:root{color-scheme:dark;--bg:#08111f;--panel:#0f172a;--panel-2:#111c31;--line:rgba(255,255,255,0.08);--text:#e5eefc;--muted:#9fb1cc;--accent:#7c9cff;--danger:#ff7b8f;--success:#83d18b}*{box-sizing:border-box}body,html{margin:0;padding:0;background:radial-gradient(circle at top,#11203c 0,var(--bg) 45%);color:var(--text);font-family:Inter,Arial,sans-serif}a{color:inherit;text-decoration:none}.shell{min-height:100vh}.topbar{display:flex;align-items:center;justify-content:space-between;padding:18px 24px;border-bottom:1px solid var(--line);position:-webkit-sticky;position:sticky;top:0;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:rgba(8,17,31,.72)}.brand{font-size:18px;font-weight:700;letter-spacing:.04em}.badge{padding:8px 12px;border:1px solid var(--line);border-radius:999px;color:var(--muted);font-size:12px}.container{max-width:1180px;margin:0 auto;padding:40px 24px 80px}.hero,.panel{border:1px solid var(--line);background:linear-gradient(180deg,rgba(124,156,255,.14),rgba(255,255,255,.02));border-radius:28px;padding:28px}.kicker{color:var(--accent);text-transform:uppercase;letter-spacing:.12em;font-size:12px;font-weight:700}h1,h2,h3{margin:0}h1{margin-top:10px;font-size:clamp(30px,6vw,54px);line-height:1.04}h2{font-size:24px}h2,h3{margin-bottom:10px}h3{font-size:18px}.muted,p{color:var(--muted);line-height:1.6}.grid,.grid-2{display:grid;grid-gap:18px;gap:18px}.grid-2{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}.grid-3{display:grid;grid-gap:18px;gap:18px;grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}.card{border:1px solid var(--line);background:rgba(15,23,42,.92);border-radius:22px;padding:22px}.stack{display:grid;grid-gap:14px;gap:14px}.row,.spread{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.spread{justify-content:space-between}form{grid-gap:14px;gap:14px}form,label{display:grid}label{grid-gap:8px;gap:8px;font-size:14px;color:var(--muted)}input,select{width:100%;border:1px solid var(--line);background:rgba(9,16,29,.95);color:var(--text);border-radius:14px;padding:14px 16px;font-size:15px;outline:none}input:focus,select:focus{border-color:rgba(124,156,255,.55);box-shadow:0 0 0 3px rgba(124,156,255,.12)}button{border:1px solid rgba(124,156,255,.3);background:linear-gradient(180deg,rgba(124,156,255,.22),rgba(124,156,255,.12));color:var(--text);border-radius:14px;padding:13px 16px;font-size:15px;font-weight:600;cursor:pointer}button.secondary{background:rgba(255,255,255,.03);border-color:var(--line)}button.danger{background:rgba(255,123,143,.12);border-color:rgba(255,123,143,.32)}button:disabled{opacity:.6;cursor:not-allowed}.notice{padding:12px 14px;border-radius:14px;border:1px solid var(--line);background:rgba(255,255,255,.03);color:var(--muted)}.notice.error{border-color:rgba(255,123,143,.26);color:#ffb7c3;background:rgba(255,123,143,.08)}.notice.success{border-color:rgba(131,209,139,.26);color:#baf0bf;background:rgba(131,209,139,.08)}.code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13px;color:#b7c7e6;word-break:break-all}.list{display:grid;grid-gap:12px;gap:12px}.item{border:1px solid var(--line);background:rgba(255,255,255,.02);border-radius:16px;padding:14px 16px}.small{font-size:13px;color:var(--muted)}.actions{display:flex;gap:10px;flex-wrap:wrap}.section-gap{margin-top:22px}@media (max-width:720px){.container{padding:24px 16px 60px}.card,.hero,.panel{padding:20px}}