:root {
  --color-bg: #000000;
  --color-text: #FFFFFF;
  --color-text-secondary: #999999;
  --color-film-inactive: #CCCCCC;
  --color-film-active: #FFD700;
  --film-button-width: 40px;
  --film-button-height: 15px;
  --film-button-radius: 8px;
  --capture-button-size: 70px;
  --transition-duration: 200ms;
  --indicator-font-size: 18px;
  --indicator-opacity: 0.7;
  --indicator-bg: transparent;
}