Improve example CSS files to better demonstrate host style integration #404
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@modelcontextprotocol/ext-apps
@modelcontextprotocol/server-arcade
@modelcontextprotocol/server-basic-react
@modelcontextprotocol/server-basic-vanillajs
@modelcontextprotocol/server-budget-allocator
@modelcontextprotocol/server-cohort-heatmap
@modelcontextprotocol/server-customer-segmentation
@modelcontextprotocol/server-map
@modelcontextprotocol/server-pdf
@modelcontextprotocol/server-scenario-modeler
@modelcontextprotocol/server-shadertoy
@modelcontextprotocol/server-sheet-music
@modelcontextprotocol/server-system-monitor
@modelcontextprotocol/server-threejs
@modelcontextprotocol/server-transcript
@modelcontextprotocol/server-video-resource
@modelcontextprotocol/server-wiki-explorer
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Update `mcp-app.css`, `mcp-app.module.css`, and Svelte/Vue component styles across all `basic-server-*` examples (and `integration-server`) to use CSS variables instead of hardcoded values: - Remove component-local color variables (`--color-primary`, etc.) - Add derived spacing variables to `global.css` based on `--spacing-unit` - Replace hardcoded spacing with `--spacing-xs/sm/md/lg` variables - Add app-defined accent color variables (`--color-accent`, `--color-text-on-accent`) to `global.css` for brand customization - Use app accent colors for button styling - Update button hover to use `color-mix()` for theme-adaptive lightening - Change focus-visible to use `--color-ring-primary` outline This makes the templates more instructive for users and AI coding agents building new MCP Apps by showing how to consume host-provided variables semantically, define app-specific accent colors, and create adaptive styling that integrates with host themes. Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
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Update
mcp-app.css,mcp-app.module.css, and Svelte/Vue component styles across allbasic-server-*examples (andintegration-server) to use host-provided CSS variables instead of hardcoded values:--color-primary, etc.)--color-text-inverseand--color-background-inverse--spacing-xs/sm/md/lgvariablesglobal.cssbased on--spacing-unitcolor-mix()for theme-adaptive lightening--color-ring-primaryoutlineThis makes the templates more instructive for users and AI coding agents building new MCP Apps by showing how to consume host-provided variables semantically and create adaptive styling that integrates with host themes.