:root{color-scheme:dark;--bg:#07111c;--panel:#0d1d2b;--line:#24435c;--ink:#eef8ff;--muted:#9fb5c7;--cyan:#49d6d0;--amber:#ffbd59;--red:#ff7878;--green:#71e6a2;font:16px/1.55 Inter,ui-sans-serif,system-ui,sans-serif}*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at 10% 0,#13314a 0,transparent 38%),var(--bg);color:var(--ink)}a{color:var(--cyan)}header,main,footer{width:min(1120px,calc(100% - 32px));margin:auto}header{padding:28px 0 16px;display:flex;align-items:center;justify-content:space-between;gap:20px}nav{display:flex;gap:18px;flex-wrap:wrap}.brand{font-weight:800;letter-spacing:.08em;text-decoration:none;color:var(--ink)}.labels{display:flex;gap:8px;flex-wrap:wrap;margin:10px 0 24px}.label{font-size:.72rem;letter-spacing:.09em;border:1px solid var(--amber);color:var(--amber);padding:4px 8px;border-radius:999px}.label.danger{border-color:var(--red);color:var(--red)}.hero{padding:60px 0 36px;max-width:850px}.eyebrow{color:var(--cyan);font-weight:700;letter-spacing:.13em;text-transform:uppercase}h1{font-size:clamp(2.2rem,6vw,4.7rem);line-height:1.02;margin:.15em 0}h2{margin-top:0}p{color:var(--muted)}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:18px}.card,.panel{background:linear-gradient(145deg,rgba(19,44,64,.94),rgba(10,25,38,.96));border:1px solid var(--line);border-radius:18px;padding:24px;box-shadow:0 16px 40px #0005}.card .status{color:var(--green);font-weight:700;font-size:.8rem;letter-spacing:.08em}.button,button{display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--cyan);background:var(--cyan);color:#031113;text-decoration:none;border-radius:10px;padding:10px 16px;font-weight:750;cursor:pointer}.button.secondary,button.secondary{background:transparent;color:var(--cyan)}button:disabled{opacity:.45;cursor:not-allowed}.section{padding:30px 0}.notice{border-left:4px solid var(--amber);padding:12px 16px;background:#33230d;color:#ffe4b5;border-radius:4px}.danger-note{border-left-color:var(--red);background:#361719}.manifest{font-family:ui-monospace,monospace;font-size:.88rem;white-space:pre-wrap;overflow:auto;background:#050b11;border:1px solid var(--line);padding:14px;border-radius:10px;max-height:360px}.stack{display:grid;gap:14px}label{display:grid;gap:6px;color:var(--ink)}input,textarea,select{width:100%;border:1px solid var(--line);background:#06101a;color:var(--ink);border-radius:9px;padding:10px;font:inherit}textarea{min-height:100px}.check{display:flex;align-items:flex-start;gap:10px;color:var(--muted)}.check input{width:auto;margin-top:5px}.metric{font-size:1.6rem;font-weight:800;color:var(--cyan)}.muted{color:var(--muted)}.hidden{display:none!important}.split{display:grid;grid-template-columns:1fr 1fr;gap:18px}.toolbar{display:flex;gap:10px;flex-wrap:wrap}.result{margin-top:14px}.ok{color:var(--green)}.error{color:var(--red)}footer{border-top:1px solid var(--line);margin-top:55px;padding:28px 0 60px;color:var(--muted)}code{word-break:break-word}@media(max-width:760px){header{align-items:flex-start;flex-direction:column}.split{grid-template-columns:1fr}.hero{padding-top:34px}}