:root{--bg:#07070b;--text:#ffffffeb;--muted:#ffffffb3;--muted2:#ffffff8c;--border:#ffffff24;--card:#ffffff14;--card2:#ffffff1a;--shadow:0 18px 70px #0000008c;--radius:18px;--radiusBtn:16px;--btnH:52px}*{box-sizing:border-box}html,body{height:100%}body{background:var(--bg);color:var(--text);margin:0;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial}a{color:inherit}.container{min-height:100vh;padding:22px}.shell{max-width:980px;margin:0 auto}.topbar{justify-content:space-between;align-items:center;gap:16px;margin-bottom:18px;display:flex}.brandRow{align-items:center;gap:10px;display:flex}.brandLogo{border-radius:14px;width:50px;height:50px;box-shadow:0 14px 34px #0006}.brand{letter-spacing:-.02em;font-size:22px;font-weight:800}.card{background:var(--card);border:1px solid var(--border);box-shadow:var(--shadow);-webkit-backdrop-filter:blur(8px);border-radius:26px}.cardInner{padding:18px}.h1{margin:0;font-size:28px;font-weight:800}.h2{margin:0 0 12px;font-size:18px;font-weight:700}.p{color:var(--muted);margin:8px 0}.small{color:var(--muted2);font-size:13px}.row{flex-wrap:wrap;gap:14px;display:flex}.rowTight{flex-wrap:wrap;gap:10px;display:flex}.rowInline{align-items:center;gap:10px;display:flex}.btnSmall{border-radius:14px;height:42px;padding:0 14px;font-weight:700}.btnIcon{border-radius:999px;flex:0 0 30px;justify-content:center;align-items:center;width:30px;min-width:30px;height:30px;padding:0;line-height:1;display:inline-flex}.btnIcon span{transform:translateY(-.5px)}.spacer{height:14px}.input{border:1px solid var(--border);width:100%;height:46px;color:var(--text);background:#ffffff0f;border-radius:14px;outline:none;margin-top:8px;padding:0 14px;font-size:16px}.input:focus{border-color:#ffffff47}.btn{height:var(--btnH);border:1px solid var(--border);border-radius:var(--radiusBtn);color:var(--text);cursor:pointer;background:#ffffff14;justify-content:center;align-items:center;padding:0 18px;font-weight:700;text-decoration:none;transition:border-color .24s,transform .12s,background .24s;display:inline-flex}.btn.btnIcon{border-radius:999px;width:30px;min-width:30px;height:30px;padding:0}.btn:hover{border-color:#ffffff47}.btn:active{transform:translateY(1px)}.btnPrimary{background:#ffffff24}.btnDanger{background:#ff3b301f;border-color:#ff3b3047}.grid{grid-template-columns:1fr;gap:14px;display:grid}@media (min-width:840px){.grid{grid-template-columns:1.15fr .85fr}}.badge{border:1px solid var(--border);color:var(--muted);background:#ffffff0f;border-radius:999px;align-items:center;gap:8px;padding:8px 12px;font-size:13px;font-weight:650;display:inline-flex}.alert{color:#ffffffe6;background:#ff3b301f;border:1px solid #ff3b3059;border-radius:14px;padding:12px 14px}.notice{color:#ffffffe6;background:#34c7591f;border:1px solid #34c75959;border-radius:14px;padding:12px 14px}textarea.code{border:1px solid var(--border);width:100%;min-height:84px;color:var(--text);resize:vertical;background:#ffffff0f;border-radius:14px;padding:12px;font-size:16px}