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

/* Custom font for logo */
@font-face {
  font-family: 'GC Palioka';
  src: url('/fonts/GC_Palioka.otf') format('opentype'),
       url('/fonts/GC_Palioka.ttf') format('truetype');
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}

@layer components {
  .font-logo {
    font-family: 'GC Palioka', system-ui, sans-serif;
  }
}

/* Definition of the design system. All colors, gradients, fonts, etc should be defined here. 
All colors MUST be HSL.
*/

@layer base {
  :root {
    --background: 0 0% 100%;
    --foreground: 222.2 84% 4.9%;

    --card: 0 0% 100%;
    --card-foreground: 222.2 84% 4.9%;

    --popover: 0 0% 100%;
    --popover-foreground: 222.2 84% 4.9%;

    --primary: 222.2 47.4% 11.2%;
    --primary-foreground: 210 40% 98%;

    --secondary: 210 40% 96.1%;
    --secondary-foreground: 222.2 47.4% 11.2%;

    --muted: 210 40% 96.1%;
    --muted-foreground: 215.4 16.3% 46.9%;

    --accent: 210 40% 96.1%;
    --accent-foreground: 222.2 47.4% 11.2%;

    --destructive: 0 84.2% 60.2%;
    --destructive-foreground: 210 40% 98%;

    --border: 214.3 31.8% 91.4%;
    --input: 214.3 31.8% 91.4%;
    --ring: 222.2 84% 4.9%;

    --radius: 0.5rem;

    --sidebar-background: 0 0% 98%;

    --sidebar-foreground: 240 5.3% 26.1%;

    --sidebar-primary: 240 5.9% 10%;

    --sidebar-primary-foreground: 0 0% 98%;

    --sidebar-accent: 240 4.8% 95.9%;

    --sidebar-accent-foreground: 240 5.9% 10%;

    --sidebar-border: 220 13% 91%;

    --sidebar-ring: 217.2 91.2% 59.8%;
  }

  .dark {
    --background: 222.2 84% 4.9%;
    --foreground: 210 40% 98%;

    --card: 222.2 84% 4.9%;
    --card-foreground: 210 40% 98%;

    --popover: 222.2 84% 4.9%;
    --popover-foreground: 210 40% 98%;

    --primary: 210 40% 98%;
    --primary-foreground: 222.2 47.4% 11.2%;

    --secondary: 217.2 32.6% 17.5%;
    --secondary-foreground: 210 40% 98%;

    --muted: 217.2 32.6% 17.5%;
    --muted-foreground: 215 20.2% 65.1%;

    --accent: 217.2 32.6% 17.5%;
    --accent-foreground: 210 40% 98%;

    --destructive: 0 62.8% 30.6%;
    --destructive-foreground: 210 40% 98%;

    --border: 217.2 32.6% 17.5%;
    --input: 217.2 32.6% 17.5%;
    --ring: 212.7 26.8% 83.9%;
    --sidebar-background: 240 5.9% 10%;
    --sidebar-foreground: 240 4.8% 95.9%;
    --sidebar-primary: 224.3 76.3% 48%;
    --sidebar-primary-foreground: 0 0% 100%;
    --sidebar-accent: 240 3.7% 15.9%;
    --sidebar-accent-foreground: 240 4.8% 95.9%;
    --sidebar-border: 240 3.7% 15.9%;
    --sidebar-ring: 217.2 91.2% 59.8%;
  }
}

@layer base {
  :root {
    --warning: 38 92% 50%;
    --warning-foreground: 0 0% 100%;
    --success: 142 76% 36%;
    --success-foreground: 0 0% 100%;
  }
  
  .dark {
    --warning: 38 92% 50%;
    --warning-foreground: 0 0% 100%;
    --success: 142 76% 46%;
    --success-foreground: 0 0% 100%;
  }
}

@layer base {
  * {
    @apply border-border;
  }

  body {
    @apply bg-background text-foreground;
  }

  h1, h2, h3 {
    font-family: 'GC Palioka', system-ui, sans-serif;
  }

  /* Prevent any global "header { position: fixed }" from hiding content on internal pages.
     Only the marketing header should be fixed (scoped via .site-header). */
  header {
    position: static;
  }

  header.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 50;
  }
}

/* Blinking animations for urgent and delayed flights */
@keyframes blink-urgent {
  0%, 100% { background-color: hsl(var(--destructive) / 0.2); }
  50% { background-color: transparent; }
}

@keyframes blink-delayed {
  0%, 100% { background-color: hsl(var(--warning) / 0.2); }
  50% { background-color: transparent; }
}

.animate-blink-urgent {
  animation: blink-urgent 1s ease-in-out infinite;
}

.animate-blink-delayed {
  animation: blink-delayed 1.5s ease-in-out infinite;
}

/* Override font weights */
.font-semibold {
  font-weight: 500;
}

.font-bold {
  font-weight: 500;
}

/* Hide scrollbar but keep scroll functionality */
.scrollbar-hide {
  -ms-overflow-style: none;  /* IE and Edge */
  scrollbar-width: none;  /* Firefox */
}

.scrollbar-hide::-webkit-scrollbar {
  display: none;  /* Chrome, Safari and Opera */
}