:root{color-scheme:light dark;--bg: #0b0f19;--card: rgba(255,255,255,.06);--card2: rgba(255,255,255,.09);--txt: rgba(255,255,255,.92);--muted: rgba(255,255,255,.68);--border: rgba(255,255,255,.12);--ok: rgba(0, 255, 170, .9);--bad: rgba(255, 85, 85, .95)}@media (prefers-color-scheme: light){:root{--bg: #f4f6fb;--card: rgba(0,0,0,.04);--card2: rgba(0,0,0,.07);--txt: rgba(0,0,0,.88);--muted: rgba(0,0,0,.62);--border: rgba(0,0,0,.12)}}*{box-sizing:border-box}body{margin:0;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial,"Apple Color Emoji","Segoe UI Emoji";background:radial-gradient(1200px 600px at 20% 10%,rgba(83,114,255,.25),transparent 60%),radial-gradient(1000px 600px at 80% 0%,rgba(0,255,170,.2),transparent 55%),var(--bg);color:var(--txt);min-height:100vh;display:grid;place-items:center;padding:24px}.container{width:min(920px,100%);display:grid;gap:18px;grid-template-columns:1.2fr .8fr}@media (max-width: 880px){.container{grid-template-columns:1fr}}.card{background:linear-gradient(180deg,var(--card),var(--card2));border:1px solid var(--border);border-radius:18px;box-shadow:0 14px 35px #0000002e;padding:18px}.h1{font-size:26px;font-weight:800;letter-spacing:-.02em;margin:0 0 8px}.p{margin:0;color:var(--muted);line-height:1.45}.row{display:grid;gap:10px;margin-top:14px}label{font-size:12px;color:var(--muted)}input{width:100%;padding:12px;border-radius:12px;border:1px solid var(--border);background:#0000001f;color:var(--txt);outline:none}@media (prefers-color-scheme: light){input{background:#ffffffb3}}.btns{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:12px}button{cursor:pointer;border:1px solid var(--border);border-radius:12px;padding:12px 14px;font-weight:700;background:#ffffff14;color:var(--txt)}button.primary{background:#5372ff38}button:disabled{opacity:.55;cursor:not-allowed}.badge{display:inline-flex;align-items:center;gap:8px;padding:8px 10px;border:1px solid var(--border);border-radius:999px;background:#0000001a;color:var(--muted);font-size:12px}.kv{display:grid;gap:10px;margin-top:12px}.kv .item{display:flex;justify-content:space-between;gap:10px;padding:10px 12px;border:1px solid var(--border);border-radius:14px;background:#00000014}.kv .k{color:var(--muted)}.kv .v{font-weight:700;overflow-wrap:anywhere}.msg{margin-top:12px;padding:10px 12px;border-radius:14px;border:1px solid var(--border);background:#0000001a;color:var(--muted)}.msg.ok{border-color:#00ffaa59;color:var(--ok)}.msg.bad{border-color:#ff555559;color:var(--bad)}.small{font-size:12px;color:var(--muted);line-height:1.45}a{color:inherit}