:root{
  --bg0:#070A12;
  --bg1:#0B1020;
  --card:#0f1733cc;
  --border:#253055;
  --text:#EAF0FF;
  --muted:#A8B3D6;
  --accent:#55d6ff;
  --accent2:#b36bff;
  --good:#2ee59d;
  --warn:#ffd166;
  --bad:#ff5d6c;
  --shadow: 0 20px 60px rgba(0,0,0,.45);
  --radius: 18px;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, Helvetica, Arial;
  color:var(--text);
  background: radial-gradient(1200px 600px at 20% 0%, rgba(179,107,255,.16), transparent 60%),
              radial-gradient(900px 700px at 90% 30%, rgba(85,214,255,.14), transparent 60%),
              linear-gradient(180deg, var(--bg0), var(--bg1));
  overflow-x:hidden;
}
.bg{
  position:fixed; inset:-80px;
  background:
    radial-gradient(600px 300px at 50% 10%, rgba(85,214,255,.08), transparent 60%),
    radial-gradient(700px 500px at 30% 70%, rgba(255,209,102,.06), transparent 65%),
    repeating-linear-gradient(135deg, rgba(255,255,255,.02) 0 2px, transparent 2px 16px);
  pointer-events:none;
  filter: blur(0px);
  z-index:-1;
}

.container{width:min(1120px, calc(100% - 40px)); margin:0 auto}
.topbar{
  position:sticky; top:0; z-index:30;
  backdrop-filter: blur(12px);
  background: rgba(7,10,18,.6);
  border-bottom:1px solid rgba(37,48,85,.6);
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 20px;
}
.brand{display:flex; gap:12px; align-items:center; text-decoration:none; color:inherit}
.logo{width:44px; height:44px; border-radius:14px; padding:6px; background:rgba(255,255,255,.06); border:1px solid rgba(37,48,85,.7)}
.brand-name{font-weight:800; letter-spacing:.4px}
.brand-tag{font-size:12px; color:var(--muted); margin-top:2px}

.nav{display:flex; gap:14px; align-items:center}
.nav a{
  color:var(--muted);
  text-decoration:none;
  font-weight:600;
  font-size:14px;
  padding:10px 10px;
  border-radius:12px;
  border:1px solid transparent;
  transition: .15s ease;
}
.nav a:hover{color:var(--text); border-color:rgba(37,48,85,.8); background:rgba(15,23,51,.35)}
.nav a.active{color:var(--text); background:rgba(85,214,255,.10); border-color:rgba(85,214,255,.25)}

.btn{
  display:inline-flex; align-items:center; justify-content:center;
  gap:10px;
  padding:10px 14px;
  border-radius:14px;
  border:1px solid rgba(85,214,255,.25);
  background: linear-gradient(180deg, rgba(85,214,255,.16), rgba(179,107,255,.06));
  color:var(--text);
  text-decoration:none;
  font-weight:700;
  box-shadow: 0 12px 30px rgba(85,214,255,.08);
}
.btn:hover{filter:brightness(1.06)}
.btn-ghost{background:rgba(255,255,255,.04); border-color:rgba(37,48,85,.9); box-shadow:none}
.hamburger{display:none; background:transparent; border:0; cursor:pointer}
.hamburger span{display:block; width:26px; height:2px; background:rgba(234,240,255,.75); margin:6px 0; border-radius:2px}

.card{
  background:var(--card);
  border:1px solid rgba(37,48,85,.75);
  border-radius:var(--radius);
  box-shadow: var(--shadow);
  padding:18px;
}
.grid{display:grid; gap:16px}
.grid-2{grid-template-columns: repeat(2, minmax(0, 1fr))}
.grid-3{grid-template-columns: repeat(3, minmax(0, 1fr))}
@media(max-width:900px){.grid-2,.grid-3{grid-template-columns:1fr}}

.hero{padding:34px 0 18px}
.hero h1{font-size:44px; margin:0 0 10px; line-height:1.05}
.hero p{margin:0 0 18px; color:var(--muted); font-size:16px; max-width:70ch}
.badge{display:inline-flex; gap:8px; align-items:center; padding:8px 12px; border-radius:999px; border:1px solid rgba(37,48,85,.8); background:rgba(255,255,255,.03); color:var(--muted); font-weight:600; font-size:13px}

.flash{margin:16px 0; padding:12px 14px; border-radius:14px; border:1px solid rgba(37,48,85,.8); background:rgba(255,255,255,.03)}
.flash.info{border-color:rgba(85,214,255,.25)}
.flash.warn{border-color:rgba(255,209,102,.35)}
.flash.bad{border-color:rgba(255,93,108,.35)}

.input{width:100%; padding:12px 12px; border-radius:14px; border:1px solid rgba(37,48,85,.9); background:rgba(7,10,18,.35); color:var(--text); outline:none}
.input:focus{border-color:rgba(85,214,255,.35); box-shadow:0 0 0 4px rgba(85,214,255,.08)}
label{font-size:13px; color:var(--muted); font-weight:650; display:block; margin-bottom:6px}
.form-row{display:grid; gap:12px; grid-template-columns: 1fr 1fr}
@media(max-width:900px){.form-row{grid-template-columns:1fr}}
.form-actions{display:flex; gap:12px; align-items:center; margin-top:12px}

.table{width:100%; border-collapse:separate; border-spacing:0 10px}
.table th{color:var(--muted); font-size:12px; text-transform:uppercase; letter-spacing:.08em; text-align:left}
.table td{padding:12px 12px}
.tr{
  background:rgba(255,255,255,.03);
  border:1px solid rgba(37,48,85,.8);
  border-radius:14px;
}
.table tr td:first-child{border-top-left-radius:14px; border-bottom-left-radius:14px}
.table tr td:last-child{border-top-right-radius:14px; border-bottom-right-radius:14px}

.pill{display:inline-flex; align-items:center; gap:8px; padding:6px 10px; border-radius:999px; font-weight:800; font-size:12px}
.pill.good{background:rgba(46,229,157,.12); border:1px solid rgba(46,229,157,.25); color:var(--good)}
.pill.bad{background:rgba(255,93,108,.12); border:1px solid rgba(255,93,108,.25); color:var(--bad)}
.pill.warn{background:rgba(255,209,102,.12); border:1px solid rgba(255,209,102,.25); color:var(--warn)}

.footer{margin-top:40px; padding:26px 0; border-top:1px solid rgba(37,48,85,.6); background:rgba(7,10,18,.5)}
.footer-inner{display:flex; justify-content:space-between; gap:16px; color:var(--muted); font-weight:600; font-size:13px}
.muted{color:var(--muted)}

@media(max-width:960px){
  .nav{position:fixed; right:16px; top:72px; flex-direction:column; align-items:stretch;
    background:rgba(7,10,18,.92); border:1px solid rgba(37,48,85,.8); border-radius:18px;
    padding:10px; width: min(280px, calc(100% - 32px));
    transform: translateY(-10px); opacity:0; pointer-events:none;
    transition:.15s ease;
    box-shadow: var(--shadow);
  }
  .nav.open{transform: translateY(0); opacity:1; pointer-events:auto}
  .nav a{padding:12px 12px}
  .hamburger{display:block}
}