted{color:var(--muted)}

.grid{display:grid; grid-template-columns:repeat(3, minmax(0,1fr)); gap:14px; margin-top:16px}
.item{
  border:1px solid var(--line);
  background: rgba(17,24,42,.75);
  border-radius:20px;
  padding:16px;
}
.item .title{font-weight:900; margin:0 0 6px}
.item .meta{color:var(--muted); font-size:13px; margin:0 0 10px}
.item .text{color:var(--muted); line-height:1.55; margin:0}
.badge{
  display:inline-flex; align-items:center; gap:8px;
  padding:6px 10px;
  border-radius:999px;
  border:1px solid var(--line);
  color:var(--muted);
  font-size:12px;
}
.badge strong{color:var(--text)}

.toolbar{
  display:flex; gap:10px; align-items:center;
  margin-top:14px;
}
.input,.select,.textarea{
  width:100%;
  background: rgba(255,255,255,.06);
  border:1px solid var(--line);
  color:var(--text);
  border-radius:14px;
  padding:12px 12px;
  outline:none;
}
.select{padding:12px 10px}
.textarea{min-height:120px; resize:vertical}

.btn{
  background: rgba(255,255,255,.08);
  border:1px solid var(--line);
  color:var(--text);
  border-radius:14px;
  padding:12px 14px;
  cursor:pointer;
  white-space:nowrap;
}
.btn:hover{border-color: rgba(41,211,255,.35)}
.btn.primary{
  border:none;
  color:#06101a;
  background: linear-gradient(135deg, rgba(41,211,255,1), rgba(124,92,255,1));
  font-weight:900;
}

.form{display:flex; flex-direction:column; gap:12px; max-width:760px}
.row{display:grid; grid-template-columns:1fr 1fr; gap:12px}
label{display:flex; flex-direction:column; gap:8px; color:var(--muted); font-size:13px}
label .input, label .select, label .textarea{margin-top:2px}

.tabs{display:flex; gap:10px; margin:18px 0 10px}
.tab{
  border:1px solid var(--line);
  background: rgba(255,255,255,.06);
  color:var(--muted);
  border-radius:999px;
  padding:10px 12px;
  cursor:pointer;
}
.tab.active{
  color:#06101a;
  border:none;
  font-weight:900;
  background: linear-gradient(135deg, rgba(124,92,255,1), rgba(41,211,255,1));
}

.panel{margin-top:14px}
.status{margin-top:10px; color:var(--muted); font-size:13px}
.status.ok{color:var(--good)}
.status.bad{color:var(--bad)}

.empty{
  margin-top:18px;
  padding:14px 16px;
  border:1px dashed rgba(255,255,255,.18);
  border-radius:16px;
  color:var(--muted);
}

.footer{
  border-top:1px solid var(--line);
  background: rgba(11,15,24,.65);
  padding:18px 0;
  margin-top:28px;
}
.footer .wrap{display:flex; justify-content:space-between; gap:10px; align-items:center}

@media (max-width: 900px){
  .cards,.grid{grid-template-columns:1fr}
  .row{grid-template-columns:1fr}
  .nav{gap:6px}
  .hero h1{font-size:36px}
}