:root {
  --text-color: #c9d1d9;
  --heading-color: #58a6ff;
  --highlight-color: #ffa657;
  --code-background-color: #161b22;
  --code-text-color: #d2dae2;
  --link-color: #58a6ff;
  --link-hover-color: #1f6feb;
  --link-visited-color: #4c8ed9;
  --path-color: #79c0ff;

  --gradient-color-1: #090a0f;
  --gradient-color-2: #0b3d91;

  /* Spacing Variables */
  --spacing-small: 10px;
  --spacing-medium: 20px;
  --spacing-large: 40px;

  /* Font Sizes */
  --font-size-body: 18px;
  --font-size-h1: 32px;
  --font-size-h2: 26px;
  --font-size-h3: 22px;

  /* Border Radius */
  --border-radius: 8px;

  /* Transition */
  --transition-time: 0.3s;
}

html {
  background-color: var(--gradient-color-2);
}

body {
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  margin: 0 auto;
  padding: var(--spacing-medium);
  color: var(--text-color);
  line-height: 1.6;
  font-size: var(--font-size-body);
  background-color: var(--gradient-color-2);
  background: linear-gradient(145deg, var(--gradient-color-1), var(--gradient-color-2));
  background-size: 400% 400%;
  -webkit-animation: gradient 30s ease infinite;
  -moz-animation: gradient 30s ease infinite;
  animation: gradient 30s ease infinite;
}

header,
main,
footer {
  max-width: 900px;
  margin: 0 auto;
}

@-webkit-keyframes gradient {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}
@-moz-keyframes gradient {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}
@keyframes gradient {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

h1,
h2,
h3 {
  color: var(--heading-color);
  margin-bottom: var(--spacing-small);
  text-wrap: balance;
}

h1 {
  font-size: var(--font-size-h1);
  color: var(--text-color);
}

h2 {
  font-size: var(--font-size-h2);
}

h3 {
  font-size: var(--font-size-h3);
}

ol {
  list-style-type: decimal;
  padding-left: var(--spacing-medium);
  margin-bottom: var(--spacing-large);
}

ol > li {
  margin-bottom: var(--spacing-medium);
}

.code,
.path {
  background-color: var(--code-background-color);
  color: var(--code-text-color);
  padding: var(--spacing-small);
  border-radius: var(--border-radius);
  font-size: 16px;
  line-height: 1.5;
  word-wrap: break-word;
  font-family: "JetBrains Mono", monospace;
  display: inline-block;
  margin: var(--spacing-small);
}

.path {
  margin-right: 1px;
}

.code {
  cursor: pointer;
  position: relative;
  padding-right: 32px;
  text-decoration: none;
  transition: text-decoration 0.3s;
}

.code::after {
  content: "📋";
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
  opacity: 1;
  transition: opacity 0.3s;
}

.code:hover {
  text-decoration: underline;
}

.code.copied::after {
  content: "✔️";
  color: #4caf50;
}

.path,
.command {
  background-color: transparent;
  color: var(--path-color);
  font-weight: 600;
  text-decoration: none;
  padding: 0;
}

.command span {
  padding: 1px;
}

.note {
  color: #8b949e;
  font-size: 12px;
}

a {
  color: var(--link-color);
  text-decoration: none;
  transition: all var(--transition-time);
  font-weight: 600;
}

a:hover {
  color: var(--link-hover-color);
  text-decoration: underline;
}

a:visited {
  color: var(--link-visited-color);
}

a:active {
  color: var(--link-hover-color);
}

/* Apply highlight color to superscript elements */
sup {
  color: var(--highlight-color);
  font-weight: 600;
}

a:hover:has(sup) {
  text-decoration: none !important;
}

button {
  background: var(--gradient-color-2);
  color: var(--text-color);
  padding: var(--spacing-small);
  border: 1px solid var(--gradient-color-2);
  border-radius: var(--border-radius);
  transition: all var(--transition-time);
  cursor: pointer;
  font-weight: 600;
  font-size: 14px;
}

button:hover {
  border: 1px solid var(--gradient-color-1);
}

button:active {
  opacity: 0.9;
}

.expand-button {
  position: relative;
  padding-right: 36px;
}

.expand-button::after {
  content: "🔽";
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
}

.expand-button.expanded::after {
  content: "🔼";
}

.hidden {
  display: none;
  transition: all var(--transition-time);
}

/* Footer Styling */
footer {
  margin-top: var(--spacing-large);
  text-align: center;
  padding-top: var(--spacing-medium);
  border-top: 1px solid var(--code-background-color);
  font-size: 14px;
  color: #8b949e;
}

footer a {
  color: var(--link-color);
  font-weight: 600;
}

/* Mobile Adjustments */
@media (max-width: 600px) {
  body {
    padding: var(--spacing-medium) var(--spacing-large);
  }

  h1 {
    font-size: 28px;
  }

  h2 {
    font-size: 24px;
  }

  h3 {
    font-size: 20px;
  }

  .code {
    font-size: 14px;
  }
}

/* Language Switcher Styles */
.language-switcher {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 1000;
}

.language-toggle {
  padding: 4px 8px;
}

.current-lang {
  font-size: 24px;
}

.language-dropdown {
  position: absolute;
  top: 100%;
  right: 0;
  background: white;
  border: 1px solid #ddd;
  border-radius: 4px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  margin-top: 4px;
}

.language-dropdown.hidden {
  display: none;
}

.lang-option {
  display: block;
  width: 100%;
  padding: 8px 16px;
  border: none;
  background: none;
  text-align: left;
  cursor: pointer;
  transition: background-color 0.3s;
}

.lang-option:hover {
  background-color: #f5f5f5;
}