/* ============================================================
   LegalHub Design System
   Clean, professional, trustworthy -- Stripe-inspired
   ============================================================ */

/* --- Design Tokens --- */
:root {
  --color-primary: #1B2A4A;
  --color-primary-light: #243556;
  --color-primary-dark: #111D33;
  --color-accent: #2563EB;
  --color-accent-light: #3B82F6;
  --color-accent-hover: #1D4ED8;
  --color-success: #059669;
  --color-success-light: #D1FAE5;
  --color-warning: #D97706;
  --color-warning-light: #FEF3C7;
  --color-danger: #DC2626;
  --color-danger-light: #FEE2E2;
  --color-bg: #FAFBFC;
  --color-surface: #FFFFFF;
  --color-text: #1A1A2E;
  --color-text-muted: #4B5563;
  --color-text-light: #6B7280;
  --color-border: #E5E7EB;
  --color-border-light: #F3F4F6;

  --font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 2rem;
  --font-size-4xl: 2.5rem;

  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;

  --line-height: 1.6;
  --line-height-tight: 1.3;

  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-full: 9999px;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 2px 8px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 4px 16px rgba(0, 0, 0, 0.08), 0 2px 4px rgba(0, 0, 0, 0.04);
  --shadow-xl: 0 8px 32px rgba(0, 0, 0, 0.1), 0 4px 8px rgba(0, 0, 0, 0.04);

  --spacing-xs: 4px;
  --spacing-sm: 8px;
  --spacing-md: 16px;
  --spacing-lg: 24px;
  --spacing-xl: 32px;
  --spacing-2xl: 48px;
  --spacing-3xl: 64px;
  --spacing-4xl: 96px;

  --transition: 150ms ease;
  --transition-slow: 250ms ease;
}


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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-normal);
  line-height: var(--line-height);
  color: var(--color-text);
  background-color: var(--color-bg);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: var(--color-accent-hover);
}

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

h1, h2, h3, h4, h5, h6 {
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
  color: var(--color-primary);
}

h1 { font-size: var(--font-size-4xl); }
h2 { font-size: var(--font-size-3xl); }
h3 { font-size: var(--font-size-2xl); }
h4 { font-size: var(--font-size-xl); }


/* --- Layout --- */
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
  width: 100%;
}

.container-narrow {
  max-width: 680px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
  width: 100%;
}

main {
  flex: 1;
  padding: var(--spacing-2xl) 0;
}

.section {
  padding: var(--spacing-3xl) 0;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-lg);
}

.text-center { text-align: center; }
.text-muted { color: var(--color-text-muted); }
.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }
.mt-xl { margin-top: var(--spacing-xl); }
.mt-2xl { margin-top: var(--spacing-2xl); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }
.mb-xl { margin-bottom: var(--spacing-xl); }


/* --- Navigation --- */
.nav {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  padding: 0 var(--spacing-lg);
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.nav-logo {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  letter-spacing: -0.02em;
}

.nav-logo:hover {
  color: var(--color-primary);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--spacing-xl);
  list-style: none;
}

.nav-links a {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-muted);
  transition: color var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--color-primary);
}

.nav-links .btn {
  font-size: var(--font-size-sm);
}


/* --- Card --- */
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition);
}

.card:hover {
  box-shadow: var(--shadow-md);
}

.card-header {
  margin-bottom: var(--spacing-lg);
}

.card-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary);
}

.card-body p {
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
  line-height: var(--line-height);
}


/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: 12px 24px;
  font-family: var(--font-family);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  line-height: 1;
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  white-space: nowrap;
}

.btn:active:not(:disabled) {
  transform: scale(0.97);
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn.loading {
  position: relative;
  color: transparent;
  pointer-events: none;
}

.btn.loading::after {
  content: '';
  position: absolute;
  width: 18px;
  height: 18px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top-color: #FFFFFF;
  border-radius: 50%;
  animation: spin 600ms linear infinite;
}

.btn-primary {
  background: var(--color-primary);
  color: #FFFFFF;
  border-color: var(--color-primary);
}

.btn-primary:hover:not(:disabled) {
  background: var(--color-primary-light);
  color: #FFFFFF;
}

.btn-accent {
  background: var(--color-accent);
  color: #FFFFFF;
  border-color: var(--color-accent);
}

.btn-accent:hover:not(:disabled) {
  background: var(--color-accent-hover);
  color: #FFFFFF;
}

.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-border);
}

.btn-outline:hover:not(:disabled) {
  background: var(--color-bg);
  border-color: var(--color-primary);
}

.btn-success {
  background: var(--color-success);
  color: #FFFFFF;
}

.btn-danger {
  background: var(--color-danger);
  color: #FFFFFF;
}

.btn-sm {
  padding: 8px 16px;
  font-size: var(--font-size-xs);
}

.btn-lg {
  padding: 16px 32px;
  font-size: var(--font-size-base);
}

.btn-block {
  display: flex;
  width: 100%;
}


/* --- Form Elements --- */
.form-group {
  margin-bottom: var(--spacing-lg);
}

.form-group label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text);
  margin-bottom: var(--spacing-sm);
}

.form-control {
  width: 100%;
  padding: 12px 16px;
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  color: var(--color-text);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}

.form-control:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-control:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
}

.form-control::placeholder {
  color: var(--color-text-light);
}

/* Password strength indicator */
.password-strength {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-top: 6px;
}

.password-strength-bar {
  flex: 1;
  height: 4px;
  background: var(--color-border-light);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.password-strength-fill {
  height: 100%;
  width: 0%;
  border-radius: var(--radius-full);
  transition: width 200ms ease, background 200ms ease;
}

.password-strength-label {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  min-width: 48px;
}

/* Inline form validation */
.form-control.is-invalid {
  border-color: var(--color-danger);
  box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.1);
}

.form-control.is-valid {
  border-color: var(--color-success);
}

.field-error {
  font-size: var(--font-size-xs);
  color: var(--color-danger);
  margin-top: 4px;
  display: none;
}

.field-error.visible {
  display: block;
}

select.form-control {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236B7280' d='M6 8.825L1.175 4 2.238 2.938 6 6.7 9.763 2.937 10.825 4z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}

textarea.form-control {
  resize: vertical;
  min-height: 120px;
}


/* --- Search Box (hero search) --- */
.search-box {
  width: 100%;
  padding: 20px 24px;
  font-family: var(--font-family);
  font-size: var(--font-size-lg);
  color: var(--color-text);
  background: var(--color-surface);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-lg);
  outline: none;
  resize: vertical;
  min-height: 140px;
  transition: border-color var(--transition), box-shadow var(--transition);
  line-height: var(--line-height);
}

.search-box:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.08);
}

.search-box:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
}

.search-box::placeholder {
  color: var(--color-text-light);
}


/* --- Result Card --- */
.result-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  margin-bottom: var(--spacing-md);
  transition: box-shadow var(--transition);
}

.result-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

.result-card:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
  box-shadow: var(--shadow-md);
}

.result-snippet mark {
  background: #FEF3C7;
  color: var(--color-text);
  border-radius: 2px;
  padding: 1px 2px;
  font-weight: var(--font-weight-medium);
}

.result-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--spacing-sm);
}

.result-title {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary);
}

.result-citation {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--spacing-md);
}

.result-snippet {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  line-height: var(--line-height);
  margin-bottom: var(--spacing-md);
}

.result-actions {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}


/* --- Score Bar --- */
.score-bar {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.score-bar-track {
  flex: 1;
  height: 6px;
  background: var(--color-border-light);
  border-radius: var(--radius-full);
  max-width: 120px;
  overflow: hidden;
}

.score-bar-fill {
  height: 100%;
  border-radius: var(--radius-full);
  background: var(--color-accent);
  transition: width var(--transition-slow);
}

.score-bar-label {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-accent);
  min-width: 36px;
}


/* --- Credit Badge --- */
.credit-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-success);
  background: var(--color-success-light);
  border-radius: var(--radius-full);
}


/* --- Tier Badges --- */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  border-radius: var(--radius-full);
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.badge-free {
  color: var(--color-text-muted);
  background: var(--color-border-light);
}

.badge-contributor {
  color: var(--color-accent);
  background: #EFF6FF;
}

.badge-premium {
  color: var(--color-warning);
  background: var(--color-warning-light);
}

.badge-founding {
  color: #7C3AED;
  background: #EDE9FE;
}

/* Jurisdiction-colored court badges */
.badge-court {
  color: var(--color-primary);
  background: #EFF6FF;
  font-size: 0.7rem;
}

.badge-court-qld { color: #7B1818; background: #FDE8E8; }
.badge-court-nsw { color: #1E40AF; background: #DBEAFE; }
.badge-court-vic { color: #1E3A5F; background: #E0E7FF; }
.badge-court-sa { color: #92400E; background: #FEF3C7; }
.badge-court-wa { color: #065F46; background: #D1FAE5; }
.badge-court-tas { color: #5B21B6; background: #EDE9FE; }
.badge-court-act { color: #9D174D; background: #FCE7F3; }
.badge-court-nt { color: #B45309; background: #FEF3C7; }
.badge-court-federal { color: #B91C1C; background: #FEE2E2; }
.badge-court-hca { color: #991B1B; background: #FEE2E2; font-weight: 700; }

/* Source provenance badge */
.badge-source {
  font-size: 0.65rem;
  padding: 2px 6px;
  border-radius: var(--radius-full);
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.02em;
}

.badge-source-official {
  color: #065F46;
  background: #D1FAE5;
}

.badge-source-community {
  color: #92400E;
  background: #FEF3C7;
}

.result-year {
  font-size: var(--font-size-xs);
  color: var(--color-text-light);
  font-weight: var(--font-weight-medium);
}

.badge-court.chip-active,
.badge.chip-active {
  background: var(--color-accent);
  color: #fff;
  border-color: var(--color-accent);
}


/* --- Pattern Card --- */
.pattern-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  margin-bottom: var(--spacing-md);
  position: relative;
}

.pattern-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-md);
}

.pattern-type {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.pattern-outcome {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  padding: 2px 8px;
  border-radius: var(--radius-full);
}

.pattern-outcome-succeeded { color: var(--color-success); background: var(--color-success-light); }
.pattern-outcome-failed { color: var(--color-danger); background: var(--color-danger-light); }
.pattern-outcome-settled { color: var(--color-warning); background: var(--color-warning-light); }
.pattern-outcome-partial { color: var(--color-accent); background: #EFF6FF; }

.pattern-content {
  font-size: var(--font-size-sm);
  color: var(--color-text);
  line-height: var(--line-height);
  margin-bottom: var(--spacing-md);
}

.pattern-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.pattern-votes {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.vote-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  color: var(--color-text-muted);
  cursor: pointer;
  font-size: var(--font-size-sm);
  transition: all var(--transition);
}

.vote-btn:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.vote-btn.voted-up {
  border-color: var(--color-success);
  color: var(--color-success);
  background: var(--color-success-light);
}

.vote-btn.voted-down {
  border-color: var(--color-danger);
  color: var(--color-danger);
  background: var(--color-danger-light);
}

.vote-count {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text);
  min-width: 20px;
  text-align: center;
}

.pattern-usage {
  font-size: var(--font-size-xs);
  color: var(--color-text-light);
}


/* --- Locked Overlay (Glassdoor Gate) --- */
.locked-container {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
}

.locked-content {
  filter: blur(6px);
  pointer-events: none;
  user-select: none;
}

.locked-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: rgba(250, 251, 252, 0.85);
  backdrop-filter: blur(2px);
  border-radius: var(--radius-lg);
  z-index: 10;
}

.locked-overlay h3 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-sm);
}

.locked-overlay p {
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
  margin-bottom: var(--spacing-lg);
}


/* --- Hero Section --- */
.hero {
  padding: var(--spacing-4xl) 0 var(--spacing-3xl);
  text-align: center;
  background: linear-gradient(180deg, var(--color-surface) 0%, var(--color-bg) 100%);
  border-bottom: 1px solid var(--color-border);
}

.hero h1 {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  margin-bottom: var(--spacing-md);
  letter-spacing: -0.02em;
}

.hero p {
  font-size: var(--font-size-lg);
  color: var(--color-text-muted);
  max-width: 600px;
  margin: 0 auto var(--spacing-xl);
}

.hero .search-box {
  max-width: 700px;
  margin: 0 auto var(--spacing-lg);
}


/* --- Steps --- */
.steps {
  display: flex;
  justify-content: center;
  gap: var(--spacing-2xl);
  counter-reset: step;
}

.step {
  text-align: center;
  max-width: 240px;
}

.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #FFFFFF;
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--spacing-md);
}

.step h4 {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--spacing-sm);
}

.step p {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}


/* --- Stats Bar --- */
.stats-bar {
  display: flex;
  justify-content: center;
  gap: var(--spacing-2xl);
  padding: var(--spacing-xl) 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  margin: var(--spacing-2xl) 0;
}

.stat {
  text-align: center;
}

.stat-value {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
}

.stat-label {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}


/* --- Feature Cards (landing) --- */
.feature-card {
  text-align: center;
  padding: var(--spacing-xl);
}

.feature-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: var(--radius-lg);
  background: var(--color-bg);
  color: var(--color-accent);
  font-size: var(--font-size-2xl);
  margin-bottom: var(--spacing-md);
  border: 1px solid var(--color-border);
}

.feature-card h3 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-sm);
}

.feature-card p {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.feature-card .badge {
  margin-top: var(--spacing-sm);
}


/* --- Alerts --- */
.alert {
  padding: var(--spacing-md) var(--spacing-lg);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  margin-bottom: var(--spacing-lg);
  border: 1px solid transparent;
}

.alert-success {
  color: #065F46;
  background: var(--color-success-light);
  border-color: #A7F3D0;
}

.alert-warning {
  color: #92400E;
  background: var(--color-warning-light);
  border-color: #FDE68A;
}

.alert-error {
  color: #991B1B;
  background: var(--color-danger-light);
  border-color: #FECACA;
}

.alert-info {
  color: #1E40AF;
  background: #EFF6FF;
  border-color: #BFDBFE;
}


/* --- Tabs --- */
.tabs {
  display: flex;
  border-bottom: 2px solid var(--color-border);
  margin-bottom: var(--spacing-xl);
}

.tab {
  padding: var(--spacing-md) var(--spacing-lg);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-muted);
  cursor: pointer;
  border: none;
  background: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  transition: all var(--transition);
}

.tab:hover {
  color: var(--color-primary);
}

.tab.active {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
}

.tab-content {
  display: none;
  opacity: 0;
}

.tab-content.active {
  display: block;
  animation: tabFadeIn 200ms ease forwards;
}

@keyframes tabFadeIn {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes creditPop {
  0% { transform: scale(0.8); opacity: 0; }
  50% { transform: scale(1.05); }
  100% { transform: scale(1); opacity: 1; }
}

.credit-earned-animation {
  animation: creditPop 400ms ease-out;
}


/* --- Filter Bar --- */
.filter-bar {
  display: flex;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
  flex-wrap: wrap;
}

.filter-bar select {
  min-width: 180px;
}


/* --- Privacy Notice --- */
.privacy-notice {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-md);
  padding: var(--spacing-md) var(--spacing-lg);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-top: var(--spacing-lg);
}

.privacy-notice svg {
  flex-shrink: 0;
  margin-top: 2px;
}


/* --- Profile Section --- */
.profile-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
}

.profile-avatar {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
}

.profile-info h2 {
  font-size: var(--font-size-2xl);
  margin-bottom: 4px;
}

.credit-display {
  display: flex;
  align-items: baseline;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-xl);
  padding: var(--spacing-lg);
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
}

.credit-count {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-success);
}

.credit-label {
  font-size: var(--font-size-base);
  color: var(--color-text-muted);
}

.tier-progress {
  padding: var(--spacing-md) var(--spacing-lg);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--spacing-xl);
}

.tier-progress-bar {
  height: 8px;
  background: var(--color-border-light);
  border-radius: var(--radius-full);
  margin-top: var(--spacing-sm);
  overflow: hidden;
}

.tier-progress-fill {
  height: 100%;
  background: var(--color-accent);
  border-radius: var(--radius-full);
  transition: width var(--transition-slow);
}


/* --- Credit History --- */
.credit-history {
  list-style: none;
}

.credit-history li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-md) 0;
  border-bottom: 1px solid var(--color-border-light);
  font-size: var(--font-size-sm);
}

.credit-history li:last-child {
  border-bottom: none;
}

.credit-amount {
  font-weight: var(--font-weight-semibold);
}

.credit-amount.positive { color: var(--color-success); }
.credit-amount.negative { color: var(--color-danger); }


/* --- Footer --- */
.footer {
  border-top: 1px solid var(--color-border);
  padding: var(--spacing-xl) 0;
  margin-top: auto;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer p {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
}

.footer a {
  color: var(--color-text-muted);
}


/* --- Loading Spinner --- */
.spinner {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 2px solid var(--color-border);
  border-top-color: var(--color-accent);
  border-radius: 50%;
  animation: spin 600ms linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.loading-message {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-xl);
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
}


/* --- Empty State --- */
.empty-state {
  text-align: center;
  padding: var(--spacing-3xl) var(--spacing-xl);
  color: var(--color-text-muted);
}

.empty-state h3 {
  color: var(--color-text-muted);
  font-weight: var(--font-weight-medium);
  margin-bottom: var(--spacing-sm);
}


/* --- Mobile Hamburger Menu --- */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 10px;
  background: none;
  border: none;
  cursor: pointer;
}

.nav-toggle-bar {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(2) {
  opacity: 0;
}
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* --- Skeleton Loading --- */
.skeleton {
  background: linear-gradient(90deg, var(--color-border-light) 25%, var(--color-border) 50%, var(--color-border-light) 75%);
  background-size: 200% 100%;
  animation: skeleton-shimmer 1.5s ease-in-out infinite;
  border-radius: var(--radius-md);
}

@keyframes skeleton-shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

.skeleton-card {
  padding: var(--spacing-lg);
  margin-bottom: var(--spacing-md);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
}

.skeleton-title {
  height: 20px;
  width: 60%;
  margin-bottom: var(--spacing-sm);
}

.skeleton-text {
  height: 14px;
  width: 90%;
  margin-bottom: var(--spacing-sm);
}

.skeleton-text-short {
  height: 14px;
  width: 40%;
}

/* --- Topic Summary Bar --- */
.result-summary-bar {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.summary-bar-title {
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-light);
  margin-bottom: var(--spacing-md);
}

.topic-clusters {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

.topic-cluster {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: var(--color-border-light);
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition);
  font-size: var(--font-size-sm);
}

.topic-cluster:hover {
  border-color: var(--color-accent);
  background: #EFF6FF;
}

.topic-cluster.active {
  border-color: var(--color-accent);
  background: #EFF6FF;
  color: var(--color-accent);
}

.topic-cluster-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.topic-cluster-name {
  font-weight: var(--font-weight-medium);
}

.topic-cluster-count {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.year-distribution {
  display: flex;
  align-items: flex-end;
  gap: 2px;
  height: 24px;
  margin-top: var(--spacing-md);
  padding-top: var(--spacing-md);
  border-top: 1px solid var(--color-border-light);
}

.year-bar {
  flex: 1;
  min-width: 3px;
  max-width: 24px;
  background: var(--color-accent);
  border-radius: 2px 2px 0 0;
  opacity: 0.6;
  transition: opacity var(--transition);
}

.year-bar:hover {
  opacity: 1;
}

.year-range-label {
  font-size: var(--font-size-xs);
  color: var(--color-text-light);
  display: flex;
  justify-content: space-between;
  margin-top: 4px;
}

.result-card.cluster-highlight {
  border-left: 3px solid var(--color-accent);
  animation: pulseHighlight 1s ease;
}

@keyframes pulseHighlight {
  0% { background: #EFF6FF; }
  100% { background: var(--color-surface); }
}

/* --- Result View Tabs --- */
.view-tabs {
  display: flex;
  gap: 2px;
  margin-bottom: var(--spacing-md);
  background: var(--color-border-light);
  border-radius: var(--radius-md);
  padding: 2px;
  width: fit-content;
}

.view-tab {
  padding: 6px 16px;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-muted);
  background: none;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition);
}

.view-tab:hover {
  color: var(--color-primary);
}

.view-tab.active {
  background: var(--color-surface);
  color: var(--color-primary);
  box-shadow: var(--shadow-sm);
}

/* --- Grouped Results --- */
.result-group {
  margin-bottom: var(--spacing-xl);
}

.result-group-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) 0;
  margin-bottom: var(--spacing-md);
  border-bottom: 2px solid var(--color-border);
  cursor: pointer;
}

.result-group-header h3 {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary);
  margin: 0;
}

.result-group-count {
  font-size: var(--font-size-xs);
  color: var(--color-text-light);
  background: var(--color-border-light);
  padding: 2px 8px;
  border-radius: var(--radius-full);
}

.result-group-toggle {
  margin-left: auto;
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  transition: transform var(--transition);
}

.result-group.collapsed .result-group-toggle {
  transform: rotate(-90deg);
}

.result-group.collapsed .result-group-body {
  display: none;
}

/* --- Timeline View --- */
.timeline {
  position: relative;
  padding-left: var(--spacing-xl);
}

.timeline::before {
  content: '';
  position: absolute;
  left: 8px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--color-border);
}

.timeline-year {
  position: relative;
  margin-bottom: var(--spacing-lg);
}

.timeline-year-label {
  position: absolute;
  left: calc(-1 * var(--spacing-xl) - 4px);
  top: 0;
  width: 24px;
  height: 24px;
  background: var(--color-accent);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 8px;
  font-weight: var(--font-weight-bold);
  z-index: 1;
}

.timeline-year h4 {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-muted);
  margin-bottom: var(--spacing-sm);
}

/* --- Search Mode Panels --- */
.search-mode {
  transition: opacity var(--transition);
}

/* --- Search Timing --- */
.search-timing {
  font-size: var(--font-size-xs);
  color: var(--color-text-light);
  font-variant-numeric: tabular-nums;
}

/* --- Toast Notifications --- */
.toast {
  position: fixed;
  bottom: calc(var(--spacing-xl) + 56px);
  right: var(--spacing-xl);
  padding: var(--spacing-md) var(--spacing-lg);
  background: var(--color-primary);
  color: #fff;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xl);
  font-size: var(--font-size-sm);
  z-index: 1000;
  transform: translateY(100px);
  opacity: 0;
  transition: transform var(--transition-slow), opacity var(--transition-slow);
}

.toast.visible {
  transform: translateY(0);
  opacity: 1;
}

.toast-error {
  background: var(--color-danger);
}

.toast-success {
  background: var(--color-success);
}

/* --- Breadcrumb --- */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  margin-bottom: var(--spacing-lg);
  padding: var(--spacing-sm) 0;
}

.breadcrumb a {
  color: var(--color-text-muted);
}

.breadcrumb-sep::before {
  content: "/";
  margin: 0 var(--spacing-xs);
}

/* --- Back to Top Button --- */
.back-to-top {
  position: fixed;
  bottom: var(--spacing-xl);
  right: var(--spacing-xl);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
  color: var(--color-text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-slow);
  z-index: 50;
}

.back-to-top.visible {
  opacity: 1;
  pointer-events: auto;
}

.back-to-top:hover {
  background: var(--color-bg);
  border-color: var(--color-primary);
  color: var(--color-primary);
}

/* --- Responsive --- */
@media (max-width: 768px) {
  .nav-toggle {
    display: flex;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    flex-direction: column;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    padding: var(--spacing-md) var(--spacing-lg);
    gap: var(--spacing-xs);
    box-shadow: var(--shadow-lg);
  }

  .nav-links.open {
    display: flex;
  }

  .nav-links li {
    width: 100%;
  }

  .nav-links a {
    display: block;
    padding: var(--spacing-md) 0;
    font-size: var(--font-size-base);
  }

  .hero h1 {
    font-size: var(--font-size-3xl);
  }

  .grid-3 {
    grid-template-columns: 1fr;
  }

  .grid-2 {
    grid-template-columns: 1fr;
  }

  .steps {
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xl);
  }

  .stats-bar {
    flex-direction: column;
    gap: var(--spacing-lg);
  }

  .result-header {
    flex-direction: column;
    gap: var(--spacing-sm);
  }

  .filter-bar {
    flex-direction: column;
  }

  .filter-bar select {
    width: 100%;
  }

  .footer-inner {
    flex-direction: column;
    gap: var(--spacing-md);
    text-align: center;
  }

  .profile-header {
    flex-direction: column;
    text-align: center;
  }

  .pattern-footer {
    flex-direction: column;
    gap: var(--spacing-md);
    align-items: flex-start;
  }

  .card {
    padding: var(--spacing-lg);
  }
}

@media (max-width: 480px) {
  .nav-inner {
    height: 56px;
  }

  .nav-links {
    gap: var(--spacing-sm);
  }

  .hero h1 {
    font-size: var(--font-size-2xl);
  }

  .hero p {
    font-size: var(--font-size-base);
  }

  .search-box {
    font-size: var(--font-size-base);
    padding: 16px;
  }
}

/* ============================================================
   WCAG 2.2 AA Accessibility (DDA 1992 compliance)
   ============================================================ */

/* Focus indicators — visible for keyboard navigation */
*:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

/* Minimum touch target size — 44x44px (WCAG 2.5.8) */
button, a.btn, input[type="submit"], .nav-links a {
  min-height: 44px;
  min-width: 44px;
}

/* Reduced motion — respect user preferences */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* Skip navigation link for screen readers */
.skip-link {
  position: absolute;
  top: -100%;
  left: 0;
  padding: 12px 24px;
  background: var(--color-primary);
  color: #fff;
  z-index: 9999;
  font-weight: var(--font-weight-semibold);
}
.skip-link:focus {
  top: 0;
}

/* External link indicator */
a[target="_blank"]::after,
a[href^="https://www.austlii"]::after {
  content: " ↗";
  font-size: 0.8em;
  opacity: 0.6;
}


/* ============================================================
   Compact / Expandable Result Cards
   ============================================================ */

/* --- Compact Toggle Button --- */
.compact-toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-muted);
  background: var(--color-border-light);
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition);
  user-select: none;
  white-space: nowrap;
}

.compact-toggle:hover {
  border-color: var(--color-accent);
  color: var(--color-primary);
}

.compact-toggle.active {
  background: var(--color-accent);
  color: #fff;
  border-color: var(--color-accent);
}

.compact-toggle-icon {
  font-size: 0.85em;
  line-height: 1;
}


/* --- Compact Result Card (collapsed state) --- */
.compact-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-bottom: 4px;
  transition: box-shadow var(--transition), border-color var(--transition);
}

.compact-card:hover {
  border-color: var(--color-accent-light);
  box-shadow: var(--shadow-sm);
}

.compact-card-summary {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: 10px var(--spacing-md);
  cursor: pointer;
  user-select: none;
  min-height: 44px;
}

.compact-card-arrow {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  color: var(--color-text-light);
  transition: transform var(--transition);
}

.compact-card.expanded .compact-card-arrow {
  transform: rotate(90deg);
}

.compact-card-name {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary);
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.compact-card-meta {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

.compact-card-year {
  font-size: var(--font-size-xs);
  color: var(--color-text-light);
  font-weight: var(--font-weight-medium);
}

.compact-card-score {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-accent);
  min-width: 32px;
  text-align: right;
}


/* --- Compact Card Expanded Body --- */
.compact-card-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 300ms ease;
}

.compact-card.expanded .compact-card-body {
  max-height: 600px;
}

.compact-card-inner {
  padding: 0 var(--spacing-md) var(--spacing-md) var(--spacing-md);
  border-top: 1px solid var(--color-border-light);
}

.compact-card-citation {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  margin-bottom: var(--spacing-sm);
  margin-top: var(--spacing-sm);
}

.compact-card-snippet {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  line-height: var(--line-height);
  margin-bottom: var(--spacing-md);
}

.compact-card-snippet mark {
  background: #FEF3C7;
  color: var(--color-text);
  border-radius: 2px;
  padding: 1px 2px;
  font-weight: var(--font-weight-medium);
}

.compact-card-actions {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
}


/* --- Keyword Chips --- */
.keyword-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding-top: var(--spacing-sm);
  border-top: 1px solid var(--color-border-light);
}

.keyword-chips-label {
  font-size: var(--font-size-xs);
  color: var(--color-text-light);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  width: 100%;
  margin-bottom: 2px;
}

.keyword-chip {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  color: var(--color-accent);
  background: #EFF6FF;
  border: 1px solid #BFDBFE;
  border-radius: var(--radius-full);
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}

.keyword-chip:hover {
  background: var(--color-accent);
  color: #fff;
  border-color: var(--color-accent);
}

.keyword-chip:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
}


/* --- Responsive compact cards --- */
@media (max-width: 768px) {
  .compact-card-summary {
    gap: 6px;
    padding: 8px 12px;
  }

  .compact-card-name {
    font-size: var(--font-size-xs);
  }

  .compact-card-meta .badge {
    display: none;
  }
}

/* Visited link state */
.result-title a:visited {
  color: #6B21A8;
}

/* --- Case Relationship Graph View --- */
#graph-container {
  position: relative;
  margin-top: var(--spacing-md);
}

#graph-canvas {
  width: 100%;
  height: 500px;
  background: linear-gradient(135deg, #0F172A 0%, #1E293B 50%, #0F172A 100%);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  position: relative;
}

#graph-canvas canvas {
  border-radius: var(--radius-lg);
}

/* Floating legend */
#graph-legend {
  position: absolute;
  top: var(--spacing-md);
  left: var(--spacing-md);
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  padding: 10px 14px;
  z-index: 10;
  pointer-events: none;
}

.graph-legend-title {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: rgba(255, 255, 255, 0.7);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 6px;
}

.graph-legend-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: var(--font-size-xs);
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 3px;
}

.graph-legend-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
  box-shadow: 0 0 6px currentColor;
}

/* Detail panel (appears on node click) */
#graph-detail-panel {
  position: absolute;
  bottom: var(--spacing-md);
  left: 50%;
  transform: translateX(-50%);
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-md) var(--spacing-lg);
  max-width: 560px;
  width: calc(100% - 32px);
  z-index: 20;
  box-shadow: var(--shadow-xl);
  animation: graphDetailSlideUp 250ms ease;
}

@keyframes graphDetailSlideUp {
  from {
    opacity: 0;
    transform: translateX(-50%) translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
  }
}

.graph-detail-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
}

.graph-detail-title {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  line-height: var(--line-height-tight);
}

.graph-detail-close {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border: none;
  background: var(--color-border-light);
  border-radius: var(--radius-full);
  color: var(--color-text-muted);
  font-size: var(--font-size-base);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
  line-height: 1;
}

.graph-detail-close:hover {
  background: var(--color-danger-light);
  color: var(--color-danger);
}

.graph-detail-citation {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  margin-bottom: var(--spacing-sm);
}

.graph-detail-snippet {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  line-height: var(--line-height);
  margin-bottom: var(--spacing-sm);
  max-height: 80px;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
}

.graph-detail-meta {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

.graph-detail-keywords {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: var(--spacing-sm);
}

.graph-detail-keywords .keyword-chip {
  font-size: 0.65rem;
  padding: 2px 8px;
}

/* Graph tab icon highlight */
.view-tab-graph.active svg {
  color: var(--color-accent);
}

/* Graph tooltip (rendered by force-graph) */
.graph-tooltip {
  font-family: var(--font-family);
  font-size: var(--font-size-xs);
  background: rgba(15, 23, 42, 0.92);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: #E2E8F0;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.1);
  max-width: 300px;
  line-height: 1.4;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  pointer-events: none;
}

.graph-tooltip-name {
  font-weight: var(--font-weight-semibold);
  color: #fff;
  margin-bottom: 2px;
}

.graph-tooltip-citation {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.7rem;
}

/* Mobile adjustments for graph */
@media (max-width: 768px) {
  #graph-canvas {
    height: 380px;
  }

  #graph-detail-panel {
    padding: var(--spacing-sm) var(--spacing-md);
    max-width: 100%;
    width: calc(100% - 16px);
    bottom: var(--spacing-sm);
  }

  .graph-detail-snippet {
    -webkit-line-clamp: 2;
    max-height: 44px;
  }

  #graph-legend {
    top: var(--spacing-sm);
    left: var(--spacing-sm);
    padding: 6px 10px;
  }

  .graph-legend-item {
    font-size: 0.65rem;
  }
}

/* Forced colors mode (Windows High Contrast) */
@media (forced-colors: active) {
  select.form-control {
    appearance: auto;
  }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  :root {
    --color-border: #333;
    --color-text-muted: #444;
    --color-bg: #fff;
  }
}

/* Print styles */
@media print {
  .nav, .footer, .btn, .search-box, form, .back-to-top, .filter-bar { display: none; }
  body { font-size: 12pt; color: #000; background: #fff; }
  a { text-decoration: underline; }
  a[href^="http"]::after { content: " (" attr(href) ")"; font-size: 0.8em; }
  .result-card { break-inside: avoid; border: 1px solid #ccc; margin-bottom: 12px; }
  .card { break-inside: avoid; }
  h1, h2, h3, h4 { break-after: avoid; }
}

/* ============================================================
   Dark Mode (system preference)
   ============================================================ */

/* Dark mode disabled — needs proper contrast testing before re-enabling */
@media (prefers-color-scheme: dark-disabled) {
  :root {
    --color-primary: #B8C9E8;
    --color-primary-light: #D1DCF0;
    --color-primary-dark: #8FA8D0;
    --color-accent: #60A5FA;
    --color-accent-light: #93C5FD;
    --color-accent-hover: #3B82F6;
    --color-success: #34D399;
    --color-success-light: #064E3B;
    --color-warning: #FBBF24;
    --color-warning-light: #78350F;
    --color-danger: #F87171;
    --color-danger-light: #7F1D1D;
    --color-bg: #0F172A;
    --color-surface: #1E293B;
    --color-text: #E2E8F0;
    --color-text-muted: #94A3B8;
    --color-text-light: #64748B;
    --color-border: #334155;
    --color-border-light: #1E293B;
  }

  html {
    color-scheme: dark;
  }

  .nav {
    background: var(--color-surface);
    border-bottom-color: var(--color-border);
  }

  .nav-logo, .nav-logo:hover {
    color: var(--color-primary);
  }

  .nav-toggle-bar {
    background: var(--color-text);
  }

  .search-box {
    background: var(--color-surface);
    color: var(--color-text);
    border-color: var(--color-border);
  }

  .search-box:focus {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 4px rgba(96, 165, 250, 0.15);
  }

  .form-control {
    background: var(--color-surface);
    color: var(--color-text);
    border-color: var(--color-border);
  }

  .form-control:focus {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(96, 165, 250, 0.15);
  }

  .card {
    background: #1E293B;
    border: 1px solid #475569;
  }

  .result-card {
    background: #1E293B;
    border: 2px solid #475569;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
  }

  .result-title {
    color: #93C5FD;
  }

  .result-snippet {
    color: #CBD5E1;
  }

  .result-citation {
    color: #94A3B8;
  }

  .score-bar-label {
    color: #60A5FA;
  }

  h2, h3 {
    color: #E2E8F0;
  }

  .pattern-card {
    background: #1E293B;
    border: 1px solid #475569;
  }

  .locked-overlay {
    background: rgba(15, 23, 42, 0.9);
  }

  .step-number {
    background: var(--color-accent);
  }

  .badge-court {
    color: var(--color-accent);
    background: rgba(96, 165, 250, 0.15);
  }

  .badge-free {
    color: var(--color-text-muted);
    background: var(--color-border);
  }

  .btn-outline {
    color: var(--color-text);
    border-color: var(--color-border);
  }

  .btn-outline:hover:not(:disabled) {
    background: var(--color-border);
    border-color: var(--color-text-muted);
  }

  .alert-warning {
    color: #FDE68A;
    background: rgba(120, 53, 15, 0.4);
    border-color: #92400E;
  }

  .alert-info {
    color: #93C5FD;
    background: rgba(30, 64, 175, 0.2);
    border-color: #1E40AF;
  }

  .alert-success {
    color: #6EE7B7;
    background: rgba(6, 78, 59, 0.4);
    border-color: #065F46;
  }

  .alert-error {
    color: #FCA5A5;
    background: rgba(127, 29, 29, 0.4);
    border-color: #991B1B;
  }

  .skeleton {
    background: linear-gradient(90deg, var(--color-border) 25%, #475569 50%, var(--color-border) 75%);
    background-size: 200% 100%;
  }

  .back-to-top {
    background: var(--color-surface);
    border-color: var(--color-border);
    color: var(--color-text-muted);
  }

  .vote-btn {
    border-color: var(--color-border);
    background: var(--color-surface);
    color: var(--color-text-muted);
  }

  .footer {
    border-top-color: var(--color-border);
  }

  .privacy-notice {
    background: var(--color-border);
    border-color: var(--color-border);
  }
}