.loop-room-page {
  --room-bg: color-mix(in srgb, var(--bg) 96%, var(--surface));
  --room-panel: color-mix(in srgb, var(--surface) 78%, transparent);
  --room-panel-strong: color-mix(in srgb, var(--surface-strong) 86%, transparent);
  --room-line: color-mix(in srgb, var(--text) 13%, transparent);
  --room-line-strong: color-mix(in srgb, var(--text) 26%, transparent);
  --room-accent-soft: color-mix(in srgb, var(--accent) 18%, transparent);
  --room-gold-soft: color-mix(in srgb, var(--gold) 14%, transparent);
  min-width: 320px;
  background: var(--room-bg);
}

.loop-room-page.has-room-dialog {
  overflow: hidden;
}

.loop-room-page::before {
  content: "";
  position: fixed;
  inset: 70px 0 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(circle at 52% 3%, color-mix(in srgb, var(--gold) 5%, transparent), transparent 30%),
    linear-gradient(90deg, transparent 0, color-mix(in srgb, var(--text) 2%, transparent) 50%, transparent 100%);
}

.loop-room-page .article-tools {
  z-index: 30;
}

.loop-room-page .back-link,
.loop-room-page .article-share-slot .cf-wx-share-trigger {
  background: color-mix(in srgb, var(--bg) 78%, transparent);
}

.loop-room {
  position: relative;
  width: min(1660px, calc(100vw - 40px));
  min-height: calc(100dvh - 70px);
  margin: 0 auto;
  padding: 112px 0 40px;
}

.loop-room-boot {
  position: absolute;
  inset: 112px 0 40px;
  z-index: 8;
  display: grid;
  align-content: start;
  gap: 14px;
  padding: 20px;
  background: var(--room-bg);
  transition: opacity 180ms ease, visibility 180ms ease;
}

.loop-room.is-ready .loop-room-boot {
  visibility: hidden;
  opacity: 0;
}

.loop-room-boot-line,
.loop-room-boot-grid span {
  border: 1px solid var(--room-line);
  background: linear-gradient(90deg, var(--room-panel), var(--room-panel-strong), var(--room-panel));
  background-size: 220% 100%;
  animation: room-loading 1.2s linear infinite;
}

.loop-room-boot-line {
  height: 76px;
}

.loop-room-boot-grid {
  display: grid;
  grid-template-columns: 0.82fr 1.85fr 0.92fr;
  gap: 14px;
  min-height: 620px;
}

.room-topbar {
  display: grid;
  grid-template-columns: minmax(260px, 1fr) auto minmax(260px, 1fr);
  align-items: center;
  min-height: 78px;
  border: 1px solid var(--room-line-strong);
  background: var(--room-panel);
}

.room-lockup,
.room-state,
.room-topbar-actions,
.goal-meta,
.room-section-heading,
.layer-node-top,
.judge-card-head,
.judge-identity,
.checkpoint-clock,
.dialog-actions {
  display: flex;
  align-items: center;
}

.room-lockup {
  gap: 13px;
  padding: 15px 18px;
}

.room-mark {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  flex: 0 0 auto;
  border: 1px solid var(--room-line-strong);
  color: var(--gold);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.08em;
}

.room-lockup strong,
.room-lockup span {
  display: block;
}

.room-lockup strong {
  font-family: var(--serif);
  font-size: 18px;
  letter-spacing: 0.03em;
}

.room-lockup div > span {
  margin-top: 3px;
  color: var(--faint);
  font-family: var(--mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.room-state {
  justify-content: center;
  gap: 9px;
  min-height: 100%;
  padding: 0 26px;
  border-inline: 1px solid var(--room-line);
  color: var(--muted);
  font-size: 13px;
}

.room-signal {
  width: 7px;
  height: 7px;
  border: 1px solid var(--faint);
  background: transparent;
}

.room-signal.is-running {
  border-color: var(--accent);
  background: var(--accent);
}

.room-signal.is-checkpoint {
  border-color: var(--gold);
  background: var(--gold);
}

.room-topbar-actions {
  justify-content: flex-end;
  gap: 8px;
  padding: 13px 16px;
}

.room-button {
  min-height: 42px;
  padding: 0 17px;
  border: 1px solid var(--room-line-strong);
  border-radius: 0;
  background: transparent;
  color: var(--text);
  font-size: 13px;
  line-height: 1;
  white-space: nowrap;
  cursor: pointer;
  transition: border-color 160ms ease, background-color 160ms ease, color 160ms ease, transform 80ms ease;
}

.room-button:hover,
.room-button:focus-visible {
  border-color: var(--text);
  outline: none;
}

.room-button:focus-visible {
  box-shadow: 0 0 0 2px var(--room-bg), 0 0 0 4px var(--gold);
}

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

.room-button:disabled {
  cursor: not-allowed;
  opacity: 0.42;
}

.room-button-primary {
  border-color: var(--accent);
  background: var(--accent);
  color: #f4eee4;
}

.room-button-primary:hover,
.room-button-primary:focus-visible {
  border-color: color-mix(in srgb, var(--accent) 70%, var(--text));
  background: color-mix(in srgb, var(--accent) 88%, var(--text));
}

.room-button-secondary {
  background: var(--room-panel-strong);
}

.room-button-danger {
  border-color: color-mix(in srgb, var(--accent) 58%, var(--room-line));
  color: color-mix(in srgb, var(--accent) 80%, var(--text));
}

.room-button-danger:hover,
.room-button-danger:focus-visible {
  background: var(--room-accent-soft);
}

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

.room-workspace {
  display: grid;
  grid-template-columns: minmax(250px, 0.82fr) minmax(590px, 1.85fr) minmax(270px, 0.92fr);
  gap: 14px;
  padding: 14px 0 0;
}

.goal-column,
.audit-column {
  display: grid;
  align-content: start;
  gap: 14px;
}

.room-panel,
.milestone-panel,
.loop-stage,
.event-panel {
  border: 1px solid var(--room-line-strong);
  background: var(--room-panel);
}

.goal-panel,
.checkpoint-card {
  padding: 20px;
}

.room-section-heading {
  justify-content: space-between;
  gap: 14px;
  min-height: 26px;
  margin-bottom: 17px;
}

.room-section-heading h2,
.room-section-heading strong,
.room-section-heading span {
  margin: 0;
}

.room-section-heading h2,
.room-section-heading > div > span {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.room-section-heading > span,
.room-section-heading > div > strong {
  color: var(--gold);
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
}

.room-section-heading-compact > div {
  display: flex;
  align-items: baseline;
  gap: 9px;
}

.contract-lock {
  padding: 5px 7px;
  border: 1px solid color-mix(in srgb, var(--gold) 42%, transparent);
  color: var(--gold) !important;
  font-family: var(--sans) !important;
  font-size: 11px !important;
}

.goal-panel label {
  display: block;
  margin-bottom: 9px;
  color: var(--muted);
  font-size: 12px;
}

.goal-panel textarea {
  width: 100%;
  min-height: 132px;
  resize: vertical;
  padding: 14px;
  border: 1px solid var(--room-line-strong);
  border-radius: 0;
  outline: none;
  background: color-mix(in srgb, var(--bg) 76%, transparent);
  color: var(--text);
  font-family: var(--serif);
  font-size: 16px;
  line-height: 1.75;
}

.goal-panel textarea:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 1px var(--gold);
}

.goal-meta {
  justify-content: space-between;
  gap: 10px;
  margin: 10px 0 16px;
  color: var(--faint);
  font-size: 10px;
}

.milestone-panel {
  padding: 20px 0 4px;
}

.milestone-panel > .room-section-heading {
  padding: 0 20px;
}

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

.milestone-list li {
  display: grid;
  grid-template-columns: 30px 1fr;
  gap: 12px;
  padding: 15px 20px 17px;
  border-top: 1px solid var(--room-line);
  color: var(--faint);
}

.milestone-list li.is-current {
  background: var(--room-gold-soft);
  color: var(--text);
}

.milestone-list li.is-complete {
  color: var(--muted);
}

.milestone-index {
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  border: 1px solid var(--room-line-strong);
  color: var(--faint);
  font-family: var(--mono);
  font-size: 10px;
}

.is-current .milestone-index,
.is-complete .milestone-index {
  border-color: color-mix(in srgb, var(--gold) 58%, transparent);
  color: var(--gold);
}

.milestone-list strong,
.milestone-list p {
  display: block;
  margin: 0;
}

.milestone-list strong {
  font-size: 13px;
  font-weight: 600;
}

.milestone-list p {
  margin-top: 5px;
  color: var(--faint);
  font-size: 11px;
  line-height: 1.55;
}

.milestone-status {
  display: none;
  justify-content: space-between;
  gap: 10px;
  margin-top: 11px;
  color: var(--gold);
  font-family: var(--mono);
  font-size: 9px;
}

.milestone-list li.is-current .milestone-status {
  display: flex;
}

.loop-stage {
  min-width: 0;
  padding: 24px;
}

.stage-header {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: start;
  padding-bottom: 23px;
  border-bottom: 1px solid var(--room-line);
}

.stage-intro {
  margin: 0 0 9px !important;
  color: var(--gold) !important;
  font-family: var(--mono);
  font-size: 10px !important;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.stage-header h1 {
  max-width: 700px;
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(32px, 3.3vw, 54px);
  font-weight: 500;
  line-height: 1.1;
  letter-spacing: -0.035em;
}

.stage-header > div > p:last-child {
  margin: 12px 0 0;
  color: var(--muted);
  font-family: var(--serif);
  font-size: 15px;
  line-height: 1.7;
}

.cycle-counter {
  min-width: 102px;
  padding-left: 18px;
  border-left: 1px solid var(--room-line);
  text-align: right;
}

.cycle-counter span,
.cycle-counter strong {
  display: block;
}

.cycle-counter span {
  color: var(--faint);
  font-family: var(--mono);
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.09em;
}

.cycle-counter strong {
  margin-top: 6px;
  color: var(--gold);
  font-family: var(--serif);
  font-size: 38px;
  font-weight: 400;
  line-height: 1;
}

.layer-track {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 18px;
  border-top: 1px solid var(--room-line-strong);
  border-left: 1px solid var(--room-line-strong);
}

.layer-node {
  position: relative;
  min-width: 0;
  min-height: 188px;
  padding: 16px;
  border-right: 1px solid var(--room-line-strong);
  border-bottom: 1px solid var(--room-line-strong);
  background: color-mix(in srgb, var(--surface) 52%, transparent);
  transition: background-color 180ms ease, color 180ms ease;
}

.layer-node.is-active {
  background: var(--room-accent-soft);
}

.layer-node.is-active::after {
  content: "";
  position: absolute;
  inset: -1px auto -1px -1px;
  width: 3px;
  background: var(--accent);
}

.layer-node-top {
  justify-content: space-between;
  gap: 8px;
  color: var(--faint);
  font-family: var(--mono);
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.layer-node.is-active .layer-node-top {
  color: var(--accent);
}

.layer-node > strong,
.layer-node > span {
  display: block;
}

.layer-node > strong {
  margin-top: 25px;
  font-family: var(--serif);
  font-size: 20px;
  font-weight: 500;
}

.layer-node > span {
  margin-top: 4px;
  color: var(--muted);
  font-size: 12px;
}

.layer-node > p {
  margin: 14px 0 0;
  color: var(--faint);
  font-size: 11px;
  line-height: 1.6;
}

.dual-judge {
  margin-top: 18px;
  border: 1px solid var(--room-line-strong);
  background: color-mix(in srgb, var(--surface) 56%, transparent);
}

.dual-judge.is-aligned {
  border-color: color-mix(in srgb, var(--gold) 46%, var(--room-line));
}

.dual-judge.is-diverged {
  border-color: color-mix(in srgb, var(--accent) 48%, var(--room-line));
}

.judge-title-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 20px;
  align-items: start;
  padding: 19px 20px;
  border-bottom: 1px solid var(--room-line);
}

.judge-title-row h2,
.judge-title-row p {
  margin: 0;
}

.judge-title-row h2 {
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 500;
}

.judge-title-row p {
  margin-top: 6px;
  color: var(--faint);
  font-size: 11px;
  line-height: 1.55;
}

.consensus-badge {
  padding: 7px 9px;
  border: 1px solid var(--room-line-strong);
  color: var(--muted);
  font-size: 10px;
}

.is-aligned .consensus-badge {
  border-color: color-mix(in srgb, var(--gold) 55%, transparent);
  color: var(--gold);
}

.is-diverged .consensus-badge {
  border-color: color-mix(in srgb, var(--accent) 55%, transparent);
  color: color-mix(in srgb, var(--accent) 72%, var(--text));
}

.judge-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 116px minmax(0, 1fr);
}

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

.judge-card:first-child {
  border-right: 1px solid var(--room-line);
}

.judge-card:last-child {
  border-left: 1px solid var(--room-line);
}

.judge-card-head {
  justify-content: space-between;
  gap: 12px;
}

.judge-identity {
  min-width: 0;
  gap: 9px;
}

.judge-identity > span {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  flex: 0 0 auto;
  border: 1px solid var(--room-line-strong);
  color: var(--gold);
  font-family: var(--mono);
  font-size: 10px;
}

.judge-identity strong,
.judge-identity p {
  display: block;
  margin: 0;
}

.judge-identity strong {
  overflow: hidden;
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 500;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.judge-identity p {
  margin-top: 3px;
  color: var(--faint);
  font-size: 9px;
}

.judge-score {
  color: var(--text);
  font-family: var(--serif);
  font-size: 30px;
  font-weight: 400;
  line-height: 1;
}

.judge-verdict {
  min-height: 92px;
  margin-top: 17px;
  padding: 14px 0;
  border-block: 1px solid var(--room-line);
}

.judge-verdict span {
  color: var(--faint);
  font-family: var(--mono);
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.judge-verdict p,
.judge-question p {
  margin: 7px 0 0;
  font-size: 11px;
  line-height: 1.65;
}

.judge-question {
  display: grid;
  grid-template-columns: 22px 1fr;
  gap: 7px;
  margin-top: 14px;
  color: var(--muted);
}

.judge-question > span {
  color: var(--accent);
  font-size: 15px;
}

.coupling-core {
  display: grid;
  place-items: center;
  align-content: center;
  gap: 5px;
  min-width: 0;
  padding: 18px 10px;
  color: var(--faint);
  text-align: center;
}

.coupling-core > span,
.coupling-core small {
  font-size: 9px;
}

.coupling-core > strong {
  color: var(--accent);
  font-family: var(--serif);
  font-size: 32px;
  font-weight: 400;
}

.is-aligned .coupling-core > strong {
  color: var(--gold);
}

.coupling-meter {
  position: relative;
  width: 100%;
  height: 2px;
  margin: 8px 0;
  background: var(--room-line-strong);
}

.coupling-meter i {
  position: absolute;
  inset: 0 auto 0 0;
  width: var(--alignment, 84%);
  background: var(--accent);
  transition: width 220ms ease, background-color 220ms ease;
}

.is-aligned .coupling-meter i {
  background: var(--gold);
}

.review-protocol {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--room-line);
}

.review-protocol > div {
  display: flex;
  align-items: center;
  gap: 7px;
  min-height: 48px;
  padding: 9px 12px;
  border-right: 1px solid var(--room-line);
  color: var(--faint);
  font-size: 10px;
}

.review-protocol > div:last-child {
  border-right: 0;
}

.review-protocol span {
  display: grid;
  place-items: center;
  width: 19px;
  height: 19px;
  border: 1px solid var(--room-line-strong);
  font-family: var(--mono);
  font-size: 8px;
}

.review-protocol > div.is-complete {
  color: var(--text);
}

.review-protocol > div.is-complete span {
  border-color: color-mix(in srgb, var(--gold) 55%, transparent);
  color: var(--gold);
}

.stage-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 16px;
}

.checkpoint-card > p {
  margin: 15px 0 18px;
  color: var(--muted);
  font-family: var(--serif);
  font-size: 14px;
  line-height: 1.7;
}

.checkpoint-clock {
  gap: 12px;
}

.clock-mark {
  display: grid;
  place-items: center;
  width: 47px;
  height: 47px;
  flex: 0 0 auto;
  border: 1px solid color-mix(in srgb, var(--accent) 58%, transparent);
  color: var(--accent);
  font-family: var(--mono);
  font-size: 11px;
}

.checkpoint-clock div > span,
.checkpoint-clock div > strong {
  display: block;
}

.checkpoint-clock div > span {
  color: var(--faint);
  font-family: var(--mono);
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.07em;
}

.checkpoint-clock div > strong {
  margin-top: 3px;
  font-family: var(--serif);
  font-size: 25px;
  font-weight: 400;
}

.checkpoint-facts,
.report-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border-top: 1px solid var(--room-line);
  border-left: 1px solid var(--room-line);
}

.checkpoint-facts {
  margin-bottom: 17px;
}

.checkpoint-facts > div,
.report-grid > div {
  min-width: 0;
  padding: 11px;
  border-right: 1px solid var(--room-line);
  border-bottom: 1px solid var(--room-line);
}

.checkpoint-facts span,
.checkpoint-facts strong,
.report-grid span,
.report-grid strong {
  display: block;
}

.checkpoint-facts span,
.report-grid span {
  color: var(--faint);
  font-size: 9px;
}

.checkpoint-facts strong,
.report-grid strong {
  margin-top: 5px;
  font-family: var(--mono);
  font-size: 14px;
  font-weight: 500;
}

.event-panel {
  min-height: 310px;
  padding: 20px;
}

.event-list {
  max-height: 420px;
  overflow: auto;
  border-top: 1px solid var(--room-line);
}

.event-item {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 11px;
  padding: 13px 0;
  border-bottom: 1px solid var(--room-line);
}

.event-item time {
  color: var(--faint);
  font-family: var(--mono);
  font-size: 9px;
}

.event-item p {
  margin: 0;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.6;
}

.event-item.is-accent p {
  color: var(--gold);
}

.event-item.is-warning p {
  color: color-mix(in srgb, var(--accent) 76%, var(--text));
}

.empty-log {
  display: grid;
  min-height: 130px;
  place-items: center;
  color: var(--faint);
  font-size: 11px;
  text-align: center;
}

.checkpoint-overlay[hidden] {
  display: none;
}

.checkpoint-overlay {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: grid;
  place-items: center;
  padding: 22px;
  background: color-mix(in srgb, var(--bg) 78%, transparent);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
}

.checkpoint-dialog {
  width: min(590px, 100%);
  max-height: calc(100dvh - 44px);
  overflow: auto;
  padding: 30px;
  border: 1px solid var(--room-line-strong);
  background: var(--surface);
  box-shadow: 0 28px 80px var(--shadow);
}

.dialog-mark {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border: 1px solid color-mix(in srgb, var(--accent) 58%, transparent);
  color: var(--accent);
  font-family: var(--mono);
}

.dialog-intro {
  margin: 20px 0 9px !important;
  color: var(--gold) !important;
  font-family: var(--mono);
  font-size: 10px !important;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.checkpoint-dialog h2 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(27px, 4vw, 40px);
  font-weight: 500;
  line-height: 1.25;
}

.checkpoint-dialog > p:not(.dialog-intro):not(.dialog-warning) {
  margin: 15px 0 21px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.7;
}

.report-grid {
  grid-template-columns: repeat(3, 1fr);
  margin-bottom: 21px;
}

.dialog-actions {
  flex-wrap: wrap;
  gap: 9px;
}

.dialog-warning {
  margin: 15px 0 0;
  color: color-mix(in srgb, var(--accent) 75%, var(--text));
  font-size: 11px;
}

@keyframes room-loading {
  to { background-position: -220% 0; }
}

@media (max-width: 1280px) {
  .room-workspace {
    grid-template-columns: minmax(250px, 0.78fr) minmax(560px, 1.65fr);
  }

  .audit-column {
    grid-column: 1 / -1;
    grid-template-columns: minmax(280px, 0.8fr) minmax(0, 1.6fr);
  }

  .event-panel {
    min-height: 0;
  }

  .event-list {
    max-height: 260px;
  }
}

@media (max-width: 980px) {
  .loop-room {
    width: min(920px, calc(100vw - 30px));
    padding-top: 104px;
  }

  .room-topbar {
    grid-template-columns: 1fr auto;
  }

  .room-state {
    grid-row: 2;
    grid-column: 1 / -1;
    justify-content: flex-start;
    min-height: 42px;
    padding: 0 16px;
    border-top: 1px solid var(--room-line);
    border-inline: 0;
  }

  .room-workspace {
    grid-template-columns: 1fr;
  }

  .goal-column,
  .audit-column {
    grid-column: auto;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .layer-node {
    min-height: 164px;
  }

  .loop-room-boot-grid {
    grid-template-columns: 1fr;
  }

  .loop-room-boot-grid span:not(:first-child) {
    display: none;
  }
}

@media (max-width: 720px) {
  .loop-room {
    width: min(100% - 24px, 650px);
    padding-top: 92px;
  }

  .loop-room-boot {
    inset: 92px 0 24px;
    padding: 10px;
  }

  .room-topbar {
    grid-template-columns: 1fr;
  }

  .room-lockup {
    padding: 14px;
  }

  .room-topbar-actions {
    grid-row: 2;
    justify-content: stretch;
    padding: 10px 14px;
    border-top: 1px solid var(--room-line);
  }

  .room-topbar-actions .room-button {
    flex: 1;
  }

  .room-state {
    grid-row: 3;
  }

  .goal-column,
  .audit-column {
    grid-template-columns: 1fr;
  }

  .loop-stage {
    padding: 18px;
  }

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

  .stage-header h1 {
    font-size: clamp(33px, 10.5vw, 46px);
  }

  .cycle-counter {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    padding: 12px 0 0;
    border-top: 1px solid var(--room-line);
    border-left: 0;
    text-align: left;
  }

  .cycle-counter strong {
    margin: 0;
    font-size: 29px;
  }

  .layer-track {
    grid-template-columns: 1fr;
  }

  .layer-node {
    min-height: 0;
    padding: 16px 17px 18px;
  }

  .layer-node > strong {
    margin-top: 17px;
  }

  .judge-title-row {
    grid-template-columns: 1fr;
  }

  .consensus-badge {
    width: max-content;
    max-width: 100%;
  }

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

  .judge-card:first-child,
  .judge-card:last-child {
    border: 0;
  }

  .judge-card + .coupling-core,
  .coupling-core + .judge-card {
    border-top: 1px solid var(--room-line);
  }

  .coupling-core {
    grid-template-columns: auto auto auto minmax(70px, 1fr) auto;
    min-height: 64px;
    padding: 12px 18px;
  }

  .coupling-core > strong {
    font-size: 25px;
  }

  .coupling-meter {
    margin: 0;
  }

  .review-protocol {
    grid-template-columns: repeat(2, 1fr);
  }

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

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

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

  .stage-actions .room-button {
    width: 100%;
  }

  .checkpoint-dialog {
    padding: 23px 19px;
  }

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

  .dialog-actions {
    display: grid;
  }

  .dialog-actions .room-button {
    width: 100%;
  }
}

@media (max-width: 430px) {
  .loop-room {
    width: calc(100vw - 20px);
    padding-bottom: 24px;
  }

  .room-lockup strong {
    font-size: 16px;
  }

  .room-mark {
    width: 34px;
    height: 34px;
  }

  .room-topbar-actions .room-button {
    min-width: 0;
    padding-inline: 12px;
  }

  .goal-panel,
  .checkpoint-card,
  .event-panel {
    padding: 17px;
  }

  .milestone-panel > .room-section-heading {
    padding-inline: 17px;
  }

  .milestone-list li {
    padding-inline: 17px;
  }

  .loop-stage {
    padding: 15px;
  }

  .stage-header h1 {
    font-size: 34px;
  }

  .judge-title-row,
  .judge-card {
    padding-inline: 15px;
  }

  .judge-identity strong {
    max-width: 145px;
  }

  .event-item {
    grid-template-columns: 48px 1fr;
  }

  .checkpoint-overlay {
    padding: 10px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .loop-room-boot-line,
  .loop-room-boot-grid span {
    animation: none;
  }

  .loop-room-boot,
  .room-button,
  .layer-node,
  .coupling-meter i {
    transition: none;
  }
}