{{ define "content" }}
<div class="page-header action-bar">
    <h1>Inventory</h1>
    <button class="btn btn-primary" style="width: auto; padding: 0.6rem 1.2rem; font-size: 0.95rem;" onclick="openItemModal()">
        Add Item
    </button>
</div>

<div class="table-container">
    <table>
        <thead>
        <tr>
            <th>Name</th>
            <th>Category</th>
            <th>Total Quantity</th>
            <th style="text-align: right;">Actions</th>
        </tr>
        </thead>
        <tbody id="items-table-body">
        <tr><td colspan="4" class="table-loader">Loading inventory...</td></tr>
        </tbody>
    </table>
</div>

<div id="item-modal" class="modal">
    <div class="modal-content">
        <h2 id="item-modal-title">New Item</h2>
        <form id="item-form" onsubmit="saveItem(event)">
            <input type="hidden" id="item-id">
            <div class="form-group">
                <input type="text" id="item-name" placeholder="Item Name" required>
            </div>
            <div class="form-group">
                <input type="text" id="item-category" placeholder="Category" required>
            </div>
            <div class="form-group">
                <input type="text" id="item-desc" placeholder="Description">
            </div>
            <div class="button-group">
                <button type="submit" class="btn btn-primary">Save Item</button>
                <button type="button" class="btn btn-secondary" onclick="closeModal('item-modal')">Cancel</button>
            </div>
        </form>
    </div>
</div>

<div id="stock-modal" class="modal">
    <div class="modal-content large">
        <h2 id="stock-modal-title">Manage Stock</h2>
        <div class="modal-split">
            <div>
                <h3>Current Locations</h3>
                <div class="inner-table">
                    <table>
                        <thead>
                        <tr>
                            <th>Location</th>
                            <th>Quantity</th>
                            <th></th>
                        </tr>
                        </thead>
                        <tbody id="stock-table-body">
                        </tbody>
                    </table>
                </div>
            </div>
            <div>
                <h3>Update Stock</h3>
                <form id="stock-form" onsubmit="saveStock(event)" style="margin-top: 1rem;">
                    <input type="hidden" id="stock-item-id">
                    <div class="form-group">
                        <select id="stock-location" class="search-input" style="width: 100%; padding: 0.85rem 1rem; background: #111827; color: white; border: 1px solid var(--border); border-radius: 10px;" required>
                            <option value="">Select Location...</option>
                        </select>
                    </div>
                    <div class="form-group">
                        <input type="number" id="stock-qty" placeholder="Quantity to add/set" required>
                    </div>
                    <div class="button-group">
                        <button type="submit" class="btn btn-primary">Update Stock</button>
                        <button type="button" class="btn btn-secondary" onclick="closeModal('stock-modal')">Done</button>
                    </div>
                </form>
            </div>
        </div>
    </div>
</div>
{{ end }}