/* Base styles */
*,
:before,
:after {
  box-sizing: border-box;
  border-width: 0;
  border-style: solid;
  border-color: #e5e7eb;
}

html,
:host {
  line-height: 1.5;
  -webkit-text-size-adjust: 100%;
  -moz-tab-size: 4;
  -o-tab-size: 4;
  tab-size: 4;
  font-family: ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji",
    "Segoe UI Emoji", Segoe UI Symbol, "Noto Color Emoji";
  font-feature-settings: normal;
  font-variation-settings: normal;
  -webkit-tap-highlight-color: transparent;
}

body {
  margin: 0;
  line-height: inherit;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-size: inherit;
  font-weight: inherit;
}

a {
  color: inherit;
  text-decoration: inherit;
}

b,
strong {
  font-weight: bolder;
}

blockquote,
dl,
dd,
h1,
h2,
h3,
h4,
h5,
h6,
hr,
figure,
p,
pre {
  margin: 0;
}

ol,
ul,
menu {
  list-style: none;
  margin: 0;
  padding: 0;
}

* {
  border-color: hsl(var(--border));
}

body {
  background-color: hsl(var(--background));
  font-family: ui-serif, Georgia, Cambria, Times New Roman, Times, serif;
  line-height: 1.625;
  color: hsl(var(--foreground));
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: ui-serif, Georgia, Cambria, Times New Roman, Times, serif;
}

/* Custom classes */
.academic-link {
  color: rgb(37 99 235 / 1);
  text-decoration-line: underline;
}

.academic-link:hover {
  opacity: 0.8;
}

.citation {
  margin-bottom: 0.5rem;
  padding-left: 2rem;
  text-indent: -2rem;
}

.section-title {
  margin-bottom: 1rem;
  font-size: 1.25rem;
  line-height: 1.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.subsection-title {
  margin-bottom: 0.75rem;
  font-size: 1.125rem;
  line-height: 1.75rem;
  font-weight: 700;
}

/* Utility classes */
.fixed {
  position: fixed;
}

.sticky {
  position: sticky;
}

.top-0 {
  top: 0;
}

.z-10 {
  z-index: 10;
}

.z-\[100\] {
  z-index: 100;
}

.mx-auto {
  margin-left: auto;
  margin-right: auto;
}

.mb-2 {
  margin-bottom: 0.5rem;
}

.mb-3 {
  margin-bottom: 0.75rem;
}

.mb-4 {
  margin-bottom: 1rem;
}

.mb-6 {
  margin-bottom: 1.5rem;
}

.mb-8 {
  margin-bottom: 2rem;
}

.mb-10 {
  margin-bottom: 2.5rem;
}

.mb-12 {
  margin-bottom: 3rem;
}

.ml-2 {
  margin-left: 0.5rem;
}

.mt-2 {
  margin-top: 0.5rem;
}

.mt-4 {
  margin-top: 1rem;
}

.mt-6 {
  margin-top: 1.5rem;
}

.flex {
  display: flex;
}

.grid {
  display: grid;
}

.max-h-screen {
  max-height: 100vh;
}

.min-h-screen {
  min-height: 100vh;
}

.w-full {
  width: 100%;
}

.max-w-6xl {
  max-width: 72rem;
}

.list-disc {
  list-style-type: disc;
}

.grid-cols-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.flex-col {
  flex-direction: column;
}

.flex-col-reverse {
  flex-direction: column-reverse;
}

.flex-wrap {
  flex-wrap: wrap;
}

.justify-center {
  justify-content: center;
}

.gap-2 {
  gap: 0.5rem;
}

.gap-4 {
  gap: 1rem;
}

.gap-x-6 {
  -moz-column-gap: 1.5rem;
  column-gap: 1.5rem;
}

.space-y-2 > :not([hidden]) ~ :not([hidden]) {
  margin-top: calc(0.5rem);
  margin-bottom: calc(0);
}

.space-y-3 > :not([hidden]) ~ :not([hidden]) {
  margin-top: calc(0.75rem);
  margin-bottom: calc(0);
}

.space-y-4 > :not([hidden]) ~ :not([hidden]) {
  margin-top: calc(1rem);
  margin-bottom: calc(0);
}

.space-y-8 > :not([hidden]) ~ :not([hidden]) {
  margin-top: calc(2rem);
  margin-bottom: calc(0);
}

.overflow-hidden {
  overflow: hidden;
}

.rounded {
  border-radius: 0.25rem;
}

.rounded-full {
  border-radius: 9999px;
}

.rounded-sm {
  border-radius: calc(var(--radius) - 4px);
}

.border {
  border-width: 1px;
}

.border-b {
  border-bottom-width: 1px;
}

.border-l-4 {
  border-left-width: 4px;
}

.border-t {
  border-top-width: 1px;
}

.border-accent {
  border-color: hsl(var(--accent));
}

.border-gray-200 {
  border-color: rgb(229 231 235 / 1);
}

.bg-blue-100 {
  background-color: rgb(219 234 254 / 1);
}

.bg-gray-100 {
  background-color: rgb(243 244 246 / 1);
}

.bg-white {
  background-color: rgb(255 255 255 / 1);
}

.p-4 {
  padding: 1rem;
}

.px-0 {
  padding-left: 0;
  padding-right: 0;
}

.px-3 {
  padding-left: 0.75rem;
  padding-right: 0.75rem;
}

.px-4 {
  padding-left: 1rem;
  padding-right: 1rem;
}

.px-6 {
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

.py-1 {
  padding-top: 0.25rem;
  padding-bottom: 0.25rem;
}

.py-3 {
  padding-top: 0.75rem;
  padding-bottom: 0.75rem;
}

.py-4 {
  padding-top: 1rem;
  padding-bottom: 1rem;
}

.py-6 {
  padding-top: 1.5rem;
  padding-bottom: 1.5rem;
}

.pb-4 {
  padding-bottom: 1rem;
}

.pl-4 {
  padding-left: 1rem;
}

.pl-8 {
  padding-left: 2rem;
}

.pt-10 {
  padding-top: 2.5rem;
}

.text-center {
  text-align: center;
}

.font-serif {
  font-family: ui-serif, Georgia, Cambria, Times New Roman, Times, serif;
}

.text-3xl {
  font-size: 1.875rem;
  line-height: 2.25rem;
}

.text-lg {
  font-size: 1.125rem;
  line-height: 1.75rem;
}

.text-sm {
  font-size: 0.875rem;
  line-height: 1.25rem;
}

.text-xs {
  font-size: 0.75rem;
  line-height: 1rem;
}

.font-bold {
  font-weight: 700;
}

.italic {
  font-style: italic;
}

.text-blue-600 {
  color: rgb(37 99 235 / 1);
}

.text-blue-800 {
  color: rgb(30 64 175 / 1);
}

.text-primary {
  color: hsl(var(--primary));
}

.text-secondary {
  color: hsl(var(--secondary));
}

.hover\:underline:hover {
  text-decoration-line: underline;
}

/* CSS Variables */
:root {
  --background: 0 0% 100%;
  --foreground: 0 0% 0%;
  --muted: 0 0% 96%;
  --muted-foreground: 0 0% 44%;
  --popover: 0 0% 100%;
  --popover-foreground: 0 0% 0%;
  --card: 0 0% 100%;
  --card-foreground: 0 0% 0%;
  --border: 0 0% 44%;
  --input: 0 0% 44%;
  --primary: 0 0% 0%;
  --primary-foreground: 0 0% 100%;
  --secondary: 0 0% 20%;
  --secondary-foreground: 0 0% 100%;
  --accent: 0 0% 44%;
  --accent-foreground: 0 0% 100%;
  --destructive: 0 84.2% 60.2%;
  --destructive-foreground: 60 9.1% 97.8%;
  --ring: 0 0% 44%;
  --radius: 0.5rem;
  --link: 210 98% 49%;
}

/* Print styles */
@media print {
  body {
    width: 100%;
    margin: 0;
    padding: 0;
    font-size: 12pt;
  }
  .print-hide {
    display: none !important;
  }
  .container {
    width: 100%;
    max-width: none;
    margin: 0;
    padding: 2.54cm;
  }
  h1,
  h2,
  h3,
  h4,
  h5,
  h6 {
    page-break-after: avoid;
  }
  p,
  h2,
  h3 {
    orphans: 3;
    widows: 3;
  }
  .print-break-before {
    page-break-before: always;
  }
}

/* Responsive styles */
@media (min-width: 640px) {
  .sm\:bottom-0 {
    bottom: 0;
  }
  .sm\:right-0 {
    right: 0;
  }
  .sm\:top-auto {
    top: auto;
  }
  .sm\:flex-col {
    flex-direction: column;
  }
  .sm\:px-5 {
    padding-left: 1.25rem;
    padding-right: 1.25rem;
  }
  .sm\:px-6 {
    padding-left: 1.5rem;
    padding-right: 1.5rem;
  }
  .sm\:py-8 {
    padding-top: 2rem;
    padding-bottom: 2rem;
  }
}

@media (min-width: 768px) {
  .md\:flex {
    display: flex;
  }
  .md\:w-2\/5 {
    width: 40%;
  }
  .md\:w-3\/5 {
    width: 60%;
  }
  .md\:max-w-\[420px\] {
    max-width: 420px;
  }
  .md\:gap-8 {
    gap: 2rem;
  }
  .md\:text-4xl {
    font-size: 2.25rem;
    line-height: 2.5rem;
  }
}

@media (min-width: 1024px) {
  .lg\:px-10 {
    padding-left: 2.5rem;
    padding-right: 2.5rem;
  }
}