* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  font-family: system-ui, Avenir, Helvetica, Arial, sans-serif;
  line-height: 1.5;
  font-weight: 400;

  color-scheme: light dark;
  color: rgba(255, 255, 255, 0.87);
  background-color: #242424;

  font-synthesis: none;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;

  --bg-color:#272c31;
  --secondary-bg-color: #21272d;
  --text-color: rgba(255, 255, 255, 0.87);
  --heading-color: #73777c;
  --subheading-color: #9ca4b0;

  /* Classification Colors */
  --complete: #10b981;
  --complete-bg: #dcfce7;
  --complete-text: #166534;

  --evasive: #fca716;
  --evasive-bg: #fef3c7;
  --evasive-text: #92400e;

  --rebuttal: #f46e3a;
  --rebuttal-bg: #fee2e2;
  --rebuttal-text: #b52020;

  --denial: #ef4444;
  --denial-bg: #fecaca;
  --denial-text: #991b1b;

  --refusal: #e74892ce;
  --refusal-bg: #fee1f8;
  --refusal-text: #ac0688;

  --blocked: #8b5cf6;
  --blocked-bg: #e9d5ff;
  --blocked-text: #6b21a8;

  --error: #4b5563;
  --error-bg: #f3f4f6;
  --error-text: #4b5563;

}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  background: linear-gradient(135deg, var(--secondary-bg-color) 0%, #161b21 100%);
  color: var(--text-color);
  line-height: 1.6;
  min-height: 100vh;
}

button {
  background-color: var(--heading-color);
}

.app {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Header Styles */
.app-header {
  background: var(--bg-color);
  border-bottom: 1px solid #e2e8f0;
  box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
  padding: 1rem 0;
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-content {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 2rem;
}

.logo-section {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.logo {
  filter: drop-shadow(0 2px 4px rgba(16, 185, 129, 0.2));
}

.app-title {
  font-size: 1.875rem;
  font-weight: 700;
  color: #1e293b;
  background: linear-gradient(135deg, #10b981, #059669);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Main Content */
.main-content {
  max-width: 1400px;
  margin: 0 auto;
  padding: 2rem;
  flex: 1;
  width: 100%;
}

/* Filter Bar Styles */
.filter-bar {
  position:relative;
  background: var(--bg-color);
  border-radius: 16px;
  padding: 2rem;
  margin-bottom: 2rem;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  border: 1px solid #e2e8f0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

.filter-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  max-width: 100%;
}

.filter-block {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 0.5rem;
  max-width: 100%;
}

.filter-label {
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--subheading-color);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  width : 75px;
  flex-shrink: 0;
}

.filter-select {
  padding: 0.75rem 1rem;
  border: 2px solid #e5e7eb;
  border-radius: 12px;
  font-size: 1rem;
  background: var(--bg-color);
  color: var(--text-color);
  transition: all 0.2s ease;
  cursor: pointer;
  width: 100%;
}

.filter-select:hover {
  border-color: #10b981;
}

.filter-select:focus {
  outline: none;
  border-color: #10b981;
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1);
}

/* Charts Container */
.charts-container {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: 2rem;
  margin-bottom: 3rem;
  height: 500px;
}

/* Waterfall Chart Styles */
.waterfall-container, .sankey-container{
  position: relative;
  background: var(--bg-color);
  border-radius: 16px;
  padding: 2rem;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  border: 1px solid #e2e8f0;
  display: flex;
  flex : 2;
  flex-direction: column;
  height: 100%;
  max-width: 66.666%;
  min-width: 450px; 
}

.chart-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-color);
  margin-bottom: 1.5rem;
  text-align: center;
}

.waterfall-chart {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 0; 
}

.waterfall-bars {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(20px, 1fr));
  gap: 1rem;
  padding: 0.5rem 0;
  min-height: 200px;
}

.waterfall-x-axis {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 0.75rem;
  width: 100%;
  justify-content: space-evenly;
  padding: 1rem 0 0.5rem 0;
  border-top: 2px solid rgba(102, 126, 234, 0.1);
  margin-top: 1rem;
}

.waterfall-bar-container {
  display: flex;
  flex-direction: column-reverse;
  align-items: center;
  flex: 1;
  height: 100%;
  border-radius: 8px 8px 0 0;
  overflow: hidden;
}

.waterfall-bar {
  position: relative;
  width: 100%;
  max-width: 80px;
  position: relative;
  display: flex;
  align-items: start;
  justify-content: center;
  transition: all 0.2s ease;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.waterfall-bar:hover {
  transform: scale(1.05);
  z-index: 10;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.bar-value {
  position: absolute;
  bottom: -2rem;
  left: 50%;
  transform: translateX(-50%);
  font-weight: 600;
  font-size: 0.75rem;
  padding: 0.5rem;
}

.bar-label {
  margin-top: 0.5rem;
  font-size: 0.75rem;
  font-weight: 600;
  line-height: 1rem;
  color: #6b7280;;
  text-align: start;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  writing-mode: vertical-rl;
  text-orientation: mixed;
  max-height: 100px;
  max-width: 80px;
  overflow: hidden;
  
  /* Modern line clamping for vertical text */
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  line-height: 1.2;
  
  /* Fallback for browsers that don't support line-clamp */
  word-break: break-word;
  hyphens: auto;
}

.waterfall-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
  padding-top: 1rem;
  border-top: 1px solid #e5e7eb;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: #6b7280;
}

.legend-color {
  width: 12px;
  height: 12px;
  border-radius: 3px;
  border: 1px solid rgba(0, 0, 0, 0.1);
}

/* Sankey Diagram Styles */

.sankey-chart {
  flex:1;
  display: flex;
  flex-wrap: nowrap;
}

.sankey-link {
  stroke-opacity: 0.4;
  transition: stroke-opacity 0.2s ease-in-out;
}

.sankey-link:hover {
  stroke-opacity: 0.8;
  cursor: pointer;
}

.sankey-node {
  stroke: #333;
  stroke-width: 0.5px;
  stroke-opacity: 0.5;
}

/* Heatmap Styles */
.heatmap-container {
  background: var(--bg-color);
  border-radius: 16px;
  padding: 2rem;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  border: 1px solid #e2e8f0;
  height: 100%;
  flex: 1;
  min-width: 450px;
  display: flex;
  flex-direction: column;
  max-height: 100%;
}

.heatmap {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  flex:1;
  max-height: 100%;
  overflow: hidden;
}

.heatmap-y-axis {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  max-height: 100%;
  overflow: hidden;
}

.y-axis-label, .x-axis-label {
  font-weight: 600;
  color: var(--subheading-color);
  font-size: 0.875rem;
}

.sankeydiagram-y-axis.y-axis-label,  .heatmap-y-axis  {
  display: flex;
  align-items: center;
  justify-content: center;
}

.heatmap-main {
  flex: 1;
  display: flex;
  flex-direction: row;
  gap: 0.5rem;
  max-height: calc(100% - 3.5rem);
}

.heatmap-x-axis {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.x-ticks {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(40px, 1fr)); 
  gap: 2px;
  flex: 1;
  width: 100%;
  padding-left: 50px;
}

.y-ticks {
  max-height: 100%;
  height: 100%;
  display: grid;
  grid-template-rows: repeat(auto-fit, minmax(40px, 1fr)); 
  gap: 2px;
}

.y-axis-label, .y-tick {
  writing-mode: vertical-rl;
  text-orientation: mixed;
}

.x-tick, .y-tick {
  font-size: 0.75rem;
  font-weight: 600;
  color: #6b7280;
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 0.025em;
  flex-shrink: 1;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.heatmap-grid {
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 1;
}

.heatmap-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(40px, 1fr)); 
  gap: 2px;
  flex: 1;
}

.heatmap-cell {
  position: relative;
  border-radius: 6px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  border: 1px solid rgba(255, 255, 255, 0.2);
  position: relative;
  border-radius: 6px;
  overflow: hidden;
}

.heatmap-cell:hover {
  transform: scale(1.05);
  z-index: 10;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.heatmap-cell-bg {
  width: 100%;
  height: 100%;
}

.cell-value {
  position:absolute;
  z-index: 1;
  width: 100%;
  height: 100%;
  color: white;
  font-weight: 600;
  font-size: 0.80rem;;
  text-shadow: 1px 1px 0 rgba(0, 0, 0, 0.5);
  display: flex ;
  align-items: center;
  justify-content: center;
}

.cell-value:hover{
  color: #6b7280;
  text-shadow: none;
}

/* Assessment Items Styles */
.assessment-items {
  background: var(--bg-color);
  border-radius: 16px;
  padding: 2rem;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  border: 1px solid #e2e8f0;
}

.assessment-items h3 {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text-color);
}

.items-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.5rem;
  border-bottom: 2px solid #e5e7eb;
}

.no-selection {
  color: #6b7280;
  font-style: italic;
  text-align: center;
  padding: 2rem;
}

.items-list {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.assessment-item {
  border: 1px solid #e5e7eb;
  border-radius: 12px;
  padding: 2rem;
  background: var(--secondary-bg-color);
  transition: all 0.2s ease;
}

.assessment-item:hover {
  border-color: #b9b610;
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.1);
}

.item-question-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
}

.item-question-header h4 {
  margin: 0;
}

.metadata {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  max-width: 100%;
}

.meta-tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.875rem;
  font-weight: 500;
  overflow: hidden;
  max-width: 100%;
}

.meta-tag.theme {
  background: #dbeafe;
  color: #1e40af;
}

.meta-tag.domain {
  background: #f3e8ff;
  color: #6b21a8;
}

.meta-tag strong {
  font-weight: 600;
}

.item-question, .item-answer, .item-assessments {
  margin-bottom: 1.5rem;
}

h4 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--subheading-color);
  margin-bottom: 0.5rem;
}

.item-question p, .item-answer p {
  color: #6b7280;
  line-height: 1.6;
}

.item-assessments {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.assessment {
  background: var(--bg-color);
  border-radius: 8px;
  padding: 1.5rem;
  border: 1px solid #e5e7eb;
  max-width: 100%;
}

.assessment-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.judge-name {
  font-weight: 600;
  color: var(--subheading-color);
  font-size: 0.875rem;
}

.assessment-label {
  padding: 0.25rem 0.75rem;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.complete {
  background: var(--complete-bg);
  color: var(--complete-text);
}

.evasive {
  background: var(--evasive-bg);
  color: var(--evasive-text);
}

.denial {
  background: var(--denial-bg);
  color: var(--denial-text);
}

.refusal {
  background: var(--refusal-bg);
  color: var(--refusal-text);
}

.rebuttal {
  background: var(--rebuttal-bg);
  color: var(--rebuttal-text);
}

.blocked {
  background: var(--blocked-bg);
  color: var(--blocked-text);
}

.error {
  background: var(--error-bg);
  color: var(--error-text);
}

.unknown {
  background: #f3f4f6;
  color: #4b5563;
}

.assessment-analysis {
  color: #6b7280;
  line-height: 1.6;
  font-size: 0.875rem;
}

.assessment-analysis pre {
  white-space: pre-wrap;      /* Preserves newlines and spaces, but wraps text */
  word-wrap: break-word;      /* Deprecated, but good fallback */
  overflow-wrap: break-word;  /* Breaks long words that would otherwise overflow */
}

.third-assessment {
  display:flex;
  flex-direction: column;
  gap: 1rem;
  justify-content: space-between;
  width: 100%;
}

.assessment-hint {
  color: #64748b;
  font-size: 0.875rem;
}

.assessment-hint code {
  background: #e2e8f0;
  padding: 2px 6px;
  border-radius: 3px;
  font-family: monospace;
  font-size: 0.8125rem;
  color: #475569;
}

.assessment-buttons {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  padding : 1rem 0;
}

.assessment-btn,
.copy-btn {
  padding: 8px 20px;
  border: 2px solid transparent;
  border-radius: 6px;
  font-weight: 600;
  font-size: 0.875rem;
  cursor: pointer;
  transition: all 0.2s ease;
  position: relative;
  overflow: hidden;
}

.assessment-btn:hover {
  transform: scale(1.05);
  z-index: 10;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.assessment-btn:active {
  transform: translateY(0);
}

.assessment-btn.selected,
.copy-btn.copied {
  background: #6366f1 !important;
  color: white !important;
  border-color: #6366f1 !important;
}

.human-assessment {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 1rem;
  align-items: flex-end;
}

.human-analysis-input {
  width: 100%;
  padding: 1.5rem;
  border: 2px solid #e5e7eb;
  border-radius: 6px;
  font-size: 0.875rem;
  color: var(--text-color);
  background: var(--bg-color);
  transition: all 0.2s ease;
}

/* Markdown Styles */
.markdown-content {
  line-height: 1.6;
  color: #333;
}

.markdown-content h1 {
  color: #2c3e50;
  border-bottom: 2px solid #eee;
  padding-bottom: 0.3rem;
}

.markdown-content h2 {
  color: var(--heading-color);
  margin-top: 2rem;
}

.markdown-content h3 {
  color: #4b5563;
  margin-top: 1.5rem;
  margin-bottom: unset;
  padding-bottom: 0.5rem;
  border-bottom: none;
}

.markdown-content p{
  margin: 0.25rem 0;
  color: #6b7280;
}

.markdown-content pre {
  background: #f8f9fa;
  padding: 1rem;
  border-radius: 8px;
  overflow-x: auto;
}

.markdown-content blockquote {
  border-left: 4px solid #3498db;
  margin: 1rem 0;
  padding-left: 1rem;
  color: #666;
}

.markdown-content ul, 
.markdown-content ol {
  margin: 0.5rem 0;
  padding-left: 1.5rem;
}

.markdown-content li {
  color : #6b7280;
}

.markdown-content hr {
  margin : 1rem 0;
}

/* --- Pagination Controls --- */
.pagination-controls {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.5rem; /* Space between elements */
  padding: 1rem 0;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
  user-select: none; /* Prevents text selection on rapid clicking */
}

/* Style for all buttons in the pagination bar */
.pagination-controls button {
  font-size: 0.9rem;
  flex-shrink: 0;
  color : var(--text-color);
}

/* Style for disabled buttons */
.pagination-controls button:disabled {
  color: #4b5563;
  cursor: not-allowed;
}

/* Style for disabled buttons */
.pagination-controls button:disabled:hover {
  transform: unset;
  box-shadow: unset;
}

/* Container for the "Page X of Y" input section */
.page-jump {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: #555;
  flex-wrap: wrap;
  justify-content: center;
}

/* The page number input field */
.page-input {
  width: 50px; /* Fixed width */
  padding: 0.5rem;
  border: 1px solid #ccc;
  border-radius: 4px;
  text-align: center;
  font-size: 1rem;
  -moz-appearance: textfield; /* For Firefox to hide number spinners */
}

.page-input:focus {
  outline: none;
  border-color: #007bff; /* Highlight on focus */
  box-shadow: 0 0 0 2px rgba(0, 123, 255, 0.25);
}

.items-footer .pagination-controls {
  margin-top: 1.5rem;
  padding-bottom: 0;
}

/* Loading Indicator */
.loading-indicator {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  color: #6b7280;
  gap: 1rem;
}

.loading-spinner {
  width: 40px;
  height: 40px;
  border: 4px solid #e5e7eb;
  border-top: 4px solid #10b981;
  background: transparent;
  border-radius: 50%;
  animation: spin-and-pulse 2s linear infinite;
}


/* Responsive Design */
@media (max-width: 1200px) {
  .filter-bar {
  grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 1200px) {
  /* .charts-container {
    grid-template-columns: 1fr;
    height: auto;
  } */
  
  .heatmap-container {
    width: 100%;
    max-width: 500px;
    margin: 0 auto;
  }
}


@media (max-width: 1000px) {
  .charts-container {
    flex-direction: column;
    height:auto;
  }
  
  .waterfall-container, .sankey-container, .heatmap-container {
    width: 100%;
    max-width: none;
    height: 500px;
  }
  
}

@media (max-width: 768px) {
  .main-content {
    padding: 1rem;
  }
  
  .header-content {
    padding: 0 1rem;
  }
  
  .filter-bar {
    display: flex;
    flex-direction: column;
    padding: 1.5rem;
  }
  
  .item-assessments {
    grid-template-columns: 1fr;
  }
  
  .app-title {
    font-size: 1.5rem;
  }
  
  .waterfall-bars {
    min-height: 200px;
  }
}

@media (max-width: 480px) {
  .item-question-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
  }

  .metadata strong {
    display: none;
  }

  .pagination-btn span {
    display: none;
  }

  .sankey-container, .heatmap-container {
    padding: 1rem;
    min-width: 300px;
  }

  .x-ticks, .heatmap-row {
    grid-template-columns: repeat(auto-fit, minmax(25px, 1fr));
  }

  .x-tick {
    font-size: 0.65rem;
  } 

  .cell-value {
    font-size: 0.65rem;
  }

  .assessment-items {
    padding: 1rem;
  }

  .assessment-item {
    padding: 1rem;
  }

  .assessment {
    max-width: 100%;
  }
}

/* Animation for loading states */
@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}

@keyframes spin-and-pulse {
  0%{
    opacity: 1;
    transform: rotate(0deg);
  }
  50% {
    opacity: 0.5;
    transform: rotate(180deg);
  }
   100% {
    opacity: 1;
    transform: rotate(360deg);
  }
}

/* Smooth transitions */
* {
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

/* Focus styles for accessibility */
button:focus-visible,
select:focus-visible {
  outline: 2px solid #10b981;
  outline-offset: 2px;
}

@media (prefers-color-scheme: light) {
  :root {
   
    color: #213547;
    background-color: #ffffff;

    --bg-color:#ffffff;
    --secondary-bg-color: #f8fafc;
    --text-color: #1e293b;
    --heading-color: #34495e;
    --subheading-color: #374151;
  }

  body {
    background: linear-gradient(135deg, var(--secondary-bg-color) 0%, #e2e8f0 100%);
    color: var(--text-color);
  }
  
  a:hover {
    color: #747bff;
  }

  button {
    background-color: #f9f9f9;
  }

  .pagination-controls button:disabled {
    color: #aaa;
  
  }

  .assessment-item:hover {
    border-color: #10b981;
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.1);
  }
}