@import "tailwindcss";

@theme {
  --color-apple-blue: #0071E3;
  --color-apple-bg: #F5F5F7;
  --color-apple-sidebar: #EBEBEB;
  --color-apple-text: #1D1D1F;
  --font-family-sans: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
}

::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-thumb { background: #C7C7CC; border-radius: 3px; }

.thinking-indicator__dots span {
  display: inline-block;
  animation: thinking-dot 1.2s steps(1, end) infinite;
}
.thinking-indicator__dots span:nth-child(1) { animation-delay: 0s; }
.thinking-indicator__dots span:nth-child(2) { animation-delay: 0.2s; }
.thinking-indicator__dots span:nth-child(3) { animation-delay: 0.4s; }

@keyframes thinking-dot {
  0%, 100% { opacity: 0.2; }
  50% { opacity: 1; }
}