feat: progress bar with multiple segments (#1593)

Author: lukasvinclav

docs/components/progress.md

@@ -0,0 +1,53 @@
+---
+title: Component - Progress
+order: 5
+description: Guide to Unfold's Progress component for displaying completion status through customizable single and multi-segment progress bars.
+---
+
+# Progress component
+
+The Progress component provides a visual representation of completion status or data distribution through customizable progress bars. It supports both single progress bars for displaying overall completion percentages and multi-segment progress bars that can be divided into multiple smaller sections with different widths and colors. This flexibility makes it ideal for showing complex data breakdowns, multi-step process completion, or comparative metrics within a unified visual element. The component integrates seamlessly with the Unfold design system and includes full dark mode support for consistent theming across different environments.
+
+[![Progress](/static/docs/components/progress.webp)](/static/docs/components/progress.webp)
+
+## Example function for passing arguments to progress bar
+
+```python
+def progress_params():
+    return {
+        "title": "Progress bar title",
+        "description": "Total 57.5%",
+        "progress_class": "extra_css_class",
+        "value": 57.5,
+    }
+```
+
+## Progress bar params with multiple segments
+
+```python
+def multiple_progressbar_items():
+    return {
+        "title": "Progress bar title",
+        "description": "Total 57.5%",
+        "items": [
+            {
+                "title": "First part of progress bar",
+                "value": 30.0,
+                "progress-class": "override-color",
+            },
+            {
+                "title": "Second part of progress bar",
+                "value": 20.0,
+                "progress-class": "use-another-color",
+            },
+        ]
+    }
+
+```
+
+```html
+{% load unfold %}
+
+{% component "unfold/components/progress.html" with title=item.title description=item.description value=item.value %}
+{% endcomponent %}
+```

src/unfold/static/unfold/css/styles.css

@@ -15,9 +15,15 @@ <h3 class="text-font-important-light dark:text-font-important-dark text-sm">
         </div>
     {% endif %}
 
-    {% if value %}
-        <div class="bg-base-100 overflow-hidden rounded-default dark:bg-base-800">
-            <div class="h-1.5 bg-primary-600 rounded-default z-10 dark:bg-primary-500 {{ progress_class }}" title="{{ value }}%" style="width: {{ value }}%"></div>
+    {% if items or value %}
+        <div class="bg-base-100 flex flex-row overflow-hidden rounded-default dark:bg-base-800">
+            {% if items %}
+                {% for item in items %}
+                    <div class="h-1.5 bg-primary-600 z-10 dark:bg-primary-500 last:rounded-r-default {{ item.progress_class }}" title="{% if item.title %}{{ item.title }}: {% endif %}{{ item.value }}%" style="width: {{ item.value }}%"></div>
+                {% endfor %}
+            {% elif value %}
+                <div class="h-1.5 bg-primary-600 rounded-default z-10 last:rounded-r-default dark:bg-primary-500 {{ progress_class }}" title="{% if title %}{{ title }}: {% endif %}{{ value }}%" style="width: {{ value }}%"></div>
+            {% endif %}
         </div>
     {% endif %}
 </div>