chore: fix plugin structure (skills field, real files replacing symlinks, .idea gitignore)

.gitignore

@@ -0,0 +1,80 @@
+### JetBrains template
+# Covers JetBrains IDEs: IntelliJ, RubyMine, PhpStorm, AppCode, PyCharm, CLion, Android Studio, WebStorm and Rider
+# Reference: https://intellij-support.jetbrains.com/hc/en-us/articles/206544839
+
+# User-specific stuff
+.idea/**/workspace.xml
+.idea/**/tasks.xml
+.idea/**/usage.statistics.xml
+.idea/**/dictionaries
+.idea/**/shelf
+
+# AWS User-specific
+.idea/**/aws.xml
+
+# Generated files
+.idea/**/contentModel.xml
+
+# Sensitive or high-churn files
+.idea/**/dataSources/
+.idea/**/dataSources.ids
+.idea/**/dataSources.local.xml
+.idea/**/sqlDataSources.xml
+.idea/**/dynamic.xml
+.idea/**/uiDesigner.xml
+.idea/**/dbnavigator.xml
+
+# Gradle
+.idea/**/gradle.xml
+.idea/**/libraries
+
+# Gradle and Maven with auto-import
+# When using Gradle or Maven with auto-import, you should exclude module files,
+# since they will be recreated, and may cause churn.  Uncomment if using
+# auto-import.
+# .idea/artifacts
+# .idea/compiler.xml
+# .idea/jarRepositories.xml
+# .idea/modules.xml
+# .idea/*.iml
+# .idea/modules
+# *.iml
+# *.ipr
+
+# CMake
+cmake-build-*/
+
+# Mongo Explorer plugin
+.idea/**/mongoSettings.xml
+
+# File-based project format
+*.iws
+
+# IntelliJ
+out/
+
+# mpeltonen/sbt-idea plugin
+.idea_modules/
+
+# JIRA plugin
+atlassian-ide-plugin.xml
+
+# Cursive Clojure plugin
+.idea/replstate.xml
+
+# SonarLint plugin
+.idea/sonarlint/
+
+# Crashlytics plugin (for Android Studio and IntelliJ)
+com_crashlytics_export_strings.xml
+crashlytics.properties
+crashlytics-build.properties
+fabric.properties
+
+# Editor-based Rest Client
+.idea/httpRequests
+
+# Android studio 3.1+ serialized cache file
+.idea/caches/build_file_checksums.ser
+
+.idea/

plugins/frontend-slides/.claude-plugin/plugin.json

@@ -9,5 +9,6 @@
   "homepage": "https://github.com/zarazhangrui/frontend-slides",
   "repository": "https://github.com/zarazhangrui/frontend-slides",
   "license": "MIT",
-  "keywords": ["presentations", "slides", "html", "design", "powerpoint", "animations"]
+  "keywords": ["presentations", "slides", "html", "design", "powerpoint", "animations"],
+  "skills": "./skills/"
 }

plugins/frontend-slides/skills/frontend-slides/STYLE_PRESETS.md

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-../../../../STYLE_PRESETS.md

plugins/frontend-slides/skills/frontend-slides/STYLE_PRESETS.md

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+# Style Presets Reference
+
+Curated visual styles for Frontend Slides. Each preset is inspired by real design references — no generic "AI slop" aesthetics. **Abstract shapes only — no illustrations.**
+
+**Viewport CSS:** For mandatory base styles, see [viewport-base.css](viewport-base.css). Include in every presentation.
+
+---
+
+## Dark Themes
+
+### 1. Bold Signal
+
+**Vibe:** Confident, bold, modern, high-impact
+
+**Layout:** Colored card on dark gradient. Number top-left, navigation top-right, title bottom-left.
+
+**Typography:**
+- Display: `Archivo Black` (900)
+- Body: `Space Grotesk` (400/500)
+
+**Colors:**
+```css
+:root {
+    --bg-primary: #1a1a1a;
+    --bg-gradient: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 50%, #1a1a1a 100%);
+    --card-bg: #FF5722;
+    --text-primary: #ffffff;
+    --text-on-card: #1a1a1a;
+}
+```
+
+**Signature Elements:**
+- Bold colored card as focal point (orange, coral, or vibrant accent)
+- Large section numbers (01, 02, etc.)
+- Navigation breadcrumbs with active/inactive opacity states
+- Grid-based layout for precise alignment
+
+---
+
+### 2. Electric Studio
+
+**Vibe:** Bold, clean, professional, high contrast
+
+**Layout:** Split panel—white top, blue bottom. Brand marks in corners.
+
+**Typography:**
+- Display: `Manrope` (800)
+- Body: `Manrope` (400/500)
+
+**Colors:**
+```css
+:root {
+    --bg-dark: #0a0a0a;
+    --bg-white: #ffffff;
+    --accent-blue: #4361ee;
+    --text-dark: #0a0a0a;
+    --text-light: #ffffff;
+}
+```
+
+**Signature Elements:**
+- Two-panel vertical split
+- Accent bar on panel edge
+- Quote typography as hero element
+- Minimal, confident spacing
+
+---
+
+### 3. Creative Voltage
+
+**Vibe:** Bold, creative, energetic, retro-modern
+
+**Layout:** Split panels—electric blue left, dark right. Script accents.
+
+**Typography:**
+- Display: `Syne` (700/800)
+- Mono: `Space Mono` (400/700)
+
+**Colors:**
+```css
+:root {
+    --bg-primary: #0066ff;
+    --bg-dark: #1a1a2e;
+    --accent-neon: #d4ff00;
+    --text-light: #ffffff;
+}
+```
+
+**Signature Elements:**
+- Electric blue + neon yellow contrast
+- Halftone texture patterns
+- Neon badges/callouts
+- Script typography for creative flair
+
+---
+
+### 4. Dark Botanical
+
+**Vibe:** Elegant, sophisticated, artistic, premium
+
+**Layout:** Centered content on dark. Abstract soft shapes in corner.
+
+**Typography:**
+- Display: `Cormorant` (400/600) — elegant serif
+- Body: `IBM Plex Sans` (300/400)
+
+**Colors:**
+```css
+:root {
+    --bg-primary: #0f0f0f;
+    --text-primary: #e8e4df;
+    --text-secondary: #9a9590;
+    --accent-warm: #d4a574;
+    --accent-pink: #e8b4b8;
+    --accent-gold: #c9b896;
+}
+```
+
+**Signature Elements:**
+- Abstract soft gradient circles (blurred, overlapping)
+- Warm color accents (pink, gold, terracotta)
+- Thin vertical accent lines
+- Italic signature typography
+- **No illustrations—only abstract CSS shapes**
+
+---
+
+## Light Themes
+
+### 5. Notebook Tabs
+
+**Vibe:** Editorial, organized, elegant, tactile
+
+**Layout:** Cream paper card on dark background. Colorful tabs on right edge.
+
+**Typography:**
+- Display: `Bodoni Moda` (400/700) — classic editorial
+- Body: `DM Sans` (400/500)
+
+**Colors:**
+```css
+:root {
+    --bg-outer: #2d2d2d;
+    --bg-page: #f8f6f1;
+    --text-primary: #1a1a1a;
+    --tab-1: #98d4bb; /* Mint */
+    --tab-2: #c7b8ea; /* Lavender */
+    --tab-3: #f4b8c5; /* Pink */
+    --tab-4: #a8d8ea; /* Sky */
+    --tab-5: #ffe6a7; /* Cream */
+}
+```
+
+**Signature Elements:**
+- Paper container with subtle shadow
+- Colorful section tabs on right edge (vertical text)
+- Binder hole decorations on left
+- Tab text must scale with viewport: `font-size: clamp(0.5rem, 1vh, 0.7rem)`
+
+---
+
+### 6. Pastel Geometry
+
+**Vibe:** Friendly, organized, modern, approachable
+
+**Layout:** White card on pastel background. Vertical pills on right edge.
+
+**Typography:**
+- Display: `Plus Jakarta Sans` (700/800)
+- Body: `Plus Jakarta Sans` (400/500)
+
+**Colors:**
+```css
+:root {
+    --bg-primary: #c8d9e6;
+    --card-bg: #faf9f7;
+    --pill-pink: #f0b4d4;
+    --pill-mint: #a8d4c4;
+    --pill-sage: #5a7c6a;
+    --pill-lavender: #9b8dc4;
+    --pill-violet: #7c6aad;
+}
+```
+
+**Signature Elements:**
+- Rounded card with soft shadow
+- **Vertical pills on right edge** with varying heights (like tabs)
+- Consistent pill width, heights: short → medium → tall → medium → short
+- Download/action icon in corner
+
+---
+
+### 7. Split Pastel
+
+**Vibe:** Playful, modern, friendly, creative
+
+**Layout:** Two-color vertical split (peach left, lavender right).
+
+**Typography:**
+- Display: `Outfit` (700/800)
+- Body: `Outfit` (400/500)
+
+**Colors:**
+```css
+:root {
+    --bg-peach: #f5e6dc;
+    --bg-lavender: #e4dff0;
+    --text-dark: #1a1a1a;
+    --badge-mint: #c8f0d8;
+    --badge-yellow: #f0f0c8;
+    --badge-pink: #f0d4e0;
+}
+```
+
+**Signature Elements:**
+- Split background colors
+- Playful badge pills with icons
+- Grid pattern overlay on right panel
+- Rounded CTA buttons
+
+---
+
+### 8. Vintage Editorial
+
+**Vibe:** Witty, confident, editorial, personality-driven
+
+**Layout:** Centered content on cream. Abstract geometric shapes as accent.
+
+**Typography:**
+- Display: `Fraunces` (700/900) — distinctive serif
+- Body: `Work Sans` (400/500)
+
+**Colors:**
+```css
+:root {
+    --bg-cream: #f5f3ee;
+    --text-primary: #1a1a1a;
+    --text-secondary: #555;
+    --accent-warm: #e8d4c0;
+}
+```
+
+**Signature Elements:**
+- Abstract geometric shapes (circle outline + line + dot)
+- Bold bordered CTA boxes
+- Witty, conversational copy style
+- **No illustrations—only geometric CSS shapes**
+
+---
+
+## Specialty Themes
+
+### 9. Neon Cyber
+
+**Vibe:** Futuristic, techy, confident
+
+**Typography:** `Clash Display` + `Satoshi` (Fontshare)
+
+**Colors:** Deep navy (#0a0f1c), cyan accent (#00ffcc), magenta (#ff00aa)
+
+**Signature:** Particle backgrounds, neon glow, grid patterns
+
+---
+
+### 10. Terminal Green
+
+**Vibe:** Developer-focused, hacker aesthetic
+
+**Typography:** `JetBrains Mono` (monospace only)
+
+**Colors:** GitHub dark (#0d1117), terminal green (#39d353)
+
+**Signature:** Scan lines, blinking cursor, code syntax styling
+
+---
+
+### 11. Swiss Modern
+
+**Vibe:** Clean, precise, Bauhaus-inspired
+
+**Typography:** `Archivo` (800) + `Nunito` (400)
+
+**Colors:** Pure white, pure black, red accent (#ff3300)
+
+**Signature:** Visible grid, asymmetric layouts, geometric shapes
+
+---
+
+### 12. Paper & Ink
+
+**Vibe:** Editorial, literary, thoughtful
+
+**Typography:** `Cormorant Garamond` + `Source Serif 4`
+
+**Colors:** Warm cream (#faf9f7), charcoal (#1a1a1a), crimson accent (#c41e3a)
+
+**Signature:** Drop caps, pull quotes, elegant horizontal rules
+
+---
+
+## Font Pairing Quick Reference
+
+| Preset | Display Font | Body Font | Source |
+|--------|--------------|-----------|--------|
+| Bold Signal | Archivo Black | Space Grotesk | Google |
+| Electric Studio | Manrope | Manrope | Google |
+| Creative Voltage | Syne | Space Mono | Google |
+| Dark Botanical | Cormorant | IBM Plex Sans | Google |
+| Notebook Tabs | Bodoni Moda | DM Sans | Google |
+| Pastel Geometry | Plus Jakarta Sans | Plus Jakarta Sans | Google |
+| Split Pastel | Outfit | Outfit | Google |
+| Vintage Editorial | Fraunces | Work Sans | Google |
+| Neon Cyber | Clash Display | Satoshi | Fontshare |
+| Terminal Green | JetBrains Mono | JetBrains Mono | JetBrains |
+
+---
+
+## DO NOT USE (Generic AI Patterns)
+
+**Fonts:** Inter, Roboto, Arial, system fonts as display
+
+**Colors:** `#6366f1` (generic indigo), purple gradients on white
+
+**Layouts:** Everything centered, generic hero sections, identical card grids
+
+**Decorations:** Realistic illustrations, gratuitous glassmorphism, drop shadows without purpose
+
+---
+
+## CSS Gotchas
+
+### Negating CSS Functions
+
+**WRONG — silently ignored by browsers (no console error):**
+```css
+right: -clamp(28px, 3.5vw, 44px);   /* Browser ignores this */
+margin-left: -min(10vw, 100px);      /* Browser ignores this */
+```
+
+**CORRECT — wrap in `calc()`:**
+```css
+right: calc(-1 * clamp(28px, 3.5vw, 44px));  /* Works */
+margin-left: calc(-1 * min(10vw, 100px));     /* Works */
+```
+
+CSS does not allow a leading `-` before function names. The browser silently discards the entire declaration — no error, the element just appears in the wrong position. **Always use `calc(-1 * ...)` to negate CSS function values.**
+

plugins/frontend-slides/skills/frontend-slides/animation-patterns.md

@@ -1 +0,0 @@
-../../../../animation-patterns.md

plugins/frontend-slides/skills/frontend-slides/animation-patterns.md

@@ -0,0 +1,110 @@
+# Animation Patterns Reference
+
+Use this reference when generating presentations. Match animations to the intended feeling.
+
+## Effect-to-Feeling Guide
+
+| Feeling | Animations | Visual Cues |
+|---------|-----------|-------------|
+| **Dramatic / Cinematic** | Slow fade-ins (1-1.5s), large scale transitions (0.9 to 1), parallax scrolling | Dark backgrounds, spotlight effects, full-bleed images |
+| **Techy / Futuristic** | Neon glow (box-shadow), glitch/scramble text, grid reveals | Particle systems (canvas), grid patterns, monospace accents, cyan/magenta/electric blue |
+| **Playful / Friendly** | Bouncy easing (spring physics), floating/bobbing | Rounded corners, pastel/bright colors, hand-drawn elements |
+| **Professional / Corporate** | Subtle fast animations (200-300ms), clean slides | Navy/slate/charcoal, precise spacing, data visualization focus |
+| **Calm / Minimal** | Very slow subtle motion, gentle fades | High whitespace, muted palette, serif typography, generous padding |
+| **Editorial / Magazine** | Staggered text reveals, image-text interplay | Strong type hierarchy, pull quotes, grid-breaking layouts, serif headlines + sans body |
+
+## Entrance Animations
+
+```css
+/* Fade + Slide Up (most versatile) */
+.reveal {
+    opacity: 0;
+    transform: translateY(30px);
+    transition: opacity 0.6s var(--ease-out-expo),
+                transform 0.6s var(--ease-out-expo);
+}
+.visible .reveal {
+    opacity: 1;
+    transform: translateY(0);
+}
+
+/* Scale In */
+.reveal-scale {
+    opacity: 0;
+    transform: scale(0.9);
+    transition: opacity 0.6s, transform 0.6s var(--ease-out-expo);
+}
+
+/* Slide from Left */
+.reveal-left {
+    opacity: 0;
+    transform: translateX(-50px);
+    transition: opacity 0.6s, transform 0.6s var(--ease-out-expo);
+}
+
+/* Blur In */
+.reveal-blur {
+    opacity: 0;
+    filter: blur(10px);
+    transition: opacity 0.8s, filter 0.8s var(--ease-out-expo);
+}
+```
+
+## Background Effects
+
+```css
+/* Gradient Mesh — layered radial gradients for depth */
+.gradient-bg {
+    background:
+        radial-gradient(ellipse at 20% 80%, rgba(120, 0, 255, 0.3) 0%, transparent 50%),
+        radial-gradient(ellipse at 80% 20%, rgba(0, 255, 200, 0.2) 0%, transparent 50%),
+        var(--bg-primary);
+}
+
+/* Noise Texture — inline SVG for grain */
+.noise-bg {
+    background-image: url("data:image/svg+xml,..."); /* Inline SVG noise */
+}
+
+/* Grid Pattern — subtle structural lines */
+.grid-bg {
+    background-image:
+        linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
+        linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
+    background-size: 50px 50px;
+}
+```
+
+## Interactive Effects
+
+```javascript
+/* 3D Tilt on Hover — adds depth to cards/panels */
+class TiltEffect {
+    constructor(element) {
+        this.element = element;
+        this.element.style.transformStyle = 'preserve-3d';
+        this.element.style.perspective = '1000px';
+
+        this.element.addEventListener('mousemove', (e) => {
+            const rect = this.element.getBoundingClientRect();
+            const x = (e.clientX - rect.left) / rect.width - 0.5;
+            const y = (e.clientY - rect.top) / rect.height - 0.5;
+            this.element.style.transform = `rotateY(${x * 10}deg) rotateX(${-y * 10}deg)`;
+        });
+
+        this.element.addEventListener('mouseleave', () => {
+            this.element.style.transform = 'rotateY(0) rotateX(0)';
+        });
+    }
+}
+```
+
+## Troubleshooting
+
+| Problem | Fix |
+|---------|-----|
+| Fonts not loading | Check Fontshare/Google Fonts URL; ensure font names match in CSS |
+| Animations not triggering | Verify Intersection Observer is running; check `.visible` class is being added |
+| Scroll snap not working | Ensure `scroll-snap-type: y mandatory` on html; each slide needs `scroll-snap-align: start` |
+| Mobile issues | Disable heavy effects at 768px breakpoint; test touch events; reduce particle count |
+| Performance issues | Use `will-change` sparingly; prefer `transform`/`opacity` animations; throttle scroll handlers |