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

@layer base {
  :root {
    --background: 240 10% 98%;
    --foreground: 240 10% 3.9%;
    --card: 240 10% 100%;
    --card-foreground: 240 10% 3.9%;
    --popover: 240 10% 100%;
    --popover-foreground: 240 10% 3.9%;
    --primary: 240 5.9% 10%;
    --primary-foreground: 240 5.9% 98%;
    --secondary: 240 4.8% 95.9%;
    --secondary-foreground: 240 5.9% 10%;
    --muted: 240 4.8% 95.9%;
    --muted-foreground: 240 3.8% 46.1%;
    --accent: 240 4.8% 95.9%;
    --accent-foreground: 240 5.9% 10%;
    --destructive: 0 84.2% 60.2%;
    --destructive-foreground: 0 0% 98%;
    --border: 240 5.9% 90%;
    --input: 240 5.9% 90%;
    --ring: 240 5.9% 10%;
    --radius: 0.75rem;
  }

  .dark {
    --background: 240 10% 3.9%;
    --foreground: 240 5.9% 98%;
    --card: 240 10% 3.9%;
    --card-foreground: 240 5.9% 98%;
    --popover: 240 10% 3.9%;
    --popover-foreground: 240 5.9% 98%;
    --primary: 240 5.9% 98%;
    --primary-foreground: 240 5.9% 10%;
    --secondary: 240 3.7% 15.9%;
    --secondary-foreground: 240 5.9% 98%;
    --muted: 240 3.7% 15.9%;
    --muted-foreground: 240 5% 64.9%;
    --accent: 240 3.7% 15.9%;
    --accent-foreground: 240 5.9% 98%;
    --destructive: 0 62.8% 30.6%;
    --destructive-foreground: 240 5.9% 98%;
    --border: 240 3.7% 15.9%;
    --input: 240 3.7% 15.9%;
    --ring: 240 4.9% 83.9%;
  }
}

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

  html {
    @apply scroll-smooth;
  }

  body {
    @apply bg-gradient-to-br from-blue-50 via-white to-purple-50 text-foreground min-h-screen;
    background-attachment: fixed;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
  }

  .dark body {
    @apply bg-gradient-to-br from-gray-900 via-gray-800 to-gray-900;
  }

  @media (max-width: 768px) {
    body {
      background-attachment: scroll;
    }
  }
}

@layer components {
  .glass {
    @apply backdrop-blur-md border border-white/20;
    background-color: rgba(255, 255, 255, 0.1);
    box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.37);
  }

  .glass-light {
    @apply backdrop-blur-sm border border-white/30;
    background-color: rgba(255, 255, 255, 0.2);
    box-shadow: 0 4px 16px 0 rgba(31, 38, 135, 0.2);
  }

  .glass-heavy {
    @apply backdrop-blur-xl border border-white/40;
    background-color: rgba(255, 255, 255, 0.3);
    box-shadow: 0 16px 64px 0 rgba(31, 38, 135, 0.5);
  }

  .glass-dark {
    @apply backdrop-blur-md border border-white/10;
    background-color: rgba(0, 0, 0, 0.1);
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.3);
  }

  @media (max-width: 768px) {
    .glass {
      @apply backdrop-blur-sm;
      background-color: rgba(255, 255, 255, 0.15);
    }

    .glass-light {
      @apply backdrop-blur-sm;
      background-color: rgba(255, 255, 255, 0.25);
    }

    .glass-heavy {
      @apply backdrop-blur-md;
      background-color: rgba(255, 255, 255, 0.35);
    }
  }

  .glass-card {
    @apply glass rounded-2xl p-6 transition-all duration-300;
  }

  .glass-card:hover {
    background-color: rgba(255, 255, 255, 0.2);
  }

  @media (max-width: 768px) {
    .glass-card {
      @apply p-4 rounded-xl;
    }
  }

  .glass-nav {
    @apply glass-light rounded-2xl transition-all duration-300;
  }

  .glass-button {
    @apply glass-light rounded-xl px-4 py-2 transition-all duration-300;
  }

  .glass-button:hover {
    background-color: rgba(255, 255, 255, 0.3);
    transform: scale(1.05);
  }

  @media (max-width: 768px) {
    .glass-button {
      @apply px-6 py-3 text-base;
      min-height: 44px;
    }
  }

  .glass-input {
    @apply glass-light rounded-xl px-4 py-2 transition-all duration-300;
  }

  .glass-input:focus {
    background-color: rgba(255, 255, 255, 0.3);
    @apply ring-2 ring-white/50;
  }

  @media (max-width: 768px) {
    .glass-input {
      @apply px-4 py-3 text-base;
      min-height: 44px;
    }
  }

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

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

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

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

@media (max-width: 768px) {
  .overflow-scroll {
    -webkit-overflow-scrolling: touch;
  }
}