:root {
  color-scheme: light;
  --room: #fbf8f0;
  --room-deep: #f2eee4;
  --paper: #fffdf8;
  --paper-strong: #ffffff;
  --paper-muted: #f1eee5;
  --ink: #20201c;
  --ink-soft: #55544d;
  --ink-faint: #77756c;
  --line: #d8d4c9;
  --line-strong: #b9b4a8;
  --cork: #7b5c50;
  --cork-deep: #62453c;
  --cork-pale: #eee3dd;
  --blue: #2d6f93;
  --blue-pale: #e4f1f7;
  --green: #15764a;
  --green-pale: #e2f3ea;
  --amber: #9a5a09;
  --amber-pale: #fff0cf;
  --red: #aa352f;
  --red-pale: #fce7e3;
  --shadow: 0 10px 30px rgba(58, 48, 39, 0.08);
  --sidebar: 236px;
  --topbar: 80px;
  --radius-sm: 8px;
  --radius: 12px;
  --radius-lg: 16px;
  --focus: #1d668c;
  font-family: Pretendard, "Noto Sans KR", "Apple SD Gothic Neo", system-ui, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--room);
  scroll-behavior: auto;
}

body {
  min-width: 320px;
  min-height: 100vh;
  margin: 0;
  background: var(--room);
  color: var(--ink);
  font-size: 15px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

button,
select,
input {
  font: inherit;
}

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

button {
  color: inherit;
}

a {
  color: inherit;
}

:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 3px;
}

::selection {
  background: var(--cork-pale);
}

.skip-link {
  position: fixed;
  z-index: 200;
  top: 12px;
  left: 12px;
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  padding: 10px 14px;
  transform: translateY(-160%);
  border-radius: var(--radius-sm);
  background: var(--ink);
  color: white;
  text-decoration: none;
}

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

.sidebar {
  position: fixed;
  z-index: 30;
  inset: 0 auto 0 0;
  display: flex;
  width: var(--sidebar);
  flex-direction: column;
  border-right: 1px solid var(--line);
  background: var(--room-deep);
  padding: 28px 18px 20px;
}

.brand,
.mobile-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--ink);
  font-size: 24px;
  font-weight: 760;
  letter-spacing: -0.04em;
  text-decoration: none;
}

.simdeongi-mark {
  position: relative;
  display: inline-grid;
  flex: 0 0 auto;
  place-items: center;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  background: linear-gradient(145deg, #fffdf7, #e8e1d5);
}

.simdeongi-mark--small {
  width: 52px;
  height: 52px;
}

.simdeongi-mark--tiny {
  width: 36px;
  height: 36px;
}

.simdeongi-mark--hero {
  width: 144px;
  height: 144px;
  box-shadow: inset 0 0 0 8px rgba(255, 255, 255, 0.38);
}

.cloud-face {
  position: relative;
  width: 58%;
  height: 36%;
  border: 2px solid var(--cork-deep);
  border-radius: 48% 52% 44% 46%;
  background: #f6efe4;
}

.cloud-face::before,
.cloud-face::after {
  position: absolute;
  z-index: -1;
  top: -44%;
  width: 48%;
  height: 92%;
  border: 2px solid var(--cork-deep);
  border-bottom: 0;
  border-radius: 50% 50% 0 0;
  background: #f6efe4;
  content: "";
}

.cloud-face::before {
  left: 7%;
}

.cloud-face::after {
  right: 6%;
  top: -30%;
  width: 42%;
  height: 74%;
}

.cloud-face i,
.cloud-face b {
  position: absolute;
  top: 42%;
  width: 4px;
  height: 5px;
  border-radius: 50%;
  background: var(--ink);
}

.cloud-face i {
  left: 29%;
}

.cloud-face b {
  right: 29%;
}

.cloud-face em {
  position: absolute;
  left: 50%;
  bottom: 20%;
  width: 9px;
  height: 5px;
  transform: translateX(-50%);
  border-bottom: 2px solid var(--cork-deep);
  border-radius: 0 0 50% 50%;
}

.primary-nav {
  display: grid;
  gap: 8px;
  margin-top: 54px;
}

.primary-nav a {
  position: relative;
  display: grid;
  min-height: 52px;
  grid-template-columns: 34px minmax(0, 1fr) auto;
  align-items: center;
  gap: 8px;
  border-radius: 0 var(--radius) var(--radius) 0;
  color: #383832;
  font-size: 16px;
  text-decoration: none;
}

.primary-nav a::before {
  position: absolute;
  inset: 0 auto 0 -18px;
  width: 4px;
  border-radius: 0 4px 4px 0;
  background: transparent;
  content: "";
}

.primary-nav a:hover {
  background: rgba(255, 255, 255, 0.45);
}

.primary-nav a[aria-current="page"] {
  background: #e9e5dc;
  color: var(--ink);
  font-weight: 720;
}

.primary-nav a[aria-current="page"]::before {
  background: var(--cork);
}

.nav-glyph {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  font-size: 22px;
}

.nav-count {
  display: grid;
  min-width: 24px;
  height: 24px;
  place-items: center;
  border-radius: 999px;
  background: var(--amber-pale);
  color: var(--amber);
  font-size: 12px;
  font-weight: 750;
}

.sidebar-foot {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: auto;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.sidebar-foot span:not(.user-avatar) {
  display: grid;
}

.sidebar-foot small {
  color: var(--ink-faint);
}

.user-avatar {
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  border-radius: 50%;
  background: var(--cork);
  color: white;
  font-weight: 750;
}

.scope-strip {
  position: fixed;
  z-index: 20;
  inset: 0 0 auto var(--sidebar);
  display: grid;
  min-height: var(--topbar);
  grid-template-columns: minmax(290px, 1.35fr) minmax(500px, 2.4fr) auto;
  align-items: center;
  gap: 16px;
  border-bottom: 1px solid var(--line);
  background: rgba(251, 248, 240, 0.96);
  padding: 12px 26px;
  backdrop-filter: blur(10px);
}

.scope-context {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 10px;
}

.scope-context > span:last-child {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.scope-icon {
  font-size: 22px;
}

.service-chips {
  display: flex;
  min-width: 0;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: none;
}

.service-chips::-webkit-scrollbar {
  display: none;
}

.service-chip {
  display: inline-flex;
  flex: 0 0 auto;
  min-height: 34px;
  align-items: center;
  gap: 7px;
  padding: 6px 11px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--paper-muted);
  font-size: 12px;
  white-space: nowrap;
}

.service-chip i,
.freshness i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
}

.sample-notice {
  display: inline-flex;
  min-height: 32px;
  align-items: center;
  justify-content: center;
  padding: 5px 10px;
  border: 1px dashed var(--cork);
  border-radius: 999px;
  background: #fff8e8;
  color: var(--cork-deep);
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
}

.mobile-context,
.bottom-nav {
  display: none;
}

#screen-root {
  min-height: 100vh;
  margin-left: var(--sidebar);
  padding-top: var(--topbar);
}

.page {
  min-height: calc(100vh - var(--topbar));
  padding: 34px 40px 48px;
}

.page-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 24px;
}

.page-heading h1,
.page-heading h2,
.section-heading,
.card h2,
.card h3 {
  margin: 0;
  letter-spacing: -0.035em;
}

.page-heading h1 {
  font-size: clamp(27px, 2.4vw, 38px);
  line-height: 1.18;
}

.page-heading p {
  margin: 5px 0 0;
  color: var(--ink-soft);
}

.eyebrow {
  margin: 0 0 6px;
  color: var(--cork);
  font-size: 12px;
  font-weight: 780;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.card,
.panel,
.summary-strip {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--paper);
}

.card {
  padding: 24px;
}

.panel {
  overflow: hidden;
}

.summary-strip {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 20px;
  margin-bottom: 20px;
  padding: 14px 18px;
}

.summary-stat {
  display: flex;
  gap: 7px;
  align-items: baseline;
}

.summary-stat strong {
  font-size: 18px;
}

.summary-stat + .summary-stat {
  padding-left: 20px;
  border-left: 1px solid var(--line);
}

.summary-fresh {
  margin-left: auto;
  color: var(--ink-soft);
  font-size: 13px;
}

.status-label,
.tag {
  display: inline-flex;
  min-height: 26px;
  align-items: center;
  gap: 6px;
  padding: 3px 8px;
  border-radius: 6px;
  background: var(--paper-muted);
  color: var(--ink-soft);
  font-size: 12px;
  font-weight: 690;
}

.status-label::before {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: currentColor;
  content: "";
}

.status-label.running,
.tag.running {
  background: var(--blue-pale);
  color: var(--blue);
}

.status-label.pending,
.tag.pending,
.tag.waiting {
  background: var(--amber-pale);
  color: var(--amber);
}

.status-label.completed,
.tag.completed {
  background: var(--green-pale);
  color: var(--green);
}

.status-label.failed,
.tag.failed,
.tag.expired {
  background: var(--red-pale);
  color: var(--red);
}

.tag.mono,
.mono,
code,
pre {
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

.mono {
  overflow-wrap: anywhere;
  font-size: 0.93em;
}

.muted {
  color: var(--ink-soft);
}

.faint {
  color: var(--ink-faint);
}

.unknown {
  color: var(--ink-faint);
  font-style: italic;
}

.divider {
  height: 1px;
  margin: 20px 0;
  background: var(--line);
}

.button,
.icon-button,
.segment-button,
.list-card,
.node,
.text-button {
  min-height: 44px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  background: var(--paper);
  cursor: pointer;
}

.button,
.segment-button,
.text-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 9px 14px;
  text-decoration: none;
}

.button:hover,
.segment-button:hover,
.text-button:hover,
.icon-button:hover {
  border-color: var(--cork);
}

.button.primary {
  border-color: var(--ink);
  background: var(--ink);
  color: white;
}

.button.cork {
  border-color: var(--cork);
  background: var(--cork);
  color: white;
}

.button.danger {
  border-color: var(--red);
  color: var(--red);
}

.button:disabled,
.segment-button:disabled {
  cursor: not-allowed;
  opacity: 0.48;
}

.icon-button {
  display: inline-grid;
  width: 44px;
  padding: 0;
  place-items: center;
  font-size: 18px;
}

.segment-control {
  display: inline-flex;
  gap: 4px;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: 11px;
  background: var(--paper-muted);
}

.segment-button {
  min-height: 44px;
  border-color: transparent;
  background: transparent;
  padding: 7px 12px;
}

.segment-button[aria-selected="true"],
.segment-button.active {
  border-color: var(--line);
  background: var(--paper-strong);
  box-shadow: 0 2px 7px rgba(58, 48, 39, 0.07);
  font-weight: 750;
}

.tab-row {
  display: flex;
  gap: 4px;
  overflow-x: auto;
  border-bottom: 1px solid var(--line);
  scrollbar-width: none;
}

.tab-row::-webkit-scrollbar {
  display: none;
}

.tab-button {
  position: relative;
  min-height: 48px;
  flex: 0 0 auto;
  border: 0;
  background: transparent;
  padding: 10px 14px;
  color: var(--ink-soft);
  cursor: pointer;
}

.tab-button::after {
  position: absolute;
  right: 10px;
  bottom: -1px;
  left: 10px;
  height: 2px;
  background: transparent;
  content: "";
}

.tab-button[aria-selected="true"] {
  color: var(--ink);
  font-weight: 760;
}

.tab-button[aria-selected="true"]::after {
  background: var(--cork);
}

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

.field,
.metric {
  min-width: 0;
  border-radius: var(--radius-sm);
  background: var(--paper-muted);
  padding: 11px 12px;
}

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

.field dt,
.metric span,
.definition-list dt {
  color: var(--ink-faint);
  font-size: 12px;
}

.field dd,
.definition-list dd {
  margin: 2px 0 0;
}

.metric strong {
  display: block;
  margin-top: 1px;
  font-size: 19px;
}

.definition-list {
  display: grid;
  grid-template-columns: minmax(110px, 0.7fr) minmax(0, 1.6fr);
  gap: 9px 16px;
  margin: 0;
}

.definition-list dd {
  overflow-wrap: anywhere;
  text-align: right;
}

.copy-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
}

.copy-row .mono {
  min-width: 0;
}

.copy-button {
  min-width: 44px;
  min-height: 44px;
  flex: 0 0 auto;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--paper);
  color: var(--cork);
  cursor: pointer;
}

/* Now */
.now-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.7fr) minmax(330px, 0.8fr);
  gap: 24px;
}

.now-primary,
.now-side {
  display: grid;
  align-content: start;
  gap: 20px;
}

.status-hero {
  position: relative;
  overflow: hidden;
  min-height: 388px;
  display: grid;
  grid-template-columns: 190px minmax(0, 1fr);
  align-items: center;
  gap: 28px;
  padding: 36px;
}

.status-hero::after {
  position: absolute;
  right: -64px;
  bottom: -100px;
  width: 260px;
  height: 260px;
  border: 1px solid #e9ded2;
  border-radius: 50%;
  background: #f8eee5;
  content: "";
}

.hero-character {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
}

.hero-copy {
  position: relative;
  z-index: 1;
}

.hero-copy h1 {
  max-width: 720px;
  margin: 10px 0 12px;
  font-size: clamp(29px, 3vw, 46px);
  line-height: 1.16;
  letter-spacing: -0.05em;
}

.hero-copy > p {
  max-width: 660px;
  margin: 0;
  color: var(--ink-soft);
  font-size: 16px;
}

.hero-facts {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  margin-top: 28px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--line);
}

.hero-facts div {
  min-width: 0;
  background: rgba(255, 253, 248, 0.92);
  padding: 12px;
}

.hero-facts span {
  display: block;
  color: var(--ink-faint);
  font-size: 12px;
}

.hero-facts strong {
  display: block;
  margin-top: 2px;
  overflow-wrap: anywhere;
}

.activity-list,
.evidence-ladder,
.relationship-list,
.plain-list {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.activity-list li {
  position: relative;
  display: grid;
  grid-template-columns: 64px 18px minmax(0, 1fr);
  gap: 10px;
  padding: 10px 0;
}

.activity-list li::after {
  position: absolute;
  top: 32px;
  bottom: -12px;
  left: 72px;
  width: 1px;
  background: var(--line);
  content: "";
}

.activity-list li:last-child::after {
  display: none;
}

.timeline-dot {
  position: relative;
  z-index: 1;
  width: 12px;
  height: 12px;
  margin-top: 5px;
  border: 3px solid var(--paper);
  border-radius: 50%;
  background: var(--line-strong);
  box-shadow: 0 0 0 1px var(--line-strong);
}

.activity-list time {
  color: var(--ink-faint);
  font-size: 12px;
}

.activity-list p {
  margin: 0;
}

.intervention-card {
  border-color: #c88958;
  background: #fffaf1;
}

.intervention-card h2 {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 22px;
}

.command-block {
  margin: 14px 0;
  border-radius: var(--radius-sm);
  background: #24231f;
  color: #fffdf8;
  padding: 13px 14px;
  overflow-wrap: anywhere;
}

.truth-steps {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 8px;
  margin-top: 18px;
}

.truth-step {
  min-width: 0;
  border-top: 3px solid var(--line-strong);
  border-radius: 4px;
  background: var(--paper-muted);
  padding: 9px;
}

.truth-step.done {
  border-color: var(--green);
}

.truth-step.current {
  border-color: var(--amber);
}

.truth-step strong,
.truth-step span {
  display: block;
}

.truth-step span {
  margin-top: 3px;
  color: var(--ink-faint);
  font-size: 12px;
}

/* Workroom */
.workroom-page {
  padding: 24px;
}

.workroom-layout {
  display: grid;
  min-height: calc(100vh - var(--topbar) - 116px);
  grid-template-columns: minmax(270px, 0.82fr) minmax(450px, 1.25fr) minmax(330px, 0.9fr);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--paper);
  overflow: hidden;
}

.work-column {
  min-width: 0;
  background: var(--paper);
}

.work-column + .work-column {
  border-left: 1px solid var(--line);
}

.column-head {
  padding: 20px;
  border-bottom: 1px solid var(--line);
}

.column-head h2 {
  margin: 0;
  font-size: 20px;
}

.column-head p {
  margin: 3px 0 0;
  color: var(--ink-faint);
  font-size: 13px;
}

.work-list-body {
  display: grid;
  gap: 10px;
  padding: 12px;
}

.list-card {
  width: 100%;
  min-height: 0;
  padding: 15px;
  text-align: left;
}

.list-card:hover {
  border-color: var(--cork);
}

.list-card.selected {
  border-color: var(--cork);
  box-shadow: inset 4px 0 0 var(--cork);
}

.list-card-top,
.list-card-meta,
.work-card-counts {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.list-card h3 {
  margin: 7px 0 3px;
  font-size: 17px;
}

.list-card p {
  margin: 0;
  color: var(--ink-soft);
}

.list-card-meta,
.work-card-counts {
  margin-top: 10px;
  color: var(--ink-faint);
  font-size: 12px;
}

.work-card-open {
  display: block;
  margin-top: 10px;
  color: var(--cork-deep);
  font-size: 12px;
  font-weight: 750;
  text-align: right;
}

.result-actions {
  display: grid;
  gap: 8px;
  margin-top: 16px;
}

.event-quote {
  margin: 16px 20px 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper-muted);
  padding: 16px 18px;
  font-size: 17px;
  font-style: italic;
}

.event-timeline {
  position: relative;
  display: grid;
  gap: 0;
  padding: 14px 22px 24px 34px;
}

.event-item {
  position: relative;
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr);
  gap: 14px;
  min-height: 68px;
  padding: 10px 0 13px;
}

.event-item::before {
  position: absolute;
  top: 20px;
  bottom: -20px;
  left: -1px;
  width: 1px;
  background: var(--line);
  content: "";
}

.event-item::after {
  position: absolute;
  top: 17px;
  left: -5px;
  width: 9px;
  height: 9px;
  border: 2px solid var(--paper);
  border-radius: 50%;
  background: var(--line-strong);
  box-shadow: 0 0 0 1px var(--line-strong);
  content: "";
}

.event-item:last-child::before {
  display: none;
}

.event-item.current::after {
  background: var(--cork);
  box-shadow: 0 0 0 2px var(--cork-pale);
}

.event-item time {
  color: var(--ink-faint);
  font-size: 12px;
}

.event-item p {
  margin: 0;
}

.event-item small {
  display: block;
  margin-top: 3px;
  color: var(--ink-faint);
}

.detail-body {
  padding: 20px;
}

.detail-body h3 {
  margin: 0 0 12px;
  font-size: 17px;
}

.artifact-path {
  margin: 0 0 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--paper-muted);
  padding: 12px;
}

.evidence-ladder li {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr) auto;
  align-items: start;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
}

.evidence-ladder li:last-child {
  border-bottom: 0;
}

.step-number {
  display: grid;
  width: 24px;
  height: 24px;
  place-items: center;
  border-radius: 50%;
  background: var(--paper-muted);
  color: var(--ink-soft);
  font-size: 12px;
  font-weight: 750;
}

.mobile-work-tools,
.detail-back {
  display: none;
}

/* Control room */
.control-toolbar {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
}

.control-toolbar-group {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.control-layout {
  display: grid;
  min-height: 720px;
  grid-template-columns: minmax(0, 1.7fr) minmax(330px, 0.7fr);
  overflow: hidden;
}

.map-panel {
  position: relative;
  min-width: 0;
  overflow: hidden;
  border-right: 1px solid var(--line);
  background-color: #fdfcf9;
  background-image: radial-gradient(#d9d5cc 0.8px, transparent 0.8px);
  background-size: 18px 18px;
}

.map-stage {
  position: relative;
  min-width: 720px;
  min-height: 700px;
  transform: scale(var(--graph-scale, 1));
  transform-origin: center;
  transition: transform 160ms ease;
}

.request-node,
.node {
  position: absolute;
}

.request-node {
  top: 42px;
  left: 50%;
  min-width: 160px;
  transform: translateX(-50%);
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: var(--paper);
  padding: 10px 16px;
  text-align: center;
}

.node {
  z-index: 2;
  width: 210px;
  min-height: 122px;
  padding: 14px;
  text-align: left;
  box-shadow: 0 4px 12px rgba(58, 48, 39, 0.08);
}

.node.selected {
  border: 2px solid var(--amber);
  box-shadow: 0 0 0 5px var(--amber-pale);
}

.node.completed-branch {
  opacity: 0.82;
}

.map-stage.hide-completed .completed-branch,
.map-stage.hide-completed .edge-review,
.map-stage.hide-completed .edge-label-review {
  display: none;
}

.map-stage.highlight-parent .node-base,
.map-stage.highlight-parent .node-write,
.map-stage.highlight-parent .edge-write {
  border-color: var(--cork);
  box-shadow: 0 0 0 4px var(--cork-pale);
}

.map-stage.highlight-parent .edge-write {
  background: var(--cork);
  box-shadow: none;
}

.node-base {
  top: 230px;
  left: 90px;
}

.node-write {
  top: 230px;
  left: 430px;
}

.node-review {
  top: 480px;
  left: 430px;
}

.node h3 {
  margin: 4px 0 5px;
  font-size: 16px;
}

.node p {
  margin: 0;
  color: var(--ink-faint);
  font-size: 12px;
}

.node .status-label {
  margin-top: 11px;
}

.edge {
  position: absolute;
  z-index: 1;
  height: 2px;
  transform-origin: left center;
  background: var(--line-strong);
}

.edge::after {
  position: absolute;
  top: -4px;
  right: -1px;
  border-width: 5px 0 5px 8px;
  border-style: solid;
  border-color: transparent transparent transparent var(--line-strong);
  content: "";
}

.edge-request {
  top: 124px;
  left: 50%;
  width: 106px;
  transform: rotate(90deg);
}

.edge-write {
  top: 292px;
  left: 301px;
  width: 130px;
}

.edge-review {
  top: 354px;
  left: 535px;
  width: 127px;
  transform: rotate(90deg);
}

.edge-label {
  position: absolute;
  z-index: 3;
  border-radius: 5px;
  background: rgba(253, 252, 249, 0.94);
  padding: 3px 7px;
  color: var(--ink-soft);
  font-size: 12px;
}

.edge-label-request {
  top: 156px;
  left: calc(50% + 15px);
}

.edge-label-write {
  top: 260px;
  left: 307px;
}

.edge-label-review {
  top: 407px;
  left: 548px;
}

.map-controls {
  position: absolute;
  z-index: 4;
  right: 16px;
  bottom: 16px;
  display: flex;
  gap: 6px;
  padding: 6px;
  border: 1px solid var(--line);
  border-radius: 11px;
  background: var(--paper);
  box-shadow: var(--shadow);
}

.control-detail {
  min-width: 0;
  background: var(--paper);
}

.detail-header {
  padding: 22px;
  border-bottom: 1px solid var(--line);
  background: #fffaf0;
}

.detail-header h2 {
  margin: 9px 0 5px;
  font-size: 24px;
}

.detail-header p {
  margin: 0;
  color: var(--ink-soft);
}

.evidence-box {
  margin-top: 12px;
  border-left: 3px solid var(--cork);
  background: var(--paper-muted);
  padding: 11px 13px;
}

.technical-table-wrap {
  min-height: 700px;
  padding: 20px;
  overflow-x: auto;
}

.technical-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.technical-table caption {
  margin-bottom: 14px;
  color: var(--ink-soft);
  text-align: left;
}

.technical-table th,
.technical-table td {
  border-bottom: 1px solid var(--line);
  padding: 12px 10px;
  vertical-align: top;
}

.relationship-list {
  gap: 10px;
  padding: 14px;
}

.relationship-list button {
  width: 100%;
}

.relationship-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
  padding: 14px;
  text-align: left;
}

.relationship-row.parent-path {
  border-color: var(--cork);
  box-shadow: inset 4px 0 0 var(--cork);
  background: #fffaf2;
}

.relationship-row h3,
.relationship-row p {
  margin: 0;
}

.relationship-row p {
  margin-top: 4px;
  color: var(--ink-soft);
  font-size: 13px;
}

/* Vault */
.vault-controls {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 16px;
}

.select-field {
  display: grid;
  gap: 5px;
  color: var(--ink-soft);
  font-size: 12px;
}

.select-field select {
  min-width: 190px;
  min-height: 44px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  background: var(--paper);
  color: var(--ink);
  padding: 8px 34px 8px 11px;
}

.vault-shell {
  display: grid;
  height: calc(100vh - var(--topbar) - 204px);
  min-height: 680px;
  grid-template-columns: minmax(0, 1.38fr) minmax(360px, 0.72fr);
  overflow: hidden;
}

.vault-main {
  min-width: 0;
  border-right: 1px solid var(--line);
  overflow-y: auto;
}

.vault-filter-stack {
  display: grid;
  gap: 12px;
  padding: 18px 20px 14px;
  border-bottom: 1px solid var(--line);
  background: #fffaf2;
}

.vault-filter-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.filter-label {
  min-width: 62px;
  color: var(--ink-faint);
  font-size: 12px;
}

.breadcrumb {
  overflow-wrap: anywhere;
  color: var(--cork-deep);
  font-size: 13px;
  font-weight: 700;
}

.vault-list-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 12px;
  padding: 20px 20px 10px;
}

.vault-list-head h2,
.vault-list-head p {
  margin: 0;
}

.vault-list-head p {
  color: var(--ink-faint);
  font-size: 13px;
}

.vault-list {
  display: grid;
  gap: 10px;
  padding: 10px 20px 24px;
}

.memory-card {
  width: 100%;
  min-height: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
  padding: 16px;
  cursor: pointer;
  text-align: left;
}

.memory-card.selected {
  border-color: var(--cork);
  box-shadow: inset 4px 0 0 var(--cork);
}

.memory-card h3 {
  margin: 8px 0;
  font-size: 17px;
  line-height: 1.45;
}

.memory-card .tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.memory-card-foot {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-top: 11px;
  color: var(--ink-faint);
  font-size: 12px;
}

.vault-detail {
  min-width: 0;
  background: var(--paper);
  overflow-y: auto;
}

.vault-detail-actions {
  display: flex;
  gap: 8px;
  margin-top: 16px;
}

.version-list {
  display: grid;
  gap: 8px;
  margin-top: 10px;
}

.version-item {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--paper-muted);
  padding: 10px;
}

.empty-state {
  display: grid;
  min-height: 250px;
  place-items: center;
  padding: 30px;
  color: var(--ink-soft);
  text-align: center;
}

.empty-state strong {
  display: block;
  margin-bottom: 5px;
  color: var(--ink);
  font-size: 18px;
}

/* Approvals */
.approval-shell {
  display: grid;
  height: calc(100vh - var(--topbar) - 234px);
  min-height: 680px;
  grid-template-columns: minmax(0, 1fr) minmax(430px, 0.78fr);
  overflow: hidden;
}

.approval-list-panel {
  border-right: 1px solid var(--line);
  min-height: 0;
  overflow-y: auto;
}

.approval-list {
  display: grid;
  gap: 10px;
  padding: 18px;
}

.approval-card {
  width: 100%;
  min-height: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
  padding: 17px;
  text-align: left;
  cursor: pointer;
}

.approval-card.selected {
  border-color: var(--cork);
  box-shadow: inset 4px 0 0 var(--cork);
}

.approval-card.expired {
  opacity: 0.67;
}

.approval-card h3 {
  margin: 8px 0 4px;
  font-size: 19px;
}

.approval-card p {
  margin: 0;
}

.approval-card .target-preview {
  margin-top: 9px;
  border-radius: 6px;
  background: var(--paper-muted);
  padding: 9px;
}

.approval-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 12px;
  margin-top: 12px;
  color: var(--ink-faint);
  font-size: 12px;
}

.approval-detail {
  position: relative;
  display: flex;
  min-width: 0;
  flex-direction: column;
  background: var(--paper);
  min-height: 0;
  height: 100%;
  overflow: hidden;
}

.approval-detail-scroll {
  min-height: 0;
  flex: 1 1 auto;
  overflow-y: auto;
  padding: 22px 24px 26px;
}

.exact-target {
  margin: 16px 0;
  border-radius: var(--radius-sm);
  background: #24231f;
  color: #fffdf8;
  padding: 15px;
  overflow-wrap: anywhere;
  white-space: pre-wrap;
}

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

.scope-box {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 12px;
}

.scope-box.include {
  border-top: 3px solid var(--green);
}

.scope-box.exclude {
  border-top: 3px solid var(--red);
}

.scope-box h4,
.scope-box p {
  margin: 0;
}

.scope-box p {
  margin-top: 5px;
  color: var(--ink-soft);
  font-size: 13px;
}

.decision-bar {
  position: static;
  flex: 0 0 auto;
  border-top: 1px solid var(--line);
  background: rgba(255, 253, 248, 0.97);
  padding: 16px 22px;
}

.decision-buttons {
  display: grid;
  grid-template-columns: 0.8fr 1fr 1fr;
  gap: 8px;
}

.decision-note {
  margin: 8px 0 0;
  color: var(--ink-faint);
  font-size: 12px;
}

.receipt {
  border: 1px solid var(--green);
  border-radius: var(--radius);
  background: var(--green-pale);
  padding: 15px;
}

.receipt h3,
.receipt p {
  margin: 0;
}

.receipt p + p {
  margin-top: 4px;
}

.toast {
  position: fixed;
  z-index: 150;
  right: 24px;
  bottom: 24px;
  max-width: min(360px, calc(100vw - 32px));
  transform: translateY(120px);
  opacity: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--ink);
  color: white;
  padding: 12px 16px;
  box-shadow: var(--shadow);
  transition: 160ms ease;
  pointer-events: none;
}

.toast.show {
  transform: translateY(0);
  opacity: 1;
}

.noscript {
  position: fixed;
  z-index: 300;
  inset: 20px;
  border: 2px solid var(--red);
  border-radius: var(--radius);
  background: white;
  padding: 20px;
}

@media (max-width: 1439px) and (min-width: 1024px) {
  :root {
    --sidebar: 84px;
  }

  .sidebar {
    align-items: center;
    padding-inline: 10px;
  }

  .brand > span:last-child,
  .primary-nav a > span:not(.nav-glyph, .nav-count),
  .sidebar-foot span:not(.user-avatar) {
    display: none;
  }

  .primary-nav {
    width: 100%;
  }

  .primary-nav a {
    grid-template-columns: 1fr;
    justify-items: center;
    border-radius: var(--radius);
  }

  .primary-nav a::before {
    inset: 8px auto 8px -10px;
  }

  .nav-count {
    position: absolute;
    top: 2px;
    right: 1px;
  }

  .scope-strip {
    grid-template-columns: minmax(220px, 0.85fr) minmax(430px, 1.9fr) auto;
  }

  .workroom-layout {
    grid-template-columns: minmax(250px, 0.78fr) minmax(430px, 1.22fr);
  }

  .work-detail {
    position: fixed;
    z-index: 35;
    top: var(--topbar);
    right: 0;
    bottom: 0;
    display: none;
    width: min(420px, calc(100vw - var(--sidebar)));
    border-left: 1px solid var(--line);
    box-shadow: var(--shadow);
    overflow-y: auto;
  }

  .workroom-layout.desktop-detail-open .work-detail {
    display: block;
  }

  .work-detail .work-detail-close {
    position: sticky;
    z-index: 2;
    top: 0;
    display: flex;
    width: 100%;
    min-height: 48px;
    align-items: center;
    border: 0;
    border-bottom: 1px solid var(--line);
    background: #fffaf2;
    padding: 8px 14px;
    cursor: pointer;
  }
}

@media (max-width: 1023px) {
  :root {
    --mobile-top: 104px;
    --mobile-bottom: 68px;
  }

  body {
    font-size: 15px;
  }

  .sidebar,
  .scope-strip {
    display: none;
  }

  .mobile-context {
    position: relative;
    z-index: 1;
    display: grid;
    width: 100%;
    min-width: 0;
    height: var(--mobile-top);
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 6px 10px;
    border-bottom: 1px solid var(--line);
    background: rgba(251, 248, 240, 0.98);
    padding: 10px 14px;
    isolation: isolate;
  }

  .mobile-brand,
  .mobile-scope,
  .mobile-context .sample-notice {
    position: relative;
    z-index: 1;
    min-width: 0;
  }

  .mobile-brand {
    min-height: 44px;
    font-size: 18px;
  }

  .mobile-scope {
    display: grid;
    grid-column: 1 / -1;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 8px;
    color: var(--ink-soft);
    font-size: 12px;
  }

  .mobile-scope > span:first-child {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .freshness {
    display: inline-flex;
    align-items: center;
    gap: 5px;
  }

  .mobile-context .sample-notice {
    grid-column: 2;
    grid-row: 1;
    min-height: 28px;
    font-size: 10px;
  }

  #screen-root {
    min-height: 100vh;
    max-width: 100%;
    margin-left: 0;
    padding: 0 0 var(--mobile-bottom);
    overflow-x: clip;
  }

  .page {
    width: 100%;
    max-width: 100%;
    min-height: calc(100vh - var(--mobile-top) - var(--mobile-bottom));
    padding: 20px 16px calc(var(--mobile-bottom) + 32px);
  }

  .page-heading {
    align-items: flex-start;
    margin-bottom: 18px;
  }

  .page-heading h1 {
    font-size: 28px;
  }

  .page-heading p {
    font-size: 14px;
  }

  .bottom-nav {
    position: fixed;
    z-index: 50;
    right: 0;
    bottom: 0;
    left: 0;
    display: grid;
    height: calc(var(--mobile-bottom) + env(safe-area-inset-bottom));
    grid-template-columns: repeat(5, minmax(0, 1fr));
    border-top: 1px solid var(--line);
    background: rgba(255, 253, 248, 0.98);
    padding: 5px 4px env(safe-area-inset-bottom);
  }

  .bottom-nav a {
    position: relative;
    display: grid;
    min-width: 0;
    min-height: 56px;
    place-items: center;
    align-content: center;
    border-radius: 10px;
    color: var(--ink-faint);
    line-height: 1.1;
    text-decoration: none;
  }

  .bottom-nav a > span {
    font-size: 20px;
  }

  .bottom-nav a small {
    margin-top: 4px;
    font-size: 10px;
  }

  .bottom-nav a b {
    position: absolute;
    top: 2px;
    right: calc(50% - 20px);
    display: grid;
    min-width: 17px;
    height: 17px;
    place-items: center;
    border-radius: 999px;
    background: var(--amber-pale);
    color: var(--amber);
    font-size: 10px;
  }

  .bottom-nav a[aria-current="page"] {
    background: var(--cork-pale);
    color: var(--cork-deep);
    font-weight: 750;
  }

  .summary-strip {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 7px;
    padding: 12px;
  }

  .summary-stat,
  .summary-stat + .summary-stat {
    display: grid;
    gap: 0;
    border: 0;
    border-radius: 7px;
    background: var(--paper-muted);
    padding: 8px;
  }

  .summary-stat strong {
    font-size: 17px;
  }

  .summary-fresh {
    grid-column: 1 / -1;
    margin-left: 0;
  }

  .card {
    padding: 18px;
  }

  .field-grid,
  .metric-grid,
  .scope-boxes {
    grid-template-columns: 1fr;
  }

  .definition-list {
    grid-template-columns: 1fr;
    gap: 3px;
  }

  .definition-list dd {
    margin-bottom: 8px;
    text-align: left;
  }

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

  .status-hero {
    min-height: 0;
    grid-template-columns: 1fr;
    gap: 14px;
    padding: 24px 18px;
    text-align: center;
  }

  .simdeongi-mark--hero {
    width: 104px;
    height: 104px;
  }

  .hero-copy h1 {
    margin-top: 8px;
    font-size: 27px;
  }

  .hero-copy > p {
    font-size: 14px;
  }

  .hero-facts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    text-align: left;
  }

  .truth-steps {
    grid-template-columns: 1fr;
  }

  .truth-step {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    border-top: 0;
    border-left: 3px solid var(--line-strong);
  }

  .truth-step.done {
    border-left-color: var(--green);
  }

  .truth-step.current {
    border-left-color: var(--amber);
  }

  .workroom-page {
    padding: 16px;
  }

  .workroom-layout {
    display: block;
    min-height: calc(100vh - var(--mobile-top) - var(--mobile-bottom) - 118px);
  }

  .work-column + .work-column {
    border-left: 0;
  }

  .workroom-layout:not(.mobile-detail-open) .work-timeline,
  .workroom-layout:not(.mobile-detail-open) .work-detail,
  .workroom-layout.mobile-detail-open .work-list,
  .workroom-layout.mobile-detail-open.mobile-pane-timeline .work-detail,
  .workroom-layout.mobile-detail-open.mobile-pane-detail .work-timeline {
    display: none;
  }

  .mobile-work-tools,
  .detail-back {
    display: flex;
  }

  .mobile-work-tools {
    gap: 6px;
    padding: 12px;
    border-bottom: 1px solid var(--line);
  }

  .mobile-work-tools .segment-button {
    flex: 1;
  }

  .detail-back {
    width: 100%;
    align-items: center;
    gap: 7px;
    min-height: 48px;
    border: 0;
    border-bottom: 1px solid var(--line);
    background: #fffaf2;
    padding: 8px 14px;
    cursor: pointer;
  }

  .event-quote {
    margin-inline: 14px;
  }

  .event-timeline {
    padding-left: 24px;
  }

  .event-item {
    grid-template-columns: 48px minmax(0, 1fr);
    gap: 9px;
  }

  .control-layout {
    display: block;
    min-height: 0;
  }

  .control-page .summary-strip {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 7px;
  }

  .control-page .summary-stat,
  .control-page .summary-stat + .summary-stat {
    min-width: 0;
    min-height: 52px;
    padding-block: 6px;
  }

  .control-page .summary-fresh {
    display: none;
  }

  .control-toolbar {
    margin-bottom: 12px;
  }

  .control-toolbar > .segment-control {
    display: grid;
    width: 100%;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .control-toolbar .segment-button,
  .control-toolbar .button {
    white-space: nowrap;
  }

  .control-toolbar-group {
    display: grid;
    width: 100%;
    min-width: 0;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .control-toolbar-group .segment-control {
    display: grid;
    width: 100%;
    min-width: 0;
    grid-column: 1 / -1;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .control-toolbar-group .button {
    width: 100%;
    min-width: 0;
    padding-inline: 8px;
    font-size: 13px;
  }

  .map-panel {
    min-height: 600px;
    border-right: 0;
  }

  .map-stage {
    min-width: 680px;
    min-height: 600px;
    transform-origin: top left;
  }

  .control-detail {
    border-top: 1px solid var(--line);
  }

  .control-layout.control-list-mode:not(.mobile-detail-open) .control-detail,
  .control-layout.control-list-mode.mobile-detail-open .relationship-list {
    display: none;
  }

  .relationship-list {
    padding: 0;
  }

  .technical-table-wrap {
    min-height: 0;
    padding: 12px;
  }

  .technical-table thead {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
  }

  .technical-table,
  .technical-table tbody,
  .technical-table tr,
  .technical-table td {
    display: block;
  }

  .technical-table tr {
    margin-bottom: 10px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--paper);
    padding: 10px;
  }

  .technical-table td {
    border: 0;
    padding: 4px;
  }

  .technical-table td::before {
    display: inline-block;
    min-width: 88px;
    color: var(--ink-faint);
    font-size: 12px;
    content: attr(data-label);
  }

  .vault-controls {
    align-items: stretch;
  }

  .select-field,
  .select-field select {
    width: 100%;
  }

  .vault-shell {
    display: block;
    height: auto;
    min-height: 0;
  }

  .vault-main {
    border-right: 0;
  }

  .vault-shell.mobile-detail-open .vault-main,
  .vault-shell:not(.mobile-detail-open) .vault-detail {
    display: none;
  }

  .vault-filter-stack {
    position: static;
    padding: 14px;
  }

  .vault-filter-row {
    display: grid;
    grid-template-columns: 1fr;
  }

  .vault-filter-row .segment-control {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .vault-list-head,
  .vault-list {
    padding-inline: 14px;
  }

  .vault-detail .detail-body {
    padding-bottom: 30px;
  }

  .approval-shell {
    display: block;
    height: auto;
    min-height: 0;
  }

  .approval-list-panel {
    border-right: 0;
  }

  .approval-shell.mobile-detail-open .approval-list-panel,
  .approval-shell:not(.mobile-detail-open) .approval-detail {
    display: none;
  }

  .approval-detail {
    width: 100%;
    max-width: 100%;
    min-height: calc(100vh - var(--mobile-top) - var(--mobile-bottom) - 40px);
    height: auto;
    overflow: visible;
  }

  .approval-detail-scroll {
    padding: 18px 16px 210px;
  }

  .workroom-page.mobile-child-open > .page-heading,
  .vault-page.mobile-child-open > .page-heading,
  .vault-page.mobile-child-open > .vault-controls,
  .approvals-page.mobile-child-open > .page-heading,
  .approvals-page.mobile-child-open > .summary-strip,
  .control-page.mobile-child-open > .page-heading,
  .control-page.mobile-child-open > .summary-strip,
  .control-page.mobile-child-open > .control-toolbar {
    display: none;
  }

  .decision-bar {
    position: fixed;
    z-index: 45;
    right: 0;
    left: 0;
    width: 100%;
    max-width: 100%;
    bottom: calc(var(--mobile-bottom) + env(safe-area-inset-bottom));
    padding: 12px 14px;
  }

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

  .toast {
    right: 16px;
    bottom: calc(var(--mobile-bottom) + 16px);
  }
}

@media (max-width: 430px) {
  .mobile-context {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .mobile-context .sample-notice {
    max-width: 132px;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .page-heading {
    display: block;
  }

  .page-heading .segment-control {
    width: 100%;
    margin-top: 12px;
  }

  .page-heading .segment-button {
    flex: 1;
  }

  .activity-list li {
    grid-template-columns: 44px 15px minmax(0, 1fr);
  }

  .activity-list li::after {
    left: 52px;
  }
}

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