:root {
  --font-body: 0.875rem;
  --font-support: 0.8125rem;
  --font-meta: 0.6875rem;
  --font-control: 0.8125rem;
  --line-body: 1.45;
  --line-compact: 1.3;
}

html {
  font-size: 16px;
}

body {
  font-size: var(--font-body);
  line-height: var(--line-body);
}

button,
input,
select,
textarea {
  font-size: var(--font-control);
  line-height: var(--line-compact);
}

small {
  font-size: var(--font-support);
  line-height: var(--line-body);
}

.brand strong {
  font-size: 1rem;
}

.brand small,
.user-chip small {
  font-size: var(--font-meta);
}

.nav-link,
.user-chip strong {
  font-size: var(--font-support);
}

.environment,
.status-pill,
.quiet-button,
.icon-button {
  min-height: 44px;
  font-size: var(--font-support);
  line-height: var(--line-compact);
}

.environment,
.status-pill {
  white-space: normal;
  text-align: start;
}

.quiet-button,
.icon-button {
  padding: 10px 13px;
}

.page-heading h1 {
  font-size: clamp(1.625rem, 2vw, 2rem);
  line-height: 1.15;
}

.customer-hero h1 {
  font-size: clamp(1.5rem, 1.8vw, 1.875rem);
  line-height: 1.15;
}

.page-heading p:last-child,
.arabic-name,
.campaign-title > div > p:last-child,
.behavior-panel .panel-header p:last-child,
.section-intro,
.rail-heading p:last-child {
  font-size: var(--font-support);
  line-height: var(--line-body);
}

.eyebrow,
.synthetic-badge,
.tag,
.state,
.priority,
.resolution-badge,
.consent-state,
.pattern-state,
.channel-row span,
.source-chip,
.recommendation-type {
  min-width: 0;
  max-width: 100%;
  font-size: var(--font-meta);
  line-height: var(--line-compact);
  white-space: normal;
  overflow-wrap: anywhere;
  text-align: start;
}

.synthetic-badge,
.state,
.priority,
.resolution-badge,
.consent-state,
.pattern-state,
.channel-row span,
.source-chip {
  padding: 6px 9px;
}

.search-hero {
  grid-template-columns: minmax(260px, 320px) minmax(0, 1fr);
  padding: 22px 26px;
}

.search-hero label {
  font-size: 1.125rem;
  line-height: 1.3;
}

.search-hero p,
.search-hero > small,
.search-results small,
.customer-list small {
  font-size: var(--font-support);
  line-height: var(--line-body);
}

.search-box input {
  min-height: 44px;
  font-size: var(--font-control);
}

kbd {
  font-size: var(--font-meta);
}

.search-results a,
.customer-list a {
  min-height: 52px;
  padding: 12px;
}

.kpi-card > span,
.kpi-card small {
  font-size: var(--font-support);
  line-height: var(--line-body);
}

.kpi-card strong {
  font-size: 1.75rem;
  line-height: 1.15;
}

.panel h2,
.rail-heading h2 {
  font-size: 1.125rem;
  line-height: 1.25;
}

.panel h3,
.recommendation-card h3,
.pattern-card h3,
.campaign-card h3 {
  line-height: 1.35;
  overflow-wrap: anywhere;
}

th {
  font-size: var(--font-meta);
  line-height: var(--line-compact);
  white-space: normal;
}

td {
  font-size: var(--font-support);
  line-height: var(--line-body);
}

.table-link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  white-space: normal;
}

.breadcrumb {
  flex-wrap: wrap;
  font-size: var(--font-support);
  line-height: var(--line-body);
}

.source-boundary span,
.profile-list dt,
.interaction-meta small,
.timeline-item time,
.timeline-item small,
.audit-row small,
.governed-row small,
.approval-warning,
.campaign-card > small,
.thread-message > div span,
.thread-message small,
.pattern-card > small,
.consent-row > small,
.suppression-copy {
  font-size: var(--font-meta);
  line-height: var(--line-body);
}

.source-boundary strong,
.profile-list dd,
.case-card p,
.case-card small,
.interaction-meta strong,
.transcript-line strong,
.timeline-item strong,
.timeline-item p,
.audit-row strong,
.governed-row strong,
.empty-copy {
  font-size: var(--font-support);
  line-height: var(--line-body);
}

.profile-list > div {
  align-items: start;
  flex-wrap: wrap;
  padding: 12px 0;
}

.profile-list dd {
  max-width: 100%;
  overflow-wrap: anywhere;
}

.boundary-note,
.summary-box p,
.transcript-line p,
.recommendation-card > p,
.recommendation-card details p,
.recommendation-card summary,
.citation,
.form-error,
.security-copy {
  font-size: var(--font-support);
  line-height: var(--line-body);
  overflow-wrap: anywhere;
}

.case-card h3,
.transcript h3 {
  font-size: var(--font-support);
  line-height: 1.4;
}

.interaction-meta {
  gap: 12px;
  padding: 16px;
}

.interaction-meta span {
  min-width: 0;
}

.interaction-meta strong {
  overflow-wrap: anywhere;
}

.transcript-line .speaker,
.attempt-icon {
  font-size: var(--font-meta);
}

.transcript-line p,
.timeline-item p {
  margin-block: 6px;
}

.primary-button,
.secondary-button,
.action-button {
  min-height: 44px;
  padding: 11px 14px;
  font-size: var(--font-control);
  line-height: var(--line-compact);
  white-space: normal;
}

.recommendation-card details,
.recommendation-card summary,
.citation {
  min-width: 0;
}

.recommendation-card summary,
.citation {
  display: block;
  padding-block: 7px;
}

.recommendation-card summary {
  display: flex;
  align-items: center;
  min-height: 44px;
}

.toast {
  max-width: min(420px, calc(100vw - 32px));
  font-size: var(--font-support);
  line-height: var(--line-body);
}

.auth-story h1 {
  font-size: clamp(2.5rem, 4vw, 3.5rem);
  line-height: 1.08;
}

.auth-story > div > p:last-child,
.truth-note span,
.auth-card > p {
  font-size: 1rem;
  line-height: var(--line-body);
}

.auth-card label {
  font-size: var(--font-support);
  line-height: var(--line-compact);
}

.auth-card input {
  min-height: 48px;
  font-size: 1rem;
}

.auth-card .primary-button {
  min-height: 48px;
}

.campaign-experience {
  overflow: visible;
}

.campaign-kpis dt,
.campaign-filters label span,
.campaign-card dt,
.campaign-objective > span,
.resolution-panel dt,
.pattern-card dt,
.confidence span,
.consent-row dt {
  font-size: var(--font-meta);
  line-height: var(--line-compact);
}

.campaign-kpis dd {
  font-size: 1.75rem;
  line-height: 1.2;
}

.campaign-filters {
  flex-wrap: wrap;
  gap: 12px;
  padding: 16px;
}

.campaign-filters label {
  flex: 1 1 150px;
}

.campaign-filters select {
  width: 100%;
  min-height: 44px;
  font-size: var(--font-control);
  line-height: var(--line-compact);
}

.clear-filter {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  font-size: var(--font-control);
}

.campaign-card {
  min-width: 0;
  padding: 16px;
}

.campaign-card-head,
.campaign-card dl,
.campaign-card dl > div,
.campaign-detail > header,
.resolution-panel dl,
.resolution-panel dl > div,
.attempt-list li > div > div,
.thread-message > div,
.pattern-card > div:first-child {
  align-items: flex-start;
  flex-wrap: wrap;
}

.campaign-card h3,
.campaign-card dd,
.campaign-objective > strong,
.attempt-list strong,
.thread-message strong,
.pattern-card h3,
.observation-list strong,
.consent-row strong {
  font-size: var(--font-support);
}

.campaign-card > p,
.campaign-objective p,
.resolution-panel > p,
.attempt-list time,
.attempt-list p,
.attempt-list small,
.thread-message p,
.pattern-card > p,
.pattern-card dd,
.observation-list p,
.observation-list small,
.consent-row dd {
  font-size: var(--font-support);
  line-height: var(--line-body);
  overflow-wrap: anywhere;
}

.campaign-card dl,
.resolution-panel dl {
  align-items: start;
}

.campaign-card dl > div,
.resolution-panel dl > div {
  min-width: 0;
  flex: 1 1 140px;
}

.campaign-card dd,
.resolution-panel dd {
  max-width: 100%;
  white-space: normal;
  overflow-wrap: anywhere;
}

.campaign-detail h3 {
  font-size: 1.375rem;
  line-height: 1.25;
  overflow-wrap: anywhere;
}

.resolution-panel h4 {
  font-size: 1rem;
  line-height: 1.4;
  overflow-wrap: anywhere;
}

.campaign-section > summary,
.progressive > summary,
.observation-disclosure > summary,
.resolution-panel summary {
  min-height: 44px;
  font-size: var(--font-support);
  line-height: var(--line-body);
  overflow-wrap: anywhere;
}

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

.thread-message {
  max-width: 94%;
  padding: 14px;
}

.thread-message.system {
  max-width: 100%;
}

.thread-message > div span,
.thread-message small {
  white-space: normal;
  overflow-wrap: anywhere;
}

.pattern-card {
  min-width: 0;
  padding: 18px;
}

.confidence meter {
  height: 12px;
}

.empty-state {
  font-size: var(--font-support);
  line-height: var(--line-body);
  overflow-wrap: anywhere;
}

.workspace-grid {
  grid-template-columns: minmax(280px, 300px) minmax(480px, 1fr) minmax(330px, 360px);
}

@media (max-width: 1320px) {
  .workspace-grid {
    grid-template-columns: minmax(260px, 290px) minmax(0, 1fr);
  }

  .recommendation-rail {
    grid-column: 1 / -1;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .rail-heading,
  .audit-surface {
    grid-column: 1 / -1;
  }
}

@media (max-width: 860px) {
  .topbar {
    gap: 12px;
  }

  .topbar-actions {
    min-width: 0;
    flex-wrap: wrap;
    justify-content: flex-end;
  }

  .search-hero {
    grid-template-columns: minmax(0, 1fr);
  }

  .workspace-grid,
  .recommendation-rail {
    grid-template-columns: minmax(0, 1fr);
  }

  .rail-heading,
  .audit-surface {
    grid-column: auto;
  }

  .campaign-kpis > div {
    min-width: 0;
    padding: 14px;
  }

  .campaign-card {
    min-width: min(82%, 320px);
  }
}

@media (max-width: 560px) {
  .page-shell {
    padding-inline: 14px;
  }

  .topbar {
    padding-inline: 14px;
  }

  .topbar-actions {
    gap: 6px;
  }

  .icon-button,
  .quiet-button {
    padding-inline: 10px;
  }

  .page-heading h1,
  .customer-hero h1 {
    font-size: 1.75rem;
  }

  .search-hero {
    padding: 22px 18px;
  }

  .panel,
  .panel.compact {
    padding: 16px;
  }

  .kpi-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }

  .kpi-card {
    min-width: 0;
    padding: 14px;
  }

  .kpi-card strong {
    font-size: 1.5rem;
  }

  .panel-header,
  .customer-hero,
  .campaign-detail > header {
    flex-wrap: wrap;
  }

  .campaign-title .synthetic-badge {
    max-width: 100%;
  }

  .campaign-card {
    min-width: min(90%, 310px);
  }

  .campaign-kpis dd {
    font-size: 1.5rem;
  }

  .thread-message {
    max-width: 100%;
  }

  .auth-card {
    padding: 28px 24px;
  }
}