:root{color-scheme:dark;--bg:#0b0f17;--panel:#131a26;--border:#243043;--text:#e6edf6;--muted:#8aa0bd;--accent:#5b8cff}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;-webkit-font-smoothing:antialiased}main{min-height:100dvh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:24px;gap:16px}.card{width:100%;max-width:420px;background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:20px}h1{font-size:20px;margin:0 0 4px}p.sub{margin:0 0 16px;font-size:13px}label,p.sub{color:var(--muted)}label{display:block;font-size:12px;margin:12px 0 4px}input{border-radius:10px;border:1px solid var(--border);background:#0e1420;color:var(--text);font-size:16px}button,input{width:100%;padding:12px}button{margin-top:16px;border-radius:10px;border:none;background:var(--accent);color:white;font-size:15px;font-weight:600}button:disabled{opacity:.6}.secondary{background:transparent;border:1px solid var(--border);color:var(--text)}.error{color:#ff8a8a;font-size:13px;margin-top:12px}.note{font-size:12.5px;line-height:1.5;margin-top:10px}.divider,.note{color:var(--muted)}.divider{display:flex;align-items:center;text-align:center;font-size:12px;margin:16px 0 0}.divider:after,.divider:before{content:"";flex:1;border-bottom:1px solid var(--border)}.divider:before{margin-right:10px}.divider:after{margin-left:10px}.claims{font-family:ui-monospace,SF Mono,Menlo,monospace;font-size:12px;word-break:break-all;background:#0e1420;border:1px solid var(--border);border-radius:10px;padding:12px;margin-top:12px;line-height:1.5}.qr-reader{width:100%;margin-top:12px;border:1px solid var(--border);border-radius:12px;overflow:hidden}.qr-reader video{width:100%!important;height:auto!important;display:block}.chat{display:flex;flex-direction:column;height:100dvh;width:100%;max-width:720px;margin:0 auto}.chat-header{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:calc(env(safe-area-inset-top) + 12px) 16px 12px;border-bottom:1px solid var(--border);background:var(--panel)}.chat-title{font-size:15px;font-weight:700}.chat-header-right{display:flex;align-items:center;gap:12px}.chat-disconnect{margin:0;width:auto;padding:6px 10px;font-weight:500;background:transparent;border:1px solid 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var(--border);background:#0e1420;color:var(--text);font-family:inherit}.composer-send{margin:0;width:42px;height:42px;flex:0 0 auto;padding:0;border-radius:50%;font-size:18px;font-weight:700;display:flex;align-items:center;justify-content:center}.md>:first-child{margin-top:0}.md>:last-child{margin-bottom:0}.md ol,.md p,.md ul{margin:0 0 8px}.md ol,.md ul{padding-left:20px}.md a{color:var(--accent)}.md code{font-family:ui-monospace,SF Mono,Menlo,monospace;font-size:12.5px;border:1px solid var(--border);border-radius:5px;padding:1px 5px}.md code,.md pre{background:#0e1420}.md pre{border:1px solid var(--border);border-radius:10px;padding:12px;overflow-x:auto;margin:0 0 8px}.md pre code{background:none;border:none;padding:0}.md blockquote{margin:0 0 8px;padding-left:12px;border-left:3px solid var(--border);color:var(--muted)}.md table{border-collapse:collapse;font-size:13px;margin:0 0 8px}.md td,.md th{border:1px solid var(--border);padding:5px 9px}