* {
  transition: background-color 0.2s ease, border-color 0.2s ease, color 0.1s ease;
}

::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  background: rgba(156, 163, 175, 0.3);
  border-radius: 9999px;
}
::-webkit-scrollbar-thumb:hover {
  background: rgba(156, 163, 175, 0.6);
}

.form-scrollarea::-webkit-scrollbar-thumb {
  background: rgba(0, 112, 243, 0.2);
}
.form-scrollarea::-webkit-scrollbar-thumb:hover {
  background: rgba(0, 112, 243, 0.5);
}

.preview-scrollarea::-webkit-scrollbar-thumb {
  background: rgba(100, 116, 139, 0.2);
}
.preview-scrollarea::-webkit-scrollbar-thumb:hover {
  background: rgba(100, 116, 139, 0.5);
}

.preview-container {
  width: 100%;
  max-width: 800px;
  min-height: 1128px;
  aspect-ratio: 1 / 1.4142;
}

.glassmorphism {
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.4);
}

.dark .glassmorphism {
  background: rgba(15, 23, 42, 0.8);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.05);
}