<h1>Christmas Tree Component</h1>
  <p class="subtitle">Festive animated SVG Christmas tree with blinking lights</p>

  <div class="demo-container">
    <!-- Hero Section -->
    <section class="hero-section">
      <div class="snowflakes" id="snowflakes"></div>
      <christmas-tree height="200" light-count="15" blink-speed="600"></christmas-tree>
      <christmas-tree id="main-tree" height="350" light-count="30" show-star show-ornaments></christmas-tree>
      <christmas-tree height="200" light-count="15" blink-speed="600"></christmas-tree>
      <div class="ground"></div>
    </section>

    <!-- Size Variations -->
    <section class="section">
      <h2>Size Variations</h2>
      <p>Different tree sizes for various layouts</p>

      <div class="demo-grid">
        <div class="demo-card">
          <h3>Small (150px)</h3>
          <christmas-tree height="150" light-count="10"></christmas-tree>
        </div>

        <div class="demo-card">
          <h3>Medium (250px)</h3>
          <christmas-tree height="250" light-count="18"></christmas-tree>
        </div>

        <div class="demo-card">
          <h3>Large (350px)</h3>
          <christmas-tree height="350" light-count="25"></christmas-tree>
        </div>
      </div>
    </section>

    <!-- Style Variations -->
    <section class="section">
      <h2>Style Variations</h2>
      <p>Different decorations and features</p>

      <div class="demo-grid">
        <div class="demo-card">
          <h3>Minimal (No Ornaments)</h3>
          <christmas-tree height="200" show-ornaments="false"></christmas-tree>
        </div>

        <div class="demo-card">
          <h3>With Snow</h3>
          <christmas-tree height="200" show-snow></christmas-tree>
        </div>

        <div class="demo-card">
          <h3>No Star</h3>
          <christmas-tree height="200" show-star="false"></christmas-tree>
        </div>

        <div class="demo-card">
          <h3>Full Snow + All Features</h3>
          <christmas-tree height="200" show-snow show-star show-ornaments light-count="25"></christmas-tree>
        </div>
      </div>
    </section>

    <!-- Color Themes -->
    <section class="section">
      <h2>Color Themes</h2>
      <p>Custom light color schemes</p>

      <div class="demo-grid">
        <div class="demo-card">
          <h3>Classic Colors</h3>
          <christmas-tree id="classic" height="200" light-count="20"></christmas-tree>
        </div>

        <div class="demo-card">
          <h3>Warm Lights</h3>
          <christmas-tree id="warm" height="200" light-count="20"></christmas-tree>
        </div>

        <div class="demo-card">
          <h3>Cool Lights</h3>
          <christmas-tree id="cool" height="200" light-count="20"></christmas-tree>
        </div>

        <div class="demo-card">
          <h3>Rainbow</h3>
          <christmas-tree id="rainbow" height="200" light-count="25"></christmas-tree>
        </div>
      </div>
    </section>

    <!-- Interactive Controls -->
    <section class="section">
      <h2>Interactive Configuration</h2>
      <p>Customize your tree in real-time</p>

      <div class="controls-section">
        <div class="controls-grid">
          <div class="tree-display">
            <christmas-tree id="configurable" height="350" light-count="25"></christmas-tree>
          </div>

          <div class="controls-panel">
            <div class="control-group">
              <label>Height: <span id="height-value">350</span>px</label>
              <input type="range" id="height-range" min="100" max="500" value="350">
            </div>

            <div class="control-group">
              <label>Light Count: <span id="light-value">25</span></label>
              <input type="range" id="light-range" min="5" max="50" value="25">
            </div>

            <div class="control-group">
              <label>Blink Speed: <span id="blink-value">800</span>ms</label>
              <input type="range" id="blink-range" min="200" max="2000" value="800">
            </div>

            <div class="control-group">
              <label>Tree Color</label>
              <input type="color" id="tree-color" value="#0d5c0d">
            </div>

            <div class="control-group">
              <label>Star Color</label>
              <input type="color" id="star-color" value="#ffd700">
            </div>

            <div class="control-group">
              <label>Light Presets</label>
              <div class="color-presets">
                <button class="color-preset" data-colors='["#ff0000","#00ff00","#0000ff","#ffff00","#ff00ff","#00ffff"]'>Classic</button>
                <button class="color-preset" data-colors='["#ffd700","#ff8c00","#ff4500","#ffb347"]'>Warm</button>
                <button class="color-preset" data-colors='["#00bfff","#87ceeb","#add8e6","#e0ffff"]'>Cool</button>
                <button class="color-preset" data-colors='["#ffffff"]'>White Only</button>
              </div>
            </div>

            <div class="control-group">
              <label>Features</label>
              <div class="checkbox-group">
                <input type="checkbox" id="show-star" checked>
                <label for="show-star">Show Star</label>
              </div>
              <div class="checkbox-group">
                <input type="checkbox" id="show-ornaments" checked>
                <label for="show-ornaments">Show Ornaments</label>
              </div>
              <div class="checkbox-group">
                <input type="checkbox" id="show-snow">
                <label for="show-snow">Show Snow</label>
              </div>
            </div>

            <div class="buttons-row">
              <button id="toggle-lights">Toggle Lights</button>
              <button id="lights-on">All On</button>
              <button id="lights-off" class="danger">All Off</button>
            </div>
          </div>
        </div>
      </div>
    </section>
  </div>

:root {
  --bg: #0c0f14;
  --bg-elevated: #141923;
  --bg-panel: #171d28;
  --border: #262f3f;
  --text: #f4f6fb;
  --text-muted: #a7b0c2;
  --text-dim: #7d879b;
  --accent: #ff8a3d;
  --accent-strong: #ff6a00;
  --accent-soft: rgba(255, 138, 61, 0.16);
  --shadow: 0 20px 50px rgba(5, 8, 14, 0.45);
  --radius-lg: 22px;
  --radius-md: 14px;
  --radius-sm: 10px;
  --max-width: 1160px;
}

* {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
    }

    h1 {
      text-align: center;
      margin-bottom: 10px;
      font-size: 2.5rem;
      text-shadow: 0 0 20px rgba(255, 215, 0, 0.5);
    }

    .subtitle {
      text-align: center;
      color: #8ba;
      margin-bottom: 40px;
    }

    .demo-container {
      max-width: 1400px;
      margin: 0 auto;
    }

    .hero-section {
      display: flex;
      justify-content: center;
      align-items: flex-end;
      gap: 30px;
      margin-bottom: 60px;
      padding: 40px;
      background: rgba(255, 255, 255, 0.02);
      border-radius: 20px;
      position: relative;
      overflow: hidden;
    }

    .hero-section::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      height: 100%;
      background: radial-gradient(ellipse at center bottom, rgba(255, 200, 100, 0.1) 0%, transparent 60%);
      pointer-events: none;
    }

    .snowflakes {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      pointer-events: none;
      overflow: hidden;
    }

    .snowflake {
      position: absolute;
      color: white;
      font-size: 1rem;
      opacity: 0.7;
      animation: fall linear infinite;
    }

    @keyframes fall {
      0% {
        transform: translateY(-10vh) rotate(0deg);
      }
      100% {
        transform: translateY(100vh) rotate(360deg);
      }
    }

    .section {
      margin-bottom: 60px;
    }

    .section h2 {
      text-align: center;
      margin-bottom: 10px;
      color: #ffd700;
    }

    .section p {
      text-align: center;
      color: #888;
      margin-bottom: 30px;
    }

    .demo-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
      gap: 30px;
    }

    .demo-card {
      background: rgba(255, 255, 255, 0.03);
      border-radius: 16px;
      padding: 20px;
      border: 1px solid rgba(255, 255, 255, 0.1);
      text-align: center;
    }

    .demo-card h3 {
      margin-bottom: 20px;
      color: #8fa;
    }

    .demo-card christmas-tree {
      margin: 0 auto;
    }

    .controls-section {
      background: rgba(255, 255, 255, 0.03);
      border-radius: 16px;
      padding: 30px;
      border: 1px solid rgba(255, 255, 255, 0.1);
    }

    .controls-grid {
      display: grid;
      grid-template-columns: 1fr 300px;
      gap: 40px;
      align-items: start;
    }

    @media (max-width: 800px) {
      .controls-grid {
        grid-template-columns: 1fr;
      }
    }

    .tree-display {
      display: flex;
      justify-content: center;
      align-items: center;
      min-height: 400px;
    }

    .controls-panel {
      display: flex;
      flex-direction: column;
      gap: 20px;
    }

    .control-group {
      display: flex;
      flex-direction: column;
      gap: 8px;
    }

    .control-group label {
      font-size: 0.9rem;
      color: var(--text-muted);
    }

    .control-group input[type="range"] {
      width: 100%;
    }

    .control-group input[type="color"] {
      width: 100%;
      height: 40px;
      border: none;
      border-radius: 8px;
      cursor: pointer;
    }

    .checkbox-group {
      display: flex;
      align-items: center;
      gap: 10px;
    }

    .checkbox-group input[type="checkbox"] {
      width: 20px;
      height: 20px;
    }

    .color-presets {
      display: flex;
      gap: 10px;
      flex-wrap: wrap;
    }

    .color-preset {
      padding: 8px 16px;
      background: rgba(255, 255, 255, 0.1);
      border: 1px solid rgba(255, 255, 255, 0.2);
      color: white;
      border-radius: 6px;
      cursor: pointer;
      font-size: 0.8rem;
    }

    .color-preset:hover {
      background: rgba(255, 255, 255, 0.2);
    }

    .buttons-row {
      display: flex;
      gap: 10px;
      flex-wrap: wrap;
    }

    button {
      padding: 12px 20px;
      background: rgba(255, 215, 0, 0.2);
      border: 1px solid #ffd700;
      color: #ffd700;
      border-radius: 8px;
      cursor: pointer;
      font-size: 0.9rem;
      transition: all 0.2s;
    }

    button:hover {
      background: rgba(255, 215, 0, 0.3);
    }

    button.danger {
      background: rgba(255, 0, 0, 0.2);
      border-color: #ff6b6b;
      color: #ff6b6b;
    }

    button.danger:hover {
      background: rgba(255, 0, 0, 0.3);
    }

    /* Ground decoration */
    .ground {
      position: absolute;
      bottom: 0;
      left: 0;
      right: 0;
      height: 30px;
      background: linear-gradient(to bottom, transparent 0%, rgba(255, 255, 255, 0.1) 100%);
    }

    .presents {
      position: absolute;
      bottom: 30px;
      display: flex;
      gap: 10px;
    }

    .present {
      width: 40px;
      height: 35px;
      background: #c41e3a;
      border-radius: 4px;
      position: relative;
    }

    .present::before {
      content: '';
      position: absolute;
      top: 50%;
      left: 0;
      right: 0;
      height: 6px;
      background: #ffd700;
      transform: translateY(-50%);
    }

    .present::after {
      content: '';
      position: absolute;
      top: 0;
      bottom: 0;
      left: 50%;
      width: 6px;
      background: #ffd700;
      transform: translateX(-50%);
    }

    .present.blue {
      background: #1e90ff;
    }

    .present.green {
      background: #228b22;
    }

import "https://esm.sh/@manufosela/christmas-tree";

    // Set color themes
    document.getElementById('classic').lightColors = ['#ff0000', '#00ff00', '#0000ff', '#ffff00', '#ff00ff', '#00ffff'];
    document.getElementById('warm').lightColors = ['#ffd700', '#ff8c00', '#ff4500', '#ffb347', '#ffa500'];
    document.getElementById('cool').lightColors = ['#00bfff', '#87ceeb', '#add8e6', '#e0ffff', '#b0e0e6'];
    document.getElementById('rainbow').lightColors = ['#ff0000', '#ff7f00', '#ffff00', '#00ff00', '#0000ff', '#4b0082', '#8f00ff'];

    // Configurable tree controls
    const configurable = document.getElementById('configurable');

    // Height
    document.getElementById('height-range').addEventListener('input', (e) => {
      configurable.height = parseInt(e.target.value);
      document.getElementById('height-value').textContent = e.target.value;
    });

    // Light count
    document.getElementById('light-range').addEventListener('input', (e) => {
      configurable.lightCount = parseInt(e.target.value);
      document.getElementById('light-value').textContent = e.target.value;
    });

    // Blink speed
    document.getElementById('blink-range').addEventListener('input', (e) => {
      configurable.blinkSpeed = parseInt(e.target.value);
      document.getElementById('blink-value').textContent = e.target.value;
    });

    // Tree color
    document.getElementById('tree-color').addEventListener('input', (e) => {
      configurable.style.setProperty('--christmas-tree-color', e.target.value);
    });

    // Star color
    document.getElementById('star-color').addEventListener('input', (e) => {
      configurable.style.setProperty('--christmas-star-color', e.target.value);
    });

    // Color presets
    document.querySelectorAll('.color-preset').forEach(btn => {
      btn.addEventListener('click', () => {
        const colors = JSON.parse(btn.dataset.colors);
        configurable.lightColors = colors;
      });
    });

    // Feature toggles
    document.getElementById('show-star').addEventListener('change', (e) => {
      configurable.showStar = e.target.checked;
    });

    document.getElementById('show-ornaments').addEventListener('change', (e) => {
      configurable.showOrnaments = e.target.checked;
    });

    document.getElementById('show-snow').addEventListener('change', (e) => {
      configurable.showSnow = e.target.checked;
    });

    // Button controls
    document.getElementById('toggle-lights').addEventListener('click', () => {
      configurable.toggleLights();
    });

    document.getElementById('lights-on').addEventListener('click', () => {
      configurable.lightsAllOn();
    });

    document.getElementById('lights-off').addEventListener('click', () => {
      configurable.lightsAllOff();
    });

    // Create snowflakes
    const snowflakesContainer = document.getElementById('snowflakes');
    const snowflakeChars = ['*', '+'];

    for (let i = 0; i < 30; i++) {
      const snowflake = document.createElement('span');
      snowflake.className = 'snowflake';
      snowflake.textContent = snowflakeChars[Math.floor(Math.random() * snowflakeChars.length)];
      snowflake.style.left = `${Math.random() * 100}%`;
      snowflake.style.animationDuration = `${Math.random() * 3 + 4}s`;
      snowflake.style.animationDelay = `${Math.random() * 5}s`;
      snowflake.style.fontSize = `${Math.random() * 10 + 10}px`;
      snowflakesContainer.appendChild(snowflake);
    }