:root{--color-primary:#4a0fa3;--color-primary-hover:#6b24cc;--color-primary-deep:#2d1a6e;--color-night:#1a003d;--color-bg-chat:#f3eaff;--color-bg-sidebar:#fff;--color-bg-input:#ede0ff;--color-bubble-sent:#e4ccff;--color-bubble-received:#fff;--color-text-primary:#1a003d;--color-text-secondary:#6b40b8;--color-text-muted:#9a70cc;--color-read-receipt:#25d366;color:var(--color-text-primary);background:var(--color-bg-chat);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:Segoe UI,-apple-system,BlinkMacSystemFont,Helvetica Neue,Arial,sans-serif;font-size:15px;line-height:1.5}@media (prefers-color-scheme:dark){:root{--color-bg-chat:#0d0020;--color-bg-sidebar:#1a003d;--color-bg-input:#2d1a6e;--color-bubble-sent:#3b1a6e;--color-bubble-received:#1e0a40;--color-text-primary:#fff;--color-text-secondary:#fff;--color-text-muted:#ffffffa6;--color-night:#2d1a6e}}*,:before,:after{box-sizing:border-box}body{background:var(--color-bg-chat);margin:0;padding:0}.messages-container{background-color:#f3eaff}#root{flex-direction:column;width:100%;height:100dvh;display:flex;overflow:hidden}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:#ccc;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#aaa}