body {
    background-color: #FBF8F4;
  }
  
  .glass-panel {
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(200, 171, 127, 0.10);
    box-shadow: 0 4px 20px -2px rgba(200, 171, 127, 0.08), 0 10px 40px -10px rgba(0, 0, 0, 0.06);
  }
  
  .step-circle {
    transition: all 0.25s ease;
    background-color: #F5F0E6;
    color: #c8ab7f;
  }
  
  .step-circle.active {
    background-color: #c8ab7f;
    color: white;
    box-shadow: 0 0 0 4px rgba(200, 171, 127, 0.14);
  }
  
  .step-circle.done {
    background-color: #2f507b;
    color: white;
  }
  
  .step-line {
    height: 2px;
    background: rgba(200, 171, 127, 0.18);
  }
  
  .step-line.done {
    background: #2f507b;
  }
  
  .step-pane {
    display: none;
    min-width: 0;
  }
  
  .step-pane.active {
    display: block;
  }
  
  .preview-scroll::-webkit-scrollbar {
    width: 6px;
  }
  
  .preview-scroll::-webkit-scrollbar-thumb {
    background: rgba(200, 171, 127, 0.28);
    border-radius: 999px;
  }

  .theme-card {
    min-width: 0;
  }

  #previewAside {
    position: relative;
  }

  #previewAside.preview-modal-active {
    display: block !important;
    position: fixed;
    inset: 0;
    z-index: 50;
    border-radius: 0;
    max-width: 100%;
    max-height: 100%;
    overflow-y: auto;
    padding: 1rem;
    padding-top: 3.5rem;
    padding-bottom: max(5.5rem, calc(4.5rem + env(safe-area-inset-bottom, 0px)));
    border: none;
    box-shadow: none;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }

  #previewAside.preview-modal-active .preview-modal-close-btn {
    display: flex !important;
    position: fixed;
    top: 0.75rem;
    right: 0.75rem;
    z-index: 60;
  }

  .preview-modal-bottom-bar {
    display: none;
  }

  #previewAside.preview-modal-active .preview-modal-bottom-bar {
    display: block;
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 60;
    padding: 0.75rem 1rem;
    padding-bottom: max(0.75rem, env(safe-area-inset-bottom, 0px));
    box-shadow: 0 -8px 32px -8px rgba(0, 0, 0, 0.12);
    background: #fbf8f4;
  }

  #previewAside.preview-modal-active .preview-modal-bottom-btn {
    display: flex !important;
  }

  #previewAside.preview-modal-active .preview-scroll {
    max-height: none;
    min-height: 0;
    overflow: visible;
  }