{{header}}
<div class="connection-status hidden">
    <div class="spinner"></div>
    <span>Connection lost. Trying to reconnect...</span>
</div>
<div class="content">
    <div class="three-column-layout">
        <!-- Linke Spalte -->
        <div class="column">
            <div class="feature-box">
                <div class="statistics-header">
                    <h2>Statistics</h2>
                    <button id="refreshSpoolman" class="refresh-button">
                        <span>Refresh Spoolman</span>
                    </button>
                </div>
                <div class="statistics-column">
                    <h3>Spools</h3>
                        <div class="spool-stat" style="display: flex; justify-content: center; align-items: center;">
                            <span class="stat-label">total:</span>
                            <span class="stat-value" id="totalSpools"></span>
                            <div style="width: auto;"></div>
                            <span class="stat-label">without Tag:</span>
                            <span class="stat-value" id="spoolsWithoutTag"></span>
                        </div>
                </div>

                <div class="statistics-grid">
                    <div class="statistics-column">
                        <h3>Overview</h3>
                        <ul class="statistics-list">
                            <li>
                                <span class="stat-label">Manufacturer:</span>
                                <span class="stat-value" id="totalVendors"></span>
                            </li>
                            <li>
                                <span class="stat-label">Weight:</span>
                                <span class="stat-value"><span id="totalWeight"></span> kg</span>
                            </li>
                            <li>
                                <span class="stat-label">Length:</span>
                                <span class="stat-value"><span id="totalLength"></span> m</span>
                            </li>
                        </ul>
                    </div>
                    <div class="statistics-column">
                        <h3>Materials</h3>
                        <ul class="statistics-list" id="materialsList">
                            <!-- Wird dynamisch befüllt -->
                        </ul>
                    </div>
                </div>
            </div>
            <div class="feature-box">
                <div class="nfc-header">
                    <h2>NFC-Tag</h2>
                    <span id="nfcStatusIndicator" class="status-circle"></span>
                </div>
                <div class="nfc-status-display"></div>
            </div>
        </div>

        <!-- Mittlere Spalte -->
        <div class="column">
            <div class="feature-box">
                <h2>Spoolman Spools</h2>
                <h2>1. select Manufacturer</h2>
                <label for="vendorSelect">Manufacturer:</label>
                <div style="display: flex; justify-content: space-between; align-items: center;">
                    <select id="vendorSelect" class="styled-select">
                        <option value="">Please choose...</option>
                    </select>
                    <label style="margin-left: 10px;">
                        <input type="checkbox" id="onlyWithoutSmId" checked onchange="updateFilamentDropdown()">
                        Only Spools without SM ID
                    </label>
                </div>
            </div>

            <div id="filamentSection" class="feature-box hidden">
                <h2>2. Select Spool</h2>
                <label>Spool / Filament:</label>
                <div class="custom-dropdown">
                    <div class="dropdown-button" onclick="toggleFilamentDropdown()">
                        <div class="selected-color" id="selected-color"></div>
                        <span id="selected-filament">Please choose...</span>
                        <span class="dropdown-arrow">▼</span>
                    </div>
                    <div class="dropdown-content" id="filament-dropdown-content">
                        <!-- Optionen werden dynamisch hinzugefügt -->
                    </div>
                </div>
                <p id="nfcInfo" class="nfc-status"></p>
                <button id="writeNfcButton" class="btn btn-primary hidden" onclick="writeNfcTag()">Write Tag</button>
            </div>
        </div>

        <!-- Rechte Spalte -->
        <div class="column">
            <div class="feature-box">
                <h2>Bambu AMS</h2>
                <div id="amsDataContainer">
                    <div class="amsData" id="amsData">Wait for AMS-Data...</div>
                </div>
            </div>
        </div>
    </div>
</div>

<script src="spoolman.js"></script>
<script src="rfid.js"></script>

</body>
</html>