@import url('https://fonts.googleapis.com/css2?family=Fira+Code&family=Fira+Sans&display=swap');

@tailwind base;
@tailwind components;
@tailwind utilities;

:root {
  /* Dark Mode (OLED) - Improved Contrast Palette */
  --background: #0A0E27;
  --foreground: #F0F4F8;
  --primary: #3B82F6;
  --primary-foreground: #FFFFFF;
  --font-code: 'Fira Code', monospace;
  --font-sans: 'Fira Sans', sans-serif;
}

body {
  color: var(--foreground);
  background-color: var(--background);
  font-family: var(--font-sans);
  font-weight: 400;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-code);
  font-weight: 400;
}

/* Custom Scrollbar Styling */
::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

::-webkit-scrollbar-track {
  background: #020617; /* slate-950 */
}

::-webkit-scrollbar-thumb {
  background: #1e293b; /* slate-800 */
  border-radius: 10px;
  border: 2px solid #020617; /* adds padding effect */
}

::-webkit-scrollbar-thumb:hover {
  background: #334155; /* slate-700 */
}

/* Removed: glass-card utility (eliminated glassmorphism aesthetic) */
@layer utilities {

  .text-fluid-lg {
    font-size: clamp(1.125rem, 3cqi, 1.5rem);
  }
  
  .text-fluid-xl {
    font-size: clamp(1.5rem, 5cqi, 2.25rem);
  }

  .card-title {
    @apply text-base font-normal text-slate-100 tracking-tight;
  }
  
  .card-subtitle {
     @apply text-xs font-normal text-slate-500 tracking-[0.08em] mt-0.5;
  }
}

/* Safe Area Insets for Modern Mobile Devices (iOS Notch/Home Bar) */
.pb-safe {
  padding-bottom: env(safe-area-inset-bottom);
}

.pt-safe {
  padding-top: env(safe-area-inset-top);
}

/* Accessibility: Respect user's reduced motion preference */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .animate-scan-fast,
  .animate-spin-slow,
  .animate-pulse {
    animation: none !important;
  }
}