/* Shared CSS variables and typography for Karaoke-XT */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800&display=swap');

:root {
  /* Colors */
  --bg-primary: #080916;
  --bg-secondary: #0f1126;
  --bg-tertiary: #171936;
  
  --accent-pink: #ff007f;
  --accent-cyan: #00f2fe;
  --accent-purple: #8a2be2;
  
  --text-primary: #ffffff;
  --text-secondary: #e2e8f0;
  --text-muted: #7e8b9b;
  
  /* Glows */
  --glow-pink: 0 0 15px rgba(255, 0, 127, 0.6), 0 0 30px rgba(255, 0, 127, 0.3);
  --glow-cyan: 0 0 15px rgba(0, 242, 254, 0.6), 0 0 30px rgba(0, 242, 254, 0.3);
  --glow-purple: 0 0 15px rgba(138, 43, 226, 0.6), 0 0 30px rgba(138, 43, 226, 0.3);

  /* Glassmorphism */
  --glass-bg: rgba(255, 255, 255, 0.03);
  --glass-border: rgba(255, 255, 255, 0.08);
  --glass-blur: blur(16px);
  --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
  
  /* Fonts */
  --font-display: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
  
  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Glass panel utility */
.glass-panel {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
}

/* Scrollbar styles */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.01);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--accent-pink);
}

/* Animate background gradient mesh for subtle motion */
@keyframes pulseGlow {
  0% {
    opacity: 0.4;
    transform: scale(1);
  }
  50% {
    opacity: 0.6;
    transform: scale(1.05);
  }
  100% {
    opacity: 0.4;
    transform: scale(1);
  }
}