:root {
  --background: 36 33% 97%;
  --foreground: 222 27% 16%;
  --primary: 263 72% 56%;
  --secondary: 18 90% 58%;
  --muted: 35 28% 92%;
  --destructive: 0 76% 56%;
  --border: 28 18% 84%;
  --card: 0 0% 100%;

  --shadow-sm: 0 10px 24px -18px hsla(263, 72%, 32%, 0.24);
  --shadow-md: 0 18px 40px -24px hsla(263, 72%, 26%, 0.35);
  --shadow-lg: 0 24px 60px -26px hsla(263, 72%, 32%, 0.45);

  --transition-fast: 120ms ease;
  --transition-smooth: 220ms cubic-bezier(0.22, 1, 0.36, 1);

  --radius-sm: 0.625rem;
  --radius-md: 1rem;
  --radius-lg: 1.4rem;
}

.dark {
  --background: 228 25% 10%;
  --foreground: 34 33% 96%;
  --primary: 268 78% 68%;
  --secondary: 20 94% 64%;
  --muted: 228 17% 18%;
  --destructive: 0 78% 62%;
  --border: 227 15% 24%;
  --card: 228 21% 13%;

  --shadow-sm: 0 10px 24px -18px hsla(268, 76%, 70%, 0.32);
  --shadow-md: 0 20px 45px -24px hsla(268, 76%, 72%, 0.38);
  --shadow-lg: 0 30px 70px -28px hsla(268, 76%, 72%, 0.42);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background: hsl(var(--background));
  color: hsl(var(--foreground));
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

button,
input,
textarea,
select {
  font: inherit;
}

::selection {
  background: hsl(var(--primary) / 0.22);
}

textarea {
  resize: vertical;
  min-height: 8rem;
}

input::placeholder,
textarea::placeholder {
  color: hsl(var(--foreground) / 0.45);
}

#root {
  min-height: 100vh;
}

::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

::-webkit-scrollbar-track {
  background: hsl(var(--muted));
}

::-webkit-scrollbar-thumb {
  background: hsl(var(--primary) / 0.34);
  border-radius: 999px;
}

a,
button {
  transition: transform var(--transition-smooth), box-shadow var(--transition-smooth), background-color var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast), opacity var(--transition-fast);
}

input:focus,
textarea:focus,
select:focus {
  box-shadow: 0 0 0 4px hsl(var(--primary) / 0.08);
}