- Apply Manus design tokens to index.css and tailwind.config.js - Replace three-dot thinking indicator with pulsing blue dot + 'Thinking' text - Change send button icon from ArrowUp to PaperPlaneRight - Align message and input widths to 800px max
- Add SettingsPage component with macOS/Linear-style settings UI (sp-* classes) - Fix HuggingFace results list squeeze: sp-card-row--full now has align-items: stretch overriding the inherited flex-start, ensuring children fill 100% horizontal width - Fix sp-hf-file row layout: width 100%, grid columns for name/quant/size/download - Fix sp-hf-name truncation: explicit overflow/ellipsis/white-space in CSS - Add white-space: nowrap to sp-hf-size and sp-hf-quant-badge to protect secondary columns - Add runtime-deps crate, Tailwind/PostCSS config, runtime-defaults, MessageBubble test - Update Cargo workspace, inference-server, tauri runtime types and process handling