/* Typography adjustments */
h1 { font-size: 26px; }
h2 { font-size: 24px; }
h3 { font-size: 22px; }
h4 { font-size: 18px; }
h5 { font-size: 16px; }
h6 { font-size: 12px; }

/* Table of contents styling */
#TOC {
  border: none !important;
}

.list-group-item.active,
.list-group-item.active:focus,
.list-group-item.active:hover {
    z-index: 2;
    color: #f8f9fa;
    background-color: #00923f;
    border-color: #00923f;
}

/* Text selection highlighting */
::selection {
  color: #f8f9fa;
  background: #00923f;
}

/* Footer styling */
#footer {
    display: table;
    text-align: center;
    margin-left: auto;
    margin-right: auto;
}

/* Link colors - BioMath green theme */
a:link, a:visited, a:hover, a:active {
  color: #00923f;
}

/* Header banner styling */
#headerbanner {
  height: 200px;
  width: 100%;
}

#headerbanner img {
  width: 100%;
  height: 200px;
  max-width: 1170px;
  object-fit: cover;
  position: absolute;
  left: 50%;
  transform: translate(-50%, 0%);
  overflow: hidden;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

#headerbanner:hover img {
    transform: translate(-50%, 0%) scale(1.2, 1.2);
    z-index: 9;
    transition: transform 0.5s ease;
}

/* About template width adjustments - From Quarto GitHub discussions */
.about-contents {
  flex-grow: 3 !important;
  flex-shrink: 0 !important;
  flex-basis: 75% !important;
}

.about-entity {
  flex-grow: 0 !important;
  flex-shrink: 1 !important;
  flex-basis: 25% !important;
}

/* Tabset Styling - ABSOLUTELY NO SIZE CHANGES */
.panel-tabset {
  margin-bottom: 1rem; /* Reduced from 1.5rem */
}

.panel-tabset .nav-tabs {
  border-bottom: 1px solid #dee2e6;
  margin-bottom: 0.75rem;
}

.panel-tabset .nav-tabs .nav-link {
  /* Fixed dimensions - never change */
  background-color: transparent !important;
  border: 1px solid transparent !important;
  border-radius: 6px 6px 0 0 !important;
  color: #6c757d !important;
  font-weight: 500 !important;
  padding: 0.4rem 0.9rem !important;
  margin: 0 0.125rem 0 0 !important;
  text-decoration: none !important;
  font-size: 0.9rem !important;
  display: inline-flex !important;
  align-items: center !important;
  gap: 0.3rem !important;
  /* Prevent all changes */
  transition: none !important;
  transform: none !important;
  box-shadow: none !important;
  outline: none !important;
  /* Fix box model */
  box-sizing: border-box !important;
  height: auto !important;
  min-height: 36px !important;
  max-height: 36px !important;
}

.panel-tabset .nav-tabs .nav-link:hover {
  /* ONLY background color change - everything else identical */
  background-color: rgba(0, 146, 63, 0.1) !important;
  color: #00923f !important;
  /* Ensure no other changes */
  border: 1px solid transparent !important;
  border-radius: 6px 6px 0 0 !important;
  font-weight: 500 !important;
  padding: 0.4rem 0.9rem !important;
  margin: 0 0.125rem 0 0 !important;
  font-size: 0.9rem !important;
  transform: none !important;
  box-shadow: none !important;
  outline: none !important;
  min-height: 36px !important;
  max-height: 36px !important;
}

.panel-tabset .nav-tabs .nav-link.active {
  /* Active state - fixed dimensions */
  background-color: #00923f !important;
  color: white !important;
  border: 1px solid #00923f !important;
  border-radius: 6px 6px 0 0 !important;
  font-weight: 600 !important;
  padding: 0.4rem 0.9rem !important;
  margin: 0 0.125rem 0 0 !important;
  font-size: 0.9rem !important;
  transform: none !important;
  box-shadow: none !important;
  outline: none !important;
  min-height: 36px !important;
  max-height: 36px !important;
}

.panel-tabset .nav-tabs .nav-link.active:hover {
  /* ONLY darker background - everything else identical to active */
  background-color: #007a35 !important;
  color: white !important;
  border: 1px solid #007a35 !important;
  border-radius: 6px 6px 0 0 !important;
  font-weight: 600 !important;
  padding: 0.4rem 0.9rem !important;
  margin: 0 0.125rem 0 0 !important;
  font-size: 0.9rem !important;
  transform: none !important;
  box-shadow: none !important;
  outline: none !important;
  min-height: 36px !important;
  max-height: 36px !important;
}

/* Prevent focus outlines from changing size */
.panel-tabset .nav-tabs .nav-link:focus,
.panel-tabset .nav-tabs .nav-link:focus-visible {
  outline: none !important;
  box-shadow: none !important;
}

/* Flag positioning in tabs */
.panel-tabset .nav-tabs .nav-link img {
  vertical-align: middle !important;
  margin-right: 0.25rem !important;
  width: 20px !important;
  height: 15px !important;
}

/* Tab content styling - remove gray borders */
.panel-tabset .tab-content {
  background-color: transparent;
  padding: 0.75rem 0;
  border: none;
}

.panel-tabset .tab-pane {
  animation: fadeIn 0.2s ease-in;
  border: none;
  background-color: transparent;
  padding: 0;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* Minimal CV Section - No line, minimal spacing */
.cv-section {
  background-color: transparent;
  border: none;
  padding: 0;
  margin-top: 0.5rem;
  margin-bottom: 0;
}

.cv-section h3 {
  color: #6c757d;
  font-size: 0.9rem;
  margin-bottom: 0.3rem;
  margin-top: 0;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* COMPLETELY LOCKED CV BUTTONS - ABSOLUTELY NO MOVEMENT */
.cv-button {
  /* Lock down all positioning and sizing properties */
  display: inline-block !important;
  position: relative !important;
  width: auto !important;
  height: 32px !important;
  line-height: 30px !important;
  padding: 0 0.8rem !important;
  margin: 0 0.5rem 0 0 !important;

  /* Typography - never change */
  font-family: inherit !important;
  font-size: 0.8rem !important;
  font-weight: 500 !important;
  text-align: center !important;
  text-decoration: none !important;
  vertical-align: top !important;

  /* Box model - never change */
  box-sizing: border-box !important;
  border-width: 1px !important;
  border-style: solid !important;
  border-radius: 4px !important;

  /* Prevent all effects */
  transition: none !important;
  transform: none !important;
  box-shadow: none !important;
  outline: none !important;

  /* Force consistent rendering */
  -webkit-font-smoothing: antialiased !important;
  -moz-osx-font-smoothing: grayscale !important;
}

.cv-button.btn-outline-primary,
.cv-button.btn-outline-primary:hover,
.cv-button.btn-outline-primary:focus,
.cv-button.btn-outline-primary:active {
  /* Lock all properties - only background changes */
  height: 32px !important;
  line-height: 30px !important;
  padding: 0 0.8rem 0 0.8rem !important;
  margin: 0 0.5rem 0 0 !important;
  font-size: 0.8rem !important;
  font-weight: 500 !important;
  border-width: 1px !important;
  border-style: solid !important;
  border-radius: 4px !important;
  text-decoration: none !important;
  vertical-align: top !important;
  transform: none !important;
  box-shadow: none !important;
  outline: none !important;
}

.cv-button.btn-outline-primary {
  background-color: transparent !important;
  border-color: #00923f !important;
  color: #00923f !important;
}

.cv-button.btn-outline-primary:hover {
  background-color: #00923f !important;
  border-color: #00923f !important;
  color: white !important;
}

/* Remove any potential container borders */
.panel-tabset .card,
.panel-tabset .card-body {
  border: none !important;
  background-color: transparent !important;
  padding: 0 !important;
}

/* About template customizations */
.about-links .about-link {
  color: #00923f !important;
  text-decoration: none;
}

.about-links .about-link:hover {
  color: #007a35 !important;
}

/* Grid adjustments for better spacing */
.grid {
  margin-bottom: 1.5rem;
}