src/ocr_bench/static/style.css

/* ocr-bench viewer — Tufte-inspired minimal styles */

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  font-family: system-ui, -apple-system, sans-serif;
  color: #333;
  background: #fff;
  margin: 0;
  padding: 0;
  line-height: 1.5;
}

.container {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 1.5rem 3rem;
}

/* Navigation */
nav {
  border-bottom: 1px solid #ddd;
  padding: 0.75rem 0;
  margin-bottom: 2rem;
  display: flex;
  align-items: baseline;
  gap: 2rem;
}

nav .brand {
  font-weight: 600;
  color: #333;
  text-decoration: none;
  font-size: 0.9rem;
  letter-spacing: 0.02em;
}

nav a {
  color: #666;
  text-decoration: none;
  font-size: 0.85rem;
}

nav a:hover,
nav a.active {
  color: #333;
}

nav a.active {
  border-bottom: 2px solid #333;
  padding-bottom: 2px;
}

/* Comparison layout */
.comparison-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin: 1.5rem 0;
}

.ocr-column h3 {
  font-size: 0.85rem;
  font-weight: 600;
  color: #666;
  margin: 0 0 0.5rem;
  padding-bottom: 0.35rem;
  border-bottom: 1px solid #ddd;
  letter-spacing: 0.02em;
}

.ocr-column h3.revealed {
  color: #333;
}

.ocr-text {
  font-family: "SF Mono", "Menlo", "Consolas", monospace;
  font-size: 0.82rem;
  line-height: 1.6;
  white-space: pre-wrap;
  word-break: break-word;
  max-height: 50vh;
  overflow-y: auto;
  padding: 0.25rem 0;
  color: #444;
}

/* Navigation header */
.comp-nav {
  display: flex;
  justify-content: flex-end;
  align-items: baseline;
  gap: 0.75rem;
  margin-bottom: 0.5rem;
  color: #999;
  font-size: 0.8rem;
}

.comp-nav a {
  color: #999;
  text-decoration: none;
  font-size: 0.85rem;
  padding: 0.15rem 0.4rem;
}

.comp-nav a:hover {
  color: #333;
}

/* Vote prompt */
.vote-prompt {
  text-align: center;
  font-size: 0.8rem;
  color: #999;
  margin: 1.5rem 0 0.5rem;
}

/* Vote buttons */
.vote-row {
  text-align: center;
  margin: 0.25rem 0 0.5rem;
  display: flex;
  justify-content: center;
  gap: 0.5rem;
}

.vote-btn {
  display: inline-block;
  color: #555;
  text-decoration: none;
  padding: 0.35rem 1rem;
  border: 1px solid #ddd;
  border-radius: 4px;
  font-size: 0.85rem;
  transition: border-color 0.15s, color 0.15s;
}

.vote-btn:hover {
  color: #333;
  border-color: #999;
}

.vote-btn.vote-tie {
  color: #888;
}

/* Hints below vote buttons */
.vote-hints {
  text-align: center;
  margin: 0.5rem 0 1rem;
  font-size: 0.75rem;
  color: #bbb;
}

.vote-hints a {
  color: #999;
  text-decoration: none;
}

.vote-hints a:hover {
  color: #666;
  text-decoration: underline;
}

.vote-hints .separator {
  color: #ddd;
}

.vote-hints kbd {
  font-family: system-ui, sans-serif;
  font-size: 0.7rem;
  padding: 0.05rem 0.3rem;
  border: 1px solid #ddd;
  border-radius: 3px;
  background: #f8f8f8;
  color: #999;
}

/* Legacy reveal-row (kept for compat) */
.reveal-row {
  text-align: right;
  margin: 0.25rem 0 1rem;
  font-size: 0.8rem;
}

.reveal-row a {
  color: #999;
  text-decoration: none;
}

.reveal-row a:hover {
  color: #666;
}

/* Verdict display */
.verdict {
  margin: 1rem 0;
  font-size: 0.85rem;
  color: #555;
  line-height: 1.6;
}

.verdict .agreement {
  font-weight: 500;
}

.verdict .agreement.agreed {
  color: #457b4d;
}

.verdict .agreement.soft-disagree {
  color: #a07828;
}

.verdict .agreement.hard-disagree {
  color: #b04040;
}

.verdict .reason {
  font-style: italic;
  color: #777;
  display: block;
  margin-top: 0.25rem;
}

/* Document image */
.doc-image {
  margin: 1.5rem 0;
  text-align: center;
}

.doc-image img {
  max-width: 100%;
  height: auto;
  max-height: 60vh;
}

/* Leaderboard table */
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
  margin: 1.5rem 0;
}

thead th {
  text-align: left;
  font-weight: 600;
  padding: 0.5rem 0.75rem;
  border-bottom: 2px solid #333;
  color: #333;
  font-size: 0.8rem;
  letter-spacing: 0.02em;
}

thead th.num {
  text-align: right;
}

tbody td {
  padding: 0.4rem 0.75rem;
  border-bottom: 1px solid #eee;
}

tbody td.num {
  text-align: right;
  font-variant-numeric: tabular-nums;
}

tbody td.model {
  font-weight: 500;
}

tbody tr:hover {
  background: #fafafa;
}

/* Filters */
.filters {
  display: flex;
  gap: 1rem;
  margin-bottom: 1rem;
  align-items: center;
}

.filters label {
  font-size: 0.8rem;
  color: #666;
}

.filters select {
  font-size: 0.8rem;
  padding: 0.25rem 0.5rem;
  border: 1px solid #ddd;
  border-radius: 3px;
  background: #fff;
  color: #333;
}

/* Stats panel */
.stats-panel {
  color: #888;
  font-size: 0.8rem;
  padding: 1rem 0;
  border-top: 1px solid #eee;
  margin-top: 2rem;
}

.stats-panel .calibrated {
  color: #457b4d;
}

.stats-panel .warning {
  color: #b04040;
}

/* Pair summary table */
.pair-summary {
  margin-bottom: 1rem;
}

.pair-table {
  width: auto;
  font-size: 0.8rem;
  color: #888;
}

.pair-table th {
  font-size: 0.75rem;
  color: #999;
  font-weight: 500;
  padding: 0.2rem 0.6rem;
  border-bottom: 1px solid #ddd;
}

.pair-table td {
  padding: 0.15rem 0.6rem;
  border-bottom: 1px solid #f0f0f0;
}

/* HTMX loading indicator */
.htmx-indicator {
  opacity: 0;
  transition: opacity 200ms ease-in;
}

.htmx-request .htmx-indicator,
.htmx-request.htmx-indicator {
  opacity: 1;
}

/* Empty state */
.empty {
  text-align: center;
  color: #999;
  padding: 3rem 0;
  font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 768px) {
  .comparison-columns {
    grid-template-columns: 1fr;
  }

  .container {
    padding: 0 1rem 2rem;
  }

  table {
    display: block;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
}