* { margin: 0; padding: 0; box-sizing: border-box; }
    body { background: #080809; display: flex; align-items: center; justify-content: center; min-height: 100vh; font-family: -apple-system, BlinkMacSystemFont, sans-serif; }
    #__bundler_loading { position: fixed; bottom: 20px; right: 20px; font: 13px/1.4 -apple-system, BlinkMacSystemFont, sans-serif; color: #666; background: #fff; padding: 8px 14px; border-radius: 8px; box-shadow: 0 1px 4px rgba(0,0,0,0.12); z-index: 10000; }
    #__bundler_thumbnail { position: fixed; inset: 0; width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; background: #080809; z-index: 9999; }
    #__bundler_thumbnail svg { width: 100%; height: 100%; object-fit: contain; }
    #__bundler_placeholder { color: #999; font-size: 14px; }