/**
 * PayCal - Transparency Page Styles
 * 
 * Extracted from main CSS index.php
 * Date: March 1, 2026
 */

/* TRANSPARENCY PAGE STYLES */

/* Formula notes */
.formula-note {
  margin-top: 10px;
  font-size: 0.9em;
  color: var(--text-muted, #666);
}

/* Diamond bullets for overview panels */
#panel-overview ul {
  margin: 1.5rem 0;
  padding-left: 0;
  list-style: none;
}

#panel-overview ul li {
  position: relative;
  margin-bottom: 0.8rem;
  padding-left: 1.5rem;
}

#panel-overview ul li::before {
  content: "◆";
  position: absolute;
  left: 0;
  color: var(--color-primary);
}

#panel-overview h3 {
  margin-top: 2.5rem;
  margin-bottom: 1.5rem;
}

#panel-overview p {
  margin: 1rem 0;
}

/* Example Code/Calculation Panels - Inset style with spot color accent */
.calculation-example {
  max-width: 50%;
  margin: 2rem 0;
  margin-left: 3rem;
  padding: 15px;
  border: 1px inset var(--panel-border);
  border-top: 3px solid var(--color-primary);
  border-left: 3px solid var(--color-primary);
  border-radius: 4px;
  background: var(--panel-bg);
  box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.05);
}

.calculation-example ul {
  margin: 1.2rem 0;
  padding-left: 0;
  list-style: none;
}

.calculation-example ul li {
  position: relative;
  margin-bottom: 0.8rem;
  padding-left: 1.5rem;
}

.calculation-example ul li::before {
  content: "◆";
  position: absolute;
  left: 0;
  font-weight: bold;
  color: var(--color-primary);
}

.calculation-example p {
  margin-top: 1.2rem;
}

.net-pay-result {
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--color-primary);
  font-size: 1.1em;
  font-weight: 600;
  color: var(--color-primary);
}

.combined-income-result {
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--color-primary);
  font-size: 1.1em;
  font-weight: 600;
  color: var(--color-primary);
}

.test-results-summary {
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--color-primary);
  font-weight: 600;
  color: var(--color-primary);
}

.calculation-example p:last-child:not(.net-pay-result):not(.combined-income-result) {
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid var(--color-primary);
}

/* Transparency page link styling */
.doc-article a {
  text-decoration: underline;
  text-decoration-style: dashed;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  color: var(--color-primary);
}

.doc-article a[href^="http"]::after {
  content: " ↗";
  font-size: 0.85em;
}

.doc-article a:hover {
  text-decoration-style: solid;
}

/* Public page masthead */
.public-header {
  background: #1a3a6b;
  padding: 1rem 0;
  border-bottom: 3px solid #2c5aa0;
}

.public-header .container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.public-header .logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: #ffffff;
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.5px;
}

.public-header .logo:hover {
  opacity: 0.9;
}

.public-header .logo-icon {
  font-size: 1.8rem;
}

.public-header .tagline {
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.9rem;
  font-weight: 400;
  margin-left: 0.5rem;
}

/* Article wells */
.doc-article {
  width: min(92vw, 88rem);
  max-width: none;
  margin: 2rem auto;
  background: var(--panel-bg);
  border: 1px solid var(--panel-border);
  border-radius: 0;
  box-shadow: 0 2px 8px color-mix(in srgb, var(--panel-bg) 85%, black);
}

.doc-article-header {
  padding: 2.5rem 3rem 2rem 3rem;
  border-bottom: 3px double var(--panel-border);
  background: linear-gradient(
    to bottom,
    color-mix(in srgb, var(--panel-bg) 92%, var(--color-primary) 8%) 0%,
    var(--panel-bg) 100%
  );
}

.doc-article-header h1 {
  margin: 0 0 0.75rem 0;
  color: var(--color-primary);
  font-size: 2.25rem;
  font-weight: 700;
  letter-spacing: -0.5px;
  line-height: 1.2;
}

.doc-article-header .deck {
  color: var(--text-color);
  font-size: 1.1rem;
  line-height: 1.6;
  margin: 0;
  font-weight: 400;
}

.doc-article-header .doc-article-meta {
  color: var(--text-muted);
  font-size: 0.8rem;
  margin: 0.5rem 0 0 0;
}

.doc-article-body {
  padding: 2rem 3rem 3rem 3rem;
  font-family: var(--sans-serif);
  font-size: 1.05rem;
  line-height: 1.75;
  color: var(--text-color);
}

.doc-section {
  margin: 2.5rem 0;
  padding: 2rem;
  background: color-mix(in srgb, var(--panel-bg) 94%, transparent);
  border-left: 1px dashed var(--color-primary);
  border-radius: 2px;
  box-shadow: inset 0 1px 3px color-mix(in srgb, var(--panel-bg) 90%, black);
}

.doc-section.highlight {
  background: color-mix(in srgb, var(--color-primary) 8%, var(--panel-bg));
  border-left-color: var(--color-primary);
}

.doc-section.success {
  background: color-mix(in srgb, var(--color-primary) 14%, var(--panel-bg));
  border-left-color: var(--color-primary);
}

.doc-click-card {
  position: relative;
  cursor: pointer;
  transition: border-color 0.15s, box-shadow 0.15s, transform 0.15s;
}

.doc-click-card:hover {
  border-color: color-mix(in srgb, var(--color-primary) 70%, var(--panel-border, transparent));
  box-shadow: 0 10px 24px color-mix(in srgb, black 10%, transparent);
  transform: translateY(-1px);
}

.doc-click-card h2 a,
.doc-click-card h3 a {
  color: var(--color-primary);
  text-decoration: none;
}

.doc-click-card h2 a::after,
.doc-click-card h3 a::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  z-index: 1;
}

.doc-click-card h2 a:focus-visible,
.doc-click-card h3 a:focus-visible {
  outline: none;
}

.doc-click-card h2 a:focus-visible::after,
.doc-click-card h3 a:focus-visible::after {
  outline: 3px solid var(--color-primary);
  outline-offset: 3px;
}

/* Subject example cutout panel: inset border + tonal color treatment */
.subject-example-cutout {
  margin: 1.5rem 0;
  padding: 1.1rem 1.25rem;
  border: 1px inset color-mix(in srgb, var(--panel-border) 80%, var(--color-primary));
  border-left: 4px inset var(--color-primary);
  border-radius: 3px;
  background: color-mix(in srgb, var(--panel-bg) 88%, var(--color-primary) 12%);
  box-shadow: inset 0 1px 0 color-mix(in srgb, white 25%, transparent), inset 0 -1px 0 color-mix(in srgb, black 18%, transparent);
}

.subject-example-cutout > :first-child {
  margin-top: 0;
}

.subject-example-cutout > :last-child {
  margin-bottom: 0;
}

.subject-example-cutout h3,
.subject-example-cutout h4,
.subject-example-cutout strong {
  color: var(--color-primary);
}

.doc-section h2 {
  margin: 0 0 1.25rem 0;
  color: var(--color-primary);
  font-family: var(--sans-serif);
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: -0.3px;
}

.doc-section h3 {
  margin: 1.5rem 0 1rem 0;
  color: var(--color-primary);
  font-family: var(--sans-serif);
  font-size: 1.2rem;
  font-weight: 600;
}

.doc-section p {
  margin: 0.75rem 0;
}

.doc-section ul {
  margin: 0.75rem 0;
  padding-left: 2rem;
}

.doc-section li {
  margin: 0.5rem 0;
}

.doc-table {
  width: 100%;
  border-collapse: collapse;
  margin: 1rem 0;
  font-family: var(--sans-serif);
  font-size: 0.95rem;
  line-height: 1.5;
  background: var(--panel-bg);
  border: 1px solid var(--panel-border);
  display: block;
  overflow-x: auto;
  max-width: 100%;
}

.doc-table th,
.doc-table td {
  border: 1px solid var(--panel-border);
  padding: 0.7rem 0.8rem;
  text-align: left;
  vertical-align: top;
}

.doc-table th {
  background: var(--dialog-bg);
  color: var(--dialog-text);
  font-weight: 700;
}

.doc-code {
  background: color-mix(in srgb, var(--panel-bg) 82%, black);
  color: var(--text-color);
  padding: 1.25rem;
  border-radius: 3px;
  font-family: var(--monospace);
  font-size: 0.9rem;
  line-height: 1.5;
  overflow-x: auto;
  margin: 1.5rem 0;
  border: 1px solid var(--panel-border);
}

.doc-badge {
  display: inline-block;
  padding: 0.3rem 0.75rem;
  border-radius: 12px;
  font-size: 0.85rem;
  font-weight: 600;
  font-family: var(--sans-serif);
  margin-left: 0.5rem;
  vertical-align: middle;
}

.doc-badge.info {
  background: var(--color-primary);
  color: var(--color-on-primary);
}

.doc-badge.high {
  background: #f8d7da;
  color: #721c24;
}

.doc-badge.medium {
  background: #fff3cd;
  color: #856404;
}

.doc-badge.low {
  background: #cce5ff;
  color: #004085;
}

.doc-fact-list {
  margin: 0.75rem 0;
  padding-left: 1.25rem;
}

.doc-fact-list li {
  margin: 0.45rem 0;
}

.doc-ref-desc {
  display: block;
  font-size: 0.82rem;
  color: var(--color-text-muted);
  margin: 0.15rem 0 0.6rem;
  line-height: 1.35;
}

.a11y-feedback-form {
  display: grid;
  gap: 0.65rem;
  margin: 1rem 0 1.25rem;
  padding: 1rem;
  border: 1px solid var(--panel-border);
  background: color-mix(in srgb, var(--panel-bg) 90%, var(--color-primary) 10%);
}

.a11y-feedback-form label {
  font-family: var(--sans-serif);
  font-size: 0.95rem;
  font-weight: 600;
}

.a11y-feedback-form input,
.a11y-feedback-form textarea {
  width: 100%;
  padding: 0.6rem 0.75rem;
  border: 1px solid var(--panel-border);
  background: var(--panel-bg);
  color: var(--text-color);
  font: inherit;
}

.a11y-feedback-form textarea {
  resize: vertical;
}

.a11y-feedback-form .form-hint {
  margin: 0;
  color: var(--text-muted, var(--text-color));
  font-size: 0.95rem;
}

.doc-two-column {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin: 1rem 0;
}

.doc-two-column h3 {
  margin: 0 0 1rem 0;
  color: var(--color-primary);
  font-family: var(--sans-serif);
  font-size: 1.1rem;
  font-weight: 600;
}

.doc-two-column > div {
  padding: 0;
}

@media (max-width: 720px) {
  .doc-two-column {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
}

.doc-panel-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

.doc-panel-grid .doc-section {
  margin: 0;
  height: 100%;
}

.doc-panel-grid--responsive-3 {
  width: 100%;
  box-sizing: border-box;
  padding: 0;
}

@media (min-width: 760px) {
  .doc-panel-grid--responsive-3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.25rem;
  }
}

@media (min-width: 1240px) {
  .doc-panel-grid--responsive-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.5rem;
  }

  .doc-panel-grid--responsive-3 .doc-section.success {
    grid-column: auto;
  }
}

/* Admin Metrics Dashboard styles */
.metrics-dashboard {
  max-width: 1400px;
  margin: 0 auto;
  padding: 2rem 1.5rem;
  font-family: var(--sans-serif);
}

.dashboard-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 2.5rem;
  padding: 2rem;
  gap: 2rem;
  background: linear-gradient(to bottom, #f8f9fa 0%, #ffffff 100%);
  border: 1px solid #e9ecef;
  border-radius: 4px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.04);
}

.dashboard-header h1 {
  margin: 0 0 0.5rem 0;
  color: #1a3a6b;
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.3px;
}

.dashboard-header p {
  margin: 0;
  color: #6c757d;
  font-size: 0.95rem;
}

.dashboard-header .status-section {
  text-align: right;
}

.dashboard-header .timestamp {
  color: #6c757d;
  font-size: 0.85rem;
  margin-top: 0.5rem;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.metric-card {
  background: #ffffff;
  border: 1px solid #dee2e6;
  border-radius: 4px;
  padding: 1.75rem;
  border-left: 4px solid #2c5aa0;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.metric-card:hover {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  transform: translateY(-1px);
}

.metric-card h2 {
  margin: 0 0 1.25rem 0;
  font-size: 1.15rem;
  color: #1a3a6b;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  letter-spacing: -0.2px;
}

.metric-row {
  display: flex;
  justify-content: space-between;
  padding: 0.75rem 0;
  border-bottom: 1px solid #f1f3f5;
}

.metric-row:last-child {
  border-bottom: none;
}

.metric-label {
  color: #495057;
  font-size: 0.9rem;
  font-weight: 500;
}

.metric-value {
  font-weight: 600;
  color: #212529;
  font-size: 0.95rem;
}

.metric-value.success {
  color: #28a745;
  font-weight: 700;
}

.metric-value.warning {
  color: #ffc107;
  font-weight: 700;
}

.metric-value.danger {
  color: #dc3545;
  font-weight: 700;
}

.status-badge {
  display: inline-block;
  padding: 0.5rem 1.25rem;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.3px;
}

.status-badge.healthy {
  background: #d4edda;
  color: #155724;
}

.status-badge.error {
  background: #f8d7da;
  color: #721c24;
}

.duration-bars {
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid #e9ecef;
}

.duration-bars h3 {
  margin: 0 0 1rem 0;
  font-size: 0.95rem;
  color: #1a3a6b;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.duration-bar {
  margin-bottom: 1rem;
}

.duration-bar-label {
  display: flex;
  justify-content: space-between;
  margin-bottom: 0.4rem;
  font-size: 0.85rem;
  color: #495057;
  font-weight: 500;
}

.duration-bar-track {
  width: 100%;
  height: 20px;
  background: #e9ecef;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.05);
}

.duration-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, #2c5aa0, #4a7fc7);
  transition: width 0.3s ease;
}

.error-message {
  background: #fff3cd;
  border: 1px solid #ffeeda;
  border-left: 4px solid #ffc107;
  border-radius: 4px;
  padding: 1.25rem;
  color: #856404;
  margin-bottom: 1.5rem;
  font-weight: 500;
}

.action-buttons {
  display: flex;
  gap: 1rem;
  margin-top: 2.5rem;
  flex-wrap: wrap;
}

.btn {
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: 4px;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
  transition: all 0.2s ease;
  letter-spacing: 0.3px;
}

.btn-primary {
  background: #2c5aa0;
  color: white;
  box-shadow: 0 2px 4px rgba(44, 90, 160, 0.2);
}

.btn-primary:hover {
  background: #1a3a6b;
  box-shadow: 0 4px 8px rgba(44, 90, 160, 0.3);
  transform: translateY(-1px);
}

.btn-secondary {
  background: #6c757d;
  color: white;
  box-shadow: 0 2px 4px rgba(108, 117, 125, 0.2);
}

.btn-secondary:hover {
  background: #5a6268;
  box-shadow: 0 4px 8px rgba(108, 117, 125, 0.3);
  transform: translateY(-1px);
}

@media (max-width: 720px) {
  .public-header .tagline {
    display: none;
  }

  .doc-article-header,
  .doc-article-body,
  .doc-section {
    padding: 1.25rem;
  }

  .doc-panel-grid {
    gap: 1rem;
  }

  .doc-panel-grid--responsive-3 {
    padding: 0;
  }

  .doc-article-header h1 {
    font-size: 1.8rem;
  }

  .doc-article {
    width: calc(100% - 1.5rem);
    max-width: 100%;
    margin: 1rem auto;
  }
}

/* ── Hub meta line (article count + last updated) ─────────────────────────── */
.doc-hub-meta {
  margin: 0.5rem 0 0 0;
  font-size: 0.82rem;
  color: var(--text-muted, #666);
  font-family: var(--sans-serif);
  letter-spacing: 0.01em;
}

/* ── What's New strip ─────────────────────────────────────────────────────── */
.doc-whats-new {
  margin: 2rem 0 1.5rem 0;
}

.doc-section-label {
  margin: 0 0 1rem 0;
  font-family: var(--sans-serif);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted, #666);
}

.doc-whats-new-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

@media (min-width: 700px) {
  .doc-whats-new-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.doc-whats-new-card {
  padding: 1.1rem 1.25rem;
  border: 1px solid var(--panel-border);
  border-top: 3px solid var(--color-primary);
  background: color-mix(in srgb, var(--panel-bg) 96%, var(--color-primary) 4%);
  border-radius: 2px;
}

.doc-whats-new-card p {
  margin: 0 0 0.5rem 0;
  font-size: 0.9rem;
  color: var(--text-muted, #666);
}

.doc-whats-new-card h3 {
  margin: 0 0 0.5rem 0;
  font-family: var(--sans-serif);
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.35;
  color: var(--text-color);
}

/* ── Category filter strip ────────────────────────────────────────────────── */
.article-filters {
  display: flex;
  gap: 10px;
  align-items: center;
  max-width: 100%;
  margin: 1.5rem 0 0.5rem;
  padding: 12px;
  overflow-x: auto;
  color-scheme: dark;
  background:
    linear-gradient(
      180deg,
      rgba(255, 255, 255, 0.035),
      rgba(255, 255, 255, 0.012)
    ),
    #0d121a;
  border: 1px solid rgba(148, 163, 184, 0.14);
  border-radius: 8px;
  box-shadow:
    0 18px 40px rgba(0, 0, 0, 0.22),
    inset 0 1px 0 rgba(255, 255, 255, 0.025);
  scrollbar-width: thin;
}

.article-filter {
  --accent: 148, 163, 184;

  position: relative;
  display: inline-flex;
  flex: 0 0 auto;
  gap: 10px;
  align-items: center;
  min-height: 56px;
  padding: 9px 12px 9px 15px;
  overflow: hidden;
  font: inherit;
  font-family: var(--sans-serif);
  font-size: 15px;
  font-weight: 600;
  line-height: 1;
  color: #e9eef6;
  white-space: nowrap;
  cursor: pointer;
  background:
    linear-gradient(
      180deg,
      rgba(255, 255, 255, 0.045),
      rgba(255, 255, 255, 0.018)
    ),
    #111720;
  border: 1px solid rgba(148, 163, 184, 0.16);
  border-radius: 8px;
  box-shadow:
    0 8px 18px rgba(0, 0, 0, 0.16),
    inset 0 1px 0 rgba(255, 255, 255, 0.025);
  transition:
    transform 160ms ease,
    color 160ms ease,
    background-color 160ms ease,
    border-color 160ms ease,
    box-shadow 160ms ease;
}

.article-filter::before {
  position: absolute;
  top: 15px;
  bottom: 15px;
  left: 7px;
  width: 3px;
  content: "";
  background: rgb(var(--accent));
  border-radius: 999px;
  box-shadow: 0 0 12px rgba(var(--accent), 0.45);
}

.article-filter:hover {
  color: #ffffff;
  border-color: rgba(var(--accent), 0.42);
  box-shadow:
    0 10px 24px rgba(0, 0, 0, 0.22),
    inset 0 1px 0 rgba(255, 255, 255, 0.04);
  transform: translateY(-1px);
}

.article-filter:active {
  transform: translateY(0);
}

.article-filter:focus-visible {
  outline: 3px solid rgba(var(--accent), 0.35);
  outline-offset: 3px;
}

.article-filter[aria-pressed="true"] {
  color: #ffffff;
  background:
    linear-gradient(
      180deg,
      rgba(var(--accent), 0.25),
      rgba(var(--accent), 0.1)
    ),
    #111923;
  border-color: rgba(var(--accent), 0.68);
  box-shadow:
    0 10px 26px rgba(var(--accent), 0.14),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.article-filter__icon {
  display: grid;
  flex: 0 0 auto;
  width: 36px;
  height: 36px;
  color: #dce5f2;
  place-items: center;
  background: rgba(255, 255, 255, 0.025);
  border: 1px solid rgba(148, 163, 184, 0.16);
  border-radius: 8px;
}

.article-filter__icon svg {
  width: 21px;
  height: 21px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.article-filter__label {
  letter-spacing: 0;
}

.article-filter__count {
  display: grid;
  min-width: 32px;
  height: 32px;
  padding: 0 9px;
  margin-left: 3px;
  font-size: 14px;
  font-variant-numeric: tabular-nums;
  color: #f3f7fc;
  place-items: center;
  background: rgba(255, 255, 255, 0.045);
  border: 1px solid rgba(148, 163, 184, 0.16);
  border-radius: 999px;
}

.article-filter[aria-pressed="true"] .article-filter__icon,
.article-filter[aria-pressed="true"] .article-filter__count {
  background: rgba(255, 255, 255, 0.09);
  border-color: rgba(255, 255, 255, 0.13);
}

.article-filter--all {
  --accent: 56, 147, 255;

  padding-left: 12px;
}

.article-filter--all::before {
  display: none;
}

.article-filter--all[aria-pressed="true"] {
  background: linear-gradient(180deg, #287fdc 0%, #124ca8 100%);
  border-color: rgba(91, 176, 255, 0.85);
  box-shadow:
    0 12px 30px rgba(22, 103, 221, 0.32),
    inset 0 1px 0 rgba(255, 255, 255, 0.18);
}

.article-filter--security {
  --accent: 239, 68, 68;
}

.article-filter--privacy {
  --accent: 64, 116, 255;
}

.article-filter--infrastructure {
  --accent: 45, 190, 155;
}

.article-filter--product {
  --accent: 249, 115, 22;
}

@media (max-width: 720px) {
  .article-filters {
    padding: 9px;
  }

  .article-filter {
    min-height: 50px;
    padding-top: 7px;
    padding-bottom: 7px;
    font-size: 14px;
  }

  .article-filter__icon {
    width: 32px;
    height: 32px;
  }

  .article-filter__count {
    min-width: 29px;
    height: 29px;
    padding: 0 8px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .article-filter {
    transition: none;
  }
}

/* ── Category section headings ────────────────────────────────────────────── */
.doc-category-section {
  margin: 2rem 0 0 0;
}

.doc-category-heading {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin: 0 0 1rem 0;
  font-family: var(--sans-serif);
  font-size: 1.05rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted, #555);
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--panel-border);
}

.doc-category-swatch {
  display: inline-block;
  width: 12px;
  height: 12px;
  border-radius: 2px;
  flex-shrink: 0;
}

.doc-category-swatch--security      { background: #b91c1c; }
.doc-category-swatch--privacy        { background: #1d4ed8; }
.doc-category-swatch--infrastructure { background: #0f766e; }
.doc-category-swatch--product        { background: #b45309; }

/* ── Topic tag badges ─────────────────────────────────────────────────────── */
.doc-tag {
  display: inline-block;
  margin: 0 0 0.6rem 0;
  padding: 0.2rem 0.6rem;
  border-radius: 10px;
  font-family: var(--sans-serif);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  vertical-align: middle;
}

.doc-tag--security {
  background: #fee2e2;
  color: #991b1b;
}

.doc-tag--privacy {
  background: #dbeafe;
  color: #1e3a8a;
}

.doc-tag--infrastructure {
  background: #ccfbf1;
  color: #0d4e47;
}

.doc-tag--product {
  background: #fef3c7;
  color: #78350f;
}

/* ── Read-time estimate ───────────────────────────────────────────────────── */
.doc-read-time {
  font-size: 0.8rem;
  color: var(--text-muted, #666);
  font-style: italic;
}

/* dark-mode friendly tag backgrounds */
@media (prefers-color-scheme: dark) {
  .doc-tag--security      { background: #450a0a; color: #fca5a5; }
  .doc-tag--privacy       { background: #1e3a8a; color: #bfdbfe; }
  .doc-tag--infrastructure{ background: #042f2e; color: #99f6e4; }
  .doc-tag--product       { background: #451a03; color: #fde68a; }
}

/* ── Article figures (screenshots, diagrams) ─────────────────────────────── */
.doc-figure {
  margin: 1.5rem 0;
}

.doc-figure img {
  display: block;
  max-width: 100%;
  height: auto;
  border: 1px solid var(--panel-border);
  border-radius: 2px;
  background: var(--panel-bg);
}

.doc-figure-caption {
  margin: 0.5rem 0 0;
  font-size: 0.9rem;
  color: var(--text-muted, #666);
  font-style: italic;
}

/* ── Lens trace demo (transparency article screenshots) ────────────────────── */
.lens-demo-page {
  max-width: 960px;
  margin: 0 auto;
  padding: 2rem 1.5rem 3rem;
  font-family: var(--sans-serif);
  color: var(--text-color, #1f1f1f);
}

.lens-demo-page h1,
.lens-demo-page p,
.lens-demo-panel,
.lens-demo-panel p {
  color: var(--text-color, #1f1f1f);
}

.lens-demo-panel {
  margin: 2rem 0;
  padding: 1.5rem;
  background: color-mix(in srgb, var(--panel-bg) 94%, transparent);
  border-left: 1px dashed var(--color-primary);
  border-radius: 2px;
  box-shadow: inset 0 1px 3px color-mix(in srgb, var(--panel-bg) 90%, black);
}

.lens-demo-panel h2 {
  margin: 0 0 1rem;
  color: var(--color-primary);
  font-size: 1.25rem;
}

.lens-console {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.82rem;
  line-height: 1.45;
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: 4px;
  padding: 1rem 1.1rem;
  border: 1px solid #333;
}

.lens-console-header {
  color: #9cdcfe;
  margin-bottom: 0.75rem;
}

.lens-console-line {
  margin: 0.2rem 0;
}

.lens-console-line--slow {
  color: #f48771;
}

.lens-console-line--fast {
  color: #4ec9b0;
}

.lens-console-line--muted {
  color: #808080;
}

.lens-console-table {
  width: 100%;
  margin-top: 0.75rem;
  border-collapse: collapse;
  font-size: 0.78rem;
}

.lens-console-table th,
.lens-console-table td {
  border: 1px solid #444;
  padding: 0.35rem 0.5rem;
  text-align: left;
}

.lens-console-table th {
  color: #9cdcfe;
  background: #2d2d2d;
}

.lens-perf-impact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 1rem;
}

.lens-perf-impact-item {
  padding: 1rem;
  background: color-mix(in srgb, var(--panel-bg) 88%, var(--color-primary) 12%);
  border: 1px inset color-mix(in srgb, var(--panel-border) 80%, var(--color-primary));
  border-radius: 3px;
  text-align: center;
}

.lens-perf-impact-item strong {
  display: block;
  font-size: 1.5rem;
  color: var(--color-primary);
  margin-bottom: 0.25rem;
}

.lens-perf-impact-item span {
  font-size: 0.85rem;
  color: var(--text-muted, #666);
}

.lens-members-grid-mock .doc-table {
  font-size: 0.85rem;
}