/* ============================================
   Company Comparison Tool Page
   ============================================ */

.compare-page {
  max-width: 72rem;
  margin: 0 auto;
  padding: 3rem 1.5rem 6rem;
}

/* Header */
.compare-header {
  text-align: center;
  margin-bottom: 3rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--color-border);
}

.compare-title {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-text-dark);
  margin-bottom: 1rem;
}

.compare-intro {
  font-size: 1.125rem;
  color: var(--color-text-secondary);
  line-height: 1.7;
  max-width: 48rem;
  margin: 0 auto;
}

/* Company Selector */
.compare-selector {
  background: white;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 2rem;
  margin-bottom: 3rem;
}

.compare-search-group {
  width: 100%;
}

.compare-search-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.5rem;
}

.compare-search-wrapper {
  position: relative;
}

.compare-search-input {
  width: 100%;
  padding: 0.875rem 1.25rem;
  font-size: 1rem;
  border: 2px solid var(--color-border);
  border-radius: var(--radius);
  transition: border-color 0.2s ease;
  font-family: var(--font-inter);
}

.compare-search-input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(31, 58, 95, 0.1);
}

/* Autocomplete Dropdown */
.compare-autocomplete {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: white;
  border: 1px solid var(--color-border);
  border-top: none;
  border-radius: 0 0 var(--radius) var(--radius);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  z-index: 20;
  max-height: 320px;
  overflow-y: auto;
}

.compare-ac-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 1.25rem;
  cursor: pointer;
  transition: background 0.15s ease;
}

.compare-ac-item:hover,
.compare-ac-item-active {
  background: var(--color-bg-light-blue);
}

.compare-ac-name {
  font-size: 0.9375rem;
  color: var(--color-text-dark);
  font-weight: 500;
}

.compare-ac-count {
  font-size: 0.75rem;
  color: var(--color-text-tertiary);
}

/* Selected Company Tags */
.selected-companies {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1rem 0;
  min-height: 2rem;
}

.selected-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.75rem;
  background: var(--color-bg-light);
  border: 1px solid var(--color-border);
  border-radius: 4px;
}

.selected-tag-name {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-dark);
}

.selected-tag-remove {
  background: none;
  border: none;
  font-size: 1.125rem;
  color: var(--color-text-tertiary);
  cursor: pointer;
  padding: 0 0.25rem;
  line-height: 1;
}

.selected-tag-remove:hover {
  color: #DC2626;
}

.compare-btn {
  margin-top: 0.5rem;
  padding: 0.875rem 2rem;
}

.compare-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Loading */
.compare-loading {
  text-align: center;
  padding: 3rem;
  color: var(--color-text-secondary);
}

.compare-loading-spinner {
  width: 32px;
  height: 32px;
  border: 3px solid var(--color-border, #E5E7EB);
  border-top-color: var(--color-primary, #1F3A5F);
  border-radius: 50%;
  margin: 0 auto 1rem;
  animation: compare-spin 0.8s linear infinite;
}

@keyframes compare-spin {
  to { transform: rotate(360deg); }
}

/* Sections */
.compare-section {
  margin-bottom: 3rem;
}

.compare-section-title {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--color-text-dark);
  margin-bottom: 0.5rem;
}

.compare-section-desc {
  font-size: 0.9375rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

/* Matrix Table */
.compare-matrix-wrapper {
  overflow-x: auto;
}

.compare-matrix {
  width: 100%;
  border-collapse: collapse;
}

.compare-matrix thead th {
  padding: 1rem;
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--color-text-dark);
  text-align: center;
  border-bottom: 2px solid var(--color-border);
  white-space: nowrap;
}

.compare-matrix thead th:first-child {
  text-align: left;
}

.compare-matrix td {
  padding: 0.875rem 1rem;
  border-bottom: 1px solid var(--color-border);
  text-align: center;
  font-size: 0.9375rem;
  color: var(--color-text-dark);
}

.compare-matrix .matrix-label {
  text-align: left;
  font-weight: 600;
  color: var(--color-text-secondary);
  white-space: nowrap;
}

.compare-matrix tbody tr:hover {
  background: var(--color-bg-light);
}

/* Risk Badges (inline, small) */
.risk-badge-sm {
  display: inline-block;
  padding: 0.25rem 0.625rem;
  border-radius: 4px;
  font-size: 0.8125rem;
  font-weight: 600;
}

.risk-badge-sm.risk-red {
  background: #FEE2E2;
  color: #991B1B;
}

.risk-badge-sm.risk-yellow {
  background: #FEF3C7;
  color: #92400E;
}

.risk-badge-sm.risk-green {
  background: #D1FAE5;
  color: #065F46;
}

.risk-badge-sm.risk-gray {
  background: #F3F4F6;
  color: #6B7280;
}

/* Chart containers */
.compare-chart {
  background: white;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 1rem;
}

/* Risk Comparison Cards */
.compare-risk-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
}

.risk-card {
  background: white;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 1.5rem;
  text-align: center;
}

.risk-card-name {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text-dark);
  margin-bottom: 1rem;
  line-height: 1.3;
}

.risk-card-score {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.risk-card-score.risk-red { color: #DC2626; }
.risk-card-score.risk-yellow { color: #D97706; }
.risk-card-score.risk-green { color: #059669; }
.risk-card-score.risk-gray { color: #6B7280; }

.risk-card-level {
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
  color: var(--color-text-secondary);
}

.risk-card-details {
  text-align: left;
  font-size: 0.8125rem;
  color: var(--color-text-secondary);
  line-height: 1.8;
  margin-bottom: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--color-border);
}

.risk-card-details p {
  margin: 0;
}

.trend-improving { color: #059669; }
.trend-worsening { color: #DC2626; }
.trend-stable { color: #6B7280; }

.risk-card-link {
  display: inline-block;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-primary);
  text-decoration: none;
}

.risk-card-link:hover {
  text-decoration: underline;
}

/* Suggested Comparisons */
.compare-suggestions {
  margin-bottom: 2rem;
}

.compare-suggestions-label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.75rem;
}

.compare-presets {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.compare-preset-pill {
  display: inline-block;
  padding: 0.5rem 1rem;
  background: var(--color-bg-light);
  border: 1px solid var(--color-border);
  border-radius: 20px;
  font-size: 0.8125rem;
  color: var(--color-text-dark);
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease;
}

.compare-preset-pill:hover {
  background: var(--color-bg-light-blue);
  border-color: var(--color-primary);
}

.compare-similar {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
}

.compare-similar-link {
  color: var(--color-primary);
  cursor: pointer;
  font-weight: 500;
  text-decoration: none;
}

.compare-similar-link:hover {
  text-decoration: underline;
}

/* Toolbar */
.compare-toolbar {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}

.compare-toolbar-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.5rem 1rem;
  background: white;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-text-dark);
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease;
  font-family: var(--font-inter);
  text-decoration: none;
}

.compare-toolbar-btn:hover {
  background: var(--color-bg-light);
  border-color: var(--color-text-tertiary);
}

/* GMP Heatmap */
.compare-heatmap {
  width: 100%;
  border-collapse: collapse;
}

.compare-heatmap thead th {
  padding: 0.75rem 1rem;
  font-weight: 600;
  font-size: 0.8125rem;
  color: white;
  text-align: center;
  white-space: nowrap;
}

.compare-heatmap thead th:first-child {
  text-align: left;
  color: var(--color-text-dark);
  background: transparent;
}

.compare-heatmap td {
  padding: 0.625rem 1rem;
  border-bottom: 1px solid var(--color-border);
  text-align: center;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-dark);
}

.compare-heatmap .heatmap-label {
  text-align: left;
  font-weight: 500;
  color: var(--color-text-secondary);
  background: transparent;
  white-space: nowrap;
}

.compare-heatmap tbody tr:hover {
  opacity: 0.85;
}

/* Trajectory indicators */
.trend-arrow {
  font-weight: 600;
  font-size: 0.875rem;
}

.trend-arrow-improving {
  color: #059669;
}

.trend-arrow-worsening {
  color: #DC2626;
}

.trend-arrow-stable {
  color: #6B7280;
}

/* Pro Gate Modal */
.pro-gate-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fadeIn 0.2s ease;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.pro-gate-card {
  background: white;
  border-radius: 12px;
  padding: 2.5rem;
  max-width: 420px;
  width: 90%;
  text-align: center;
  position: relative;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.pro-gate-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: none;
  border: none;
  font-size: 1.25rem;
  color: var(--color-text-tertiary);
  cursor: pointer;
  padding: 0.25rem;
  line-height: 1;
}

.pro-gate-close:hover {
  color: var(--color-text-dark);
}

.pro-gate-badge {
  display: inline-block;
  padding: 0.375rem 1rem;
  background: linear-gradient(135deg, #3B82F6, #1D4ED8);
  color: white;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-radius: 20px;
  margin-bottom: 1.25rem;
}

.pro-gate-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text-dark);
  margin-bottom: 0.75rem;
}

.pro-gate-desc {
  font-size: 0.9375rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.pro-gate-preview {
  background: var(--color-bg-light);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  filter: blur(3px);
  pointer-events: none;
  font-size: 0.75rem;
  color: var(--color-text-tertiary);
  line-height: 1.8;
}

.pro-gate-cta {
  display: inline-block;
  padding: 0.75rem 2rem;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius);
  font-size: 0.9375rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: background 0.15s ease;
  font-family: var(--font-inter);
}

.pro-gate-cta:hover {
  background: var(--color-primary-dark, #0D2137);
  color: white;
}

/* Toast Notification (compare-page scoped) */
.compare-toast {
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: #1A1A1A;
  color: white;
  padding: 0.75rem 1.5rem;
  border-radius: 8px;
  font-size: 0.875rem;
  font-weight: 500;
  z-index: 1100;
  opacity: 0;
  transition: transform 0.3s ease, opacity 0.3s ease;
  pointer-events: none;
}

.compare-toast.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}

/* Data Timestamp */
.disclaimer-data-date {
  display: block;
  margin-top: 0.5rem;
  font-size: 0.75rem;
  color: #B45309;
}

/* Empty State */
.compare-empty {
  text-align: center;
  padding: 4rem 2rem;
  color: var(--color-text-secondary);
}

.compare-empty-text {
  font-size: 1.125rem;
  margin-bottom: 1rem;
}

.compare-empty-hint {
  font-size: 0.9375rem;
  color: var(--color-text-tertiary);
}

.compare-empty-hint a {
  color: var(--color-primary);
}

/* Responsive */
@media (max-width: 768px) {
  .compare-title {
    font-size: 1.75rem;
  }

  .compare-risk-cards {
    grid-template-columns: 1fr;
  }

  .compare-matrix thead th,
  .compare-matrix td {
    font-size: 0.8125rem;
    padding: 0.625rem 0.5rem;
  }

  .compare-toolbar {
    flex-direction: column;
  }

  .compare-presets {
    flex-direction: column;
  }

  .compare-heatmap thead th,
  .compare-heatmap td {
    font-size: 0.75rem;
    padding: 0.5rem;
  }

  .pro-gate-card {
    padding: 1.5rem;
  }
}