/* Farb-Picker und Swatches */
  input[type="color"] {
    padding: 0;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    width: 40px;
    height: 28px;
    cursor: pointer;
  }
  .color-swatches {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    margin-top: 4px;
  }
  .avatar-color-swatch {
    width: 20px;
    height: 20px;
    border-radius: 4px;
    border: 1px solid #ddd;
    cursor: pointer;
  }
  .avatar-color-swatch.selected {
    outline: 2px solid var(--badge);
    outline-offset: 2px;
  }
  /* Vorschau-Wrapper mit Ladespinner */
  .avatar-preview-wrap {
    position: relative;
    width: 128px;
    height: 128px;
  }
  #avatar_preview {
    width: 128px;
    height: 128px;
    border-radius: 16px;
    border: 1px solid var(--border-color);
    background: #fff;
    object-fit: contain;
    display: block;
  }
  .avatar-loading {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #ffffff;
    border-radius: 16px;
    z-index: 2;
  }
  .avatar-loading.hidden {
    display: none;
  }
  .avatar-loading::after {
    content: "";
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: 3px solid #d1d5db;
    border-top-color: var(--badge);
    animation: avatar-spin 0.8s linear infinite;
  }
  @keyframes avatar-spin {
    to { transform: rotate(360deg); }
  }