:root {
  --background: 228 28% 8%;
  --foreground: 210 40% 96%;
  --primary: 271 91% 65%;
  --secondary: 221 83% 60%;
  --muted: 227 18% 18%;
  --destructive: 0 78% 58%;
  --border: 226 18% 24%;
  --card: 228 24% 11%;
  --shadow-sm: 0 8px 24px rgba(8, 10, 26, 0.22);
  --shadow-md: 0 18px 40px rgba(16, 19, 44, 0.32);
  --shadow-lg: 0 0 0 1px rgba(162, 107, 255, 0.12), 0 24px 60px rgba(59, 130, 246, 0.18), 0 10px 30px rgba(162, 107, 255, 0.16);
  --transition-fast: 160ms ease;
  --transition-smooth: 280ms cubic-bezier(0.22, 1, 0.36, 1);
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 22px;
}

.dark {
  --background: 228 28% 8%;
  --foreground: 210 40% 96%;
  --primary: 271 91% 65%;
  --secondary: 221 83% 60%;
  --muted: 227 18% 18%;
  --destructive: 0 78% 58%;
  --border: 226 18% 24%;
  --card: 228 24% 11%;
}

* { box-sizing: border-box; }
html, body, #root { min-height: 100%; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background:
    radial-gradient(circle at top left, rgba(110, 68, 255, 0.18), transparent 30%),
    radial-gradient(circle at top right, rgba(25, 118, 255, 0.14), transparent 28%),
    hsl(var(--background));
}

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

::selection {
  background: hsla(var(--primary), 0.35);
  color: hsl(var(--foreground));
}

.scrollbar-thin::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}
.scrollbar-thin::-webkit-scrollbar-thumb {
  background: hsla(var(--primary), 0.25);
  border-radius: 999px;
}
.scrollbar-thin::-webkit-scrollbar-track {
  background: transparent;
}

.glass {
  background: linear-gradient(180deg, hsla(var(--card), 0.9), hsla(var(--card), 0.72));
  border: 1px solid hsla(var(--border), 0.92);
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(14px);
}

.neon-ring {
  box-shadow: 0 0 0 1px hsla(var(--primary), 0.22), 0 0 36px hsla(var(--secondary), 0.12);
}

.hover-lift {
  transition: transform var(--transition-smooth), box-shadow var(--transition-smooth), border-color var(--transition-fast);
}
.hover-lift:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  border-color: hsla(var(--primary), 0.34);
}

.focus-ring:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px hsla(var(--secondary), 0.25);
}

.line-clamp-2 {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}

.video-thumb-grid {
  background-image:
    linear-gradient(hsla(var(--foreground), 0.04) 1px, transparent 1px),
    linear-gradient(90deg, hsla(var(--foreground), 0.04) 1px, transparent 1px);
  background-size: 28px 28px;
}

@keyframes pulseShimmer {
  0% { opacity: 0.55; }
  50% { opacity: 0.95; }
  100% { opacity: 0.55; }
}

.skeleton {
  animation: pulseShimmer 1.4s ease-in-out infinite;
}

@media (max-width: 767px) {
  body {
    background:
      radial-gradient(circle at top center, rgba(110, 68, 255, 0.14), transparent 34%),
      hsl(var(--background));
  }
}