:root{--bg:#fff;--bg-surface:#faf8f5;--bg-sidebar:#f5f3f0;--bg-user-msg:#3a3633;--bg-assistant-msg:#00000008;--bg-input:#fff;--text:#2d2b28;--text-secondary:#524f4b;--text-dim:#7c766f;--text-muted:#a29b93;--text-user-msg:#e8e4dc;--accent:#3a3633;--accent-dim:#3a363326;--accent-text:#e8e4dc;--border:#efeae4;--border-input:#e6e1da;--msg-border:#efeae4;--scrollbar-thumb:#00000026;--hover:#6e686014;--hover-border:#cdc7bd;--row-active:#e7e3de;--connector-dot:#1a181626;--danger:#b43c3c;--danger-hover:#b43c3cbf}:root.house-dark{--bg:#302d2a;--bg-surface:#3a3633;--bg-sidebar:#2a2725;--bg-user-msg:#e8e4dc;--bg-assistant-msg:#ffffff0a;--bg-input:#34312e;--text:#e8e4dc;--text-secondary:#c9c3ba;--text-dim:#9a938a;--text-muted:#7c766f;--text-user-msg:#2a2725;--accent:#e8e4dc;--accent-dim:#e8e4dc26;--accent-text:#2a2725;--border:#423e3a;--border-input:#4a453f;--msg-border:#423e3a;--scrollbar-thumb:#ffffff26;--hover:#e8e4dc0f;--hover-border:#5a544d;--row-active:#ffffff17;--connector-dot:#ffffff2e;--danger:#b43c3c;--danger-hover:#b43c3cbf}*,:before,:after{box-sizing:border-box;margin:0;padding:0}button{font:inherit;color:inherit;background:0 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