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

@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: 221.2 83.2% 53.3%;
    --primary-foreground: 210 40% 98%;
    --secondary: 210 40% 96%;
    --secondary-foreground: 222.2 84% 4.9%;
    --muted: 210 40% 96%;
    --muted-foreground: 215.4 16.3% 46.9%;
    --accent: 210 40% 96%;
    --accent-foreground: 222.2 84% 4.9%;
    --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: 221.2 83.2% 53.3%;
    --chart-1: 12 76% 61%;
    --chart-2: 173 58% 39%;
    --chart-3: 197 37% 24%;
    --chart-4: 43 74% 66%;
    --chart-5: 27 87% 67%;
    --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%;
    --academic-excellent: 142 71% 45%;
    --academic-good: 47 96% 53%;
    --academic-average: 32 95% 59%;
    --academic-needs-improvement: 0 84% 60%;
  }

  .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: 217.2 91.2% 59.8%;
    --primary-foreground: 222.2 84% 4.9%;
    --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: 224.3 76.3% 94.1%;
    --chart-1: 220 70% 50%;
    --chart-2: 160 60% 45%;
    --chart-3: 30 80% 55%;
    --chart-4: 280 65% 60%;
    --chart-5: 340 75% 55%;
    --sidebar-background: 240 5.9% 10%;
    --sidebar-foreground: 240 4.8% 95.9%;
    --sidebar-primary: 224.3 76.3% 94.1%;
    --sidebar-primary-foreground: 240 5.9% 10%;
    --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%;
    --academic-excellent: 142 71% 45%;
    --academic-good: 47 96% 53%;
    --academic-average: 32 95% 59%;
    --academic-needs-improvement: 0 84% 60%;
  }
}

@layer base {
  * {
    @apply border-border;
  }
  body {
    @apply bg-background text-foreground;
  }
}

/* Force include essential utilities */
@layer utilities {
  /* Essential color utilities */
  .bg-background { background-color: hsl(var(--background)); }
  .text-foreground { color: hsl(var(--foreground)); }
  .bg-primary { background-color: hsl(var(--primary)); }
  .text-primary-foreground { color: hsl(var(--primary-foreground)); }
  .bg-secondary { background-color: hsl(var(--secondary)); }
  .text-secondary-foreground { color: hsl(var(--secondary-foreground)); }
  .bg-accent { background-color: hsl(var(--accent)); }
  .text-accent-foreground { color: hsl(var(--accent-foreground)); }
  .bg-muted { background-color: hsl(var(--muted)); }
  .text-muted-foreground { color: hsl(var(--muted-foreground)); }
  .bg-card { background-color: hsl(var(--card)); }
  .text-card-foreground { color: hsl(var(--card-foreground)); }
  .border-border { border-color: hsl(var(--border)); }
  .ring-ring { --tw-ring-color: hsl(var(--ring)); }
  
  /* Essential hover states */
  .hover\:bg-accent:hover { background-color: hsl(var(--accent)); }
  .hover\:text-accent-foreground:hover { color: hsl(var(--accent-foreground)); }
}