refactor: Migrate documentation content, rebuild UI components, and update core architecture.

docs/store/customers.mdx

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+---
+title: Customers
+description: VIP classification and metrics.
+---
+
+
+
+Know who buys from you.
+
+## Customer Overview
+Navigate to **Store > Customers** to view your customer database. The table provides a quick view of:
+- **Name & Email**: Contact details.
+- **Total Spend**: Lifetime value of the customer.
+- **Orders**: Number of orders placed.
+- **Last Seen**: Date of last activity.
+
+## VIP Classification
+WooNooW automatically tags customers based on their spending habits to help you identify high-value clients.
+
+### Tiers
+- **VIP**: Customers whose total spend exceeds the VIP threshold (configurable in Settings). These are your top 1% or 5% of customers.
+- **Recurring**: Customers who have placed more than one order but haven't reached VIP status yet.
+- **New**: Customers with only a single purchase.
+- **At Risk**: High-value customers who haven't purchased in a long time (e.g., > 90 days).
+
+## Actions
+Click on a customer to view their detailed profile, including:
+- **Order History**: Full list of past purchases.
+- **Notes**: Private admin notes about the customer.
+- **Edit Details**: Update shipping/billing addresses manually.
+
+### Segmentation
+You can use these classifications to segment your [Newsletter](/docs/marketing/newsletter) campaigns. For example, send a special "Thank You" coupon exclusively to your **VIP** segment.

docs/store/index.mdx

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+---
+title: Store Management
+description: Manage your daily operations.
+---
+
+
+
+The Store Management section allows you to handle day-to-day operations efficiently.
+
+## Sections
+
+*   **[Orders](/docs/store/orders)**: View and process customer orders with a modern interface.
+*   **[My Customers](/docs/store/customers)**: Manage your customer base and assign VIP statuses.
+*   **[Products](/docs/store/products)**: Quick overview and management of your catalog.

docs/store/orders.mdx

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+---
+title: Orders
+description: Processing transactions.
+---
+
+
+
+View and manage orders in **Store Management > Orders**.
+
+## The Order Table
+A modern, real-time view of your sales.
+*   **Status Filters**: Quickly see what needs processing.
+*   **Quick Actions**: Print invoices or mark as shipped directly from the list.
+
+## Order Details
+Clicking an order reveals the deep dive view:
+*   **Timeline**: See exactly when payment happened and emails were sent.
+*   **Edit Items**: Modify the order contents before fulfillment.

docs/store/products.mdx

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+---
+title: Products
+description: Managing your catalog.
+---
+
+
+
+WooNooW enhances the standard WooCommerce product management.
+
+## Quick Edit
+Update prices and stock levels directly from the list view without opening each product.
+
+## Types
+We support all standard types:
+*   **Simple Product**
+*   **Variable Product**
+*   **Digital/Downloadable**

docs/store/subscriptions.mdx

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+---
+title: Subscriptions Guide
+description: Configuring and managing recurring payments.
+---
+
+WooNooW's Subscriptions module seamlessly integrates with your store, enabling recurring revenue streams for your products or services.
+
+## Setup Requirements
+To use Subscriptions, ensure:
+1. The **Subscriptions** module is toggled ON under **WooNooW > Settings > Modules**.
+2. Your payment gateway supports tokenization / recurring payments (e.g., Stripe, PayPal).
+
+## Creating a Subscription Product
+1. Go to **Products > Add New** in WordPress.
+2. In the Product Data dropdown, select **Simple Subscription** or **Variable Subscription**.
+3. Configure the billing schedule:
+   - **Subscription Price:** The recurring amount (e.g., $15).
+   - **Billing Interval/Period:** How often they are charged (e.g., every 1 month).
+   - **Expire After:** When the subscription automatically ends (leave empty for "Never expire").
+   - **Sign-up Fee:** Optional one-time fee added to the first payment.
+   - **Free Trial:** Offer an initial period at no cost (e.g., 14 days).
+4. Publish the product.
+
+## Managing Subscriptions (Admin)
+Store owners can view and manage all active, paused, or cancelled subscriptions directly from the Admin SPA.
+1. Navigate to **Store > Subscriptions**.
+2. Click on any Subscription ID to view details.
+3. From the detail view, you can:
+   - **Pause** an active subscription.
+   - **Cancel** a subscription.
+   - **Change Next Payment Date**.
+   - **Process Renewal** manually.
+
+## Customer Experience
+When a customer purchases a subscription, they gain access to a self-service dashboard in their account:
+1. Customers navigate to **My Account > Subscriptions**.
+2. They can view the status, next payment date, and associated orders.
+3. They have full autonomy to actions like **Pause**, **Resume**, or **Cancel** their own subscriptions based on the permissions you configure in the module settings.
+4. If a payment fails, customers will see a clear **Pay Now** button to update their billing details.
+
+## Automated Emails
+The notification system automatically handles subscription lifecycle events:
+- **New Subscription:** Welcome email for the recurring plan.
+- **Renewal:** Receipt for a successful periodic charge.
+- **Failed Renewal:** Action required notification to update payment info.
+- **Cancelled/Expired:** Confirmation of plan termination.
+
+You can customize these templates under **Settings > Notifications**.