:root{--bg: #0A0E14;--card: #141A22;--surface: #1F2733;--border: #30363D;--text: #F0F6FC;--muted: #8B949E;--accent: #3B82F6;--accent2: #2563EB;--mine: #1D4ED8;--theirs: #1F2733}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}.in{width:100%;padding:10px 12px;margin:6px 0;background:var(--surface);border:1px solid var(--border);border-radius:8px;color:var(--text);font-size:14px}.in:focus{outline:none;border-color:var(--accent)}.btn{padding:10px 16px;background:var(--accent2);color:#fff;border:none;border-radius:8px;cursor:pointer;font-size:14px;font-weight:600}.btn:disabled{opacity:.4;cursor:not-allowed}.lbl{font-size:12px;color:var(--muted);margin-top:10px;display:block}.status{font-size:12px;color:var(--muted);margin-top:10px;min-height:16px}.login{display:grid;place-items:center;height:100vh}.card{width:360px;max-width:90vw;background:var(--card);border:1px solid var(--border);border-radius:14px;padding:28px}.card h1{font-size:22px;margin:0 0 6px}.sub{font-size:13px;color:var(--muted);margin:0 0 14px;line-height:1.5}.app{display:grid;grid-template-columns:280px 1fr;height:100vh}.side{background:var(--card);border-right:1px solid var(--border);padding:18px;overflow:auto}.brand{font-weight:700;font-size:16px;margin-bottom:14px}.me{font-size:13px;color:var(--muted);margin-bottom:10px}.safety{margin-top:14px;padding:10px;background:var(--surface);border-radius:8px}.safety code{font-size:13px;color:#58a6ff;letter-spacing:1px}.note{margin-top:16px;font-size:12px;color:var(--muted);line-height:1.5;padding:10px;background:var(--surface);border-radius:8px}.chat{display:flex;flex-direction:column;height:100vh}.head{padding:16px 20px;border-bottom:1px solid var(--border);font-weight:600}.log{flex:1;overflow:auto;padding:20px;display:flex;flex-direction:column;gap:8px}.bubble{max-width:70%;padding:8px 12px;border-radius:12px}.bubble.mine{align-self:flex-end;background:var(--mine)}.bubble.theirs{align-self:flex-start;background:var(--theirs);border:1px solid var(--border)}.bubble .txt{font-size:14px;word-break:break-word}.bubble .ts{font-size:10px;color:#ffffff80;margin-top:3px;text-align:right}.composer{display:flex;gap:8px;padding:16px 20px;border-top:1px solid var(--border)}.composer .in{margin:0}@media (max-width: 640px){.app{grid-template-columns:1fr}.side{display:none}}.botbadge{margin-left:10px;font-size:12px;font-weight:600;color:#fff;background:#7c3aed;padding:3px 8px;border-radius:999px}.banner{margin:0 20px;padding:8px 12px;font-size:12px;color:#e9d5ff;background:#7c3aed26;border:1px solid #7C3AED;border-radius:8px}.convlist{margin-top:14px}.convitem{display:block;width:100%;text-align:left;padding:8px 10px;margin:4px 0;background:var(--surface);border:1px solid var(--border);border-radius:8px;color:var(--text);font-size:13px;cursor:pointer}.convitem:hover{border-color:var(--accent)}.convitem.active{background:var(--accent2);border-color:var(--accent2)}.head{display:flex;align-items:center;justify-content:space-between;gap:12px}.ttl{display:flex;align-items:center;gap:6px;font-size:12px;font-weight:400;color:var(--muted)}.ttl select{background:var(--surface);color:var(--text);border:1px solid var(--border);border-radius:6px;padding:4px 6px;font-size:12px}.ghost{display:block;width:100%;margin-top:10px;padding:8px;background:transparent;border:1px dashed var(--border);border-radius:8px;color:var(--muted);cursor:pointer;font-size:13px}.ghost:hover{border-color:var(--accent);color:var(--text)}.gcreate{margin-top:10px;padding:10px;background:var(--surface);border-radius:8px}.gcreate .in{margin:4px 0}.gbadge{margin-left:10px;font-size:12px;font-weight:400;color:var(--muted);background:var(--surface);padding:2px 8px;border-radius:999px}.bubble .sender{font-size:11px;color:#58a6ff;margin-bottom:2px;font-weight:600}.gpanel{margin-top:14px;padding:10px;background:var(--surface);border-radius:8px}.memrow{display:flex;align-items:center;justify-content:space-between;font-size:13px;padding:3px 0}.memrow .x{background:transparent;border:none;color:var(--danger, #F85149);cursor:pointer;font-size:13px;padding:2px 6px}.addrow{display:flex;gap:6px;margin-top:8px}.addrow .in{margin:0}.ghost.danger{margin-top:10px;border-color:#f85149;color:#f85149}.me .dev{font-size:11px;color:var(--muted)}.authtabs{display:flex;gap:6px;margin-bottom:10px}.authtabs button{flex:1;padding:8px;background:var(--surface);border:1px solid var(--border);border-radius:8px;color:var(--muted);cursor:pointer;font-size:14px}.authtabs button.active{background:var(--accent2);border-color:var(--accent2);color:#fff;font-weight:600}.usearch{position:relative}.uresults{margin-top:4px;background:var(--surface);border:1px solid var(--border);border-radius:8px;overflow:hidden}.uitem{display:block;width:100%;text-align:left;padding:8px 10px;background:transparent;border:none;border-bottom:1px solid var(--border);color:var(--text);font-size:13px;cursor:pointer}.uitem:last-child{border-bottom:none}.uitem:hover{background:var(--accent2)}