:root {
  --bg-primary: #07090e;
  --bg-secondary: #0d1117;
  --bg-liquid-1: radial-gradient(circle at 15% 20%, rgba(10, 132, 255, 0.18), transparent 45%);
  --bg-liquid-2: radial-gradient(circle at 85% 30%, rgba(191, 90, 242, 0.15), transparent 40%);
  --bg-liquid-3: radial-gradient(circle at 50% 85%, rgba(48, 209, 88, 0.12), transparent 45%);

  --glass-bg: rgba(22, 27, 34, 0.55);
  --glass-bg-hover: rgba(30, 38, 48, 0.7);
  --glass-border: rgba(255, 255, 255, 0.12);
  --glass-border-focus: rgba(10, 132, 255, 0.6);
  --glass-specular: inset 0 1px 1px 0 rgba(255, 255, 255, 0.2);
  --glass-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.6), 0 0 1px 1px rgba(255, 255, 255, 0.05);

  --text-primary: #f5f5f7;
  --text-secondary: #86868b;
  --text-tertiary: #6e6e73;

  --accent-blue: #0a84ff;
  --accent-purple: #bf5af2;
  --accent-green: #30d158;
  --accent-orange: #ff9f0a;
  --accent-red: #ff453a;
  --accent-cyan: #64d2ff;

  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 9999px;

  --font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Segoe UI", Roboto, sans-serif;
  --transition-fast: 0.18s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: var(--font-family);
  -webkit-font-smoothing: antialiased;
}

body {
  background-color: var(--bg-primary);
  background-image: var(--bg-liquid-1), var(--bg-liquid-2), var(--bg-liquid-3);
  background-attachment: fixed;
  color: var(--text-primary);
  min-height: 100vh;
  line-height: 1.5;
  overflow-x: hidden;
}