:root {
  color-scheme: light;
  --ink: #0f172a;
  --muted: #475569;
  --paper: #f8fafc;
  --panel: #ffffff;
  --line: #e2e8f0;
  --blue: #0e3153;
  --blue-hover: #1e40af;
  --focus: #0284c7;
  --green-text: #166534;
  --green-bg: #dcfce7;
  --green-border: #bbf7d0;
  --amber-text: #854d0e;
  --amber-bg: #fef9c3;
  --amber-border: #fef08a;
  --red-text: #991b1b;
  --red-bg: #fee2e2;
  --red-border: #fecaca;
}

* { box-sizing: border-box; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
body { margin: 0; color: var(--ink); background: var(--paper); font: 1rem/1.55 system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; }
a { color: var(--blue); font-weight: 700; text-underline-offset: 0.2em; text-decoration: underline; }
a:hover { color: var(--blue-hover); }
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible, [tabindex]:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }
.skip-link { position: absolute; left: 1rem; top: -5rem; background: var(--panel); padding: 0.75rem 1rem; z-index: 10; font-weight: 800; border: 1px solid var(--line); border-radius: 0.375rem; }
.skip-link:focus { top: 1rem; }

.app-header { display: grid; grid-template-columns: minmax(12rem, 1fr) auto minmax(12rem, 1fr); gap: 2rem; align-items: center; padding: 1rem clamp(1rem, 4vw, 3rem); background: var(--panel); border-bottom: 1px solid var(--line); box-shadow: 0 1px 2px rgba(0,0,0,0.03); position: relative; z-index: 200; }
.brand-block { display: flex; flex-direction: column; }
.brand, .eyebrow { margin: 0; }
.brand { font-size: 1.25rem; font-weight: 800; color: var(--blue); }
.eyebrow { color: var(--blue); font-size: 0.75rem; font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase; }

nav ul { display: flex; gap: 1rem; padding: 0; margin: 0; list-style: none; flex-wrap: wrap; }
nav a { font-size: 0.9rem; text-decoration: none; color: var(--muted); padding: 0.35rem 0.65rem; border-radius: 0.375rem; transition: background 0.15s ease; }
nav a:hover { background: #f1f5f9; color: var(--ink); }
nav a[aria-current="page"] { color: var(--blue); font-weight: 800; background: #e0f2fe; }

.nav-disabled { color: var(--muted); font-size: 0.85rem; padding: 0.35rem 0.65rem; opacity: 0.7; }
.account { display: flex; flex-direction: column; align-items: flex-end; font-size: 0.85rem; }
.account strong { color: var(--blue); font-size: 0.95rem; }

.privacy { display: inline-block; width: fit-content; padding: 0.2rem 0.65rem; border-radius: 9999px; font-size: 0.75rem; font-weight: 800; text-transform: uppercase; letter-spacing: 0.05em; }
.privacy.private { color: #854d0e; background: #fef9c3; border: 1px solid #fef08a; }
.privacy.public-approved { color: #166534; background: #dcfce7; border: 1px solid #bbf7d0; }

main { max-width: 76rem; margin: auto; padding: clamp(2rem, 5vw, 4rem) clamp(1rem, 4vw, 3rem); }
.hero { margin-bottom: 2.5rem; }
.hero h1, .public-landing h1, .error-page h1 { margin: 0.4rem 0; font-size: clamp(2rem, 4.5vw, 3.2rem); font-weight: 800; line-height: 1.1; color: var(--blue); }
.lede { color: var(--muted); font-size: 1.15rem; max-width: 52rem; margin-top: 0.5rem; }

/* Public business research profile */
.public-landing { max-width: 68rem; }
.public-profile-header { margin-bottom: clamp(2rem, 5vw, 3.5rem); padding-bottom: 2rem; border-bottom: 1px solid var(--line); }
.public-profile-header .privacy { margin-top: 0.75rem; }
.public-section { margin-top: clamp(2.25rem, 5vw, 3.75rem); }
.public-section h2 { margin: 0 0 1rem; color: var(--blue); font-size: clamp(1.45rem, 3vw, 2rem); }
.public-details-card { padding: clamp(1.25rem, 3vw, 2rem); background: var(--panel); border: 1px solid var(--line); border-radius: 0.75rem; box-shadow: 0 1px 3px rgba(0,0,0,0.03); }
.public-details-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 2.5rem; margin: 0; }
.public-details-grid div { grid-template-columns: minmax(8rem, 0.8fr) minmax(0, 1.2fr); }
.public-readiness-list { margin: 0; padding-left: 1.25rem; }
.public-request-section { padding: clamp(1.25rem, 4vw, 2rem); background: #f0fdf4; border: 1px solid var(--green-border); border-radius: 0.75rem; }
.public-request-guidance { margin: -0.4rem 0 1.5rem; color: var(--muted); }
#info-request-form { max-width: 44rem; }
.required-note { margin: 0 0 1.25rem; color: var(--muted); font-size: 0.875rem; }
.public-form-field { margin-bottom: 1.25rem; }
.public-form-field label { display: block; margin-bottom: 0.4rem; color: var(--ink); font-weight: 700; }
.public-form-field input, .public-form-field select, .public-form-field textarea { max-width: none; }
.public-consent-field { margin: 0.25rem 0 1.5rem; }
.public-consent-field label { display: grid; grid-template-columns: 1.25rem minmax(0, 1fr); gap: 0.65rem; align-items: start; cursor: pointer; font-weight: 600; }
.public-consent-field input { width: 1.1rem; height: 1.1rem; margin: 0.2rem 0 0; }
.public-consent-field span { min-width: 0; }
.public-form-actions { padding-top: 0.25rem; }

/* Status Badges */
.status-badge { display: inline-flex; align-items: center; padding: 0.25rem 0.75rem; border-radius: 9999px; font-size: 0.8rem; font-weight: 800; text-transform: capitalize; }
.status-badge.approved, .status-badge.strong { color: var(--green-text); background: var(--green-bg); border: 1px solid var(--green-border); }
.status-badge.good { color: #15803d; background: #f0fdf4; border: 1px solid #dcfce7; }
.status-badge.amber, .status-badge.needs-attention { color: var(--amber-text); background: var(--amber-bg); border: 1px solid var(--amber-border); }
.status-badge.risk, .status-badge.priority-gap { color: var(--red-text); background: var(--red-bg); border: 1px solid var(--red-border); }

/* Executive Cards & Module Grids */
.dashboard-exec-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem; margin-bottom: 2.5rem; }
@media (max-width: 64rem) {
  .dashboard-exec-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 48rem) {
  .dashboard-exec-grid { grid-template-columns: 1fr; }
}

.exec-card { padding: 1.5rem; background: var(--panel); border: 1px solid var(--line); border-radius: 0.75rem; box-shadow: 0 1px 3px rgba(0,0,0,0.04); display: flex; flex-direction: column; justify-content: space-between; }
.exec-card-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 0.75rem; }
.exec-stat { font-size: 1.75rem; font-weight: 800; color: var(--blue); margin: 0.5rem 0; }
.exec-sub { font-size: 0.875rem; color: var(--muted); margin: 0.2rem 0; }
.card-link { margin-top: 1rem; font-size: 0.9rem; text-decoration: none; font-weight: 700; color: var(--blue); display: inline-flex; align-items: center; }

.grouped-nav { display: flex; flex-wrap: wrap; gap: 0.5rem; align-items: center; }
.nav-group { position: relative; display: inline-block; }
.nav-group-trigger { background: transparent; color: var(--blue); border: 1px solid #cbd5e1; padding: 0.4rem 0.75rem; font-size: 0.85rem; font-weight: 700; border-radius: 0.375rem; cursor: pointer; display: inline-flex; align-items: center; gap: 0.35rem; }
.nav-group-trigger:hover, .nav-group-trigger:focus { background: #f1f5f9; outline: 2px solid var(--blue); }
.nav-group-trigger[aria-expanded="true"] { border-color: var(--blue); background: #e0f2fe; }
.nav-group.active-group .nav-group-trigger { border-color: var(--blue); background: #f0f9ff; color: var(--blue); }
.nav-chevron { display: inline-block; font-size: 0.6rem; color: var(--muted); margin-left: 0.25rem; transition: transform 0.15s ease; }
.nav-group-trigger[aria-expanded="true"] .nav-chevron { transform: rotate(180deg); }
.nav-dropdown { display: none; position: absolute; top: 100%; left: 0; min-width: 14rem; background: var(--panel); border: 1px solid var(--line); border-radius: 0.5rem; box-shadow: 0 10px 15px -3px rgba(0,0,0,0.1); padding: 0.5rem 0; z-index: 1000; list-style: none; margin: 0.35rem 0 0 0; }
.nav-dropdown:not([hidden]) { display: block !important; }
.nav-dropdown li a { display: block; padding: 0.5rem 1rem; color: var(--muted); text-decoration: none; font-size: 0.85rem; font-weight: 600; }
.nav-dropdown li a:hover, .nav-dropdown li a:focus { background: #f1f5f9; color: var(--ink); outline: 2px solid var(--blue); }
.nav-dropdown li a[aria-current="page"] { background: #e0f2fe; color: var(--blue); font-weight: 800; }

.journey-stepped-grid { display: grid; grid-template-columns: 1fr; gap: 1.5rem; margin-top: 1.5rem; }
.journey-timeline-flow {
  position: relative;
  margin: 2rem 0;
  padding-left: 2.5rem;
}
.journey-timeline-flow::before {
  content: '';
  position: absolute;
  top: 1rem;
  bottom: 1rem;
  left: 2rem;
  width: 4px;
  background: var(--line);
  z-index: 1;
}
.journey-stage-row {
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
  position: relative;
  z-index: 2;
  margin-bottom: 1.5rem;
}
.journey-step-number {
  width: 4rem;
  height: 4rem;
  border-radius: 50%;
  background: var(--paper);
  border: 4px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  color: var(--muted);
  font-size: 1.25rem;
  flex-shrink: 0;
  box-shadow: 0 0 0 4px var(--paper);
}
.journey-stage-row.completed .journey-step-number {
  background: var(--green-bg);
  border-color: var(--green-border);
  color: var(--green-text);
}
.journey-stage-row.in_progress .journey-step-number {
  background: #e0f2fe;
  border-color: var(--blue);
  color: var(--blue);
  box-shadow: 0 0 0 4px #bae6fd;
}
.journey-stage-row.needs_attention .journey-step-number {
  background: var(--amber-bg);
  border-color: var(--amber-border);
  color: var(--amber-text);
}
.journey-stage-row.not_started .journey-step-number {
  background: var(--paper);
  border-color: var(--line);
  color: var(--muted);
}
.journey-stage-card-full {
  flex-grow: 1;
  padding: 1.5rem;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 0.75rem;
  box-shadow: 0 1px 3px rgba(0,0,0,0.04);
  display: flex;
  flex-direction: column;
}
.journey-stage-card-full h3 {
  margin: 0 0 0.5rem 0;
  font-size: 1.15rem;
}
.journey-stage-card-full h3 a {
  color: var(--blue);
  text-decoration: none;
}
.journey-stage-card-full h3 a:hover {
  text-decoration: underline;
}
.journey-stage-card-full .stage-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.5rem;
}
.journey-stage-card-full .stage-desc {
  margin: 0 0 0.75rem 0;
  font-size: 0.95rem;
  color: var(--muted);
}
.journey-stage-card-full .stage-details {
  margin: 0 0 0.75rem 0;
  font-size: 0.85rem;
  background: var(--paper);
  padding: 0.5rem 0.75rem;
  border-radius: 0.375rem;
  border-left: 3px solid var(--blue);
}
@media (max-width: 48rem) {
  .journey-timeline-flow::before {
    left: 1.25rem;
  }
  .journey-step-number {
    width: 2.5rem;
    height: 2.5rem;
    font-size: 0.95rem;
    border-width: 2px;
  }
  .journey-timeline-flow {
    padding-left: 1.5rem;
  }
}

.module-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(20rem, 1fr)); gap: 1.25rem; }
.module-grid article, .next-card { padding: 1.5rem; background: var(--panel); border: 1px solid var(--line); border-radius: 0.75rem; box-shadow: 0 1px 3px rgba(0,0,0,0.03); }
.module-grid h3 { font-size: 1.35rem; margin: 0.4rem 0; color: var(--blue); }

/* Contextual Help Component */
.help-tooltip-container { position: relative; display: inline-flex; align-items: center; }
.help-trigger { display: inline-flex; align-items: center; gap: 0.35rem; background: #f1f5f9; color: var(--blue); border: 1px solid #cbd5e1; border-radius: 0.375rem; padding: 0.25rem 0.5rem; font-size: 0.75rem; font-weight: 700; cursor: pointer; }
.help-trigger:hover { background: #e2e8f0; }
.help-popover { position: absolute; top: 100%; right: 0; width: 20rem; padding: 1rem; background: var(--panel); border: 1px solid var(--line); border-radius: 0.5rem; box-shadow: 0 10px 15px -3px rgba(0,0,0,0.1); z-index: 50; margin-top: 0.5rem; }
.help-title { display: block; font-size: 0.9rem; color: var(--blue); margin-bottom: 0.5rem; border-bottom: 1px solid var(--line); padding-bottom: 0.35rem; }
.help-details div { margin-bottom: 0.5rem; }
.help-details dt { font-weight: 800; font-size: 0.8rem; color: var(--blue); margin: 0; }
.help-details dd { margin: 0; font-size: 0.8rem; color: var(--muted); }

/* Score Bar & Ring */
.score-display-row { display: flex; align-items: center; gap: 1.25rem; }
.score-ring { width: 4.25rem; height: 4.25rem; border-radius: 9999px; background: #eff6ff; border: 3px solid var(--blue); display: flex; align-items: center; justify-content: center; font-size: 1.5rem; font-weight: 800; color: var(--blue); }
.score-ring small { font-size: 0.75rem; color: var(--muted); }
.score-bar-container { background: #e2e8f0; border-radius: 9999px; height: 0.65rem; width: 100%; overflow: hidden; }
.score-bar-fill { background: linear-gradient(90deg, #0e3153, #0284c7); height: 100%; border-radius: 9999px; transition: width 0.8s ease-in-out; }

/* Forms & Inputs */
.field { margin-bottom: 1.25rem; }
.field-label-row { display: flex; justify-content: space-between; align-items: center; margin-bottom: 0.35rem; }
.field label, form > label { display: block; font-weight: 700; color: var(--ink); margin-top: 0.75rem; }
.hint { color: var(--muted); font-size: 0.85rem; margin: 0.2rem 0 0.4rem 0; }
input, textarea, select, button { font: inherit; }
input, textarea, select { width: 100%; max-width: 44rem; padding: 0.65rem 0.85rem; border: 1px solid #cbd5e1; border-radius: 0.375rem; background: var(--panel); color: var(--ink); }
textarea { min-height: 7rem; }
button, .btn-primary-link { display: inline-flex; align-items: center; justify-content: center; padding: 0.65rem 1.25rem; border: 0; border-radius: 0.375rem; color: white; background: var(--blue); font-weight: 700; cursor: pointer; text-decoration: none; }
button:hover, .btn-primary-link:hover { background: var(--blue-hover); color: white; }
.btn-secondary-link { display: inline-flex; align-items: center; justify-content: center; padding: 0.65rem 1.25rem; border: 1px solid var(--blue); border-radius: 0.375rem; color: var(--blue); background: transparent; font-weight: 700; cursor: pointer; text-decoration: none; margin-left: 0.5rem; }

/* Data Tables */
.data-table { width: 100%; border-collapse: collapse; background: var(--panel); border: 1px solid var(--line); border-radius: 0.5rem; overflow: hidden; margin-top: 1rem; }
.data-table th, .data-table td { padding: 0.75rem 1rem; text-align: left; border-bottom: 1px solid var(--line); font-size: 0.9rem; }
.data-table th { background: #f1f5f9; font-weight: 800; color: var(--blue); }
.table-scroll { width: 100%; overflow-x: auto; }
.triage-table { width: 100%; min-width: 88rem; border-collapse: collapse; background: var(--panel); }
.triage-table th, .triage-table td { padding: 0.75rem; text-align: left; vertical-align: top; border: 1px solid var(--line); }
.triage-table th { color: var(--blue); background: #f1f5f9; }
.triage-table form { min-width: 11rem; }
.triage-table select { margin-bottom: 0.5rem; }

dl div { display: grid; grid-template-columns: 14rem 1fr; gap: 1rem; padding: 0.65rem 0; border-top: 1px solid var(--line); }
dt { font-weight: 700; color: var(--blue); }
dd { margin: 0; }

.section-title-row { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1rem; }
.dashboard-section { margin-top: 2.5rem; }

/* Category Cards */
.category-scores-list, .action-card-list, .findings-list, .disputes-list { list-style: none; padding: 0; margin: 0; }
.category-score-card, .action-card, .finding-card { background: var(--panel); border: 1px solid var(--line); border-radius: 0.5rem; padding: 1.25rem; margin-bottom: 1rem; box-shadow: 0 1px 2px rgba(0,0,0,0.02); }
.cat-header, .action-card-header, .dispute-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 0.5rem; }
.cat-header h3 { margin: 0; font-size: 1.15rem; color: var(--blue); }
.plan-next-step { margin: 1.5rem 0 2rem; padding: 1.25rem; border-left: 0.3rem solid var(--blue); border-radius: 0.5rem; background: #eff6ff; }
.plan-next-step h2 { margin-top: 0; }
.plan-next-step p { margin-bottom: 0; }
.plan-summary { display: flex; flex-wrap: wrap; gap: 0.75rem; margin: 1.25rem 0; }
.plan-summary span { padding: 0.55rem 0.85rem; border: 1px solid #bfdbfe; border-radius: 9999px; background: #eff6ff; color: var(--blue); }
.plan-next-action { margin: 1.5rem 0 2rem; padding: 1.5rem; border: 2px solid var(--blue); border-radius: 0.75rem; background: #eff6ff; box-shadow: 0 4px 10px rgba(14,49,83,0.08); }
.plan-next-action h2 { margin: 0; color: var(--blue); }
.next-action-heading-row { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; }
.plan-tier-block { margin-bottom: 1.5rem; padding: 1.25rem; border: 1px solid var(--line); border-radius: 0.75rem; background: #f8fafc; }
.plan-tier-block:first-of-type { border-width: 2px; border-color: #93c5fd; background: #eff6ff; }
.tier-header { display: flex; justify-content: space-between; align-items: center; gap: 1rem; margin-bottom: 1rem; }
.tier-header h2 { margin: 0; color: var(--blue); font-size: 1.2rem; }
.tier-header p { margin: 0.2rem 0 0; color: var(--muted); }
.action-card-header { align-items: flex-start; gap: 1rem; }
.action-card-header h4 { margin: 0; font-size: 1.2rem; color: var(--blue); }
.action-priority { margin: 0 0 0.25rem; color: var(--muted); font-size: 0.85rem; }
.action-category { margin: 0.75rem 0 1rem; color: var(--muted); }
.action-card-primary { display: grid; gap: 0.85rem; }
.action-card-primary section { padding: 0.85rem; border-left: 3px solid #bfdbfe; background: #f8fafc; }
.action-card-primary h5 { margin: 0 0 0.3rem; color: var(--blue); font-size: 0.92rem; }
.action-card-primary p { margin: 0; }
.action-details { margin-top: 1rem; border-top: 1px solid var(--line); padding-top: 0.85rem; }
.action-details summary { color: var(--blue); cursor: pointer; font-weight: 800; }
.action-details[open] summary { margin-bottom: 0.85rem; }
.action-card.completed { border-color: var(--green-border); background: var(--green-bg); }
.action-card.completed .action-card-header h4 { color: var(--green-text); }
.action-detail-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.75rem; }
.action-detail { padding: 0.9rem; border-radius: 0.5rem; background: #f8fafc; }
.action-detail h5 { margin: 0 0 0.35rem; color: var(--blue); font-size: 0.92rem; }
.action-detail p { margin: 0; }

@media (max-width: 48rem) {
  .app-header { grid-template-columns: 1fr; gap: 1rem; }
  .account { align-items: flex-start; }
  dl div { grid-template-columns: 1fr; gap: 0.2rem; }
  .help-popover { width: 100%; right: auto; left: 0; }
  .grouped-nav { flex-direction: column; align-items: stretch; width: 100%; }
  .nav-group { width: 100%; }
  .nav-dropdown { position: static; width: 100%; box-shadow: none; }
  .action-card-header, .tier-header, .next-action-heading-row { align-items: flex-start; flex-direction: column; }
  .action-detail-grid { grid-template-columns: 1fr; }
  .plan-next-action { padding: 1rem; }
  .public-details-grid { grid-template-columns: 1fr; }
  .public-details-grid div { grid-template-columns: 1fr; gap: 0.2rem; }
  .public-request-section { padding: 1.25rem; }
  .public-form-actions button { width: 100%; }
}
.error-summary { background: #fef2f2; border: 1px solid #fecaca; color: #991b1b; padding: 1rem; border-radius: 0.5rem; margin-bottom: 1.5rem; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; animation: none !important; }
}