:root{--bg: #0b0b13;--card: #14141f;--card2: #1c1c2b;--border: #2a2a3d;--text: #e9e9f2;--muted: #9a9ab2;--accent: #6366f1;--accent-2: #818cf8;--accent-ink: #0a0a1a;--ok: #34d399;--danger: #f87171;color-scheme:dark}@media (prefers-color-scheme: light){:root{--bg: #f5f5fb;--card: #ffffff;--card2: #f0f0f8;--border: #e2e2ee;--text: #15151f;--muted: #5e5e76;--accent-ink: #ffffff;color-scheme:light}}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--text);font:14px/1.5 -apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;-webkit-font-smoothing:antialiased}button,input,textarea{font:inherit}.wrap{min-height:100%;display:grid;place-items:center;padding:20px}.card{width:min(420px,100%);background:var(--card);border:1px solid var(--border);border-radius:16px;padding:24px;display:flex;flex-direction:column;gap:12px}h1{font-size:18px;font-weight:650;margin:0;display:flex;align-items:center;gap:8px}h1:before{content:"";width:14px;height:14px;border-radius:5px;background:linear-gradient(135deg,var(--accent),var(--accent-2))}.sub{color:var(--muted);font-size:13px;line-height:1.5;margin:0}.field{display:flex;flex-direction:column;gap:5px}.field>span{font-size:12px;color:var(--muted)}.field input,.field textarea{background:var(--card2);border:1px solid var(--border);border-radius:10px;color:var(--text);padding:10px 12px;outline:none;resize:vertical}.field input:focus,.field textarea:focus{border-color:var(--accent)}.field textarea{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13px}.check{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--muted)}.btn{border:1px solid var(--border);background:var(--card2);color:var(--text);border-radius:10px;padding:11px;cursor:pointer;text-align:center}.btn.primary{background:var(--accent);color:var(--accent-ink);border-color:transparent;font-weight:650}.btn.primary:hover{background:var(--accent-2)}.btn.primary:disabled{opacity:.5;cursor:default}.btn.ghost{background:transparent}.ok{color:var(--ok);font-size:14px;margin:0}.err{color:var(--danger);font-size:12.5px;margin:2px 0 0}