:root {
    --bg: #ffffff;
  }
  
  body {
    margin: 0;
    font-family: 'Segoe UI', sans-serif;
    background-color: var(--bg);
    transition: background-color 0.3s ease;
  }
  
  .container {
    max-width: 480px;
    margin: 40px auto;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(5px);
  }
  
  h1 {
    text-align: center;
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
  }
  
  .picker-wrapper {
    text-align: center;
    margin-bottom: 1.5rem;
    position: relative;
  }
  
  #togglePicker {
    background: none;
    border: none;
    font-size: 2rem;
    cursor: pointer;
    color: #333;
  }
  
  #colorInput {
    position: fixed; 
    opacity: 0;
    pointer-events: none;
    width: 0;
    height: 0;
    z-index: 9999;
  }
  
  
  .fields {
    display: flex;
    flex-direction: column;
    gap: 1rem;
  }
  
  label {
    font-weight: bold;
    display: flex;
    flex-direction: column;
    font-size: 0.9rem;
  }
  
  input[type="text"] {
    padding: 0.5rem;
    font-family: monospace;
    font-size: 1rem;
    border: 1px solid #ccc;
    border-radius: 8px;
    margin-top: 0.3rem;
  }
  @media (max-width: 480px) {
    h1 {
      font-size: 1.2rem;
    }
  
    input[type="text"] {
      font-size: 0.9rem;
    }
  
    #togglePicker {
      font-size: 1.5rem;
    }
  }