:root {
  color-scheme: light;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  background: #f6f4ef;
  color: #17202a;
  --bg-card: #ffffff;
  --border: #e3e7ef;
  --muted: #637083;
  --ink: #17202a;
  --success-bg: #eaf8ef;
  --success: #157347;
  --muted-bg: #f1f5f9;
  --blocked-bg: #fff0f0;
  --blocked: #b42318;
  --warning-bg: #fff8e6;
  --warning: #946200;
  --focus: #315efb;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
}

.app-header {
  align-items: center;
  background: rgba(255, 255, 255, 0.86);
  border-bottom: 1px solid var(--border);
  display: flex;
  gap: 24px;
  justify-content: space-between;
  padding: 16px clamp(20px, 5vw, 56px);
  position: sticky;
  top: 0;
  z-index: 10;
}

.brand {
  align-items: center;
  color: var(--ink);
  display: inline-flex;
  gap: 12px;
  text-decoration: none;
}

.brand-mark {
  align-items: center;
  background: #17202a;
  border-radius: 12px;
  color: #fff;
  display: inline-flex;
  font-size: 0.85rem;
  font-weight: 800;
  height: 40px;
  justify-content: center;
  width: 40px;
}

.brand small {
  color: var(--muted);
  display: block;
  margin-top: 2px;
}

.top-nav {
  align-items: center;
  display: flex;
  gap: 16px;
}

.top-nav a,
.top-nav span {
  color: var(--muted);
  font-size: 0.92rem;
  text-decoration: none;
}

.top-nav .active {
  color: var(--ink);
  font-weight: 700;
}

.container {
  margin: 0 auto;
  max-width: 1120px;
  padding: 46px 20px 72px;
}

.hero {
  margin-bottom: 28px;
}

.split-hero {
  align-items: stretch;
  display: grid;
  gap: 22px;
  grid-template-columns: minmax(0, 1fr) 340px;
}

.eyebrow {
  color: #50659d;
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  margin: 0 0 10px;
  text-transform: uppercase;
}

h1 {
  font-size: clamp(2.3rem, 6vw, 4.8rem);
  letter-spacing: -0.06em;
  line-height: 0.96;
  margin: 0 0 18px;
  max-width: 760px;
}

h2,
h3 {
  margin-top: 0;
}

.hero-copy {
  color: #465466;
  font-size: 1.08rem;
  line-height: 1.65;
  max-width: 720px;
}

.card,
.trust-card,
.signal-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 22px;
  box-shadow: 0 18px 50px rgba(15, 23, 42, 0.07);
}

.trust-card {
  padding: 22px;
}

.trust-card ul {
  color: var(--muted);
  line-height: 1.6;
  margin: 12px 0 0;
  padding-left: 18px;
}

.card {
  margin: 18px 0;
  padding: 24px;
}

.form-card label {
  display: block;
  font-weight: 800;
  margin-bottom: 10px;
}

.input-row {
  display: flex;
  gap: 12px;
}

input {
  border: 1px solid #cbd5e1;
  border-radius: 14px;
  flex: 1;
  font-size: 1rem;
  padding: 15px 16px;
}

select,
textarea {
  border: 1px solid #cbd5e1;
  border-radius: 14px;
  font: inherit;
  padding: 12px 14px;
  width: 100%;
}

button {
  background: #17202a;
  border: 0;
  border-radius: 14px;
  color: #fff;
  cursor: pointer;
  font-weight: 800;
  padding: 15px 22px;
}

button:disabled {
  cursor: wait;
  opacity: 0.72;
}

a:focus-visible,
button:focus-visible,
input:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
}

.hint,
.meta-line,
.signal-details {
  color: var(--muted);
}

.hint,
.loading-message {
  margin-bottom: 0;
}

.loading-message {
  color: #315efb;
  font-weight: 700;
}

.notice {
  border-radius: 14px;
  margin: 18px 0;
  padding: 14px 16px;
}

.error {
  background: #fee2e2;
  color: #991b1b;
}

.report-summary {
  align-items: center;
  display: grid;
  gap: 24px;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.85fr);
}

.report-summary h2 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  letter-spacing: -0.04em;
  margin-bottom: 8px;
}

.coverage-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.metric {
  border-radius: 16px;
  color: var(--muted);
  padding: 16px;
}

.metric span {
  color: var(--ink);
  display: block;
  font-size: 1.8rem;
  font-weight: 900;
}

.metric.success {
  background: var(--success-bg);
}

.metric.muted {
  background: var(--muted-bg);
}

.metric.blocked {
  background: var(--blocked-bg);
}

.metric.warning {
  background: var(--warning-bg);
}

.legend {
  color: var(--muted);
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 18px 0;
}

.legend span {
  align-items: center;
  background: rgba(255, 255, 255, 0.68);
  border: 1px solid var(--border);
  border-radius: 999px;
  display: inline-flex;
  gap: 8px;
  padding: 8px 12px;
}

.dot {
  border-radius: 999px;
  display: inline-block;
  height: 10px;
  width: 10px;
}

.dot.success {
  background: var(--success);
}

.dot.muted {
  background: #64748b;
}

.dot.blocked {
  background: var(--blocked);
}

.dot.warning {
  background: var(--warning);
}

.signal-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.signal-card {
  border-top: 5px solid #94a3b8;
  padding: 20px;
}

.signal-card.success {
  border-top-color: var(--success);
}

.signal-card.blocked {
  border-top-color: var(--blocked);
}

.signal-card.warning {
  border-top-color: var(--warning);
}

.signal-card-header {
  align-items: flex-start;
  display: flex;
  gap: 12px;
  justify-content: space-between;
}

.signal-card h3 {
  margin-bottom: 12px;
}

.status {
  border-radius: 999px;
  display: inline-block;
  flex: 0 0 auto;
  font-size: 0.84rem;
  font-weight: 800;
  padding: 6px 10px;
}

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

.status.muted {
  background: var(--muted-bg);
  color: #475569;
}

.status.blocked {
  background: var(--blocked-bg);
  color: var(--blocked);
}

.status.warning {
  background: var(--warning-bg);
  color: var(--warning);
}

.signal-value {
  line-height: 1.55;
  min-height: 48px;
  white-space: pre-wrap;
}

.signal-meta {
  border-top: 1px solid var(--border);
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: 16px 0 0;
  padding-top: 14px;
}

.signal-meta dt {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.signal-meta dd {
  margin: 4px 0 0;
}

.signal-details {
  font-size: 0.92rem;
  line-height: 1.5;
}

.source-link {
  color: #2563eb;
  font-weight: 800;
}

.source-link.disabled {
  color: var(--muted);
}

.compact-form {
  padding: 16px 20px;
}

.profile-sheet {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 24px;
  box-shadow: 0 24px 70px rgba(15, 23, 42, 0.09);
  margin-top: 22px;
  padding: 28px;
}

.executive-header {
  align-items: flex-start;
  border-bottom: 2px solid var(--ink);
  display: flex;
  gap: 24px;
  justify-content: space-between;
  padding-bottom: 20px;
}

.executive-header h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  margin-bottom: 8px;
}

.executive-subtitle {
  color: #465466;
  font-size: 1.02rem;
  margin: 0 0 8px;
}

.report-actions {
  align-items: stretch;
  display: flex;
  flex: 0 0 auto;
  gap: 8px;
}

.report-actions form {
  margin: 0;
}

.report-actions input {
  display: none;
}

.glance-panel {
  background: #eef3ff;
  border: 1px solid #c9d7ff;
  border-radius: 18px;
  margin-top: 20px;
  padding: 18px 20px;
}

.glance-panel span,
.executive-facts span {
  color: #50659d;
  display: block;
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.glance-panel p {
  font-size: 1.12rem;
  font-weight: 750;
  line-height: 1.5;
  margin: 8px 0 0;
}

.executive-facts {
  border: 1px solid var(--border);
  border-radius: 16px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 16px;
  overflow: hidden;
}

.executive-facts div {
  background: #f8fafc;
  border-right: 1px solid var(--border);
  min-width: 0;
  padding: 14px;
}

.executive-facts div:last-child {
  border-right: 0;
}

.executive-facts strong {
  display: block;
  line-height: 1.3;
  margin-top: 6px;
  overflow-wrap: anywhere;
}

.coverage-explained {
  color: var(--muted);
  font-size: 0.84rem;
  font-weight: 650;
  line-height: 1.45;
  margin: 10px 2px 0;
}

.executive-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 16px;
}

.executive-section {
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 16px 18px;
}

.executive-section h2 {
  font-size: 1.05rem;
  margin-bottom: 4px;
}

.section-description {
  color: var(--muted);
  font-size: 0.84rem;
  line-height: 1.4;
  margin: 0 0 10px;
}

.executive-section ul {
  margin: 0;
  padding-left: 18px;
}

.executive-section li {
  line-height: 1.45;
  margin-bottom: 8px;
}

.executive-section li:last-child {
  margin-bottom: 0;
}

.executive-section a {
  color: #315efb;
  font-weight: 800;
  text-decoration: none;
}

.limitations-card {
  background: var(--warning-bg);
  border-color: #f2dfad;
}

.next-checks {
  background: var(--success-bg);
  border: 1px solid #c7e8d1;
  border-radius: 16px;
  margin-top: 16px;
  padding: 15px 18px;
}

.ai-analysis {
  background: #f3f0ff;
  border: 1px solid #d9d0ff;
  border-radius: 16px;
  margin-top: 16px;
  padding: 16px 18px;
}

.citation-id {
  color: #5b42c5;
  font-size: 0.8rem;
  font-weight: 800;
}

.ai-run-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-bottom: 12px;
}

.ai-run-meta span {
  background: #fff;
  border: 1px solid #d9d0ff;
  border-radius: 999px;
  color: #554889;
  font-size: 0.72rem;
  font-weight: 750;
  padding: 5px 8px;
}

.next-checks h2 {
  font-size: 1rem;
  margin-bottom: 4px;
}

.next-checks p {
  color: var(--muted);
  font-size: 0.82rem;
  margin: 0 0 8px;
}

.next-checks ul {
  margin: 0;
  padding-left: 18px;
}

.next-checks li {
  line-height: 1.4;
  margin-bottom: 4px;
}

.executive-sources {
  border-top: 1px solid var(--border);
  margin-top: 18px;
  padding-top: 14px;
}

.executive-sources h2 {
  font-size: 0.9rem;
  margin-bottom: 8px;
}

.executive-sources ol {
  columns: 2;
  font-size: 0.78rem;
  margin: 0;
  padding-left: 20px;
}

.executive-sources li {
  margin-bottom: 4px;
  overflow-wrap: anywhere;
}

.executive-sources a {
  color: #2563eb;
}

.executive-sources p {
  color: var(--muted);
  font-size: 0.75rem;
  line-height: 1.4;
  margin: 10px 0 0;
}

.profile-header {
  align-items: flex-start;
  border-bottom: 2px solid #17202a;
  display: flex;
  gap: 20px;
  justify-content: space-between;
  padding-bottom: 20px;
}

.profile-header h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  margin-bottom: 10px;
}

.secondary-button {
  background: #fff;
  border: 1px solid #17202a;
  color: #17202a;
}

.profile-sections {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 22px;
}

.profile-section {
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 18px;
}

.profile-section header p,
.empty-section {
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.5;
}

.claim-list {
  display: grid;
  gap: 14px;
}

.claim {
  border-top: 1px solid var(--border);
  padding-top: 14px;
}

.claim-topline {
  align-items: center;
  display: flex;
  gap: 10px;
  justify-content: space-between;
}

.observed-badge {
  background: var(--success-bg);
  border-radius: 999px;
  color: var(--success);
  font-size: 0.75rem;
  font-weight: 800;
  padding: 4px 8px;
}

.claim-value {
  font-weight: 700;
  line-height: 1.45;
}

.claim blockquote {
  border-left: 3px solid #cbd5e1;
  color: #475569;
  font-size: 0.9rem;
  line-height: 1.45;
  margin: 10px 0;
  padding-left: 12px;
}

.claim a,
.diagnostic-item a {
  color: #2563eb;
  font-size: 0.82rem;
  overflow-wrap: anywhere;
}

.profile-limitations {
  background: var(--warning-bg);
  border-radius: 18px;
  margin-top: 20px;
  padding: 18px;
}

.profile-limitations ul {
  margin-bottom: 0;
}

.research-details {
  border-top: 1px solid var(--border);
  margin-top: 22px;
  padding-top: 18px;
}

.research-details summary {
  cursor: pointer;
  font-weight: 800;
}

.diagnostic-list {
  display: grid;
  gap: 12px;
  margin-top: 14px;
}

.workflow-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 14px;
}

.workflow-grid .diagnostic-item {
  display: grid;
  gap: 6px;
}

.workflow-grid .diagnostic-item strong {
  margin-left: 0;
}

.diagnostic-item {
  background: #f8fafc;
  border-radius: 14px;
  padding: 14px;
}

.diagnostic-item strong {
  margin-left: 8px;
}

.history-grid {
  display: grid;
  gap: 14px;
}

.history-card,
.history-actions,
.checkbox-row {
  align-items: center;
  display: flex;
  gap: 12px;
}

.history-card {
  justify-content: space-between;
}

.history-card h2 {
  margin: 12px 0 5px;
}

.history-actions form {
  margin: 0;
}

.button-link {
  background: #17202a;
  border-radius: 14px;
  color: #fff;
  font-weight: 800;
  padding: 15px 22px;
  text-decoration: none;
}

.feedback-card {
  background: #f8fafc;
  border: 1px solid var(--border);
  border-radius: 16px;
  margin-top: 18px;
  padding: 18px;
}

.feedback-card form {
  display: grid;
  gap: 10px;
}

.checkbox-row input {
  flex: 0 0 auto;
}

/* Research console redesign */
:root {
  background: #f4f6f9;
  color: #121826;
  font-family: "Segoe UI Variable", "Aptos", "Segoe UI", ui-sans-serif, system-ui, sans-serif;
  --bg-card: #ffffff;
  --border: #dbe1ea;
  --muted: #647084;
  --ink: #121826;
  --accent: #3157d5;
  --accent-deep: #2446bb;
  --accent-soft: #edf1ff;
  --success-bg: #e9f7ef;
  --success: #157347;
  --muted-bg: #edf1f5;
  --blocked-bg: #fff0f0;
  --blocked: #b42318;
  --warning-bg: #fff7df;
  --warning: #8a5b00;
  --focus: #3157d5;
}

body {
  background:
    linear-gradient(180deg, #ffffff 0, #f4f6f9 190px, #f4f6f9 100%);
  min-height: 100dvh;
}

.app-header {
  background: rgba(255, 255, 255, 0.94);
  border-bottom-color: #e3e7ee;
  min-height: 72px;
  padding: 12px clamp(20px, 5vw, 64px);
}

.brand {
  gap: 10px;
}

.brand-mark {
  background: var(--accent);
  border-radius: 10px;
  box-shadow: 0 7px 18px rgba(49, 87, 213, 0.2);
  height: 38px;
  width: 38px;
}

.brand strong {
  letter-spacing: -0.015em;
}

.brand small {
  font-size: 0.72rem;
}

.top-nav {
  gap: 4px;
}

.top-nav a {
  border-radius: 8px;
  font-size: 0.86rem;
  font-weight: 650;
  padding: 9px 12px;
  transition: background-color 160ms ease, color 160ms ease;
}

.top-nav a:hover {
  background: #f1f4f8;
  color: var(--ink);
}

.top-nav .active {
  background: var(--accent-soft);
  color: var(--accent-deep);
}

.top-nav {
  background: #f5f2e9;
  border: 1px solid var(--dossier-black);
  display: grid;
  gap: 8px;
  grid-template-columns: auto auto;
  padding: 5px;
}

.nav-links {
  display: inline-flex;
  gap: 2px;
}

.top-nav a {
  border-radius: 0;
  color: var(--dossier-black);
  font-family: "Cascadia Code", Consolas, monospace;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  padding: 12px 14px;
  text-transform: uppercase;
}

.top-nav a:hover,
.top-nav .active {
  background: var(--dossier-black);
  color: var(--dossier-ivory);
}

.menu-toggle {
  align-items: center;
  background: var(--dossier-black);
  border: 1px solid var(--dossier-black);
  color: var(--dossier-ivory);
  display: none;
  gap: 10px;
  justify-content: center;
}

.menu-toggle i,
.menu-toggle i::before,
.menu-toggle i::after {
  background: currentColor;
  display: block;
  height: 2px;
  width: 18px;
}

.menu-toggle i {
  position: relative;
}

.menu-toggle i::before,
.menu-toggle i::after {
  content: "";
  left: 0;
  position: absolute;
}

.menu-toggle i::before {
  top: -6px;
}

.menu-toggle i::after {
  top: 6px;
}

.container {
  max-width: 1240px;
  padding: 52px 24px 88px;
}

.hero {
  margin-bottom: 34px;
}

.split-hero {
  align-items: end;
  gap: clamp(40px, 7vw, 96px);
  grid-template-columns: minmax(0, 1.35fr) minmax(300px, 0.65fr);
}

.split-hero > .form-card {
  grid-column: 1;
  margin: 0;
}

.split-hero > .intelligence-rail {
  align-self: stretch;
  grid-column: 2;
  grid-row: 1 / span 2;
}

.hero-copy-block {
  padding: 28px 0 8px;
}

.eyebrow {
  color: var(--accent-deep);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  margin-bottom: 14px;
}

h1 {
  font-size: clamp(3rem, 6vw, 5.9rem);
  letter-spacing: -0.072em;
  line-height: 0.93;
  max-width: 840px;
}

.hero-copy {
  color: #556176;
  font-size: 1.02rem;
  line-height: 1.65;
  max-width: 680px;
}

.trust-card,
.card,
.signal-card {
  border-color: var(--border);
  border-radius: 14px;
  box-shadow: 0 16px 45px rgba(38, 55, 86, 0.07);
}

.intelligence-rail {
  box-shadow: none;
  padding: 6px 20px;
}

.rail-heading {
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  margin: 16px 0 4px;
  text-transform: uppercase;
}

.rail-step {
  align-items: flex-start;
  border-top: 1px solid var(--border);
  display: grid;
  gap: 14px;
  grid-template-columns: 28px 1fr;
  padding: 17px 0;
}

.rail-step span {
  color: var(--accent);
  font-family: "Cascadia Code", "SFMono-Regular", Consolas, monospace;
  font-size: 0.72rem;
  font-weight: 800;
}

.rail-step p {
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.5;
  margin: 0;
}

.rail-step strong {
  color: var(--ink);
  display: block;
  margin-bottom: 2px;
}

.form-card {
  border-left: 4px solid var(--accent);
  margin-top: 26px;
  padding: 22px;
}

.form-intro {
  align-items: center;
  display: flex;
  justify-content: space-between;
  margin-bottom: 10px;
}

.form-intro span {
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 700;
}

.form-card label {
  margin: 0;
}

input,
select,
textarea {
  background: #fff;
  border-color: #c9d1de;
  border-radius: 9px;
  color: var(--ink);
}

input {
  min-height: 52px;
}

button,
.button-link {
  background: var(--accent);
  border-radius: 9px;
  box-shadow: 0 7px 18px rgba(49, 87, 213, 0.18);
  transition: background-color 160ms ease, transform 120ms ease, box-shadow 160ms ease;
}

button:hover,
.button-link:hover {
  background: var(--accent-deep);
  box-shadow: 0 9px 22px rgba(49, 87, 213, 0.24);
}

button:active,
.button-link:active {
  transform: translateY(1px);
}

.secondary-button {
  background: #fff;
  border-color: #bcc6d5;
  box-shadow: none;
  color: #273247;
}

.secondary-button:hover {
  background: #f2f5f8;
  box-shadow: none;
}

.scan-progress {
  display: grid;
  gap: 8px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 18px;
}

.scan-progress[hidden] {
  display: none;
}

.scan-progress span {
  border-top: 3px solid #d9e0ea;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 800;
  padding-top: 7px;
  transition: border-color 200ms ease, color 200ms ease;
}

.scan-progress span.active {
  border-color: var(--accent);
  color: var(--accent-deep);
}

.analysis-choice {
  border: 0;
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: 18px 0 0;
  padding: 0;
}

.analysis-choice legend {
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  margin-bottom: 8px;
  text-transform: uppercase;
}

.analysis-option {
  align-items: center;
  background: #f8fafc;
  border: 1px solid var(--border);
  border-radius: 10px;
  cursor: pointer;
  display: grid !important;
  gap: 10px;
  grid-template-columns: auto 1fr auto;
  margin: 0 !important;
  padding: 13px 14px;
  transition: background-color 160ms ease, border-color 160ms ease;
}

.analysis-option:has(input:checked) {
  background: var(--accent-soft);
  border-color: #9fb1f1;
}

.analysis-option:focus-within {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
}

.analysis-option input {
  accent-color: var(--accent);
  flex: 0 0 auto;
  min-height: auto;
}

.analysis-option strong,
.analysis-option small {
  display: block;
}

.analysis-option small {
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 500;
  line-height: 1.4;
  margin-top: 2px;
}

.analysis-option b {
  color: var(--accent-deep);
  font-size: 0.76rem;
  white-space: nowrap;
}

.analysis-note {
  color: var(--muted);
  font-size: 0.74rem;
  grid-column: 1 / -1;
  line-height: 1.45;
  margin: 0;
}

.loading-message {
  color: var(--accent-deep);
}

.profile-sheet {
  border-radius: 14px;
  box-shadow: 0 24px 70px rgba(38, 55, 86, 0.08);
  padding: clamp(22px, 4vw, 42px);
  scroll-margin-top: 92px;
}

.profile-sheet:focus {
  outline: none;
}

.executive-header {
  border-bottom-color: var(--accent);
  padding-bottom: 24px;
}

.executive-header h1 {
  letter-spacing: -0.06em;
}

.executive-header .meta-line .status {
  margin-right: 7px;
}

.glance-panel,
.ai-analysis,
.next-checks,
.feedback-card,
.limitations-card {
  border-radius: 12px;
}

.glance-panel {
  background: var(--accent-soft);
  border-color: #cad5ff;
}

.glance-panel span,
.executive-facts span {
  color: var(--accent-deep);
}

.executive-facts,
.executive-section {
  border-radius: 12px;
}

.executive-section {
  transition: border-color 160ms ease, transform 160ms ease;
}

.executive-section:hover {
  border-color: #b8c3d3;
  transform: translateY(-1px);
}

.executive-section a,
.executive-sources a,
.claim a,
.diagnostic-item a {
  color: var(--accent-deep);
}

.ai-analysis {
  background: var(--accent-soft);
  border-color: #cad5ff;
}

.citation-id {
  color: var(--accent-deep);
}

.ai-run-meta span {
  border-color: #cad5ff;
  color: var(--accent-deep);
}

.research-details summary {
  color: var(--accent-deep);
}

.diagnostic-item {
  border: 1px solid #e2e7ef;
  border-radius: 10px;
}

.history-hero {
  align-items: end;
  display: flex;
  justify-content: space-between;
}

.history-hero h1 {
  font-size: clamp(3rem, 6vw, 5rem);
  margin-bottom: 10px;
}

.history-primary-action {
  flex: 0 0 auto;
  margin-bottom: 8px;
}

.history-summary {
  border-bottom: 1px solid var(--border);
  border-top: 1px solid var(--border);
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin: 26px 0 42px;
}

.history-summary div {
  border-right: 1px solid var(--border);
  padding: 18px 22px;
}

.history-summary div:first-child {
  padding-left: 0;
}

.history-summary div:last-child {
  border-right: 0;
}

.history-summary strong,
.history-summary span {
  display: block;
}

.history-summary strong {
  font-size: 1.85rem;
  letter-spacing: -0.05em;
}

.history-summary span {
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 700;
  margin-top: 3px;
}

.history-grid {
  border-top: 1px solid var(--border);
  gap: 0;
}

.history-card {
  align-items: center;
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--border);
  border-radius: 0;
  box-shadow: none;
  display: grid;
  gap: 24px;
  grid-template-columns: minmax(190px, 1.1fr) minmax(280px, 1fr) auto;
  margin: 0;
  padding: 24px 0;
  transition: background-color 160ms ease;
}

.history-card:hover {
  background: rgba(255, 255, 255, 0.62);
}

.history-card h2 {
  font-size: 1.12rem;
  letter-spacing: -0.025em;
  margin: 10px 0 0;
}

.history-metadata {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 0;
}

.history-metadata dt {
  color: var(--muted);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.history-metadata dd {
  font-size: 0.84rem;
  font-weight: 750;
  margin: 4px 0 0;
}

.history-actions {
  justify-content: flex-end;
}

.history-actions .button-link,
.history-actions button {
  padding: 12px 16px;
}

.history-empty {
  border-bottom: 1px solid var(--border);
  padding: 54px 0;
}

.history-empty p:not(.eyebrow) {
  color: var(--muted);
  margin-bottom: 24px;
}

@keyframes interface-enter {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero,
.form-card,
.profile-sheet,
.history-summary,
.history-grid {
  animation: interface-enter 360ms ease both;
}

.form-card,
.history-summary {
  animation-delay: 60ms;
}

.profile-sheet,
.history-grid {
  animation-delay: 110ms;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}

@media (max-width: 820px) {
  .app-header,
  .top-nav,
  .input-row {
    align-items: stretch;
    flex-direction: column;
  }

  .app-header {
    position: static;
  }

  .top-nav {
    width: 100%;
  }

  .executive-header {
    flex-direction: column;
  }

  .report-actions {
    flex-wrap: wrap;
    width: 100%;
  }

  .report-actions form {
    flex: 1 1 180px;
  }

  .report-actions button {
    width: 100%;
  }

  .split-hero,
  .report-summary,
  .signal-grid,
  .profile-sections,
  .executive-grid,
  .workflow-grid {
    grid-template-columns: 1fr;
  }

  .history-card {
    align-items: stretch;
    grid-template-columns: 1fr;
  }

  .analysis-choice {
    grid-template-columns: 1fr;
  }

  .history-hero {
    align-items: flex-start;
    flex-direction: column;
  }

  .history-summary {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .history-summary div {
    border-bottom: 1px solid var(--border);
  }

  .history-summary div:nth-child(2) {
    border-right: 0;
  }

  .history-summary div:nth-child(3),
  .history-summary div:nth-child(4) {
    border-bottom: 0;
  }

  .history-summary div:first-child,
  .history-summary div:nth-child(3) {
    padding-left: 0;
  }

  .history-actions {
    justify-content: flex-start;
  }

  .coverage-grid,
  .executive-facts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .executive-facts div:nth-child(2) {
    border-right: 0;
  }

  .executive-facts div:nth-child(-n + 2) {
    border-bottom: 1px solid var(--border);
  }
}

@media print {
  .app-header,
  .form-card,
  .no-print {
    display: none !important;
  }

  body,
  :root {
    background: #fff;
  }

  .container {
    max-width: none;
    padding: 0;
  }

  .profile-sheet {
    border: 0;
    box-shadow: none;
    margin: 0;
    padding: 0;
  }

  @page {
    margin: 10mm;
    size: A4;
  }

  .executive-header h1 {
    font-size: 24pt;
  }

  .executive-subtitle {
    font-size: 9pt;
  }

  .glance-panel {
    margin-top: 10px;
    padding: 10px 12px;
  }

  .glance-panel p {
    font-size: 10pt;
  }

  .executive-facts {
    margin-top: 8px;
  }

  .executive-facts div {
    padding: 8px;
  }

  .executive-grid {
    gap: 8px;
    margin-top: 8px;
  }

  .executive-section {
    break-inside: avoid;
    padding: 8px 10px;
  }

  .executive-section h2 {
    font-size: 9pt;
  }

  .section-description,
  .executive-section li {
    font-size: 7.5pt;
  }

  .executive-sources {
    margin-top: 8px;
    padding-top: 7px;
  }

  .executive-sources ol,
  .executive-sources p {
    font-size: 6.5pt;
  }

  .profile-section {
    break-inside: avoid;
    padding: 12px;
  }

  .claim {
    break-inside: avoid;
  }
}

@media (max-width: 520px) {
  .coverage-grid,
  .signal-meta,
  .executive-facts {
    grid-template-columns: 1fr;
  }

  .container {
    padding-top: 30px;
  }

  .form-intro span {
    display: none;
  }

  .report-actions,
  .history-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .report-actions form,
  .report-actions > button,
  .history-actions form,
  .history-actions .button-link {
    width: 100%;
  }

  .report-actions form {
    flex: 0 0 auto;
  }

  .history-actions button {
    width: 100%;
  }
}

/* Intelligence dossier system */
:root {
  --dossier-black: #11110f;
  --dossier-ivory: #eee9dd;
  --dossier-paper: #f7f5ef;
  --dossier-rule: #b9b4a8;
  --dossier-muted: #69665e;
  --dossier-signal: #d7ff3f;
}

body {
  background: var(--dossier-paper);
  color: var(--dossier-black);
}

.app-header {
  background: rgba(247, 245, 239, 0.96);
  border-bottom: 1px solid var(--dossier-black);
  box-shadow: none;
}

.brand-mark {
  background: var(--dossier-black);
  border-radius: 0;
  box-shadow: none;
  color: var(--dossier-ivory);
  font-family: "Cascadia Code", Consolas, monospace;
}

.top-nav a {
  border-radius: 0;
  color: var(--dossier-muted);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  font-family: "Cascadia Code", Consolas, monospace;
  font-size: 0.68rem;
}

.top-nav .active,
.top-nav a:hover {
  background: var(--dossier-black);
  color: var(--dossier-ivory);
}

.container {
  max-width: 1360px;
  padding-top: clamp(28px, 3.6vw, 46px);
}

.dossier-kicker {
  color: var(--dossier-muted);
  font-family: "Cascadia Code", Consolas, monospace;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  margin: 0 0 14px;
  text-transform: uppercase;
}

.hero-copy-block h1,
.history-hero h1 {
  color: var(--dossier-black);
  font-size: clamp(3.2rem, 5.75vw, 6.15rem);
  font-weight: 500;
  letter-spacing: -0.078em;
  line-height: 0.86;
  max-width: 780px;
}

.hero-copy {
  color: var(--dossier-muted);
  line-height: 1.45;
  margin-top: 14px;
  max-width: 620px;
}

.hero-copy-block {
  padding: 0;
}

.trust-card,
.card,
.profile-sheet {
  border: 1px solid var(--dossier-black);
  border-radius: 0;
  box-shadow: none;
}

.intelligence-rail {
  background: var(--dossier-black);
  color: var(--dossier-ivory);
}

.rail-heading,
.rail-step span,
.rail-step p {
  color: var(--dossier-ivory);
}

.rail-step {
  border-top-color: #4a4943;
}

.rail-step strong {
  color: var(--dossier-signal);
}

.form-card {
  background: var(--dossier-ivory);
  border-left: 1px solid var(--dossier-black);
  padding: clamp(18px, 2.5vw, 28px);
}

.split-hero {
  align-items: start;
  column-gap: clamp(24px, 4.4vw, 58px);
  grid-template-columns: minmax(0, 1.08fr) minmax(286px, 0.56fr);
  row-gap: clamp(10px, 1.6vw, 18px);
}

.split-hero > .form-card {
  margin-top: 0;
  max-width: 760px;
}

.split-hero > .intelligence-rail {
  align-self: start;
  min-height: 0;
}

.input-row {
  gap: 10px;
}

.form-card input {
  min-height: 44px;
  padding: 11px 13px;
}

.form-card button {
  min-height: 44px;
  padding: 11px 18px;
}

.form-card .analysis-choice {
  gap: 8px;
  margin-top: 14px;
}

.form-card .analysis-option {
  padding: 10px 12px;
}

.form-card .hint {
  margin-top: 14px;
}

input,
select,
textarea,
.analysis-option {
  background: transparent;
  border-color: var(--dossier-black);
  border-radius: 0;
}

.analysis-option:has(input:checked) {
  background: var(--dossier-black);
  border-color: var(--dossier-black);
  color: var(--dossier-ivory);
}

.analysis-option:has(input:checked) small,
.analysis-option:has(input:checked) b {
  color: var(--dossier-ivory);
}

button,
.button-link {
  background: var(--dossier-black);
  border: 1px solid var(--dossier-black);
  border-radius: 0;
  box-shadow: none;
  color: var(--dossier-ivory);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.75rem;
  min-height: 44px;
}

button:hover,
.button-link:hover {
  background: var(--dossier-signal);
  border-color: var(--dossier-black);
  box-shadow: none;
  color: var(--dossier-black);
}

.secondary-button {
  background: transparent;
  border-color: var(--dossier-black);
  color: var(--dossier-black);
}

.profile-sheet {
  background: var(--dossier-ivory);
  padding: clamp(24px, 5vw, 64px);
}

.executive-header {
  border-bottom: 1px solid var(--dossier-black);
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
}

.executive-header h1 {
  font-size: clamp(3.4rem, 8vw, 7.8rem);
  font-weight: 500;
  letter-spacing: -0.08em;
  line-height: 0.86;
}

.report-state-line {
  font-family: "Cascadia Code", Consolas, monospace;
  font-size: 0.72rem;
}

.status {
  border: 1px solid currentColor;
  border-radius: 0;
  background: transparent !important;
}

.glance-panel {
  background: var(--dossier-black);
  border: 0;
  border-radius: 0;
  color: var(--dossier-ivory);
  display: grid;
  gap: 18px;
  grid-template-columns: 180px minmax(0, 1fr);
  padding: clamp(24px, 4vw, 52px);
}

.glance-panel span {
  color: var(--dossier-signal);
  font-family: "Cascadia Code", Consolas, monospace;
}

.glance-panel p {
  font-size: clamp(1.35rem, 3vw, 2.7rem);
  font-weight: 500;
  letter-spacing: -0.045em;
  line-height: 1.08;
  margin: 0;
}

.executive-facts {
  border: 1px solid var(--dossier-black);
  border-radius: 0;
}

.executive-facts div {
  background: transparent;
  border-color: var(--dossier-black);
  padding: 20px;
}

.executive-facts span {
  color: var(--dossier-muted);
  font-family: "Cascadia Code", Consolas, monospace;
}

.executive-grid {
  counter-reset: dossier-section;
  gap: 0;
  grid-template-columns: 1fr;
  border-top: 1px solid var(--dossier-black);
}

.executive-section {
  border: 0;
  border-bottom: 1px solid var(--dossier-black);
  border-radius: 0;
  counter-increment: dossier-section;
  display: grid;
  grid-template-columns: minmax(180px, 0.32fr) minmax(0, 1fr);
  padding: 30px 0;
}

.executive-section::before {
  content: "0" counter(dossier-section);
  color: var(--dossier-muted);
  font-family: "Cascadia Code", Consolas, monospace;
  font-size: 0.72rem;
  grid-column: 1;
}

.executive-section h2,
.executive-section .section-description {
  grid-column: 1;
  padding-right: 30px;
}

.executive-section ul {
  grid-column: 2;
  grid-row: 1 / span 4;
  list-style: none;
  padding: 0;
}

.executive-section li {
  border-top: 1px solid var(--dossier-rule);
  padding: 12px 0;
}

.ai-analysis,
.report-note,
.next-checks {
  background: transparent;
  border: 1px solid var(--dossier-black);
  border-radius: 0;
  color: var(--dossier-black);
  padding: 24px;
}

.ai-analysis {
  border-left: 8px solid var(--dossier-black);
}

.executive-sources {
  border-top-color: var(--dossier-black);
}

.executive-sources ol {
  font-family: "Cascadia Code", Consolas, monospace;
}

.history-summary,
.history-grid,
.history-card {
  border-color: var(--dossier-black);
}

.history-card {
  border-radius: 0;
}

.admin-masthead {
  align-items: end;
  border-bottom: 1px solid var(--dossier-black);
  display: flex;
  justify-content: space-between;
  padding-bottom: 28px;
}

.admin-masthead h1 {
  font-size: clamp(3rem, 7vw, 7rem);
  font-weight: 500;
}

.admin-metrics {
  border-bottom: 1px solid var(--dossier-black);
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
}

.admin-metrics div {
  border-right: 1px solid var(--dossier-black);
  padding: 20px 14px;
}

.admin-metrics div:last-child {
  border-right: 0;
}

.admin-metrics strong,
.admin-metrics span,
.admin-table small {
  display: block;
}

.admin-metrics strong {
  font-size: 1.65rem;
}

.admin-metrics span,
.admin-table small {
  color: var(--dossier-muted);
  font-family: "Cascadia Code", Consolas, monospace;
  font-size: 0.67rem;
  margin-top: 5px;
}

.admin-table-wrap {
  overflow-x: auto;
}

.admin-table {
  border-collapse: collapse;
  font-size: 0.82rem;
  width: 100%;
}

.admin-table th,
.admin-table td {
  border-bottom: 1px solid var(--dossier-rule);
  padding: 16px 12px;
  text-align: left;
  vertical-align: top;
}

.admin-table th {
  color: var(--dossier-muted);
  font-family: "Cascadia Code", Consolas, monospace;
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.admin-privacy-note {
  border-bottom: 1px solid var(--dossier-black);
  display: grid;
  gap: 18px;
  grid-template-columns: minmax(160px, 0.25fr) minmax(0, 1fr);
  padding: 20px 0;
}

.admin-privacy-note strong {
  color: var(--dossier-black);
  font-family: "Cascadia Code", Consolas, monospace;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.admin-privacy-note p {
  color: var(--dossier-muted);
  line-height: 1.5;
  margin: 0;
}

.app-header {
  align-items: center;
  background: rgba(245, 242, 233, 0.96);
  border-bottom: 1px solid var(--dossier-black);
  gap: 18px;
}

.brand-mark {
  background: var(--dossier-black);
  border-radius: 0;
  box-shadow: none;
}

.top-nav {
  background: #f5f2e9;
  border: 1px solid var(--dossier-black);
  border-radius: 0;
  display: grid;
  gap: 8px;
  grid-template-columns: auto auto;
  padding: 5px;
}

.nav-links {
  display: inline-flex;
  gap: 2px;
}

.top-nav a {
  border-radius: 0;
  color: var(--dossier-black);
  font-family: "Cascadia Code", Consolas, monospace;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  padding: 12px 14px;
  text-transform: uppercase;
}

.top-nav a:hover,
.top-nav .active {
  background: var(--dossier-black);
  color: var(--dossier-ivory);
}

.nav-logout {
  align-items: center;
  border-left: 1px solid var(--dossier-black);
  display: inline-flex;
  gap: 8px;
  margin: 0;
  padding-left: 8px;
}

.nav-logout span {
  color: var(--dossier-muted);
  font-family: "Cascadia Code", Consolas, monospace;
  font-size: 0.68rem;
  max-width: 150px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.nav-logout button {
  font-size: 0.66rem;
  padding: 10px 12px;
}

.admin-tabs {
  border-bottom: 1px solid var(--dossier-black);
  display: flex;
  gap: 0;
  margin-top: 18px;
}

.admin-tabs a {
  border: 1px solid var(--dossier-black);
  border-bottom: 0;
  color: var(--dossier-black);
  font-family: "Cascadia Code", Consolas, monospace;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  margin-right: -1px;
  padding: 13px 18px;
  text-decoration: none;
  text-transform: uppercase;
}

.admin-tabs a:hover,
.admin-tabs .active {
  background: var(--dossier-black);
  color: var(--dossier-ivory);
}

.admin-dashboard-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  padding: 22px 0;
}

.admin-panel {
  border: 1px solid var(--dossier-black);
  padding: 22px;
}

.admin-panel h2 {
  font-size: clamp(1.7rem, 4vw, 3.2rem);
  font-weight: 520;
  letter-spacing: -0.06em;
  margin-bottom: 18px;
}

.admin-panel-wide {
  grid-column: 1 / -1;
}

.stacked-bar {
  background: #d8d1bf;
  border: 1px solid var(--dossier-black);
  display: flex;
  height: 42px;
  overflow: hidden;
}

.stacked-bar span {
  display: block;
  min-width: 0;
}

.bar-complete,
.legend-complete {
  background: var(--dossier-signal);
}

.bar-partial,
.legend-partial {
  background: #f3c969;
}

.bar-failed,
.legend-failed {
  background: #11110f;
}

.admin-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 14px;
}

.admin-legend span {
  align-items: center;
  color: var(--dossier-muted);
  display: inline-flex;
  font-family: "Cascadia Code", Consolas, monospace;
  font-size: 0.7rem;
  gap: 7px;
}

.admin-legend b {
  border: 1px solid var(--dossier-black);
  display: inline-block;
  height: 10px;
  width: 10px;
}

.cost-row,
.usage-bar-row {
  align-items: center;
  display: grid;
  gap: 12px;
  grid-template-columns: minmax(100px, 0.25fr) minmax(0, 1fr) auto;
  padding: 10px 0;
}

.cost-row span,
.usage-bar-row span {
  color: var(--dossier-muted);
  font-family: "Cascadia Code", Consolas, monospace;
  font-size: 0.72rem;
}

.cost-row div,
.usage-bar-row div {
  background: #d8d1bf;
  border: 1px solid var(--dossier-black);
  height: 16px;
}

.cost-row i,
.usage-bar-row i {
  background: var(--dossier-black);
  display: block;
  height: 100%;
}

.auth-shell {
  align-items: start;
  display: grid;
  gap: clamp(28px, 6vw, 80px);
  grid-template-columns: minmax(0, 1fr) minmax(320px, 420px);
}

.auth-shell h1 {
  font-size: clamp(4rem, 10vw, 8rem);
  font-weight: 500;
}

.auth-card {
  display: grid;
  gap: 12px;
}

.auth-card label,
.admin-user-form label {
  color: var(--dossier-muted);
  font-family: "Cascadia Code", Consolas, monospace;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.admin-user-panel {
  border-bottom: 1px solid var(--dossier-black);
  display: grid;
  gap: 28px;
  grid-template-columns: minmax(180px, 0.35fr) minmax(0, 1fr);
  padding: 24px 0;
}

.admin-user-panel h2 {
  font-size: clamp(1.7rem, 4vw, 3.2rem);
  font-weight: 520;
  letter-spacing: -0.06em;
  margin-bottom: 8px;
}

.admin-user-form {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.admin-user-form button {
  align-self: end;
}

.admin-inline-form {
  align-items: end;
  display: grid;
  gap: 12px;
  grid-template-columns: minmax(160px, 0.25fr) minmax(220px, 0.45fr) auto;
  margin-top: 16px;
}

@media (max-width: 820px) {
  .glance-panel,
  .executive-section {
    grid-template-columns: 1fr;
  }

  .executive-section ul {
    grid-column: 1;
    grid-row: auto;
  }

  .admin-metrics {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .admin-masthead {
    align-items: flex-start;
    flex-direction: column;
    gap: 20px;
  }
}

/* Prototype-style customer dossier */
.dossier-metrics {
  border: 1px solid #ccd4e4;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 24px;
}

.dossier-metrics div {
  background: #f7f8fc;
  border-right: 1px solid #ccd4e4;
  border-top: 1px solid #ccd4e4;
  min-width: 0;
  padding: 28px 22px;
}

.dossier-metrics div:nth-child(-n + 3) {
  border-top: 0;
}

.dossier-metrics div:nth-child(3n) {
  border-right: 0;
}

.dossier-metrics span,
.dossier-section-label,
.takeaway-grid span,
.interpretation-grid span,
.analysis-grid span,
.dossier-table-head span,
.source-ledger span {
  color: var(--dossier-muted);
  display: block;
  font-family: "Cascadia Code", Consolas, monospace;
  font-size: 0.66rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  line-height: 1.35;
  text-transform: uppercase;
}

.dossier-metrics strong {
  display: block;
  font-size: clamp(1.35rem, 2vw, 1.85rem);
  letter-spacing: -0.025em;
  line-height: 1.18;
  margin-bottom: 3px;
  overflow-wrap: anywhere;
}

.dossier-card,
.dossier-section {
  border: 1px solid var(--dossier-black);
  margin-top: 22px;
  padding: clamp(20px, 3vw, 32px);
}

.dossier-card {
  display: grid;
  gap: clamp(18px, 3vw, 42px);
  grid-template-columns: minmax(140px, 0.28fr) minmax(0, 1fr);
}

.dossier-card-blue {
  background: #eef3ff;
  border-color: #b9c8ff;
  color: var(--dossier-black);
}

.dossier-card-blue .dossier-section-label,
.dossier-card-blue a {
  color: #2446bb;
}

.dossier-card-amber {
  background: #fff8e6;
  border-color: #e6d39d;
}

.dossier-lead {
  font-size: clamp(1rem, 1.45vw, 1.22rem);
  font-weight: 500;
  letter-spacing: -0.015em;
  line-height: 1.45;
  margin: 0;
  max-width: 980px;
}

.dossier-two-up {
  display: grid;
  gap: 22px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.dossier-card p,
.dossier-section p,
.dossier-section li {
  line-height: 1.55;
}

.dossier-section h2,
.ai-analysis h2 {
  font-size: clamp(1.55rem, 3vw, 2.55rem);
  font-weight: 560;
  letter-spacing: -0.055em;
  line-height: 0.98;
  margin-bottom: 14px;
}

.muted-line,
.methodology-note,
.section-description {
  color: var(--dossier-muted);
}

.clean-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.clean-list li {
  border-top: 1px solid var(--dossier-rule);
  padding: 12px 0;
}

.clean-list li:first-child {
  border-top: 0;
  padding-top: 0;
}

.takeaway-grid,
.interpretation-grid,
.analysis-grid {
  display: grid;
  gap: 0;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.analysis-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.takeaway-grid article,
.interpretation-grid article,
.analysis-grid article {
  border-left: 1px solid var(--dossier-black);
  min-width: 0;
  padding: 0 18px;
}

.takeaway-grid article:first-child,
.interpretation-grid article:first-child,
.analysis-grid article:nth-child(odd) {
  border-left: 0;
  padding-left: 0;
}

.analysis-grid article:nth-child(n + 3) {
  border-top: 1px solid var(--dossier-rule);
  margin-top: 18px;
  padding-top: 18px;
}

.takeaway-grid p,
.interpretation-grid p,
.analysis-grid p {
  margin-bottom: 0;
}

.dossier-table {
  border: 1px solid var(--dossier-black);
  display: grid;
  margin-top: 16px;
}

.dossier-table-row {
  border-top: 1px solid var(--dossier-rule);
  display: grid;
  gap: 16px;
  grid-template-columns: minmax(120px, 0.8fr) minmax(0, 1.4fr) minmax(160px, 1fr);
  padding: 14px 16px;
}

.dossier-table-row:first-child {
  border-top: 0;
}

.dossier-table-head {
  background: var(--dossier-black);
}

.dossier-table-head span {
  color: var(--dossier-ivory);
}

.compact-table .dossier-table-row {
  grid-template-columns: minmax(150px, 0.7fr) minmax(0, 1.7fr) minmax(90px, 0.4fr);
}

.source-ledger {
  border-top: 1px solid var(--dossier-black);
  columns: 2;
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
}

.source-ledger li {
  break-inside: avoid;
  display: grid;
  gap: 8px;
  grid-template-columns: 44px minmax(0, 1fr);
  padding: 8px 0;
}

.source-ledger a,
.dossier-section a,
.dossier-card a {
  color: #2446bb;
  font-weight: 800;
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
}

.final-implications {
  background: var(--dossier-black);
  color: var(--dossier-ivory);
}

.final-implications h2,
.final-implications a {
  color: var(--dossier-signal);
}

.final-implications .clean-list li {
  border-top-color: #4a4943;
}

@media (max-width: 920px) {
  .app-header {
    align-items: stretch;
    display: grid;
  }

  .top-nav {
    grid-template-columns: 1fr;
  }

  .nav-links {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .nav-logout {
    border-left: 0;
    border-top: 1px solid var(--dossier-black);
    justify-content: space-between;
    padding-left: 0;
    padding-top: 6px;
  }

  .admin-dashboard-grid {
    grid-template-columns: 1fr;
  }

  .admin-tabs {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .admin-tabs a {
    margin-right: 0;
    text-align: center;
  }

  .cost-row,
  .usage-bar-row {
    grid-template-columns: 1fr;
  }

  .dossier-metrics {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .dossier-metrics div {
    border-bottom: 1px solid #ccd4e4;
    border-top: 0;
  }

  .dossier-metrics div:nth-child(2n) {
    border-right: 0;
  }

  .dossier-two-up,
  .dossier-card,
  .takeaway-grid,
  .interpretation-grid,
  .analysis-grid {
    grid-template-columns: 1fr;
  }

  .takeaway-grid article,
  .interpretation-grid article,
  .analysis-grid article {
    border-left: 0;
    border-top: 1px solid var(--dossier-rule);
    padding: 16px 0 0;
  }

  .takeaway-grid article:first-child,
  .interpretation-grid article:first-child,
  .analysis-grid article:first-child {
    border-top: 0;
    padding-top: 0;
  }

  .dossier-table-row,
  .compact-table .dossier-table-row {
    grid-template-columns: 1fr;
  }

  .source-ledger {
    columns: 1;
  }
}

@media (max-width: 1200px) and (min-width: 821px) {
  .container {
    padding-top: 28px;
  }

  .split-hero {
    column-gap: 28px;
    grid-template-columns: minmax(0, 1fr) minmax(250px, 0.44fr);
    row-gap: 10px;
  }

  .hero-copy-block h1 {
    font-size: clamp(3rem, 5.4vw, 4.7rem);
    max-width: 620px;
  }

  .dossier-kicker {
    margin-bottom: 10px;
  }

  .hero-copy {
    max-width: 560px;
  }

  .split-hero > .form-card {
    margin-top: 0;
  }

  .intelligence-rail {
    padding: 4px 18px;
  }

  .rail-step {
    padding: 13px 0;
  }
}

@media (max-width: 640px) {
  .container {
    padding: 16px 12px 56px;
  }

  .app-header {
    gap: 10px;
    min-height: 0;
    padding: 10px 12px;
  }

  .brand {
    align-items: flex-start;
  }

  .top-nav {
    display: grid;
    grid-template-columns: 1fr;
  }

  .nav-links {
    grid-template-columns: 1fr;
  }

  .top-nav a {
    min-height: 44px;
    padding: 13px 10px;
    text-align: center;
  }

  .hero-copy-block h1,
  .history-hero h1,
  .executive-header h1 {
    font-size: clamp(2.35rem, 12vw, 3.35rem);
    letter-spacing: -0.07em;
  }

  .split-hero {
    gap: 14px;
  }

  .hero-copy-block {
    padding: 0;
  }

  .hero-copy {
    font-size: 0.95rem;
    line-height: 1.45;
    margin-bottom: 0;
  }

  .split-hero > .form-card,
  .split-hero > .intelligence-rail {
    grid-column: 1;
    grid-row: auto;
  }

  .intelligence-rail {
    padding: 14px 18px;
  }

  .rail-step {
    padding: 11px 0;
  }

  .profile-sheet,
  .form-card,
  .dossier-card,
  .dossier-section,
  .feedback-card {
    padding: 18px;
  }

  .executive-header {
    display: grid;
    grid-template-columns: 1fr;
  }

  .report-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .dossier-metrics {
    grid-template-columns: 1fr;
  }

  .dossier-metrics div,
  .dossier-metrics div:nth-child(3n),
  .dossier-metrics div:nth-child(2n) {
    border-bottom: 1px solid #ccd4e4;
    border-right: 0;
  }

  .dossier-metrics div:last-child {
    border-bottom: 0;
  }

  .dossier-table,
  .admin-table {
    border: 0;
  }

  .dossier-table-head,
  .admin-table thead {
    display: none;
  }

  .dossier-table-row {
    border: 1px solid var(--dossier-black);
    margin-top: 12px;
    padding: 14px;
  }

  .dossier-table-row span {
    overflow-wrap: anywhere;
  }

  .dossier-table-row span[data-label]::before {
    color: var(--dossier-muted);
    content: attr(data-label);
    display: block;
    font-family: "Cascadia Code", Consolas, monospace;
    font-size: 0.64rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    margin-bottom: 4px;
    text-transform: uppercase;
  }

  .admin-table,
  .admin-table tbody,
  .admin-table tr,
  .admin-table td {
    display: block;
    width: 100%;
  }

  .admin-table tr {
    border: 1px solid var(--dossier-black);
    margin-top: 14px;
    padding: 12px;
  }

  .admin-table td {
    border-bottom: 1px solid var(--dossier-rule);
    padding: 10px 0;
  }

  .admin-table td:last-child {
    border-bottom: 0;
  }

  .admin-metrics {
    grid-template-columns: 1fr;
  }

  .admin-metrics div,
  .admin-metrics div:nth-child(2),
  .admin-metrics div:nth-child(3),
  .admin-metrics div:nth-child(4) {
    border-bottom: 1px solid var(--dossier-black);
    border-right: 0;
    padding-left: 0;
  }

  .admin-privacy-note {
    grid-template-columns: 1fr;
  }

  .auth-shell,
  .admin-user-panel,
  .admin-user-form,
  .admin-inline-form {
    grid-template-columns: 1fr;
  }

  .nav-logout {
    grid-column: 1 / -1;
    justify-content: space-between;
  }

  .analysis-option {
    grid-template-columns: auto 1fr;
  }

  .analysis-option b {
    grid-column: 2;
  }

  .scan-progress {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 920px) {
  .app-header {
    align-items: center;
    display: grid;
    gap: 10px;
    grid-template-columns: 1fr auto;
    padding: 10px 12px;
  }

  .brand {
    min-width: 0;
  }

  .brand > span:last-child {
    min-width: 0;
  }

  .brand strong,
  .brand small {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .menu-toggle {
    display: inline-flex;
    min-height: 44px;
    padding: 10px 13px;
  }

  .app-header.nav-open .menu-toggle i {
    background: transparent;
  }

  .app-header.nav-open .menu-toggle i::before {
    top: 0;
    transform: rotate(45deg);
  }

  .app-header.nav-open .menu-toggle i::after {
    top: 0;
    transform: rotate(-45deg);
  }

  .top-nav {
    display: none;
    grid-column: 1 / -1;
  }

  .app-header.nav-open .top-nav {
    display: grid;
  }

  .nav-links {
    display: grid;
    grid-template-columns: 1fr;
  }

  .top-nav a {
    text-align: left;
  }

  .nav-logout {
    align-items: stretch;
    display: grid;
    gap: 8px;
    grid-template-columns: 1fr;
  }

  .nav-logout button {
    width: 100%;
  }
}

.auth-trust-list {
  color: var(--dossier-muted);
  line-height: 1.55;
  margin: 18px 0;
  padding-left: 18px;
}

.auth-support-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 18px;
}

.auth-support-links a,
.auth-support-links span,
.report-jump-nav a {
  border: 1px solid var(--dossier-black);
  color: var(--dossier-black);
  font-family: "Cascadia Code", Consolas, monospace;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  padding: 12px 14px;
  text-decoration: none;
  text-transform: uppercase;
}

.auth-support-links a:hover,
.report-jump-nav a:hover {
  background: var(--dossier-black);
  color: var(--dossier-ivory);
}

.report-jump-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}

.report-action-strip {
  border-top: 1px solid var(--dossier-black);
  flex-wrap: wrap;
  margin-top: 22px;
  padding-top: 18px;
}

/* Mobile layout regression guards. Keep this after all split/report rules. */
@media (max-width: 920px) {
  html,
  body {
    max-width: 100%;
    overflow-x: clip;
  }

  .container,
  .app-header,
  .split-hero,
  .split-hero > *,
  .profile-sheet,
  .executive-header,
  .form-card,
  .input-row,
  .analysis-choice,
  .analysis-option,
  .report-actions,
  .report-action-strip,
  .report-jump-nav,
  .dossier-card,
  .dossier-section,
  .dossier-table,
  .dossier-table-row,
  .source-ledger,
  .admin-dashboard-grid,
  .admin-tabs,
  .auth-shell {
    max-width: 100%;
    min-width: 0;
  }

  .split-hero {
    align-items: stretch;
    grid-template-columns: 1fr !important;
  }

  .split-hero > .hero-copy-block,
  .split-hero > .form-card,
  .split-hero > .intelligence-rail {
    grid-column: 1;
    grid-row: auto;
  }

  .split-hero > .form-card {
    order: 2;
  }

  .split-hero > .intelligence-rail {
    order: 3;
  }

  .input-row,
  .report-actions,
  .report-action-strip,
  .executive-header,
  .auth-shell {
    display: grid;
    grid-template-columns: 1fr;
  }

  .input-row input,
  .input-row button,
  .report-actions button,
  .report-actions form,
  .auth-card,
  .auth-card input {
    width: 100%;
  }

  .dossier-card-blue a {
    color: #2446bb;
  }

  .source-ledger,
  .admin-table-wrap {
    overflow-x: auto;
  }

  .profile-report:focus,
  .profile-sheet:focus {
    outline: none;
  }
}

@media (max-width: 640px) {
  .container {
    padding-left: 12px;
    padding-right: 12px;
  }

  .split-hero {
    gap: 16px;
  }

  .hero-copy-block h1 {
    font-size: clamp(2.55rem, 15vw, 3.6rem);
  }

  .form-card,
  .profile-sheet,
  .dossier-card,
  .dossier-section {
    padding: 16px;
  }

  .form-intro,
  .auth-support-links,
  .report-jump-nav {
    align-items: stretch;
    display: grid;
    grid-template-columns: 1fr;
  }

  .form-intro {
    gap: 6px;
  }
}