/* ==========================================================================
   CH Searcher — Design System
   Vercel dark theme · Linear layout · Stripe polish · Apple restraint
   ========================================================================== */

/* 1. CSS Variables
   ========================================================================== */
:root {
  --bg-0: #0e0f11;
  --bg-1: #1a1b1e;
  --bg-2: #242529;
  --bg-hover: #2a2b30;
  --border: rgba(255,255,255,0.13);
  --border-hover: rgba(255,255,255,0.22);
  --text-0: #fafafa;
  --text-1: #a1a1aa;
  --text-2: #71717a;
  --accent: #3b82f6;
  --accent-hover: #2563eb;
  --accent-subtle: rgba(59,130,246,0.12);
  --green: #22c55e;
  --green-subtle: rgba(34,197,94,0.12);
  --red: #ef4444;
  --red-subtle: rgba(239,68,68,0.12);
  --amber: #f59e0b;
  --amber-subtle: rgba(245,158,11,0.12);
  --radius: 8px;
  --radius-sm: 6px;
  --radius-pill: 9999px;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', 'SF Mono', Consolas, monospace;
  --transition: 0.15s ease;
}

/* 2. Reset & Base
   ========================================================================== */
*, *::before, *::after { box-sizing: border-box; }

::selection {
  background: var(--accent);
  color: #fff;
}

::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.18); }

html { scrollbar-color: rgba(255,255,255,0.1) transparent; }

body {
  font-family: var(--font-sans);
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--text-1);
  background-color: var(--bg-0);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

main { flex: 1; }

a { color: var(--accent); text-decoration: none; transition: color var(--transition); }
a:hover { color: #60a5fa; }

img { max-width: 100%; }
hr { border-color: var(--border); opacity: 1; }

/* 3. Typography
   ========================================================================== */
h1, h2, h3, h4, h5, h6 { color: var(--text-0); font-weight: 600; line-height: 1.3; }
h1 { font-size: 1.875rem; letter-spacing: -0.025em; }
h2 { font-size: 1.375rem; letter-spacing: -0.02em; }
h3 { font-size: 1.125rem; }
h4 { font-size: 1rem; }

p { color: var(--text-1); }
small, .caption { font-size: 0.8125rem; color: var(--text-2); }

.label {
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-2);
}

/* 4. Navbar — Bootstrap override
   ========================================================================== */
.navbar {
  background: rgba(14,15,17,0.85) !important;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border) !important;
  padding: 0 !important;
  height: 56px;
  box-shadow: none !important;
}

.navbar > .container-lg,
.navbar > .container {
  height: 100%;
  display: flex;
  align-items: center;
}

.navbar-brand {
  font-weight: 600 !important;
  font-size: 0.9375rem !important;
  color: var(--text-0) !important;
  letter-spacing: -0.01em;
  display: flex;
  align-items: center;
  gap: 0;
  padding: 0 !important;
  margin: 0 !important;
  text-decoration: none !important;
  background: none !important;
  border: none !important;
  box-shadow: none !important;
}
.navbar-brand:hover { color: var(--text-0) !important; opacity: 0.8; }
.navbar-brand span { color: inherit; }
.navbar-brand i, .navbar-brand img { display: none; }

.navbar-toggler {
  border: 1px solid var(--border) !important;
  padding: 0.3rem 0.55rem !important;
  color: var(--text-2) !important;
}
.navbar-toggler:focus { box-shadow: none !important; }
.navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28161,161,170,1%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") !important;
}

.navbar .navbar-collapse { height: auto; }

.navbar .nav-link {
  color: var(--text-2) !important;
  font-weight: 500;
  font-size: 0.8125rem;
  padding: 0.5rem 0.85rem !important;
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
  display: flex;
  align-items: center;
  gap: 0.35rem;
  position: relative;
}

.navbar .nav-link:hover {
  color: var(--text-0) !important;
  background: var(--bg-hover);
}

.navbar .nav-link.active {
  color: var(--text-0) !important;
}

.navbar .nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 0.85rem;
  right: 0.85rem;
  height: 2px;
  background: var(--accent);
  border-radius: 1px;
}

.navbar .nav-link::before { display: none; }

/* 5. Buttons
   ========================================================================== */
.btn {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 0.8125rem;
  height: 36px;
  padding: 0 16px;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  transition: all var(--transition);
  border: none;
  cursor: pointer;
  line-height: 1;
  white-space: nowrap;
}

.btn-primary, .btn-primary:active, .btn-primary:first-child:active {
  background: #fff !important;
  color: #09090b !important;
  border: none !important;
}
.btn-primary:hover, .btn-primary:focus {
  background: #e4e4e7 !important;
  color: #09090b !important;
  box-shadow: none !important;
}

.btn-secondary, .btn-outline-secondary {
  background: transparent !important;
  border: 1px solid var(--border) !important;
  color: var(--text-1) !important;
}
.btn-secondary:hover, .btn-outline-secondary:hover {
  border-color: var(--border-hover) !important;
  background: var(--bg-hover) !important;
  color: var(--text-0) !important;
}

.btn-ghost {
  background: transparent;
  border: none;
  color: var(--text-2);
}
.btn-ghost:hover { color: var(--text-0); background: var(--bg-hover); }

.btn-danger, .btn-outline-danger {
  background: var(--red-subtle) !important;
  color: var(--red) !important;
  border: 1px solid transparent !important;
}
.btn-danger:hover, .btn-outline-danger:hover {
  background: rgba(239,68,68,0.2) !important;
  color: var(--red) !important;
}

.btn-sm {
  height: 30px;
  padding: 0 10px;
  font-size: 0.75rem;
}

.btn-success {
  background: var(--green-subtle) !important;
  color: var(--green) !important;
  border: 1px solid transparent !important;
}
.btn-success:hover {
  background: rgba(34,197,94,0.2) !important;
  color: var(--green) !important;
}

.btn-close {
  filter: invert(1) grayscale(100%) brightness(200%);
  opacity: 0.4;
}
.btn-close:hover { opacity: 0.7; }

/* 6. Forms & Inputs
   ========================================================================== */
.form-control, .form-select {
  background: var(--bg-2) !important;
  border: 1px solid var(--border) !important;
  color: var(--text-0) !important;
  height: 36px;
  padding: 0 12px;
  border-radius: var(--radius-sm) !important;
  font-size: 0.8125rem;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-control::placeholder { color: var(--text-2) !important; }

.form-control:focus, .form-select:focus {
  border-color: var(--accent) !important;
  box-shadow: 0 0 0 3px var(--accent-subtle) !important;
  background: var(--bg-2) !important;
}

.form-control-lg { height: 42px; font-size: 0.875rem; }

.form-label {
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-2);
  margin-bottom: 0.35rem;
}

.form-text { font-size: 0.75rem; color: var(--text-2); }

.form-select {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%2371717a' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e") !important;
}

.input-group-text {
  background: var(--bg-2) !important;
  border: 1px solid var(--border) !important;
  color: var(--text-2) !important;
}

/* 7. Cards
   ========================================================================== */
.card {
  background: var(--bg-1) !important;
  border: 1px solid var(--border) !important;
  border-radius: var(--radius) !important;
  box-shadow: none !important;
  color: var(--text-1);
}

.card-header, .card-header-modern {
  background: var(--bg-2) !important;
  border-bottom: 1px solid var(--border) !important;
  color: var(--text-0) !important;
  font-weight: 600;
  font-size: 0.8125rem;
  padding: 0.85rem 1.25rem;
}

.card-body { padding: 1.25rem; }

.card-modern {
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

/* 8. Tables
   ========================================================================== */
.table {
  --bs-table-bg: transparent;
  --bs-table-hover-bg: var(--bg-hover);
  --bs-table-border-color: var(--border);
  color: var(--text-1);
  font-size: 0.8125rem;
  margin-bottom: 0;
}

.table thead th {
  font-size: 0.6875rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-2) !important;
  border-bottom: 1px solid var(--border) !important;
  background: transparent !important;
  padding: 0.75rem 1rem;
  white-space: nowrap;
}

.table tbody td {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
  color: var(--text-1);
}

.table tbody th {
  padding: 0.7rem 1rem;
  border-bottom: 1px solid var(--border);
  color: var(--text-2);
  font-weight: 500;
  vertical-align: middle;
}

.table-hover > tbody > tr:hover > * { background-color: var(--bg-hover) !important; }
.table > tbody > tr:last-child > td,
.table > tbody > tr:last-child > th { border-bottom: none; }

.table a { color: var(--accent); font-weight: 500; }
.table a:hover { color: #60a5fa; }

.table-clean { margin-bottom: 0; font-size: 0.8125rem; }
.table-clean thead th {
  background: transparent !important;
  color: var(--text-2) !important;
  border-color: var(--border) !important;
  font-weight: 500;
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.7rem 1rem;
  white-space: nowrap;
}
.table-clean tbody td { padding: 0.7rem 1rem; border-color: var(--border); color: var(--text-1); vertical-align: middle; }
.table-clean tbody th { padding: 0.7rem 1rem; border-color: var(--border); color: var(--text-2); font-weight: 500; vertical-align: middle; }
.table-clean tbody tr:hover td,
.table-clean tbody tr:hover th { background-color: var(--bg-hover); }
.table-clean tbody tr:last-child td,
.table-clean tbody tr:last-child th { border-bottom: none; }

.table-responsive { border-radius: var(--radius); }
.table-container { border-radius: var(--radius); overflow: hidden; background: var(--bg-1); }

.modern-table { border-collapse: separate; border-spacing: 0; width: 100%; font-size: 0.8125rem; }
.modern-table thead th {
  background: transparent;
  color: var(--text-2);
  font-weight: 500;
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
.modern-table tbody td { padding: 0.75rem 1rem; border-bottom: 1px solid var(--border); vertical-align: middle; color: var(--text-1); }
.modern-table tbody tr:hover td { background: var(--bg-hover); }
.modern-table tbody tr:last-child td { border-bottom: none; }

/* 9. Badges / Status Pills
   ========================================================================== */
.status-badge, .badge, .badge-status, .status-pill, .badge-pill-status {
  font-size: 0.6875rem;
  font-weight: 500;
  padding: 2px 8px;
  border-radius: var(--radius-pill);
  display: inline-block;
  line-height: 1.6;
}

.status-badge.active, .badge-status.active, .status-pill.active,
.bg-success, .badge-active { background: var(--green-subtle) !important; color: var(--green) !important; }

.status-badge.dissolved, .badge-status.dissolved, .status-pill.dissolved,
.bg-danger, .badge-dissolved { background: var(--red-subtle) !important; color: var(--red) !important; }

.status-badge.liquidation, .badge-status.liquidation, .status-pill.liquidation,
.status-badge.administration, .badge-status.administration, .status-pill.administration,
.status-badge.receivership, .badge-status.receivership, .status-pill.receivership,
.status-pill.voluntary-arrangement,
.bg-warning { background: var(--amber-subtle) !important; color: var(--amber) !important; }

.status-badge.default, .badge-status.default, .status-pill.default,
.status-pill.converted-closed, .status-pill.unknown,
.bg-secondary { background: rgba(255,255,255,0.06) !important; color: var(--text-2) !important; }

.status-pill.insolvency { background: var(--red-subtle) !important; color: var(--red) !important; }

.badge-category {
  border-radius: var(--radius-pill);
  padding: 2px 8px;
  font-weight: 500;
  font-size: 0.6875rem;
  background: rgba(255,255,255,0.06);
  color: var(--text-1);
  border: 1px solid var(--border);
}

.badge-count {
  border-radius: var(--radius-pill);
  padding: 2px 8px;
  font-weight: 600;
  font-size: 0.6875rem;
  background: var(--accent-subtle);
  color: var(--accent);
}

.count-pill {
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--accent-subtle); color: var(--accent);
  font-size: 0.75rem; font-weight: 600; padding: 0.2em 0.65em;
  border-radius: var(--radius-pill); vertical-align: middle; margin-left: 0.4rem;
}

.unack-pill {
  display: inline-flex; align-items: center; font-size: 0.75rem; font-weight: 500;
  padding: 0.2em 0.65em; border-radius: var(--radius-pill); vertical-align: middle; margin-left: 0.4rem;
}
.unack-pill.has-unack { background: var(--red-subtle); color: var(--red); }
.unack-pill.all-clear { background: rgba(255,255,255,0.06); color: var(--text-2); }

.changes-badge {
  display: inline-flex; align-items: center; justify-content: center; min-width: 1.5rem;
  padding: 0.2em 0.5em; border-radius: var(--radius-pill); font-size: 0.75rem;
  font-weight: 600; text-decoration: none; transition: transform var(--transition);
}
.changes-badge.has-changes { background: var(--red-subtle); color: var(--red); }
.changes-badge.has-changes:hover { background: rgba(239,68,68,0.2); transform: scale(1.05); }
.changes-badge.no-changes { background: rgba(255,255,255,0.04); color: var(--text-2); }

/* 10. Navigation Tabs
   ========================================================================== */
.nav-tabs, .nav-modern, .tab-nav {
  border-bottom: 1px solid var(--border) !important;
  gap: 0.15rem;
}

.nav-tabs .nav-link, .nav-modern .nav-link {
  border: none !important;
  border-bottom: 2px solid transparent !important;
  border-radius: 0 !important;
  color: var(--text-2) !important;
  font-weight: 500;
  font-size: 0.8125rem;
  padding: 0.75rem 1rem !important;
  margin-bottom: -1px;
  transition: color var(--transition), border-color var(--transition);
  background: transparent !important;
}

.nav-tabs .nav-link:hover, .nav-modern .nav-link:hover {
  color: var(--text-0) !important;
  border-bottom-color: var(--border-hover) !important;
  background: transparent !important;
}

.nav-tabs .nav-link.active, .nav-modern .nav-link.active {
  color: var(--text-0) !important;
  border-bottom-color: var(--accent) !important;
  font-weight: 600;
  background: transparent !important;
}

.tab-nav { list-style: none; padding: 0; margin: 0; display: flex; gap: 0.15rem; border-bottom: 1px solid var(--border); }
.tab-nav li { margin: 0; }
.tab-nav button { background: none; border: none; border-bottom: 2px solid transparent; color: var(--text-2); font-weight: 500; font-size: 0.8125rem; padding: 0.75rem 1rem; margin-bottom: -1px; cursor: pointer; transition: color var(--transition), border-color var(--transition); }
.tab-nav button:hover { color: var(--text-0); border-bottom-color: var(--border-hover); }
.tab-nav button.active { color: var(--text-0); border-bottom-color: var(--accent); font-weight: 600; }

.tab-content { padding-top: 1.5rem; }

/* 11. Pagination
   ========================================================================== */
.pagination {
  gap: 0.15rem;
}

.pagination .page-link {
  background: transparent !important;
  border: 1px solid var(--border) !important;
  color: var(--text-1) !important;
  border-radius: var(--radius-sm) !important;
  font-size: 0.8125rem;
  font-weight: 500;
  padding: 0.35rem 0.75rem;
  transition: all var(--transition);
}

.pagination .page-link:hover {
  background: var(--bg-hover) !important;
  border-color: var(--border-hover) !important;
  color: var(--text-0) !important;
}

.pagination .page-item.active .page-link {
  background: var(--accent) !important;
  border-color: var(--accent) !important;
  color: #fff !important;
}

.pagination .page-item.disabled .page-link {
  background: transparent !important;
  border-color: var(--border) !important;
  color: var(--text-2) !important;
  opacity: 0.5;
}

.modern-pagination .page-link {
  border: none !important;
  border-radius: var(--radius-sm) !important;
  margin: 0 0.1rem;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--text-1) !important;
  padding: 0.35rem 0.7rem;
  transition: all var(--transition);
}
.modern-pagination .page-link:hover { background: var(--bg-hover) !important; color: var(--text-0) !important; }
.modern-pagination .page-item.active .page-link { background: var(--accent) !important; color: #fff !important; }
.modern-pagination .page-item.disabled .page-link { color: var(--text-2) !important; background: transparent !important; opacity: 0.4; }

/* 12. Code / Mono
   ========================================================================== */
code, .company-number, .company-code, .company-number-tag, .mono {
  font-family: var(--font-mono);
  font-size: 0.8em;
  background: rgba(255,255,255,0.06);
  color: var(--text-1);
  padding: 0.15em 0.45em;
  border-radius: 4px;
  border: 1px solid var(--border);
}

.company-filter-badge {
  display: inline-flex; align-items: center; gap: 0.3rem;
  background: var(--accent-subtle); color: var(--accent);
  font-size: 0.8rem; font-weight: 600; padding: 0.3em 0.7em;
  border-radius: var(--radius-pill); font-family: var(--font-mono);
}

/* 13. Empty States
   ========================================================================== */
.empty-state {
  text-align: center;
  padding: 4rem 1rem;
  color: var(--text-2);
}

.empty-state i, .empty-state-icon {
  font-size: 2.5rem;
  opacity: 0.3;
  margin-bottom: 1rem;
  display: block;
  color: var(--text-2);
}

.empty-state p { font-size: 0.875rem; color: var(--text-2); }
.empty-state h4 { color: var(--text-1); font-weight: 600; }

/* 14. Utilities
   ========================================================================== */
.text-primary { color: var(--text-0) !important; }
.text-secondary { color: var(--text-1) !important; }
.text-muted { color: var(--text-2) !important; }
.text-warning { color: var(--amber) !important; }
.text-danger { color: var(--red) !important; }
.text-success { color: var(--green) !important; }
.text-dark { color: var(--text-0) !important; }

.divider, .divider-subtle { border: none; border-top: 1px solid var(--border); opacity: 1; }

.fw-semibold { font-weight: 600; }
.fw-bold { font-weight: 600; }
.fw-medium { font-weight: 500; }

/* 15. Hero Section
   ========================================================================== */
.hero {
  text-align: center;
  padding: 5rem 1.5rem 4rem;
}

.hero h1 {
  font-size: 3rem;
  font-weight: 600;
  letter-spacing: -0.03em;
  color: var(--text-0);
  line-height: 1.1;
  margin-bottom: 1rem;
}

.hero p {
  color: var(--text-1);
  font-size: 1.0625rem;
  max-width: 480px;
  margin: 0 auto 2rem;
  line-height: 1.6;
}

.hero .btn-primary { height: 42px; padding: 0 24px; font-size: 0.875rem; }

.hero-secondary-link {
  display: inline-block;
  margin-top: 1rem;
  font-size: 0.8125rem;
  color: var(--text-2);
  transition: color var(--transition);
}
.hero-secondary-link:hover { color: var(--text-1); }

/* 16. Feature Cards
   ========================================================================== */
.feature-card {
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  transition: background var(--transition), border-color var(--transition);
  text-decoration: none;
  display: block;
  color: inherit;
  cursor: pointer;
  height: 100%;
}

.feature-card:hover {
  background: var(--bg-hover);
  border-color: var(--border-hover);
  color: inherit;
}

.feature-card .feature-icon {
  width: 2.25rem;
  height: 2.25rem;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  margin-bottom: 0.85rem;
  background: var(--accent-subtle);
  color: var(--accent);
}

.feature-card h3 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-0);
  margin-bottom: 0.35rem;
}

.feature-card p {
  font-size: 0.8125rem;
  color: var(--text-2);
  margin-bottom: 0;
  line-height: 1.5;
}

/* 17. Change Cards
   ========================================================================== */
.change-card {
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  transition: border-color var(--transition);
}

.change-card.unread, .change-card.unacknowledged {
  border-left: 3px solid var(--accent);
}

.change-card.acknowledged {
  background: var(--bg-0);
  border-color: rgba(255,255,255,0.04);
}
.change-card.acknowledged .change-body { opacity: 0.55; }

.change-company-link { color: var(--accent); font-weight: 600; text-decoration: none; font-size: 0.9375rem; }
.change-company-link:hover { color: #60a5fa; }
.change-company-link.muted { color: var(--text-2); }
.change-company-link.muted:hover { color: var(--text-1); }

.change-type-badge {
  display: inline-block; font-size: 0.6875rem; font-weight: 500; padding: 2px 8px;
  border-radius: var(--radius-pill);
}
.change-type-badge.status { background: var(--accent-subtle); color: var(--accent); }
.change-type-badge.address { background: var(--green-subtle); color: var(--green); }
.change-type-badge.filing { background: var(--amber-subtle); color: var(--amber); }
.change-type-badge.other { background: rgba(255,255,255,0.06); color: var(--text-2); }

.ack-badge {
  display: inline-flex; align-items: center; gap: 0.2rem;
  font-size: 0.6875rem; font-weight: 500; padding: 2px 8px;
  border-radius: var(--radius-pill); background: rgba(255,255,255,0.04);
  color: var(--text-2); border: 1px solid var(--border);
}

.change-description { color: var(--text-1); font-size: 0.8125rem; line-height: 1.55; margin: 0.5rem 0; }
.change-description.muted { color: var(--text-2); }

.diff-display { display: flex; flex-direction: column; gap: 0.3rem; margin: 0.5rem 0; font-size: 0.8125rem; }
.diff-old { display: inline-flex; align-items: flex-start; gap: 0.35rem; color: var(--red); background: var(--red-subtle); padding: 0.35rem 0.7rem; border-radius: var(--radius-sm); line-height: 1.45; }
.diff-new { display: inline-flex; align-items: flex-start; gap: 0.35rem; color: var(--green); background: var(--green-subtle); padding: 0.35rem 0.7rem; border-radius: var(--radius-sm); line-height: 1.45; }
.diff-old i, .diff-new i { margin-top: 0.15rem; flex-shrink: 0; }

.change-time { font-size: 0.75rem; color: var(--text-2); }

/* Action buttons for watchlist/updates */
.btn-filter {
  background: #fff; color: #09090b; border: none;
  border-radius: var(--radius-sm); padding: 0 16px; height: 36px;
  font-weight: 500; font-size: 0.8125rem; transition: all var(--transition);
  display: inline-flex; align-items: center; gap: 0.3rem;
}
.btn-filter:hover { background: #e4e4e7; color: #09090b; }

.btn-import {
  border: 1px solid var(--border); color: var(--text-1); background: transparent;
  border-radius: var(--radius-sm); padding: 0 16px; height: 36px;
  font-weight: 500; font-size: 0.8125rem; transition: all var(--transition);
  display: inline-flex; align-items: center; gap: 0.3rem;
}
.btn-import:hover { border-color: var(--border-hover); color: var(--text-0); background: var(--bg-hover); }

.btn-remove {
  border: 1px solid var(--red-subtle); color: var(--red); background: transparent;
  border-radius: var(--radius-sm); font-size: 0.75rem; padding: 0.25em 0.6em;
  font-weight: 500; transition: all var(--transition);
}
.btn-remove:hover { background: var(--red-subtle); border-color: var(--red); color: var(--red); }

.btn-ack {
  border: 1px solid rgba(34,197,94,0.25); color: var(--green); background: transparent;
  border-radius: var(--radius-sm); font-size: 0.75rem; padding: 0.3em 0.7em;
  font-weight: 500; transition: all var(--transition); white-space: nowrap;
}
.btn-ack:hover { background: var(--green-subtle); border-color: var(--green); color: var(--green); }

.btn-ack-all {
  border: 1px solid rgba(34,197,94,0.25); color: var(--green); background: transparent;
  border-radius: var(--radius-sm); font-size: 0.8125rem; font-weight: 500;
  padding: 0 16px; height: 36px; transition: all var(--transition);
  display: inline-flex; align-items: center; gap: 0.3rem;
}
.btn-ack-all:hover { background: var(--green-subtle); border-color: var(--green); color: var(--green); }

.btn-clear-filter {
  border: 1px solid var(--border); color: var(--text-2); background: transparent;
  border-radius: var(--radius-sm); font-size: 0.75rem; padding: 0.25em 0.55em;
  transition: all var(--transition);
}
.btn-clear-filter:hover { border-color: var(--red); color: var(--red); background: var(--red-subtle); }

.back-link {
  color: var(--text-2); font-size: 0.8125rem; font-weight: 500; text-decoration: none;
  padding: 0.35rem 0.85rem; border: 1px solid var(--border); border-radius: var(--radius-sm);
  transition: all var(--transition); display: inline-flex; align-items: center; gap: 0.3rem;
}
.back-link:hover { border-color: var(--border-hover); color: var(--text-0); background: var(--bg-hover); }

/* Filter bar */
.filter-bar {
  background: var(--bg-1); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 1rem 1.25rem; margin-bottom: 1.5rem;
}
.filter-label { font-size: 0.6875rem; font-weight: 500; text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-2); margin-bottom: 0.35rem; }

/* Table wrapper */
.table-wrapper {
  background: var(--bg-1); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden;
}

/* Company link */
.company-link { color: var(--accent); font-weight: 600; text-decoration: none; }
.company-link:hover { color: #60a5fa; }

/* Address card */
.card-address { border-left: 3px solid var(--accent) !important; }
address { color: var(--text-1); }

/* PSC controls */
.psc-controls li { padding: 0.2rem 0; color: var(--text-1); }
.psc-controls li::marker { color: var(--accent); }

/* Collapse chevron */
.collapse-chevron, .chevron { transition: transform 0.25s ease; }
[aria-expanded="true"] .collapse-chevron,
[aria-expanded="true"] .chevron { transform: rotate(90deg); }

/* Search tabs */
.search-tab {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 16px; border-radius: var(--radius-sm);
  font-size: 0.8125rem; font-weight: 500; color: var(--text-2);
  text-decoration: none; border: 1px solid transparent;
  transition: all var(--transition);
}
.search-tab:hover { color: var(--text-0); background: var(--bg-hover); }
.search-tab.active { color: var(--text-0); background: var(--bg-2); border-color: var(--border); }

/* 18. Alerts — Bootstrap override
   ========================================================================== */
.alert {
  background: var(--bg-1) !important;
  border: 1px solid var(--border) !important;
  color: var(--text-1) !important;
  border-radius: var(--radius) !important;
  font-size: 0.8125rem;
}

.alert-info {
  background: var(--accent-subtle) !important;
  border-color: rgba(59,130,246,0.2) !important;
  color: var(--accent) !important;
}

/* 19. Modal — Bootstrap override
   ========================================================================== */
.modal-content {
  background: var(--bg-1) !important;
  border: 1px solid var(--border) !important;
  border-radius: var(--radius) !important;
  color: var(--text-1);
}

.modal-header {
  background: var(--bg-2) !important;
  border-bottom: 1px solid var(--border) !important;
  color: var(--text-0) !important;
}

.modal-footer { border-top: 1px solid var(--border) !important; }
.modal-title { color: var(--text-0) !important; font-weight: 600; }
.modal-backdrop.show { opacity: 0.7; }

/* Footer
   ========================================================================== */
footer {
  background: transparent;
  padding: 1.5rem 0;
  font-size: 0.8125rem;
  color: var(--text-2);
  border-top: 1px solid var(--border);
}

footer a { color: var(--text-2); }
footer a:hover { color: var(--text-1); }

/* Results count */
.results-count { font-size: 0.8125rem; color: var(--text-2); }

/* 20. Animations
   ========================================================================== */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.fade-in { animation: fadeIn 0.35s ease both; }

/* 21. Company Page
   ========================================================================== */
.ch-notfound { text-align: center; padding: 4rem 1rem; }
.ch-notfound__icon { font-size: 3rem; color: var(--text-2); opacity: 0.4; display: block; margin-bottom: 1rem; }
.ch-notfound__title { color: var(--text-0); font-size: 1.25rem; margin-bottom: 0.5rem; }
.ch-notfound__desc { color: var(--text-2); font-size: 0.875rem; margin-bottom: 1.5rem; }

.ch-header { display: flex; justify-content: space-between; align-items: flex-start; gap: 1rem; margin-bottom: 1.5rem; flex-wrap: wrap; }
.ch-header__left { flex: 1; min-width: 0; }
.ch-header__name { font-size: 1.5rem; font-weight: 600; color: var(--text-0); letter-spacing: -0.02em; margin: 0 0 0.5rem 0; }
.ch-header__meta { display: flex; align-items: center; gap: 0.75rem; flex-wrap: wrap; }
.ch-header__right { display: flex; flex-direction: column; align-items: flex-end; gap: 0.5rem; flex-shrink: 0; }

.dl-row { display: flex; align-items: baseline; padding: 0.65rem 1rem; border-bottom: 1px solid var(--border); font-size: 0.8125rem; }
.dl-row:last-child { border-bottom: none; }
.dl-row__key { width: 40%; flex-shrink: 0; color: var(--text-2); font-weight: 500; font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.04em; }
.dl-row__val { color: var(--text-1); }

.tbl { width: 100%; border-collapse: collapse; font-size: 0.8125rem; }
.tbl thead th { text-align: left; padding: 0.65rem 1rem; font-size: 0.6875rem; font-weight: 500; text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-2); border-bottom: 1px solid var(--border); white-space: nowrap; }
.tbl tbody td { padding: 0.65rem 1rem; border-bottom: 1px solid var(--border); color: var(--text-1); vertical-align: middle; }
.tbl tbody tr:last-child td { border-bottom: none; }
.tbl tbody tr:hover td { background: var(--bg-hover); }

.text-strong { color: var(--text-0); font-weight: 500; }

.sec-heading { display: flex; align-items: center; gap: 0.5rem; margin-bottom: 0.75rem; }
.sec-heading__title { font-size: 0.9375rem; font-weight: 600; color: var(--text-0); margin: 0; }
.sec-heading__count { background: var(--accent-subtle); color: var(--accent); font-size: 0.6875rem; font-weight: 600; padding: 2px 8px; border-radius: var(--radius-pill); }

.pill { display: inline-block; font-size: 0.6875rem; font-weight: 500; padding: 2px 8px; border-radius: var(--radius-pill); background: rgba(255,255,255,0.06); color: var(--text-1); border: 1px solid var(--border); }
.pill--muted { background: rgba(255,255,255,0.04); color: var(--text-2); border-color: var(--border); }
.pill--red { background: var(--red-subtle); color: var(--red); border-color: transparent; }

.card--address { border-left: 2px solid var(--accent) !important; }

.toggle-link { background: none; border: none; color: var(--text-2); font-size: 0.8125rem; font-weight: 500; cursor: pointer; padding: 0; margin-left: 0.5rem; transition: color var(--transition); }
.toggle-link:hover { color: var(--text-0); }

.pdf-btn { display: inline-flex; align-items: center; justify-content: center; width: 28px; height: 28px; border-radius: var(--radius-sm); color: var(--accent); transition: background var(--transition); text-decoration: none; }
.pdf-btn:hover { background: var(--accent-subtle); }

.psc-item { padding: 1rem 0; border-bottom: 1px solid var(--border); }
.psc-item:last-child { border-bottom: none; }
.psc-name { color: var(--text-0); font-weight: 600; font-size: 0.9375rem; margin-bottom: 0.25rem; }
.psc-meta { font-size: 0.8125rem; color: var(--text-2); margin-bottom: 0.5rem; }

.case-card { background: var(--bg-1); border: 1px solid var(--border); border-radius: var(--radius); margin-bottom: 1rem; overflow: hidden; }
.case-card__header { padding: 0.85rem 1rem; border-bottom: 1px solid var(--border); font-weight: 600; color: var(--text-0); font-size: 0.875rem; display: flex; align-items: center; gap: 0.5rem; }
.case-card__body { padding: 1.25rem 1rem; }
.case-label { font-size: 0.6875rem; font-weight: 500; text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-2); margin-bottom: 0.5rem; }

/* 22. Responsive
   ========================================================================== */
@media (max-width: 768px) {
  .hero { padding: 3rem 1rem 2.5rem; }
  .hero h1 { font-size: 2rem; }
  .hero p { font-size: 0.9375rem; }
  h1 { font-size: 1.5rem; }
  h2 { font-size: 1.25rem; }
  .table { font-size: 0.75rem; }
  .feature-card { padding: 1.25rem; }
  .card-body { padding: 1rem; }
  .navbar .nav-link.active::after { display: none; }
  .navbar-collapse {
    background: var(--bg-1);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    margin-top: 0.5rem;
    padding: 0.5rem;
  }
}