:root {
  --font-sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --background: 222 47% 5%;
  --foreground: 210 40% 98%;
  --card: 224 42% 8%;
  --card-foreground: 210 40% 98%;
  --popover: 224 44% 7%;
  --popover-foreground: 210 40% 98%;
  --primary: 210 100% 55%;
  --primary-foreground: 222 47% 5%;
  --secondary: 220 18% 12%;
  --secondary-foreground: 210 40% 98%;
  --muted: 222 28% 14%;
  --muted-foreground: 215 18% 70%;
  --accent: 204 100% 62%;
  --accent-foreground: 222 47% 5%;
  --destructive: 0 74% 56%;
  --destructive-foreground: 210 40% 98%;
  --success: 151 72% 44%;
  --success-foreground: 222 47% 5%;
  --warning: 38 92% 55%;
  --warning-foreground: 222 47% 5%;
  --info: 199 95% 55%;
  --info-foreground: 222 47% 5%;
  --border: 218 26% 20%;
  --input: 218 26% 20%;
  --ring: 210 100% 55%;
  --radius: 0.625rem;
  --shadow-sm: 0 1px 2px hsl(var(--foreground)/0.05);
  --shadow-md: 0 4px 12px hsl(var(--foreground)/0.08);
  --shadow-lg: 0 12px 32px hsl(var(--foreground)/0.12);
  --shadow-elegant: 0 20px 70px hsl(var(--primary)/0.22);
  --transition-fast: 150ms cubic-bezier(0.4,0,0.2,1);
  --transition: 200ms cubic-bezier(0.4,0,0.2,1);
  --transition-smooth: 300ms cubic-bezier(0.4,0,0.2,1);
}
.dark {
  --background: 222 47% 5%;
  --foreground: 210 40% 98%;
  --card: 224 42% 8%;
  --card-foreground: 210 40% 98%;
  --popover: 224 44% 7%;
  --popover-foreground: 210 40% 98%;
  --primary: 210 100% 55%;
  --primary-foreground: 222 47% 5%;
  --secondary: 220 18% 12%;
  --secondary-foreground: 210 40% 98%;
  --muted: 222 28% 14%;
  --muted-foreground: 215 18% 70%;
  --accent: 204 100% 62%;
  --accent-foreground: 222 47% 5%;
  --destructive: 0 74% 56%;
  --destructive-foreground: 210 40% 98%;
  --success: 151 72% 44%;
  --success-foreground: 222 47% 5%;
  --warning: 38 92% 55%;
  --warning-foreground: 222 47% 5%;
  --info: 199 95% 55%;
  --info-foreground: 222 47% 5%;
  --border: 218 26% 20%;
  --input: 218 26% 20%;
  --ring: 210 100% 55%;
}
* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; background: hsl(var(--background)); color: hsl(var(--foreground)); font-family: var(--font-sans); }
body { padding-top: env(safe-area-inset-top); }
button, input, textarea, select { font: inherit; }
.peanuts-shell { min-height: 100vh; padding-bottom: calc(5rem + env(safe-area-inset-bottom)); }
.bottom-nav { padding-bottom: env(safe-area-inset-bottom); }
.glow-grid { background-image: radial-gradient(circle at top left, hsl(var(--primary)/0.22), transparent 34rem), linear-gradient(hsl(var(--primary)/0.08) 1px, transparent 1px), linear-gradient(90deg, hsl(var(--primary)/0.08) 1px, transparent 1px); background-size: auto, 48px 48px, 48px 48px; }
.video-card { aspect-ratio: 9 / 16; }