:root {
  color-scheme: light dark;
  --color-bg: #0d1014;
  --color-surface: #13181f;
  --color-text: #f5f7fa;
  --color-accent: #e69a2a;
  --color-muted: #77859a;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --color-card: rgba(19, 24, 31, 0.75);
  --color-card-border: rgba(255, 255, 255, 0.04);
  --color-card-highlight: rgba(255, 255, 255, 0.05);
}

@media (prefers-color-scheme: light) {
  :root {
    --color-bg: #f4f6fb;
    --color-surface: #ffffff;
    --color-text: #1b2431;
    --color-muted: #5c687a;
    --color-card: rgba(255, 255, 255, 0.95);
    --color-card-border: rgba(0, 0, 0, 0.06);
    --color-card-highlight: rgba(0, 0, 0, 0.04);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

* {
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-body);
  background-color: var(--color-bg);
  color: var(--color-text);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

button {
  font-family: inherit;
  font-size: 1rem;
}

a {
  color: inherit;
  text-decoration: none;
}

.is-hidden {
  display: none !important;
}