/* ========================================
   IMC-SEME 2026 - Professional Academic Theme
   Optimized & Maintainable Version
   ======================================== */

/* ----- Import Google Fonts (Single Source) ----- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Lora:wght@400;500;600;700&display=swap');

/* ----- CSS Variables (Easy Theming) ----- */
:root {
  /* Colors */
  --primary: #1e3c72;
  --primary-light: #1e293b;
  --accent: #3b82f6;
  --accent-dark: #2563eb;
  --accent-light: #93c5fd;
  --accent-gradient: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
  --text: #334155;
  --text-light: #64748b;
  --background: #ffffff;
  --background-alt: #f8fafc;
  --background-gradient: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
  --border: #e2e8f0;
  --border-dark: #cbd5e1;
  --success: #25D366;
  --warning: #f59e0b;
  --info: #3b82f6;
  
  /* Typography */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-serif: 'Lora', 'Georgia', 'Times New Roman', serif;
  
  /* Spacing - Updated to match form */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 2.5rem;
  
  /* Effects */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.07);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
  --shadow-accent: 0 4px 12px rgba(59, 130, 246, 0.2);
  --radius: 10px;
  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;
}

/* ----- Reset & Base Styles ----- */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

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

/* ----- Typography ----- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  font-weight: 600;
  color: var(--primary);
  line-height: 1.3;
}

h1 { 
  font-size: 2.5rem; 
  margin-bottom: var(--space-md);
}

h2 { 
  font-size: 2rem; 
  margin-bottom: var(--space-sm);
}

h3 { 
  font-size: 1.5rem; 
  margin-bottom: var(--space-xs);
}

h4 { 
  font-size: 1.25rem; 
  margin-bottom: var(--space-xs);
}

p {
  margin-bottom: 1rem;
  color: var(--text);
}

/* ----- Links & Accessibility ----- */
a {
  color: var(--accent);
  text-decoration: none;
  transition: color 0.2s ease;
  font-weight: 500;
}

a:hover {
  color: var(--accent-dark);
  text-decoration: underline;
}

a:focus-visible,
button:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

/* ----- Header (Updated to Match Form Exactly) ----- */
header {
  background: var(--background);
  padding: var(--space-lg) 0;
  box-shadow: var(--shadow-sm);
  border-bottom: 1px solid var(--border);
}

.header-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.logo-container {
  display: flex;
  align-items: center;
}

.logo-block {
  display: flex;
  flex-direction: column;
}

.logo-top {
  display: flex;
  align-items: baseline;
  gap: var(--space-md);
  margin-bottom: var(--space-xs);
  flex-wrap: wrap;
}

.logo-accent {
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--primary);
  font-family: var(--font-serif);
  letter-spacing: 1px;
  line-height: 1.2;
}

.logo-date {
  font-size: 1.8rem;
  font-weight: 600;
  color: var(--accent);
  font-family: var(--font-sans);
  background: rgba(59, 130, 246, 0.1);
  padding: 3px 15px;
  border-radius: 40px;
  line-height: 1.2;
}

.logo-middle {
  font-size: 0.95rem;
  color: var(--text-light);
  text-transform: uppercase;
  letter-spacing: 2.5px;
  font-weight: 500;
  margin-bottom: var(--space-xs);
}

.logo-bottom {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--text-light);
  flex-wrap: wrap;
}

.logo-bottom .dot {
  color: var(--accent);
  font-size: 0.8rem;
  opacity: 0.8;
}

/* Responsive Header - Updated to match form */
@media (max-width: 768px) {
  .logo-accent {
    font-size: 1.8rem;
  }
  
  .logo-date {
    font-size: 1.4rem;
    padding: 2px 10px;
  }
  
  .logo-middle {
    font-size: 0.75rem;
    letter-spacing: 2px;
  }
  
  .logo-bottom {
    font-size: 0.75rem;
    gap: 6px;
  }
}

@media (max-width: 480px) {
  .logo-top {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-sm);
  }
  
  .logo-accent {
    font-size: 1.5rem;
  }
  
  .logo-date {
    font-size: 1.2rem;
    padding: 2px 8px;
  }
  
  .logo-middle {
    font-size: 0.7rem;
    letter-spacing: 1.5px;
  }
  
  .logo-bottom {
    font-size: 0.7rem;
    gap: 4px;
  }
}

/* ----- Navigation ----- */
nav {
  background: var(--background);
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}

/* Hamburger Menu */
.menu-icon {
  display: none;
  width: 30px;
  height: 30px;
  position: absolute;
  top: 20px;
  right: 24px;
  cursor: pointer;
  z-index: 1100;
}

.menu-icon span {
  display: block;
  background: var(--text);
  height: 2px;
  width: 100%;
  margin: 6px 0;
  transition: transform 0.3s, opacity 0.3s;
  border-radius: 2px;
}

#menu-toggle {
  display: none;
}

.menu {
  list-style: none;
  display: flex;
  justify-content: center;
  margin: 0 auto;
  padding: 0;
  max-width: 1280px;
}

.menu li a {
  color: var(--text);
  padding: 1rem 1.5rem;
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  transition: all 0.2s ease;
  display: block;
  letter-spacing: 0.5px;
  border-bottom: 2px solid transparent;
  text-transform: uppercase;
}

.menu li a:hover {
  color: var(--primary);
  border-bottom-color: var(--accent);
  background-color: var(--background-alt);
}

.menu li a.active {
  color: var(--primary);
  border-bottom-color: var(--accent);
  font-weight: 600;
  background-color: var(--background-alt);
}

/* ----- Conference Theme Styling (Enhanced) ----- */
.conference-theme {
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  color: white;
  padding: var(--space-md) var(--space-xl);
  border-radius: var(--radius);
  margin: var(--space-md) 0 var(--space-lg);
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.conference-theme::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 50%);
  animation: pulse 8s ease-in-out infinite;
  pointer-events: none;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 0.5; }
  50% { transform: scale(1.1); opacity: 0.8; }
}

.conference-theme .theme-label {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--accent-light);
  margin-bottom: var(--space-xs);
  font-weight: 600;
  position: relative;
  display: inline-block;
  padding: 0 var(--space-sm);
  background: rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  line-height: 2;
}

.conference-theme .theme-text {
  font-size: 1.6rem;
  font-weight: 700;
  line-height: 1.4;
  max-width: 900px;
  margin: 0 auto;
  font-family: var(--font-serif);
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.conference-theme .theme-text .highlight {
  color: var(--accent-light);
  font-weight: 800;
  position: relative;
}

.conference-theme .theme-text .highlight::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--accent);
  border-radius: 2px;
}

/* For inline theme display (alternative) */
.theme-badge {
  display: inline-block;
  background: var(--accent);
  color: white;
  padding: 0.25rem 1rem;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-right: var(--space-xs);
}

.theme-heading {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--primary);
  border-left: 4px solid var(--accent);
  padding-left: var(--space-md);
  margin: var(--space-md) 0;
  line-height: 1.4;
  background: var(--background-alt);
  padding: var(--space-sm) var(--space-md);
  border-radius: 0 var(--radius) var(--radius) 0;
}

.theme-heading-light {
  background: white;
  border-left-color: var(--accent-light);
  box-shadow: var(--shadow-sm);
}

/* ----- Main Content Sections ----- */
main {
  display: block;
  min-height: 60vh;
}

section {
  padding: var(--space-lg) var(--space-xl);
  max-width: 1000px;
  margin: 0 auto;
  background: var(--background);
  border-bottom: 1px solid var(--border);
}

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

/* Section Headers */
section h2 {
  margin: 0 0 var(--space-sm) 0;
  position: relative;
  padding-bottom: var(--space-xs);
}

section h2::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 60px;
  height: 3px;
  background: var(--accent-gradient);
  border-radius: 2px;
}

section h3 {
  margin: var(--space-md) 0 var(--space-xs) 0;
  color: var(--primary-light);
}

section p {
  margin-bottom: var(--space-sm);
}

/* Lists */
section ul, section ol {
  padding-left: var(--space-lg);
  margin: var(--space-xs) 0 var(--space-sm);
}

section li {
  margin-bottom: var(--space-xs);
  color: var(--text);
}

section li strong {
  color: var(--primary);
  font-weight: 600;
}

/* Enhanced list styling */
section ul li {
  position: relative;
  list-style-type: none;
  padding-left: 1.5rem;
}

section ul li::before {
  content: '•';
  color: var(--accent);
  font-weight: bold;
  position: absolute;
  left: 0;
  font-size: 1.2rem;
}

section ul ul li::before {
  content: '◦';
  color: var(--text-light);
}

/* ----- Tables (Academic Style) ----- */
.table-section {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--space-sm) 0;
  background: var(--background);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
}

th {
  background: var(--background-alt);
  color: var(--primary);
  font-weight: 600;
  padding: var(--space-sm) var(--space-md);
  text-align: left;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom: 2px solid var(--border);
}

td {
  padding: var(--space-xs) var(--space-md);
  border-bottom: 1px solid var(--border);
  color: var(--text);
}

tbody tr:hover {
  background: var(--background-alt);
}

tbody tr:last-child td {
  border-bottom: none;
}

/* Enhanced table for registration fees */
.fee-table td:first-child {
  font-weight: 600;
  color: var(--primary);
}

.fee-table .highlight-row {
  background: rgba(59, 130, 246, 0.05);
  border-left: 3px solid var(--accent);
}

/* ----- FAQ Accordion ----- */
.faq-container {
  margin: var(--space-md) 0 0;
}

.faq-item {
  margin-bottom: var(--space-xs);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: all 0.2s ease;
}

.faq-item:hover {
  border-color: var(--text-light);
  box-shadow: var(--shadow-sm);
}

.faq-item h4 {
  font-size: 1.1rem;
  margin: 0;
  padding: var(--space-sm) var(--space-md);
  cursor: pointer;
  background: var(--background);
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: background 0.2s ease;
}

.faq-item h4::after {
  content: '+';
  font-size: 1.5rem;
  color: var(--accent);
  font-weight: 300;
  transition: transform 0.3s ease;
}

.faq-item h4.active::after {
  transform: rotate(45deg);
}

.faq-item h4:hover {
  background: var(--background-alt);
}

.faq-item p {
  margin: 0;
  padding: 0 var(--space-md) var(--space-md);
  color: var(--text-light);
  display: none;
}

.faq-item p.show {
  display: block;
}

/* FAQ Category Headers */
.faq-category {
  background: var(--background-alt);
  padding: var(--space-xs) var(--space-md);
  margin: var(--space-md) 0 var(--space-xs);
  border-radius: var(--radius-sm);
  font-weight: 600;
  color: var(--primary);
  border-left: 3px solid var(--accent);
}

/* ----- Map Container ----- */
.map-container {
  margin: var(--space-md) 0;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
}

.map-container iframe {
  width: 100%;
  height: 350px;
  border: none;
  display: block;
}

/* ----- Address Block ----- */
address {
  font-style: normal;
  background: var(--background-alt);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-sm);
  margin: var(--space-md) 0;
  color: var(--text);
  border-left: 4px solid var(--accent);
  line-height: 1.6;
}

/* ----- Footer ----- */
footer {
  background: var(--primary);
  color: var(--border);
  padding: var(--space-lg) var(--space-xl);
  text-align: center;
  font-size: 0.9rem;
  border-top: 1px solid var(--primary-light);
}

footer p {
  margin: 0;
  color: var(--border);
}

footer .organizer {
  color: var(--accent-light);
  font-weight: 500;
  margin-top: var(--space-xs);
}

/* ----- Floating Action Buttons ----- */
.whatsapp-button {
  position: fixed;
  bottom: 25px;
  right: 25px;
  background: var(--success);
  color: white;
  padding: 12px 24px;
  border-radius: 50px;
  border: none;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.95rem;
  font-weight: 600;
  transition: all 0.2s ease;
  z-index: 999;
  box-shadow: 0 6px 12px rgba(37, 211, 102, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.2);
  cursor: pointer;
}

.whatsapp-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 20px rgba(37, 211, 102, 0.35);
  background: #20b859;
  color: white;
  text-decoration: none;
}

.whatsapp-icon {
  width: 18px;
  height: 18px;
  filter: brightness(0) invert(1);
}

.back-to-top {
  position: fixed;
  bottom: 90px;
  right: 25px;
  background: var(--accent);
  color: white;
  width: 45px;
  height: 45px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  cursor: pointer;
  transition: all 0.2s ease;
  z-index: 998;
  box-shadow: var(--shadow-md);
  border: none;
  opacity: 0;
  visibility: hidden;
}

.back-to-top.show {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background: var(--accent-dark);
  transform: translateY(-3px);
}

/* ----- Breadcrumbs ----- */
.breadcrumbs {
  max-width: 1000px;
  margin: 1rem auto 0;
  padding: 0 2rem;
  font-size: 0.9rem;
  color: var(--text-light);
}

.breadcrumbs a {
  color: var(--text-light);
}

.breadcrumbs a:hover {
  color: var(--accent);
}

.breadcrumbs .separator {
  margin: 0 0.5rem;
  color: var(--border-dark);
}

/* ----- Info Boxes & Callouts ----- */
.info-box {
  background: var(--background-alt);
  border-radius: var(--radius);
  padding: var(--space-md);
  margin: var(--space-md) 0;
  border-left: 4px solid var(--accent);
  box-shadow: var(--shadow-sm);
}

.info-box.warning {
  border-left-color: var(--warning);
}

.info-box.success {
  border-left-color: var(--success);
}

.info-box h4 {
  margin-top: 0;
  margin-bottom: var(--space-xs);
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

/* ----- Stats / Counter Boxes ----- */
.stats-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: var(--space-md);
  margin: var(--space-lg) 0;
}

.stat-box {
  background: var(--background-alt);
  padding: var(--space-md);
  border-radius: var(--radius);
  text-align: center;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  transition: transform 0.2s ease;
}

.stat-box:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--accent);
  line-height: 1.2;
  font-family: var(--font-serif);
}

.stat-label {
  font-size: 0.9rem;
  color: var(--text-light);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* ========================================
   NEW: Featured Speakers Placeholder
   Professional empty state for future content
   ======================================== */
.speakers-placeholder {
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    border: 2px dashed var(--accent-light);
    border-radius: var(--radius-lg);
    padding: var(--space-xl) var(--space-lg);
    text-align: center;
    margin: var(--space-md) 0;
    transition: all 0.3s ease;
}

.speakers-placeholder:hover {
    border-color: var(--accent);
    background: var(--background-alt);
    transform: translateY(-2px);
}

.placeholder-icon {
    font-size: 3rem;
    margin-bottom: var(--space-sm);
    opacity: 0.7;
}

.speakers-placeholder h3 {
    color: var(--primary);
    margin-bottom: var(--space-sm);
    font-family: var(--font-serif);
}

.speakers-placeholder p {
    color: var(--text-light);
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.placeholder-note {
    font-size: 0.9rem;
    font-style: italic;
    margin-top: var(--space-sm);
    color: var(--accent);
}

/* Responsive adjustments for placeholder */
@media (max-width: 768px) {
    .speakers-placeholder {
        padding: var(--space-lg) var(--space-md);
    }
    
    .placeholder-icon {
        font-size: 2.5rem;
    }
    
    .speakers-placeholder h3 {
        font-size: 1.3rem;
    }
}

/* ----- Responsive Design (Optimized) ----- */

/* Tablet */
@media (max-width: 1024px) {
  section {
    padding: var(--space-md) var(--space-lg);
  }
  
  .conference-theme .theme-text { font-size: 1.4rem; }
}

/* Mobile Landscape */
@media (max-width: 768px) {
  /* Header */
  .logo-container { justify-content: center; }
  .logo-top { justify-content: center; }
  .logo-middle, .logo-bottom { text-align: center; justify-content: center; }
  
  /* Navigation */
  .menu {
    display: none;
    flex-direction: column;
    width: 100%;
    position: absolute;
    top: 60px;
    left: 0;
    background: white;
    box-shadow: var(--shadow-lg);
    padding: 8px 0;
    border-top: 1px solid var(--border);
  }

  .menu li {
    width: 100%;
  }

  .menu li a {
    padding: 14px 20px;
    text-align: left;
    border-bottom: 1px solid var(--border);
    font-size: 0.9rem;
  }

  .menu li a:hover,
  .menu li a.active {
    border-bottom: 1px solid var(--border);
    background-color: var(--background-alt);
  }

  .menu li:last-child a {
    border-bottom: none;
  }

  #menu-toggle:checked ~ .menu {
    display: flex;
  }

  .menu-icon {
    display: block;
  }

  #menu-toggle:checked ~ .menu-icon span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
  }
  #menu-toggle:checked ~ .menu-icon span:nth-child(2) {
    opacity: 0;
  }
  #menu-toggle:checked ~ .menu-icon span:nth-child(3) {
    transform: rotate(-45deg) translate(8px, -8px);
  }
  
  /* Sections */
  section {
    padding: var(--space-sm) var(--space-md);
  }
  
  h1 { font-size: 2rem; }
  h2 { font-size: 1.7rem; }
  p { font-size: 0.98rem; }
  
  /* Conference Theme */
  .conference-theme {
    padding: var(--space-sm) var(--space-md);
  }
  
  .conference-theme .theme-text {
    font-size: 1.2rem;
  }
  
  .theme-heading {
    font-size: 1.2rem;
  }
  
  /* Tables */
  table {
    display: block;
    overflow-x: auto;
    white-space: nowrap;
  }
  
  th, td {
    padding: 8px 12px;
    font-size: 0.9rem;
  }
  
  /* Map */
  .map-container iframe { height: 250px; }
  
  /* FAQ */
  .faq-item h4 { padding: 12px 16px; font-size: 1rem; }
  .faq-item p { padding: 0 16px 16px; font-size: 0.92rem; }
  
  /* Buttons */
  .whatsapp-button {
    bottom: 15px;
    right: 15px;
    padding: 10px 20px;
    font-size: 0.9rem;
  }
  
  .back-to-top {
    bottom: 80px;
    right: 15px;
    width: 40px;
    height: 40px;
    font-size: 20px;
  }
  
  .breadcrumbs {
    padding: 0 1rem;
    font-size: 0.8rem;
  }
  
  /* Stats */
  .stats-container {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-sm);
  }
  
  .stat-number {
    font-size: 2rem;
  }
}

/* Mobile Portrait */
@media (max-width: 480px) {
  h1 { font-size: 1.8rem; }
  h2 { font-size: 1.5rem; }
  
  .conference-theme .theme-text {
    font-size: 1.1rem;
  }
  
  .whatsapp-button {
    padding: 8px 16px;
    font-size: 0.85rem;
    gap: 6px;
  }
  
  .whatsapp-icon { width: 16px; height: 16px; }
  .back-to-top { bottom: 70px; width: 35px; height: 35px; font-size: 18px; }
  
  .stats-container {
    grid-template-columns: 1fr;
  }
}

/* Small Mobile */
@media (max-width: 360px) {
  h1 { font-size: 1.6rem; }
  h2 { font-size: 1.4rem; }
}

/* Large Screens */
@media (min-width: 1600px) {
  .header-container, .menu, section {
    max-width: 1200px;
  }
  
  h1 { font-size: 2.8rem; }
  h2 { font-size: 2.1rem; }
  p { font-size: 1.1rem; }
  
  .conference-theme .theme-text {
    font-size: 1.8rem;
  }
}

/* ----- Print Styles ----- */
@media print {
  header, nav, footer, .whatsapp-button, .map-container, .back-to-top, .breadcrumbs {
    display: none !important;
  }
  
  body {
    background: white;
    font-size: 12pt;
  }
  
  section {
    box-shadow: none;
    border: none;
    page-break-inside: avoid;
    padding: 0.5in;
    max-width: 100%;
  }
  
  a {
    color: black;
    text-decoration: underline;
  }
  
  h2::after {
    display: none;
  }
  
  .conference-theme {
    background: white;
    color: black;
    border: 1px solid #ccc;
  }
  
  .conference-theme .theme-text {
    color: black;
    text-shadow: none;
  }
}