/**
 * Radar Chart Component Styles
 * Styling for ethical impact visualization charts
 */

/* Minimal container for demo radar charts - gives more room */
.radar-demo-container {
  position: relative;
  width: 100%;
  max-width: 700px; /* Even larger for better label visibility */
  margin: 0 auto;
  padding: 1rem; /* Reduced padding for more space */
  background: transparent; /* No background to blend with parent */
  border-radius: 0; /* No border radius */
  box-shadow: -4px 4px 8px rgba(0, 0, 0, 0.12); /* Subtle bottom-left shadow */
  transition: none; /* No transitions */
  border: none; /* No border */
}

.radar-demo-container canvas {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 0 auto;
  border-radius: 0; /* No border radius for cleaner look */
  background: transparent;
}

/* Mobile optimization for radar demo */
@media (max-width: 768px) {
  .radar-demo-container {
    padding: 0.5rem; /* Minimal padding on mobile */
    max-width: 100%; /* Use full width on mobile */
  }
  
  .radar-demo-container canvas {
    max-width: 100%;
    width: 100%;
    height: auto;
  }
}

/* Main radar chart container */
.radar-chart-container {
  position: relative;
  width: 100%;
  max-width: 500px;
  margin: 0 auto;
  padding: 2rem;
  background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
  border-radius: 16px;
  box-shadow:
    0 4px 12px rgba(0, 0, 0, 0.08),
    0 1px 3px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
  border: 1px solid rgba(226, 232, 240, 0.8);
}

.radar-chart-container:hover {
  box-shadow:
    0 8px 20px rgba(0, 0, 0, 0.12),
    0 2px 6px rgba(0, 0, 0, 0.08);
  transform: translateY(-2px);
  border-color: rgba(156, 163, 175, 0.6);
}

/* Chart canvas styling with clean background */
.radar-chart-container canvas {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 0 auto;
  border-radius: 12px;
  background: transparent;
  box-shadow: 4px 4px 8px rgba(0, 0, 0, 0.12); /* Subtle bottom-right shadow similar to demo */
  overflow: hidden !important; /* Fix deprecation warning: override Chart.js overflow: visible */
}

/* Additional canvas overflow fix for all chart canvases */
canvas[role="img"] {
  overflow: hidden !important; /* Prevent deprecated overflow: visible on canvas elements */
}

/* Fallback chart when Chart.js fails to load */
.radar-chart-fallback {
  padding: 1.5rem;
  text-align: center;
  background: var(--card-bg, #ffffff);
  border-radius: 12px;
  border: 2px dashed var(--border-color, #e0e0e0);
}

.radar-chart-fallback h4 {
  margin: 0 0 1.5rem 0;
  color: var(--text-primary, #333);
  font-size: 1.2rem;
  font-weight: 600;
}

.fallback-scores {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-width: 400px;
  margin: 0 auto;
}

.score-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.75rem;
  background: var(--bg-secondary, #f8f9fa);
  border-radius: 8px;
  transition: background-color 0.2s ease;
}

.score-item:hover {
  background: var(--bg-hover, #e9ecef);
}

.axis-label {
  font-weight: 500;
  color: var(--text-primary, #333);
  min-width: 100px;
  text-align: left;
  font-size: 0.9rem;
}

.score-value {
  font-weight: 600;
  color: var(--accent-color, #007bff);
  min-width: 40px;
  text-align: center;
  font-size: 0.9rem;
}

.score-bar {
  flex: 1;
  height: 8px;
  background: var(--border-color, #e0e0e0);
  border-radius: 4px;
  overflow: hidden;
  position: relative;
}

.score-fill {
  height: 100%;
  background: linear-gradient(
    90deg,
    var(--danger-color, #dc3545) 0%,
    var(--warning-color, #ffc107) 50%,
    var(--success-color, #28a745) 100%
  );
  border-radius: 4px;
  transition: width 0.3s ease;
  min-width: 2px;
}

/* Real-time radar chart for scenarios */
.scenario-radar {
  position: sticky;
  top: 2rem;
  background: linear-gradient(
    135deg,
    rgba(102, 126, 234, 0.1) 0%,
    rgba(118, 75, 162, 0.08) 50%,
    rgba(240, 171, 252, 0.1) 100%
  );
  border: 2px solid transparent;
  border-radius: 24px;
  padding: 2rem;
  margin-bottom: 1rem;
  backdrop-filter: blur(20px);
  box-shadow:
    0 25px 50px -12px rgba(102, 126, 234, 0.25),
    0 8px 32px rgba(0, 0, 0, 0.12),
    inset 0 1px 0 rgba(255, 255, 255, 0.6);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.scenario-radar::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    135deg,
    rgba(102, 126, 234, 0.1) 0%,
    rgba(118, 75, 162, 0.05) 100%
  );
  border-radius: 24px;
  z-index: -1;
}

.scenario-radar::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(
    90deg,
    #667eea 0%,
    #764ba2 25%,
    #f093fb 50%,
    #f5576c 75%,
    #4facfe 100%
  );
  border-radius: 24px 24px 0 0;
}

.scenario-radar:hover {
  box-shadow:
    0 35px 70px -12px rgba(102, 126, 234, 0.4),
    0 12px 48px rgba(0, 0, 0, 0.18),
    inset 0 1px 0 rgba(255, 255, 255, 0.8);
  transform: translateY(-2px) scale(1.01);
  border-color: rgba(102, 126, 234, 0.3);
}

.scenario-radar .radar-title {
  font-size: 1.25rem;
  font-weight: 800;
  margin-bottom: 0.75rem;
  text-align: center;
  color: #1a202c;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.025em;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.scenario-radar .radar-subtitle {
  font-size: 0.95rem;
  color: #4a5568;
  text-align: center;
  margin-bottom: 1.5rem;
  opacity: 0.9;
  font-weight: 500;
}

/* Results radar chart for category completion */
.results-radar {
  background: linear-gradient(
    135deg,
    var(--card-bg, #ffffff) 0%,
    rgba(248, 250, 252, 0.9) 100%
  );
  border-radius: 20px;
  padding: 2.5rem;
  margin: 2rem 0;
  box-shadow:
    0 20px 25px -5px rgba(0, 0, 0, 0.1),
    0 10px 10px -5px rgba(0, 0, 0, 0.04);
  position: relative;
  overflow: hidden;
}

.results-radar::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(
    90deg,
    #667eea 0%,
    #764ba2 25%,
    #f093fb 50%,
    #f5576c 75%,
    #4facfe 100%
  );
}

.results-radar .radar-title {
  font-size: 1.75rem;
  font-weight: 800;
  margin-bottom: 0.75rem;
  text-align: center;
  color: var(--text-primary, #1a202c);
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.025em;
}

.results-radar .radar-subtitle {
  font-size: 1.1rem;
  color: var(--text-secondary, #4a5568);
  text-align: center;
  margin-bottom: 2.5rem;
  font-weight: 500;
}

/* Radar chart legend customization */
.radar-legend {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border-color, #e0e0e0);
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--text-secondary, #666);
}

.legend-color {
  width: 12px;
  height: 12px;
  border-radius: 2px;
}

/* Responsive design */
@media (max-width: 768px) {
  .radar-chart-container {
    padding: 0.75rem;
    margin: 0.5rem;
  }

  .scenario-radar {
    position: static;
    margin: 1rem 0;
  }

  .results-radar {
    padding: 1.5rem;
    margin: 1rem 0;
  }

  .fallback-scores {
    gap: 0.75rem;
  }

  .score-item {
    padding: 0.5rem;
    gap: 0.75rem;
  }

  .axis-label {
    min-width: 80px;
    font-size: 0.8rem;
  }

  .score-value {
    min-width: 35px;
    font-size: 0.8rem;
  }

  .radar-demo-container {
    max-width: 100%;
    padding: 1rem;
  }
}

@media (max-width: 480px) {
  .radar-chart-container {
    padding: 0.5rem;
  }

  .results-radar .radar-title {
    font-size: 1.25rem;
  }

  .scenario-radar .radar-title {
    font-size: 0.9rem;
  }

  .score-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
  }

  .axis-label,
  .score-value {
    min-width: auto;
  }

  .score-bar {
    width: 100%;
  }

  .radar-demo-container {
    padding: 0.5rem;
  }
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
  .scenario-radar,
  .results-radar {
    background: var(--card-bg-dark, #2d3748);
    border-color: var(--border-color-dark, #4a5568);
  }

  .radar-chart-container {
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%) !important;
    border-color: rgba(226, 232, 240, 0.8) !important;
  }

  .radar-chart-fallback {
    background: var(--card-bg-dark, #2d3748);
    border-color: var(--border-color-dark, #4a5568);
  }

  .radar-chart-fallback h4,
  .radar-title {
    color: var(--text-primary-dark, #f7fafc);
  }

  .radar-subtitle {
    color: var(--text-secondary-dark, #a0aec0);
  }

  .score-item {
    background: var(--bg-secondary-dark, #4a5568);
  }

  .score-item:hover {
    background: var(--bg-hover-dark, #2d3748);
  }

  .axis-label {
    color: var(--text-primary-dark, #f7fafc);
  }

  .score-bar {
    background: var(--border-color-dark, #4a5568);
  }
}

/* Animation classes for dynamic updates */
.radar-updating {
  opacity: 0.8;
  transition: opacity 0.3s ease;
  position: relative;
}

/* Removed loading spinner to eliminate gray dot */
.radar-updating::after {
  display: none;
}

@keyframes radar-spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

.radar-updated {
  opacity: 1;
  animation: radar-pulse 0.6s ease-out;
}

@keyframes radar-pulse {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.02);
  }
  100% {
    transform: scale(1);
  }
}

/* Radar chart value indicators - removed to eliminate gray dot */
.radar-chart-container::before {
  display: none;
}

/* Floating action button style for radar interactions */
.radar-action-button {
  position: absolute;
  bottom: 1rem;
  right: 1rem;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border: none;
  color: white;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

.radar-action-button:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 20px rgba(102, 126, 234, 0.6);
}

.radar-action-button:active {
  transform: scale(0.95);
}

/* Accessibility improvements */
.radar-chart-container:focus-within {
  outline: 2px solid var(--focus-color, #007bff);
  outline-offset: 2px;
}

.score-item:focus-within {
  outline: 1px solid var(--focus-color, #007bff);
  outline-offset: 1px;
}

/* Print styles */
@media print {
  .radar-chart-container,
  .scenario-radar,
  .results-radar {
    background: white !important;
    border: 1px solid #000 !important;
    box-shadow: none !important;
  }

  .radar-title,
  .axis-label {
    color: #000 !important;
  }

  .score-fill {
    background: #666 !important;
  }
}