Add PostCSS configuration and skills lock file

- Created a new PostCSS configuration file to integrate Tailwind CSS. - Added a skills lock file containing various Expo skills with their respective source and computed hashes.
2026-03-09 06:41:01 +07:00
parent 2f431dd650
commit 8963f777ee
48 changed files with 9360 additions and 119 deletions
--- a/.agents/skills/building-native-ui/references/visual-effects.md
+++ b/.agents/skills/building-native-ui/references/visual-effects.md
@@ -0,0 +1,197 @@
+# Visual Effects
+
+## Backdrop Blur
+
+Use `expo-blur` for blur effects. Prefer systemMaterial tints as they adapt to dark mode.
+
+```tsx
+import { BlurView } from "expo-blur";
+
+<BlurView tint="systemMaterial" intensity={100} />;
+```
+
+### Tint Options
+
+```tsx
+// System materials (adapt to dark mode)
+<BlurView tint="systemMaterial" />
+<BlurView tint="systemThinMaterial" />
+<BlurView tint="systemUltraThinMaterial" />
+<BlurView tint="systemThickMaterial" />
+<BlurView tint="systemChromeMaterial" />
+
+// Basic tints
+<BlurView tint="light" />
+<BlurView tint="dark" />
+<BlurView tint="default" />
+
+// Prominent (more visible)
+<BlurView tint="prominent" />
+
+// Extra light/dark
+<BlurView tint="extraLight" />
+```
+
+### Intensity
+
+Control blur strength with `intensity` (0-100):
+
+```tsx
+<BlurView tint="systemMaterial" intensity={50} />  // Subtle
+<BlurView tint="systemMaterial" intensity={100} /> // Full
+```
+
+### Rounded Corners
+
+BlurView requires `overflow: 'hidden'` to clip rounded corners:
+
+```tsx
+<BlurView
+  tint="systemMaterial"
+  intensity={100}
+  style={{
+    borderRadius: 16,
+    overflow: 'hidden',
+  }}
+/>
+```
+
+### Overlay Pattern
+
+Common pattern for overlaying blur on content:
+
+```tsx
+<View style={{ position: 'relative' }}>
+  <Image source={{ uri: '...' }} style={{ width: '100%', height: 200 }} />
+  <BlurView
+    tint="systemUltraThinMaterial"
+    intensity={80}
+    style={{
+      position: 'absolute',
+      bottom: 0,
+      left: 0,
+      right: 0,
+      padding: 16,
+    }}
+  >
+    <Text style={{ color: 'white' }}>Caption</Text>
+  </BlurView>
+</View>
+```
+
+## Glass Effects (iOS 26+)
+
+Use `expo-glass-effect` for liquid glass backdrops on iOS 26+.
+
+```tsx
+import { GlassView } from "expo-glass-effect";
+
+<GlassView style={{ borderRadius: 16, padding: 16 }}>
+  <Text>Content inside glass</Text>
+</GlassView>
+```
+
+### Interactive Glass
+
+Add `isInteractive` for buttons and pressable glass:
+
+```tsx
+import { GlassView } from "expo-glass-effect";
+import { SymbolView } from "expo-symbols";
+import { PlatformColor } from "react-native";
+
+<GlassView isInteractive style={{ borderRadius: 50 }}>
+  <Pressable style={{ padding: 12 }} onPress={handlePress}>
+    <SymbolView name="plus" tintColor={PlatformColor("label")} size={36} />
+  </Pressable>
+</GlassView>
+```
+
+### Glass Buttons
+
+Create liquid glass buttons:
+
+```tsx
+function GlassButton({ icon, onPress }) {
+  return (
+    <GlassView isInteractive style={{ borderRadius: 50 }}>
+      <Pressable style={{ padding: 12 }} onPress={onPress}>
+        <SymbolView name={icon} tintColor={PlatformColor("label")} size={24} />
+      </Pressable>
+    </GlassView>
+  );
+}
+
+// Usage
+<GlassButton icon="plus" onPress={handleAdd} />
+<GlassButton icon="gear" onPress={handleSettings} />
+```
+
+### Glass Card
+
+```tsx
+<GlassView style={{ borderRadius: 20, padding: 20 }}>
+  <Text style={{ fontSize: 18, fontWeight: '600', color: PlatformColor("label") }}>
+    Card Title
+  </Text>
+  <Text style={{ color: PlatformColor("secondaryLabel"), marginTop: 8 }}>
+    Card content goes here
+  </Text>
+</GlassView>
+```
+
+### Checking Availability
+
+```tsx
+import { isLiquidGlassAvailable } from "expo-glass-effect";
+
+if (isLiquidGlassAvailable()) {
+  // Use GlassView
+} else {
+  // Fallback to BlurView or solid background
+}
+```
+
+### Fallback Pattern
+
+```tsx
+import { GlassView, isLiquidGlassAvailable } from "expo-glass-effect";
+import { BlurView } from "expo-blur";
+
+function AdaptiveGlass({ children, style }) {
+  if (isLiquidGlassAvailable()) {
+    return <GlassView style={style}>{children}</GlassView>;
+  }
+
+  return (
+    <BlurView tint="systemMaterial" intensity={80} style={style}>
+      {children}
+    </BlurView>
+  );
+}
+```
+
+## Sheet with Glass Background
+
+Make sheet backgrounds liquid glass on iOS 26+:
+
+```tsx
+<Stack.Screen
+  name="sheet"
+  options={{
+    presentation: "formSheet",
+    sheetGrabberVisible: true,
+    sheetAllowedDetents: [0.5, 1.0],
+    contentStyle: { backgroundColor: "transparent" },
+  }}
+/>
+```
+
+## Best Practices
+
+- Use `systemMaterial` tints for automatic dark mode support
+- Always set `overflow: 'hidden'` on BlurView for rounded corners
+- Use `isInteractive` on GlassView for buttons and pressables
+- Check `isLiquidGlassAvailable()` and provide fallbacks
+- Avoid nesting blur views (performance impact)
+- Keep blur intensity reasonable (50-100) for readability