/* =============================================================
   Criminology PhD Faculty Explorer
   CrimConsortium-inspired aesthetic — black surfaces, burnt-orange accents
   Brand orange sampled from crimrxiv.com / crimconsortium.com: #f68212
   ============================================================= */

:root, [data-theme="light"] {
  /* Surfaces — near-white paper, slightly warm */
  --color-bg: #f7f5f1;
  --color-surface: #ffffff;
  --color-surface-2: #ffffff;
  --color-surface-offset: #ece8df;
  --color-surface-offset-2: #e0dbcf;
  --color-divider: #d4cfc2;
  --color-border: #beb9aa;

  /* Text — black ink, like the CrimRxiv site */
  /* (kept original reference: aesthetic was inspired by crimrxiv.com) */
  --color-text: #0e0e0e;
  --color-text-muted: #5a5750;
  --color-text-faint: #9c9890;
  --color-text-inverse: #ffffff;

  /* Primary — CrimConsortium burnt orange */
  --color-primary: #f68212;
  --color-primary-hover: #9c4f08;
  --color-primary-active: #823f04;
  --color-primary-highlight: #f6e4ce;

  /* Accent — same family, slightly deeper for badges/chips */
  --color-accent: #f68212;
  --color-accent-highlight: #f6e4ce;

  --shadow-sm: 0 1px 2px rgba(14, 14, 14, 0.06);
  --shadow-md: 0 4px 14px rgba(14, 14, 14, 0.08);
  --shadow-lg: 0 18px 40px rgba(14, 14, 14, 0.14);
}

[data-theme="dark"] {
  /* Surfaces — true black like the CrimConsortium tiles */
  --color-bg: #000000;
  --color-surface: #0d0d0d;
  --color-surface-2: #161616;
  --color-surface-offset: #0a0a0a;
  --color-surface-offset-2: #1a1a1a;
  --color-divider: #232323;
  --color-border: #353535;

  --color-text: #ebe7df;
  --color-text-muted: #8d8a83;
  --color-text-faint: #5e5b55;
  --color-text-inverse: #0d0d0d;

  /* Primary — brighter burnt orange for dark backgrounds */
  --color-primary: #f68212;
  --color-primary-hover: #f0913a;
  --color-primary-active: #f8a753;
  --color-primary-highlight: #2a1a08;

  --color-accent: #f68212;
  --color-accent-highlight: #2a1a08;

  --shadow-sm: 0 1px 2px rgba(0,0,0,0.4);
  --shadow-md: 0 4px 14px rgba(0,0,0,0.5);
  --shadow-lg: 0 18px 40px rgba(0,0,0,0.6);
}

/* Type scale */
:root {
  --text-xs: clamp(0.75rem, 0.7rem + 0.15vw, 0.8125rem);
  --text-sm: clamp(0.875rem, 0.82rem + 0.2vw, 0.9375rem);
  --text-base: clamp(1rem, 0.95rem + 0.2vw, 1.0625rem);
  --text-lg: clamp(1.125rem, 1rem + 0.5vw, 1.375rem);
  --text-xl: clamp(1.5rem, 1.2rem + 1vw, 2rem);
  --text-2xl: clamp(2rem, 1.4rem + 2vw, 2.75rem);

  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-xl: 20px;
  --radius-full: 9999px;

  --transition: 180ms cubic-bezier(0.16, 1, 0.3, 1);

  --font-display: "Source Serif 4", "Source Serif Pro", Georgia, "Times New Roman", serif;
  --font-body: "Inter", "Helvetica Neue", Arial, sans-serif;
}

/* Base */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
}

body {
  min-height: 100dvh;
  line-height: 1.55;
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  background-color: var(--color-bg);
  font-feature-settings: "ss01", "cv11";
}

img, svg { display: block; max-width: 100%; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--color-text);
}

button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; background: none; border: none; }

a {
  color: var(--color-primary);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition), color var(--transition);
}
a:hover { border-bottom-color: var(--color-primary); }

:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

/* Layout */
.page {
  max-width: 1400px;
  margin: 0 auto;
  padding: var(--space-6) var(--space-5) var(--space-16);
}

/* Header */
.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  padding-bottom: var(--space-5);
  border-bottom: 1px solid var(--color-divider);
  margin-bottom: var(--space-8);
}

.brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.brand-mark {
  width: 36px;
  height: 36px;
  color: var(--color-primary);
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.brand-title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 600;
  color: var(--color-text);
  letter-spacing: -0.01em;
}

.brand-subtitle {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.header-actions {
  display: flex;
  gap: var(--space-2);
  align-items: center;
}

.icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px; height: 40px;
  border-radius: var(--radius-md);
  color: var(--color-text-muted);
  border: 1px solid transparent;
  transition: all var(--transition);
}
.icon-btn:hover {
  background: var(--color-surface-offset);
  color: var(--color-text);
  border-color: var(--color-border);
}

/* Hero */
.hero {
  margin-bottom: var(--space-10);
}
.hero-eyebrow {
  font-size: var(--text-xs);
  color: var(--color-accent);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: var(--space-3);
}
.hero-eyebrow a {
  color: inherit;
  text-decoration: underline;
  text-underline-offset: 2px;
}
.hero-eyebrow a:hover {
  text-decoration-thickness: 2px;
}
.hero-title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 500;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-3);
}
.hero-title em {
  font-style: italic;
  color: var(--color-primary);
}
.hero-lead {
  color: var(--color-text-muted);
  font-size: var(--text-base);
}
.hero-cta {
  margin-top: var(--space-4);
  padding: var(--space-3) var(--space-4);
  border-left: 2px solid var(--color-accent);
  background: var(--color-accent-soft, rgba(246, 130, 18, 0.06));
  color: var(--color-text);
  font-size: var(--text-base);
}
.hero-cta p {
  margin: 0;
}
.hero-cta p + p {
  margin-top: var(--space-2);
}
.hero-cta a {
  color: var(--color-accent);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 2px;
}
.hero-cta a:hover {
  text-decoration-thickness: 2px;
}

/* Stats banner */
.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: var(--space-4);
  padding: var(--space-5) var(--space-6);
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-10);
}

.stat-value {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 600;
  color: var(--color-text);
  line-height: 1.1;
}
.stat-label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: var(--space-1);
}

/* Main grid */
.workspace {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: var(--space-8);
  align-items: start;
}

@media (max-width: 900px) {
  .workspace { grid-template-columns: 1fr; }
  .sidebar { position: static !important; }
}

/* Sidebar */
.sidebar {
  position: sticky;
  top: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  max-height: calc(100vh - var(--space-8));
  overflow-y: auto;
  padding-right: var(--space-2);
}

.sidebar::-webkit-scrollbar { width: 8px; }
.sidebar::-webkit-scrollbar-thumb { background: var(--color-border); border-radius: 4px; }

.panel {
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
}

.panel-title {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 600;
  letter-spacing: -0.01em;
  margin-bottom: var(--space-3);
  color: var(--color-text);
}

.panel-hint {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-bottom: var(--space-3);
}

.filter-group { margin-bottom: var(--space-5); }
.filter-group:last-child { margin-bottom: 0; }

.filter-label {
  display: block;
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: var(--space-2);
}

.filter-label-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  margin-bottom: var(--space-2);
  flex-wrap: wrap;
}
.filter-label-row .filter-label { margin-bottom: 0; flex: 1 1 auto; min-width: 0; }
.filter-label-row .match-toggle { flex: 0 0 auto; }

.match-toggle {
  display: inline-flex;
  background: var(--color-surface-offset);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  padding: 2px;
  gap: 2px;
}
.match-toggle-btn {
  font: inherit;
  font-size: 10.5px;
  font-weight: 600;
  color: var(--color-text-muted);
  background: transparent;
  border: 0;
  padding: 3px 8px;
  border-radius: 999px;
  cursor: pointer;
  letter-spacing: 0.02em;
  white-space: nowrap;
  transition: background var(--transition), color var(--transition);
}
.match-toggle-btn:hover { color: var(--color-text); }
.match-toggle-btn.active {
  background: var(--color-primary);
  color: var(--color-surface);
}

.checkbox-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  max-height: 260px;
  overflow-y: auto;
  padding-right: var(--space-1);
}

.checkbox-list::-webkit-scrollbar { width: 6px; }
.checkbox-list::-webkit-scrollbar-thumb { background: var(--color-border); border-radius: 3px; }

.checkbox-row {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm);
  cursor: pointer;
  user-select: none;
  font-size: var(--text-sm);
  color: var(--color-text);
  transition: background var(--transition);
}
.checkbox-row:hover { background: var(--color-surface-offset); }
.checkbox-row input {
  width: 14px; height: 14px;
  accent-color: var(--color-primary);
  cursor: pointer;
  flex-shrink: 0;
}
.checkbox-row .count {
  color: var(--color-text-muted);
  font-size: var(--text-xs);
  margin-left: auto;
  font-variant-numeric: tabular-nums;
}

.clear-btn {
  font-size: var(--text-xs);
  color: var(--color-primary);
  padding: var(--space-1) 0;
  margin-top: var(--space-2);
}
.clear-btn:hover { text-decoration: underline; }

/* Department list */
.dept-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  max-height: 420px;
  overflow-y: auto;
  padding-right: var(--space-1);
}

.dept-list::-webkit-scrollbar { width: 6px; }
.dept-list::-webkit-scrollbar-thumb { background: var(--color-border); border-radius: 3px; }

.dept-row {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  cursor: pointer;
  text-align: left;
  transition: background var(--transition);
  border: 1px solid transparent;
  width: 100%;
}
.dept-row:hover { background: var(--color-surface-offset); }
.dept-row.active {
  background: var(--color-primary-highlight);
  border-color: color-mix(in srgb, var(--color-primary) 30%, transparent);
}

.dept-row-name {
  flex: 1;
  font-size: var(--text-sm);
  color: var(--color-text);
  line-height: 1.3;
}

.rank-chip {
  display: inline-flex;
  align-items: center;
  padding: 2px var(--space-2);
  background: var(--color-accent-highlight);
  color: var(--color-accent);
  font-size: var(--text-xs);
  font-weight: 600;
  border-radius: var(--radius-full);
  letter-spacing: 0.02em;
  flex-shrink: 0;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.dept-row .count {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  font-variant-numeric: tabular-nums;
}

/* Main content */
.main {
  min-width: 0;
}

/* Search bar */
.search-bar {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  background: var(--color-surface);
  border: 1.5px solid var(--color-divider);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-5);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.search-bar:focus-within {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-primary) 15%, transparent);
}
.search-bar svg { color: var(--color-text-muted); flex-shrink: 0; }
.search-bar input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  font-size: var(--text-base);
  color: var(--color-text);
  min-width: 0;
}
.search-bar input::placeholder { color: var(--color-text-faint); }
.search-clear {
  color: var(--color-text-muted);
  padding: 2px;
  border-radius: var(--radius-sm);
  display: none;
}
.search-clear.visible { display: flex; }
.search-clear:hover { color: var(--color-text); }

/* Results header */
.results-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-3);
  margin-bottom: var(--space-5);
  flex-wrap: wrap;
}
.results-title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-text);
}
.results-meta {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.active-filters {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-5);
}
.active-filter {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-2) var(--space-1) var(--space-3);
  background: var(--color-primary-highlight);
  color: var(--color-primary);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 500;
}
.active-filter button {
  color: inherit;
  display: inline-flex;
  padding: 2px;
  border-radius: var(--radius-full);
}
.active-filter button:hover { background: color-mix(in srgb, var(--color-primary) 25%, transparent); }

/* Faculty grid */
.faculty-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-4);
}

.faculty-card {
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  cursor: pointer;
  text-align: left;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  display: flex;
  flex-direction: column;
  min-height: 180px;
  width: 100%;
}
.faculty-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-border);
}

.faculty-name {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-text);
  letter-spacing: -0.01em;
  margin-bottom: 2px;
}
.faculty-title {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-3);
  line-height: 1.4;
}
.faculty-institution {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-top: auto;
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-divider);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.faculty-email {
  font-size: var(--text-xs);
  color: var(--color-primary);
  margin-bottom: var(--space-2);
  word-break: break-all;
  font-family: "JetBrains Mono", ui-monospace, monospace;
}
.faculty-interests {
  font-size: var(--text-xs);
  color: var(--color-text);
  line-height: 1.5;
  margin-bottom: var(--space-3);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Empty state */
.empty-state {
  padding: var(--space-16) var(--space-6);
  text-align: center;
  background: var(--color-surface);
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-lg);
  color: var(--color-text-muted);
}
.empty-state h3 {
  font-size: var(--text-lg);
  margin-bottom: var(--space-2);
  color: var(--color-text);
}

/* Modal */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(14, 15, 18, 0.5);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  display: none;
  align-items: flex-start;
  justify-content: center;
  padding: var(--space-6) var(--space-4);
  z-index: 100;
  overflow-y: auto;
}
.modal-backdrop.open { display: flex; }

.modal {
  position: relative;
  background: var(--color-surface-2);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  max-width: 680px;
  width: 100%;
  padding: var(--space-8);
  animation: modal-in 280ms cubic-bezier(0.16, 1, 0.3, 1);
  margin: auto;
}
@keyframes modal-in {
  from { opacity: 0; transform: translateY(16px) scale(0.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.modal-close {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  width: 36px; height: 36px;
  border-radius: var(--radius-md);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  transition: all var(--transition);
}
.modal-close:hover {
  background: var(--color-surface-offset);
  color: var(--color-text);
}

.modal-eyebrow {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-3);
}
.modal-name {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--color-text);
  margin-bottom: var(--space-2);
  padding-right: var(--space-10);
}
.modal-title {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  margin-bottom: var(--space-6);
}

.modal-section {
  padding: var(--space-4) 0;
  border-top: 1px solid var(--color-divider);
}
.modal-section-label {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: var(--space-2);
}
.modal-section-value {
  font-size: var(--text-sm);
  color: var(--color-text);
  line-height: 1.6;
}
.modal-section-value.mono {
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: var(--text-sm);
  word-break: break-all;
}

.modal-actions {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-6);
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-weight: 500;
  border: 1px solid transparent;
  transition: all var(--transition);
  text-decoration: none;
  white-space: nowrap;
}
.btn-primary {
  background: var(--color-primary);
  color: var(--color-text-inverse);
}
.btn-primary:hover {
  background: var(--color-primary-hover);
  border-color: transparent;
}
.btn-secondary {
  background: var(--color-surface);
  border-color: var(--color-border);
  color: var(--color-text);
}
.btn-secondary:hover {
  background: var(--color-surface-offset);
  border-color: var(--color-text-muted);
}

/* Footer / Coverage log */
.coverage {
  margin-top: var(--space-16);
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-divider);
}
.coverage-title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  margin-bottom: var(--space-2);
}
.coverage-lead {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  margin-bottom: var(--space-5);
  max-width: 70ch;
}

.coverage-toggle {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-primary);
  padding: var(--space-2) 0;
  margin-bottom: var(--space-3);
}
.coverage-toggle:hover { text-decoration: underline; }

.coverage-items {
  display: none;
  flex-direction: column;
  gap: var(--space-3);
  padding: var(--space-5);
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
}
.coverage-items.open { display: flex; }

.coverage-item {
  font-size: var(--text-sm);
  line-height: 1.5;
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--color-divider);
}
.coverage-item:last-child { border-bottom: none; padding-bottom: 0; }
.coverage-item strong {
  color: var(--color-text);
  display: block;
  font-weight: 600;
  margin-bottom: 2px;
}
.coverage-item span { color: var(--color-text-muted); }

.footer-note {
  margin-top: var(--space-8);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  line-height: 1.6;
}
.footer-note a { color: var(--color-text-muted); }
.footer-note a:hover { color: var(--color-primary); }
.build-stamp {
  margin-top: var(--space-3);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.02em;
  opacity: 0.7;
}

/* Highlight match in search */
.hl {
  background: color-mix(in srgb, var(--color-accent) 25%, transparent);
  color: var(--color-text);
  padding: 0 2px;
  border-radius: 3px;
}

/* =============================================================
   Keyword definitions — editorial hint, info icons, popover
   ============================================================= */

.filter-hint {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  line-height: 1.45;
  margin-bottom: var(--space-2);
  padding: var(--space-2);
  background: var(--color-surface-offset);
  border-left: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
}
.filter-hint-icon {
  display: inline-flex;
  vertical-align: -2px;
  color: var(--color-text-muted);
}

/* Keyword row: label + info button + count */
.kw-row .kw-label-wrap {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  flex: 1 1 auto;
  min-width: 0;
}
.kw-row .kw-label {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.kw-info {
  appearance: none;
  background: transparent;
  border: 0;
  padding: 2px;
  margin: 0;
  color: var(--color-text-faint);
  cursor: help;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: color var(--transition), background var(--transition);
  flex-shrink: 0;
}
.kw-info:hover,
.kw-info:focus-visible {
  color: var(--color-primary);
  background: color-mix(in srgb, var(--color-primary) 12%, transparent);
  outline: none;
}

/* Inline info button inside topic tag chips */
.topic-tag .kw-info-inline {
  width: 16px;
  height: 16px;
  padding: 1px;
  margin-left: 2px;
  color: var(--color-text-muted);
}
.topic-tag .kw-info-inline:hover {
  color: var(--color-primary);
}

/* Definition popover */
.kw-popover {
  position: absolute;
  z-index: 1200;
  max-width: 280px;
  min-width: 200px;
  background: var(--color-surface);
  color: var(--color-text);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: 0 12px 32px -8px rgba(0, 0, 0, 0.22), 0 2px 6px rgba(0, 0, 0, 0.08);
  padding: var(--space-3);
  font-size: var(--text-xs);
  line-height: 1.5;
  pointer-events: none;
}
.kw-popover-title {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
  font-size: var(--text-sm);
}
.kw-popover-body {
  color: var(--color-text-muted);
}

/* ============================================================
   CrimConsortium badge & highlights
   Solid orange-on-black to mirror the CrimConsortium tiles.
   ============================================================ */
.crimrxiv-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 7px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: 3px;
  background: #0e0e0e;
  color: #f68212;
  border: 1px solid #0e0e0e;
  line-height: 1.2;
  white-space: nowrap;
  vertical-align: middle;
}
[data-theme="dark"] .crimrxiv-badge {
  background: #f68212;
  color: #0e0e0e;
  border-color: #f68212;
}
.crimrxiv-badge svg {
  flex-shrink: 0;
}
/* Smaller badge variant for dense places (dept list, faculty cards) */
.crimrxiv-badge-sm {
  padding: 1px 5px;
  font-size: 9px;
  border-radius: 2px;
}

/* Department row tweak: badge sits next to institution name */
.dept-row-name-wrap {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  min-width: 0;
}
.dept-row.crimrxiv-row .dept-row-name {
  font-weight: 600;
}

/* Faculty card: slim accent line on the left for consortium members */
.faculty-card.crimrxiv-card {
  border-left: 3px solid var(--color-accent);
  padding-left: calc(var(--space-5) - 2px);
}

/* Modal eyebrow: badge styling */
.modal-eyebrow .crimrxiv-badge {
  margin-left: 8px;
}

/* Consortium filter row */
.consortium-row .kw-label {
  font-weight: 500;
}

.dept-list-divider {
  height: 1px;
  background: var(--color-divider);
  margin: 6px 8px;
  opacity: 0.6;
}