:root {
  --primary-color: #007bff;
  --secondary-color: #6c757d;
  --background-color: #fff;
  --text-color: #333;
  --navbar-bg: #5d3478;
  --navbar-text: #f9e75e;
  --navbar-link: #f9a55f;
  --theme-toggle-bg: #74fba8;
  --card-bg: #fbd974;
  --footer-bg: #e9ecef;
  --section-title-color: #2a4650;
  --section-meta-color: #5f0627;
  --card-title-color: #28407f;
  --primary-section-bg: #eae7f4;
  --secondary-section-bg: #faf7f0;
}
[data-theme="dark"] {
  --primary-color: #0d6efd;
  --secondary-color: #adb5bd;
  --background-color: #212529;
  --text-color: #f8f9fa;
  --navbar-bg: #8a4eb1;
  --navbar-text: #d4c44f;
  --navbar-link: #d48547;
  --theme-toggle-bg: #2a5939;
  --card-bg: #5d512c;
  --footer-bg: #141619;
  --section-title-color: #8ba4ac;
  --section-meta-color: #ff9eae;
  --card-title-color: #7a8bc4;
  --primary-section-bg: #4b4a50;
  --secondary-section-bg: #36342f;
}
.passion {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  background-color: var(--background-color);
  color: var(--text-color);
  transition: all 0.3s ease;
}
.passion header nav.navbar {
  background-color: var(--navbar-bg);
  box-shadow: var(--navbar-shadow);
  padding: 1rem 0;
  transition: all 0.3s ease;
}
.passion header nav.navbar .navbar-brand {
  font-weight: bold;
  color: var(--navbar-text) !important;
  transition: transform 0.3s ease;
  text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}
.passion header nav.navbar .navbar-brand:hover {
  transform: scale(1.1);
}
.passion header nav.navbar .nav-link {
  color: var(--navbar-link) !important;
  transition: transform 0.3s ease;
}
.passion header nav.navbar .nav-link:hover {
  transform: scale(1.1);
}
.passion header nav.navbar .navbar-toggler {
  border: none;
  padding: 0.25rem 0;
}
.passion header nav.navbar .navbar-toggler:focus {
  box-shadow: none;
}
.passion main {
  flex: 1;
  padding-top: 72px;
}
.passion footer {
  margin-top: auto;
  background-color: var(--footer-bg);
  padding: 1.5rem 0;
  transition: background-color 0.3s ease;
}
.passion footer .site-info {
  padding: 1.5rem 0;
  margin-top: 0;
}
.passion footer .site-info p {
  text-align: center;
  color: #6c757d;
  margin: 0;
}
.passion footer .site-info a {
  color: #6c757d;
  transition: color 0.3s ease;
}
.passion footer .site-info a:hover {
  color: #5c636a;
}
.navbar-toggler-icon {
  background-image: none !important;
  width: 24px;
  height: 18px;
  position: relative;
  transition: all 0.3s ease;
}
.navbar-toggler-icon::before,
.navbar-toggler-icon::after,
.navbar-toggler-icon .middle-bar {
  content: '';
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--navbar-text);
  position: absolute;
  transition: all 0.3s ease;
}
.navbar-toggler-icon::before {
  top: 0;
}
.navbar-toggler-icon .middle-bar {
  top: 50%;
  transform: translateY(-50%);
}
.navbar-toggler-icon::after {
  bottom: 0;
}
.navbar-toggler[aria-expanded="true"] .navbar-toggler-icon::before {
  transform: rotate(45deg);
  top: 50%;
}
.navbar-toggler[aria-expanded="true"] .navbar-toggler-icon::after {
  transform: rotate(-45deg);
  bottom: 50%;
}
.navbar-toggler[aria-expanded="true"] .navbar-toggler-icon .middle-bar {
  opacity: 0;
}
@media screen and (max-width: 768px) {
  .navbar-nav {
    text-align: center;
  }
  .nav-item {
    text-align: center;
  }
  .social-links {
    gap: 1rem;
  }
}
footer {
  background-color: var(--footer-bg);
  padding: 1.5rem 0;
  margin-top: 0;
  transition: background-color 0.3s ease;
}
footer .container .social-links {
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin: 0.5rem 0;
}
footer .container .social-links .social-icon {
  color: var(--text-color);
  font-size: 1.5rem;
  transition: color 0.3s ease;
  text-decoration: none;
}
footer .container .social-links .social-icon:hover {
  color: var(--primary-color);
}
footer .container .copyright {
  text-align: center;
  color: var(--secondary-color);
  margin: 0;
}
@media screen and (max-width: 768px) {
  footer .container .social-links {
    gap: 1rem;
  }
}
[data-theme="dark"] footer {
  background-color: var(--footer-bg);
}
#themeToggle {
  position: fixed;
  right: 20px;
  bottom: 20px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--theme-toggle-bg);
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
  border: none;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}
#themeToggle:hover {
  transform: scale(1.1);
  box-shadow: 0 4px 15px rgba(0,0,0,0.15);
}
#themeToggle i {
  font-size: 1.2rem;
  color: var(--text-color);
}
@media (max-width: 768px) {
  #themeToggle {
    right: 15px;
    width: 35px;
    height: 35px;
  }
  #themeToggle i {
    font-size: 1rem;
  }
}
@media (min-width: 768px) {
  .navbar .container .navbar-brand {
    margin-left: 2rem;
  }
  .navbar .container .navbar-nav {
    margin-right: 2rem;
  }
}
.home-page .section {
  padding: 5rem 0;
}
.home-page .section-title {
  text-align: center;
  margin-bottom: 3rem;
  color: var(--section-title-color);
  font-size: 2.5rem;
  text-shadow: 2px 2px 4px rgba(0,0,0,0.2);
}
.home-page .card-body h1,
.home-page .card-body h2,
.home-page .card-body h3,
.home-page .card-body h4,
.home-page .card-body h5,
.home-page .card-body h6 {
  color: var(--card-title-color);
}
.home-page #intro {
  background-image: url("/images/bg.svg");
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
  position: relative;
}
.home-page #intro .img-fluid {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.home-page #intro .img-fluid:hover {
  transform: translateY(-5px);
  box-shadow: 0 6px 12px rgba(0,0,0,0.15);
}
.home-page #intro a {
  color: var(--card-title-color);
}
.home-page #intro strong {
  font-size: 1.3rem;
  color: var(--section-meta-color);
}
.home-page #skills {
  background-color: var(--primary-section-bg);
  padding: 4rem 0;
}
.home-page #skills .skill-card {
  background-color: var(--card-bg);
  padding: 2rem;
  border-radius: 12px;
  margin-bottom: 2rem;
  box-shadow: 0 4px 6px rgba(0,0,0,0.1);
  border: 1px solid rgba(255,255,255,0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.home-page #skills .skill-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 6px 12px rgba(0,0,0,0.15);
}
.home-page #projects {
  background-color: var(--secondary-section-bg);
  padding: 4rem 0;
  margin-bottom: 0;
}
.home-page #projects .project-card {
  background-color: var(--card-bg);
  padding: 2rem;
  border-radius: 12px;
  margin-bottom: 2rem;
  box-shadow: 0 4px 6px rgba(0,0,0,0.1);
  border: 1px solid rgba(255,255,255,0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.home-page #projects .project-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 6px 12px rgba(0,0,0,0.15);
}
@media (max-width: 768px) {
  .home-page .section {
    padding: 3rem 0;
  }
  .home-page #intro .img-fluid {
    max-width: 300px;
    width: 300px;
    height: 300px;
    object-fit: cover;
    margin: 0 auto 0.8rem;
    display: block;
  }
}
[data-theme="dark"] .home-page #intro {
  background-image: none;
}
.article-page {
  padding: 30px 12.5%;
}
.article-page .container {
  background-color: var(--primary-section-bg);
  border-radius: 20px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.2);
  padding: 20px;
}
.article-page .container .article-head {
  padding: 15px 2.5% 0;
}
.article-page .container .article-head .article-title {
  color: var(--section-title-color);
  text-shadow: 2px 2px 4px rgba(0,0,0,0.2);
}
.article-page .container .article-head .article-meta {
  color: var(--section-meta-color);
}
.article-page .container .article-head .article-meta a {
  color: inherit;
  text-decoration: none;
}
.article-page .container .article-head .article-meta a:hover {
  text-decoration: underline;
}
.article-page .container .article-body {
  padding: 0 2.5%;
/* Highlight.js specific styling */
/* Handle all code block variants */
/* LaTeX/MathJax styling */
/* Inline math styling */
/* Display math styling */
/* Code styling for better monospace appearance */
}
.article-page .container .article-body a {
  color: inherit;
}
.article-page .container .article-body img {
  max-width: 80%;
  display: block;
  margin: 0 auto;
}
.article-page .container .article-body code {
  border-radius: 10px;
}
.article-page .container .article-body pre {
  border-radius: 10px;
  position: relative;
}
.article-page .container .article-body .code-block-wrapper {
  margin: 1rem 0;
  width: 100%;
  max-width: 100%;
  overflow-x: auto;
  background-color: #000;
  border-radius: 10px;
  min-height: 50px;
  position: relative;
}
.article-page .container .article-body .code-block-wrapper .copy-button {
  position: absolute;
  top: 8px;
  right: 8px;
  background-color: rgba(0,0,0,0.7);
  color: #fff;
  border: none;
  border-radius: 4px;
  padding: 5px 8px;
  cursor: pointer;
  font-size: 14px;
  transition: background-color 0.3s ease;
  z-index: 10;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-5px);
  transition: all 0.3s ease;
}
.article-page .container .article-body .code-block-wrapper .copy-button:hover {
  background-color: rgba(0,0,0,0.9);
  transform: translateY(0);
}
.article-page .container .article-body .code-block-wrapper .copy-button i {
  margin: 0;
}
.article-page .container .article-body .code-block-wrapper:hover .copy-button {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.article-page .container .article-body pre {
  border-radius: 10px;
  position: relative;
  width: 100%;
  max-width: 100%;
  margin: 0;
  overflow-x: auto;
  font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
  font-size: 14px;
  line-height: 1.5;
  background-color: #000;
  min-height: 50px;
  padding: 12px;
}
.article-page .container .article-body pre code {
  display: block;
  width: 100%;
  min-width: fit-content;
  border-radius: 10px;
  font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
  font-size: 14px;
  line-height: 1.5;
  white-space: pre-wrap;
  word-wrap: normal;
  overflow-x: auto;
  background-color: transparent;
  color: #f8f8f2;
}
.article-page .container .article-body .highlight {
  border-radius: 10px;
  overflow-x: auto;
  margin: 1rem 0;
}
.article-page .container .article-body .highlight table {
  width: 100%;
  border-collapse: collapse;
}
.article-page .container .article-body .highlight table td {
  padding: 0;
  border: none;
}
.article-page .container .article-body .highlight table td.code {
  width: 100%;
}
.article-page .container .article-body .highlight table td.code pre {
  margin: 0;
  padding: 1rem;
  overflow-x: auto;
  background-color: #000;
  min-height: 50px;
}
.article-page .container .article-body .highlight table td.code pre code {
  font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
  font-size: 14px;
  line-height: 1.5;
  white-space: pre-wrap;
  word-wrap: normal;
  overflow-x: auto;
  display: block;
  background-color: transparent;
  color: #f8f8f2;
}
.article-page .container .article-body pre code,
.article-page .container .article-body .highlight code,
.article-page .container .article-body .code-block-wrapper code {
  white-space: pre !important;
  word-wrap: normal !important;
  overflow-x: auto !important;
  display: block !important;
  font-family: 'Consolas', 'Monaco', 'Courier New', monospace !important;
  font-size: 14px !important;
  line-height: 1.5 !important;
  tab-size: 4 !important;
  -moz-tab-size: 4 !important;
  -o-tab-size: 4 !important;
}
.article-page .container .article-body .h1,
.article-page .container .article-body .h2,
.article-page .container .article-body .h3,
.article-page .container .article-body .h4,
.article-page .container .article-body .h5,
.article-page .container .article-body .h6 {
  margin-top: 1.75rem;
  margin-bottom: 1.25rem;
}
.article-page .container .article-body .has-jax {
  font-family: 'Times New Roman', Times, serif;
  font-size: 1.1em;
  background-color: transparent;
  padding: 0.1em 0.2em;
  border-radius: 3px;
  display: inline-block;
}
.article-page .container .article-body mjx-container {
  margin: 0.5em 0;
  font-size: 1.1em;
  background-color: transparent;
  border-radius: 3px;
  padding: 0.2em;
}
.article-page .container .article-body mjx-container svg {
  display: inline-block;
  vertical-align: middle;
  background-color: transparent;
}
.article-page .container .article-body mjx-container[jax="CHTML"][display="false"] {
  display: inline-block;
  vertical-align: middle;
  margin: 0 0.2em;
}
.article-page .container .article-body mjx-container[jax="CHTML"][display="true"] {
  display: block;
  text-align: center;
  margin: 1em 0;
  overflow-x: auto;
}
.article-page .container .article-body code {
  font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
  font-size: 0.9em;
  background-color: rgba(0,0,0,0.05);
  padding: 0.2em 0.4em;
  border-radius: 3px;
  color: #e83e8c;
}
.article-page .container .article-foot {
  margin: 20px 0 10px;
  font-size: 1.25rem;
}
.article-page .container .article-foot .article-nav {
  color: var(--card-title-color);
  text-align: center;
}
.article-page .container .article-foot .article-nav a {
  margin: 0 10px;
  color: inherit;
  text-decoration: none;
}
.article-page .container .article-foot .article-nav a:hover {
  text-decoration: underline;
}
@media (max-width: 768px) {
  .article-page {
    padding: 10px 2.5%;
  }
  .article-page .container .article-head {
    padding: 10px 0 0;
  }
  .article-page .container .article-body {
    padding: 0;
  }
  .article-page .container .article-body img {
    max-width: 100%;
  }
}
.archive-page {
  padding: 30px 12.5%;
}
.archive-page .container {
  background-color: var(--card-bg);
  border-radius: 20px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.2);
  padding: 20px 5%;
}
.archive-page .container .archive-title {
  color: var(--section-title-color);
  text-align: center;
  text-shadow: 2px 2px 4px rgba(0,0,0,0.2);
  font-size: 2em;
  padding-bottom: 10px;
}
.archive-page .container .archive-year {
  color: var(--section-meta-color);
  font-size: 1.75em;
  padding: 10px 0 5px;
}
.archive-page .container .archive-item {
  display: flex;
  color: var(--card-title-color);
  padding: 5px 1.25%;
}
.archive-page .container .archive-item a {
  color: inherit;
  text-decoration: none;
}
.archive-page .container .archive-item a:hover {
  text-decoration: underline;
}
@media (max-width: 768px) {
  .archive-page {
    padding: 10px 2.5%;
  }
}