:root{
  --bg:#06111f;--panel:#0d2036;--panel2:#102942;--line:#274968;--text:#edf5ff;
  --muted:#9fb4ca;--cyan:#63c7ff;--green:#55d89b;--orange:#ffb454;--red:#ff6b6b;
  --blue:#2f75b5;--shadow:0 18px 48px rgba(0,0,0,.22)
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,Segoe UI,Arial,sans-serif}
a{color:var(--cyan);text-decoration:none}
button,select{font:inherit}
.topbar{position:sticky;top:0;z-index:50;background:rgba(6,17,31,.96);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav{max-width:1500px;margin:auto;display:flex;align-items:center;gap:24px;padding:14px 26px}
.brand{font-weight:800;letter-spacing:.03em;margin-right:auto}.brand small{display:block;color:var(--muted);font-weight:500;font-size:11px}
.nav a{color:#c9d8e8;font-size:14px}.nav a.active{color:#fff;font-weight:700}
.hero{max-width:1500px;margin:auto;padding:34px 26px 20px;display:grid;grid-template-columns:1.25fr .75fr;gap:22px}
.hero h1{font-size:38px;line-height:1.08;margin:0 0 12px}.hero p{color:var(--muted);max-width:900px;font-size:16px}
.badge{display:inline-flex;padding:6px 10px;border:1px solid #365b79;border-radius:999px;color:#b9d9ef;font-size:12px;margin-bottom:12px}
.boundary{background:#0b1d31;border:1px solid #295177;border-radius:16px;padding:18px}
.boundary strong{color:var(--green)}
.layout{max-width:1500px;margin:auto;padding:12px 26px 40px;display:grid;grid-template-columns:400px 1fr;gap:20px}
.panel{background:linear-gradient(180deg,var(--panel),#0a1a2c);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow)}
.controls{padding:20px;position:sticky;top:78px;height:max-content}
.label{display:block;color:var(--muted);font-size:12px;margin:14px 0 7px;text-transform:uppercase;letter-spacing:.08em}
select{width:100%;background:#091a2b;color:#fff;border:1px solid #315573;border-radius:10px;padding:12px}
.actions{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:16px}
.btn{border:1px solid #315573;background:#173a59;color:#fff;padding:12px 14px;border-radius:10px;cursor:pointer;font-weight:700}
.btn.primary{background:#1674b8;border-color:#2589cc}.btn.secondary{background:#102941}.btn:hover{filter:brightness(1.12)}
.mini{margin-top:14px;color:var(--muted);font-size:12px;line-height:1.5}
.workspace{display:grid;gap:18px}
.pipeline{padding:18px}
.pipeline-title{display:flex;justify-content:space-between;gap:15px;align-items:center;margin-bottom:16px}
.steps{display:grid;grid-template-columns:repeat(7,1fr);gap:8px}
.step{background:#091a2b;border:1px solid #294966;border-radius:12px;padding:12px 8px;text-align:center;min-height:80px;display:flex;flex-direction:column;justify-content:center;transition:.25s}
.step b{font-size:12px}.step span{font-size:10px;color:var(--muted);margin-top:4px}.step.active{border-color:var(--cyan);box-shadow:0 0 0 1px var(--cyan) inset}.step.done{border-color:#2a7b5b}.step.done:before{content:"✓";color:var(--green);font-weight:900;margin-bottom:3px}
.result-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.metric{padding:17px}.metric .k{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}.metric .v{font-size:28px;font-weight:800;margin-top:7px}
.metric .s{font-size:12px;color:var(--muted);margin-top:4px}
.low{color:var(--green)}.medium{color:var(--orange)}.high,.critical{color:var(--red)}
.detail{padding:20px}
.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.box{background:#091a2b;border:1px solid #263f59;border-radius:12px;padding:15px}
.box h3{margin:0 0 12px;font-size:14px}
.chips{display:flex;flex-wrap:wrap;gap:7px}.chip{background:#17334d;border:1px solid #31516d;border-radius:999px;padding:6px 9px;font-size:11px}
.factor{display:flex;gap:8px;margin:7px 0;color:#d9e6f2;font-size:13px}.factor.plus b{color:var(--red)}.factor.minus b{color:var(--green)}
.tabs{display:flex;gap:8px;flex-wrap:wrap;margin:14px 0}.tab{background:#10283f;border:1px solid #2b4a66;border-radius:9px;padding:8px 11px;color:#dce9f4;cursor:pointer}.tab.active{background:#1a4b70}
.tabpane{display:none}.tabpane.active{display:block}
pre{white-space:pre-wrap;word-break:break-word;background:#071521;border:1px solid #253f55;border-radius:10px;padding:12px;color:#c8d9e8;max-height:360px;overflow:auto;font-size:12px}
.compare{padding:20px}.compare table{width:100%;border-collapse:collapse}.compare th,.compare td{text-align:left;border-bottom:1px solid #27445e;padding:10px;font-size:13px}
.footer{max-width:1500px;margin:auto;padding:0 26px 35px;color:var(--muted);font-size:12px}
.hidden{display:none!important}
.flash{animation:flash .55s ease}@keyframes flash{0%{transform:scale(.99);opacity:.6}100%{transform:scale(1);opacity:1}}
@media(max-width:1000px){.hero,.layout{grid-template-columns:1fr}.controls{position:static}.steps{grid-template-columns:repeat(2,1fr)}.result-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.nav{flex-wrap:wrap}.hero h1{font-size:29px}.result-grid,.detail-grid{grid-template-columns:1fr}.actions{grid-template-columns:1fr}.steps{grid-template-columns:1fr}}