/* 
   Dr. R. Brad Bannon — Academic Curriculum Vitae
   Premium Custom Design System (Harvard Crimson & Warm Gold)
*/

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Lora:ital,wght@0,400;0,500;0,600;0,700;1,400;1,500&display=swap');

:root {
  /* Common System Spacing & Durations */
  --font-serif: 'Lora', Georgia, serif;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  
  --container-width: 1100px;
  --sidebar-width: 280px;

  /* Theme-Dependent Variables - Dark Mode (Default) */
  --bg-primary: #0a0a0c;
  --bg-secondary: #131316;
  --bg-tertiary: #191920;
  --bg-card-hover: #1f1f27;
  
  --accent-crimson: #a51c30; /* Harvard Crimson */
  --accent-crimson-rgb: 165, 28, 48;
  --accent-crimson-hover: #c22e45;
  --accent-gold: #c49a45; /* Elegant Bronze Gold */
  --accent-gold-hover: #dbb35e;
  
  --text-primary: #f3f2ee; /* Warm Off-White */
  --text-secondary: #9da0ab;
  --text-muted: #6a6d79;
  
  --border-color: rgba(165, 28, 48, 0.2);
  --border-hover: rgba(165, 28, 48, 0.4);
  --glass-bg: rgba(19, 19, 22, 0.8);
  --glass-border: rgba(255, 255, 255, 0.03);
  --glass-shadow: 0 12px 40px rgba(0, 0, 0, 0.5);
  
  --scroll-thumb: rgba(165, 28, 48, 0.4);
  --scroll-track: #0e0e11;
  --active-bg: rgba(165, 28, 48, 0.15);
}

/* Light Theme Overrides */
body.light-theme {
  --bg-primary: #f9f8f5; /* Warm Eggshell/Linen */
  --bg-secondary: #ffffff;
  --bg-tertiary: #f0eee8;
  --bg-card-hover: #e8e5dc;
  
  --accent-crimson: #8a1529;
  --accent-crimson-rgb: 138, 21, 41;
  --accent-crimson-hover: #a51c30;
  --accent-gold: #a0782e;
  --accent-gold-hover: #bc8f3a;
  
  --text-primary: #1c1c1f; /* Soft Charcoal */
  --text-secondary: #585960;
  --text-muted: #8c8d96;
  
  --border-color: rgba(138, 21, 41, 0.15);
  --border-hover: rgba(138, 21, 41, 0.3);
  --glass-bg: rgba(255, 255, 255, 0.9);
  --glass-border: rgba(138, 21, 41, 0.08);
  --glass-shadow: 0 12px 40px rgba(138, 21, 41, 0.05);
  
  --scroll-thumb: rgba(138, 21, 41, 0.3);
  --scroll-track: #f0eee8;
  --active-bg: rgba(138, 21, 41, 0.08);
}

/* Base resets and defaults */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scrollbar-width: thin;
  scrollbar-color: var(--scroll-thumb) var(--scroll-track);
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  transition: background-color var(--transition-normal), color var(--transition-normal);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--scroll-track);
}
::-webkit-scrollbar-thumb {
  background: var(--scroll-thumb);
  border-radius: var(--radius-full);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--accent-crimson);
}

/* Typography elements */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  font-weight: 600;
  line-height: 1.25;
  color: var(--text-primary);
  margin-bottom: 0.5em;
}

a {
  color: var(--accent-gold);
  text-decoration: none;
  transition: color var(--transition-fast), border-color var(--transition-fast);
  border-bottom: 1px dashed rgba(196, 154, 69, 0.4);
}

a:hover {
  color: var(--accent-crimson-hover);
  border-bottom-color: var(--accent-crimson-hover);
}

/* Layout Utilities */
.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 2rem;
}

.flex { display: flex; }
.align-center { align-items: center; }
.justify-between { justify-content: space-between; }
.grid { display: grid; }
.gap-1 { gap: 0.5rem; }
.gap-2 { gap: 1rem; }
.gap-3 { gap: 1.5rem; }
.gap-4 { gap: 2rem; }

/* Interactive Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 1.2rem;
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 500;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  background-color: var(--bg-secondary);
  color: var(--text-primary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn:hover {
  border-color: var(--accent-gold);
  background-color: var(--active-bg);
  transform: translateY(-2px);
}

.btn-primary {
  background-color: var(--accent-crimson);
  border-color: var(--accent-crimson);
  color: #ffffff;
}

.btn-primary:hover {
  background-color: var(--accent-crimson-hover);
  border-color: var(--accent-crimson-hover);
  color: #ffffff;
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.2rem 0.6rem;
  font-size: 0.725rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: var(--radius-full);
  background-color: var(--active-bg);
  color: var(--accent-crimson);
  border: 1px solid var(--border-color);
}

.badge-gold {
  background-color: rgba(196, 154, 69, 0.1);
  color: var(--accent-gold);
  border-color: rgba(196, 154, 69, 0.2);
}

/* Master Layout Grid */
.layout-wrapper {
  display: flex;
  min-height: 100vh;
  position: relative;
}

/* Sidebar Styling */
.sidebar {
  width: var(--sidebar-width);
  background-color: var(--bg-secondary);
  border-right: 1px solid var(--border-color);
  padding: 2.5rem 1.5rem;
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  z-index: 100;
  transition: all var(--transition-normal);
}

.sidebar-header {
  text-align: center;
  margin-bottom: 2rem;
}

.sidebar-avatar-container {
  width: 110px;
  height: 110px;
  border-radius: var(--radius-full);
  margin: 0 auto 1rem;
  position: relative;
  overflow: hidden;
  border: 2px solid var(--accent-gold);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
  transition: transform var(--transition-normal);
}

.sidebar-avatar-container:hover {
  transform: scale(1.05);
}

.sidebar-avatar {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.sidebar-name {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.2rem;
}

.sidebar-title {
  font-size: 0.8rem;
  color: var(--accent-gold);
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* ScrollSpy Navigation */
.nav-menu {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  overflow-y: auto;
  flex-grow: 1;
  padding-right: 0.2rem;
}

.nav-item a {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 0.75rem 1rem;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-secondary);
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  transition: all var(--transition-fast);
}

.nav-item a:hover {
  color: var(--text-primary);
  background-color: rgba(255, 255, 255, 0.02);
  border-color: rgba(255, 255, 255, 0.05);
}

.nav-item.active a {
  color: #ffffff;
  background-color: var(--accent-crimson);
  border-color: var(--accent-crimson);
  font-weight: 600;
  box-shadow: 0 4px 15px rgba(165, 28, 48, 0.3);
}

.nav-item a svg {
  width: 16px;
  height: 16px;
  stroke-width: 2px;
  transition: transform var(--transition-fast);
}

.nav-item a:hover svg {
  transform: translateX(3px);
}

/* Theme Toggle in Sidebar Footer */
.sidebar-footer {
  margin-top: auto;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: center;
}

.theme-toggle-btn {
  background: none;
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  padding: 0.5rem 1rem;
  font-size: 0.8rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
  background-color: var(--bg-primary);
}

.theme-toggle-btn:hover {
  border-color: var(--accent-gold);
  color: var(--text-primary);
}

/* Main Content Area */
.main-content {
  flex: 1;
  margin-left: var(--sidebar-width);
  padding: 3rem 4rem;
  max-width: calc(100vw - var(--sidebar-width));
  position: relative;
}

/* Section Common Styling */
.section {
  padding: 4rem 0;
  border-bottom: 1px solid var(--border-color);
  opacity: 0;
  transform: translateY(20px);
  animation: slideUpFade 0.6s forwards cubic-bezier(0.2, 0.8, 0.2, 1);
}

.section:last-of-type {
  border-bottom: none;
}

@keyframes slideUpFade {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.section-title-wrap {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.section-icon {
  background-color: var(--active-bg);
  border: 1px solid var(--border-color);
  color: var(--accent-crimson);
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

.section-icon svg {
  width: 20px;
  height: 20px;
}

.section-title {
  font-size: 2rem;
  margin-bottom: 0;
  position: relative;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 60px;
  height: 2px;
  background: var(--accent-gold);
}

/* Profile / Hero Section Header */
.hero-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 3.5rem;
  position: relative;
  overflow: hidden;
  box-shadow: var(--glass-shadow);
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

.hero-card::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 150px;
  height: 150px;
  background: radial-gradient(circle, rgba(165, 28, 48, 0.08) 0%, transparent 70%);
  border-radius: var(--radius-full);
}

.hero-main-title {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 0.3rem;
  letter-spacing: -0.02em;
}

.hero-subtitle {
  font-size: 1.25rem;
  font-family: var(--font-serif);
  color: var(--accent-gold);
  margin-bottom: 1.5rem;
  font-style: italic;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.contact-item svg {
  width: 16px;
  height: 16px;
  color: var(--accent-crimson);
  flex-shrink: 0;
}

.contact-item a {
  color: var(--text-secondary);
  border: none;
}

.contact-item a:hover {
  color: var(--accent-crimson-hover);
}

/* Dashboard Statistics Widget Grid */
.dashboard-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-top: 1rem;
}

.stat-card {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  padding: 1.5rem;
  border-radius: var(--radius-md);
  text-align: center;
  transition: all var(--transition-fast);
  box-shadow: inset 0 2px 4px rgba(0,0,0,0.05);
}

.stat-card:hover {
  border-color: var(--accent-gold);
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(0,0,0,0.15);
}

.stat-number {
  font-size: 2rem;
  font-family: var(--font-serif);
  font-weight: 700;
  color: var(--accent-crimson);
  margin-bottom: 0.2rem;
}

.stat-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
  color: var(--text-secondary);
}

/* Education Timeline Section */
.timeline {
  position: relative;
  padding-left: 2rem;
  border-left: 2px solid var(--border-color);
  margin-left: 1rem;
}

.timeline-item {
  position: relative;
  margin-bottom: 3.5rem;
}

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

.timeline-dot {
  position: absolute;
  left: calc(-2rem - 6px);
  top: 6px;
  width: 12px;
  height: 12px;
  border-radius: var(--radius-full);
  background-color: var(--accent-crimson);
  border: 2px solid var(--bg-primary);
  box-shadow: 0 0 0 4px var(--active-bg);
  transition: all var(--transition-fast);
}

.timeline-item:hover .timeline-dot {
  background-color: var(--accent-gold);
  transform: scale(1.3);
}

.timeline-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}

.timeline-school {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-primary);
}

.timeline-date {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent-gold);
  background-color: rgba(196, 154, 69, 0.08);
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(196, 154, 69, 0.15);
}

.timeline-degree {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--accent-crimson-hover);
  margin-bottom: 0.4rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.timeline-transcript-link {
  font-size: 0.8rem;
  color: var(--accent-gold);
  padding: 0.1rem 0.4rem;
  border: 1px solid rgba(196, 154, 69, 0.3);
  border-radius: var(--radius-sm);
  background-color: rgba(196, 154, 69, 0.05);
  font-family: var(--font-sans);
}

.timeline-transcript-link:hover {
  background-color: var(--accent-gold);
  color: #ffffff;
  border-color: var(--accent-gold);
}

.timeline-thesis {
  font-style: italic;
  margin-bottom: 0.5rem;
  font-size: 0.95rem;
  color: var(--text-primary);
}

.timeline-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

/* Publications Cards */
.publications-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.pub-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  padding: 1.8rem 2.2rem;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.pub-card:hover {
  border-color: var(--accent-gold);
  transform: translateX(4px);
  box-shadow: 0 4px 15px rgba(0,0,0,0.15);
}

.pub-meta-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.pub-title {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 600;
  line-height: 1.4;
  color: var(--text-primary);
}

.pub-details {
  font-size: 0.925rem;
  color: var(--text-secondary);
  font-style: italic;
}

.pub-links {
  display: flex;
  gap: 1rem;
  font-size: 0.85rem;
  margin-top: 0.2rem;
}

.pub-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: 500;
}

.pub-link svg {
  width: 14px;
  height: 14px;
}

/* Conference Papers Card Style */
.paper-card {
  background-color: var(--bg-secondary);
  border-left: 3px solid var(--accent-gold);
  padding: 1.5rem 2rem;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  border-top: 1px solid var(--border-color);
  border-right: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  transition: all var(--transition-fast);
}

.paper-card:hover {
  transform: translateX(4px);
  border-left-color: var(--accent-crimson);
  background-color: var(--bg-card-hover);
}

.paper-title {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
}

.paper-conference {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.paper-location-date {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--accent-gold);
}

/* Interactive Teaching Experience Section */
.teaching-controls {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-bottom: 2rem;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  padding: 1.5rem;
  border-radius: var(--radius-md);
}

.search-bar-wrap {
  position: relative;
  width: 100%;
}

.search-bar {
  width: 100%;
  padding: 0.8rem 1.2rem 0.8rem 2.8rem;
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  outline: none;
  transition: all var(--transition-fast);
}

.search-bar:focus {
  border-color: var(--accent-gold);
  box-shadow: 0 0 0 3px rgba(196, 154, 69, 0.15);
}

.search-icon-svg {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  color: var(--text-muted);
  pointer-events: none;
}

.filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
}

.filter-label {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-secondary);
}

.filter-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.filter-btn {
  background: none;
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  padding: 0.4rem 0.8rem;
  font-size: 0.8rem;
  font-weight: 500;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-btn:hover {
  border-color: var(--accent-gold);
  color: var(--text-primary);
}

.filter-btn.active {
  background-color: var(--accent-crimson);
  border-color: var(--accent-crimson);
  color: #ffffff;
  font-weight: 600;
}

.course-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

/* Expandable Course Card Styling */
.course-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition-normal);
  cursor: pointer;
}

.course-card:hover {
  border-color: var(--accent-gold);
  box-shadow: var(--glass-shadow);
  transform: translateY(-2px);
}

.course-header-row {
  padding: 1.8rem 2.2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.course-info {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.course-meta-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
}

.course-code {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--accent-gold);
  letter-spacing: 0.02em;
}

.course-institution {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-secondary);
}

.course-title-text {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.35;
}

.course-term {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent-crimson);
  background-color: var(--active-bg);
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  white-space: nowrap;
}

.course-expand-icon {
  width: 24px;
  height: 24px;
  color: var(--text-muted);
  transition: transform var(--transition-normal);
  flex-shrink: 0;
}

.course-card.expanded .course-expand-icon {
  transform: rotate(180deg);
  color: var(--accent-crimson);
}

.course-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-normal) ease-out;
  border-top: 1px solid transparent;
  background-color: var(--bg-primary);
}

.course-card.expanded .course-body {
  max-height: 500px; /* arbitrary height to fit contents */
  border-top-color: var(--border-color);
}

.course-description-content {
  padding: 2rem 2.2rem;
  font-size: 0.925rem;
  color: var(--text-secondary);
}

.course-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.03);
}

.syllabus-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.4rem 0.8rem;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--accent-gold);
  border: 1px solid rgba(196, 154, 69, 0.3);
  border-radius: var(--radius-sm);
  background-color: rgba(196, 154, 69, 0.03);
}

.syllabus-btn:hover {
  background-color: var(--accent-gold);
  color: #ffffff;
  border-color: var(--accent-gold);
}

.syllabus-btn svg {
  width: 14px;
  height: 14px;
}

/* Honors, Awards & Grants Cards */
.honors-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.honor-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  padding: 1.8rem;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.honor-card:hover {
  border-color: var(--accent-gold);
  transform: translateY(-3px);
  box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.honor-title {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.35;
}

.honor-issuer {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.honor-date {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent-gold);
  margin-top: auto;
}

/* Grid layout for miscellaneous metadata (Editorial, Service, Affiliations) */
.details-list-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.detail-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  padding: 2rem;
  border-radius: var(--radius-md);
}

.detail-card-title {
  font-size: 1.3rem;
  margin-bottom: 1.5rem;
  color: var(--accent-gold);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  padding-bottom: 0.5rem;
}

.detail-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.detail-list-item {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.detail-item-title {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-primary);
}

.detail-item-meta {
  font-size: 0.825rem;
  color: var(--text-secondary);
  display: flex;
  justify-content: space-between;
}

/* References Section */
.references-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.reference-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 2.2rem;
  transition: all var(--transition-fast);
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.reference-card:hover {
  border-color: var(--accent-gold);
  transform: translateY(-2px);
  box-shadow: var(--glass-shadow);
}

.ref-name {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-primary);
}

.ref-relation {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent-gold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.ref-title {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.4;
}

.ref-contact-row {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.ref-contact-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.ref-contact-item svg {
  width: 14px;
  height: 14px;
  color: var(--accent-crimson);
}

.ref-contact-item a {
  color: var(--text-secondary);
  border: none;
}

.ref-contact-item a:hover {
  color: var(--accent-gold);
}

/* Mobile responsive hamburger header */
.mobile-top-bar {
  display: none;
  background-color: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
  padding: 1rem 1.5rem;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 101;
  justify-content: space-between;
  align-items: center;
  box-shadow: 0 4px 10px rgba(0,0,0,0.15);
}

.mobile-logo-title {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
}

.hamburger-btn {
  background: none;
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  width: 38px;
  height: 38px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.hamburger-btn svg {
  width: 20px;
  height: 20px;
}

/* Screen overlay when mobile menu is open */
.menu-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.7);
  z-index: 99;
}

.no-results {
  text-align: center;
  padding: 3rem;
  font-family: var(--font-serif);
  font-size: 1.1rem;
  color: var(--text-secondary);
  background-color: var(--bg-secondary);
  border: 1px dashed var(--border-color);
  border-radius: var(--radius-md);
}

/* --- Media Queries for Responsive Design --- */

@media (max-width: 992px) {
  .sidebar {
    left: -100%; /* hide sidebar offscreen by default */
  }
  
  .sidebar.mobile-open {
    left: 0;
    box-shadow: 10px 0 30px rgba(0,0,0,0.5);
  }
  
  .mobile-top-bar {
    display: flex;
  }
  
  .main-content {
    margin-left: 0;
    max-width: 100vw;
    padding: 6rem 2rem 3rem;
  }
  
  .menu-overlay.mobile-open {
    display: block;
  }
  
  .hero-card {
    padding: 2.2rem;
  }
  
  .hero-main-title {
    font-size: 2.2rem;
  }
  
  .dashboard-stats {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .dashboard-stats {
    grid-template-columns: 1fr;
  }
  
  .hero-main-title {
    font-size: 1.8rem;
  }
  
  .hero-subtitle {
    font-size: 1.05rem;
  }
  
  .timeline-header {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .course-header-row {
    flex-direction: column;
    align-items: flex-start;
    padding: 1.5rem;
  }
  
  .course-term {
    align-self: flex-start;
  }
  
  .course-description-content {
    padding: 1.5rem;
  }
  
  .teaching-controls {
    padding: 1rem;
  }
  
  .filter-row {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* --- CRITICAL: Flawless Traditional Academic Print Layout --- */
@media print {
  html, body {
    background-color: #ffffff !important;
    color: #000000 !important;
    font-family: "Times New Roman", Times, serif !important;
    font-size: 10pt !important;
    line-height: 1.3 !important;
    overflow: visible !important;
  }

  /* Hide all interactive/web elements */
  .sidebar,
  .mobile-top-bar,
  .menu-overlay,
  .btn,
  .theme-toggle-btn,
  .teaching-controls,
  .course-expand-icon,
  .syllabus-btn,
  .section-icon,
  .theme-toggle-btn,
  .timeline-transcript-link,
  .pub-links,
  .dashboard-stats {
    display: none !important;
  }

  /* Reset main content width and paddings */
  .main-content {
    margin-left: 0 !important;
    padding: 0 !important;
    max-width: 100% !important;
    width: 100% !important;
    overflow: visible !important;
  }

  /* Reset all sections for sequential page breaks */
  .section {
    padding: 1.5rem 0 !important;
    border-bottom: none !important;
    opacity: 1 !important;
    transform: none !important;
    page-break-inside: avoid !important;
  }

  .section-title-wrap {
    margin-bottom: 0.8rem !important;
  }

  .section-title {
    font-size: 11pt !important;
    font-weight: bold !important;
    text-transform: uppercase !important;
    border-bottom: 0.5pt solid #000000 !important;
    width: 100% !important;
    padding-bottom: 2pt !important;
    margin-bottom: 6pt !important;
  }

  .section-title::after {
    display: none !important;
  }

  /* Hero/Header Section as simple top header */
  .hero-card {
    background: none !important;
    border: none !important;
    padding: 0 0 1rem 0 !important;
    margin-bottom: 1.5rem !important;
    box-shadow: none !important;
    text-align: center !important;
    display: block !important;
    border-bottom: 1px solid #000000 !important;
    page-break-after: avoid !important;
  }

  .hero-card::before {
    display: none !important;
  }

  .hero-main-title {
    font-size: 18pt !important;
    font-weight: bold !important;
    margin-bottom: 4pt !important;
    text-align: center !important;
  }

  .hero-subtitle {
    font-size: 11pt !important;
    font-weight: bold !important;
    color: #000000 !important;
    margin-bottom: 8pt !important;
    text-align: center !important;
  }

  .contact-grid {
    display: block !important;
    border-bottom: none !important;
    padding-bottom: 0 !important;
    margin-bottom: 0 !important;
    text-align: center !important;
  }

  .contact-item {
    display: inline-block !important;
    font-size: 9pt !important;
    color: #000000 !important;
    margin: 0 10pt !important;
  }

  .contact-item svg {
    display: none !important;
  }

  .contact-item a {
    color: #000000 !important;
    text-decoration: none !important;
    border-bottom: none !important;
  }

  /* Timeline for Education */
  .timeline {
    border-left: none !important;
    padding-left: 0 !important;
    margin-left: 0 !important;
  }

  .timeline-dot {
    display: none !important;
  }

  .timeline-item {
    margin-bottom: 12pt !important;
    page-break-inside: avoid !important;
  }

  .timeline-header {
    display: flex !important;
    justify-content: space-between !important;
    margin-bottom: 2pt !important;
  }

  .timeline-school {
    font-size: 10pt !important;
    font-weight: bold !important;
  }

  .timeline-date {
    font-size: 9pt !important;
    font-weight: normal !important;
    background: none !important;
    border: none !important;
    padding: 0 !important;
    color: #000000 !important;
  }

  .timeline-degree {
    font-size: 10pt !important;
    font-weight: normal !important;
    font-style: italic !important;
    color: #000000 !important;
    margin-bottom: 2pt !important;
  }

  .timeline-thesis {
    font-size: 9pt !important;
    margin-bottom: 1pt !important;
  }

  .timeline-desc {
    font-size: 9pt !important;
    color: #000000 !important;
  }

  /* Publications */
  .pub-card {
    background: none !important;
    border: none !important;
    padding: 0 !important;
    margin-bottom: 10pt !important;
    box-shadow: none !important;
    transform: none !important;
    page-break-inside: avoid !important;
  }

  .pub-title {
    font-size: 10pt !important;
    font-weight: normal !important;
  }

  .pub-details {
    font-size: 9pt !important;
    color: #000000 !important;
  }
  
  .badge {
    display: none !important;
  }

  /* Conference Papers */
  .paper-card {
    background: none !important;
    border: none !important;
    padding: 0 !important;
    margin-bottom: 8pt !important;
    transform: none !important;
    page-break-inside: avoid !important;
  }

  .paper-title {
    font-size: 10pt !important;
    font-weight: normal !important;
    font-style: italic !important;
  }

  .paper-conference {
    font-size: 9pt !important;
    color: #000000 !important;
  }

  .paper-location-date {
    font-size: 9pt !important;
    font-weight: normal !important;
    color: #000000 !important;
    text-transform: none !important;
    letter-spacing: normal !important;
  }

  /* Teaching Experience - Show all descriptions, hide toggle states */
  .course-grid {
    display: block !important;
  }

  .course-card {
    background: none !important;
    border: none !important;
    margin-bottom: 14pt !important;
    box-shadow: none !important;
    transform: none !important;
    page-break-inside: avoid !important;
  }

  .course-header-row {
    padding: 0 !important;
    display: block !important;
  }

  .course-title-text {
    font-size: 10pt !important;
    font-weight: bold !important;
  }

  .course-code {
    font-size: 9pt !important;
    font-weight: bold !important;
    display: inline !important;
  }
  
  .course-institution {
    font-size: 9pt !important;
    font-weight: normal !important;
    display: inline !important;
    text-transform: none !important;
    letter-spacing: normal !important;
  }

  .course-term {
    font-size: 9pt !important;
    font-weight: normal !important;
    background: none !important;
    border: none !important;
    padding: 0 !important;
    color: #000000 !important;
    display: block !important;
    margin-top: 1pt !important;
  }

  .course-body {
    max-height: none !important;
    display: block !important;
    border-top: none !important;
    background: none !important;
    overflow: visible !important;
  }

  .course-description-content {
    padding: 4pt 0 0 0 !important;
    font-size: 9pt !important;
    color: #000000 !important;
  }

  /* Honors & Awards */
  .honors-grid {
    display: block !important;
  }

  .honor-card {
    background: none !important;
    border: none !important;
    padding: 0 0 8pt 0 !important;
    margin-bottom: 4pt !important;
    transform: none !important;
    page-break-inside: avoid !important;
    display: flex !important;
    flex-direction: row !important;
    justify-content: space-between !important;
  }

  .honor-title {
    font-size: 10pt !important;
    font-weight: bold !important;
    max-width: 80% !important;
  }

  .honor-issuer {
    font-size: 9pt !important;
    font-weight: normal !important;
    margin-left: 5pt !important;
  }

  .honor-date {
    font-size: 9pt !important;
    color: #000000 !important;
    margin-top: 0 !important;
    text-align: right !important;
  }

  /* Details Grids */
  .details-list-grid {
    display: block !important;
  }

  .detail-card {
    background: none !important;
    border: none !important;
    padding: 0 !important;
    margin-bottom: 12pt !important;
    page-break-inside: avoid !important;
  }

  .detail-card-title {
    font-size: 10pt !important;
    font-weight: bold !important;
    text-transform: uppercase !important;
    border-bottom: 0.5pt solid #000000 !important;
    padding-bottom: 1pt !important;
    margin-bottom: 6pt !important;
    color: #000000 !important;
  }

  .detail-list-item {
    margin-bottom: 4pt !important;
  }

  .detail-item-title {
    font-size: 9pt !important;
  }

  .detail-item-meta {
    font-size: 8pt !important;
    color: #000000 !important;
  }

  /* References */
  .references-grid {
    display: grid !important;
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 1.5rem !important;
  }

  .reference-card {
    background: none !important;
    border: none !important;
    padding: 0 !important;
    box-shadow: none !important;
    transform: none !important;
    page-break-inside: avoid !important;
  }

  .ref-name {
    font-size: 10pt !important;
    font-weight: bold !important;
  }

  .ref-relation {
    display: none !important;
  }

  .ref-title {
    font-size: 9pt !important;
    line-height: 1.2 !important;
  }

  .ref-contact-row {
    margin-top: 4pt !important;
    padding-top: 4pt !important;
  }

  .ref-contact-item {
    font-size: 8.5pt !important;
  }
}