@media(max-width:767.98px) {
    .wg-about .avatar {
        width: 200px;
        height: 200px;
    }
}

.avatar-circle {
    border-radius: 50%;
    border: 5px solid red;
}

/* 1. Center the Logo Perfectly */
/* Target Quarto's wrapper link to force strict centering */
.sidebar-logo-link {
    display: flex !important;
    justify-content: center !important;
    width: 100% !important;
    margin-bottom: 0.5rem !important; /* Control space between image and icons */
}

.sidebar-logo {
    border-radius: 20%;
    border: 2px solid red;
    /* Clamp syntax: clamp(MIN, PREFERRED, MAX) */
    width: clamp(100px, 15vw, 200px);
    height: clamp(100px, 15vw, 200px);
    object-fit: cover;
    display: block !important;
    margin: 0 auto !important; /* Force image strictly to the middle */
}

/* 2. Center the Icons and Remove Bottom Margin */
.sidebar-tools-main {
    display: flex !important;
    justify-content: center !important;
    align-items: center !important;
    width: 100% !important;
    margin: 0 auto 0 auto !important; /* Removed bottom margin */
    padding: 0 !important;
}

.sidebar-tools-main .sidebar-tool {
    padding: 0 0.4rem !important;
}

/* 3. Pull the Profile Card Closer to Icons */
.sidebar-profile-card {
    text-align: center;
    padding: 0.2rem 0.5rem 1rem 0.5rem; /* Reduced top padding to 0.2rem */
    margin-top: 0 !important; 
    border-bottom: 1px solid rgba(0, 0, 0, 0.08); /* Optional: keeps the clean line at bottom */
}

.profile-title {
    font-weight: 700;
    font-size: 0.95rem;
    /* Uses Quarto's default text color so it flips to white in dark mode */
    color: var(--bs-body-color, inherit); 
    letter-spacing: 0.02em;
    line-height: 1.3;
    margin-bottom: 0.25rem;
}

.profile-affiliation {
    font-weight: 600;
    font-size: 0.85rem;
    /* Uses Quarto's muted text color, ensuring it remains visible but subtle */
    color: var(--bs-secondary-color, #8a939b); 
    line-height: 1.35;
}

.interests-box {
    width: 70% !important;
    margin-left: auto !important;
    margin-right: auto !important;
}

/* Split bullet list into 2 columns inside the interests box */
.interests-box ul {
    column-count: 2;
    column-gap: 1.5rem;
    padding-left: 1.2rem;
}

/* ==========================================
   Timeline Theme Variables
   ========================================== */
:root {
  --tl-primary: var(--bs-primary, #0d6efd);
  --tl-line-opacity: 0.4;
  --tl-badge-bg: var(--bs-primary-bg-subtle, rgba(13, 110, 253, 0.12));
  --tl-badge-text: var(--bs-primary-text-emphasis, #0a58ca);
  --tl-card-bg: var(--bs-secondary-bg, #f8f9fa);
  --tl-card-border: var(--bs-border-color, #dee2e6);
  --tl-minor-card-bg: var(--bs-tertiary-bg, #f1f3f5);
  --tl-text-muted: var(--bs-secondary-color, #6c757d);
}

/* Dark Mode Overrides for Quarto */
[data-bs-theme="dark"],
.quarto-dark {
  --tl-primary: #6ea8fe; /* Brighter accent blue for dark backgrounds */
  --tl-line-opacity: 0.75;
  --tl-badge-bg: rgba(110, 168, 254, 0.2);
  --tl-badge-text: #9ec5fe;
  --tl-card-bg: #212529; /* Elevated dark card background */
  --tl-card-border: #495057;
  --tl-minor-card-bg: #2c3035;
  --tl-text-muted: #adb5bd;
}

/* ==========================================
   Main Timeline Spine
   ========================================== */
.timeline {
  position: relative;
  max-width: 800px;
  margin: 2rem 0;
  padding-left: 32px;
}

.timeline::before {
  content: '';
  position: absolute;
  top: 8px;
  bottom: 8px;
  left: 9px;
  width: 2px;
  background-color: var(--tl-primary);
  opacity: var(--tl-line-opacity);
}

.timeline-item {
  position: relative;
  margin-bottom: 2rem;
}

.timeline-item:last-child {
  margin-bottom: 0;
}

/* ==========================================
   Major Events
   ========================================== */
.timeline-marker {
  position: absolute;
  left: -32px;
  top: 6px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background-color: var(--tl-primary);
  border: 3px solid var(--bs-body-bg);
  box-shadow: 0 0 0 2px var(--tl-primary);
  transition: background-color 0.3s, border-color 0.3s;
}

.timeline-date {
  display: inline-block;
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--tl-badge-text);
  background-color: var(--tl-badge-bg);
  padding: 0.2rem 0.65rem;
  border-radius: 4px;
  margin-bottom: 0.6rem;
  border: 1px solid rgba(110, 168, 254, 0.15);
}

.timeline-content {
  background-color: var(--tl-card-bg);
  border: 1px solid var(--tl-card-border);
  color: var(--bs-body-color);
  border-radius: 8px;
  padding: 1.25rem;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
}

.timeline-content h3 {
  margin-top: 0;
  margin-bottom: 0.25rem;
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--bs-heading-color, var(--bs-body-color));
}

.timeline-institution {
  font-style: italic;
  font-size: 0.95rem;
  color: var(--tl-text-muted);
  margin-bottom: 0.75rem;
}

.timeline-content p:last-child {
  margin-bottom: 0;
}

/* ==========================================
   Minor Sub-Events (Hover to Expand)
   ========================================== */
.timeline-item.minor {
  margin-bottom: 0.5rem;
  padding-left: 0.5rem;
  transition: margin-bottom 0.4s ease-in-out;
}

.timeline-item.minor:hover {
  margin-bottom: 1.5rem;
}

/* Marker Dot for Minor Item */
.timeline-item.minor .timeline-marker {
  left: -34px;
  top: 6px;
  width: 10px;
  height: 10px;
  background-color: var(--bs-body-bg);
  border: 2px solid var(--tl-primary);
  box-shadow: 0 0 0 0 rgba(110, 168, 254, 0.4);
  cursor: pointer;
  transition: all 0.3s ease;
  animation: pulse-minor 2.5s infinite;
}

@keyframes pulse-minor {
  0% { box-shadow: 0 0 0 0 var(--tl-badge-bg); }
  70% { box-shadow: 0 0 0 7px rgba(0, 0, 0, 0); }
  100% { box-shadow: 0 0 0 0 rgba(0, 0, 0, 0); }
}

.timeline-item.minor:hover .timeline-marker {
  background-color: var(--tl-primary);
  transform: scale(1.3);
  animation: none;
}

/* Date Badge for Minor Item */
.timeline-item.minor .timeline-date {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--tl-text-muted);
  background-color: transparent;
  border: 1px solid var(--tl-card-border);
  cursor: pointer;
  transition: all 0.3s ease;
}

.timeline-item.minor .hover-hint {
  font-weight: normal;
  font-style: italic;
  opacity: 0.8;
  margin-left: 4px;
  transition: opacity 0.3s ease;
}

.timeline-item.minor:hover .timeline-date {
  background-color: var(--tl-minor-card-bg);
  color: var(--tl-badge-text);
}

.timeline-item.minor:hover .hover-hint {
  opacity: 0;
}

/* Expand Animation Wrapper */
.timeline-minor-wrapper {
  display: grid;
  grid-template-rows: 0fr;
  opacity: 0;
  transition: grid-template-rows 0.4s ease-in-out, opacity 0.4s ease-in-out;
  padding-top: 0;
}

.timeline-minor-inner {
  overflow: hidden;
}

.timeline-item.minor:hover .timeline-minor-wrapper {
  grid-template-rows: 1fr;
  opacity: 1;
  padding-top: 0.75rem;
}

.timeline-item.minor .timeline-content {
  background-color: var(--tl-minor-card-bg);
  border: 1px dashed var(--tl-card-border);
  padding: 0.9rem 1.1rem;
  box-shadow: none;
  margin-bottom: 5px;
}

.timeline-item.minor .timeline-content h3 {
  font-size: 1rem;
}



/* ==========================================
   Skills & Languages Grid
   ========================================== */

.skills-grid {
  display: grid;
  /* Automatically fits items in equal columns (min 130px, max expand) */
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 1.25rem;
  margin: 2rem 0;
}

.skill-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 1.25rem 0.75rem;
  
  /* Matches your timeline card theme variables */
  background-color: var(--tl-card-bg, var(--bs-secondary-bg, #f8f9fa));
  border: 1px solid var(--tl-card-border, var(--bs-border-color, #dee2e6));
  border-radius: 12px;
  
  text-align: center;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

/* Hover lift effect */
/* Card Container Fix */
.skill-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between; /* Evenly spaces elements vertically */
  padding: 1.25rem 0.75rem;
  min-height: 180px; /* Gives the flexbox fixed space to lay out children */
  
  background-color: var(--tl-card-bg, var(--bs-secondary-bg, #f8f9fa));
  border: 1px solid var(--tl-card-border, var(--bs-border-color, #dee2e6));
  border-radius: 12px;
  text-align: center;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

/* Progress Track Bar */
.skill-progress-bar {
  width: 100%;
  height: 8px; /* Increased from 4px for better visibility */
  min-height: 8px;
  background-color: rgba(108, 117, 125, 0.2); /* High-contrast fallback */
  border-radius: 4px;
  overflow: hidden;
  margin-top: 0.75rem;
  flex-shrink: 0; /* Prevents flexbox from squishing the bar to 0px height */
}

/* Progress Inner Fill */
.skill-progress-fill {
  display: block;
  height: 100%;
  min-height: 8px;
  background-color: var(--tl-primary, #0d6efd);
  border-radius: 4px;
  transition: width 0.6s ease-in-out;
}

/* Dark mode explicit contrast adjustment */
[data-bs-theme="dark"] .skill-progress-bar,
.quarto-dark .skill-progress-bar {
  background-color: rgba(255, 255, 255, 0.15);
}

/* Precise Icon Container */
.skill-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.75rem;
}

.skill-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

/* Custom styled badge for Stata (since devicon lacks official Stata logo) */
.skill-icon.stata-badge {
  background-color: #1a5b8c;
  color: #ffffff;
  border-radius: 8px;
  font-weight: 800;
  font-size: 0.75rem;
  letter-spacing: 0.5px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.15);
}

/* Text Labels */
.skill-name {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--bs-heading-color, var(--bs-body-color));
  margin-bottom: 0.2rem;
}

.skill-sub {
  font-size: 0.75rem;
  color: var(--tl-text-muted, var(--bs-secondary-color, #6c757d));
  line-height: 1.2;
}

/* Customizing Quarto Panel Tabs */
.panel-tabset .nav-tabs {
  border-bottom: 2px solid var(--tl-card-border, #dee2e6);
  margin-bottom: 1.5rem;
}

.panel-tabset .nav-tabs .nav-link {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--tl-text-muted, #6c757d);
  border: none;
  border-bottom: 2px solid transparent;
  padding: 0.5rem 1rem;
  transition: all 0.2s ease;
}

.panel-tabset .nav-tabs .nav-link:hover {
  color: var(--tl-primary, #0d6efd);
  border-color: transparent;
}

.panel-tabset .nav-tabs .nav-link.active {
  color: var(--tl-primary, #0d6efd);
  background-color: transparent;
  border-bottom: 2px solid var(--tl-primary, #0d6efd);
}

/* Custom Badge for QGIS (Official QGIS Green) */
.skill-icon.qgis-badge {
  background-color: #589632;
  color: #ffffff;
  border-radius: 8px;
  font-weight: 800;
  font-size: 0.75rem;
  letter-spacing: 0.5px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.15);
}


/* ==========================================
   Scaled Timeline with LHS Span & RHS Events
   ========================================== */

.timeline-scaled {
  position: relative;
  max-width: 850px;
  margin: 2rem 0;
}

/* Solid Main Spine Line at ~25% from left */
.timeline-scaled::before {
  content: '';
  position: absolute;
  top: 10px;
  bottom: 10px;
  left: 130px; /* Aligns with 25% offset on desktop */
  width: 2px;
  background-color: var(--tl-primary, #0d6efd);
  opacity: var(--tl-line-opacity, 0.4);
  z-index: 1;
}

/* Major Event Block Container */
.timeline-block {
  display: flex;
  position: relative;
  margin-bottom: 2.5rem;
}

.timeline-block:last-child {
  margin-bottom: 0;
}

/* ==========================================
   LHS: Dotted Duration Rectangle
   ========================================== */

.timeline-lhs {
  flex: 0 0 130px;
  padding-right: 18px;
  display: flex;
  justify-content: flex-end;
}

.duration-rectangle {
  width: 100%;
  height: 100%;
  border: 2px dashed var(--tl-primary, #0d6efd);
  border-radius: 8px;
  background-color: var(--tl-badge-bg, rgba(13, 110, 253, 0.05));
  padding: 0.6rem 0.5rem;
  
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  text-align: center;
}

.start-year, .end-year {
  font-weight: 800;
  font-size: 0.8rem;
  color: var(--tl-badge-text, #0d6efd);
  background-color: var(--tl-card-bg, #ffffff);
  padding: 0.1rem 0.4rem;
  border-radius: 4px;
  border: 1px solid var(--tl-card-border, #dee2e6);
}

.duration-label {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--tl-text-muted, #6c757d);
  writing-mode: vertical-lr;
  transform: rotate(180deg);
  margin: 0.5rem 0;
}

/* ==========================================
   RHS: Events Column & Markers
   ========================================== */

.timeline-rhs {
  flex: 1;
  padding-left: 24px;
}

.timeline-item {
  position: relative;
  margin-bottom: 1.5rem;
}

.timeline-item:last-child {
  margin-bottom: 0;
}

/* Marker Dot aligned precisely on the solid spine */
.timeline-marker {
  position: absolute;
  left: -31px;
  top: 12px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background-color: var(--tl-primary, #0d6efd);
  border: 3px solid var(--bs-body-bg, #ffffff);
  box-shadow: 0 0 0 2px var(--tl-primary, #0d6efd);
  z-index: 2;
}

.timeline-date {
  display: inline-block;
  font-weight: 700;
  font-size: 0.8rem;
  color: var(--tl-badge-text, #0d6efd);
  background-color: var(--tl-badge-bg, rgba(13, 110, 253, 0.12));
  padding: 0.15rem 0.55rem;
  border-radius: 4px;
  margin-bottom: 0.5rem;
}

/* Content Box with OpenStreetMap Overlay */
.timeline-content {
  position: relative;
  overflow: hidden;
  z-index: 1;
  background-color: var(--tl-card-bg, var(--bs-secondary-bg, #f8f9fa));
  border: 1px solid var(--tl-card-border, var(--bs-border-color, #dee2e6));
  color: var(--bs-body-color);
  border-radius: 8px;
  padding: 1.1rem 1.25rem;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
}

.timeline-content > * {
  position: relative;
  z-index: 2;
}

.timeline-content::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  z-index: 1;
  background-image: var(--map-url);
  background-size: cover;
  background-position: center;
  opacity: 0.18;
  filter: grayscale(70%) contrast(120%);
  transition: opacity 0.3s ease;
  pointer-events: none;
}

.timeline-content:hover::before {
  opacity: 0.32;
}

.timeline-content h3 {
  margin-top: 0;
  margin-bottom: 0.2rem;
  font-size: 1.1rem;
  font-weight: 600;
}

.timeline-institution {
  font-style: italic;
  font-size: 0.9rem;
  color: var(--tl-text-muted, #6c757d);
  margin-bottom: 0.5rem;
}

/* ==========================================
   Minor Sub-Events (Hover Reveal inside RHS)
   ========================================== */

.timeline-item.minor {
  margin-bottom: 1rem;
}

.timeline-item.minor .timeline-marker {
  left: -29px;
  top: 10px;
  width: 10px;
  height: 10px;
  background-color: var(--bs-body-bg);
  border: 2px solid var(--tl-primary);
  box-shadow: none;
}

.timeline-item.minor .timeline-minor-wrapper {
  display: grid;
  grid-template-rows: 0fr;
  opacity: 0;
  transition: grid-template-rows 0.4s ease, opacity 0.4s ease;
}

.timeline-minor-inner {
  overflow: hidden;
}

.timeline-item.minor:hover .timeline-minor-wrapper {
  grid-template-rows: 1fr;
  opacity: 1;
  padding-top: 0.5rem;
}

.timeline-item.minor .timeline-content {
  background-color: var(--tl-minor-card-bg, #f1f3f5);
  border: 1px dashed var(--tl-card-border);
  padding: 0.8rem 1rem;
}

/* Mobile Responsiveness */
@media (max-width: 600px) {
  .timeline-scaled::before { left: 90px; }
  .timeline-lhs { flex: 0 0 90px; }
  .duration-label { display: none; }
}