8daf1a601c
Replace the bulky side panel (290-340px wide) with a compact floating toolbar at the bottom center of the viewer, maximizing the model viewing area. New toolbar components: - FloatingToolbar.vue: Main container with all controls - ToolbarButton.vue: Reusable icon button with active state - ToolbarPopup.vue: Reusable popup with click-outside close - RenderModeSelector.vue: 3-segment render mode control - ExplodePopup.vue: Explosion settings popup - SectionPopup.vue: Cross-section settings popup - RenderPopup.vue: Material and lighting settings popup Toolbar features: - Direct controls: Render mode, edge lines toggle, auto-color toggle - Popup controls: Explode (click for animation), section, render settings - Screenshot button with preview modal Removed old components: - FeaturePanel.vue, ExplodedView.vue, CrossSection.vue - RenderSettings.vue, ThumbnailCapture.vue 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>