:root {
  --background: 235 39% 7%;
  --foreground: 220 38% 97%;
  --primary: 259 94% 68%;
  --primary-foreground: 0 0% 100%;
  --secondary: 190 95% 50%;
  --secondary-foreground: 235 39% 7%;
  --muted: 238 27% 17%;
  --muted-foreground: 224 18% 78%;
  --destructive: 350 88% 65%;
  --destructive-foreground: 0 0% 100%;
  --border: 237 24% 27%;
  --card: 238 34% 12%;
  --shadow-sm: 0 6px 18px rgba(0, 0, 0, 0.28);
  --shadow-md: 0 16px 42px rgba(0, 0, 0, 0.36);
  --shadow-lg: 0 26px 70px rgba(0, 0, 0, 0.46);
  --transition-fast: 160ms ease;
  --transition-smooth: 280ms cubic-bezier(.2,.8,.2,1);
  --radius-sm: 0.65rem;
  --radius-md: 1rem;
  --radius-lg: 1.5rem;
}

.dark {
  --background: 235 39% 7%;
  --foreground: 220 38% 97%;
  --primary: 259 94% 68%;
  --primary-foreground: 0 0% 100%;
  --secondary: 190 95% 50%;
  --secondary-foreground: 235 39% 7%;
  --muted: 238 27% 17%;
  --muted-foreground: 224 18% 78%;
  --destructive: 350 88% 65%;
  --destructive-foreground: 0 0% 100%;
  --border: 237 24% 27%;
  --card: 238 34% 12%;
  --shadow-sm: 0 6px 18px rgba(0, 0, 0, 0.28);
  --shadow-md: 0 16px 42px rgba(0, 0, 0, 0.36);
  --shadow-lg: 0 26px 70px rgba(0, 0, 0, 0.46);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at top left, hsl(var(--primary) / 0.20), transparent 34rem),
    radial-gradient(circle at 80% 10%, hsl(var(--secondary) / 0.18), transparent 28rem),
    hsl(var(--background));
  color: hsl(var(--foreground));
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

a { color: inherit; text-decoration: none; }
button, input, select { font: inherit; }
button { cursor: pointer; }

.focus-ring:focus-visible { outline: 3px solid hsl(var(--primary) / 0.35); outline-offset: 3px; }
.sport-card-gradient { background: linear-gradient(135deg, hsl(var(--primary) / 0.16), hsl(var(--secondary) / 0.12)), hsl(var(--card)); }
.product-orb { background: radial-gradient(circle at 34% 28%, rgba(255,255,255,.8), transparent 20%), linear-gradient(145deg, hsl(var(--primary)), hsl(var(--secondary))); }
@keyframes floaty { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }
.floaty { animation: floaty 4.5s ease-in-out infinite; }
.skeleton { position: relative; overflow: hidden; background: hsl(var(--muted)); }
.skeleton::after { content: ""; position: absolute; inset: 0; transform: translateX(-100%); background: linear-gradient(90deg, transparent, hsl(var(--card) / 0.7), transparent); animation: shimmer 1.4s infinite; }
@keyframes shimmer { 100% { transform: translateX(100%); } }