:root {
  color-scheme: light;
  --paper: #f3f3f0;
  --surface: #ffffff;
  --surface-muted: #eeeeea;
  --surface-strong: #deded8;
  --ink: #1b1b1a;
  --muted: #62625e;
  --line: #c9c9c2;
  --line-strong: #85857f;
  --inverse: #242422;
  --inverse-muted: #cfcfc8;
  --focus: #111111;
  --radius-control: 7px;
  --radius-panel: 10px;
  --safe-top: max(0px, env(safe-area-inset-top));
  --safe-right: max(0px, env(safe-area-inset-right));
  --safe-bottom: max(0px, env(safe-area-inset-bottom));
  --safe-left: max(0px, env(safe-area-inset-left));
}

* {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  min-height: 100%;
  background: var(--paper);
  scroll-behavior: smooth;
}

body {
  min-width: 320px;
  min-height: 100vh;
  min-height: 100dvh;
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 15px;
  font-variant-numeric: tabular-nums;
  line-height: 1.45;
  -webkit-font-smoothing: antialiased;
}

body.has-dialog {
  overflow: hidden;
}

button,
input,
select,
textarea {
  color: inherit;
  font: inherit;
}

button,
a,
select,
input,
textarea,
summary {
  -webkit-tap-highlight-color: transparent;
}

button,
select,
summary,
input[type="checkbox"],
input[type="radio"] {
  cursor: pointer;
}

button:disabled,
select:disabled,
input:disabled,
textarea:disabled {
  cursor: not-allowed;
  opacity: 0.56;
}

a {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.16em;
}

h1,
h2,
h3,
p,
ol,
ul,
dl,
dd {
  margin: 0;
}

h1,
h2,
h3,
strong,
code,
span,
p,
dd,
dt,
a {
  overflow-wrap: anywhere;
}

h1 {
  max-width: 22ch;
  font-size: clamp(1.75rem, 3.5vw, 2.6rem);
  line-height: 1.08;
  letter-spacing: -0.025em;
}

h2 {
  font-size: clamp(1.05rem, 1.6vw, 1.3rem);
  line-height: 1.25;
}

h3 {
  font-size: 0.95rem;
}

code {
  font-family: ui-monospace, "SFMono-Regular", Consolas, monospace;
  font-size: 0.86em;
  word-break: break-all;
}

button:focus-visible,
a:focus-visible,
select:focus-visible,
input:focus-visible,
textarea:focus-visible,
summary:focus-visible,
h1:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
}

h1:focus-visible {
  outline: none;
}

[hidden] {
  display: none !important;
}

.skip-link {
  position: fixed;
  z-index: 200;
  top: 8px;
  left: 8px;
  padding: 10px 14px;
  color: #fff;
  background: #111;
  transform: translateY(-140%);
}

.skip-link:focus {
  transform: translateY(0);
}

.prototype-bar {
  position: sticky;
  z-index: 100;
  top: 0;
  display: grid;
  min-width: 0;
  min-height: 72px;
  grid-template-columns: minmax(210px, 0.7fr) minmax(480px, 2fr) auto;
  align-items: center;
  gap: 18px;
  padding: calc(10px + var(--safe-top)) max(18px, var(--safe-right)) 10px max(18px, var(--safe-left));
  border-bottom: 1px solid var(--line-strong);
  background: var(--surface);
}

.prototype-brand,
.product-brand,
.access-brand {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.prototype-brand > span:last-child,
.product-brand > span:last-child,
.access-brand > span:last-child {
  display: grid;
  min-width: 0;
  gap: 1px;
}

.prototype-brand strong,
.product-brand strong,
.access-brand strong {
  font-size: 0.88rem;
}

.prototype-brand small,
.product-brand small,
.access-brand small {
  color: var(--muted);
  font-size: 0.72rem;
}

.prototype-brand__mark,
.wire-logo {
  display: grid;
  width: 42px;
  height: 42px;
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid currentColor;
  border-radius: 50%;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.prototype-controls {
  display: grid;
  min-width: 0;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.prototype-controls label,
.filter-bar label,
.admin-filters label,
.date-range label {
  display: grid;
  min-width: 0;
  gap: 4px;
}

.prototype-controls label > span,
.filter-bar label > span,
.admin-filters label > span,
.date-range label > span {
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 700;
}

.prototype-controls select {
  width: 100%;
  min-width: 0;
  min-height: 44px;
  padding: 0 34px 0 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius-control);
  background: var(--paper);
  font-size: 0.8rem;
  font-weight: 650;
  text-overflow: ellipsis;
}

.prototype-map-button,
.primary-button,
.secondary-button,
.danger-button,
.quiet-button,
.text-button,
.icon-button {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: var(--radius-control);
  font-weight: 700;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
}

.prototype-map-button,
.secondary-button,
.quiet-button {
  border: 1px solid var(--line-strong);
  background: var(--surface);
}

.prototype-map-button,
.secondary-button,
.danger-button,
.primary-button {
  padding: 10px 15px;
}

.primary-button {
  border: 1px solid var(--inverse);
  color: #fff;
  background: var(--inverse);
}

.primary-button--full {
  width: 100%;
}

.danger-button {
  border: 1px solid var(--ink);
  color: var(--ink);
  background: var(--surface);
  text-decoration: underline;
  text-decoration-style: double;
  text-underline-offset: 4px;
}

.quiet-button {
  min-height: 44px;
  padding: 8px 11px;
  font-size: 0.82rem;
}

.text-button {
  min-height: 44px;
  padding: 8px 4px;
  border: 0;
  background: transparent;
  text-decoration: underline;
}

.icon-button {
  width: 44px;
  padding: 0;
  border: 1px solid var(--line);
  background: var(--surface);
  font-size: 1.35rem;
}

.prototype-map-button:active,
.primary-button:active,
.secondary-button:active,
.danger-button:active,
.quiet-button:active,
.text-button:active,
.icon-button:active {
  transform: scale(0.98);
}

.page-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: clamp(28px, 5vw, 48px);
}

.page-heading > div:first-child {
  display: grid;
  max-width: 72ch;
  gap: 10px;
}

.page-heading p {
  max-width: 68ch;
  color: var(--muted);
  font-size: clamp(0.92rem, 1.2vw, 1rem);
}

.wire-label {
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 750;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.nav-glyph {
  display: grid;
  width: 28px;
  height: 28px;
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid currentColor;
  border-radius: 5px;
  font-size: 0.67rem;
  font-weight: 800;
}

.status-badge {
  display: inline-flex;
  min-height: 30px;
  align-items: center;
  gap: 7px;
  align-self: flex-start;
  padding: 5px 9px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  font-size: 0.74rem;
  font-weight: 750;
  white-space: nowrap;
}

.status-badge > span {
  width: 7px;
  height: 7px;
  border: 1px solid currentColor;
  border-radius: 50%;
}

.status-badge--strong {
  color: #fff;
  background: var(--inverse);
}

.status-badge--strong > span,
.status-badge--inverse > span {
  background: currentColor;
}

.status-badge--neutral {
  background: var(--surface-strong);
}

.status-badge--muted {
  border-style: dashed;
  color: var(--muted);
}

.status-badge--outlined {
  border-style: double;
  border-width: 3px;
  background: var(--surface);
}

.status-badge--inverse {
  border-color: var(--inverse-muted);
  color: #fff;
}

.inline-notice {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 28px;
  padding: 16px 18px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-panel);
  background: var(--surface);
}

.inline-notice > div {
  display: grid;
  gap: 4px;
}

.inline-notice p {
  max-width: 70ch;
  color: var(--muted);
}

.inline-notice--warning {
  border-style: dashed;
  background: var(--surface-muted);
}

.inline-notice--error {
  border-width: 2px;
}

.section-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 20px;
}

.section-heading > div {
  display: grid;
  gap: 5px;
}

.section-heading p,
.plain-note,
.form-footnote,
.result-region > p,
.single-action > p,
.dialog > p {
  max-width: 70ch;
  color: var(--muted);
}

.field,
.stack-form,
.campaign-form {
  display: grid;
}

.field {
  min-width: 0;
  gap: 6px;
}

.field > span,
fieldset legend {
  font-size: 0.84rem;
  font-weight: 750;
}

.field input,
.field select,
.field textarea,
.filter-bar input,
.filter-bar select,
.admin-filters input,
.admin-filters select,
.date-range input {
  width: 100%;
  min-width: 0;
  min-height: 46px;
  padding: 10px 12px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-control);
  background: var(--surface);
}

.field input[readonly] {
  color: var(--muted);
  background: var(--surface-muted);
}

.field small {
  color: var(--muted);
}

.field-error {
  color: var(--ink) !important;
  font-weight: 700;
  text-decoration: underline;
  text-decoration-style: double;
}

[aria-invalid="true"] {
  border-width: 2px !important;
  border-style: double !important;
}

.stack-form {
  gap: 24px;
}

.form-section,
.campaign-form,
.result-region,
.status-panel,
.auth-device,
.revision-summary,
.campaign-overview,
.materials-section,
.trend-group,
.breakdown,
.profile-form-section,
.channels-section,
.detail-main,
.context-panel,
.timeline-section,
.evidence-section,
.decision-summary,
.protected-zone {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-panel);
  background: var(--surface);
}

.form-section,
.campaign-form,
.result-region,
.status-panel,
.auth-device,
.revision-summary,
.campaign-overview,
.materials-section,
.trend-group,
.breakdown,
.profile-form-section,
.channels-section,
.detail-main,
.context-panel,
.timeline-section,
.evidence-section,
.protected-zone {
  padding: clamp(18px, 3vw, 28px);
}

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

.field--wide {
  grid-column: 1 / -1;
}

.form-actions,
.result-actions,
.dialog-actions,
.single-action {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.single-action {
  align-items: flex-start;
  flex-direction: column;
  margin-top: 28px;
}

.consent-row {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 15px;
  border: 1px dashed var(--line-strong);
  border-radius: var(--radius-control);
  background: var(--surface);
}

.consent-row input {
  width: 20px;
  height: 20px;
  flex: 0 0 auto;
  margin: 1px 0 0;
}

.consent-row > span {
  display: grid;
  gap: 6px;
}

.definition-list {
  display: grid;
}

.definition-list > div {
  display: grid;
  min-width: 0;
  grid-template-columns: minmax(120px, 0.75fr) minmax(0, 1.25fr);
  gap: 16px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}

.definition-list > div:last-child {
  border-bottom: 0;
}

.definition-list dt,
.definition-list dd {
  min-width: 0;
}

.definition-list dt {
  color: var(--muted);
}

.definition-list dd {
  font-weight: 650;
}

.skeleton {
  display: grid;
  gap: 14px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius-panel);
  background: var(--surface);
}

.skeleton span {
  width: var(--skeleton-width);
  height: 20px;
  border-radius: 3px;
  background: var(--surface-strong);
}

.empty-state {
  display: grid;
  min-height: 360px;
  place-items: center;
  align-content: center;
  gap: 12px;
  padding: 40px 24px;
  border: 1px dashed var(--line-strong);
  border-radius: var(--radius-panel);
  text-align: center;
}

.empty-state p {
  max-width: 48ch;
  color: var(--muted);
}

.empty-placeholder {
  display: grid;
  width: 56px;
  height: 56px;
  place-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  font-size: 1.5rem;
}

.live-region {
  position: fixed;
  overflow: hidden;
  width: 1px;
  height: 1px;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
}

/* Access / onboarding */
.access-shell {
  width: min(780px, calc(100% - 32px));
  min-height: calc(100dvh - 72px);
  margin-inline: auto;
  padding: clamp(28px, 7vw, 72px) 0 36px;
}

.access-brand {
  margin-bottom: clamp(42px, 8vw, 72px);
}

.access-content {
  min-width: 0;
}

.access-footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  margin-top: 56px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.8rem;
}

.access-story {
  display: grid;
  grid-template-columns: minmax(180px, 0.8fr) minmax(0, 1.2fr);
  gap: 28px;
  align-items: stretch;
}

.photo-placeholder {
  display: grid;
  min-height: 280px;
  place-items: center;
  border: 1px dashed var(--line-strong);
  border-radius: var(--radius-panel);
  color: var(--muted);
  background: var(--surface-muted);
  font-size: 0.78rem;
  font-weight: 750;
}

.benefit-list {
  padding: 22px 0;
}

.benefit-list ol {
  display: grid;
  gap: 18px;
  margin-top: 20px;
  padding: 0;
  list-style: none;
}

.benefit-list li {
  display: grid;
  grid-template-columns: 36px minmax(0, 1fr);
  gap: 12px;
}

.benefit-list li > span,
.status-symbol {
  display: grid;
  place-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  font-weight: 800;
}

.benefit-list li > span {
  width: 36px;
  height: 36px;
}

.benefit-list li div {
  display: grid;
  gap: 3px;
}

.benefit-list li p {
  color: var(--muted);
}

.status-panel {
  display: grid;
  grid-template-columns: 60px minmax(0, 1fr);
  align-items: center;
  gap: 20px;
}

.status-panel > div:last-child {
  display: grid;
  gap: 6px;
}

.status-panel p {
  color: var(--muted);
}

.status-symbol {
  width: 60px;
  height: 60px;
  font-size: 1.35rem;
}

.timeline {
  display: grid;
  gap: 0;
  margin-top: 28px;
  padding: 0;
  list-style: none;
}

.timeline li {
  position: relative;
  display: grid;
  min-height: 66px;
  grid-template-columns: 18px minmax(0, 1fr);
  gap: 14px;
}

.timeline li > span {
  position: relative;
  z-index: 1;
  width: 14px;
  height: 14px;
  margin-top: 3px;
  border: 2px solid var(--line-strong);
  border-radius: 50%;
  background: var(--surface);
}

.timeline li:not(:last-child)::before {
  position: absolute;
  top: 17px;
  bottom: -3px;
  left: 6px;
  border-left: 1px solid var(--line-strong);
  content: "";
}

.timeline li.is-complete > span {
  background: var(--inverse);
}

.timeline li.is-current > span {
  border-width: 4px;
}

.timeline li div {
  display: grid;
  align-content: start;
  gap: 3px;
}

.timeline small {
  color: var(--muted);
}

.prototype-only {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 28px;
  padding: 13px 15px;
  border: 1px dashed var(--line-strong);
  border-radius: var(--radius-control);
  color: var(--muted);
  background: var(--surface-muted);
  font-size: 0.78rem;
}

.prototype-only div {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.auth-device {
  display: grid;
  grid-template-columns: 68px minmax(0, 1fr);
  align-items: center;
  gap: 24px;
}

.revision-summary {
  display: grid;
  gap: 12px;
}

/* Agent shell */
.agent-shell,
.admin-shell {
  display: grid;
  min-width: 0;
  min-height: calc(100vh - 72px);
  min-height: calc(100dvh - 72px);
}

.agent-shell {
  grid-template-columns: 236px minmax(0, 1fr);
}

.agent-sidebar,
.admin-sidebar {
  position: sticky;
  top: 72px;
  display: flex;
  overflow-y: auto;
  height: calc(100vh - 72px);
  height: calc(100dvh - 72px);
  flex-direction: column;
  color: #fff;
  background: var(--inverse);
}

.agent-sidebar {
  padding: 22px 14px 18px;
}

.agent-sidebar .product-brand,
.admin-sidebar .product-brand {
  padding: 4px 8px 28px;
}

.agent-sidebar .product-brand small,
.admin-sidebar .product-brand small {
  color: var(--inverse-muted);
}

.side-navigation,
.admin-navigation {
  display: grid;
  gap: 5px;
}

.side-navigation a,
.admin-navigation a {
  display: flex;
  min-height: 48px;
  align-items: center;
  gap: 11px;
  padding: 8px 10px;
  border: 1px solid transparent;
  border-radius: var(--radius-control);
  color: var(--inverse-muted);
  font-size: 0.86rem;
  font-weight: 700;
  text-decoration: none;
}

.side-navigation a[aria-current="page"],
.admin-navigation a[aria-current="page"] {
  border-color: #fff;
  color: #fff;
  background: rgba(255, 255, 255, 0.09);
}

.agent-identity,
.admin-identity {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: auto;
  padding: 18px 8px 4px;
  border-top: 1px solid #55554f;
}

.agent-identity {
  display: grid;
  align-items: start;
  justify-items: start;
}

.agent-identity > span:last-child,
.admin-identity > span:last-child {
  display: grid;
  gap: 2px;
}

.agent-identity small,
.admin-identity small {
  color: var(--inverse-muted);
}

.agent-workspace,
.admin-workspace {
  min-width: 0;
}

.workspace-bar,
.admin-topbar {
  display: flex;
  min-height: 60px;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 10px clamp(18px, 4vw, 46px);
  border-bottom: 1px solid var(--line);
  background: var(--surface);
  color: var(--muted);
  font-size: 0.8rem;
}

.workspace-bar a {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  color: var(--ink);
  font-weight: 800;
  text-decoration: none;
}

.workspace-content,
.admin-content {
  width: min(1220px, 100%);
  margin-inline: auto;
  padding: clamp(26px, 5vw, 58px) clamp(18px, 4vw, 52px) 92px;
}

.bottom-navigation {
  display: none;
}

.create-grid {
  display: grid;
  width: min(760px, 100%);
  grid-template-columns: minmax(0, 1fr);
  align-items: start;
}

.campaign-form {
  gap: 24px;
}

.campaign-form fieldset {
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
}

.campaign-form fieldset legend {
  margin-bottom: 9px;
}

.wire-step {
  color: var(--muted);
  font-weight: 800;
}

.platform-picker {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.platform-option {
  position: relative;
  display: flex;
  min-width: 0;
  min-height: 52px;
  align-items: center;
  gap: 9px;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: var(--radius-control);
  background: var(--surface);
  cursor: pointer;
}

.platform-option input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.platform-option.is-selected,
.platform-option:has(input:checked) {
  border: 2px solid var(--ink);
  padding: 7px;
  background: var(--surface-muted);
}

.platform-option:has(input:focus-visible) {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
}

.result-region {
  display: grid;
  gap: 18px;
}

.result-region--placeholder {
  border-style: dashed;
  background: var(--surface-muted);
}

.result-placeholder {
  display: grid;
  min-height: 260px;
  grid-template-rows: 1fr 1.25fr;
  gap: 12px;
}

.result-placeholder span {
  display: grid;
  place-items: center;
  border: 1px dashed var(--line-strong);
  color: var(--muted);
  background: var(--surface);
}

.result-region__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 15px;
}

.result-region__head > div {
  display: grid;
  gap: 5px;
}

.material-row {
  display: grid;
  min-width: 0;
  grid-template-columns: 48px minmax(0, 1fr) 140px;
  align-items: center;
  gap: 14px;
  padding: 14px 0;
  border-top: 1px solid var(--line);
}

.material-row > button {
  width: 100%;
}

.material-row > div:nth-child(2) {
  display: grid;
  min-width: 0;
  gap: 4px;
}

.material-row small,
.material-row span {
  color: var(--muted);
}

.material-row .material-feedback {
  min-height: 1.2em;
  font-size: 0.74rem;
}

.material-mark,
.qr-placeholder {
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 6px;
  font-size: 0.75rem;
  font-weight: 800;
}

.qr-placeholder {
  border-style: dashed;
}

.filter-bar,
.admin-filters,
.date-range {
  display: grid;
  min-width: 0;
  align-items: end;
  gap: 10px;
  margin-bottom: 24px;
}

.filter-bar,
.admin-filters {
  grid-template-columns: minmax(220px, 1fr) minmax(150px, 0.36fr) auto;
}

.list-summary {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 12px;
  color: var(--muted);
}

.list-summary strong {
  color: var(--ink);
}

.campaign-list,
.admin-list {
  border-top: 1px solid var(--line-strong);
  border-bottom: 1px solid var(--line-strong);
}

.campaign-row {
  display: grid;
  min-width: 0;
  grid-template-columns: minmax(240px, 1.35fr) minmax(112px, auto) minmax(136px, auto) auto;
  align-items: center;
  gap: 16px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}

.campaign-row-link {
  display: grid;
  min-width: 0;
  grid-column: 1 / 4;
  grid-template-columns: minmax(240px, 1.35fr) minmax(112px, auto) minmax(136px, auto);
  align-items: center;
  gap: 16px;
  border-radius: var(--radius-control);
  color: inherit;
  text-decoration: none;
}

.campaign-row-affordance {
  display: none;
}

.campaign-row:last-child,
.admin-row:last-child {
  border-bottom: 0;
}

.campaign-identity,
.campaign-quick-actions,
.channel-row > div {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 10px;
}

.campaign-identity > div,
.campaign-clicks,
.channel-row > div > span {
  display: grid;
  min-width: 0;
  gap: 4px;
}

.campaign-identity h2 {
  font-size: 0.98rem;
}

.campaign-identity p,
.campaign-clicks small,
.channel-row small {
  color: var(--muted);
}

.campaign-status {
  display: flex;
  min-width: 0;
  align-items: center;
}

.campaign-clicks {
  justify-items: start;
}

.campaign-quick-actions {
  flex-wrap: nowrap;
  justify-content: flex-end;
}

.campaign-quick-actions [data-action="copy-link"] {
  min-width: 104px;
}

.campaign-quick-actions [data-action="download-qr"] {
  min-width: 52px;
}

.plain-note {
  margin-top: 18px;
}

.campaign-overview {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 24px;
}

.campaign-overview .definition-list {
  flex: 1;
}

.materials-section + .campaign-overview {
  margin-top: 24px;
}

.materials-section,
.trend-group,
.breakdown,
.channels-section,
.timeline-section,
.evidence-section,
.protected-zone {
  margin-top: 24px;
}

.protected-zone {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  border-style: dashed;
}

.protected-zone > div {
  display: grid;
  gap: 5px;
}

.protected-zone p {
  max-width: 66ch;
  color: var(--muted);
}

.statistics-controls {
  display: grid;
  gap: 14px;
  margin-bottom: 24px;
}

.period-control {
  display: grid;
  max-width: 560px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-control);
  background: var(--surface);
}

.period-control button {
  min-height: 44px;
  border: 0;
  border-right: 1px solid var(--line);
  background: transparent;
  font-weight: 700;
}

.period-control button:last-child {
  border-right: 0;
}

.period-control button[aria-pressed="true"] {
  color: #fff;
  background: var(--inverse);
}

.date-range {
  max-width: 620px;
  grid-template-columns: repeat(2, minmax(140px, 1fr)) auto;
}

.metric-group {
  display: grid;
  grid-template-columns: minmax(260px, 1.2fr) minmax(260px, 0.8fr);
  gap: 26px;
  align-items: end;
  padding: 24px 0;
  border-top: 1px solid var(--line-strong);
  border-bottom: 1px solid var(--line-strong);
}

.metric-main {
  display: grid;
  gap: 6px;
}

.metric-main > span,
.metric-main p,
.metric-group dt {
  color: var(--muted);
}

.metric-main > strong {
  font-size: clamp(2.5rem, 6vw, 4.8rem);
  line-height: 0.95;
  letter-spacing: -0.035em;
}

.metric-group dl {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.metric-group dl > div {
  display: grid;
  gap: 4px;
  padding-left: 16px;
  border-left: 1px solid var(--line-strong);
}

.metric-group dd {
  font-size: 1.8rem;
  font-weight: 750;
}

.freshness {
  max-width: 240px;
  color: var(--muted);
  font-size: 0.77rem;
  text-align: right;
}

.chart-placeholder {
  min-height: 260px;
  padding: 10px 0 0;
}

.chart-placeholder svg {
  display: block;
  width: 100%;
  height: 220px;
}

.chart-grid {
  fill: none;
  stroke: var(--line);
  stroke-width: 1;
}

.chart-line {
  fill: none;
  stroke: var(--ink);
  stroke-width: 3;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.chart-placeholder circle {
  fill: var(--surface);
  stroke: var(--ink);
  stroke-width: 3;
}

.chart-axis {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  color: var(--muted);
  font-size: 0.72rem;
}

.data-table-wrap {
  overflow-x: auto;
  margin-top: 22px;
  border: 1px solid var(--line);
}

table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  background: var(--surface);
}

caption {
  padding: 12px;
  font-weight: 750;
  text-align: left;
}

th,
td {
  padding: 11px 12px;
  border-top: 1px solid var(--line);
  text-align: left;
}

thead th {
  color: var(--muted);
  font-size: 0.75rem;
}

.back-link {
  margin-top: 22px;
}

.profile-grid {
  display: grid;
  width: min(900px, 100%);
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
  align-items: start;
}

.admin-detail-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.65fr) minmax(280px, 0.75fr);
  gap: 24px;
  align-items: stretch;
}

.admin-detail-grid > .detail-main,
.admin-detail-grid > .context-panel {
  height: 100%;
}

.profile-form-section .stack-form {
  gap: 16px;
}

.context-panel {
  display: grid;
  gap: 16px;
}

.channel-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 14px 0;
  border-top: 1px solid var(--line);
}

.channels-section,
.profile-secondary-actions {
  width: min(900px, 100%);
}

.profile-secondary-actions {
  display: flex;
  justify-content: flex-start;
  margin-top: 12px;
}

/* Admin shell */
.admin-shell {
  grid-template-columns: 244px minmax(0, 1fr);
}

.admin-sidebar {
  padding: 22px 12px 18px;
  border-right: 4px double #5f5f59;
}

.admin-topbar a {
  color: var(--ink);
}

.admin-content {
  width: min(1380px, 100%);
}

.admin-page {
  width: 100%;
  max-width: 1180px;
  min-width: 0;
  margin-inline: auto;
}

.admin-page > * {
  min-width: 0;
}

.admin-page > .primary-button,
.admin-page > .secondary-button {
  justify-self: start;
}

.agent-avatar {
  display: grid;
  width: 38px;
  height: 38px;
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid var(--inverse-muted);
  border-radius: 50%;
  font-size: 0.75rem;
  font-weight: 800;
}

.admin-row {
  display: grid;
  min-width: 0;
  grid-template-columns: minmax(220px, 1.45fr) minmax(112px, 0.48fr) minmax(128px, 0.52fr) 168px 24px;
  align-items: start;
  gap: 16px;
  min-height: 74px;
  padding: 12px 6px;
  border-bottom: 1px solid var(--line);
  text-decoration: none;
}

.admin-row:hover,
.admin-row:focus-visible {
  background: var(--surface);
}

.admin-row > div {
  display: grid;
  min-width: 0;
  gap: 4px;
}

.admin-row span,
.admin-row small {
  color: var(--muted);
}

.admin-row > .status-badge {
  justify-self: start;
  margin-top: 7px;
}

.row-arrow {
  align-self: center;
  justify-self: end;
  color: var(--ink) !important;
  font-size: 1.1rem;
}

.check-list {
  display: grid;
  gap: 12px;
  padding: 0;
  list-style: none;
}

.check-list li {
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr);
  gap: 8px;
}

details {
  margin-top: 22px;
  border-top: 1px solid var(--line);
}

summary {
  min-height: 48px;
  padding: 14px 0;
  font-weight: 750;
}

.diff-block {
  display: grid;
  gap: 8px;
  padding: 14px;
  border: 1px dashed var(--line-strong);
  border-radius: var(--radius-control);
  background: var(--surface-muted);
}

.diff-block p {
  display: grid;
  gap: 3px;
}

.diff-block span {
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 750;
}

.sticky-actions {
  position: static;
  z-index: 10;
  display: flex;
  width: 100%;
  max-width: 100%;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px;
  margin: 28px 0 0;
  padding: 10px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-panel);
  background: var(--surface);
}

.decision-summary {
  display: grid;
  grid-template-columns: minmax(180px, 0.5fr) minmax(150px, 0.35fr) minmax(280px, 1fr);
  gap: 0;
  overflow: hidden;
}

.decision-summary > div {
  display: grid;
  gap: 6px;
  padding: 18px;
  border-right: 1px solid var(--line);
}

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

.decision-summary small {
  color: var(--muted);
}

.trace-list {
  display: grid;
  padding: 0;
  list-style: none;
}

.trace-list li {
  display: grid;
  min-width: 0;
  grid-template-columns: 34px minmax(0, 1fr) auto;
  gap: 14px;
  padding: 18px 0;
  border-top: 1px solid var(--line);
}

.trace-list li > span {
  display: grid;
  width: 30px;
  height: 30px;
  place-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  font-size: 0.72rem;
  font-weight: 800;
}

.trace-list li > div {
  display: grid;
  min-width: 0;
  gap: 4px;
}

.trace-list li > small,
.trace-list p {
  color: var(--muted);
}

.trace-list a {
  width: fit-content;
  margin-top: 3px;
}

.metric-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-bottom: 24px;
  border-top: 1px solid var(--line-strong);
  border-bottom: 1px solid var(--line-strong);
}

.metric-strip > div {
  display: grid;
  gap: 5px;
  padding: 18px;
  border-right: 1px solid var(--line);
}

.metric-strip > div:last-child {
  border-right: 0;
}

.metric-strip span {
  color: var(--muted);
  font-size: 0.78rem;
}

.metric-strip strong {
  font-size: 1.6rem;
}

.audit-log {
  border-top: 1px solid var(--line-strong);
  border-bottom: 1px solid var(--line-strong);
}

.audit-log article {
  display: grid;
  min-width: 0;
  grid-template-columns: 70px minmax(220px, 1fr) 180px 96px;
  align-items: center;
  gap: 16px;
  padding: 14px 4px;
  border-bottom: 1px solid var(--line);
}

.audit-log article:last-child {
  border-bottom: 0;
}

.audit-log article > div {
  display: grid;
  gap: 3px;
}

.audit-log p,
.audit-log time {
  color: var(--muted);
}

/* Dialog and reviewer map */
.dialog-overlay {
  position: fixed;
  z-index: 300;
  inset: 0;
  display: grid;
  overflow-y: auto;
  place-items: center;
  padding: max(18px, var(--safe-top)) max(18px, var(--safe-right)) max(18px, var(--safe-bottom)) max(18px, var(--safe-left));
  background: rgba(20, 20, 19, 0.64);
}

.dialog {
  width: min(600px, 100%);
  max-height: calc(100dvh - 36px);
  overflow-y: auto;
  padding: clamp(20px, 4vw, 30px);
  border: 2px solid var(--ink);
  border-radius: var(--radius-panel);
  background: var(--surface);
}

.dialog--wide {
  width: min(1080px, 100%);
}

.dialog form {
  display: grid;
  gap: 20px;
}

.dialog-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 16px;
}

.dialog-heading > div {
  display: grid;
  gap: 4px;
}

.dialog-actions {
  justify-content: flex-end;
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.scenario-map {
  display: grid;
  gap: 24px;
  margin-top: 24px;
}

.scenario-map > section {
  border-top: 2px solid var(--ink);
  padding-top: 12px;
}

.scenario-map h3 {
  margin-bottom: 10px;
}

.scenario-row {
  display: grid;
  grid-template-columns: minmax(160px, 0.35fr) minmax(0, 1fr);
  gap: 16px;
  padding: 10px 0;
  border-top: 1px solid var(--line);
}

.scenario-row > span {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 12px;
}

.scenario-row a {
  min-height: 32px;
}

.noscript-state {
  width: min(720px, calc(100% - 32px));
  margin: 60px auto;
  padding: 24px;
  border: 1px solid var(--line-strong);
  background: var(--surface);
}

@media (max-width: 1120px) {
  .prototype-bar {
    grid-template-columns: minmax(190px, 0.55fr) minmax(410px, 1.8fr) auto;
    gap: 10px;
  }

  .agent-shell,
  .admin-shell {
    grid-template-columns: 88px minmax(0, 1fr);
  }

  .agent-sidebar,
  .admin-sidebar {
    padding-inline: 10px;
  }

  .agent-sidebar .product-brand > span:last-child,
  .agent-identity > span:last-child,
  .agent-identity .status-badge,
  .admin-sidebar .product-brand > span:last-child,
  .admin-identity > span:last-child {
    position: absolute;
    overflow: hidden;
    width: 1px;
    height: 1px;
    clip: rect(0 0 0 0);
    clip-path: inset(50%);
  }

  .agent-sidebar .product-brand,
  .admin-sidebar .product-brand,
  .agent-identity,
  .admin-identity {
    justify-content: center;
  }

  .side-navigation a,
  .admin-navigation a {
    justify-content: center;
    padding-inline: 6px;
  }

  .side-navigation a > span:last-child,
  .admin-navigation a > span:last-child {
    position: absolute;
    overflow: hidden;
    width: 1px;
    height: 1px;
    clip: rect(0 0 0 0);
    clip-path: inset(50%);
  }

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

  .result-region--placeholder {
    min-height: 220px;
  }

  .campaign-row {
    grid-template-columns: minmax(190px, 1fr) minmax(104px, auto) minmax(126px, auto) auto;
    gap: 12px;
  }

  .campaign-row-link {
    grid-column: 1 / 4;
    grid-template-columns: minmax(190px, 1fr) minmax(104px, auto) minmax(126px, auto);
    gap: 12px;
  }

  .admin-row {
    grid-template-columns: minmax(190px, 1.35fr) minmax(104px, 0.45fr) minmax(116px, 0.5fr) 168px 24px;
    gap: 12px;
  }
}

@media (max-width: 900px) {
  .prototype-bar {
    grid-template-columns: 1fr auto;
  }

  .prototype-controls {
    grid-column: 1 / -1;
    grid-row: 2;
  }

  .admin-shell {
    display: block;
  }

  .admin-sidebar {
    position: static;
    display: block;
    overflow: visible;
    width: 100%;
    height: auto;
    padding: 12px max(16px, var(--safe-right)) 0 max(16px, var(--safe-left));
    border-right: 0;
    border-bottom: 4px double #5f5f59;
  }

  .admin-sidebar .product-brand {
    padding: 0 0 12px;
    justify-content: flex-start;
  }

  .admin-sidebar .product-brand > span:last-child {
    position: static;
    overflow: visible;
    width: auto;
    height: auto;
    clip: auto;
    clip-path: none;
  }

  .admin-navigation {
    display: flex;
    overflow-x: auto;
    gap: 4px;
    padding-bottom: 12px;
    scrollbar-width: thin;
  }

  .admin-navigation a {
    flex: 0 0 auto;
    justify-content: flex-start;
  }

  .admin-navigation a > span:last-child {
    position: static;
    overflow: visible;
    width: auto;
    height: auto;
    clip: auto;
    clip-path: none;
  }

  .admin-identity {
    display: none;
  }

  .admin-detail-grid,
  .profile-grid {
    grid-template-columns: 1fr;
  }

  .decision-summary {
    grid-template-columns: 1fr;
  }

  .decision-summary > div {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .decision-summary > div:last-child {
    border-bottom: 0;
  }
}

@media (max-width: 767px) {
  .prototype-bar {
    min-height: 0;
    padding: calc(8px + var(--safe-top)) 10px 8px;
  }

  .prototype-brand__mark {
    width: 36px;
    height: 36px;
  }

  .prototype-brand strong {
    font-size: 0.78rem;
  }

  .prototype-brand small {
    font-size: 0.64rem;
  }

  .prototype-map-button {
    min-height: 44px;
    padding: 8px 10px;
    font-size: 0.76rem;
  }

  .prototype-controls {
    gap: 5px;
  }

  .prototype-controls label > span {
    font-size: 0.61rem;
  }

  .prototype-controls select {
    min-height: 44px;
    padding-inline: 7px 22px;
    font-size: 0.7rem;
  }

  .access-shell {
    min-height: auto;
    padding-top: 30px;
  }

  .access-brand {
    margin-bottom: 38px;
  }

  .access-story {
    grid-template-columns: 1fr;
  }

  .photo-placeholder {
    min-height: 180px;
  }

  .access-footer {
    align-items: flex-start;
    flex-direction: column;
  }

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

  .field--wide {
    grid-column: auto;
  }

  .agent-shell {
    display: block;
    min-height: auto;
  }

  .agent-sidebar {
    display: none;
  }

  .workspace-bar {
    min-height: 54px;
    padding-inline: 16px;
  }

  .workspace-content,
  .admin-content {
    padding: 28px 16px calc(104px + var(--safe-bottom));
  }

  .bottom-navigation {
    position: fixed;
    z-index: 80;
    right: 0;
    bottom: 0;
    left: 0;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    padding: 7px var(--safe-right) calc(7px + var(--safe-bottom)) var(--safe-left);
    border-top: 1px solid var(--line-strong);
    background: var(--surface);
  }

  .bottom-navigation a {
    display: grid;
    min-width: 0;
    min-height: 54px;
    place-items: center;
    align-content: center;
    gap: 3px;
    padding: 3px;
    border: 1px solid transparent;
    border-radius: var(--radius-control);
    color: var(--muted);
    font-size: clamp(0.62rem, 2.5vw, 0.72rem);
    font-weight: 700;
    text-align: center;
    text-decoration: none;
  }

  .bottom-navigation a[aria-current="page"] {
    border-color: var(--line-strong);
    color: var(--ink);
    background: var(--surface-muted);
  }

  .bottom-navigation .nav-glyph {
    width: 24px;
    height: 24px;
  }

  .page-heading {
    align-items: flex-start;
    flex-direction: column;
    gap: 14px;
  }

  .freshness {
    text-align: left;
  }

  .create-grid,
  .profile-grid,
  .admin-detail-grid {
    grid-template-columns: 1fr;
  }

  .result-placeholder {
    min-height: 220px;
  }

  .platform-picker {
    grid-template-columns: 1fr 1fr;
  }

  .material-row {
    grid-template-columns: 44px minmax(0, 1fr);
  }

  .material-row > button {
    grid-column: 1 / -1;
    width: 100%;
  }

  .filter-bar,
  .admin-filters,
  .date-range {
    grid-template-columns: 1fr;
  }

  .filter-bar button,
  .admin-filters button,
  .date-range button {
    width: 100%;
  }

  .campaign-row {
    grid-template-columns: 1fr;
    gap: 0;
    padding-block: 8px;
  }

  .campaign-row-link {
    position: relative;
    min-height: 104px;
    grid-column: 1 / -1;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 10px;
    padding: 14px 48px 14px 0;
  }

  .campaign-identity {
    grid-column: 1 / -1;
  }

  .campaign-row-link:active {
    background: var(--surface-muted);
  }

  .campaign-row-affordance {
    position: absolute;
    top: 50%;
    right: 0;
    display: grid;
    width: 44px;
    height: 44px;
    place-items: center;
    color: var(--muted);
    font-size: 1.6rem;
    transform: translateY(-50%);
  }

  .campaign-status {
    grid-column: 1;
  }

  .campaign-clicks {
    display: flex;
    grid-column: 2;
    align-items: baseline;
    justify-self: end;
    gap: 7px;
    text-align: right;
  }

  .campaign-quick-actions {
    display: none;
  }

  .campaign-quick-actions > * {
    width: 100%;
  }

  .campaign-overview,
  .protected-zone,
  .inline-notice,
  .channel-row {
    align-items: stretch;
    flex-direction: column;
  }

  .campaign-overview .secondary-button,
  .protected-zone button,
  .inline-notice button,
  .channel-row button {
    width: 100%;
  }

  .definition-list > div {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .metric-group {
    grid-template-columns: 1fr;
  }

  .metric-group dl {
    grid-template-columns: 1fr 1fr;
  }

  .metric-main > strong {
    font-size: 3.4rem;
  }

  .chart-placeholder {
    min-height: 220px;
  }

  .chart-placeholder svg {
    height: 180px;
  }

  .admin-topbar {
    padding-inline: 16px;
  }

  .admin-row {
    grid-template-columns: 1fr auto;
    gap: 10px;
    padding: 16px 4px;
  }

  .admin-row > div:nth-child(2),
  .admin-row > div:nth-child(3) {
    display: grid;
    grid-column: 1;
    grid-template-columns: 110px minmax(0, 1fr);
    gap: 8px;
  }

  .admin-row .status-badge {
    grid-column: 1;
  }

  .admin-row .row-arrow {
    grid-column: 2;
    grid-row: 1;
  }

  .trace-list li {
    grid-template-columns: 32px minmax(0, 1fr);
  }

  .trace-list li > small {
    grid-column: 2;
  }

  .metric-strip {
    grid-template-columns: 1fr 1fr;
  }

  .metric-strip > div:nth-child(2) {
    border-right: 0;
  }

  .metric-strip > div:nth-child(-n + 2) {
    border-bottom: 1px solid var(--line);
  }

  .audit-log article {
    grid-template-columns: 62px minmax(0, 1fr);
  }

  .audit-log article code,
  .audit-log article button {
    grid-column: 2;
  }

  .sticky-actions {
    position: static;
    width: 100%;
    margin-left: 0;
  }

  .sticky-actions > * {
    width: 100%;
  }

  .status-panel,
  .auth-device {
    grid-template-columns: 48px minmax(0, 1fr);
    gap: 14px;
  }

  .status-symbol {
    width: 48px;
    height: 48px;
  }

  .prototype-only {
    align-items: flex-start;
    flex-direction: column;
  }

  .dialog-overlay {
    align-items: end;
    padding: var(--safe-top) 0 0;
  }

  .dialog {
    width: 100%;
    max-height: calc(100dvh - var(--safe-top));
    padding-bottom: calc(24px + var(--safe-bottom));
    border-right: 0;
    border-bottom: 0;
    border-left: 0;
    border-radius: 12px 12px 0 0;
  }

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

  .scenario-row {
    grid-template-columns: 1fr;
    gap: 7px;
  }
}

@media (max-width: 420px) {
  .prototype-brand > span:last-child {
    max-width: 150px;
  }

  .prototype-controls select {
    font-size: 0.65rem;
  }

  .page-heading h1 {
    max-width: 100%;
  }

  .form-actions,
  .result-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .form-actions > *,
  .result-actions > * {
    width: 100%;
  }

  .period-control {
    grid-template-columns: 1fr 1fr;
  }

  .period-control button:nth-child(2) {
    border-right: 0;
  }

  .period-control button:nth-child(-n + 2) {
    border-bottom: 1px solid var(--line);
  }

  .metric-group dl,
  .metric-strip {
    grid-template-columns: 1fr;
  }

  .metric-group dl > div {
    padding: 10px 0 0;
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .metric-strip > div {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .metric-strip > div:last-child {
    border-bottom: 0;
  }

  .campaign-quick-actions {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .prototype-map-button:active,
  .primary-button:active,
  .secondary-button:active,
  .danger-button:active,
  .quiet-button:active,
  .text-button:active,
  .icon-button:active {
    transform: none;
  }
}

@media (forced-colors: active) {
  .status-badge--strong,
  .period-control button[aria-pressed="true"],
  .primary-button {
    border: 2px solid ButtonText;
  }
}