:root {
  --background: 252 33% 97%;
  --foreground: 252 31% 10%;
  --primary: 268 92% 56%;
  --secondary: 181 86% 38%;
  --muted: 254 22% 90%;
  --muted-foreground: 252 13% 42%;
  --destructive: 348 86% 50%;
  --border: 252 20% 84%;
  --card: 0 0% 100%;
  --shadow-sm: 0 8px 22px hsl(252 31% 10% / 0.08);
  --shadow-md: 0 16px 45px hsl(252 31% 10% / 0.12);
  --shadow-lg: 0 28px 80px hsl(252 31% 10% / 0.16);
  --transition-fast: 150ms ease;
  --transition-smooth: 280ms cubic-bezier(0.22, 1, 0.36, 1);
  --radius-sm: 0.75rem;
  --radius-md: 1rem;
  --radius-lg: 1.5rem;
}

.dark {
  --background: 252 31% 7%;
  --foreground: 252 25% 96%;
  --primary: 271 94% 68%;
  --secondary: 181 88% 48%;
  --muted: 252 22% 16%;
  --muted-foreground: 252 12% 70%;
  --destructive: 348 86% 62%;
  --border: 252 20% 22%;
  --card: 252 26% 11%;
  --shadow-sm: 0 8px 22px hsl(0 0% 0% / 0.25);
  --shadow-md: 0 16px 45px hsl(0 0% 0% / 0.32);
  --shadow-lg: 0 28px 80px hsl(0 0% 0% / 0.42);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  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 {
  font: inherit;
}

button {
  cursor: pointer;
}

button:disabled {
  cursor: not-allowed;
}

.studio-grid {
  background-image: linear-gradient(hsl(var(--border) / 0.55) 1px, transparent 1px), linear-gradient(90deg, hsl(var(--border) / 0.55) 1px, transparent 1px), radial-gradient(circle at 20% 20%, hsl(var(--primary) / 0.12), transparent 28%), radial-gradient(circle at 78% 30%, hsl(var(--secondary) / 0.13), transparent 28%);
  background-size: 36px 36px, 36px 36px, 100% 100%, 100% 100%;
}

.line-clamp-3 {
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

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

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