:root{--bg: #0d1117;--panel: #161b22cc;--line: #ffffff14;--text: #e6edf3;--muted: #8b949e;--accent: #58a6ff;font-family:ui-sans-serif,system-ui,Segoe UI,Roboto,sans-serif}*{box-sizing:border-box}html,body,#root{margin:0;height:100%;background:var(--bg);color:var(--text);overflow:hidden}.fill{position:fixed;top:0;right:0;bottom:0;left:0}.crosshair{position:fixed;left:50%;top:50%;transform:translate(-50%,-50%);width:18px;height:18px;pointer-events:none;z-index:20}.crosshair:before,.crosshair:after{content:"";position:absolute;background:#fffc}.crosshair:before{left:8px;top:0;width:2px;height:18px}.crosshair:after{top:8px;left:0;height:2px;width:18px}.hud{position:fixed;left:16px;top:16px;z-index:20;background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:14px 16px;min-width:220px;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.hud h1{font-size:13px;letter-spacing:.08em;text-transform:uppercase;margin:0 0 8px;color:var(--muted);font-weight:600}.hud .peers{display:flex;flex-direction:column;gap:6px;margin-top:8px}.hud .peer{display:flex;align-items:center;gap:8px;font-size:13px}.hud .dot{width:10px;height:10px;border-radius:50%;flex:none}.hud .hint{font-size:12px;color:var(--muted);margin-top:10px;line-height:1.5}.hud kbd{background:#ffffff14;border:1px solid var(--line);border-radius:4px;padding:1px 5px;font-size:11px;font-family:ui-monospace,monospace}.overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:30;display:grid;place-items:center;background:#0d1117ee}.card{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:28px 32px;width:360px;text-align:center}.card h2{margin:0 0 6px;font-size:20px}.card p{color:var(--muted);font-size:14px;margin:0 0 20px;line-height:1.5}.card input{width:100%;background:#0d1117;border:1px solid var(--line);color:var(--text);border-radius:8px;padding:10px 12px;font-size:14px;margin-bottom:12px}.card button{width:100%;background:var(--accent);color:#06121f;border:0;cursor:pointer;border-radius:8px;padding:11px;font-size:15px;font-weight:600}.card button:disabled{opacity:.5;cursor:default}.bar{height:4px;background:#ffffff14;border-radius:99px;overflow:hidden;margin-top:14px}.bar>i{display:block;height:100%;background:var(--accent);transition:width .2s}