/* Skills Page Specific Styles */

.skills-overview {
  padding-top: var(--space-48);
}

/* Skills Tabs */
.skills-tabs {
  margin-bottom: var(--space-64);
}

.tabs-header {
  display: flex;
  justify-content: center;
  gap: var(--space-8);
  margin-bottom: var(--space-32);
  flex-wrap: wrap;
}

.tab-btn {
  padding: var(--space-8) var(--space-24);
  border-radius: var(--radius-md);
  font-weight: var(--font-weight-medium);
  color: var(--text-secondary);
  background-color: var(--bg-secondary);
  transition: var(--transition-base);
}

.tab-btn:hover {
  background-color: var(--primary-50);
  color: var(--primary-500);
}

.tab-btn.active {
  background-color: var(--primary-500);
  color: white;
}

.tabs-content {
  position: relative;
}

.tab-content {
  display: none;
  animation: fadeIn 0.5s ease forwards;
}

.tab-content.active {
  display: block;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Skills Grid */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(450px, 1fr));
  gap: var(--space-24);
}

.skill-card {
  display: flex;
  background-color: var(--bg-color);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: var(--transition-base);
  padding: var(--space-24);
  gap: var(--space-24);
  align-items: center;
}

.skill-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.skill-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  background-color: var(--primary-50);
  border-radius: var(--radius-md);
  color: var(--primary-500);
  font-size: 2rem;
  flex-shrink: 0;
}

.skill-info {
  flex: 1;
}

.skill-info h3 {
  font-size: 1.2rem;
  margin-bottom: var(--space-8);
}

.skill-level {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  margin-bottom: var(--space-8);
}

.progress-bar {
  height: 8px;
  background-color: var(--bg-secondary);
  border-radius: var(--radius-full);
  flex: 1;
  overflow: hidden;
}

.progress {
  height: 100%;
  background-color: var(--primary-500);
  border-radius: var(--radius-full);
}

.skill-level span {
  font-size: 0.85rem;
  font-weight: var(--font-weight-medium);
  color: var(--primary-500);
}

.skill-info p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 0;
}

/* Experience Timeline */
.experience-timeline {
  padding-top: var(--space-80);
  background-color: var(--bg-secondary);
}

.timeline {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
  padding: var(--space-16) 0;
}

.timeline::before {
  content: '';
  position: absolute;
  top: 0;
  left: calc(120px + var(--space-24));
  height: 100%;
  width: 2px;
  background-color: var(--primary-500);
}

.timeline-item {
  display: flex;
  margin-bottom: var(--space-48);
  position: relative;
}

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

.timeline-dot {
  position: absolute;
  left: calc(120px + var(--space-24));
  top: var(--space-8);
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background-color: var(--primary-500);
  border: 3px solid var(--bg-secondary);
  transform: translateX(-7px);
  z-index: 2;
}

.timeline-date {
  width: 120px;
  padding-right: var(--space-16);
  text-align: right;
  font-weight: var(--font-weight-medium);
  color: var(--primary-500);
  flex-shrink: 0;
}

.timeline-content {
  margin-left: var(--space-32);
  background-color: var(--bg-color);
  border-radius: var(--radius-md);
  padding: var(--space-24);
  box-shadow: var(--shadow-sm);
  flex: 1;
}

.timeline-content h3 {
  font-size: 1.3rem;
  margin-bottom: var(--space-4);
}

.timeline-content h4 {
  font-size: 1rem;
  font-weight: var(--font-weight-medium);
  color: var(--text-secondary);
  margin-bottom: var(--space-16);
}

.timeline-content p {
  margin-bottom: var(--space-16);
}

.timeline-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-8);
}

.timeline-tags span {
  background-color: var(--primary-50);
  color: var(--primary-500);
  padding: var(--space-4) var(--space-8);
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: var(--font-weight-medium);
}

/* Education & Certifications */
.education-certifications {
  padding-top: var(--space-80);
}

.education-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-24);
}

.education-card {
  background-color: var(--bg-secondary);
  border-radius: var(--radius-md);
  padding: var(--space-24);
  transition: var(--transition-base);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.education-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.education-icon {
  font-size: 2rem;
  color: var(--primary-500);
  margin-bottom: var(--space-16);
}

.education-content h3 {
  font-size: 1.2rem;
  margin-bottom: var(--space-4);
}

.education-content h4 {
  font-size: 1rem;
  font-weight: var(--font-weight-medium);
  color: var(--text-secondary);
  margin-bottom: var(--space-8);
}

.education-date {
  font-size: 0.9rem;
  color: var(--primary-500);
  margin-bottom: var(--space-16);
}

/* Responsive Styles */
@media (max-width: 768px) {
  .skills-grid {
    grid-template-columns: 1fr;
  }
  
  .timeline::before {
    left: 20px;
  }
  
  .timeline-item {
    flex-direction: column;
  }
  
  .timeline-dot {
    left: 20px;
  }
  
  .timeline-date {
    width: 100%;
    text-align: left;
    padding-left: var(--space-48);
    margin-bottom: var(--space-8);
  }
  
  .timeline-content {
    margin-left: var(--space-48);
  }
}

@media (max-width: 576px) {
  .skill-card {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .education-grid {
    grid-template-columns: 1fr;
  }
}