/* ==================================================================================
 * BWO PLAN C - STYLES
 * ================================================================================== 
 * 
 * Styling for BWO CSV Analysis functionality
 * Matches existing application design patterns
 * 
 * ================================================================================== */

/* BWO CSV Analysis Tab Styles */
.bwo-csv-analysis-section {
  padding: 20px;
  max-width: 1200px;
  margin: 0 auto;
}

.bwo-csv-analysis-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 30px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--card-border);
}

.bwo-csv-analysis-header h2 {
  color: var(--heading-color);
  font-size: 2rem;
  font-weight: 600;
  margin: 0;
}

.bwo-csv-analysis-actions {
  display: flex;
  gap: 12px;
}

/* Upload Section Styles */
.bwo-csv-upload-card {
  margin-bottom: 30px;
}

.bwo-csv-upload-content {
  padding: 20px;
}

.file-upload-area {
  border: 2px dashed var(--card-border);
  border-radius: 12px;
  padding: 40px;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s ease;
  background: var(--card-bg);
}

.file-upload-area:hover {
  border-color: var(--brand-500);
  background: var(--card-bg-alt);
}

.file-upload-area.dragover {
  border-color: var(--brand-500);
  background: var(--card-bg-alt);
}

.file-upload-icon {
  margin-bottom: 16px;
}

.file-upload-icon svg {
  color: var(--body-color);
}

.file-upload-text {
  color: var(--heading-color);
}

.upload-primary {
  font-size: 1.1rem;
  font-weight: 500;
  margin: 0 0 8px 0;
}

.upload-secondary {
  font-size: 0.9rem;
  color: var(--body-color);
  margin: 0;
}

.file-info {
  margin-top: 20px;
  padding: 16px;
  background: var(--card-bg-alt);
  border-radius: 8px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.file-details {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.file-name {
  font-weight: 500;
  color: var(--heading-color);
}

.file-size {
  font-size: 0.85rem;
  color: var(--body-color);
}

/* Summary Cards Styles */
.bwo-csv-summary-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  margin-bottom: 30px;
}

.bwo-csv-summary-card {
  background: #141922 !important;
  border-radius: 12px;
  padding: 20px;
  box-shadow: var(--shadow-premium);
  border: 1px solid var(--card-border);
  transition: all 0.3s ease;
}

/* Force dark background with maximum specificity */
div.bwo-csv-summary-card {
  background: #141922 !important;
}

.bwo-csv-summary-cards .bwo-csv-summary-card {
  background: #141922 !important;
}

html[data-theme="dark"] .bwo-csv-summary-card {
  background: #141922 !important;
}

body .bwo-csv-summary-card {
  background: #141922 !important;
}

/* Maximum specificity override */
#bwo-analysis .bwo-csv-summary-cards .bwo-csv-summary-card {
  background: #141922 !important;
}

.tab-content .bwo-csv-summary-card {
  background: #141922 !important;
}

/* Force override any potential conflicts */
.bwo-csv-summary-card[class*="correct"],
.bwo-csv-summary-card[class*="missing"],
.bwo-csv-summary-card[class*="redundant"],
.bwo-csv-summary-card[class*="not-allowed"],
.bwo-csv-summary-card[class*="no-need"],
.bwo-csv-summary-card[class*="double-classification"] {
  background: #141922 !important;
}

/* ULTIMATE OVERRIDE - Force dark background with maximum specificity */
html body div.bwo-csv-summary-cards div.bwo-csv-summary-card {
  background: #141922 !important;
  background-color: #141922 !important;
}

/* Additional override for all possible selectors */
[class*="bwo-csv-summary-card"] {
  background: #141922 !important;
  background-color: #141922 !important;
}

/* NUCLEAR OPTION - Force dark background with maximum specificity */
html body div.tab-content div#bwo-analysis div.bwo-csv-summary-cards div.bwo-csv-summary-card {
  background: #141922 !important;
  background-color: #141922 !important;
}

/* Force all BWO cards to dark background */
div[class*="bwo-csv-summary-card"] {
  background: #141922 !important;
  background-color: #141922 !important;
}

/* Target the specific HTML structure from the image */
.tab-content #bwo-analysis .bwo-csv-summary-cards .bwo-csv-summary-card {
  background: #141922 !important;
  background-color: #141922 !important;
}

/* Force override any inline styles */
.bwo-csv-summary-card[style*="background"] {
  background: #141922 !important;
  background-color: #141922 !important;
}

/* Ultimate override - target every possible variation */
*[class*="bwo-csv-summary-card"] {
  background: #141922 !important;
  background-color: #141922 !important;
}

/* Force dark background on all BWO cards regardless of specificity */
.bwo-csv-summary-card,
.bwo-csv-summary-card.correct,
.bwo-csv-summary-card.missing,
.bwo-csv-summary-card.redundant,
.bwo-csv-summary-card.not-allowed,
.bwo-csv-summary-card.no-need,
.bwo-csv-summary-card.double-classification {
  background: #141922 !important;
  background-color: #141922 !important;
}

.bwo-csv-summary-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-2xl);
}

/* Processing status styling */
.bwo-processing-status {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  margin-top: 1rem;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 8px;
}

.bwo-processing-status .bwo-csv-loading {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--heading-color);
  font-weight: 500;
}

.bwo-csv-summary-card .card-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.bwo-csv-summary-card .card-icon {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.bwo-csv-summary-card .card-header h3 {
  margin: 0;
  font-size: 1rem;
  font-weight: 600;
  color: var(--heading-color);
}

.bwo-csv-summary-card .card-content {
  text-align: left;
}

.bwo-csv-summary-card .metric-value {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.bwo-csv-summary-card .metric-label {
  font-size: 0.85rem;
  color: var(--body-color);
  font-weight: 500;
}

/* Card Type Specific Colors */
.bwo-csv-summary-card.correct {
  background: #141922 !important;
}

.bwo-csv-summary-card.correct .card-icon {
  background: rgba(16, 185, 129, 0.1);
  color: #10b981;
}

.bwo-csv-summary-card.correct .metric-value {
  color: #10b981;
}

.bwo-csv-summary-card.missing {
  background: #141922 !important;
}

.bwo-csv-summary-card.missing .card-icon {
  background: rgba(239, 68, 68, 0.1);
  color: #ef4444;
}

.bwo-csv-summary-card.missing .metric-value {
  color: #ef4444;
}

.bwo-csv-summary-card.redundant {
  background: #141922 !important;
}

.bwo-csv-summary-card.redundant .card-icon {
  background: rgba(245, 158, 11, 0.1);
  color: #f59e0b;
}

.bwo-csv-summary-card.redundant .metric-value {
  color: #f59e0b;
}

.bwo-csv-summary-card.not-allowed {
  background: #141922 !important;
}

.bwo-csv-summary-card.not-allowed .card-icon {
  background: rgba(239, 68, 68, 0.1);
  color: #ef4444;
}

.bwo-csv-summary-card.not-allowed .metric-value {
  color: #ef4444;
}

.bwo-csv-summary-card.no-need {
  background: #141922 !important;
}

.bwo-csv-summary-card.no-need .card-icon {
  background: rgba(59, 130, 246, 0.1);
  color: #3b82f6;
}

.bwo-csv-summary-card.no-need .metric-value {
  color: #3b82f6;
}

.bwo-csv-summary-card.double-classification {
  background: #141922 !important;
}

.bwo-csv-summary-card.double-classification .card-icon {
  background: rgba(245, 158, 11, 0.1);
  color: #f59e0b;
}

.bwo-csv-summary-card.double-classification .metric-value {
  color: #f59e0b;
}

/* Detailed Results Styles */
.bwo-csv-detailed-results {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.bwo-csv-details-section {
  background: var(--card-bg);
  border-radius: 12px;
  border: 1px solid var(--card-border);
  overflow: hidden;
}

.bwo-csv-details-section .card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  background: var(--card-bg-alt);
  border-bottom: 1px solid var(--card-border);
}

.bwo-csv-details-section .card-header h3 {
  margin: 0;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--heading-color);
}

.bwo-csv-details-content {
  padding: 20px;
  min-height: 60px;
}

.bwo-csv-details-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 12px;
}

.bwo-csv-details-table th,
.bwo-csv-details-table td {
  padding: 12px;
  text-align: left;
  border-bottom: 1px solid var(--card-border);
}

.bwo-csv-details-table th {
  background: var(--card-bg-alt);
  font-weight: 600;
  color: var(--heading-color);
  font-size: 0.9rem;
}

.bwo-csv-details-table td {
  color: var(--heading-color);
  font-size: 0.85rem;
}

.bwo-csv-details-table tr:hover {
  background: var(--card-bg-alt);
}

/* Element ID Styles */
.element-id {
  font-family: 'Courier New', monospace;
  background: var(--card-bg-alt);
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 0.8rem;
}

.element-category {
  font-size: 0.8rem;
  color: var(--body-color);
  font-style: italic;
}

/* Empty State Styles */
.bwo-csv-empty-state {
  text-align: center;
  padding: 40px;
  color: var(--body-color);
}

.bwo-csv-empty-state svg {
  margin-bottom: 16px;
  color: var(--body-color);
}

/* Loading State Styles */
.bwo-csv-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
  color: var(--body-color);
}

.bwo-csv-loading .spinner {
  width: 24px;
  height: 24px;
  border: 3px solid var(--card-border);
  border-top: 3px solid var(--brand-500);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin-right: 12px;
}

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

/* Responsive Design */
@media (max-width: 768px) {
  .bwo-csv-analysis-header {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }
  
  .bwo-csv-summary-cards {
    grid-template-columns: 1fr;
  }
  
  .file-upload-area {
    padding: 24px;
  }
  
  .file-info {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }
  
  .bwo-csv-details-section .card-header {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }
  
  .bwo-csv-details-table {
    font-size: 0.8rem;
  }
  
  .bwo-csv-details-table th,
  .bwo-csv-details-table td {
    padding: 8px;
  }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
  .file-upload-area {
    background: var(--card-bg);
  }
  
  .file-upload-area:hover {
    background: var(--card-bg-alt);
  }
}

/* High Contrast Support */
@media (prefers-contrast: high) {
  .bwo-csv-summary-card {
    border-width: 2px;
  }
  
  .bwo-csv-details-table th,
  .bwo-csv-details-table td {
    border-bottom-width: 2px;
  }
}

/* Animation for Results Display */
.bwo-csv-results {
  animation: fadeInUp 0.5s ease-out;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Focus States for Accessibility */
.file-upload-area:focus-within {
  outline: 2px solid var(--brand-500);
  outline-offset: 2px;
}

.bwo-csv-summary-card:focus-within {
  outline: 2px solid var(--brand-500);
  outline-offset: 2px;
}

/* Print Styles */
@media print {
  .bwo-csv-analysis-actions,
  .premium-btn {
    display: none;
  }
  
  .bwo-csv-summary-cards {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .bwo-csv-summary-card {
    break-inside: avoid;
  }
}