/* Extra CSS for UBC Story */

/* Custom colors for UBC theme */
:root {
  --ubc-blue: #002D62;
  --ubc-gold: #FFD700;
  --ubc-light-blue: #E6F3FF;
  --ubc-dark-blue: #001A33;
}

/* Chinese typography improvements */
.md-typeset {
  font-family: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  line-height: 1.8;
}

.md-typeset h1, .md-typeset h2, .md-typeset h3, 
.md-typeset h4, .md-typeset h5, .md-typeset h6 {
  font-family: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  font-weight: 600;
}

/* Code block improvements */
.md-typeset .highlight {
  border-radius: 8px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

/* Table improvements */
.md-typeset table:not([class]) {
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.md-typeset table:not([class]) th {
  background-color: var(--ubc-blue);
  color: white;
  font-weight: 600;
}

/* Admonition improvements */
.md-typeset .admonition {
  border-radius: 8px;
  border-left-width: 4px;
}

.md-typeset .admonition.tip {
  border-left-color: var(--ubc-gold);
}

.md-typeset .admonition.info {
  border-left-color: var(--ubc-blue);
}

/* Mermaid diagram improvements */
.mermaid {
  background-color: var(--md-default-bg-color);
  border-radius: 8px;
  padding: 16px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

/* Navigation improvements */
.md-nav__item--active > .md-nav__link {
  color: var(--ubc-blue);
  font-weight: 600;
}

/* Header improvements */
.md-header {
  background-color: var(--ubc-blue);
}

/* Footer improvements */
.md-footer {
  background-color: var(--ubc-dark-blue);
}

/* Tab improvements */
.md-typeset .tabbed-labels {
  border-bottom: 2px solid var(--ubc-blue);
}

.md-typeset .tabbed-label {
  color: var(--ubc-blue);
  font-weight: 500;
}

.md-typeset .tabbed-label.active {
  color: var(--ubc-dark-blue);
  font-weight: 600;
  border-bottom: 2px solid var(--ubc-dark-blue);
}

/* Button improvements */
.md-button {
  background-color: var(--ubc-blue);
  color: white;
  border-radius: 6px;
  font-weight: 500;
  transition: all 0.2s ease;
}

.md-button:hover {
  background-color: var(--ubc-dark-blue);
  transform: translateY(-1px);
  box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}

.md-button--primary {
  background-color: var(--ubc-gold);
  color: var(--ubc-dark-blue);
}

.md-button--primary:hover {
  background-color: #FFC700;
}

/* Card improvements */
.md-typeset .md-card {
  border-radius: 8px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
  transition: all 0.2s ease;
}

.md-typeset .md-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0,0,0,0.15);
}

/* Quote improvements */
.md-typeset blockquote {
  border-left: 4px solid var(--ubc-blue);
  background-color: var(--ubc-light-blue);
  padding: 16px;
  border-radius: 0 8px 8px 0;
}

/* Link improvements */
.md-typeset a {
  color: var(--ubc-blue);
  text-decoration: none;
  transition: color 0.2s ease;
}

.md-typeset a:hover {
  color: var(--ubc-dark-blue);
  text-decoration: underline;
}

/* Search improvements */
.md-search__form {
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 20px;
}

.md-search__input {
  color: white;
}

.md-search__input::placeholder {
  color: rgba(255, 255, 255, 0.7);
}

/* Mobile improvements */
@media screen and (max-width: 768px) {
  .md-typeset {
    font-size: 0.9rem;
  }
  
  .md-typeset h1 {
    font-size: 1.8rem;
  }
  
  .md-typeset h2 {
    font-size: 1.5rem;
  }
  
  .md-typeset h3 {
    font-size: 1.3rem;
  }
}

/* Print improvements */
@media print {
  .md-header,
  .md-sidebar,
  .md-footer {
    display: none;
  }
  
  .md-content {
    margin: 0;
    padding: 0;
  }
  
  .md-typeset {
    font-size: 12pt;
    line-height: 1.5;
  }
}

/* Hide footer social icons site-wide for this book */
.md-footer .md-social {
  display: none !important;
}