:root{--bg:#f2f3f5;--surface:#fff;--surface-2:#f7f8fa;--border:#dfe1e6;--text:#1a1d21;--text-dim:#6b7280;--accent:#2f6fdb;--on-accent:#fff;--bubble-in:#eceef1;--bubble-out:#2f6fdb;--online:#3fa64a;--away:#d99b28;--offline:#9aa0a6;--danger:#c0392b;--canvas:#eef0f3;--accent-soft:#2f6fdb17;--danger-bg:#c0392b12;--shadow-lg:0 10px 30px #10141c1a, 0 2px 6px #10141c0f;--radius:10px;--sans:system-ui, "Segoe UI", Roboto, sans-serif;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial}:root:not([data-theme=light]){--bg:#14161a;--surface:#1c1f24;--surface-2:#23272e;--border:#2f343c;--text:#e6e8eb;--text-dim:#9aa0a6;--accent:#4b8bf5;--bubble-in:#2a2f36;--bubble-out:#3a6fd8;--offline:#6b7280;--canvas:#0f1114;--accent-soft:#4b8bf524;--danger-bg:#c0392b29;--shadow-lg:0 10px 30px #00000073, 0 2px 6px #0000004d}}:root[data-theme=dark]{--bg:#14161a;--surface:#1c1f24;--surface-2:#23272e;--border:#2f343c;--text:#e6e8eb;--text-dim:#9aa0a6;--accent:#4b8bf5;--bubble-in:#2a2f36;--bubble-out:#3a6fd8;--offline:#6b7280;--canvas:#0f1114;--accent-soft:#4b8bf524;--danger-bg:#c0392b29;--shadow-lg:0 10px 30px #00000073, 0 2px 6px #0000004d}*{box-sizing:border-box}html,body{height:100%;margin:0;overflow:hidden}#root{left:0;right:0;top:var(--app-top,0px);height:var(--app-h,100dvh);margin:0;position:fixed}body{background:var(--bg);color:var(--text);font-family:var(--sans);-webkit-font-smoothing:antialiased;touch-action:manipulation;overscroll-behavior:none;font-size:15px;line-height:1.45}@media (pointer:coarse){input,select,textarea{font-size:16px}}button{font:inherit;cursor:pointer;background:var(--accent);color:var(--on-accent);border:1px solid #0000;border-radius:8px;padding:8px 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