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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  line-height: 1.6;
  color: #333;
  background-color: #ffffff;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Navigation */
.navbar {
  position: fixed;
  top: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  z-index: 1000;
  padding: 1rem 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: #1e40af;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 2rem;
  margin: 0;
}

.nav-link {
  color: #374151;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s ease;
}

.nav-link:hover {
  color: #1e40af;
}

.hamburger {
  display: none;
  flex-direction: column;
  cursor: pointer;
}

.bar {
  width: 25px;
  height: 3px;
  background-color: #374151;
  margin: 3px 0;
  transition: 0.3s;
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  padding: 80px 20px 20px;
  position: relative;
  overflow: hidden;
}

.hero-content {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 1.5rem;
}

.rotating-text {
  background: linear-gradient(45deg, #fbbf24, #f59e0b);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-description {
  font-size: 1.25rem;
  margin-bottom: 1rem;
  opacity: 0.95;
  line-height: 1.4;
}

.hero-subdescription {
  font-size: 1.1rem;
  margin-bottom: 2rem;
  opacity: 0.85;
  line-height: 1.5;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}

.btn {
  padding: 12px 24px;
  border: none;
  border-radius: 8px;
  font-weight: 600;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  transition: all 0.3s ease;
  font-size: 1rem;
}

.btn-primary {
  background: #1e40af;
  color: white;
}

.btn-primary:hover {
  background: #1e3a8a;
  transform: translateY(-2px);
}

.btn-secondary {
  background: #059669;
  color: white;
}

.btn-secondary:hover {
  background: #047857;
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: white;
  border: 2px solid white;
}

.btn-outline:hover {
  background: white;
  color: #1e40af;
}

.region-filters {
  margin-top: 2rem;
}

.filter-label {
  display: block;
  margin-bottom: 1rem;
  font-weight: 600;
}

.region-tags {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.region-tag {
  padding: 6px 12px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 20px;
  font-size: 0.875rem;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.region-tag:hover,
.region-tag.active {
  background: rgba(255, 255, 255, 0.3);
  transform: translateY(-1px);
}

.hero-visual {
  position: relative;
}

.floating-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  animation: float 6s ease-in-out infinite;
}

.skill-card {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  padding: 1.5rem;
  border-radius: 12px;
  text-align: center;
  font-weight: 600;
  font-size: 1.1rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
}

/* Section Styles */
section {
  padding: 80px 0;
}

.section-title {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 3rem;
  color: #1f2937;
}

/* About Section */
.about {
  background: #f9fafb;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-text p {
  font-size: 1.125rem;
  color: #6b7280;
  margin-bottom: 2rem;
}

.stats {
  display: flex;
  gap: 2rem;
}

.stat {
  text-align: center;
}

.stat-number {
  display: block;
  font-size: 2.5rem;
  font-weight: 800;
  color: #1e40af;
}

.stat-label {
  color: #6b7280;
  font-size: 0.875rem;
}

.about-features {
  display: grid;
  gap: 2rem;
}

.feature {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.feature i {
  font-size: 2rem;
  color: #1e40af;
  margin-top: 0.5rem;
}

.feature h3 {
  margin-bottom: 0.5rem;
  color: #1f2937;
}

.feature p {
  color: #6b7280;
}

/* Candidates Section */
.candidate-filters {
  background: #f8fafc;
  border-radius: 12px;
  padding: 1.5rem;
  margin-bottom: 3rem;
  border: 1px solid #e2e8f0;
}

.filter-row {
  display: flex;
  gap: 1.5rem;
  margin-bottom: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.filter-row:last-child {
  margin-bottom: 0;
}

.filter-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid #e2e8f0;
}

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

.filter-group label {
  font-weight: 600;
  color: #374151;
}

.filter-group select {
  padding: 8px 12px;
  border: 2px solid #e5e7eb;
  border-radius: 6px;
  font-size: 0.875rem;
  min-width: 150px;
}

.candidates-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 2rem;
}

.candidate-card {
  background: white;
  border-radius: 12px;
  padding: 1.5rem;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid #e5e7eb;
}

.candidate-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.candidate-header {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1rem;
}

.candidate-photo {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: linear-gradient(45deg, #667eea, #764ba2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.5rem;
  font-weight: 600;
  flex-shrink: 0;
}

.candidate-info {
  flex: 1;
}

.candidate-name {
  font-size: 1.25rem;
  font-weight: 600;
  color: #1f2937;
  margin-bottom: 0.25rem;
}

.candidate-title {
  color: #6b7280;
  font-size: 0.875rem;
  margin-bottom: 0.75rem;
}

.scoring-container {
  margin-top: 0.5rem;
}

.talent-meter {
  width: 100%;
  margin-bottom: 1rem;
}

.score-label {
  font-size: 0.7rem;
  font-weight: 600;
  color: #6b7280;
  margin-bottom: 0.25rem;
}

.talent-meter-bar {
  width: 100%;
  height: 6px;
  background-color: #e5e7eb;
  border-radius: 3px;
  overflow: hidden;
  margin-bottom: 0.5rem;
}

.talent-meter-fill {
  height: 100%;
  border-radius: 3px;
  transition: width 0.3s ease;
  background: linear-gradient(90deg, #10b981, #059669);
}

.talent-score-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.7rem;
}

.talent-score {
  font-weight: 600;
  color: #374151;
}

.talent-level {
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.skill-scoring {
  background: #f8fafc;
  border-radius: 6px;
  padding: 0.75rem;
  border: 1px solid #e2e8f0;
}

.skill-scores-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
}

.skill-score-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.skill-score-label {
  font-size: 0.65rem;
  color: #6b7280;
  font-weight: 500;
  margin-bottom: 0.1rem;
}

.skill-score-value {
  font-size: 0.75rem;
  font-weight: 700;
}

/* Enhanced skill tags */
.skill-tag.high-demand {
  background: linear-gradient(45deg, #10b981, #059669);
  color: white;
  box-shadow: 0 2px 4px rgba(16, 185, 129, 0.3);
}

.skill-tag.medium-demand {
  background: linear-gradient(45deg, #3b82f6, #1e40af);
  color: white;
  box-shadow: 0 2px 4px rgba(59, 130, 246, 0.3);
}

.skill-tag.low-demand {
  background: linear-gradient(45deg, #f59e0b, #d97706);
  color: white;
  box-shadow: 0 2px 4px rgba(245, 158, 11, 0.3);
}

/* Compliance warning */
.compliance-warning {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: #fef3c7;
  color: #92400e;
  padding: 0.5rem;
  border-radius: 6px;
  font-size: 0.75rem;
  margin: 0.5rem 0;
  border-left: 3px solid #f59e0b;
}

.compliance-warning i {
  color: #f59e0b;
}

/* Skill Analysis Modal */
.skill-analysis-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  z-index: 3000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.skill-analysis-content {
  background: white;
  border-radius: 12px;
  max-width: 700px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 20px 25px rgba(0, 0, 0, 0.2);
}

.skill-analysis-modal {
  padding: 2rem;
}

.skill-analysis-modal h3 {
  margin-bottom: 1.5rem;
  color: #1f2937;
  font-size: 1.5rem;
  border-bottom: 2px solid #e5e7eb;
  padding-bottom: 0.5rem;
}

.analysis-section {
  margin-bottom: 2rem;
}

.analysis-section h4 {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
  color: #374151;
  font-size: 1.1rem;
}

.score-breakdown {
  display: grid;
  gap: 0.75rem;
}

.score-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem;
  background: #f8fafc;
  border-radius: 6px;
  border-left: 4px solid #e5e7eb;
}

.score-value {
  font-weight: 700;
  font-size: 1rem;
}

.compliance-status {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.compliance-score {
  font-weight: 600;
  padding: 0.75rem;
  background: #f0f9ff;
  border-radius: 6px;
  border-left: 4px solid #0ea5e9;
}

.compliance-item {
  padding: 0.5rem;
  background: #fafafa;
  border-radius: 4px;
}

.compliance-label {
  font-weight: 600;
  margin-right: 0.5rem;
}

.skill-gaps {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.gap-item {
  padding: 0.75rem;
  background: #fafafa;
  border-radius: 6px;
  border-left: 4px solid #6b7280;
}

.gap-label {
  font-weight: 600;
  display: block;
  margin-bottom: 0.5rem;
  color: #374151;
}

.gap-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.gap-tag {
  background: #ef4444;
  color: white;
  padding: 4px 8px;
  border-radius: 12px;
  font-size: 0.75rem;
  font-weight: 500;
}

.gap-tag.cert-tag {
  background: #8b5cf6;
}

.recommendations-list {
  margin: 0.5rem 0 0 1rem;
  color: #6b7280;
}

.recommendations-list li {
  margin-bottom: 0.25rem;
}

.analysis-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  padding-top: 1.5rem;
  border-top: 1px solid #e5e7eb;
}

/* Skill Search Interface */
.skill-search-container {
  background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
  border-radius: 12px;
  padding: 1.5rem;
  margin-bottom: 2rem;
  border: 1px solid #e2e8f0;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.skill-search-wrapper h3 {
  color: #1e40af;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.1rem;
}

.skill-search-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.search-input-group {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  flex-wrap: wrap;
}

.skill-search-input {
  flex: 1;
  min-width: 250px;
  padding: 10px 16px;
  border: 2px solid #e5e7eb;
  border-radius: 8px;
  font-size: 0.95rem;
  transition: all 0.3s ease;
}

.skill-search-input:focus {
  outline: none;
  border-color: #1e40af;
  box-shadow: 0 0 0 3px rgba(30, 64, 175, 0.1);
}

.quick-skill-tags {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.search-tag-label {
  font-weight: 600;
  color: #374151;
  font-size: 0.875rem;
}

.quick-skills {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.quick-skill-tag {
  background: linear-gradient(45deg, #1e40af, #3b82f6);
  color: white;
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 2px 4px rgba(30, 64, 175, 0.2);
}

.quick-skill-tag:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(30, 64, 175, 0.3);
}

/* Advanced Search Panel */
.advanced-search-panel {
  background: white;
  border-radius: 8px;
  padding: 1.5rem;
  margin-top: 1rem;
  border: 1px solid #d1d5db;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.advanced-search-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.search-criteria {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.search-criteria label {
  font-weight: 600;
  color: #374151;
  font-size: 0.9rem;
}

.skill-checkboxes {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 0.5rem;
  background: #f8fafc;
  padding: 0.75rem;
  border-radius: 6px;
  border: 1px solid #e5e7eb;
}

.skill-checkboxes label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 500;
  font-size: 0.8rem;
  cursor: pointer;
  padding: 0.25rem;
  border-radius: 4px;
  transition: background-color 0.2s ease;
}

.skill-checkboxes label:hover {
  background-color: #e5e7eb;
}

.skill-checkboxes input[type="checkbox"] {
  accent-color: #1e40af;
  width: 16px;
  height: 16px;
}

.search-criteria select {
  padding: 8px 12px;
  border: 2px solid #e5e7eb;
  border-radius: 6px;
  font-size: 0.9rem;
  background: white;
  transition: border-color 0.3s ease;
}

.search-criteria select:focus {
  outline: none;
  border-color: #1e40af;
}

.advanced-search-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  padding-top: 1rem;
  border-top: 1px solid #e5e7eb;
}

/* Search Results Summary */
.search-results-summary {
  background: linear-gradient(45deg, #10b981, #059669);
  color: white;
  padding: 1rem;
  border-radius: 8px;
  margin-top: 1rem;
  box-shadow: 0 2px 4px rgba(16, 185, 129, 0.2);
}

.results-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 600;
}

.clear-results-btn {
  background: rgba(255, 255, 255, 0.2);
  color: white;
  border: 1px solid rgba(255, 255, 255, 0.3);
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 0.8rem;
  cursor: pointer;
  transition: all 0.2s ease;
}

.clear-results-btn:hover {
  background: rgba(255, 255, 255, 0.3);
}

/* Enhanced skill tag styling based on demand */
.skill-tag.high-demand {
  background: linear-gradient(45deg, #10b981, #059669);
  color: white;
  box-shadow: 0 2px 4px rgba(16, 185, 129, 0.3);
  position: relative;
}

.skill-tag.high-demand::after {
  content: "🔥";
  position: absolute;
  top: -2px;
  right: -2px;
  font-size: 0.7rem;
}

.skill-tag.medium-demand {
  background: linear-gradient(45deg, #3b82f6, #1e40af);
  color: white;
  box-shadow: 0 2px 4px rgba(59, 130, 246, 0.3);
}

.skill-tag.low-demand {
  background: linear-gradient(45deg, #f59e0b, #d97706);
  color: white;
  box-shadow: 0 2px 4px rgba(245, 158, 11, 0.3);
}

/* Notification styles for skill search */
.notification-warning {
  background: #f59e0b !important;
}

/* Loading state for search */
.search-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 1rem;
  color: #6b7280;
  font-style: italic;
}

.search-loading i {
  animation: spin 1s linear infinite;
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* Highlighted search results */
.candidate-card.search-highlight {
  border: 2px solid #10b981 !important;
  transform: scale(1.02) !important;
  box-shadow: 0 8px 25px rgba(16, 185, 129, 0.2) !important;
  transition: all 0.3s ease !important;
}

/* Responsive adjustments for skill scoring and search */
@media (max-width: 768px) {
  .skill-scores-grid {
    grid-template-columns: 1fr;
    gap: 0.25rem;
  }
  
  .skill-score-item {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
  
  .skill-analysis-content {
    margin: 10px;
    max-width: calc(100% - 20px);
  }
  
  .skill-analysis-modal {
    padding: 1rem;
  }
  
  .analysis-actions {
    flex-direction: column;
  }
  
  .search-input-group {
    flex-direction: column;
    align-items: stretch;
  }
  
  .skill-search-input {
    min-width: auto;
    width: 100%;
  }
  
  .search-input-group .btn {
    width: 100%;
    justify-content: center;
  }
  
  .advanced-search-grid {
    grid-template-columns: 1fr;
  }
  
  .skill-checkboxes {
    grid-template-columns: 1fr;
  }
  
  .advanced-search-actions {
    flex-direction: column;
  }
  
  .results-info {
    flex-direction: column;
    gap: 0.5rem;
    text-align: center;
  }
}

.candidate-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
  margin-bottom: 1rem;
  padding: 0.75rem;
  background: #f9fafb;
  border-radius: 6px;
  border: 1px solid #e5e7eb;
}

.metric {
  text-align: center;
}

.metric-label {
  display: block;
  font-size: 0.65rem;
  color: #6b7280;
  font-weight: 500;
}

.metric-value {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: #1f2937;
  margin-top: 0.1rem;
}

.candidate-skills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1rem 0;
}

.skill-tag {
  background: #dbeafe;
  color: #1e40af;
  padding: 4px 8px;
  border-radius: 12px;
  font-size: 0.75rem;
  font-weight: 500;
}

.candidate-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid #e5e7eb;
}

.visa-status {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.75rem;
  color: #059669;
}

.candidate-actions {
  display: flex;
  gap: 0.5rem;
}

.btn-small {
  padding: 4px 8px;
  font-size: 0.75rem;
  border-radius: 4px;
  text-decoration: none;
}

/* Skills Matrix */
.skills-matrix {
  background: #f9fafb;
}

.skills-categories {
  display: grid;
  gap: 3rem;
}

.skill-category {
  background: white;
  padding: 2rem;
  border-radius: 12px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.skill-category h3 {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  color: #1f2937;
  font-size: 1.5rem;
}

.skills-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.skill-badge {
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.2s ease;
}

.skill-badge:hover {
  transform: translateY(-2px);
}

.skill-badge.python { background: #3776ab; color: white; }
.skill-badge.java { background: #f89820; color: white; }
.skill-badge.js { background: #f7df1e; color: black; }
.skill-badge.react { background: #61dafb; color: black; }
.skill-badge.ai { background: #ff6b6b; color: white; }
.skill-badge.cloud { background: #ff9900; color: white; }
.skill-badge.docker { background: #2496ed; color: white; }
.skill-badge.k8s { background: #326ce5; color: white; }
.skill-badge.satcom { background: #8b5cf6; color: white; }
.skill-badge.fiveg { background: #10b981; color: white; }
.skill-badge.leo { background: #f59e0b; color: white; }
.skill-badge.rf { background: #ef4444; color: white; }
.skill-badge.matlab { background: #0076a8; color: white; }
.skill-badge.sdr { background: #7c3aed; color: white; }
.skill-badge.stk { background: #059669; color: white; }
.skill-badge.cst { background: #dc2626; color: white; }
.skill-badge.pmp { background: #1f2937; color: white; }
.skill-badge.prince2 { background: #6366f1; color: white; }
.skill-badge.aws-cert { background: #ff9900; color: white; }
.skill-badge.azure { background: #0078d4; color: white; }
.skill-badge.cissp { background: #000080; color: white; }
.skill-badge.safe { background: #00a651; color: white; }
.skill-badge.itil { background: #5b21b6; color: white; }
.skill-badge.comptia { background: #c41e3a; color: white; }

/* Soft Skills */
.skill-badge.leadership { background: #8b5cf6; color: white; }
.skill-badge.communication { background: #06b6d4; color: white; }
.skill-badge.teamwork { background: #10b981; color: white; }
.skill-badge.problem-solving { background: #f59e0b; color: white; }
.skill-badge.adaptability { background: #ef4444; color: white; }
.skill-badge.creativity { background: #ec4899; color: white; }
.skill-badge.critical-thinking { background: #6366f1; color: white; }
.skill-badge.time-management { background: #84cc16; color: white; }

/* Research & Development */
.skill-badge.publications { background: #1e40af; color: white; }
.skill-badge.patents { background: #dc2626; color: white; }
.skill-badge.research-grants { background: #059669; color: white; }
.skill-badge.peer-review { background: #7c3aed; color: white; }
.skill-badge.whitepapers { background: #0891b2; color: white; }
.skill-badge.technical-blogs { background: #ea580c; color: white; }

/* Achievements & Recognition */
.skill-badge.industry-awards { background: #fbbf24; color: black; }
.skill-badge.academic-honors { background: #3b82f6; color: white; }
.skill-badge.competition-wins { background: #f59e0b; color: white; }
.skill-badge.scholarships { background: #10b981; color: white; }
.skill-badge.fellowships { background: #8b5cf6; color: white; }
.skill-badge.professional-recognition { background: #ef4444; color: white; }

/* Professional Engagement */
.skill-badge.conferences { background: #06b6d4; color: white; }
.skill-badge.workshops { background: #84cc16; color: white; }
.skill-badge.keynotes { background: #dc2626; color: white; }
.skill-badge.panel-discussions { background: #7c3aed; color: white; }
.skill-badge.mentoring { background: #059669; color: white; }
.skill-badge.community-contributions { background: #ec4899; color: white; }

/* Business Acumen */
.skill-badge.pitchdeck { background: #1e40af; color: white; }
.skill-badge.funding { background: #059669; color: white; }
.skill-badge.entrepreneurship { background: #dc2626; color: white; }
.skill-badge.business-strategy { background: #7c3aed; color: white; }
.skill-badge.market-analysis { background: #0891b2; color: white; }
.skill-badge.stakeholder-management { background: #ea580c; color: white; }

/* Basic IT Skills */
.skill-badge.office-applications { background: #6b7280; color: white; }
.skill-badge.data-analysis { background: #3b82f6; color: white; }
.skill-badge.reporting { background: #10b981; color: white; }
.skill-badge.documentation { background: #f59e0b; color: white; }
.skill-badge.project-coordination { background: #8b5cf6; color: white; }
.skill-badge.quality-assurance { background: #ef4444; color: white; }

/* Life Skills */
.skill-badge.resilience { background: #059669; color: white; }
.skill-badge.self-motivation { background: #dc2626; color: white; }
.skill-badge.work-life-balance { background: #06b6d4; color: white; }
.skill-badge.continuous-learning { background: #7c3aed; color: white; }
.skill-badge.networking { background: #ec4899; color: white; }
.skill-badge.personal-branding { background: #f59e0b; color: white; }

/* Dashboard Section */
.dashboard {
  background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
  padding: 80px 0;
}

.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2rem;
}

.dashboard-card {
  background: white;
  border-radius: 16px;
  padding: 2rem;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
  border: 1px solid #e2e8f0;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.dashboard-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.15);
}

.dashboard-card h3 {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
  color: #1e40af;
  font-size: 1.25rem;
}

/* Career Tracker */
.progress-visualization {
  margin-bottom: 1.5rem;
}

.current-role, .next-role {
  margin-bottom: 1rem;
}

.role-title {
  display: block;
  font-weight: 600;
  color: #374151;
  margin-bottom: 0.5rem;
}

.progress-bar {
  width: 100%;
  height: 8px;
  background: #e5e7eb;
  border-radius: 4px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, #10b981, #059669);
  border-radius: 4px;
  transition: width 0.8s ease;
}

.gap-indicator {
  color: #f59e0b;
  font-weight: 600;
  font-size: 0.875rem;
}

.salary-benchmark {
  background: #f0f9ff;
  padding: 1rem;
  border-radius: 8px;
  border-left: 4px solid #0ea5e9;
}

.salary-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.salary-trend {
  color: #10b981;
  font-weight: 600;
}

/* Job Readiness Radar */
.radar-container {
  display: flex;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.readiness-kpis {
  background: #f8fafc;
  padding: 1rem;
  border-radius: 8px;
}

.kpi-grid {
  display: grid;
  gap: 0.75rem;
}

.kpi-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.kpi-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: #374151;
  min-width: 100px;
}

.kpi-meter {
  flex: 1;
  height: 6px;
  background: #e5e7eb;
  border-radius: 3px;
  overflow: hidden;
}

.kpi-fill {
  height: 100%;
  border-radius: 3px;
  transition: width 0.6s ease;
}

.kpi-score {
  font-size: 0.875rem;
  font-weight: 700;
  color: #1f2937;
  min-width: 50px;
  text-align: right;
}

/* Visa Intelligence */
.visa-readiness-matrix {
  display: grid;
  gap: 1rem;
}

.visa-country {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  background: #f8fafc;
  border-radius: 8px;
  border: 1px solid #e5e7eb;
}

.country-flag {
  width: 32px;
  height: 24px;
  border-radius: 4px;
}

.visa-status {
  flex: 1;
}

.country-name {
  font-weight: 600;
  color: #1f2937;
  display: block;
  margin-bottom: 0.25rem;
}

.eligibility {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 0.75rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.eligibility.ready {
  background: #d1fae5;
  color: #065f46;
}

.eligibility.partial {
  background: #fef3c7;
  color: #92400e;
}

.visa-requirements {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.req-item {
  font-size: 0.75rem;
  color: #6b7280;
}

/* AI Copilot Section */
.ai-copilot {
  background: linear-gradient(135deg, #1e40af 0%, #3b82f6 100%);
  color: white;
  padding: 80px 0;
}

.ai-copilot .section-title {
  color: white;
}

.copilot-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2rem;
}

.copilot-card {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border-radius: 16px;
  padding: 2rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.copilot-card h3 {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
  color: white;
  font-size: 1.25rem;
}

/* Resume Optimizer */
.upload-zone {
  border: 2px dashed rgba(255, 255, 255, 0.3);
  border-radius: 8px;
  padding: 2rem;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.upload-zone:hover {
  border-color: rgba(255, 255, 255, 0.5);
  background: rgba(255, 255, 255, 0.05);
}

.upload-zone i {
  font-size: 2rem;
  margin-bottom: 0.5rem;
  display: block;
}

.upload-zone input[type="file"] {
  position: absolute;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: pointer;
  top: 0;
  left: 0;
}

.optimization-results {
  margin-top: 1.5rem;
  padding: 1.5rem;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 8px;
}

.score-display {
  text-align: center;
  margin-bottom: 1rem;
}

.optimization-score {
  font-size: 2.5rem;
  font-weight: 800;
  color: #fbbf24;
}

.score-label {
  display: block;
  margin-top: 0.5rem;
  color: rgba(255, 255, 255, 0.8);
}

.suggestions h4 {
  margin-bottom: 0.75rem;
  color: white;
}

.suggestion-list {
  list-style: none;
  padding: 0;
}

.suggestion-list li {
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.9);
}

/* Skill Gap Recommender */
.target-role-selector {
  margin-bottom: 1.5rem;
}

.target-role-selector label {
  display: block;
  margin-bottom: 0.5rem;
  color: white;
  font-weight: 600;
}

.target-role-selector select {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.1);
  color: white;
  backdrop-filter: blur(5px);
}

.skill-recommendations {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.skill-rec {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  border-left: 4px solid;
}

.skill-rec.high-priority {
  border-left-color: #ef4444;
}

.skill-rec.medium-priority {
  border-left-color: #f59e0b;
}

.priority-badge {
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 0.75rem;
  font-weight: 600;
}

.skill-rec.high-priority .priority-badge {
  background: #ef4444;
  color: white;
}

.skill-rec.medium-priority .priority-badge {
  background: #f59e0b;
  color: white;
}

.course-link {
  color: #60a5fa;
  text-decoration: none;
  font-size: 0.875rem;
}

/* Interview Coach */
.practice-sessions {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.practice-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 8px;
  color: white;
  cursor: pointer;
  transition: all 0.3s ease;
}

.practice-btn:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

.practice-btn i {
  font-size: 1.5rem;
}

.interview-stats {
  display: flex;
  justify-content: space-around;
  padding: 1rem;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 8px;
}

.stat-item {
  text-align: center;
}

.stat-value {
  display: block;
  font-size: 1.5rem;
  font-weight: 700;
  color: #fbbf24;
}

.stat-label {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.8);
}

/* Recruiter Console */
.recruiter-console {
  background: #f9fafb;
  padding: 80px 0;
}

.console-dashboard {
  display: grid;
  grid-template-columns: 250px 1fr;
  gap: 2rem;
  background: white;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.console-sidebar {
  background: #1f2937;
  padding: 2rem 0;
}

.console-nav {
  display: flex;
  flex-direction: column;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 1.5rem;
  color: #d1d5db;
  text-decoration: none;
  transition: all 0.3s ease;
}

.nav-item:hover,
.nav-item.active {
  background: #374151;
  color: white;
}

.console-content {
  padding: 2rem;
}

/* Pipeline Builder */
.pipeline-stages {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.stage {
  background: #f8fafc;
  padding: 1.5rem;
  border-radius: 8px;
  border-left: 4px solid #3b82f6;
  text-align: center;
}

.stage h4 {
  color: #1f2937;
  margin-bottom: 1rem;
}

.stage-metrics {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.metric {
  font-size: 0.875rem;
  color: #6b7280;
}

/* Global Diversity Index */
.diversity-index {
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  color: white;
  padding: 80px 0;
}

.diversity-index .section-title {
  color: white;
}

.gdi-dashboard {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2rem;
}

.gdi-score-card {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border-radius: 16px;
  padding: 2rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
  text-align: center;
}

.gdi-score {
  margin: 1rem 0;
}

.score-value {
  font-size: 3rem;
  font-weight: 800;
  color: #fbbf24;
}

.score-max {
  font-size: 1.5rem;
  color: rgba(255, 255, 255, 0.8);
}

.score-breakdown {
  display: grid;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.score-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 6px;
}

.diversity-metrics {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border-radius: 16px;
  padding: 2rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.demographics-grid {
  display: grid;
  gap: 1.5rem;
}

.demo-item {
  background: rgba(255, 255, 255, 0.1);
  padding: 1rem;
  border-radius: 8px;
}

.demo-label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.75rem;
  color: white;
}

.demo-chart {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.chart-bar {
  background: rgba(255, 255, 255, 0.2);
  padding: 0.5rem;
  border-radius: 4px;
  font-size: 0.875rem;
  color: white;
}

.geo-stats {
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.875rem;
}

/* Digital Twin Career Avatars */
.digital-twins {
  background: #f9fafb;
  padding: 80px 0;
}

.avatars-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2rem;
}

.avatar-card {
  background: white;
  border-radius: 16px;
  padding: 2rem;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
  border: 1px solid #e2e8f0;
}

.avatar-visual {
  text-align: center;
  margin-bottom: 1.5rem;
}

.avatar-image {
  width: 80px;
  height: 80px;
  background: linear-gradient(45deg, #667eea, #764ba2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
}

.avatar-icon {
  font-size: 2rem;
  color: white;
}

.evolution-stage {
  font-weight: 600;
  color: #374151;
  display: block;
  margin-bottom: 0.5rem;
}

.evolution-progress {
  width: 100%;
  height: 6px;
  background: #e5e7eb;
  border-radius: 3px;
  overflow: hidden;
}

.evolution-fill {
  height: 100%;
  background: linear-gradient(90deg, #8b5cf6, #7c3aed);
  border-radius: 3px;
}

.avatar-traits {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1rem 0;
}

.trait {
  background: #dbeafe;
  color: #1e40af;
  padding: 4px 8px;
  border-radius: 12px;
  font-size: 0.75rem;
  font-weight: 500;
}

.scenario-mapping h5 {
  margin-bottom: 0.75rem;
  color: #374151;
}

.scenario {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.5rem;
  background: #f8fafc;
  border-radius: 6px;
  margin-bottom: 0.5rem;
}

.scenario-name {
  font-size: 0.875rem;
  color: #6b7280;
}

.compatibility {
  font-weight: 600;
  color: #10b981;
}

/* Learning Hub */
.learning-hub {
  background: linear-gradient(135deg, #8b5cf6 0%, #7c3aed 100%);
  color: white;
  padding: 80px 0;
}

.learning-hub .section-title {
  color: white;
}

.learning-dashboard {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2rem;
}

.learning-path {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border-radius: 16px;
  padding: 2rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.path-visualization {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 1.5rem;
}

.path-node {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  text-align: center;
  flex: 1;
}

.path-node i {
  font-size: 1.5rem;
  padding: 0.75rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
}

.path-node.completed i {
  background: #10b981;
  color: white;
}

.path-node.current i {
  background: #f59e0b;
  color: white;
}

.path-connector {
  width: 2px;
  height: 30px;
  background: rgba(255, 255, 255, 0.3);
  flex-shrink: 0;
}

.course-recommendations {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border-radius: 16px;
  padding: 2rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.course-grid {
  display: grid;
  gap: 1rem;
  margin-top: 1.5rem;
}

.course-card {
  background: rgba(255, 255, 255, 0.1);
  padding: 1.5rem;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.course-provider {
  color: #fbbf24;
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.course-details {
  display: flex;
  gap: 1rem;
  margin: 0.75rem 0;
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.875rem;
}

.alignment-score {
  color: #10b981;
  font-weight: 600;
  font-size: 0.875rem;
}

/* Market Pulse */
.market-pulse {
  background: #f9fafb;
  padding: 80px 0;
}

.pulse-dashboard {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2rem;
}

.market-trends {
  background: white;
  border-radius: 16px;
  padding: 2rem;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
  border: 1px solid #e2e8f0;
}

.trends-grid {
  display: grid;
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.trend-item {
  padding: 1.5rem;
  border-radius: 8px;
  border-left: 4px solid;
}

.trend-item.trending-up {
  background: #f0fdf4;
  border-left-color: #10b981;
}

.trend-data {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0.5rem 0;
}

.trend-change {
  font-weight: 700;
  color: #10b981;
}

.trend-period {
  color: #6b7280;
  font-size: 0.875rem;
}

.trend-details {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  color: #6b7280;
  font-size: 0.875rem;
}

.salary-intelligence {
  background: white;
  border-radius: 16px;
  padding: 2rem;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
  border: 1px solid #e2e8f0;
}

.salary-chart {
  margin-top: 1.5rem;
  text-align: center;
}

/* Market Insights */
.insights-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.insight-card {
  background: white;
  padding: 2rem;
  border-radius: 12px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  text-align: center;
}

.insight-card h3 {
  margin-bottom: 1rem;
  color: #1f2937;
}

.chart-placeholder {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  padding: 2rem;
  border-radius: 8px;
  margin: 1rem 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.chart-placeholder i {
  font-size: 2rem;
}

.chart-placeholder span {
  font-size: 1.25rem;
  font-weight: 600;
}

/* Contact Section */
.contact {
  background: #f9fafb;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.contact-info h3 {
  margin-bottom: 1rem;
  color: #1f2937;
}

.contact-info p {
  color: #6b7280;
  margin-bottom: 2rem;
}

.contact-methods {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.contact-method {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.contact-method i {
  color: #1e40af;
  width: 20px;
}

.contact-form {
  background: white;
  padding: 2rem;
  border-radius: 12px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
  color: #374151;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px;
  border: 2px solid #e5e7eb;
  border-radius: 6px;
  font-size: 1rem;
  transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: #1e40af;
}

/* Footer */
.footer {
  background: #1f2937;
  color: white;
  padding: 3rem 0 1rem;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-section h3,
.footer-section h4 {
  margin-bottom: 1rem;
  color: #f9fafb;
}

.footer-section ul {
  list-style: none;
}

.footer-section ul li {
  margin-bottom: 0.5rem;
}

.footer-section a {
  color: #d1d5db;
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-section a:hover {
  color: white;
}

.social-links {
  display: flex;
  gap: 1rem;
}

.social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: #374151;
  border-radius: 50%;
  transition: background 0.3s ease;
}

.social-links a:hover {
  background: #1e40af;
}

.footer-bottom {
  border-top: 1px solid #374151;
  padding-top: 1rem;
  text-align: center;
  color: #9ca3af;
}

/* Modals */
.modal {
  display: none;
  position: fixed;
  z-index: 2000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
}

.modal-content {
  background-color: white;
  margin: 5% auto;
  padding: 2rem;
  border-radius: 12px;
  width: 90%;
  max-width: 500px;
  position: relative;
}

.close {
  position: absolute;
  right: 1rem;
  top: 1rem;
  font-size: 1.5rem;
  cursor: pointer;
  color: #6b7280;
}

.close:hover {
  color: #1f2937;
}

.modal-form {
  margin-top: 1rem;
}

.file-upload {
  position: relative;
  margin-bottom: 1rem;
}

.file-upload input[type="file"] {
  position: absolute;
  opacity: 0;
  width: 100%;
  height: 100%;
  cursor: pointer;
}

.file-label {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 12px;
  border: 2px dashed #d1d5db;
  border-radius: 6px;
  background: #f9fafb;
  cursor: pointer;
  transition: all 0.3s ease;
}

.file-label:hover {
  border-color: #1e40af;
  background: #dbeafe;
}

.checkbox-group {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

/* Interview Session Modal */
.interview-session-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  z-index: 3000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.interview-session-content {
  background: white;
  border-radius: 16px;
  padding: 2rem;
  max-width: 600px;
  width: 100%;
  max-height: 80vh;
  overflow-y: auto;
}

.session-questions {
  margin: 1.5rem 0;
}

.question-item {
  display: flex;
  gap: 1rem;
  padding: 1rem;
  background: #f8fafc;
  border-radius: 8px;
  margin-bottom: 1rem;
  border-left: 4px solid #3b82f6;
}

.question-number {
  font-weight: 700;
  color: #3b82f6;
  min-width: 20px;
}

.question-text {
  color: #374151;
  line-height: 1.5;
}

.session-controls {
  display: flex;
  gap: 1rem;
  justify-content: center;
  margin-top: 2rem;
}

/* Compliance Alerts */
.compliance-alerts {
  background: #fef3c7;
  border: 1px solid #f59e0b;
  border-radius: 8px;
  padding: 1rem;
  margin: 1rem 0;
}

.alert-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
  color: #92400e;
}

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

.alert-item.critical {
  color: #dc2626;
  font-weight: 600;
}

/* Loading States */
.loading {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 2rem;
  color: #6b7280;
  font-style: italic;
}

.loading::before {
  content: '';
  width: 20px;
  height: 20px;
  border: 2px solid #e5e7eb;
  border-top: 2px solid #3b82f6;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

/* Enhanced Metric Displays */
.enhanced-metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin: 1.5rem 0;
}

.enhanced-metric {
  background: #f8fafc;
  border-radius: 8px;
  padding: 1rem;
  text-align: center;
  border-left: 4px solid #3b82f6;
}

.enhanced-metric .metric-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: #1f2937;
  display: block;
}

.enhanced-metric .metric-label {
  font-size: 0.875rem;
  color: #6b7280;
  margin-top: 0.25rem;
}

/* Smart Contract Interface */
.smart-contract-interface {
  background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
  color: white;
  border-radius: 12px;
  padding: 1.5rem;
  margin: 1rem 0;
}

.contract-terms {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  padding: 1rem;
  margin: 1rem 0;
}

.contract-term {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.contract-term:last-child {
  border-bottom: none;
}

.contract-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  margin-top: 1.5rem;
}

/* API Integration Status */
.api-status-panel {
  background: white;
  border-radius: 8px;
  padding: 1rem;
  border-left: 4px solid #10b981;
  margin: 1rem 0;
}

.api-endpoint {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.5rem 0;
}

.endpoint-name {
  font-weight: 600;
  color: #374151;
}

.endpoint-status {
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 0.75rem;
  font-weight: 600;
}

.endpoint-status.connected {
  background: #d1fae5;
  color: #065f46;
}

.endpoint-status.error {
  background: #fee2e2;
  color: #991b1b;
}

/* Advanced Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

.animate-fade-up {
  animation: fadeInUp 0.6s ease-out;
}

.animate-slide-right {
  animation: slideInRight 0.5s ease-out;
}

.animate-pulse {
  animation: pulse 2s infinite;
}

/* Dashboard Card Enhancements */
.dashboard-card.premium {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.dashboard-card.premium h3 {
  color: white;
}

.dashboard-card.premium .kpi-label {
  color: rgba(255, 255, 255, 0.9);
}

/* Interactive Elements */
.interactive-element {
  cursor: pointer;
  transition: all 0.3s ease;
}

.interactive-element:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* Tooltip System */
.tooltip {
  position: relative;
}

.tooltip::before {
  content: attr(data-tooltip);
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  background: #1f2937;
  color: white;
  padding: 0.5rem;
  border-radius: 4px;
  font-size: 0.875rem;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
  z-index: 1000;
}

.tooltip:hover::before {
  opacity: 1;
}

/* Responsive Design */
@media (max-width: 768px) {
  .hamburger {
    display: flex;
  }
  
  .nav-menu {
    position: fixed;
    left: -100%;
    top: 70px;
    flex-direction: column;
    background-color: white;
    width: 100%;
    text-align: center;
    transition: 0.3s;
    box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
    padding: 2rem 0;
  }
  
  .nav-menu.active {
    left: 0;
  }
  
  .hero-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .hero-title {
    font-size: 2.5rem;
  }
  
  .about-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }
  
  .stats {
    justify-content: center;
  }
  
  .filter-row {
    flex-direction: column;
    align-items: stretch;
    gap: 1rem;
  }
  
  .filter-group {
    min-width: auto;
  }
  
  .filter-actions {
    flex-direction: column;
  }
  
  .candidates-grid {
    grid-template-columns: 1fr;
  }
  
  .btn {
    width: 100%;
    justify-content: center;
  }
  
  .hero-buttons {
    flex-direction: column;
  }
  
  .region-tags {
    justify-content: center;
  }
  
  .skills-categories {
    gap: 2rem;
  }
  
  .skill-category {
    padding: 1.5rem;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 2rem;
  }
  
  .section-title {
    font-size: 2rem;
  }
  
  .hero-buttons {
    gap: 0.5rem;
  }
  
  .skill-category {
    padding: 1rem;
  }
  
  .modal-content {
    margin: 10% auto;
    padding: 1.5rem;
  }
}