Merge pull request 'Multi-stage smaller alpine docker image and python 3.13' (#24) from alpine into main

Reviewed-on: #24

.gitignore

@@ -1,4 +1,5 @@
 .*
+!.env
 !.sh
 !.gitignore
 output/

Dockerfile

@@ -1,10 +1,18 @@
-FROM python:3.11-slim
+FROM python:3.13-alpine AS builder
 
 WORKDIR /app
 
-COPY requirements.txt .
+RUN apk add --no-cache gcc musl-dev jpeg-dev zlib-dev
 
-RUN pip install --no-cache-dir -r requirements.txt
+COPY requirements.txt .
+RUN pip wheel --no-cache-dir --wheel-dir=/wheels -r requirements.txt
+
+FROM python:3.13-alpine
+
+WORKDIR /app
+
+COPY --from=builder /wheels /wheels
+RUN pip install --no-cache-dir --find-links=/wheels /wheels/* && rm -rf /wheels
 
 COPY build.py gallery.py VERSION /app/
 COPY ./src/ ./src/
@@ -12,7 +20,4 @@ COPY ./config /app/default
 COPY ./docker/.sh/entrypoint.sh /app/entrypoint.sh
 RUN chmod +x /app/entrypoint.sh
 
-RUN printf '#!/bin/sh\n/app/entrypoint.sh build\n' > /usr/local/bin/build && chmod +x /usr/local/bin/build && \
-    printf '#!/bin/sh\n/app/entrypoint.sh gallery\n' > /usr/local/bin/gallery && chmod +x /usr/local/bin/gallery
-
 ENTRYPOINT ["/app/entrypoint.sh"]

README.MD

@@ -18,7 +18,7 @@ The project includes two thoughtfully designed themes—one modern, one minimali
 - **Typewriter** — [View Demo](https://typewriter.djeex.fr)
 
 > [!NOTE]  
-> This GitHub repository is a mirror of the primary source at [git.djeex.fr/Djeex/lumeex](https://git.djeex.fr/Djeex/lumeex). The main repository includes the full history, releases, and bug-checking assisted by an LLM.
+> _This GitHub repository is a mirror of the primary source at [git.djeex.fr/Djeex/lumeex](https://git.djeex.fr/Djeex/lumeex). The main repository includes the full history and releases_.
 
 
 ## 📌 Table of Contents
@@ -41,20 +41,26 @@ The project includes two thoughtfully designed themes—one modern, one minimali
   - Typewriter — [Demo](https://typewriter.djeex.fr)  
 - Supports Google Fonts and locally hosted fonts
 
-### No-Code Builder (YAML Based)
+### No-Code Builder (WebUI Manager)
 
-- Configure site info, SEO, colors, fonts, and more through simple YAML files  
+ 
-- Reference and tag photos without any coding required  
+<div align="center">
-- *(Optional)* Automatically update photo references via script
+  <img src="https://git.djeex.fr/Djeex/lumeex/raw/branch/main/illustration/lumeex-webui.png" alt="Lumeex Screenshot" />
+</div>
+&nbsp;
 
-### Simple Build Process
 
-- Compiles static site from YAML configuration files (themes, templates, fonts, colors)  
+- Configure site info, SEO, colors, fonts, and more through a simple convenient WebUI
+- Add and tag your photo photos without any coding required
 - Converts favicon automatically to all required formats  
 - Resizes social sharing thumbnails  
 - *(Optional)* Automatically resizes photos to a maximum width of 1140px  
 - *(Optional)* Converts images to WebP format for optimized performance
-- Outputs a complete static website ready to deploy on any web server
+- Build your static site in one click and get a zip archive or an output folder, ready to deploy to your preferred webserver
+
+### Don't want a WebUI ?
+
+- CLI process is documented
 
 ## 🐳 Docker or 🐍 Python Installation
 For comprehensive documentation on installation, configuration options, customization, and demos, please visit:

VERSION

@@ -1 +1 @@
-2.0.0
+2.1.1

config/site.yaml

@@ -1,4 +1,3 @@
-# Please change this by your settings.
 info:
   title:
   subtitle:
@@ -9,7 +8,7 @@ info:
 
 social:
   instagram_url:
-  thumbnail:
+  thumbnail: ''
 
 menu:
   items:
@@ -18,19 +17,17 @@ menu:
 
 footer:
   copyright: Copyright © 2025
-  legal_link: '/legals/'
+  legal_link: /legals/
   legal_label: Legal notice
 
-# Build parameters
 build:
-  theme: modern # choose a theme in config/theme folder
+  theme: modern
-  convert_images: true # true to enable image conversion
+  convert_images: true
-  resize_images: true # true to enable image resizing
+  resize_images: true
   
-# Change this by your legals
 legals:
   hoster_name:
-  hoster_adress:
+  hoster_address:
   hoster_contact:
   intellectual_property:
-    - paragraph: ""
+  - paragraph: ''

config/themes/modern/theme.css

@@ -35,16 +35,13 @@ img, tag {
 
 #footer {
     box-shadow: 0px 20px 100px -44px rgba(0, 0, 0, 0.5);
-    margin: auto;
 }
 
 @media (max-width: 768px) {
     
     #footer {
         box-shadow: 0px 20px 100px -44px rgba(0, 0, 0, 0.5);
-        border-radius: 15px 15px 0 0;
         max-width: 1140px;
-        margin: 0;
     }
 
     .tag {
@@ -53,7 +50,7 @@ img, tag {
 
     .hero-background {
         max-width: 90%;
-        margin: auto;
+        margin: 0 auto;
     }
 
     .back-button {

config/themes/modern/theme.yaml

@@ -1,32 +1,31 @@
-#-----------------------------------#
-# Modern theme for Lumeex           #
-# https://git.djeex.fr/Djeex/lumeex #
-#-----------------------------------#
 colors:
-  primary: '#0065a1'
+  primary: '#0065A1'
   primary_dark: '#005384'
-  secondary: '#00b0f0'
+  secondary: '#00B0F0'
-  accent: '#ffc700'
+  accent: '#FFC700'
   text_dark: '#616161'
-  background: '#ffffff'
+  background: '#FFFFFF'
-  browser_color: '#ffffff'
+  browser_color: '#FFFFFF'
+
 favicon:
   path: favicon.png
-google_fonts:
+
-  - family: Lato
-    weights:
-    - '200'
-    - '400'
-    - '700'
-  - family: Montserrat
-    weights:
-    - '200'
-    - '400'
-    - '700'
 fonts:
   primary:
-    name: Lato
     fallback: sans-serif
+    name: Lato
   secondary:
-    name: Montserrat
     fallback: serif
+    name: Montserrat
+    
+google_fonts:
+- family: 'Lato'
+  weights:
+  - '200'
+  - '400'
+  - '700'
+- family: Montserrat
+  weights:
+  - '200'
+  - '400'
+  - '700'

config/themes/typewriter/theme.yaml

@@ -1,21 +1,17 @@
-#-----------------------------------#
-# Typewriter theme for Lumeex       #
-# https://git.djeex.fr/Djeex/lumeex #
-#-----------------------------------#
 colors:
-  primary: '#0065a1'
+  accent: '#FFC700'
+  background: '#FFFFFF'
+  browser_color: '#FFFFFF'
+  primary: '#0065A1'
   primary_dark: '#005384'
-  secondary: '#00b0f0'
+  secondary: '#00B0F0'
-  accent: '#ffc700'
   text_dark: '#616161'
-  background: '#ffffff'
-  browser_color: '#ffffff'
 favicon:
   path: favicon.png
 fonts:
   primary:
-    name: Trixie
+    name: trixie
     fallback: sans-serif
   secondary:
-    name: Trixie
+    name: trixie
     fallback: serif

demo/config/themes/modern/theme.yaml

@@ -1,32 +1,31 @@
-#-----------------------------------#
-# Modern theme for Lumeex           #
-# https://git.djeex.fr/Djeex/lumeex #
-#-----------------------------------#
 colors:
-  primary: '#0065a1'
+  primary: '#0065A1'
   primary_dark: '#005384'
-  secondary: '#00b0f0'
+  secondary: '#00B0F0'
-  accent: '#ffc700'
+  accent: '#FFC700'
   text_dark: '#616161'
-  background: '#fff'
+  background: '#FFFFFF'
-  browser_color: '#fff'
+  browser_color: '#FFFFFF'
+
 favicon:
   path: favicon.png
-google_fonts:
+
-  - family: Lato
-    weights:
-    - '200'
-    - '400'
-    - '700'
-  - family: Montserrat
-    weights:
-    - '200'
-    - '400'
-    - '700'
 fonts:
   primary:
-    name: Lato
     fallback: sans-serif
+    name: Lato
   secondary:
-    name: Montserrat
     fallback: serif
+    name: Montserrat
+    
+google_fonts:
+- family: ''
+  weights:
+  - '200'
+  - '400'
+  - '700'
+- family: Montserrat
+  weights:
+  - '200'
+  - '400'
+  - '700'

demo/config/themes/typewriter/theme.yaml

@@ -1,21 +1,19 @@
-#-----------------------------------#
-# Typewriter theme for Lumeex       #
-# https://git.djeex.fr/Djeex/lumeex #
-#-----------------------------------#
 colors:
-  primary: '#0065a1'
+  accent: '#FFC700'
+  background: '#FFFFFF'
+  browser_color: '#FFFFFF'
+  primary: '#0065A1'
   primary_dark: '#005384'
-  secondary: '#00b0f0'
+  secondary: '#00B0F0'
-  accent: '#ffc700'
   text_dark: '#616161'
-  background: '#fff'
+
-  browser_color: '#fff'
 favicon:
   path: favicon.png
+  
 fonts:
   primary:
-    name: Trixie
+    name: trixie.woff
     fallback: sans-serif
   secondary:
-    name: Trixie
+    name: trixie.woff
     fallback: serif

docker/.env

@@ -0,0 +1,2 @@
+PREVIEW_PORT=3000
+WEBUI_PORT=5000

docker/.sh/entrypoint.sh

@@ -1,33 +1,36 @@
-#!/bin/bash
+#!/bin/sh
 set -e
 
 CYAN="\033[1;36m"
 NC="\033[0m"
 
 copy_default_config() {
-  echo "Checking configuration directory..."
+  echo "[~] Checking configuration directory..."
-  if [ ! -d "/app/config" ]; then
   mkdir -p /app/config
-  fi
 
-  echo "Checking if default config files need to be copied..."
+  echo "[~] Checking if default config files/folders need to be copied..."
   files_copied=false
 
-  for file in /app/default/*; do
+  for src in $(find /app/default -mindepth 1); do
-    filename=$(basename "$file")
+    relpath="${src#/app/default/}"
-    target="/app/config/$filename"
+    target="/app/config/$relpath"
-
     if [ ! -e "$target" ]; then
-      echo "Copying default config file: $filename"
+      echo "[→] Copying: $relpath"
-      cp -r "$file" "$target"
+      if [ -d "$src" ]; then
+        mkdir -p "$target"
+        cp -r "$src/" "$target/"
+      else
+        mkdir -p "$(dirname "$target")"
+        cp "$src" "$target"
+      fi
       files_copied=true
     fi
   done
 
   if [ "$files_copied" = true ]; then
-    echo "Default configuration files copied successfully."
+    echo "[✓] Default configuration files/folders copied successfully."
   else
-    echo "No default files needed to be copied."
+    echo "[✓] No default files/folders needed to be copied."
   fi
 }
 
@@ -43,11 +46,13 @@ start_server() {
   cat /tmp/build_logs_fifo >&2 &
   cat /tmp/build_logs_fifo2 >&2 &
 
-  echo "Starting preview HTTP server on port 3000..."
+  PREVIEW_PORT="${PREVIEW_PORT:-3000}"
+  echo "[~]Starting preview HTTP server on port 3000..."
+  echo "[i] Preview host port is set to: ${PREVIEW_PORT}"
   python3 -u -m http.server 3000 -d /app/output &
   SERVER_PID=$!
 
-  echo "Starting Lumeex Flask webui..."
+  echo "[~] Starting Lumeex Flask webui..."
   python3 -u -m src.py.webui.webui &
   WEBUI_PID=$!
 
@@ -72,15 +77,15 @@ fi
 
 case "$1" in
   build)
-    echo "Running build.py..."
+    echo "[~] Running build.py..."
     python3 -u /app/build.py 2>&1 | tee /tmp/build_logs_fifo
     ;;
   gallery)
-    echo "Running gallery.py..."
+    echo "[~] Running gallery.py..."
     python3 -u /app/gallery.py 2>&1 | tee /tmp/build_logs_fifo2
     ;;
   *)
-    echo "Unknown command: $1"
+    echo "[!] Unknown command: $1"
     exec "$@"
     ;;
 esac

docker/docker-compose.yaml

@@ -2,10 +2,15 @@ services:
   lumeex:
     container_name: lmx
     build: ..
+    env_file:
+      - .env
+    environment:
+      - PREVIEW_PORT=${PREVIEW_PORT:-3000} # port for preview server - set it in .env file
+      - WEBUI_PORT=${WEBUI_PORT:-5000} # port for webui server - set it in .env file
     volumes:
       - ../config:/app/config  # mount config directory
       - ../output:/app/output  # mount output directory
     ports:
-      - "3000:3000"
+      - "${PREVIEW_PORT:-3000}:3000"
-      - "5000:5000"
+      - "${WEBUI_PORT:-5000}:5000"
       

src/public/js/lazy.js

@@ -9,7 +9,6 @@ window.addEventListener("DOMContentLoaded", () => {
     entries.forEach(entry => {
       if (entry.isIntersecting) {
         const img = entry.target;
-        console.log("Lazy-loading image:", img.dataset.src);
         img.src = img.dataset.src;
         img.onload = () => {
           img.classList.add("loaded");

src/public/js/lumeex.js

@@ -3,6 +3,13 @@
 
 // Fade in effect for elements with class 'appear'
 const setupIntersectionObserver = () => {
+  document.querySelectorAll('.appear').forEach(parent => {
+    const children = parent.querySelectorAll('.appear');
+    children.forEach((child, i) => {
+      child.style.transitionDelay = `${i * 0.2}s`;
+    });
+  });
+
   const items = document.querySelectorAll('.appear');
   const io = new IntersectionObserver((entries) => {
     entries.forEach((entry) => {
@@ -32,6 +39,7 @@ const randomizeHeroBackground = () => {
       if (images.length === 0) return;
       let currentIndex = Math.floor(Math.random() * images.length);
       heroBg.style.backgroundImage = `url(/img/${images[currentIndex]})`;
+      if (images.length < 2) return; // <-- Prevent interval if only one image
       setInterval(() => {
         let nextIndex;
         do {

src/public/style/style.css

@@ -78,6 +78,8 @@ html,body {
 	font-weight: 400;
 	line-height:1.5;
 	color:var(--color-primary-dark);
+	display: flex;
+	flex-direction: column;
 }
 
 html {
@@ -179,8 +181,8 @@ h2 {
 /* animation */
 
 .appear {
-  -webkit-transition: all 0.3s;
+  -webkit-transition: all 1s;
-  transition: all 0.3s;
+  transition: all 1s;
   opacity: 0;
   -webkit-transform: translateY(20px);
           transform: translateY(20px);
@@ -192,36 +194,6 @@ h2 {
           transform: none;
 }
 
-.appear.inview:nth-child(1) {
-  -webkit-transition-delay: 0s;
-          transition-delay: 0s;
-}
-
-.appear.inview:nth-child(2) {
-  -webkit-transition-delay: 0.2s;
-          transition-delay: 0.2s;
-}
-
-.appear.inview:nth-child(3) {
-  -webkit-transition-delay: 0.4s;
-          transition-delay: 0.4s;
-}
-
-.appear.inview:nth-child(4) {
-  -webkit-transition-delay: 0.6s;
-          transition-delay: 0.6s;
-}
-
-.appear.inview:nth-child(5) {
-  -webkit-transition-delay: 0.8s;
-          transition-delay: 0.8s;
-}
-
-.appear.inview:nth-child(6) {
-  -webkit-transition-delay: 1s;
-          transition-delay: 1s;
-}
-
 /* img fade in */
 
 .fade-in-img {
@@ -267,12 +239,23 @@ h2 {
 /* Hero */
 
 #hero {
+  min-height: 100vh;
+  flex: 1 0 auto;
+  display: flex;
+  flex-direction: column;
+}
+
+#hero .section {
   height: 100%;
+  display: flex;
+  flex-direction: column;
   width: 100%;
 }
+
 #hero .content-wrapper, #hero .section {
 	height:100%;
 }
+
 .hero-background {
 	height: 66%;
 	width: 100%;
@@ -333,7 +316,6 @@ h2 {
     font-size: 22px;
 }
 
-
 .gallery {
 		padding-top: 15px;
 	}
@@ -371,6 +353,11 @@ h2 {
 
 /* Footer */
 
+#footer {
+	margin: auto 0 0 0;
+	width: 100%;
+}
+
 .navigation {
 	text-align: center;
 	padding-top: 40px;
@@ -491,7 +478,7 @@ h2 {
 	}
 
 	.section img {
-		margin: 0px 0 60px 0;
+		margin: 0px 0 40px 0;
 	}
 
 	.tag {
@@ -500,8 +487,7 @@ h2 {
 
 	#legals.content-wrapper {
 		max-width: 90%;
-		margin: auto;
+		margin: 50px auto;
-		margin-top: 50px;
 	}
 
 	.legals-content {

src/py/webui/webui.py

@@ -30,6 +30,8 @@ app = Flask(
     static_url_path=""
 )
 
+WEBUI_PORT = int(os.getenv("WEBUI_PORT", 5000))
+
 # --- Config paths ---
 SITE_YAML = Path(__file__).resolve().parents[3] / "config" / "site.yaml"
 PHOTOS_DIR = Path(__file__).resolve().parents[3] / "config" / "photos"
@@ -72,9 +74,14 @@ def get_local_fonts(theme_name):
 def index():
     return render_template("index.html")
 
+PREVIEW_PORT = int(os.getenv("PREVIEW_PORT", 3000))
+
 @app.context_processor
 def inject_version():
-    return dict(lumeex_version=lumeex_version)
+    return dict(
+        lumeex_version=lumeex_version,
+        preview_port=PREVIEW_PORT
+    )
 
 # --- Gallery & Hero API ---
 @app.route("/gallery-editor")
@@ -203,9 +210,21 @@ def get_site_info():
 @app.route("/api/site-info", methods=["POST"])
 def update_site_info():
     """Update site info YAML."""
-    data = request.json
+    new_data = request.json
+    with open(SITE_YAML, "r") as f:
+        old_data = yaml.safe_load(f) or {}
+
+    def deep_merge(old, new):
+        for k, v in new.items():
+            if isinstance(v, dict) and isinstance(old.get(k), dict):
+                old[k] = deep_merge(old[k], v)
+            else:
+                old[k] = v
+        return old
+
+    merged = deep_merge(old_data, new_data)
     with open(SITE_YAML, "w") as f:
-        yaml.safe_dump(data, f, sort_keys=False, allow_unicode=True)
+        yaml.safe_dump(merged, f, sort_keys=False, allow_unicode=True)
     return jsonify({"status": "ok"})
 
 # --- Theme management ---
@@ -396,7 +415,8 @@ def upload_font():
     fonts_dir = Path(__file__).resolve().parents[3] / "config" / "themes" / theme_name / "fonts"
     fonts_dir.mkdir(parents=True, exist_ok=True)
     file.save(fonts_dir / file.filename)
-    return jsonify({"status": "ok", "filename": file.filename})
+    font_basename = Path(file.filename).stem
+    return jsonify({"status": "ok", "filename": font_basename})
 
 @app.route("/api/font/remove", methods=["POST"])
 def remove_font():
@@ -487,5 +507,6 @@ def download_output_zip():
 
 # --- Run server ---
 if __name__ == "__main__":
-    logging.info("Starting WebUI at http://0.0.0.0:5000")
+    logging.info("[~] Starting WebUI at http://0.0.0.0:5000")
+    logging.info(f"[i] WebUI host port is set to {WEBUI_PORT}")
     app.run(host="0.0.0.0", port=5000, debug=True)

src/templates/footer.html

@@ -12,7 +12,7 @@
         </div>
         <div class="inner bottom-link appear">
           <p><span class="navigation-subtitle appear">{{ copyright }}</span><span class="nav-separator"> • </span><span class="navigation-bottom-link appear"><a href="{{ legal_link }}">{{ legal_label }}</a></span></p>
-          <p class="navigation-subtitle appear"> Built with <a href="https://git.djeex.fr/Djeex/lumeex">Lumeex</a></p>
+          <p class="navigation-subtitle appear"> Built with <a href="https://lumeex.djeex.fr">Lumeex</a></p>
         </div>
       </div>
     </div>

src/webui/gallery-editor/index.html

@@ -18,7 +18,16 @@
         <button id="remove-all-hero" class="up-btn">🗑 Delete all</button>
       </div>
       <input type="file" id="upload-hero" accept=".png,.jpg,.jpeg,.webp" multiple hidden>
+      <span id="hero-count" class="photo-count"></span>
       <div id="hero"></div>
+        <input type="file" id="upload-hero-bottom" accept=".png,.jpg,.jpeg,.webp" multiple hidden>
+        <div id="bottom-hero-upload" class="upload-actions-row bottom-action-row">
+          <span id="hero-count-bottom" class="photo-count"></span>
+          <label for="upload-hero-bottom" class="up-btn">
+            📸 Upload photos
+          </label>
+          <button id="remove-all-hero-bottom" class="up-btn bottom-remove-btn">🗑 Delete all</button>
+        </div>
     </div>
 
     <!-- Gallery Upload Section -->
@@ -31,8 +40,27 @@
         </label>
         <button id="remove-all-gallery" class="up-btn">🗑 Delete all</button>
       </div>
+        <div class="filter-row">
+          <label>
+            <input type="radio" name="gallery-filter" id="show-all-radio" checked>
+            All
+          </label>
+          <label>
+            <input type="radio" name="gallery-filter" id="show-untagged-radio">
+            Untagged
+          </label>
+        </div>
+      <span id="gallery-count" class="photo-count"></span>
       <input type="file" id="upload-gallery" accept=".png,.jpg,.jpeg,.webp" multiple hidden>
       <div id="gallery"></div>
+        <input type="file" id="upload-gallery-bottom" accept=".png,.jpg,.jpeg,.webp" multiple hidden>
+        <div id="bottom-gallery-upload" class="upload-actions-row bottom-action-row">
+          <span id="gallery-count-bottom" class="photo-count"></span>
+          <label for="upload-gallery-bottom" class="up-btn">
+            📸 Upload photos
+          </label>
+          <button id="remove-all-gallery-bottom" class="up-btn bottom-remove-btn">🗑 Delete all</button>
+        </div>
     </div>
 
   <div class="section">
@@ -40,18 +68,14 @@
       <p> Follow the steps to generate your static gallery</p>
       <ul id="stepper">
         <li><a class="step-active" href="/gallery-editor">Upload your photos</a></li>
-        <div>→</div>
+        <div></div>
         <li><a href="/site-info">Configure site info</a></li>
-        <div>→</div>
+        <div></div>
         <li><a href="/theme-editor">Customize your theme</a></li>
-        <div>→</div>
+        <div></div>
         <li><button id="stepper-build">Generate your static site!</button></li>
       </ul>
     </div>
-  </div>
-  <script src="{{ url_for('static', filename='js/main.js') }}" defer></script>
-  <script src="{{ url_for('static', filename='js/upload.js') }}" defer></script>
-  <script src="{{ url_for('static', filename='js/build.js') }}" defer></script>
     <!-- Delete confirmation modal -->
     <div id="delete-modal" class="modal" style="display:none;">
       <div class="modal-content">
@@ -65,9 +89,10 @@
       </div>
     </div>
   
+
 {% endblock %}
 
 {% block scripts %}
-  <script src="{{ url_for('static', filename='js/main.js') }}"></script>
+  <script src="{{ url_for('static', filename='js/gallery-editor.js') }}"></script>
   <script src="{{ url_for('static', filename='js/upload.js') }}"></script>
 {% endblock %}

src/webui/index.html

@@ -11,13 +11,14 @@
     <div class="section">
       <h2>Steps</h2>
       <p> Follow the steps to generate your static gallery</p>
+      <div class="stepper">
         <ul id="stepper">
           <li><a href="/gallery-editor">Upload your photos</a></li>
-        <div>→</div>
+          <div></div>
           <li><a href="/site-info">Configure site info</a></li>
-        <div>→</div>
+          <div></div>
           <li><a href="/theme-editor">Customize your theme</a></li>
-        <div>→</div>
+          <div></div>
           <li><button id="stepper-build">Generate your static site!</button></li>
         </ul>
       </div>

src/webui/js/build.js

@@ -4,6 +4,21 @@
  * @param {string} type - "success" or "error".
  * @param {number} duration - Duration in ms.
  */
+
+// --- Loader helpers ---
+function showLoader(text = "Uploading...") {
+  const loader = document.getElementById("global-loader");
+  if (loader) {
+    loader.classList.add("active");
+    document.getElementById("loader-text").textContent = text;
+  }
+}
+function hideLoader() {
+  const loader = document.getElementById("global-loader");
+  if (loader) loader.classList.remove("active");
+}
+
+// --- Toast helpers ---
 function showToast(message, type = "success", duration = 3000) {
   const container = document.getElementById("toast-container");
   if (!container) return;
@@ -29,9 +44,11 @@ document.addEventListener("DOMContentLoaded", () => {
 
   // Build action handler
   async function handleBuildClick() {
+    showLoader("Building static site...");
     // Trigger build on backend
     const res = await fetch("/api/build", { method: "POST" });
     const result = await res.json();
+    hideLoader();
     if (result.status === "ok") {
       // Show build success modal
       if (buildModal) buildModal.style.display = "flex";
@@ -75,6 +92,18 @@ document.addEventListener("DOMContentLoaded", () => {
     });
   }
 
+  // Preview Site button
+  const previewBtn = document.getElementById("preview-site-btn");
+  if (previewBtn) {
+    const previewPort = previewBtn.getAttribute("data-preview-port") || "3000";
+    previewBtn.onclick = () => {
+      const host = window.location.hostname;
+      const protocol = window.location.protocol;
+      const url = `${protocol}//${host}:${previewPort}/`;
+      window.open(url, "_blank");
+    };
+  }
+  
   // Modal close logic
   if (buildModal && buildModalClose) {
     buildModalClose.onclick = () => {

src/webui/js/gallery-editor.js

@@ -1,18 +1,29 @@
-// --- Arrays to store gallery and hero images ---
 let galleryImages = [];
 let heroImages = [];
-let allTags = []; // global tag list
+let allTags = [];
+let showOnlyUntagged = false;
+
+// --- Fade-in helper ---
+function applyFadeInImages(container) {
+  container.querySelectorAll("img.fade-in-img").forEach(img => {
+    const onLoad = () => img.classList.add("loaded");
+    if (img.complete && img.naturalHeight !== 0) onLoad();
+    else {
+      img.addEventListener("load", onLoad, { once: true });
+      img.addEventListener("error", () => {
+        console.warn("Image failed to load:", img.dataset?.src || img.src);
+      });
+    }
+  });
+}
 
 // --- Load images from server on page load ---
 async function loadData() {
   try {
-    const galleryRes = await fetch('/api/gallery');
+    galleryImages = await (await fetch('/api/gallery')).json();
-    galleryImages = await galleryRes.json();
     updateAllTags();
     renderGallery();
-
+    heroImages = await (await fetch('/api/hero')).json();
-    const heroRes = await fetch('/api/hero');
-    heroImages = await heroRes.json();
     renderHero();
   } catch(err) {
     console.error(err);
@@ -24,22 +35,43 @@ async function loadData() {
 function updateAllTags() {
   allTags = [];
   galleryImages.forEach(img => {
-    if (img.tags) img.tags.forEach(t => {
+    (img.tags || []).forEach(t => {
       if (!allTags.includes(t)) allTags.push(t);
     });
   });
 }
 
+// --- Helper: update count and button visibility ---
+function updateCountAndButtons(prefix, count) {
+  const countTop = document.getElementById(`${prefix}-count`);
+  const countBottom = document.getElementById(`${prefix}-count-bottom`);
+  if (countTop) countTop.innerHTML = `<p>${count} photos</p>`;
+  if (countBottom) countBottom.innerHTML = `<p>${count} photos</p>`;
+
+  const removeAllBtn = document.getElementById(`remove-all-${prefix}`);
+  const removeAllBtnBottom = document.getElementById(`remove-all-${prefix}-bottom`);
+  if (removeAllBtn) removeAllBtn.style.display = count > 0 ? 'inline-block' : 'none';
+  if (removeAllBtnBottom) removeAllBtnBottom.style.display = count > 0 ? 'inline-block' : 'none';
+
+  const bottomUpload = document.getElementById(`bottom-${prefix}-upload`);
+  if (bottomUpload) bottomUpload.style.display = count > 0 ? 'flex' : 'none';
+}
+
 // --- Render gallery images with tags and delete buttons ---
 function renderGallery() {
   const container = document.getElementById('gallery');
   container.innerHTML = '';
-  galleryImages.forEach((img, i) => {
+  let imagesToShow = showOnlyUntagged
+    ? galleryImages.filter(img => !img.tags || img.tags.length === 0)
+    : galleryImages;
+
+  imagesToShow.forEach((img) => {
+    const i = galleryImages.indexOf(img);
     const div = document.createElement('div');
     div.className = 'photo flex-item flex-column';
     div.innerHTML = `
       <div class="flex-item">
-        <img src="/photos/${img.src}">
+        <img class="fade-in-img" src="/photos/${img.src}">
       </div>
       <div class="tags-display" data-index="${i}"></div>
       <div class="flex-item flex-full">
@@ -50,22 +82,17 @@ function renderGallery() {
       </div>
     `;
     container.appendChild(div);
-
     renderTags(i, img.tags || []);
   });
 
-  // Show/hide Remove All button
+  updateCountAndButtons('gallery', imagesToShow.length);
-  const removeAllBtn = document.getElementById('remove-all-gallery');
+  applyFadeInImages(container);
-  if (removeAllBtn) {
-    removeAllBtn.style.display = galleryImages.length > 0 ? 'inline-block' : 'none';
-  }
 }
 
 // --- Render tags for a single image ---
 function renderTags(imgIndex, tags) {
   const tagsDisplay = document.querySelector(`.tags-display[data-index="${imgIndex}"]`);
   const inputContainer = document.querySelector(`.tag-input[data-index="${imgIndex}"]`);
-
   tagsDisplay.innerHTML = '';
   inputContainer.innerHTML = '';
 
@@ -73,7 +100,6 @@ function renderTags(imgIndex, tags) {
     const span = document.createElement('span');
     span.className = 'tag';
     span.textContent = tag;
-
     const remove = document.createElement('span');
     remove.className = 'remove-tag';
     remove.textContent = '×';
@@ -82,7 +108,6 @@ function renderTags(imgIndex, tags) {
       updateTags(imgIndex, tags);
       renderTags(imgIndex, tags);
     };
-
     span.appendChild(remove);
     tagsDisplay.appendChild(span);
   });
@@ -92,6 +117,13 @@ function renderTags(imgIndex, tags) {
   input.placeholder = 'Add tag...';
   inputContainer.appendChild(input);
 
+  const validateBtn = document.createElement('button');
+  validateBtn.textContent = '✔️';
+  validateBtn.className = 'validate-tag-btn';
+  validateBtn.style.display = 'none';
+  validateBtn.style.marginLeft = '4px';
+  inputContainer.appendChild(validateBtn);
+
   const suggestionBox = document.createElement('ul');
   suggestionBox.className = 'suggestions';
   inputContainer.appendChild(suggestionBox);
@@ -108,30 +140,20 @@ function renderTags(imgIndex, tags) {
 
   const updateSuggestions = () => {
     const value = input.value.toLowerCase();
-
     const allTagsFlat = galleryImages.flatMap(img => img.tags || []);
     const tagCount = {};
     allTagsFlat.forEach(t => tagCount[t] = (tagCount[t] || 0) + 1);
-
+    const allTagsSorted = Object.keys(tagCount).sort((a, b) => tagCount[b] - tagCount[a]);
-    const allTagsSorted = Object.keys(tagCount)
-      .sort((a, b) => tagCount[b] - tagCount[a]);
-
     const suggestions = allTagsSorted.filter(t => t.toLowerCase().startsWith(value) && !tags.includes(t));
-
     suggestionBox.innerHTML = '';
     selectedIndex = -1;
-
     if (suggestions.length) {
       suggestionBox.style.display = 'block';
       suggestions.forEach((s, idx) => {
         const li = document.createElement('li');
         li.style.fontStyle = 'italic';
         li.style.textAlign = 'left';
-
+        li.innerHTML = `<b>${s.substring(0, input.value.length)}</b>${s.substring(input.value.length)}`;
-        const boldPart = `<b>${s.substring(0, input.value.length)}</b>`;
-        const rest = s.substring(input.value.length);
-        li.innerHTML = boldPart + rest;
-
         li.addEventListener('mousedown', (e) => {
           e.preventDefault();
           addTag(s);
@@ -139,7 +161,6 @@ function renderTags(imgIndex, tags) {
           input.focus();
           updateSuggestions();
         });
-
         li.onmouseover = () => selectedIndex = idx;
         suggestionBox.appendChild(li);
       });
@@ -148,9 +169,14 @@ function renderTags(imgIndex, tags) {
     }
   };
 
-  input.addEventListener('input', updateSuggestions);
+  input.addEventListener('input', () => {
-  input.addEventListener('focus', updateSuggestions);
+    updateSuggestions();
-
+    validateBtn.style.display = input.value.trim() ? 'inline-block' : 'none';
+  });
+  input.addEventListener('focus', () => {
+    updateSuggestions();
+    validateBtn.style.display = input.value.trim() ? 'inline-block' : 'none';
+  });
   input.addEventListener('keydown', (e) => {
     const items = suggestionBox.querySelectorAll('li');
     if (e.key === 'ArrowDown') {
@@ -172,23 +198,31 @@ function renderTags(imgIndex, tags) {
       }
       input.value = '';
       updateSuggestions();
+      validateBtn.style.display = 'none';
     } else if ([' ', ','].includes(e.key)) {
       e.preventDefault();
       addTag(input.value);
       input.value = '';
       updateSuggestions();
+      validateBtn.style.display = 'none';
     }
   });
-
   input.addEventListener('blur', () => {
-    setTimeout(() => {
     suggestionBox.style.display = 'none';
     input.value = '';
-    }, 150);
+    validateBtn.style.display = 'none';
   });
-
+  validateBtn.addEventListener('mousedown', (e) => {
-  input.focus();
+    e.preventDefault();
+    if (input.value.trim()) {
+      addTag(input.value.trim());
+      input.value = '';
       updateSuggestions();
+      validateBtn.style.display = 'none';
+    }
+  });
+  updateSuggestions();
+  if (!input.value.trim()) suggestionBox.style.display = 'none';
 }
 
 // --- Update tags in galleryImages array ---
@@ -206,7 +240,7 @@ function renderHero() {
     div.className = 'photo flex-item flex-column';
     div.innerHTML = `
       <div class="flex-item">
-        <img src="/photos/${img.src}">
+        <img class="fade-in-img" src="/photos/${img.src}">
       </div>
       <div class="flex-item flex-full">
         <div class="flex-item flex-end">
@@ -216,12 +250,8 @@ function renderHero() {
     `;
     container.appendChild(div);
   });
-
+  updateCountAndButtons('hero', heroImages.length);
-  // Show/hide Remove All button
+  applyFadeInImages(container);
-  const removeAllBtn = document.getElementById('remove-all-hero');
-  if (removeAllBtn) {
-    removeAllBtn.style.display = heroImages.length > 0 ? 'inline-block' : 'none';
-  }
 }
 
 // --- Save gallery to server ---
@@ -267,33 +297,27 @@ async function refreshHero() {
 function showToast(message, type = "success", duration = 3000) {
   const container = document.getElementById("toast-container");
   if (!container) return;
-
   const toast = document.createElement("div");
   toast.className = `toast ${type}`;
   toast.textContent = message;
   container.appendChild(toast);
-
   requestAnimationFrame(() => toast.classList.add("show"));
-
   setTimeout(() => {
     toast.classList.remove("show");
     toast.addEventListener("transitionend", () => toast.remove());
   }, duration);
 }
 
-let pendingDelete = null; // { type: 'gallery'|'hero'|'gallery-all'|'hero-all', index: number|null }
+let pendingDelete = null;
 
 // --- Show delete confirmation modal ---
 function showDeleteModal(type, index = null) {
   pendingDelete = { type, index };
   const modalText = document.getElementById('delete-modal-text');
-  if (type === 'gallery-all') {
+  modalText.textContent =
-    modalText.textContent = "Are you sure you want to delete ALL gallery images?";
+    type === 'gallery-all' ? "Are you sure you want to delete ALL gallery images?"
-  } else if (type === 'hero-all') {
+    : type === 'hero-all' ? "Are you sure you want to delete ALL hero images?"
-    modalText.textContent = "Are you sure you want to delete ALL hero images?";
+    : "Are you sure you want to delete this image?";
-  } else {
-    modalText.textContent = "Are you sure you want to delete this image?";
-  }
   document.getElementById('delete-modal').style.display = 'flex';
 }
 
@@ -306,15 +330,10 @@ function hideDeleteModal() {
 // --- Confirm deletion ---
 async function confirmDelete() {
   if (!pendingDelete) return;
-  if (pendingDelete.type === 'gallery') {
+  if (pendingDelete.type === 'gallery') await actuallyDeleteGalleryImage(pendingDelete.index);
-    await actuallyDeleteGalleryImage(pendingDelete.index);
+  else if (pendingDelete.type === 'hero') await actuallyDeleteHeroImage(pendingDelete.index);
-  } else if (pendingDelete.type === 'hero') {
+  else if (pendingDelete.type === 'gallery-all') await actuallyDeleteAllGalleryImages();
-    await actuallyDeleteHeroImage(pendingDelete.index);
+  else if (pendingDelete.type === 'hero-all') await actuallyDeleteAllHeroImages();
-  } else if (pendingDelete.type === 'gallery-all') {
-    await actuallyDeleteAllGalleryImages();
-  } else if (pendingDelete.type === 'hero-all') {
-    await actuallyDeleteAllHeroImages();
-  }
   hideDeleteModal();
 }
 
@@ -396,15 +415,35 @@ async function actuallyDeleteAllHeroImages() {
 
 // --- Modal event listeners and bulk delete buttons ---
 document.addEventListener('DOMContentLoaded', () => {
-  document.getElementById('delete-modal-close').onclick = hideDeleteModal;
+  ['delete-modal-close', 'delete-modal-cancel'].forEach(id => {
-  document.getElementById('delete-modal-cancel').onclick = hideDeleteModal;
+    const el = document.getElementById(id);
-  document.getElementById('delete-modal-confirm').onclick = confirmDelete;
+    if (el) el.onclick = hideDeleteModal;
+  });
+  const confirmBtn = document.getElementById('delete-modal-confirm');
+  if (confirmBtn) confirmBtn.onclick = confirmDelete;
+
+  // Gallery filter radios
+  const showAllRadio = document.getElementById('show-all-radio');
+  const showUntaggedRadio = document.getElementById('show-untagged-radio');
+  if (showAllRadio) showAllRadio.addEventListener('change', () => {
+    showOnlyUntagged = false;
+    renderGallery();
+  });
+  if (showUntaggedRadio) showUntaggedRadio.addEventListener('change', () => {
+    showOnlyUntagged = true;
+    renderGallery();
+  });
 
   // Bulk delete buttons
-  const removeAllGalleryBtn = document.getElementById('remove-all-gallery');
+  [
-  const removeAllHeroBtn = document.getElementById('remove-all-hero');
+    ['remove-all-gallery', 'gallery-all'],
-  if (removeAllGalleryBtn) removeAllGalleryBtn.onclick = () => showDeleteModal('gallery-all');
+    ['remove-all-gallery-bottom', 'gallery-all'],
-  if (removeAllHeroBtn) removeAllHeroBtn.onclick = () => showDeleteModal('hero-all');
+    ['remove-all-hero', 'hero-all'],
+    ['remove-all-hero-bottom', 'hero-all']
+  ].forEach(([btnId, type]) => {
+    const btn = document.getElementById(btnId);
+    if (btn) btn.onclick = () => showDeleteModal(type);
+  });
 });
 
 // --- Initialize ---

src/webui/js/site-info.js

@@ -12,128 +12,122 @@ function showToast(message, type = "success", duration = 3000) {
   }, duration);
 }
 
+function showLoader(text = "Uploading...") {
+  const loader = document.getElementById("global-loader");
+  if (loader) {
+    loader.classList.add("active");
+    document.getElementById("loader-text").textContent = text;
+  }
+}
+function hideLoader() {
+  const loader = document.getElementById("global-loader");
+  if (loader) loader.classList.remove("active");
+}
+
 document.addEventListener("DOMContentLoaded", () => {
-  // Form and menu logic
+  // --- Section Forms ---
-  const form = document.getElementById("site-info-form");
+  const forms = {
+    info: document.getElementById("info-form"),
+    social: document.getElementById("social-form"),
+    menu: document.getElementById("menu-form"),
+    footer: document.getElementById("footer-form"),
+    legals: document.getElementById("legals-form"),
+    build: document.getElementById("build-form")
+  };
+
+  // --- Menu logic ---
   const menuList = document.getElementById("menu-items-list");
   const addMenuBtn = document.getElementById("add-menu-item");
-
   let menuItems = [];
-
-  // Render menu items
   function renderMenuItems() {
     menuList.innerHTML = "";
     menuItems.forEach((item, idx) => {
-      const div = document.createElement("div");
+      menuList.innerHTML += `
-      div.style.display = "flex";
+        <div style="display:flex;gap:8px;margin-bottom:6px;">
-      div.style.gap = "8px";
-      div.style.marginBottom = "6px";
-      div.innerHTML = `
           <input type="text" placeholder="Label" value="${item.label || ""}" style="flex:1;" data-idx="${idx}" data-type="label" required>
           <input type="text" placeholder="?tag=tag1,tag2" value="${item.href || ""}" style="flex:2;" data-idx="${idx}" data-type="href" required>
           <button type="button" class="remove-menu-item" data-idx="${idx}">🗑</button>
+        </div>
       `;
-      menuList.appendChild(div);
     });
   }
-
-  // Update menu items from inputs
   function updateMenuItemsFromInputs() {
     const inputs = menuList.querySelectorAll("input");
-    const items = [];
+    menuItems = [];
     for (let i = 0; i < inputs.length; i += 2) {
       const label = inputs[i].value.trim();
       const href = inputs[i + 1].value.trim();
-      if (label || href) items.push({ label, href });
+      if (label || href) menuItems.push({ label, href });
     }
-    menuItems = items;
   }
 
-  // Intellectual property paragraphs logic
+  // --- Intellectual property paragraphs logic ---
   const ipList = document.getElementById("ip-list");
   const addIpBtn = document.getElementById("add-ip-paragraph");
   let ipParagraphs = [];
-
-  // Render IP paragraphs
   function renderIpParagraphs() {
     ipList.innerHTML = "";
     ipParagraphs.forEach((item, idx) => {
-      const div = document.createElement("div");
+      ipList.innerHTML += `
-      div.style.display = "flex";
+        <div style="display:flex;gap:8px;margin-bottom:6px;">
-      div.style.gap = "8px";
-      div.style.marginBottom = "6px";
-      div.innerHTML = `
           <textarea placeholder="Paragraph" required style="flex:1;" data-idx="${idx}">${item.paragraph || ""}</textarea>
           <button type="button" class="remove-ip-paragraph" data-idx="${idx}">🗑</button>
+        </div>
       `;
-      ipList.appendChild(div);
     });
   }
-
-  // Update IP paragraphs from textareas
   function updateIpParagraphsFromInputs() {
-    const textareas = ipList.querySelectorAll("textarea");
+    ipParagraphs = Array.from(ipList.querySelectorAll("textarea"))
-    ipParagraphs = Array.from(textareas).map(textarea => ({
+      .map(textarea => ({ paragraph: textarea.value.trim() }))
-      paragraph: textarea.value.trim()
+      .filter(item => item.paragraph !== "");
-    })).filter(item => item.paragraph !== "");
   }
 
-  // Build options
+  // --- Build options & Theme select ---
   const convertImagesCheckbox = document.getElementById("convert-images-checkbox");
   const resizeImagesCheckbox = document.getElementById("resize-images-checkbox");
-
-  // Theme select
   const themeSelect = document.getElementById("theme-select");
 
-  // Thumbnail upload and modal logic
+  // --- Thumbnail upload and modal logic ---
-  const thumbnailInput = form?.elements["social.thumbnail"];
+  const thumbnailInput = document.getElementById("social-thumbnail");
   const thumbnailUpload = document.getElementById("thumbnail-upload");
   const chooseThumbnailBtn = document.getElementById("choose-thumbnail-btn");
   const thumbnailPreview = document.getElementById("thumbnail-preview");
   const removeThumbnailBtn = document.getElementById("remove-thumbnail-btn");
 
-  // Modal elements for delete confirmation
+  // --- Modal helpers ---
-  const deleteModal = document.getElementById("delete-modal");
+  function setupModal(modal, closeBtn, confirmBtn, cancelBtn, onConfirm) {
-  const deleteModalClose = document.getElementById("delete-modal-close");
+    if (!modal) return;
-  const deleteModalConfirm = document.getElementById("delete-modal-confirm");
+    if (closeBtn) closeBtn.onclick = () => modal.style.display = "none";
-  const deleteModalCancel = document.getElementById("delete-modal-cancel");
+    if (cancelBtn) cancelBtn.onclick = () => modal.style.display = "none";
+    window.addEventListener("click", (e) => {
+      if (e.target === modal) modal.style.display = "none";
+    });
+    if (confirmBtn && onConfirm) confirmBtn.onclick = onConfirm;
+  }
 
-  // Modal elements for theme deletion
+  // --- Thumbnail preview logic ---
-  const deleteThemeModal = document.getElementById("delete-theme-modal");
-  const deleteThemeModalClose = document.getElementById("delete-theme-modal-close");
-  const deleteThemeModalConfirm = document.getElementById("delete-theme-modal-confirm");
-  const deleteThemeModalCancel = document.getElementById("delete-theme-modal-cancel");
-  const deleteThemeModalText = document.getElementById("delete-theme-modal-text");
-  let themeToDelete = null;
-
-  // Show/hide thumbnail preview, remove button, and choose button
   function updateThumbnailPreview(src) {
     if (thumbnailPreview) {
       thumbnailPreview.src = src || "";
       thumbnailPreview.style.display = src ? "block" : "none";
     }
-    if (removeThumbnailBtn) {
+    if (removeThumbnailBtn) removeThumbnailBtn.style.display = src ? "inline-block" : "none";
-      removeThumbnailBtn.style.display = src ? "inline-block" : "none";
+    if (chooseThumbnailBtn) chooseThumbnailBtn.style.display = src ? "none" : "inline-block";
-    }
-    if (chooseThumbnailBtn) {
-      chooseThumbnailBtn.style.display = src ? "none" : "inline-block";
-    }
   }
 
-  // Choose thumbnail button triggers file input
   if (chooseThumbnailBtn && thumbnailUpload) {
     chooseThumbnailBtn.addEventListener("click", () => thumbnailUpload.click());
   }
-
-  // Handle thumbnail upload and refresh preview (with cache busting)
   if (thumbnailUpload) {
     thumbnailUpload.addEventListener("change", async (e) => {
       const file = e.target.files[0];
       if (!file) return;
+      showLoader("Uploading thumbnail...");
       const formData = new FormData();
       formData.append("file", file);
       const res = await fetch("/api/thumbnail/upload", { method: "POST", body: formData });
       const result = await res.json();
+      hideLoader();
       if (result.status === "ok") {
         if (thumbnailInput) thumbnailInput.value = result.filename;
         updateThumbnailPreview(`/photos/${result.filename}?t=${Date.now()}`);
@@ -141,27 +135,20 @@ document.addEventListener("DOMContentLoaded", () => {
       } else {
         showToast("❌ Error uploading thumbnail", "error");
       }
+      updateSectionStatus("social");
     });
   }
-
-  // Remove thumbnail button triggers modal
   if (removeThumbnailBtn) {
     removeThumbnailBtn.addEventListener("click", () => {
-      deleteModal.style.display = "flex";
+      document.getElementById("delete-modal").style.display = "flex";
     });
   }
-
+  setupModal(
-  // Modal logic for thumbnail deletion
+    document.getElementById("delete-modal"),
-  if (deleteModal && deleteModalClose && deleteModalConfirm && deleteModalCancel) {
+    document.getElementById("delete-modal-close"),
-    deleteModalClose.onclick = deleteModalCancel.onclick = () => {
+    document.getElementById("delete-modal-confirm"),
-      deleteModal.style.display = "none";
+    document.getElementById("delete-modal-cancel"),
-    };
+    async () => {
-    window.onclick = function(event) {
-      if (event.target === deleteModal) {
-        deleteModal.style.display = "none";
-      }
-    };
-    deleteModalConfirm.onclick = async () => {
       const res = await fetch("/api/thumbnail/remove", { method: "POST" });
       const result = await res.json();
       if (result.status === "ok") {
@@ -171,46 +158,38 @@ document.addEventListener("DOMContentLoaded", () => {
       } else {
         showToast("❌ Error removing thumbnail", "error");
       }
-      deleteModal.style.display = "none";
+      document.getElementById("delete-modal").style.display = "none";
-    };
+      updateSectionStatus("social");
     }
+  );
 
-  // Theme upload logic (custom theme folder)
+  // --- Theme upload logic ---
   const themeUpload = document.getElementById("theme-upload");
   const chooseThemeBtn = document.getElementById("choose-theme-btn");
   if (chooseThemeBtn && themeUpload) {
     chooseThemeBtn.addEventListener("click", () => themeUpload.click());
     themeUpload.addEventListener("change", async (e) => {
       const files = Array.from(e.target.files);
-      if (files.length === 0) return;
+      if (!files.length) return;
+      showLoader("Uploading theme...");
       const formData = new FormData();
-      files.forEach(file => {
+      files.forEach(file => formData.append("files", file, file.webkitRelativePath || file.name));
-        formData.append("files", file, file.webkitRelativePath || file.name);
-      });
       const res = await fetch("/api/theme/upload", { method: "POST", body: formData });
       const result = await res.json();
+      hideLoader();
       if (result.status === "ok") {
         showToast("✅ Theme uploaded!", "success");
-        // Refresh theme select after upload
+        refreshThemes();
-        fetch("/api/themes")
-          .then(res => res.json())
-          .then(themes => {
-            themeSelect.innerHTML = "";
-            themes.forEach(theme => {
-              const option = document.createElement("option");
-              option.value = theme;
-              option.textContent = theme;
-              themeSelect.appendChild(option);
-            });
-          });
       } else {
         showToast("❌ Error uploading theme", "error");
       }
+      updateSectionStatus("build");
     });
   }
 
-  // Remove theme button triggers modal
+  // --- Remove theme logic ---
   const removeThemeBtn = document.getElementById("remove-theme-btn");
+  let themeToDelete = null;
   if (removeThemeBtn && themeSelect) {
     removeThemeBtn.addEventListener("click", () => {
       const theme = themeSelect.value;
@@ -220,55 +199,39 @@ document.addEventListener("DOMContentLoaded", () => {
         return;
       }
       themeToDelete = theme;
-      deleteThemeModalText.textContent = `Are you sure you want to remove theme "${theme}"?`;
+      document.getElementById("delete-theme-modal-text").textContent = `Are you sure you want to remove theme "${theme}"?`;
-      deleteThemeModal.style.display = "flex";
+      document.getElementById("delete-theme-modal").style.display = "flex";
     });
   }
-
+  setupModal(
-  // Modal logic for theme deletion
+    document.getElementById("delete-theme-modal"),
-  if (deleteThemeModal && deleteThemeModalClose && deleteThemeModalConfirm && deleteThemeModalCancel) {
+    document.getElementById("delete-theme-modal-close"),
-    deleteThemeModalClose.onclick = deleteThemeModalCancel.onclick = () => {
+    document.getElementById("delete-theme-modal-confirm"),
-      deleteThemeModal.style.display = "none";
+    document.getElementById("delete-theme-modal-cancel"),
-      themeToDelete = null;
+    async () => {
-    };
-    window.onclick = function(event) {
-      if (event.target === deleteThemeModal) {
-        deleteThemeModal.style.display = "none";
-        themeToDelete = null;
-      }
-    };
-    deleteThemeModalConfirm.onclick = async () => {
       if (!themeToDelete) return;
+      showLoader("Removing theme...");
       const res = await fetch("/api/theme/remove", {
         method: "POST",
         headers: { "Content-Type": "application/json" },
         body: JSON.stringify({ theme: themeToDelete })
       });
       const result = await res.json();
+      hideLoader();
       if (result.status === "ok") {
         showToast("✅ Theme removed!", "success");
-        // Refresh theme select
+        refreshThemes();
-        fetch("/api/themes")
-          .then(res => res.json())
-          .then(themes => {
-            themeSelect.innerHTML = "";
-            themes.forEach(theme => {
-              const option = document.createElement("option");
-              option.value = theme;
-              option.textContent = theme;
-              themeSelect.appendChild(option);
-            });
-          });
       } else {
         showToast(result.error || "❌ Error removing theme", "error");
       }
-      deleteThemeModal.style.display = "none";
+      document.getElementById("delete-theme-modal").style.display = "none";
       themeToDelete = null;
-    };
+      updateSectionStatus("build");
     }
+  );
 
-  // Fetch theme list and populate select
+  // --- Theme select refresh ---
-  if (themeSelect) {
+  function refreshThemes() {
     fetch("/api/themes")
       .then(res => res.json())
       .then(themes => {
@@ -279,144 +242,276 @@ document.addEventListener("DOMContentLoaded", () => {
           option.textContent = theme;
           themeSelect.appendChild(option);
         });
-        // Set selected value after loading config
+        loadConfigAndUpdateBuildStatus();
-        fetch("/api/site-info")
-          .then(res => res.json())
-          .then(data => {
-            themeSelect.value = data.build?.theme || "";
-          });
       });
   }
 
-  // Load config from server and populate form
+  // --- Config loading ---
-  if (form) {
+  let loadedConfig = {};
+  function loadConfigAndUpdateBuildStatus() {
     fetch("/api/site-info")
       .then(res => res.json())
       .then(data => {
+        loadedConfig = data;
+        // Info
+        if (forms.info) {
+          forms.info.elements["info.title"].value = data.info?.title || "";
+          forms.info.elements["info.subtitle"].value = data.info?.subtitle || "";
+          forms.info.elements["info.description"].value = data.info?.description || "";
+          forms.info.elements["info.canonical"].value = data.info?.canonical || "";
+          forms.info.elements["info.keywords"].value = Array.isArray(data.info?.keywords) ? data.info.keywords.join(", ") : (data.info?.keywords || "");
+          forms.info.elements["info.author"].value = data.info?.author || "";
+        }
+        // Social
+        if (forms.social) {
+          forms.social.elements["social.instagram_url"].value = data.social?.instagram_url || "";
+          if (thumbnailInput) thumbnailInput.value = data.social?.thumbnail || "";
+          updateThumbnailPreview(data.social?.thumbnail ? `/photos/${data.social.thumbnail}?t=${Date.now()}` : "");
+        }
+        // Menu
+        menuItems = Array.isArray(data.menu?.items) ? data.menu.items : [];
+        renderMenuItems();
+        // Footer
+        if (forms.footer) {
+          forms.footer.elements["footer.copyright"].value = data.footer?.copyright || "";
+          forms.footer.elements["footer.legal_label"].value = data.footer?.legal_label || "";
+        }
+        // Legals
         ipParagraphs = Array.isArray(data.legals?.intellectual_property)
           ? data.legals.intellectual_property
           : [];
         renderIpParagraphs();
-        menuItems = Array.isArray(data.menu?.items) ? data.menu.items : [];
+        if (forms.legals) {
-        renderMenuItems();
+          forms.legals.elements["legals.hoster_name"].value = data.legals?.hoster_name || "";
-        form.elements["info.title"].value = data.info?.title || "";
+          forms.legals.elements["legals.hoster_address"].value = data.legals?.hoster_address || "";
-        form.elements["info.subtitle"].value = data.info?.subtitle || "";
+          forms.legals.elements["legals.hoster_contact"].value = data.legals?.hoster_contact || "";
-        form.elements["info.description"].value = data.info?.description || "";
-        form.elements["info.canonical"].value = data.info?.canonical || "";
-        form.elements["info.keywords"].value = Array.isArray(data.info?.keywords) ? data.info.keywords.join(", ") : (data.info?.keywords || "");
-        form.elements["info.author"].value = data.info?.author || "";
-        form.elements["social.instagram_url"].value = data.social?.instagram_url || "";
-        if (thumbnailInput) thumbnailInput.value = data.social?.thumbnail || "";
-        updateThumbnailPreview(data.social?.thumbnail ? `/photos/${data.social.thumbnail}?t=${Date.now()}` : "");
-        form.elements["footer.copyright"].value = data.footer?.copyright || "";
-        form.elements["footer.legal_label"].value = data.footer?.legal_label || "";
-        if (themeSelect) {
-          themeSelect.value = data.build?.theme || "";
-        }
-        form.elements["legals.hoster_name"].value = data.legals?.hoster_name || "";
-        form.elements["legals.hoster_address"].value = data.legals?.hoster_address || "";
-        form.elements["legals.hoster_contact"].value = data.legals?.hoster_contact || "";
-        // Build checkboxes
-        if (convertImagesCheckbox) {
-          convertImagesCheckbox.checked = !!data.build?.convert_images;
-        }
-        if (resizeImagesCheckbox) {
-          resizeImagesCheckbox.checked = !!data.build?.resize_images;
         }
+        // Build
+        if (themeSelect) themeSelect.value = data.build?.theme || "";
+        if (convertImagesCheckbox) convertImagesCheckbox.checked = !!data.build?.convert_images;
+        if (resizeImagesCheckbox) resizeImagesCheckbox.checked = !!data.build?.resize_images;
+        ["info", "social", "menu", "footer", "legals"].forEach(updateSectionStatus);
+        updateSectionStatus("build");
       });
   }
+  if (themeSelect) refreshThemes();
+  else loadConfigAndUpdateBuildStatus();
 
-  // Add menu item
+  // --- Add/remove menu items ---
-  if (addMenuBtn) {
+  if (addMenuBtn) addMenuBtn.addEventListener("click", () => {
-    addMenuBtn.addEventListener("click", () => {
     menuItems.push({ label: "", href: "" });
     renderMenuItems();
+    updateSectionStatus("menu");
   });
-  }
-
-  // Remove menu item
   menuList.addEventListener("click", (e) => {
     if (e.target.classList.contains("remove-menu-item")) {
       const idx = parseInt(e.target.getAttribute("data-idx"));
       menuItems.splice(idx, 1);
       renderMenuItems();
+      updateSectionStatus("menu");
     }
   });
-
-  // Update menuItems on input change
   menuList.addEventListener("input", () => {
     updateMenuItemsFromInputs();
+    updateSectionStatus("menu");
   });
 
-  // Add paragraph
+  // --- Add/remove IP paragraphs ---
-  if (addIpBtn) {
+  if (addIpBtn) addIpBtn.addEventListener("click", () => {
-    addIpBtn.addEventListener("click", () => {
     ipParagraphs.push({ paragraph: "" });
     renderIpParagraphs();
+    updateSectionStatus("legals");
   });
-  }
-
-  // Remove paragraph
   ipList.addEventListener("click", (e) => {
     if (e.target.classList.contains("remove-ip-paragraph")) {
       const idx = parseInt(e.target.getAttribute("data-idx"));
       ipParagraphs.splice(idx, 1);
       renderIpParagraphs();
+      updateSectionStatus("legals");
     }
   });
-
-  // Update ipParagraphs on input change
   ipList.addEventListener("input", () => {
     updateIpParagraphsFromInputs();
+    updateSectionStatus("legals");
   });
 
-  // Save config to server
+  // --- Section value helpers ---
-  if (form) {
+  function getSectionValues(section) {
-    form.addEventListener("submit", async (e) => {
+    switch (section) {
-      e.preventDefault();
+      case "info":
+        return {
+          title: forms.info.elements["info.title"].value,
+          subtitle: forms.info.elements["info.subtitle"].value,
+          description: forms.info.elements["info.description"].value,
+          canonical: forms.info.elements["info.canonical"].value,
+          keywords: forms.info.elements["info.keywords"].value.split(",").map(i => i.trim()).filter(Boolean),
+          author: forms.info.elements["info.author"].value
+        };
+      case "social":
+        return {
+          instagram_url: forms.social.elements["social.instagram_url"].value,
+          thumbnail: thumbnailInput ? thumbnailInput.value : ""
+        };
+      case "menu":
         updateMenuItemsFromInputs();
+        return { items: menuItems };
+      case "footer":
+        return {
+          copyright: forms.footer.elements["footer.copyright"].value,
+          legal_label: forms.footer.elements["footer.legal_label"].value
+        };
+      case "legals":
         updateIpParagraphsFromInputs();
-
+        return {
-      // Check if thumbnail is set before saving (uploaded or present in input)
+          hoster_name: forms.legals.elements["legals.hoster_name"].value,
-      if (!thumbnailInput || !thumbnailInput.value) {
+          hoster_address: forms.legals.elements["legals.hoster_address"].value,
-        showToast("❌ Thumbnail is required.", "error");
+          hoster_contact: forms.legals.elements["legals.hoster_contact"].value,
-        return;
+          intellectual_property: ipParagraphs
-      }
+        };
-
+      case "build":
-      const build = {
+        return {
           theme: themeSelect ? themeSelect.value : "",
           convert_images: !!(convertImagesCheckbox && convertImagesCheckbox.checked),
           resize_images: !!(resizeImagesCheckbox && resizeImagesCheckbox.checked)
         };
-
+      default:
-      const payload = {
+        return {};
-        info: {
-          title: form.elements["info.title"].value,
-          subtitle: form.elements["info.subtitle"].value,
-          description: form.elements["info.description"].value,
-          canonical: form.elements["info.canonical"].value,
-          keywords: form.elements["info.keywords"].value.split(",").map(i => i.trim()).filter(Boolean),
-          author: form.elements["info.author"].value
-        },
-        social: {
-          instagram_url: form.elements["social.instagram_url"].value,
-          thumbnail: thumbnailInput ? thumbnailInput.value : ""
-        },
-        menu: {
-          items: menuItems
-        },
-        footer: {
-          copyright: form.elements["footer.copyright"].value,
-          legal_label: form.elements["footer.legal_label"].value
-        },
-        build,
-        legals: {
-          hoster_name: form.elements["legals.hoster_name"].value,
-          hoster_address: form.elements["legals.hoster_address"].value,
-          hoster_contact: form.elements["legals.hoster_contact"].value,
-          intellectual_property: ipParagraphs
     }
-      };
+  }
+
+  function isSectionSaved(section) {
+    const values = getSectionValues(section);
+    const config = loadedConfig[section] || {};
+    function normalizeMenuItems(items) {
+      return (items || []).map(item => ({
+        label: item.label || "",
+        href: item.href || ""
+      }));
+    }
+    switch (section) {
+      case "info":
+        return Object.keys(values).every(
+          key => values[key] && (
+            key === "keywords"
+              ? Array.isArray(config.keywords) && values.keywords.join(",") === config.keywords.join(",")
+              : values[key] === (config[key] || "")
+          )
+        );
+      case "social":
+        return values.instagram_url && values.thumbnail &&
+          values.instagram_url === (config.instagram_url || "") &&
+          values.thumbnail === (config.thumbnail || "");
+      case "menu":
+        return JSON.stringify(normalizeMenuItems(values.items)) === JSON.stringify(normalizeMenuItems(config.items));
+      case "footer":
+        return values.copyright && values.legal_label &&
+          values.copyright === (config.copyright || "") &&
+          values.legal_label === (config.legal_label || "");
+      case "legals":
+        return values.hoster_name && values.hoster_address && values.hoster_contact &&
+          values.hoster_name === (config.hoster_name || "") &&
+          values.hoster_address === (config.hoster_address || "") &&
+          values.hoster_contact === (config.hoster_contact || "") &&
+          JSON.stringify(values.intellectual_property) === JSON.stringify(config.intellectual_property || []);
+      case "build":
+        return values.theme === (config.theme || "") &&
+          !!values.convert_images === !!config.convert_images &&
+          !!values.resize_images === !!config.resize_images;
+      default:
+        return true;
+    }
+  }
+
+  function isSectionComplete(section) {
+    const values = getSectionValues(section);
+    switch (section) {
+      case "info":
+        return (
+          values.title &&
+          values.subtitle &&
+          values.description &&
+          values.canonical &&
+          values.keywords.length > 0 &&
+          values.author
+        );
+      case "social":
+        return values.instagram_url && values.thumbnail;
+      case "menu":
+        return Array.isArray(values.items) && values.items.every(item => item.label && item.href);
+      case "footer":
+        return values.copyright && values.legal_label;
+      case "legals":
+        return (
+          values.hoster_name &&
+          values.hoster_address &&
+          values.hoster_contact &&
+          Array.isArray(values.intellectual_property) &&
+          values.intellectual_property.length > 0 &&
+          values.intellectual_property.every(ip => ip.paragraph)
+        );
+      case "build":
+        return !!values.theme;
+      default:
+        return true;
+    }
+  }
+
+  function updateSectionStatus(section) {
+    const statusEl = document.querySelector(`#${section}-section .section-status`);
+    if (!statusEl) return;
+    if (!isSectionComplete(section)) {
+      statusEl.innerHTML = "⚠️ Section not yet saved. Please fill required fields";
+      statusEl.style.color = "#ffc700";
+      statusEl.style.display = "";
+      statusEl.style.fontStyle = "normal";
+      return;
+    }
+    if (isSectionSaved(section)) {
+      statusEl.innerHTML = "";
+      statusEl.style.display = "none";
+    } else {
+      statusEl.innerHTML = "⚠️ Section not yet saved";
+      statusEl.style.color = "#ffc700";
+      statusEl.style.display = "";
+      statusEl.style.fontStyle = "normal";
+    }
+  }
+
+  // --- Listen for changes in each section ---
+  Object.entries(forms).forEach(([section, form]) => {
+    if (!form) return;
+    form.addEventListener("input", () => updateSectionStatus(section));
+    form.addEventListener("change", () => updateSectionStatus(section));
+    form.addEventListener("submit", async (e) => {
+      e.preventDefault();
+      if (!form.reportValidity()) {
+        showToast("❌ Please fill all required fields before saving.", "error");
+        updateSectionStatus(section);
+        return;
+      }
+      if (section === "social" && (!thumbnailInput || !thumbnailInput.value)) {
+        showToast("❌ Thumbnail is required.", "error");
+        updateSectionStatus(section);
+        return;
+      }
+      if (section === "menu") {
+        updateMenuItemsFromInputs();
+        if (!menuItems.length || !menuItems.every(item => item.label && item.href)) {
+          showToast("❌ Please fill all menu item fields.", "error");
+          updateSectionStatus(section);
+          return;
+        }
+      }
+      if (section === "legals") {
+        updateIpParagraphsFromInputs();
+        if (!ipParagraphs.length || !ipParagraphs.every(ip => ip.paragraph)) {
+          showToast("❌ Please fill all intellectual property paragraphs.", "error");
+          updateSectionStatus(section);
+          return;
+        }
+      }
+      let payload = {};
+      payload[section] = getSectionValues(section);
       const res = await fetch("/api/site-info", {
         method: "POST",
         headers: { "Content-Type": "application/json" },
@@ -424,10 +519,16 @@ document.addEventListener("DOMContentLoaded", () => {
       });
       const result = await res.json();
       if (result.status === "ok") {
-        showToast("✅ Site info saved!", "success");
+        showToast("✅ Section saved!", "success");
+        fetch("/api/site-info")
+          .then(res => res.json())
+          .then(data => {
+            loadedConfig = data;
+            updateSectionStatus(section);
+          });
       } else {
-        showToast("❌ Error saving site info", "error");
+        showToast("❌ Error saving section", "error");
       }
     });
-  }
+  });
 });

src/webui/js/theme-editor.js

@@ -31,6 +31,20 @@ function showToast(message, type = "success", duration = 3000) {
   }, duration);
 }
 
+// --- Loader helpers ---
+function showLoader(text = "Uploading...") {
+  const loader = document.getElementById("global-loader");
+  if (loader) {
+    loader.classList.add("active");
+    document.getElementById("loader-text").textContent = text;
+  }
+}
+function hideLoader() {
+  const loader = document.getElementById("global-loader");
+  if (loader) loader.classList.remove("active");
+}
+
+// --- Color Picker
 function setupColorPicker(colorId, btnId, textId, initial) {
   const colorInput = document.getElementById(colorId);
   const colorBtn = document.getElementById(btnId);
@@ -40,7 +54,6 @@ function setupColorPicker(colorId, btnId, textId, initial) {
   colorBtn.style.background = initial;
   textInput.value = initial.toUpperCase();
 
-  // Color input is positioned over the button and is clickable
   colorInput.addEventListener("input", () => {
     colorBtn.style.background = colorInput.value;
     textInput.value = colorInput.value.toUpperCase();
@@ -57,9 +70,11 @@ function setupColorPicker(colorId, btnId, textId, initial) {
 function setFontDropdown(selectId, value, options) {
   const select = document.getElementById(selectId);
   if (!select) return;
-  select.innerHTML = options.map(opt =>
+  select.innerHTML = options.map(opt => {
-    `<option value="${opt}"${opt === value ? " selected" : ""}>${opt}</option>`
+    // Remove extension if present
-  ).join("");
+    const base = opt.replace(/\.(woff2?|ttf|otf)$/, "");
+    return `<option value="${base}"${base === value ? " selected" : ""}>${base}</option>`;
+  }).join("");
 }
 
 function setFallbackDropdown(selectId, value) {
@@ -103,54 +118,173 @@ function renderLocalFonts(fonts) {
   });
 }
 
+// --- Section helpers ---
+function getSectionValues(section) {
+  switch (section) {
+    case "colors":
+      return {
+        primary: document.getElementById("color-primary-text").value,
+        primary_dark: document.getElementById("color-primary-dark-text").value,
+        secondary: document.getElementById("color-secondary-text").value,
+        accent: document.getElementById("color-accent-text").value,
+        text_dark: document.getElementById("color-text-dark-text").value,
+        background: document.getElementById("color-background-text").value,
+        browser_color: document.getElementById("color-browser-color-text").value
+      };
+    case "google-fonts":
+      const googleFontsFields = document.getElementById("google-fonts-fields");
+      const fonts = [];
+      if (googleFontsFields) {
+        googleFontsFields.querySelectorAll(".input-field").forEach(field => {
+          const family = field.querySelector('input[name^="google_fonts"][name$="[family]"]').value.trim();
+          const weights = field.querySelector('input[name^="google_fonts"][name$="[weights]"]').value
+            .split(",").map(w => w.trim()).filter(Boolean);
+          if (family) fonts.push({ family, weights });
+        });
+      }
+      return fonts;
+    case "fonts":
+      return {
+        primary: {
+          name: document.getElementById("font-primary").value,
+          fallback: document.getElementById("font-primary-fallback").value
+        },
+        secondary: {
+          name: document.getElementById("font-secondary").value,
+          fallback: document.getElementById("font-secondary-fallback").value
+        }
+      };
+    case "favicon":
+      return {
+        path: document.getElementById("favicon-path").value
+      };
+    default:
+      return {};
+  }
+}
+
+function isSectionComplete(section) {
+  switch (section) {
+    case "colors":
+      const v = getSectionValues("colors");
+      return (
+        v.primary &&
+        v.primary_dark &&
+        v.secondary &&
+        v.accent &&
+        v.text_dark &&
+        v.background &&
+        v.browser_color
+      );
+    case "google-fonts":
+      const fonts = getSectionValues("google-fonts");
+      return fonts.every(f => f.family);
+    case "fonts":
+      const f = getSectionValues("fonts");
+      return f.primary.name && f.primary.fallback && f.secondary.name && f.secondary.fallback;
+    case "favicon":
+      const fav = getSectionValues("favicon");
+      return !!fav.path;
+    default:
+      return true;
+  }
+}
+
+function isSectionSaved(section, loadedConfig) {
+  switch (section) {
+    case "colors":
+      const v = getSectionValues("colors");
+      const c = loadedConfig.colors || {};
+      return (
+        v.primary === c.primary &&
+        v.primary_dark === c.primary_dark &&
+        v.secondary === c.secondary &&
+        v.accent === c.accent &&
+        v.text_dark === c.text_dark &&
+        v.background === c.background &&
+        v.browser_color === c.browser_color
+      );
+    case "google-fonts":
+      const fonts = getSectionValues("google-fonts");
+      const cf = loadedConfig.google_fonts || [];
+      return JSON.stringify(fonts) === JSON.stringify(cf);
+    case "fonts":
+      const f = getSectionValues("fonts");
+      const cfnt = loadedConfig.fonts || {};
+      return (
+        f.primary.name === (cfnt.primary?.name || "") &&
+        f.primary.fallback === (cfnt.primary?.fallback || "") &&
+        f.secondary.name === (cfnt.secondary?.name || "") &&
+        f.secondary.fallback === (cfnt.secondary?.fallback || "")
+      );
+    case "favicon":
+      const fav = getSectionValues("favicon");
+      const cfav = loadedConfig.favicon || {};
+      return fav.path === (cfav.path || "");
+    default:
+      return true;
+  }
+}
+
+function updateSectionStatus(section, loadedConfig) {
+  const statusEl = document.querySelector(`#${section}-form .section-status`);
+  if (!statusEl) return;
+  if (!isSectionComplete(section)) {
+    statusEl.innerHTML = "⚠️ Section not yet saved. Please fill required fields";
+    statusEl.style.color = "#ffc700";
+    statusEl.style.display = "";
+    statusEl.style.fontStyle = "normal";
+    return;
+  }
+  if (isSectionSaved(section, loadedConfig)) {
+    statusEl.innerHTML = "";
+    statusEl.style.display = "none";
+  } else {
+    statusEl.innerHTML = "⚠️ Section not yet saved";
+    statusEl.style.color = "#ffc700";
+    statusEl.style.display = "";
+    statusEl.style.fontStyle = "normal";
+  }
+}
+
 document.addEventListener("DOMContentLoaded", async () => {
   const themeInfo = await fetchThemeInfo();
   const themeNameSpan = document.getElementById("current-theme");
   if (themeNameSpan) themeNameSpan.textContent = themeInfo.theme_name;
 
-  const themeYaml = themeInfo.theme_yaml;
+  let loadedConfig = themeInfo.theme_yaml;
-  const googleFonts = themeYaml.google_fonts ? JSON.parse(JSON.stringify(themeYaml.google_fonts)) : [];
+  let googleFonts = loadedConfig.google_fonts ? JSON.parse(JSON.stringify(loadedConfig.google_fonts)) : [];
   let localFonts = await fetchLocalFonts(themeInfo.theme_name);
 
   // Colors
-  if (themeYaml.colors) {
+  if (loadedConfig.colors) {
-    setupColorPicker("color-primary", "color-primary-btn", "color-primary-text", themeYaml.colors.primary || "#0065a1");
+    setupColorPicker("color-primary", "color-primary-btn", "color-primary-text", loadedConfig.colors.primary || "#0065a1");
-    setupColorPicker("color-primary-dark", "color-primary-dark-btn", "color-primary-dark-text", themeYaml.colors.primary_dark || "#005384");
+    setupColorPicker("color-primary-dark", "color-primary-dark-btn", "color-primary-dark-text", loadedConfig.colors.primary_dark || "#005384");
-    setupColorPicker("color-secondary", "color-secondary-btn", "color-secondary-text", themeYaml.colors.secondary || "#00b0f0");
+    setupColorPicker("color-secondary", "color-secondary-btn", "color-secondary-text", loadedConfig.colors.secondary || "#00b0f0");
-    setupColorPicker("color-accent", "color-accent-btn", "color-accent-text", themeYaml.colors.accent || "#ffc700");
+    setupColorPicker("color-accent", "color-accent-btn", "color-accent-text", loadedConfig.colors.accent || "#ffc700");
-    setupColorPicker("color-text-dark", "color-text-dark-btn", "color-text-dark-text", themeYaml.colors.text_dark || "#616161");
+    setupColorPicker("color-text-dark", "color-text-dark-btn", "color-text-dark-text", loadedConfig.colors.text_dark || "#616161");
-    setupColorPicker("color-background", "color-background-btn", "color-background-text", themeYaml.colors.background || "#fff");
+    setupColorPicker("color-background", "color-background-btn", "color-background-text", loadedConfig.colors.background || "#fff");
-    setupColorPicker("color-browser-color", "color-browser-color-btn", "color-browser-color-text", themeYaml.colors.browser_color || "#fff");
+    setupColorPicker("color-browser-color", "color-browser-color-btn", "color-browser-color-text", loadedConfig.colors.browser_color || "#fff");
   }
 
   // Fonts
   function refreshFontDropdowns() {
-    setFontDropdown("font-primary", document.getElementById("font-primary").value, [
+    setFontDropdown("font-primary", loadedConfig.fonts?.primary?.name || "Lato", [
       ...googleFonts.map(f => f.family),
       ...localFonts
     ]);
-    setFontDropdown("font-secondary", document.getElementById("font-secondary").value, [
+    setFontDropdown("font-secondary", loadedConfig.fonts?.secondary?.name || "Montserrat", [
       ...googleFonts.map(f => f.family),
       ...localFonts
     ]);
+    setFallbackDropdown("font-primary-fallback", loadedConfig.fonts?.primary?.fallback || "sans-serif");
+    setFallbackDropdown("font-secondary-fallback", loadedConfig.fonts?.secondary?.fallback || "serif");
   }
-  if (themeYaml.fonts) {
+  refreshFontDropdowns();
-    setFontDropdown("font-primary", themeYaml.fonts.primary?.name || "Lato", [
-      ...googleFonts.map(f => f.family),
-      ...localFonts
-    ]);
-    setFallbackDropdown("font-primary-fallback", themeYaml.fonts.primary?.fallback || "sans-serif");
-    setFontDropdown("font-secondary", themeYaml.fonts.secondary?.name || "Montserrat", [
-      ...googleFonts.map(f => f.family),
-      ...localFonts
-    ]);
-    setFallbackDropdown("font-secondary-fallback", themeYaml.fonts.secondary?.fallback || "serif");
-  }
 
   // Font upload logic
   const fontUploadInput = document.getElementById("font-upload");
   const chooseFontBtn = document.getElementById("choose-font-btn");
-  const fontUploadStatus = document.getElementById("font-upload-status");
   const localFontsList = document.getElementById("local-fonts-list");
 
   // Modal logic for font deletion
@@ -178,11 +312,13 @@ document.addEventListener("DOMContentLoaded", async () => {
         showToast("Only .woff and .woff2 fonts are allowed.", "error");
         return;
       }
+      showLoader("Uploading font...");
       const formData = new FormData();
       formData.append("file", file);
       formData.append("theme", themeInfo.theme_name);
       const res = await fetch("/api/font/upload", { method: "POST", body: formData });
       const result = await res.json();
+      hideLoader();
       if (result.status === "ok") {
         showToast("✅ Font uploaded!", "success");
         localFonts = await fetchLocalFonts(themeInfo.theme_name);
@@ -219,9 +355,11 @@ document.addEventListener("DOMContentLoaded", async () => {
     };
     deleteFontModalConfirm.onclick = async () => {
       if (!fontToDelete) return;
+      showLoader("Removing font...");
       const result = await removeFont(themeInfo.theme_name, fontToDelete);
+      hideLoader();
       if (result.status === "ok") {
-        showToast("Font removed!", "✅ success");
+        showToast("Font removed!", "success");
         localFonts = await fetchLocalFonts(themeInfo.theme_name);
         refreshLocalFonts();
       } else {
@@ -272,11 +410,13 @@ document.addEventListener("DOMContentLoaded", async () => {
         showToast("Invalid file type for favicon.", "error");
         return;
       }
+      showLoader("Uploading favicon...");
       const formData = new FormData();
       formData.append("file", file);
       formData.append("theme", themeInfo.theme_name);
       const res = await fetch("/api/favicon/upload", { method: "POST", body: formData });
       const result = await res.json();
+      hideLoader();
       if (result.status === "ok") {
         faviconInput.value = result.filename;
         updateFaviconPreview(`/themes/${themeInfo.theme_name}/${result.filename}?t=${Date.now()}`);
@@ -303,12 +443,14 @@ document.addEventListener("DOMContentLoaded", async () => {
       }
     };
     deleteFaviconModalConfirm.onclick = async () => {
+      showLoader("Removing favicon...");
       const res = await fetch("/api/favicon/remove", {
         method: "POST",
         headers: { "Content-Type": "application/json" },
         body: JSON.stringify({ theme: themeInfo.theme_name })
       });
       const result = await res.json();
+      hideLoader();
       if (result.status === "ok") {
         faviconInput.value = "";
         updateFaviconPreview("");
@@ -320,9 +462,9 @@ document.addEventListener("DOMContentLoaded", async () => {
     };
   }
 
-  if (themeYaml.favicon && themeYaml.favicon.path) {
+  if (loadedConfig.favicon && loadedConfig.favicon.path) {
-    faviconInput.value = themeYaml.favicon.path;
+    faviconInput.value = loadedConfig.favicon.path;
-    updateFaviconPreview(`/themes/${themeInfo.theme_name}/${themeYaml.favicon.path}?t=${Date.now()}`);
+    updateFaviconPreview(`/themes/${themeInfo.theme_name}/${loadedConfig.favicon.path}?t=${Date.now()}`);
   } else {
     updateFaviconPreview("");
   }
@@ -335,31 +477,28 @@ document.addEventListener("DOMContentLoaded", async () => {
   if (addGoogleFontBtn) {
     addGoogleFontBtn.addEventListener("click", async () => {
       googleFonts.push({ family: "", weights: [] });
-      // Save immediately to backend
       await fetch("/api/theme-google-fonts", {
         method: "POST",
         headers: { "Content-Type": "application/json" },
         body: JSON.stringify({ theme_name: themeInfo.theme_name, google_fonts: googleFonts })
       });
-      // Fetch updated theme info and refresh dropdowns
       const updatedThemeInfo = await fetchThemeInfo();
       const updatedGoogleFonts = updatedThemeInfo.theme_yaml.google_fonts || [];
       googleFonts.length = 0;
       googleFonts.push(...updatedGoogleFonts);
       renderGoogleFonts(googleFonts);
       refreshFontDropdowns();
+      updateSectionStatus("google-fonts", loadedConfig);
     });
   }
 
   const googleFontsFields = document.getElementById("google-fonts-fields");
   if (googleFontsFields) {
-    // Save on blur for family/weights fields
     googleFontsFields.addEventListener("blur", async (e) => {
       if (
         e.target.name &&
         (e.target.name.endsWith("[family]") || e.target.name.endsWith("[weights]"))
       ) {
-        // Update googleFonts array from the form fields
         const fontFields = googleFontsFields.querySelectorAll(".input-field");
         googleFonts.length = 0;
         fontFields.forEach(field => {
@@ -368,87 +507,102 @@ document.addEventListener("DOMContentLoaded", async () => {
             .split(",").map(w => w.trim()).filter(Boolean);
           googleFonts.push({ family, weights });
         });
-        // Save immediately to backend
         await fetch("/api/theme-google-fonts", {
           method: "POST",
           headers: { "Content-Type": "application/json" },
           body: JSON.stringify({ theme_name: themeInfo.theme_name, google_fonts: googleFonts })
         });
-        // Fetch updated theme info and refresh dropdowns
         const updatedThemeInfo = await fetchThemeInfo();
         const updatedGoogleFonts = updatedThemeInfo.theme_yaml.google_fonts || [];
         googleFonts.length = 0;
         googleFonts.push(...updatedGoogleFonts);
         renderGoogleFonts(googleFonts);
         refreshFontDropdowns();
+        updateSectionStatus("google-fonts", loadedConfig);
       }
-    }, true); // Use capture phase to catch blur from children
+    }, true);
 
-    // Delegate remove button click for Google Fonts
     googleFontsFields.addEventListener("click", async (e) => {
       if (e.target.classList.contains("remove-google-font")) {
         const idx = Number(e.target.dataset.idx);
         googleFonts.splice(idx, 1);
-        // Save immediately to backend
         await fetch("/api/theme-google-fonts", {
           method: "POST",
           headers: { "Content-Type": "application/json" },
           body: JSON.stringify({ theme_name: themeInfo.theme_name, google_fonts: googleFonts })
         });
-        // Fetch updated theme info and refresh dropdowns
         const updatedThemeInfo = await fetchThemeInfo();
         const updatedGoogleFonts = updatedThemeInfo.theme_yaml.google_fonts || [];
         googleFonts.length = 0;
         googleFonts.push(...updatedGoogleFonts);
         renderGoogleFonts(googleFonts);
         refreshFontDropdowns();
+        updateSectionStatus("google-fonts", loadedConfig);
       }
     });
   }
 
-  // Form submit
+  // --- Section status listeners ---
-  document.getElementById("theme-editor-form").addEventListener("submit", async (e) => {
+  [
+    { form: document.getElementById("colors-form"), section: "colors" },
+    { form: document.getElementById("google-fonts-form"), section: "google-fonts" },
+    { form: document.getElementById("fonts-form"), section: "fonts" },
+    { form: document.getElementById("favicon-form"), section: "favicon" }
+  ].forEach(({ form, section }) => {
+    if (!form) return;
+    form.addEventListener("input", () => updateSectionStatus(section, loadedConfig));
+    form.addEventListener("change", () => updateSectionStatus(section, loadedConfig));
+  });
+
+  // --- Section save handlers ---
+  [
+    { form: document.getElementById("colors-form"), section: "colors" },
+    { form: document.getElementById("google-fonts-form"), section: "google-fonts" },
+    { form: document.getElementById("fonts-form"), section: "fonts" },
+    { form: document.getElementById("favicon-form"), section: "favicon" }
+  ].forEach(({ form, section }) => {
+    if (!form) return;
+    form.addEventListener("submit", async (e) => {
       e.preventDefault();
-    const data = {};
+      if (!form.reportValidity() || !isSectionComplete(section)) {
-    data.colors = {
+        showToast("❌ Please fill all required fields before saving.", "error");
-      primary: document.getElementById("color-primary-text").value,
+        updateSectionStatus(section, loadedConfig);
-      primary_dark: document.getElementById("color-primary-dark-text").value,
+        return;
-      secondary: document.getElementById("color-secondary-text").value,
-      accent: document.getElementById("color-accent-text").value,
-      text_dark: document.getElementById("color-text-dark-text").value,
-      background: document.getElementById("color-background-text").value,
-      browser_color: document.getElementById("color-browser-color-text").value
-    };
-    data.fonts = {
-      primary: {
-        name: document.getElementById("font-primary").value,
-        fallback: document.getElementById("font-primary-fallback").value
-      },
-      secondary: {
-        name: document.getElementById("font-secondary").value,
-        fallback: document.getElementById("font-secondary-fallback").value
       }
-    };
+      // Merge with loadedConfig to avoid overwriting other sections
-    data.favicon = {
+      let payload = { ...loadedConfig };
-      path: faviconInput.value
+      switch (section) {
-    };
+        case "colors":
-    data.google_fonts = [];
+          payload.colors = getSectionValues("colors");
-    document.querySelectorAll("#google-fonts-fields .input-field").forEach(field => {
+          break;
-      const family = field.querySelector('input[name^="google_fonts"][name$="[family]"]').value;
+        case "google-fonts":
-      const weights = field.querySelector('input[name^="google_fonts"][name$="[weights]"]').value
+          payload.google_fonts = getSectionValues("google-fonts");
-        .split(",").map(w => w.trim()).filter(w => w);
+          break;
-      if (family) data.google_fonts.push({ family, weights });
+        case "fonts":
-    });
+          payload.fonts = getSectionValues("fonts");
-
+          break;
+        case "favicon":
+          payload.favicon = getSectionValues("favicon");
+          break;
+      }
+      showLoader("Saving...");
       const res = await fetch("/api/theme-info", {
         method: "POST",
         headers: { "Content-Type": "application/json" },
-      body: JSON.stringify({ theme_name: themeInfo.theme_name, theme_yaml: data })
+        body: JSON.stringify({ theme_name: themeInfo.theme_name, theme_yaml: payload })
       });
+      hideLoader();
       if (res.ok) {
-      showToast("✅ Theme saved!", "success");
+        showToast("✅ Section saved!", "success");
+        const updatedThemeInfo = await fetchThemeInfo();
+        loadedConfig = updatedThemeInfo.theme_yaml;
+        updateSectionStatus(section, loadedConfig);
       } else {
-      showToast("Error saving theme.", "error");
+        showToast("Error saving section.", "error");
       }
     });
+  });
+
+  // Initial status update
+  ["colors", "google-fonts", "fonts", "favicon"].forEach(section => updateSectionStatus(section, loadedConfig));
 });

src/webui/js/upload.js

@@ -1,41 +1,47 @@
-// --- Upload gallery images ---
+// --- Loader helpers ---
-document.getElementById('upload-gallery').addEventListener('change', async (e) => {
+function showLoader(text = "Uploading...") {
+  const loader = document.getElementById("global-loader");
+  if (loader) {
+    loader.classList.add("active");
+    document.getElementById("loader-text").textContent = text;
+  }
+}
+function hideLoader() {
+  const loader = document.getElementById("global-loader");
+  if (loader) loader.classList.remove("active");
+}
+
+// --- Generic upload handler ---
+function setupUpload(inputId, apiUrl, loaderText, successMsg, refreshFn) {
+  const input = document.getElementById(inputId);
+  if (!input) return;
+  input.addEventListener('change', async (e) => {
     const files = e.target.files;
     if (!files.length) return;
-
+    showLoader(loaderText);
     const formData = new FormData();
     for (const file of files) formData.append('files', file);
 
     try {
-    const res = await fetch('/api/gallery/upload', { method: 'POST', body: formData });
+      const res = await fetch(apiUrl, { method: 'POST', body: formData });
       const data = await res.json();
+      hideLoader();
       if (res.ok) {
-      showToast(`✅ ${data.uploaded.length} gallery image(s) uploaded!`, "success");
+        showToast(`✅ ${data.uploaded.length} ${successMsg}`, "success");
-      refreshGallery();
+        if (typeof refreshFn === "function") refreshFn();
       } else showToast('Error: ' + data.error, "error");
     } catch(err) {
+      hideLoader();
       console.error(err);
       showToast('Server error!', "error");
-  } finally { e.target.value = ''; }
+    } finally {
-});
+      e.target.value = '';
+    }
+  });
+}
 
-// --- Upload hero images ---
+// --- Setup all upload inputs ---
-document.getElementById('upload-hero').addEventListener('change', async (e) => {
+setupUpload('upload-gallery', '/api/gallery/upload', "Uploading photos...", "gallery image(s) uploaded!", refreshGallery);
-  const files = e.target.files;
+setupUpload('upload-hero', '/api/hero/upload', "Uploading hero photos...", "hero image(s) uploaded!", refreshHero);
-  if (!files.length) return;
+setupUpload('upload-gallery-bottom', '/api/gallery/upload', "Uploading photos...", "gallery image(s) uploaded!", refreshGallery);
-
+setupUpload('upload-hero-bottom', '/api/hero/upload', "Uploading hero photos...", "hero image(s) uploaded!", refreshHero);
-  const formData = new FormData();
-  for (const file of files) formData.append('files', file);
-
-  try {
-    const res = await fetch('/api/hero/upload', { method: 'POST', body: formData });
-    const data = await res.json();
-    if (res.ok) {
-      showToast(`✅ ${data.uploaded.length} hero image(s) uploaded!`, "success");
-      refreshHero();
-    } else showToast('Error: ' + data.error, "error");
-  } catch(err) {
-    console.error(err);
-    showToast('Server error!', "error");
-  } finally { e.target.value = ''; }
-});

src/webui/site-info/index.html

@@ -4,11 +4,13 @@
 
 {% block content %}
 
-    <h1>Edit Site Info</h1>
+<h1>Edit Site Info</h1>
-    <form id="site-info-form">
+
-      <!-- Info Section -->
+<!-- Info Section -->
-      <fieldset>
+<form id="info-form" autocomplete="off">
+  <fieldset id="info-section">
     <h2>Info</h2>
+    <p class="section-status"></p>
     <p>Set the basic information for your site and SEO</p>
     <div class="fields">
       <div class="input-field">
@@ -36,10 +38,15 @@
         <input type="text" name="info.author" placeholder="Your Name" required>
       </div>
     </div>
+    <button type="submit" class="section-save-btn" data-section="info">Save</button>
   </fieldset>
-      <!-- Social Section -->
+</form>
-      <fieldset>
+
+<!-- Social Section -->
+<form id="social-form" autocomplete="off">
+  <fieldset id="social-section">
     <h2>Social</h2>
+    <p class="section-status"></p>
     <p>Set your social media links and thumbnail for link sharing</p>
     <div class="fields">
       <div class="input-field">
@@ -49,16 +56,21 @@
         <input type="file" id="thumbnail-upload" accept="image/png,image/jpeg,image/webp" style="display:none;">
         <button type="button" id="choose-thumbnail-btn" class="up-btn">📸 Upload a photo</button>
         <div class="thumbnail-form">
-            <input type="hidden" name="social.thumbnail" id="social-thumbnail">
+          <input type="hidden" name="social.thumbnail" id="social-thumbnail" required>
           <img id="thumbnail-preview" src="" alt="Thumbnail preview" style="max-width:100px;display:none;">
           <button type="button" id="remove-thumbnail-btn" class="remove-btn up-btn danger" style="display:none;">Remove</button>
         </div>
       </div>
     </div>
+    <button type="submit" class="section-save-btn" data-section="social">Save</button>
   </fieldset>
-      <!-- Menu Section -->
+</form>
-      <fieldset>
+
+<!-- Menu Section -->
+<form id="menu-form" autocomplete="off">
+  <fieldset id="menu-section">
     <h2>Menu</h2>
+    <p class="section-status"></p>
     <p>Manage your site menu items. You can use tag combination to propose custom filters</p>
     <div class="fields">
       <div class="input-field" style="flex: 1 1 100%;">
@@ -66,10 +78,15 @@
         <button type="button" id="add-menu-item">+ Add menu item</button>
       </div>
     </div>
+    <button type="submit" class="section-save-btn" data-section="menu">Save</button>
   </fieldset>
-      <!-- Footer Section -->
+</form>
-      <fieldset>
+
+<!-- Footer Section -->
+<form id="footer-form" autocomplete="off">
+  <fieldset id="footer-section">
     <h2>Footer</h2>
+    <p class="section-status"></p>
     <p>Set your copyright informations and legal link name</p>
     <div class="fields">
       <div class="input-field">
@@ -78,13 +95,18 @@
       </div>
       <div class="input-field">
         <label>Legal Label</label>
-            <input type="text" name="footer.legal_label" re>
+        <input type="text" name="footer.legal_label" required>
       </div>
     </div>
+    <button type="submit" class="section-save-btn" data-section="footer">Save</button>
   </fieldset>
-      <!-- Legals Section -->
+</form>
-      <fieldset>
+
+<!-- Legals Section -->
+<form id="legals-form" autocomplete="off">
+  <fieldset id="legals-section">
     <h2>Legals</h2>
+    <p class="section-status"></p>
     <p>Set your legal informations</p>
     <div class="fields">
       <div class="input-field">
@@ -105,15 +127,20 @@
         <button type="button" id="add-ip-paragraph">+ Add paragraph</button>
       </div>
     </div>
+    <button type="submit" class="section-save-btn" data-section="legals">Save</button>
   </fieldset>
-      <!-- Build Section -->
+</form>
-      <fieldset>
+
+<!-- Build Section -->
+<form id="build-form" autocomplete="off">
+  <fieldset id="build-section">
     <h2>Build</h2>
+    <p class="section-status"></p>
     <p>Select a theme from the dropdown menu or add your custom theme folder</p>
     <div class="fields">
       <div class="input-field">
         <label>Theme</label>
-            <select name="build.theme" id="theme-select" required></select>
+        <select name="build.theme" id="theme-select"></select>
         <button type="button" id="remove-theme-btn" class="remove-btn up-btn danger">🗑 Remove selected theme</button>
         <input type="file" id="theme-upload" webkitdirectory directory multiple style="display:none;">
         <button type="button" id="choose-theme-btn" class="up-btn">📂 Upload custom theme folder</button>
@@ -129,24 +156,26 @@
         </label>
       </div>
     </div>
+    <button type="submit" class="section-save-btn" data-section="build">Save</button>
   </fieldset>
-      <button type="submit">Save</button>
+</form>
-    </form>
+
-    <div class="section">
+<!-- Stepper -->
+<div class="section">
   <h2>Steps</h2>
-        <p> Follow the steps to generate your static gallery</p>
+  <p>Follow the steps to generate your static gallery</p>
   <ul id="stepper">
     <li><a href="/gallery-editor">Upload your photos</a></li>
-          <div>→</div>
+    <div></div>
     <li><a class="step-active" href="/site-info">Configure site info</a></li>
-          <div>→</div>
+    <div></div>
     <li><a href="/theme-editor">Customize your theme</a></li>
-          <div>→</div>
+    <div></div>
     <li><button id="stepper-build">Generate your static site!</button></li>
   </ul>
-      </div>
+</div>
-  </div>
 <!-- Delete thumbnail confirmation modal-->
+<div class="content-inner">
   <div id="delete-modal" class="modal" style="display:none;">
     <div class="modal-content">
       <span id="delete-modal-close" class="modal-close">&times;</span>
@@ -158,7 +187,9 @@
       </div>
     </div>
   </div>
-  <!-- Delete theme confirmation modal -->
+</div>
+<!-- Delete theme confirmation modal -->
+<div class="content-inner">
   <div id="delete-theme-modal" class="modal" style="display:none;">
     <div class="modal-content">
       <span id="delete-theme-modal-close" class="modal-close">&times;</span>
@@ -170,6 +201,7 @@
       </div>
     </div>
   </div>
+</div>
 
 {% endblock %}
 

src/webui/style/style.css

@@ -1,14 +1,13 @@
 /* --- Base Styles --- */
 body {
   font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, Segoe UI, Roboto, Helvetica Neue, Arial, Noto Sans, sans-serif, Apple Color Emoji, Segoe UI Emoji, Segoe UI Symbol, Noto Color Emoji;
-  margin: 20px;
   background: #111010;
-  /* background:radial-gradient(ellipse at bottom center, #002a30, #000000bd), radial-gradient(ellipse at top center, #0558a8, #000000fa); */
   color: #FBFBFB;
   display: flex;
   flex-direction: column;
   min-height: 100vh;
   margin:0px;
+  min-width: 320px;
 }
 
 a {
@@ -16,15 +15,6 @@ a {
   color: #d3d3d3;
 }
 
-.content-inner {
-  width: 100%;
-  margin: 0 auto;
-  max-width: 1140px;
-  padding: 0 40px;
-  padding-top: 70px;
-}
-
-
 h1, h2 {
   color: #FBFBFB;
 }
@@ -32,26 +22,204 @@ h2 {
   color: #55c3ec;
 }
 
-/* --- Toolbar --- */
+.content-inner {
-.toolbar {
+  margin: 0 auto;
-  margin-bottom: 20px;
+  max-width: 1220px;
+  padding-top: 70px;
+  width: 100%;
+}
+.inner {
+  padding: 0 40px;
+  margin: auto;
+  width: 100%;
+  box-sizing: border-box;
 }
 
-.toolbar button {
+
-  margin-right: 10px;
+/* --- Navbar & Burger Menu --- */
-  padding: 8px 12px;
+
+.nav-bar {
+  position: fixed;
+  top: 0;
+  left: 0;
+  width: 100%;
+  height: 70px;
+  background: #0c0d0c29;
+  z-index: 1000;
+  backdrop-filter: blur(20px);
+  border-bottom: 1px solid #21212157;
+  display: flex;
+  align-items: center;
+}
+
+.nav {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  max-width: 1140px;
+  width: 100%;
+  padding: 0 40px;
+  margin: 0 auto;
+  height: 70px;
+  position: relative;
+}
+
+.nav-header {
+  display: flex;
+  align-items: center;
+}
+
+.nav-title {
+  display: flex;
+  align-items: center;
+  font-size: 22px;
+  color: #fff;
+}
+
+.nav img {
+  height: 30px;
+}
+
+.nav-links {
+  display: flex;
+  align-items: center;
+}
+
+.nav-list {
+  display: flex;
+  align-items: center;
+  gap: 0;
+  list-style: none;
+  margin: 0;
+  padding: 0;
+}
+
+.nav-item {
+  display: flex;
+  align-items: center;
+}
+
+.nav-item a {
+  display: flex;
+  align-items: center;
+  font-weight: bold;
+  color:#fff;
+  transition: all 0.2s ease;
+}
+
+.nav-item a:hover {
+  display: flex;
+  align-items: center;
+  font-weight: bold;
+  color: #55c3ec;
+  transition: all 0.2s ease;
+}
+
+.nav-list > li + li::before {
+  content: " → ";
+  color: #ffc700;
+  margin: 0 8px;
+}
+
+.button {
+  padding: 10px 25px;
+  border-radius: 40px;
+  margin-left: 10px;
+  font-size: 14px;
+  background: linear-gradient(135deg, #26c4ff, #016074);
+  color: #fff;
+  font-weight: 700;
   border: none;
-  background-color: #4CAF50;
-  color: white;
   cursor: pointer;
-  border-radius: 4px;
+  transition: background 0.2s;
-  transition: background-color 0.2s;
 }
 
-.toolbar button:hover {
+.button:hover {
-  background-color: #45a049;
+  background: linear-gradient(135deg, #72d9ff, #26657e);
 }
 
+/* --- Burger Menu --- */
+.nav-burger {
+  display: none;
+  flex-direction: column;
+  justify-content: center;
+  align-items: center;
+  width: 40px;
+  height: 40px;
+  cursor: pointer;
+  margin-left: auto;
+  z-index: 1100;
+}
+
+.nav-burger span {
+  display: block;
+  width: 28px;
+  height: 4px;
+  margin: 4px;
+  background: #fff;
+  border-radius: 2px;
+  transition: 0.3s;
+  position: relative;
+}
+
+/* --- Responsive Navbar & Burger --- */
+@media (max-width: 768px) {
+  .nav-burger {
+    display: flex;
+  }
+
+  .nav-list > li::before {
+    display: none;
+  }
+
+  .nav-links {
+    position: absolute;
+    top: 70px;
+    left: 0;
+    width: 100vw;
+    flex-direction: column;
+    align-items: flex-start;
+    padding: 24px 0 12px 0;
+    display: none;
+    z-index: 1099;
+    backdrop-filter: blur(20px);
+    background-color: #000000d4
+  }
+  .nav-links .nav-list {
+    flex-direction: column;
+    width: 100%;
+  }
+  .nav-links .nav-item {
+    width: 100%;
+    margin: 0;
+    padding: 0;
+  }
+  .nav-links .nav-item a,
+  .nav-links .nav-item button {
+    width: 100%;
+    padding: 16px 24px;
+    text-align: center;
+    font-size: 18px;
+    border: none;
+    justify-content: center;
+    margin: 0 20px;
+  }
+
+  /* Show menu when burger is checked */
+  .nav-toggle:checked ~ .nav-burger + .nav-links {
+    display: flex;
+  }
+  /* Animate burger to X */
+  .nav-toggle:checked ~ .nav-burger span:nth-child(1) {
+    transform: translateY(12px) rotate(45deg);
+  }
+  .nav-toggle:checked ~ .nav-burger span:nth-child(2) {
+    opacity: 0;
+  }
+  .nav-toggle:checked ~ .nav-burger span:nth-child(3) {
+    transform: translateY(-12px) rotate(-45deg);
+  }
+}
 /* --- Upload Section --- */
 .section {
   margin-bottom: 30px;
@@ -60,17 +228,40 @@ h2 {
   border: 1px solid #2f2e2e80;
   border-radius: 8px;
   padding: 0px 20px 20px 20px;
+  width: 100%;
+  box-sizing: border-box;
 }
 
 .section label {
   cursor: pointer;
 }
 
+/* --- Filter Row --- */
+.filter-row label {
+  display: inline-block;
+  margin-right: 16px;
+  font-weight: bold;
+  cursor: pointer;
+}
+
+.filter-row input[type="radio"] {
+  accent-color: #55c3ec;
+  margin-right: 6px;
+}
+
 /* --- Gallery & Hero Grid --- */
 #gallery, #hero {
   display: grid;
   grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
   gap: 15px;
+  margin: 30px 0 0 0;
+}
+
+#hero-count-bottom, #gallery-count-bottom {
+  flex-basis: 100%;
+}
+
+.bottom-action-row {
   margin-top: 30px;
 }
 
@@ -113,22 +304,6 @@ h2 {
   background-color: #d32f2f;
 }
 
-/* --- Responsive Adjustments --- */
-@media (max-width: 500px) {
-  body {
-    margin: 10px;
-  }
-
-  .toolbar button {
-    margin-bottom: 8px;
-    width: 100%;
-  }
-
-  .section label {
-    display: block;
-    margin-bottom: 10px;
-  }
-}
 
 /* --- Toast Notifications --- */
 #toast-container {
@@ -162,10 +337,23 @@ h2 {
 .toast.success { background-color: #28a7468c; }
 .toast.error { background-color: #dc3545; }
 
+/* img fade in */
+
+.fade-in-img {
+  opacity: 0;
+  transform: scale(1.02);
+  transition: opacity 1.2s ease-out, transform 1.2s ease-out;
+  will-change: opacity, transform;
+}
+
+.fade-in-img.loaded {
+  opacity: 1;
+  transform: scale(1);
+}
+
 /* --- Tags --- */
 .tag-input {
   display: flex;
-  flex-wrap: wrap-reverse;
   align-content: flex-start;
   gap: 4px;
   padding: 4px;
@@ -213,15 +401,18 @@ h2 {
   z-index: 999;
   display: none;
   box-shadow: 0 4px 8px rgba(0,0,0,0.15);
+  padding: 8px;
+  border-radius: 10px;
 }
 
 .tag-input ul.suggestions li {
-  padding: 6px 8px;
+  padding: 6px 10px;
   cursor: pointer;
 }
 
 .tag-input ul.suggestions li:hover {
   background-color: #007782;
+  border-radius: 7px;
 }
 
 .tags-display {
@@ -231,11 +422,31 @@ h2 {
   margin-top: 8px;
 }
 
+.photo button.validate-tag-btn {
+    border-radius: 30px;
+    border: none;
+    background: #049b3d;
+    color: #fff;
+    font-size: 10px;
+    cursor: pointer;
+    margin-left: 4px;
+    transition: all ease 0.2s;
+    width: 35px;
+    border: 1px solid #585858;
+}
+
+.photo button.validate-tag-btn:hover {
+  background: #02cb4e;
+} 
+
+
 .suggestions li.selected {
   background-color: #007782;
   color: white;
   cursor: pointer;
+  border-radius: 7px;
 }
+
 .suggestions li {
   cursor: pointer;
 }
@@ -245,6 +456,14 @@ h2 {
   display: flex;
 }
 
+.modal-actions-row {
+  display: flex;
+  gap: 16px;
+  flex-wrap: wrap;
+  justify-content: center; /* Center horizontally */
+  align-items: center;     /* Center vertically */
+}
+
 .flex-column {
   flex-direction: column;
 }
@@ -259,149 +478,7 @@ h2 {
   width: 100%
 }
 
-/* --- Top Bar & Navigation --- */
+/* --- Upload Buttons --- */
-.nav {
-  height: 100%;
-  max-width: 1140px;
-  padding: 0 40px;
-}
-
-.nav-bar {
-  position: fixed;
-  top: 0;
-  left: 0;
-  width: 100%;
-  height: 70px;
-  background-color: #0c0d0c29;
-  z-index: 1000;
-  backdrop-filter: blur(20px);
-  border-bottom: 1px solid #21212157;
-}
-
-.nav img {
-  height: 30px;
-  padding: 0px;
-  margin-top: 10px;
-} 
-
-.nav > .nav-header {
-  display: inline;
-}
-
-.nav > .nav-header > .nav-title {
-  display: inline-block;
-  font-size: 22px;
-  color: #fff;
-  padding: 0;
-  margin-top: 10px;
-}
-
-.nav > .nav-btn {
-  display: none;
-}
-
-.nav-btn label {
-  display: flex;
-  flex-direction: column;
-  justify-content: center;
-  cursor: pointer;
-  width: 32px;
-  height: 32px;
-}
-
-.nav > .nav-links {
-  display: inline;
-  float: right;
-  font-size: 14px;
-  height: 100%;
-  line-height: 70px;
-}
-
-.nav-item {
-  display: inline;
-}
-
-.nav-list {
-  list-style-type: disc;
-  margin: 0px;
-  padding: 0px;
-}
-
-.nav > .nav-links > .nav-list > .nav-item > a {
-  display: inline-block;
-  padding: 0px 15px 0px 15px;
-  text-decoration: none;
-  height: 100%;
-  font-weight: 700;
-  color:#fff
-}
-
-.nav > .nav-links > .nav-list > .nav-item > a:hover {
-  color: #55c3ec;
-}
-
-.nav > .nav-links > .nav-list > .nav-item > a:active {
-  color: #55c3ec;
-}
-
-.nav > #nav-check {
-  display: none;
-}
-
-.nav-list > li + li::before{
-  content: " → ";
-  color: #ffc700;
-}
-
-.nav-cta {
-  display: inline;
-  float: right;
-  height: 70px;
-  line-height: 70px;
-}
-
-.nav-cta > .arrow {
-  font-size: 12px;
-  display: inline;
-  color: #ffc700;
-  font-weight: 700;
-}
-
-.nav-bar .button {
-  padding: 10px 25px;
-  border-radius: 40px;
-  margin: 15px 20px 15px 10px;
-  font-size: 14px;
-  display: inline;
-  background: linear-gradient(135deg, #26c4ff, #016074);
-  transition: all 0.2s ease;
-  text-decoration: none;
-  color: #fff;
-  font-weight: 700;
-  border: none;
-  cursor: pointer;
-}
-
-.nav-bar .button:hover {
-  background: linear-gradient(135deg, #72d9ff, #26657e);
-  transition: all 0.2s ease;
-  cursor: pointer;
-}
-
-.nav-links > ul {
-  display: inline-block;
-}
-
-.nav-btn span {
-  display: block;
-  height: 4px;
-  width: 28px;
-  background: #fff;
-  margin: 4px 0;
-  border-radius: 2px;
-  transition: all 0.3s;
-}
-/* --- Custom Upload Buttons --- */
 .up-btn, .footer-links a{
   display: inline-block;
   background: #00000000;
@@ -413,7 +490,6 @@ h2 {
   text-align: center;
   transition: all 0.1s ease;
   user-select: none;
-  /* box-shadow: 0 4px 10px rgba(0,0,0,0.25);*/
   font-size: 14px;
   border: 1px solid #585858;
 }
@@ -430,18 +506,20 @@ h2 {
   display: flex;
   align-items: center;
   justify-content: center;
+  margin: 0 30px;
 }
 
 .modal-content {
-  background: #131313;
+  background: #000000a3;
   color: #fff;
   padding: 2rem 2.5rem;
   border-radius: 10px;
-  box-shadow: 0 4px 24px rgba(0,0,0,0.25);
+  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.25);
-  min-width: 300px;
+  min-width: 200px;
   max-width: 90vw;
   position: relative;
   text-align: center;
+  backdrop-filter: blur(20px);
 }
 
 .modal-close {
@@ -491,31 +569,36 @@ h2 {
   align-items: center;
   gap: 16px;
   margin-bottom: 10px;
+  flex-wrap: wrap;
 }
 
-/* Remove All Buttons */
+/* --- Remove All Buttons --- */
-#remove-all-hero, #remove-all-gallery {
+#remove-all-hero, #remove-all-gallery, .bottom-remove-btn {
   background: #2d2d2d;
   color: white;
   display: none;
+  margin-bottom: 6px;
+}
+
+.bottom-remove-btn {
+  display: inherit;
 }
 
 #remove-all-gallery:hover,
-#remove-all-hero:hover {
+#remove-all-hero:hover, .bottom-remove-btn:hover {
   background: rgb(121, 26, 19);
 }
 
-/* Responsive: stack buttons vertically on small screens */
 @media (max-width: 500px) {
   .upload-actions-row {
     flex-direction: column;
     align-items: stretch;
     gap: 8px;
+    flex-wrap: wrap;
   }
 }
 
-/* --- Site Info --- */
+/* --- Forms --- */
-
 
 fieldset {
   background-color: rgb(67 67 67 / 26%);
@@ -543,7 +626,7 @@ legend {
 
 .input-field {
   flex: 1 1 calc(33.333% - 18px);
-  min-width: 220px;
+  min-width: 150px;
   max-width: 100%;
   box-sizing: border-box;
   display: flex;
@@ -559,9 +642,9 @@ label {
   letter-spacing: 0.5px;
 }
 
-#site-info-form input, #theme-editor-form input,
+form input,
-#site-info-form textarea, #theme-editor-form textarea,
+form textarea,
-#site-info-form select, #theme-editor-form select {
+form select {
   background: #1f2223;
   color: #fff;
   border: 1px solid #585858;
@@ -575,25 +658,32 @@ label {
   box-shadow: 0 2px 8px rgba(0,0,0,0.07);
 }
 
-#site-info-form input::placeholder,
+#theme-editor-form input, #theme-editor-form textarea,#theme-editor-form select {
-#theme-editor-form input::placeholder,
+  margin-bottom: 18px;
-#site-info-form textarea::placeholder,
+}
-#theme-editor-form textarea::placeholder {
+
+#theme-editor-form .fields {
+  gap: 0 18px;
+}
+
+.theme-info {
+  margin-bottom: 25px;
+}
+
+form input::placeholder,
+form textarea::placeholder {
   color: #585858;
   font-style: italic;
 }
 
-#site-info-form input:focus,
+form input:focus,
-#theme-editor-form input:focus,
+form textarea:focus,
-#site-info-form textarea:focus,
+form select:focus {
-#theme-editor-form textarea:focus,
-#site-info-form select:focus,
-#theme-editor-form select:focus {
   border-color: #585858;
   background: #161616;
 }
-#site-info-form textarea,
+
-#theme-editor-form textarea {
+form textarea {
   min-height: 60px;
   resize: vertical;
 }
@@ -612,7 +702,7 @@ img#thumbnail-preview {
   border: 1px solid #585858;
 }
 
-#site-info-form button[type="submit"], #theme-editor-form button[type="submit"] {
+form button[type="submit"] {
   background: linear-gradient(135deg, #26c4ff, #016074);
   color: #fff;
   font-weight: 700;
@@ -620,21 +710,22 @@ img#thumbnail-preview {
   border-radius: 30px;
   padding: 12px 32px;
   font-size: 1.1em;
-  margin: 0 0 45px 0;
+  margin: 16px 0 0 0;
   cursor: pointer;
   box-shadow: 0 4px 16px rgba(38,196,255,0.15);
   transition: background 0.2s;
+  display: block;
 }
 
-#site-info-form button[type="submit"]:hover,  #theme-editor-form button[type="submit"]:hover {
+form button[type="submit"]:hover {
   background: linear-gradient(135deg, #72d9ff, #26657e);
 }
 
-#site-info-form button[type="button"], #theme-editor-form button[type="button"] {
+form button[type="button"] {
   background: #00000000;
   color: #fff;
   border: none;
-  border-radius: 18px;
+  border-radius: 30px;
   padding: 7px 18px;
   font-size: 0.98em;
   margin-top: 8px;
@@ -643,48 +734,36 @@ img#thumbnail-preview {
   border: 1px solid #585858;
 }
 
-#site-info-form button[type="button"]:hover, #theme-editor-form button[type="button"]:hover {
+form button[type="button"]:hover{
   background: #2d2d2d;
   color: #fff;
 }
 
-@media (max-width: 900px) {
-  #site-info-form, #theme-editor-form {
-    padding: 18px 8px;
-  }
-  .fields,
-  fieldset {
-    flex-direction: column;
-    gap: 0;
-  }
-  .input-field {
-    min-width: 100%;
-    margin-bottom: 12px;
-  }
-}
 
-#site-info-form button.remove-menu-item, #site-info-form button.remove-ip-paragraph, #theme-editor-form button.remove-menu-item, #theme-editor-form button.remove-ip-paragraph {
+form button.remove-menu-item,
+form button.remove-ip-paragraph {
   margin-top: 0px;
   margin-bottom: 4px;
   border-radius: 30px;
   background: #2d2d2d;
 }
 
-#site-info-form button.remove-menu-item:hover, #site-info-form button.remove-ip-paragraph:hover, #theme-editor-form button.remove-menu-item:hover, #theme-editor-form button.remove-ip-paragraph:hover {
+form button.remove-menu-item:hover,
+form button.remove-ip-paragraph:hover {
   background: rgb(121, 26, 19);
 }
 
-#site-info-form button.remove-btn, #theme-editor-form button.remove-btn {
+form button.remove-btn {
 
   border-radius: 30px;
   background: #2d2d2d;
 }
 
-#site-info-form button.remove-btn:hover, #theme-editor-form button.remove-btn:hover {
+form button.remove-btn:hover {
   background: rgb(121, 26, 19);
 }
 
-#site-info-form .thumbnail-form-label, #theme-editor-form .thumbnail-form-label {
+form .thumbnail-form-label {
   margin-top: 10px;
 }
 
@@ -693,9 +772,10 @@ img#thumbnail-preview {
 }
 
 
-.color-fields {
+.fields.color-fields {
   gap: 8px;
   position: relative;
+  flex-wrap: nowrap;
 }
 
 
@@ -745,13 +825,17 @@ fieldset p, .section p {
   margin-top: 16px;
 }
 
-/* --- Home --- */
+.section-status {
+  font-style: normal;
+}
+
+/* --- Stepper --- */
 
 #stepper {
   display: flex;
   gap: 18px;
   flex-wrap: nowrap;
-  align-items: stretch; /* Ensures all children match tallest height */
+  align-items: stretch;
   padding: 0;
   margin-left: auto;
   margin-right: auto;
@@ -764,6 +848,11 @@ fieldset p, .section p {
   
 }
 
+  #stepper > div::before {
+    content: "→";
+    color: #ffc700;
+  }
+
 #stepper li a, #stepper li button, #stepper > div  {
 justify-content: center;
   min-width: 100px;
@@ -816,11 +905,11 @@ justify-content: center;
 }
 
 #stepper li {
-  flex: 1 1 auto; /* li can grow/shrink, width is flexible */
+  flex: 1 1 auto; 
 }
 
 #stepper > div {
-  flex: 0 0 auto; /* Do not grow or shrink, width is auto */
+  flex: 0 0 auto;
   display: flex;
   align-items: center;
   justify-content: center;
@@ -828,10 +917,16 @@ justify-content: center;
   border: none;
   background: none;
   padding: 0;
-  min-width: 0; /* Prevent unwanted minimum width */
+  min-width: 0;
-  width: auto;   /* Let width fit content */
+  width: auto;
 }
 
+.stepper {
+  width: 100%;
+}
+
+/* --- Footer --- */
+
 #footer {
   background-color: #0c0d0c29;
   z-index: 1000;
@@ -868,6 +963,7 @@ justify-content: center;
 
 #footer a {
   color: #fff;
+  margin: auto;
 }
 
 .footer-credit .lum-first::before {
@@ -883,9 +979,123 @@ justify-content: center;
     width: 16px;
     height: 16px;
     display: flex;
+    margin: auto;
 }
 
 .icon-text {
     display: flex;
 }
 
+/* --- Global Loader & Spinner --- */
+#global-loader {
+  display: none;
+  position: fixed;
+  top: 0; left: 0; width: 100vw; height: 100vh;
+  z-index: 99999;
+  background: rgba(0,0,0,0.4);
+  align-items: center;
+  justify-content: center;
+}
+
+#global-loader.active {
+  display: flex;
+}
+
+.loader-inner {
+  opacity: 0;
+  transition: opacity 0.9s cubic-bezier(.4,0,.2,1);
+  background: #0c0d0c29;
+  padding: 32px 48px;
+  border-radius: 16px;
+  box-shadow: 0 2px 24px #000;
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  backdrop-filter: blur(20px);
+}
+
+#global-loader.active .loader-inner {
+  opacity: 1;
+}
+
+.loader-spinner {
+  width: 48px;
+  height: 48px;
+  border: 6px solid #55c3ec;
+  border-top: 6px solid #222;
+  border-radius: 50%;
+  animation: spin 1s linear infinite;
+}
+
+#loader-text {
+  margin-top: 18px;
+  color: #fff;
+  font-size: 18px;
+}
+
+@keyframes spin { 100% { transform: rotate(360deg); } }
+
+
+/* --- Responsive Adjustments --- */
+@media (max-width: 768px) {
+
+  .nav {
+    padding: 0 20px;
+  }
+  .inner {
+    padding: 0 20px;
+  }
+  .section label {
+    display: block;
+    margin-bottom: 10px;
+  }
+
+  #menu-items-list > div {
+    flex-direction: column;
+  }
+
+  form button[type="button"], form button[type="submit"],   #stepper li {
+    width: 100%;
+  }
+
+  #stepper {
+    flex-direction: column;
+  }
+
+  .footer-container, .footer-links {
+    flex-direction: column;
+  }
+
+  #ip-list > div {
+    flex-direction: column;
+  }
+  #stepper > div {
+    flex-direction: column;
+  }
+  #stepper > div::before {
+    content: "↓";
+    color: #ffc700;
+  }
+  #stepper > div {
+    /* Hide the default arrow */
+    color: transparent;
+  }
+
+  .input-field {
+    min-width: 100%;
+    margin-bottom: 12px;
+  }
+
+  #site-info-form button[type="submit"], #theme-editor-form button[type="submit"] {
+    width: 100%;
+  }
+
+  #color-picker .input-field{
+    min-width: 170px;
+  }
+  #theme-editor-form .fields.color-fields {
+    gap: 0 8px;
+    position: relative;
+    flex-wrap: nowrap;
+  }
+}

src/webui/template/base.html

@@ -5,31 +5,31 @@
     <meta charset="UTF-8">
     <title>{% block title %}Lumeex{% endblock %}</title>
     <link rel="stylesheet" href="{{ url_for('static', filename='style/style.css') }}">
+    <meta name="darkreader-lock">
     </head>
     <body>
     <!-- Top bar -->	
     <div class="nav-bar">
         <div class="content-inner nav">
-        <input type="checkbox" id="nav-check">
             <div class="nav-header">
-            <div class="nav-title">
+                <a href="/" class="nav-title">
-            <a href="/"><img src="{{ url_for('static', filename='img/logo.svg') }}"></a>
+                    <img src="{{ url_for('static', filename='img/logo.svg') }}">
+                </a>
             </div>
-        </div>
+            <!-- Burger toggle input and label -->
-        <div class="nav-btn">
+            <input type="checkbox" id="nav-toggle" class="nav-toggle" hidden>
-            <label for="nav-check">
+            <label for="nav-toggle" class="nav-burger">
                 <span></span>
                 <span></span>
                 <span></span>
             </label>
-        </div>
             <div class="nav-links">
                 <ul class="nav-list">
                     <li class="nav-item"><a href="/gallery-editor">Gallery</a></li>
                     <li class="nav-item"><a href="/site-info">Site info</a></li>
                     <li class="nav-item"><a href="/theme-editor">Theme info</a></li>
                     <li class="nav-item">
-                <button id="build-btn" class="button">🚀 Build !</button>
+                        <button id="build-btn" class="button">🚀 Build!</button>
                     </li>
                 </ul>
             </div>
@@ -37,34 +37,51 @@
     </div>
     <!-- Toast container for notifications -->
     <div class="content-inner first-content">
+        <div class="inner">
             <div id="toast-container"></div>
             <!-- Page content -->
             {% block content %}{% endblock %}
             <!-- Build success modal -->
+            <div class="content-inner">
                 <div id="build-success-modal" class="modal" style="display:none;">
                     <div class="modal-content">
                         <span id="build-success-modal-close" class="modal-close">&times;</span>
                         <h3>✅ Build completed!</h3>
                         <p>Your files are available in the output folder.</p>
-                <button id="download-zip-btn" class="modal-btn">Download ZIP</button>
+                        <div class="modal-actions-row">
+                            <button id="preview-site-btn" class="modal-btn" data-preview-port="{{ preview_port }}">🔎 Preview Site</button>
+                            <button id="download-zip-btn" class="modal-btn">📦 Download ZIP</button>
+                        </div>
                         <div id="zip-loader" style="display:none;">Creating ZIP...</div>
                     </div>
                 </div>
+            </div>
+        </div>
+    </div>
         <!-- Footer -->
         <div id="footer">
             <div class="content-inner">
+                <div class="inner">
                     <div class="footer-container">
                         <div class="footer-credit">
                             <p><a href="https//lumeex.djeex.fr"><span class="lum-first">Lum</span><span class="lum-second">eex</span> v{{ lumeex_version }}</a> — © 2025</p>
                         </div>
                         <div class="footer-links">
                             <a class="footer-link documentation" href="https://lumeex.djeex.fr"><span class="icon"><img src="/img/favicon.svg"></span><span class="icon-text">Documentation</span></a>
-                        <a class="footer-link gitea" href="https://gitea.com/Djeex/lumeex"><span class="icon"><img src="/img/gitea.svg"></span><span class="icon-text">Giteex</span></a>
+                            <a class="footer-link gitea" href="https://git.djeex.fr/Djeex/lumeex"><span class="icon"><img src="/img/gitea.svg"></span><span class="icon-text">Giteex</span></a>
                             <a class="footer-link github" href="https://github.com/Djeex/lumeex"><span class="icon"><img src="/img/github.svg"></span><span class="icon-text">Github</span></a>
                         </div>
                     </div>
                 </div>
             </div>
+        </div>
+        <!-- Loader -->
+        <div id="global-loader">
+            <div class="loader-inner">
+                <div class="loader-spinner"></div>
+                <div id="loader-text">Uploading...</div>
+            </div>
+        </div>
         <!-- Scripts -->
         <script src="{{ url_for('static', filename='js/build.js') }}" defer></script>
         {% block scripts %}{% endblock %}

src/webui/theme-editor/index.html

@@ -4,121 +4,138 @@
 
 {% block content %}
 
- <h1>Edit Theme</h1>
+<h1>Edit Theme</h1>
-    <!-- Show current theme -->
+<!-- Show current theme -->
-    <div class="theme-info">
+<div class="theme-info">
   <strong>Current theme:</strong> <span id="current-theme"></span>
-    </div>
+</div>
-    <form id="theme-editor-form">
+<div id="theme-editor-form">
   <!-- Colors Section -->
-      <fieldset>
+  <form id="colors-form" autocomplete="off">
+    <fieldset id="color-picker">
       <h2>Colors</h2>
+      <p class="section-status"></p>
       <p>Set the color values for your theme</p>
       <div class="fields">
-          <!-- Example for one color field, repeat for all -->
         <div class="input-field">
           <label>Primary</label>
           <div class="fields color-fields">
             <button type="button" id="color-primary-btn" class="color-btn"></button>
-              <input type="color" name="colors.primary" id="color-primary" class="color-input">
+            <input type="color" name="colors.primary" id="color-primary" class="color-input" required>
-              <input type="text" name="colors.primary_text" id="color-primary-text" style="width:100px;">
+            <input type="text" name="colors.primary_text" id="color-primary-text" style="width:100px;" required>
           </div>
         </div>
         <div class="input-field">
           <label>Primary Dark</label>
           <div class="fields color-fields">
             <button type="button" id="color-primary-dark-btn" class="color-btn"></button>
-              <input type="color" name="colors.primary_dark" id="color-primary-dark" class="color-input">
+            <input type="color" name="colors.primary_dark" id="color-primary-dark" class="color-input" required>
-              <input type="text" name="colors.primary_dark_text" id="color-primary-dark-text" style="width:100px;">
+            <input type="text" name="colors.primary_dark_text" id="color-primary-dark-text" style="width:100px;" required>
           </div>
         </div>
         <div class="input-field">
           <label>Secondary</label>
           <div class="fields color-fields">
             <button type="button" id="color-secondary-btn" class="color-btn"></button>
-              <input type="color" name="colors.secondary" id="color-secondary" class="color-input">
+            <input type="color" name="colors.secondary" id="color-secondary" class="color-input" required>
-              <input type="text" name="colors.secondary_text" id="color-secondary-text" style="width:100px;">
+            <input type="text" name="colors.secondary_text" id="color-secondary-text" style="width:100px;" required>
           </div>
         </div>
         <div class="input-field">
           <label>Accent</label>
           <div class="fields color-fields">
             <button type="button" id="color-accent-btn" class="color-btn"></button>
-              <input type="color" name="colors.accent" id="color-accent" class="color-input">
+            <input type="color" name="colors.accent" id="color-accent" class="color-input" required>
-              <input type="text" name="colors.accent_text" id="color-accent-text" style="width:100px;">
+            <input type="text" name="colors.accent_text" id="color-accent-text" style="width:100px;" required>
           </div>
         </div>
         <div class="input-field">
           <label>Text Dark</label>
           <div class="fields color-fields">
             <button type="button" id="color-text-dark-btn" class="color-btn"></button>
-              <input type="color" name="colors.text_dark" id="color-text-dark" class="color-input">
+            <input type="color" name="colors.text_dark" id="color-text-dark" class="color-input" required>
-              <input type="text" name="colors.text_dark_text" id="color-text-dark-text" style="width:100px;">
+            <input type="text" name="colors.text_dark_text" id="color-text-dark-text" style="width:100px;" required>
           </div>
         </div>
         <div class="input-field">
           <label>Background</label>
           <div class="fields color-fields">
             <button type="button" id="color-background-btn" class="color-btn"></button>
-              <input type="color" name="colors.background" id="color-background" class="color-input">
+            <input type="color" name="colors.background" id="color-background" class="color-input" required>
-              <input type="text" name="colors.background_text" id="color-background-text" style="width:100px;">
+            <input type="text" name="colors.background_text" id="color-background-text" style="width:100px;" required>
           </div>
         </div>
         <div class="input-field">
           <label>Browser Color</label>
           <div class="fields color-fields">
             <button type="button" id="color-browser-color-btn" class="color-btn"></button>
-              <input type="color" name="colors.browser_color" id="color-browser-color" class="color-input">
+            <input type="color" name="colors.browser_color" id="color-browser-color" class="color-input" required>
-              <input type="text" name="colors.browser_color_text" id="color-browser-color-text" style="width:100px;">
+            <input type="text" name="colors.browser_color_text" id="color-browser-color-text" style="width:100px;" required>
           </div>
         </div>
       </div>
+      <button type="submit" class="section-save-btn" data-section="colors">Save</button>
     </fieldset>
+  </form>
   <!-- Google Fonts Section -->
+  <form id="google-fonts-form" autocomplete="off">
     <fieldset>
       <h2>Google Fonts</h2>
+      <p class="section-status"></p>
       <p>Add Google Fonts to your theme</p>
       <div class="fields" id="google-fonts-fields">
         <!-- JS will render font family and weights inputs here -->
       </div>
       <button type="button" id="add-google-font">Add Google Font</button>
+      <button type="submit" class="section-save-btn" data-section="google-fonts">Save</button>
     </fieldset>
+  </form>
   <!-- Custom Font Upload Section -->
+  <form id="font-upload-form" autocomplete="off">
     <fieldset>
       <h2>Upload Custom Font</h2>
+      <p class="section-status"></p>
       <p>Supported formats: .woff, .woff2</p>
       <input type="file" id="font-upload" accept=".woff,.woff2" style="display:none;">
       <div id="local-fonts-list" class="font-list"></div>
       <button type="button" id="choose-font-btn" class="up-btn">🖋️ Upload font</button>
+      <!-- Save button not needed for upload-only section -->
     </fieldset>
+  </form>
   <!-- Fonts Section -->
+  <form id="fonts-form" autocomplete="off">
     <fieldset>
       <h2>Fonts</h2>
+      <p class="section-status"></p>
       <p>Select where to apply your fonts</p>
       <div class="fields">
         <div class="input-field">
           <label>Primary Font</label>
-            <select name="fonts.primary.name" id="font-primary"></select>
+          <select name="fonts.primary.name" id="font-primary" required></select>
           <label>Fallback</label>
-            <select name="fonts.primary.fallback" id="font-primary-fallback">
+          <select name="fonts.primary.fallback" id="font-primary-fallback" required>
             <option value="sans-serif">sans-serif</option>
             <option value="serif">serif</option>
           </select>
         </div>
         <div class="input-field">
           <label>Secondary Font</label>
-            <select name="fonts.secondary.name" id="font-secondary"></select>
+          <select name="fonts.secondary.name" id="font-secondary" required></select>
           <label>Fallback</label>
-            <select name="fonts.secondary.fallback" id="font-secondary-fallback">
+          <select name="fonts.secondary.fallback" id="font-secondary-fallback" required>
             <option value="sans-serif">sans-serif</option>
             <option value="serif">serif</option>
           </select>
         </div>
       </div>
+      <button type="submit" class="section-save-btn" data-section="fonts">Save</button>
     </fieldset>
+  </form>
   <!-- Favicon Section -->
+  <form id="favicon-form" autocomplete="off">
     <fieldset>
       <h2>Favicon</h2>
+      <p class="section-status"></p>
       <p>Supported formats: .png, .jpg, .jpeg</p>
       <div class="fields">
         <div class="input-field">
@@ -132,26 +149,26 @@
           </div>
         </div>
       </div>
+      <button type="submit" class="section-save-btn" data-section="favicon">Save</button>
     </fieldset>
-      <button type="submit">Save Theme</button>
   </form>
-    <div class="section">
+</div>
+<!-- Stepper -->
+<div class="section">
   <h2>Steps</h2>
-      <p> Follow the steps to generate your static gallery</p>
+  <p>Follow the steps to generate your static gallery</p>
   <ul id="stepper">
     <li><a href="/gallery-editor">Upload your photos</a></li>
-        <div>→</div>
+    <div></div>
     <li><a href="/site-info">Configure site info</a></li>
-        <div>→</div>
+    <div></div>
     <li><a class="step-active" href="/theme-editor">Customize your theme</a></li>
-        <div>→</div>
+    <div></div>
     <li><button id="stepper-build">Generate your static site!</button></li>
   </ul>
-    </div>
+</div>
-  </div>
+<!-- Delete confirmation modal for favicon -->
-  </div>
+<div id="delete-favicon-modal" class="modal" style="display:none;">
-  <!-- Delete confirmation modal for favicon -->
-  <div id="delete-favicon-modal" class="modal" style="display:none;">
   <div class="modal-content">
     <span id="delete-favicon-modal-close" class="modal-close">&times;</span>
     <h3>Confirm Deletion</h3>
@@ -161,9 +178,9 @@
       <button id="delete-favicon-modal-cancel" class="modal-btn">Cancel</button>
     </div>
   </div>
-  </div>
+</div>
-  <!-- Delete confirmation modal for font -->
+<!-- Delete confirmation modal for font -->
-  <div id="delete-font-modal" class="modal" style="display:none;">
+<div id="delete-font-modal" class="modal" style="display:none;">
   <div class="modal-content">
     <span id="delete-font-modal-close" class="modal-close">&times;</span>
     <h3>Confirm Deletion</h3>
@@ -173,7 +190,7 @@
       <button id="delete-font-modal-cancel" class="modal-btn">Cancel</button>
     </div>
   </div>
-  </div>
+</div>
 
 {% endblock %}