@tailwind base;
@tailwind components;
@tailwind utilities;

:root {
  --background: #f9fafb;
  --foreground: #111827;
  --font-inter: 'Inter', sans-serif;
  --font-jetbrains: 'JetBrains Mono', monospace;

  /* HeroUI Button 默认颜色覆盖 - 日间模式 */
  --btn-default-bg: #272E40;
  --btn-default-text: #ffffff;
}

.dark {
  --background: #111827;
  --foreground: #f9fafb;

  /* HeroUI Button 默认颜色覆盖 - 夜间模式 */
  --btn-default-bg: #111827;
  --btn-default-text: #ffffff;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-inter);
  -webkit-font-smoothing: antialiased;
  color: var(--foreground);
  background: var(--background);
}

a,
button,
input,
select,
h1,
h2,
h3,
h4,
h5,
h6 {
  margin: 0;
  padding: 0;
  border: none;
  text-decoration: none;
  background: none;
}

menu,
ol,
ul {
  list-style-type: none;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInCard {
  from {
    opacity: 0;
    transform: scale(0.95) translateY(20px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}