body{background:#07090c;color:#8ef7c5;font-family:ui-monospace,Menlo,Consolas,monospace;margin:0;padding:18px;line-height:1.5}#banner{color:#4ad9a4;font-size:12px}#out{white-space:pre-wrap;margin:14px 0;min-height:120px}#inputline{display:flex;gap:8px;align-items:center;border-top:1px solid #1d2b24;padding-top:10px}.prompt{color:#f2d06b}input{flex:1;background:transparent;border:0;color:#d8fff0;font:inherit;outline:none}#score{margin-top:12px;color:#6a8c7e;font-size:13px}.ok{color:#9dff9d}.no{color:#ff8e8e}.q{color:#d8fff0}