:root {
  --bg: #f3f5f0;
  --panel: #ffffff;
  --panel-soft: #fbfcfa;
  --text: #1f2933;
  --muted: #667085;
  --border: #d8ded2;
  --green: #598b4c;
  --green-dark: #3f6f35;
  --green-soft: #eef5ea;
  --amber-bg: #fff8eb;
  --amber-border: #e8c370;
  --warn-text: #7a4b00;
  --danger-bg: #fdecec;
  --danger-border: #e4a3a3;
  --shadow: 0 10px 28px rgba(16, 24, 40, 0.06);
  color-scheme: light;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background: var(--bg);
}

* {
  box-sizing: border-box;
}

html {
  overflow-y: scroll;
  scrollbar-gutter: stable;
  scrollbar-width: thin;
  scrollbar-color: var(--green) #eef4ec;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
}

.site-header {
  background: #416f38;
  color: #ffffff;
}

.header-inner {
  width: min(100% - 48px, 1360px);
  margin: 0 auto;
  padding: 34px 0 32px;
  display: flex;
  justify-content: space-between;
  gap: 28px;
  align-items: flex-start;
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--green-dark);
  font-size: 0.78rem;
  font-weight: 750;
  letter-spacing: 0;
  text-transform: uppercase;
}

.site-header .eyebrow {
  color: #dcebd6;
}

.workbench-eyebrow,
.role-summary-kicker,
.workbench-card-kicker,
.preview-section__key {
  color: var(--green-dark);
}

h1 {
  max-width: 980px;
  margin: 0;
  font-size: 1.85rem;
  font-weight: 650;
  line-height: 1.18;
}

h2,
h3 {
  margin: 0;
  color: var(--text);
  line-height: 1.25;
}

h2 {
  font-size: 1.45rem;
}

h3 {
  font-size: 1.08rem;
}

p {
  margin: 0;
}

.lead {
  max-width: 980px;
  margin: 10px 0 0;
  color: #eef5ea;
}

main {
  width: min(100% - 48px, 1360px);
  margin: 32px auto 56px;
}

.panel,
.notice,
.workbench-panel,
.diagram-panel,
.preview-guardrails,
.preview-form,
.capture-shell {
  margin-bottom: 22px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.panel,
.diagram-panel,
.preview-guardrails,
.preview-form,
.capture-shell {
  padding: 26px;
}

.workbench-panel {
  padding: 26px;
  border-color: #b8d7ad;
}

.notice {
  padding: 18px 20px;
  border-left: 5px solid var(--amber-border);
  background: var(--amber-bg);
  color: #4f3b12;
}

.notice strong {
  display: block;
  margin-bottom: 6px;
}

.identity-strip {
  display: grid;
  grid-template-columns: minmax(220px, 0.75fr) minmax(0, 2fr);
  gap: 18px;
  align-items: start;
  margin-bottom: 22px;
  padding: 18px 20px;
  border: 1px solid #b8d7ad;
  border-left: 5px solid var(--green);
  border-radius: 10px;
  background: var(--green-soft);
  color: #24451f;
  box-shadow: var(--shadow);
}

.identity-strip strong {
  display: block;
  margin-bottom: 6px;
}

.identity-strip-grid,
.status-grid,
.detail-list {
  margin: 0;
}

.identity-strip-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.identity-strip-grid dt,
.detail-list dt {
  margin: 0 0 4px;
  color: #526344;
  font-size: 0.76rem;
  font-weight: 800;
  text-transform: uppercase;
}

.identity-strip-grid dd,
.detail-list dd {
  margin: 0;
  color: var(--text);
  font-weight: 700;
}

.workbench-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(240px, 0.36fr);
  gap: 20px;
  align-items: start;
}

.workbench-heading p,
.section-title p,
.capture-card p,
.notice p {
  color: var(--muted);
}

.workbench-state {
  min-width: 0;
  padding: 14px;
  border: 1px solid #b8d7ad;
  border-radius: 10px;
  background: var(--green-soft);
  color: #24451f;
}

.workbench-state span {
  display: block;
  font-weight: 850;
  overflow-wrap: anywhere;
}

.workbench-state small {
  display: block;
  margin-top: 4px;
  color: #526344;
  font-weight: 700;
  line-height: 1.35;
}

.workbench-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 12px;
  margin-top: 20px;
}

.workbench-card {
  display: grid;
  min-width: 0;
  min-height: 132px;
  gap: 5px;
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--panel-soft);
  color: inherit;
  text-decoration: none;
  transition: border-color 120ms ease, background 120ms ease, box-shadow 120ms ease;
}

.workbench-card:hover,
.workbench-card:focus {
  border-color: var(--green);
  background: #f7fbf4;
  box-shadow: 0 8px 18px rgba(16, 24, 40, 0.06);
}

.workbench-card.priority-card {
  border-color: #9acb8b;
  background: #f4faf1;
}

.workbench-card-kicker,
.role-summary-kicker,
.preview-section__key {
  font-size: 0.74rem;
  font-weight: 850;
  text-transform: uppercase;
}

.workbench-card strong {
  color: var(--text);
  font-size: 1rem;
}

.workbench-card span:last-child {
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.35;
}

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

.counter,
.status-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 32px;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 800;
  white-space: nowrap;
}

.counter,
.status-ok {
  border: 1px solid #b8d7ad;
  background: #eef8e9;
  color: #24451f;
}

.status-warn {
  border: 1px solid var(--amber-border);
  background: var(--amber-bg);
  color: var(--warn-text);
}

.status-bad {
  border: 1px solid var(--danger-border);
  background: var(--danger-bg);
  color: #8a1f1f;
}

.status-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
}

.step-diagram,
.availability-diagram,
.concept-diagram {
  display: grid;
  gap: 14px;
  margin: 0;
}

.step-diagram {
  grid-template-columns: repeat(6, minmax(0, 1fr));
  padding: 0;
  list-style: none;
}

.step-diagram li,
.availability-item,
.concept-diagram article {
  position: relative;
  display: grid;
  min-width: 0;
  gap: 8px;
  padding: 16px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--panel-soft);
}

.step-diagram li:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 30px;
  right: -10px;
  z-index: 1;
  width: 18px;
  height: 18px;
  border-top: 3px solid #9acb8b;
  border-right: 3px solid #9acb8b;
  background: var(--panel);
  transform: rotate(45deg);
}

.step-marker,
.concept-icon {
  display: inline-flex;
  width: 34px;
  height: 34px;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: var(--green-dark);
  color: #ffffff;
  font-weight: 850;
}

.step-diagram strong,
.availability-item strong,
.concept-diagram h3 {
  color: var(--text);
}

.step-diagram span:last-child,
.availability-item p,
.concept-diagram p {
  color: var(--muted);
  font-size: 0.9rem;
}

.compact-step-diagram {
  margin-top: 20px;
}

.availability-diagram {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.availability-item.is-available {
  border-color: #9acb8b;
  background: #f4faf1;
}

.availability-item.is-pending {
  border-color: var(--amber-border);
  background: var(--amber-bg);
}

.concept-diagram {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.concept-diagram article:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 50%;
  right: -13px;
  z-index: 1;
  width: 22px;
  height: 2px;
  background: #9acb8b;
}

.status-grid div,
.capture-card,
.preview-field {
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--panel-soft);
}

.status-grid div {
  display: grid;
  gap: 8px;
  min-height: 150px;
  padding: 16px;
}

.status-grid strong {
  color: var(--text);
}

.status-grid p {
  color: var(--muted);
  font-size: 0.92rem;
}

.back-link-group,
.button-row,
.back-link--stacked {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 18px;
}

.back-link,
.button-link,
.back-link a {
  display: inline-flex;
  min-height: 38px;
  align-items: center;
  justify-content: center;
  padding: 8px 13px;
  border: 1px solid #b8d7ad;
  border-radius: 8px;
  background: #eef8e9;
  color: #24451f;
  font-weight: 800;
  text-decoration: none;
}

.back-link:hover,
.button-link:hover,
.back-link a:hover {
  border-color: var(--green);
  background: #d9edcf;
}

.capture-layout {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 20px;
}

.capture-card {
  display: grid;
  gap: 10px;
  min-width: 0;
  padding: 18px;
}

.capture-card.status-card {
  align-content: start;
  border-left: 4px solid var(--green);
}

.detail-list {
  display: grid;
  gap: 12px;
}

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

.static-field {
  display: grid;
  gap: 4px;
  min-width: 0;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #ffffff;
}

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

.static-field span {
  color: #526344;
  font-size: 0.76rem;
  font-weight: 800;
  text-transform: uppercase;
}

.static-field strong {
  color: var(--text);
  font-size: 0.95rem;
}

footer {
  width: min(100% - 48px, 1360px);
  margin: 0 auto 26px;
  color: var(--muted);
  font-size: 0.85rem;
}

/* Compatibility for the existing FOR-SYN-001 preview page. */
.page {
  display: grid;
  gap: 20px;
  width: min(100% - 48px, 1360px);
  margin: 32px auto 56px;
}

.hero,
.section,
.panel--muted {
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.hero,
.section {
  padding: 26px;
}

.hero__lead,
.hero__status,
.section__header {
  max-width: 820px;
}

.hero__status {
  padding: 14px 16px;
  border: 1px solid #b8d7ad;
  border-radius: 10px;
  background: var(--green-soft);
  color: #24451f;
  font-weight: 800;
}

.section--split {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  padding: 0;
  border: 0;
  background: transparent;
  box-shadow: none;
}

.panel {
  padding: 26px;
}

.panel--muted {
  background: var(--panel-soft);
}

.check-list,
.lifecycle {
  display: grid;
  gap: 10px;
  margin: 18px 0 0;
  padding-left: 20px;
  line-height: 1.45;
}

.lifecycle {
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  padding-left: 0;
  list-style-position: inside;
}

.lifecycle li {
  min-height: 64px;
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--panel-soft);
  font-weight: 750;
}

.section--compact {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.workspace-nav {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 14px;
}

.workspace-card {
  display: grid;
  min-height: 144px;
  gap: 10px;
  padding: 16px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--panel-soft);
  color: inherit;
  text-decoration: none;
}

.workspace-card__kicker {
  color: var(--green-dark);
  font-size: 0.85rem;
  font-weight: 800;
  text-transform: uppercase;
}

.preview-intro {
  width: min(100%, 980px);
}

.preview-form__header,
.preview-section__header,
.capture-block__header {
  margin-bottom: 16px;
}

.preview-section {
  padding: 20px 0;
  border-top: 1px solid var(--border);
}

.preview-grid,
.capture-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
}

.preview-field,
.capture-item {
  display: grid;
  gap: 8px;
  padding: 0;
  border: 0;
  background: transparent;
}

.preview-field--wide,
.capture-item--wide {
  grid-column: 1 / -1;
}

.preview-label {
  color: #344054;
  font-weight: 750;
}

.preview-label strong {
  margin-left: 8px;
  color: var(--warn-text);
  font-size: 0.78rem;
  text-transform: uppercase;
}

.preview-control,
.preview-choice {
  min-height: 44px;
  display: grid;
  align-items: center;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #ffffff;
  color: #475467;
}

.preview-control--area {
  min-height: 96px;
  align-items: start;
}

.preview-choice {
  border-style: dashed;
}

.preview-help {
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.4;
}

.capture-block {
  padding: 20px 0;
  border-top: 1px solid var(--border);
}

.capture-status {
  display: grid;
  gap: 8px;
  padding: 14px 16px;
  border: 1px solid #b8d7ad;
  border-radius: 10px;
  background: var(--green-soft);
}

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

.prototype-summary-grid,
.prototype-two-col,
.prototype-role-grid {
  display: grid;
  gap: 16px;
}

.prototype-summary-grid {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  margin-top: 20px;
}

.prototype-summary-grid article,
.prototype-path-card,
.prototype-role-grid article,
.authorization-card {
  display: grid;
  min-width: 0;
  gap: 9px;
  padding: 16px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--panel-soft);
}

.prototype-summary-grid p,
.prototype-path-card p,
.prototype-role-grid p,
.authorization-card p,
.prototype-mini-list,
.prototype-limit-list {
  color: var(--muted);
}

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

.prototype-role-grid {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  margin-top: 16px;
}

.authorization-card {
  border-color: #b8d7ad;
  background: var(--green-soft);
  color: #24451f;
}

.authorization-card p {
  color: #526344;
}

.workflow-state-track {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.workflow-state-track li {
  position: relative;
  display: grid;
  min-width: 0;
  gap: 8px;
  padding: 16px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--panel-soft);
}

.workflow-state-track li:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 30px;
  right: -10px;
  z-index: 1;
  width: 18px;
  height: 18px;
  border-top: 3px solid #9acb8b;
  border-right: 3px solid #9acb8b;
  background: var(--panel);
  transform: rotate(45deg);
}

.workflow-state-track span:last-child {
  color: var(--muted);
  font-size: 0.9rem;
}

.workflow-state-track .state-branch {
  border-color: #b8d7ad;
  background: #f4faf1;
}

.prototype-mini-list,
.prototype-limit-list {
  display: grid;
  gap: 8px;
  margin: 0;
  padding-left: 20px;
}

.simulated-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 4px;
}

.simulated-action {
  display: inline-flex;
  min-height: 34px;
  align-items: center;
  padding: 7px 10px;
  border: 1px dashed #b8d7ad;
  border-radius: 8px;
  background: #ffffff;
  color: #24451f;
  font-size: 0.84rem;
  font-weight: 800;
}

.prototype-limit-list {
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  margin-bottom: 12px;
}

@media (max-width: 820px) {
  .header-inner {
    width: min(100% - 32px, 1360px);
    flex-direction: column;
  }

  main,
  footer,
  .page {
    width: min(100% - 32px, 1360px);
  }

  .identity-strip,
  .identity-strip-grid,
  .workbench-heading,
  .capture-layout,
  .step-diagram,
  .availability-diagram,
  .concept-diagram,
  .prototype-two-col,
  .workflow-state-track {
    grid-template-columns: 1fr;
  }

  .step-diagram li:not(:last-child)::after,
  .concept-diagram article:not(:last-child)::after,
  .workflow-state-track li:not(:last-child)::after {
    inset: auto auto -12px 28px;
    width: 2px;
    height: 20px;
    border: 0;
    background: #9acb8b;
    transform: none;
  }

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

  .section-title {
    display: grid;
    grid-template-columns: 1fr;
  }
}

@media (max-width: 520px) {
  .workbench-grid,
  .static-field-grid,
  .section--split,
  .section--compact,
  .button-row,
  .back-link-group,
  .back-link--stacked {
    display: grid;
    grid-template-columns: 1fr;
  }

  .workbench-card {
    min-height: 0;
  }
}