:root {
  --bg: #f4f1ea;
  --text: #111111;
  --text-muted: #4b4b4b;
  --surface: #ffffff;

  --card-hero: #e8e4da;
  --card-purple: #a78bfa;
  --card-coral: #f2694b;
  --card-yellow: #fcd34d;
  --card-green: #4ade80;
  --card-blue: #5b9bff;
  --chip-ai: #3b82f6;
  --chip-ai-bg: rgba(59, 130, 246, 0.15);
  --color-blocked: #ef4444;

  --radius: 24px;
  --radius-sm: 16px;
  --radius-full: 999px;
  --gap: 16px;
  --page-padding: 16px;

  --font-head: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;

  --transition-fast: 200ms ease;
  --transition-base: 400ms cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --transition-bounce: 400ms cubic-bezier(0.34, 1.56, 0.64, 1);

  --handle-size: 12px;
  --handle-hit-area: 24px;
  --handle-dot: 40px;
  --handle-dot-thickness: 4px;

  --grid-rows: 3;
  --card-padding: clamp(16px, 2.2vw, 28px);
}

@media (min-width: 768px) {
  :root {
    --gap: 20px;
    --page-padding: 24px;
    --radius: 28px;
    --card-padding: clamp(18px, 2.4vw, 30px);
  }
}

@media (min-width: 1200px) {
  :root {
    --gap: 24px;
    --page-padding: 32px;
    --radius: 32px;
    --card-padding: clamp(20px, 2.6vw, 36px);
  }
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  height: 100vh;
  height: 100dvh;
  overflow: hidden;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

.page {
  height: 100vh;
  height: 100dvh;
  padding: var(--page-padding);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

h1, h2, h3, h4 {
  font-family: var(--font-head);
  margin: 0;
  line-height: 1.05;
  letter-spacing: -0.02em;
}

p {
  margin: 0;
}

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

button {
  font-family: inherit;
}

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