/* JOPSCIP Workshop Website Styles */

/* Team Section Grid Layout */
.team-grid { 
  display: grid; 
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); 
  gap: 2rem; 
  margin: 2rem 0; 
}

/* Individual Team Cards */
.team-card { 
  text-align: center; 
  padding: 1.5rem; 
  border: 1px solid #e1e5e9; 
  border-radius: 8px; 
}

/* Profile Photos */
.team-photo { 
  width: 120px; 
  height: 420px; 
  border-radius: 50%; 
  margin: 0 auto 1rem; 
  display: block; 
  border: 3px solid #0077be; 
  object-fit: cover;
}

/* Team Member Names */
.team-name { 
  font-size: 1.25rem; 
  font-weight: 600; 
  margin-bottom: 0.5rem; 
  color: #333;
}

/* Team Member Titles/Affiliations */
.team-title { 
  color: #666; 
  font-size: 0.9rem; 
  margin-bottom: 1rem; 
  line-height: 1.4;
}

/* Social Links Container */
.team-links {
  margin-top: 1rem;
}

/* Individual Link Buttons */
.team-links a { 
  display: inline-block; 
  margin: 0 0.5rem; 
  padding: 0.25rem 0.75rem; 
  background: #0077be; 
  color: white; 
  text-decoration: none; 
  border-radius: 4px; 
  font-size: 0.8rem; 
  transition: background-color 0.3s ease;
}

.team-links a:hover {
  background: #005a94;
  color: white;
}


/* Responsive Design */
@media (max-width: 768px) {
  .team-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  
  .team-card {
    padding: 1rem;
  }
  
  .team-photo {
    width: 200px;
    height: 400px;
  }
  
  .team-links a {
    display: block;
    margin: 0.25rem 0;
    width: fit-content;
    margin-left: auto;
    margin-right: auto;
  }
  

}

/* Additional utility classes */
.text-center {
  text-align: center;
}

.mb-20 {
  margin-bottom: 20px;
}

.mt-20 {
  margin-top: 20px;
}

/* Timeline and Accordion Styles for JOPSCIP Workshop */

.timeline-container {
  max-width: 900px;
  margin: 0 auto;
  padding: 20px;
}

.session-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 30px 0 20px 0;
  padding: 10px 0;
  border-bottom: 2px solid #e9ecef;
}

.time-badge {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  padding: 8px 16px;
  border-radius: 20px;
  font-weight: 600;
  font-size: 0.9em;
}

.session-time {
  color: #6c757d;
  font-weight: 500;
  font-size: 1.1em;
}

.accordion-item {
  margin-bottom: 20px;
  border: none;
  border-radius: 16px;
  overflow: hidden;
  background: linear-gradient(145deg, #ffffff 0%, #f8f9fa 100%);
  box-shadow: 
    0 8px 32px rgba(0,0,0,0.12),
    0 2px 8px rgba(0,0,0,0.08),
    inset 0 1px 0 rgba(255,255,255,0.9);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}

.accordion-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #667eea, #764ba2, #f093fb, #f5576c);
  background-size: 300% 100%;
  animation: shimmer 3s ease-in-out infinite;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.accordion-item:hover::before {
  opacity: 1;
}

@keyframes shimmer {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

.accordion-item:hover {
  transform: translateY(-4px);
  box-shadow: 
    0 16px 48px rgba(0,0,0,0.16),
    0 8px 16px rgba(0,0,0,0.12),
    inset 0 1px 0 rgba(255,255,255,0.9);
}

.accordion-header {
  background: linear-gradient(135deg, rgba(255,255,255,0.95) 0%, rgba(248,249,250,0.95) 100%);
  padding: 24px 28px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 700;
  border: none;
  outline: none;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  list-style: none;
  position: relative;
  backdrop-filter: blur(10px);
}

.accordion-header::-webkit-details-marker {
  display: none;
}

.accordion-header::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 4px;
  height: 0;
  background: linear-gradient(135deg, #667eea, #764ba2);
  border-radius: 0 4px 4px 0;
  transition: height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.accordion-header:hover::before {
  height: 60%;
}

.accordion-header::after {
  content: '⊕';
  font-size: 1.8em;
  color: transparent;
  background: linear-gradient(135deg, #667eea, #764ba2);
  background-clip: text;
  -webkit-background-clip: text;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  filter: drop-shadow(0 2px 4px rgba(102, 126, 234, 0.3));
  font-weight: 300;
}

details[open] .accordion-header::after {
  transform: rotate(45deg) scale(1.1);
  filter: drop-shadow(0 4px 8px rgba(102, 126, 234, 0.4));
}

.accordion-header:hover {
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.05) 0%, rgba(118, 75, 162, 0.05) 100%);
  transform: translateX(8px);
}

.accordion-title {
  font-size: 1.2em;
  color: #2c3e50;
  text-shadow: 0 1px 2px rgba(0,0,0,0.1);
  letter-spacing: 0.5px;
}

.duration {
  background: linear-gradient(135deg, #17a2b8, #138496);
  color: white;
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 0.85em;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  box-shadow: 
    0 4px 12px rgba(23, 162, 184, 0.3),
    inset 0 1px 0 rgba(255,255,255,0.2);
  position: relative;
  overflow: hidden;
}

.duration::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
  transition: left 0.6s ease;
}

.accordion-header:hover .duration::before {
  left: 100%;
}

/* Day 2 specific duration styling */
.day2-duration {
  background: linear-gradient(135deg, #28a745, #20c997);
  box-shadow: 
    0 4px 12px rgba(40, 167, 69, 0.3),
    inset 0 1px 0 rgba(255,255,255,0.2);
}

.accordion-content {
  padding: 32px 28px;
  background: linear-gradient(135deg, rgba(255,255,255,0.98) 0%, rgba(248,249,250,0.95) 100%);
  border-top: 1px solid rgba(222, 226, 230, 0.5);
  backdrop-filter: blur(10px);
  position: relative;
  animation: slideDown 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.accordion-content::before {
  content: '';
  position: absolute;
  top: 0;
  left: 28px;
  right: 28px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(102, 126, 234, 0.3), transparent);
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
    max-height: 0;
    padding-top: 0;
    padding-bottom: 0;
  }
  to {
    opacity: 1;
    transform: translateY(0);
    max-height: 2000px;
    padding-top: 32px;
    padding-bottom: 32px;
  }
}

.accordion-content h3 {
  color: #495057;
  margin-top: 0;
  margin-bottom: 20px;
  font-size: 1.15em;
  font-weight: 700;
  position: relative;
  padding-left: 20px;
}

.accordion-content h3::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 4px;
  height: 20px;
  background: linear-gradient(135deg, #667eea, #764ba2);
  border-radius: 2px;
}

.accordion-content h4 {
  color: #6c757d;
  margin-top: 24px;
  margin-bottom: 12px;
  font-size: 1.05em;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-size: 0.95em;
}

.accordion-content ul {
  padding-left: 24px;
  margin-bottom: 20px;
}

.accordion-content li {
  margin-bottom: 12px;
  line-height: 1.7;
  position: relative;
  padding-left: 8px;
}

.accordion-content li::before {
  content: '▸';
  position: absolute;
  left: -16px;
  color: #667eea;
  font-weight: bold;
  transition: transform 0.2s ease;
}

.accordion-content li:hover::before {
  transform: translateX(2px);
}

/* Day 2 specific styling - different gradient */
.day2 .time-badge {
  background: linear-gradient(135deg, #764ba2 0%, #667eea 100%);
}

.day2 .accordion-header::after {
  background: linear-gradient(135deg, #764ba2, #667eea);
  background-clip: text;
  -webkit-background-clip: text;
}

.day2 .accordion-content h3::before {
  background: linear-gradient(135deg, #764ba2, #667eea);
}

.day2 .accordion-content li::before {
  color: #764ba2;
}

/* Responsive design */
@media (max-width: 768px) {
  .session-header {
    flex-direction: column;
    gap: 10px;
    text-align: center;
  }
  
  .accordion-header {
    flex-direction: column;
    gap: 10px;
    text-align: center;
  }
  
  .accordion-title {
    font-size: 1em;
  }
  
  .timeline-container {
    padding: 10px;
  }
}



details.collapsible {
  background-color: #f9f9f9;
  border: 1px solid #ccc;
  border-radius: 8px;
  padding: 12px 16px;
  margin: 15px 0;
}

details.collapsible[open] {
  background-color: #eef6ff;
}

details.collapsible > summary {
  font-weight: 600;
  cursor: pointer;
  color: #2a5db0;
  padding: 6px 0;
  display: block;
}

details.collapsible > summary::marker {
  content: "▶";
}

details.collapsible[open] > summary::marker {
  content: "▼";
}

details.collapsible > *:not(summary) {
  margin-top: 8px;
  line-height: 1.5;
}