:root,:root[data-theme=light]{--bg-page:#fbfaf6;--bg-card:#fff;--bg-card-solid:#fff;--bg-user-bubble:#f2dce0;--bg-ai-bubble:#fff;--text-primary:#2a2a2c;--text-secondary:#666;--text-tertiary:#999;--border:#00000014;--accent:#6b7fd4;--mem-dot:#999}:root[data-theme=dark]{--bg-page:#2a2a2c;--bg-card:#ffffff0f;--bg-card-solid:#333335;--bg-user-bubble:#e6d2d5;--bg-ai-bubble:#ffffff0f;--text-primary:#f8f5f0;--text-secondary:#ffffff80;--text-tertiary:#777;--border:#ffffff1a;--accent:#6b7fd4;--mem-dot:#fbfaf6}:root[data-theme=light]{--bg-translucent:#fbfaf6b8}:root[data-theme=dark]{--bg-translucent:#2a2a2cb8}.bd-bubble{word-break:break-word;flex-direction:column;gap:5px;max-width:82%;padding:9px 13px;font-size:13px;line-height:1.6;display:flex}.bd-bubble.me{color:#2a2a2c;background:#f2dce0c7;border-radius:12px 12px 4px}.bd-bubble.them{border:1px solid var(--border);color:var(--text-primary);background:#ffffffad;border-radius:12px 12px 12px 4px}:root[data-theme=dark] .bd-bubble.me{color:#333;background:#f8f5f0d1}:root[data-theme=dark] .bd-bubble.them{color:#e8e4e0;background:#3a3a3cb8}