@custom-variant dark (&:is(.dark *));

:root {
  --font-size: 16px;
  --background: #e8e6f0;
  --foreground: #2d3748;
  --card: #ffffff;
  --card-foreground: #2d3748;
  --popover: oklch(1 0 0);
  --popover-foreground: oklch(0.145 0 0);
  --primary: #4a7c8c;
  --primary-foreground: #ffffff;
  --secondary: oklch(0.95 0.0058 264.53);
  --secondary-foreground: #030213;
  --muted: #c8c4db;
  --muted-foreground: #5a6272;
  --accent: #e9ebef;
  --accent-foreground: #030213;
  --destructive: #d4183d;
  --destructive-foreground: #ffffff;
  --border: rgba(0, 0, 0, 0.1);
  --input: transparent;
  --input-background: #f3f3f5;
  --switch-background: #cbced4;
  --font-weight-medium: 500;
  --font-weight-normal: 400;
  --ring: oklch(0.708 0 0);
  --chart-1: oklch(0.646 0.222 41.116);
  --chart-2: oklch(0.6 0.118 184.704);
  --chart-3: oklch(0.398 0.07 227.392);
  --chart-4: oklch(0.828 0.189 84.429);
  --chart-5: oklch(0.769 0.188 70.08);
  --radius: 0.625rem;
  --sidebar: oklch(0.985 0 0);
  --sidebar-foreground: oklch(0.145 0 0);
  --sidebar-primary: #030213;
  --sidebar-primary-foreground: oklch(0.985 0 0);
  --sidebar-accent: oklch(0.97 0 0);
  --sidebar-accent-foreground: oklch(0.205 0 0);
  --sidebar-border: oklch(0.922 0 0);
  --sidebar-ring: oklch(0.708 0 0);
}

.dark {
  --background: oklch(0.145 0 0);
  --foreground: oklch(0.985 0 0);
  --card: oklch(0.145 0 0);
  --card-foreground: oklch(0.985 0 0);
  --popover: oklch(0.145 0 0);
  --popover-foreground: oklch(0.985 0 0);
  --primary: oklch(0.985 0 0);
  --primary-foreground: oklch(0.205 0 0);
  --secondary: oklch(0.269 0 0);
  --secondary-foreground: oklch(0.985 0 0);
  --muted: oklch(0.269 0 0);
  --muted-foreground: oklch(0.708 0 0);
  --accent: oklch(0.269 0 0);
  --accent-foreground: oklch(0.985 0 0);
  --destructive: oklch(0.396 0.141 25.723);
  --destructive-foreground: oklch(0.637 0.237 25.331);
  --border: oklch(0.269 0 0);
  --input: oklch(0.269 0 0);
  --ring: oklch(0.439 0 0);
  --font-weight-medium: 500;
  --font-weight-normal: 400;
  --chart-1: oklch(0.488 0.243 264.376);
  --chart-2: oklch(0.696 0.17 162.48);
  --chart-3: oklch(0.769 0.188 70.08);
  --chart-4: oklch(0.627 0.265 303.9);
  --chart-5: oklch(0.645 0.246 16.439);
  --sidebar: oklch(0.205 0 0);
  --sidebar-foreground: oklch(0.985 0 0);
  --sidebar-primary: oklch(0.488 0.243 264.376);
  --sidebar-primary-foreground: oklch(0.985 0 0);
  --sidebar-accent: oklch(0.269 0 0);
  --sidebar-accent-foreground: oklch(0.985 0 0);
  --sidebar-border: oklch(0.269 0 0);
  --sidebar-ring: oklch(0.439 0 0);
}

@theme inline {
  --color-background: var(--background);
  --color-foreground: var(--foreground);
  --color-card: var(--card);
  --color-card-foreground: var(--card-foreground);
  --color-popover: var(--popover);
  --color-popover-foreground: var(--popover-foreground);
  --color-primary: var(--primary);
  --color-primary-foreground: var(--primary-foreground);
  --color-secondary: var(--secondary);
  --color-secondary-foreground: var(--secondary-foreground);
  --color-muted: var(--muted);
  --color-muted-foreground: var(--muted-foreground);
  --color-accent: var(--accent);
  --color-accent-foreground: var(--accent-foreground);
  --color-destructive: var(--destructive);
  --color-destructive-foreground: var(--destructive-foreground);
  --color-border: var(--border);
  --color-input: var(--input);
  --color-input-background: var(--input-background);
  --color-switch-background: var(--switch-background);
  --color-ring: var(--ring);
  --color-chart-1: var(--chart-1);
  --color-chart-2: var(--chart-2);
  --color-chart-3: var(--chart-3);
  --color-chart-4: var(--chart-4);
  --color-chart-5: var(--chart-5);
  --radius-sm: calc(var(--radius) - 4px);
  --radius-md: calc(var(--radius) - 2px);
  --radius-lg: var(--radius);
  --radius-xl: calc(var(--radius) + 4px);
  --color-sidebar: var(--sidebar);
  --color-sidebar-foreground: var(--sidebar-foreground);
  --color-sidebar-primary: var(--sidebar-primary);
  --color-sidebar-primary-foreground: var(--sidebar-primary-foreground);
  --color-sidebar-accent: var(--sidebar-accent);
  --color-sidebar-accent-foreground: var(--sidebar-accent-foreground);
  --color-sidebar-border: var(--sidebar-border);
  --color-sidebar-ring: var(--sidebar-ring);
}

@layer base {
  * {
    @apply border-border outline-ring/50;
  }

  body {
    @apply bg-background text-foreground;
  }
  
  a {
    @apply text-blue-600 hover:text-blue-800 transition-colors;
  }
}

/**
 * Base typography. This is not applied to elements which have an ancestor with a Tailwind text class.
 */
@layer base {
  :where(:not(:has([class*=" text-"]), :not(:has([class^="text-"])))) {
    h1 {
      font-size: var(--text-2xl);
      font-weight: var(--font-weight-medium);
      line-height: 1.5;
    }

    h2 {
      font-size: var(--text-xl);
      font-weight: var(--font-weight-medium);
      line-height: 1.5;
    }

    h3 {
      font-size: var(--text-base);
      font-weight: var(--font-weight-medium);
      line-height: 1.5;
    }

    h4 {
      font-size: var(--text-base);
      font-weight: var(--font-weight-medium);
      line-height: 1.5;
    }

    p {
      font-size: var(--text-base);
      font-weight: var(--font-weight-normal);
      line-height: 1.5;
    }

    label {
      font-size: var(--text-base);
      font-weight: var(--font-weight-medium);
      line-height: 1.5;
    }

    button {
      font-size: var(--text-base);
      font-weight: var(--font-weight-medium);
      line-height: 1.5;
    }

    input {
      font-size: var(--text-base);
      font-weight: var(--font-weight-normal);
      line-height: 1.5;
    }
  }
}

html {
  font-size: var(--font-size);
  scroll-behavior: smooth;
}
*** Begin Patch
*** Update File: /Users/anxingxiao/Downloads/Personal Academic Website/src/styles/globals.css
@@
 html {
   font-size: var(--font-size);
   scroll-behavior: smooth;
 }
+
+/* Site-specific styles moved from inline <style> blocks */
+body {
+  min-width: 1200px;
+}
+
+a {
+  color: #2563eb;
+  transition: color 0.2s;
+}
+
+a:hover {
+  color: #2452e8; /* matches requested hover blue */
+}
+
+h1 {
+  font-size: 1.875rem;
+  font-weight: 500;
+  line-height: 1.5;
+}
+
+h2 {
+  font-size: 1.5rem;
+  font-weight: 500;
+  line-height: 1.5;
+}
+
+h3 {
+  font-size: 1.00rem;
+  font-weight: 500;
+  line-height: 1.5;
+}
+
+h4 {
+  font-size: 1rem;
+  font-weight: 500;
+  line-height: 1.5;
+}
+
+p,
+li {
+  font-size: 1rem;
+  font-weight: 400;
+  line-height: 1.5;
+}
+
+.button {
+  display: inline-block;
+  padding: 0.5rem 1rem;
+  background-color: #2563eb;
+  color: white;
+  border-radius: 0.375rem;
+  text-decoration: none;
+  transition: background-color 0.2s;
+  font-size: 0.875rem;
+}
+
+.button:hover {
+  background-color: #1d4ed8;
+  color: white;
+}
+
+.background-image {
+  position: fixed;
+  top: 0;
+  left: 0;
+  width: 100%;
+  height: 100%;
+  background-image: url('https://images.unsplash.com/photo-1451187580459-43490279c0fa?crop=entropy&cs=tinysrgb&fit=max&fm=jpg&q=80&w=1920');
+  background-size: cover;
+  background-position: center;
+  background-attachment: fixed;
+  z-index: -1;
+}
*** End Patch;
  --popover-foreground: oklch(0.985 0 0);
  --primary: oklch(0.985 0 0);
  --primary-foreground: oklch(0.205 0 0);
  --secondary: oklch(0.269 0 0);
  --secondary-foreground: oklch(0.985 0 0);
  --muted: oklch(0.269 0 0);
  --muted-foreground: oklch(0.708 0 0);
  --accent: oklch(0.269 0 0);
  --accent-foreground: oklch(0.985 0 0);
  --destructive: oklch(0.396 0.141 25.723);
  --destructive-foreground: oklch(0.637 0.237 25.331);
  --border: oklch(0.269 0 0);
  --input: oklch(0.269 0 0);
  --ring: oklch(0.439 0 0);
  --font-weight-medium: 500;
  --font-weight-normal: 400;
  --chart-1: oklch(0.488 0.243 264.376);
  --chart-2: oklch(0.696 0.17 162.48);
  --chart-3: oklch(0.769 0.188 70.08);
  --chart-4: oklch(0.627 0.265 303.9);
  --chart-5: oklch(0.645 0.246 16.439);
  --sidebar: oklch(0.205 0 0);
  --sidebar-foreground: oklch(0.985 0 0);
  --sidebar-primary: oklch(0.488 0.243 264.376);
  --sidebar-primary-foreground: oklch(0.985 0 0);
  --sidebar-accent: oklch(0.269 0 0);
  --sidebar-accent-foreground: oklch(0.985 0 0);
  --sidebar-border: oklch(0.269 0 0);
  --sidebar-ring: oklch(0.439 0 0);
}

@theme inline {
  --color-background: var(--background);
  --color-foreground: var(--foreground);
  --color-card: var(--card);
  --color-card-foreground: var(--card-foreground);
  --color-popover: var(--popover);
  --color-popover-foreground: var(--popover-foreground);
  --color-primary: var(--primary);
  --color-primary-foreground: var(--primary-foreground);
  --color-secondary: var(--secondary);
  --color-secondary-foreground: var(--secondary-foreground);
  --color-muted: var(--muted);
  --color-muted-foreground: var(--muted-foreground);
  --color-accent: var(--accent);
  --color-accent-foreground: var(--accent-foreground);
  --color-destructive: var(--destructive);
  --color-destructive-foreground: var(--destructive-foreground);
  --color-border: var(--border);
  --color-input: var(--input);
  --color-input-background: var(--input-background);
  --color-switch-background: var(--switch-background);
  --color-ring: var(--ring);
  --color-chart-1: var(--chart-1);
  --color-chart-2: var(--chart-2);
  --color-chart-3: var(--chart-3);
  --color-chart-4: var(--chart-4);
  --color-chart-5: var(--chart-5);
  --radius-sm: calc(var(--radius) - 4px);
  --radius-md: calc(var(--radius) - 2px);
  --radius-lg: var(--radius);
  --radius-xl: calc(var(--radius) + 4px);
  --color-sidebar: var(--sidebar);
  --color-sidebar-foreground: var(--sidebar-foreground);
  --color-sidebar-primary: var(--sidebar-primary);
  --color-sidebar-primary-foreground: var(--sidebar-primary-foreground);
  --color-sidebar-accent: var(--sidebar-accent);
  --color-sidebar-accent-foreground: var(--sidebar-accent-foreground);
  --color-sidebar-border: var(--sidebar-border);
  --color-sidebar-ring: var(--sidebar-ring);
}

@layer base {
  * {
    @apply border-border outline-ring/50;
  }

  body {
    @apply bg-background text-foreground;
  }
  
  a {
    @apply text-blue-600 hover:text-blue-800 transition-colors;
  }
}

/**
 * Base typography. This is not applied to elements which have an ancestor with a Tailwind text class.
 */
@layer base {
  :where(:not(:has([class*=" text-"]), :not(:has([class^="text-"])))) {
    h1 {
      font-size: var(--text-2xl);
      font-weight: var(--font-weight-medium);
      line-height: 1.5;
    }

    h2 {
      font-size: var(--text-base);
      font-weight: var(--font-weight-medium);
      line-height: 1.5;
    }

    h3 {
      font-size: var(--text-base);
      font-weight: var(--font-weight-medium);
      line-height: 1.5;
    }

    h4 {
      font-size: var(--text-base);
      font-weight: var(--font-weight-medium);
      line-height: 1.5;
    }

    p {
      font-size: var(--text-base);
      font-weight: var(--font-weight-normal);
      line-height: 1.5;
    }

    label {
      font-size: var(--text-base);
      font-weight: var(--font-weight-medium);
      line-height: 1.5;
    }

    button {
      font-size: var(--text-base);
      font-weight: var(--font-weight-medium);
      line-height: 1.5;
    }

    input {
      font-size: var(--text-base);
      font-weight: var(--font-weight-normal);
      line-height: 1.5;
    }
  }
}

html {
  font-size: var(--font-size);
  scroll-behavior: smooth;
}

@import url('https://fonts.googleapis.com/css2?family=Nunito:wght@400;600;700&family=Quicksand:wght@400;500;600;700&display=swap');

/* Site-specific styles moved from inline <style> blocks */
body {
  min-width: 1200px;
  font-family: "Consolas", "Lucida Console", monospace;
}

a {
  color: #2563eb !important;
  transition: color 0.2s;
}

a:hover {
  color: #cb4e14 !important; /* matches requested hover blue */
}

h1 {
  font-size: 2rem;
  font-weight: 500;
  line-height: 1.5;
  font-family: "Consolas", "Lucida Console", monospace;
}

h2 {
  font-size: 1.5rem;
  font-weight: 500;
  line-height: 1.5;
  font-family: "Consolas", "Lucida Console", monospace;
}

h3 {
  font-size: 1.25rem;
  font-weight: 500;
  line-height: 1.5;
  font-family: "Consolas", "Lucida Console", monospace;
}

h4 {
  font-size: 1rem;
  font-weight: 500;
  line-height: 1.5;
  font-family: "Consolas", "Lucida Console", monospace;
}

p,
li {
  font-family: "Consolas", "Lucida Console", monospace;
  font-size: 0.83rem;
  font-weight: 400;
  line-height: 1.5;
}

.button {
  display: inline-block;
  padding: 0.3rem 0.6rem;
  background-color: rgba(255, 255, 255, 0.98);
  color: #3d75ed;
  border-radius: 0.375rem;
  text-decoration: none;
  transition: background-color 0.2s;
  font-size: 0.74rem;
}

.button:hover {
  background-color: #eee9e9dd;
  color: #1d4ed8;
}

header nav a {
  color: rgb(186, 200, 215) !important;
}

header nav a:hover {
  color: rgb(247, 243, 243) !important;
}

.background-image {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('../assets/img/bg2.jpg');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  z-index: -1;
}