:root {
  --ink: #292c2e;
  --muted: #63656b;
  --paper: #ededed;
  --accent: #ed321e;
  --line: #dedee1;
  --surface: #fafafa;
  --accent-soft: #fff0eb;
  font-family: Manrope, Arial, sans-serif;
  color: var(--ink);
  background: var(--paper);
  font-synthesis: none;
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
}
#edit-form {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}
#edit-form textarea {
  width: 100%;
  min-width: 0;
  resize: vertical;
}
#edit-form button {
  justify-self: start;
}
#edit-proposal {
  border-top: 1px solid var(--line);
  margin-top: 20px;
  padding-top: 12px;
  overflow-wrap: anywhere;
}
#edit-proposal ul {
  padding-left: 20px;
  line-height: 1.7;
}
button,
input,
textarea,
select {
  font: inherit;
}
a {
  color: inherit;
  text-decoration: none;
}
button,
a,
input,
textarea,
select {
  touch-action: manipulation;
}
button {
  cursor: pointer;
  border: 1px solid var(--line);
  background: #fafafa;
  color: var(--ink);
  border-radius: 30px;
  padding: 11px 18px;
  font-size: 12px;
  font-weight: 650;
  transition:
    background 0.18s,
    transform 0.18s;
}
button:hover {
  background: #e8e8e9;
}
button:disabled {
  cursor: default;
  opacity: 0.42;
  transform: none;
}
button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
summary:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
}
.primary {
  background: linear-gradient(#414141, #242424);
  color: #fff;
  border-color: #292c2e;
  box-shadow:
    inset 0 1px 0 #ffffff35,
    0 3px 7px #00000012;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
}
.primary:hover {
  background: #292c2e;
  transform: translateY(-1px);
}
.primary:disabled:hover {
  transform: none;
}
h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}
h1,
h2,
h3 {
  font-weight: 650;
  letter-spacing: -0.04em;
}
h1 {
  font-size: 34px;
  line-height: 1.2;
  margin: 10px 0 14px;
}
h2 {
  font-size: 14px;
  margin: 0;
}
h3 {
  font-size: 13px;
}
p {
  line-height: 1.7;
}
.muted {
  color: var(--muted);
  font-size: 11px;
}
.eyebrow {
  font-size: 9px;
  letter-spacing: 0.14em;
  font-weight: 700;
  color: var(--muted);
  margin: 0 0 14px;
}
.brand-dot {
  color: var(--accent);
}
.topbar {
  height: 76px;
  background: #f8f8f8;
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 0 32px;
  position: sticky;
  top: 0;
  z-index: 10;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 0;
  font-size: 25px;
  font-weight: 750;
  letter-spacing: -1px;
  white-space: nowrap;
}
.brand-symbol {
  position: relative;
  width: 29px;
  height: 27px;
  margin-right: 10px;
  flex-shrink: 0;
}
.brand-symbol:before,
.brand-symbol:after {
  content: "";
  position: absolute;
  width: 18px;
  height: 25px;
  background: linear-gradient(130deg, #737a7c, #24292d);
  border-radius: 50%;
  transform: rotate(22deg);
  top: 1px;
}
.brand-symbol:after {
  left: 12px;
  transform: rotate(-22deg);
  background: linear-gradient(130deg, #b6bcc1, #3e4549);
}
.studio-label {
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.15em;
  margin-left: 16px;
  padding-left: 16px;
  border-left: 1px solid #ccc;
  color: var(--muted);
}
.header-actions {
  display: flex;
  align-items: center;
  gap: 24px;
}
.subtle {
  font-size: 11px;
  color: var(--muted);
}
.subtle:hover {
  color: var(--accent);
}
.draft-pill {
  background: #ebebec;
  border: 1px solid #dedee1;
  border-radius: 25px;
  padding: 7px 12px;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 10px;
  white-space: nowrap;
}
.draft-pill:before {
  content: "";
  width: 5px;
  height: 5px;
  background: #939497;
  border-radius: 50%;
  flex-shrink: 0;
}
.draft-pill[data-status="running"]:before,
.draft-pill[data-status="needs_review"]:before,
.draft-pill[data-status="waiting_integration"]:before {
  background: var(--accent);
}
.shell {
  display: grid;
  grid-template-columns: 208px minmax(0, 1fr);
}
.sidebar {
  border-right: 1px solid var(--line);
  padding: 30px 18px;
  background: #f4f4f4;
  position: sticky;
  top: 76px;
  height: calc(100dvh - 76px);
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.sidebar > .primary {
  width: 100%;
  min-height: 42px;
}
.sidebar > .primary span {
  font-size: 19px;
  font-weight: 400;
}
.sidebar > .eyebrow {
  font-size: 8px;
  letter-spacing: 0.09em;
  margin: 19px 4px 0;
}
.sidebar nav {
  overflow: auto;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.sidebar nav button {
  border: 0;
  background: transparent;
  text-align: left;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 11px;
  font-weight: 500;
  padding: 12px;
  border-radius: 9px;
}
.sidebar nav button:hover {
  background: #e8e8e8;
}
.sidebar nav button.active {
  background: #fff;
  box-shadow: 0 1px 4px #00000008;
  font-weight: 700;
}
.sidebar nav button.active:before {
  content: "";
  display: inline-block;
  width: 4px;
  height: 4px;
  background: var(--accent);
  border-radius: 50%;
  margin-right: 8px;
  vertical-align: middle;
}
.sidebar-note {
  margin-top: auto;
  font-size: 10px;
  color: #7a7d80;
  padding: 18px 4px 0;
  border-top: 1px solid var(--line);
  display: flex;
  align-items: center;
  gap: 8px;
}
.sidebar-note > span:last-child {
  margin-left: auto;
}
.live-dot {
  display: inline-block;
  width: 4px;
  height: 4px;
  background: #85898b;
  border-radius: 50%;
}
main {
  padding: 38px 36px 60px;
  min-width: 0;
}
.intro {
  margin: 0 0 28px;
}
.intro h1 {
  font-size: clamp(28px, 3vw, 42px);
  letter-spacing: -0.055em;
}
.intro > p:last-child {
  color: var(--muted);
  font-size: 13px;
  margin: 0;
}
.notice {
  font-size: 12px;
  padding: 13px 17px;
  background: #f8f8f8;
  border: 1px solid #d8dade;
  border-radius: 12px;
  margin-bottom: 22px;
  line-height: 1.65;
}
.notice.error {
  background: #fff4ef;
  border-color: #efc9bf;
  color: #a23928;
}
.create-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(260px, 0.9fr);
  gap: 28px;
  align-items: start;
  max-width: 1240px;
}
.create-card {
  background: #fafafa;
  border: 1px solid #dddde0;
  border-radius: 20px;
  padding: 28px;
  box-shadow: 0 4px 14px #00000003;
  min-width: 0;
}
.section-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 18px;
}
.section-heading h2 {
  display: flex;
  align-items: center;
  gap: 10px;
  letter-spacing: -0.025em;
}
.step-number {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  width: 25px;
  height: 25px;
  background: #eaeaec;
  color: #6b6d72;
  border-radius: 50%;
  font-size: 9px;
  font-weight: 600;
  flex-shrink: 0;
}
.second-section {
  border-top: 1px solid #e3e3e5;
  padding-top: 24px;
  margin-top: 24px;
}
.dropzone {
  position: relative;
  display: flex !important;
  align-items: center;
  justify-content: center;
  gap: 7px !important;
  border: 1px dashed #bbbcc1;
  border-radius: 14px;
  padding: 27px 18px !important;
  background: #f0f0f2;
  cursor: pointer;
  text-align: center;
  transition:
    border-color 0.2s,
    background 0.2s;
}
.dropzone:hover,
.dropzone.dragging,
.dropzone:focus-within {
  background: #fff5f0;
  border-color: var(--accent);
}
.dropzone strong {
  font-size: 13px;
}
.dropzone > span:not(.upload-symbol) {
  font-size: 11px;
  color: var(--muted);
  font-weight: 450;
}
.dropzone > span:not(.upload-symbol) > span {
  color: var(--accent);
}
.dropzone small {
  font-size: 9px;
  font-weight: 400;
  color: #8a8c91;
  margin-top: 4px;
}
.dropzone .upload-symbol {
  width: 39px;
  height: 39px;
  display: grid;
  place-items: center;
  background: #fafafa;
  border: 1px solid #dbdce0;
  border-radius: 11px;
  font-size: 25px;
  margin-bottom: 7px;
  font-weight: 400;
  color: #505256;
}
.dropzone input {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: pointer;
}
.create-card label,
.review label,
#script-editor label {
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 11px;
  font-weight: 600;
  margin-bottom: 17px;
}
.create-card .checkbox-label {
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  gap: 8px;
  margin: 14px 0 5px;
  font-weight: 450;
  font-size: 10px;
  color: #5f6368;
}
.checkbox-label input {
  width: 13px;
  height: 13px;
  min-width: 13px;
  margin: 1px 0 0;
  accent-color: var(--ink);
}
input,
select,
textarea {
  min-width: 0;
  width: 100%;
  padding: 11px 13px;
  border: 1px solid #d8dade;
  border-radius: 9px;
  background: #fff;
  color: var(--ink);
  font-size: 12px;
}
input::placeholder,
textarea::placeholder {
  color: #98999f;
  font-weight: 400;
}
textarea {
  resize: vertical;
  line-height: 1.7;
}
.field-help summary {
  font-size: 9px;
  color: #8b8c90;
  cursor: pointer;
  list-style: none;
  margin-left: 21px;
}
.field-help summary:after {
  content: " ⓘ";
  color: #a8a9ac;
}
.field-help p {
  font-size: 10px;
  margin: 10px 0 0;
  color: var(--muted);
  padding: 10px 12px;
  background: #f0f0f0;
  border-radius: 8px;
}
.extras {
  padding-top: 18px;
  border-top: 1px solid #e1e1e4;
}
.extras > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
  gap: 12px;
  line-height: 1.5;
}
.extras > summary:after {
  content: "＋";
  font-size: 15px;
  font-weight: 400;
}
.extras[open] > summary:after {
  content: "−";
}
.extras > summary > span {
  font-size: 9px;
  font-weight: 400;
  color: #96989d;
  margin-left: auto;
}
.extras[open] .form-grid {
  margin-top: 23px;
}
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px 16px;
}
.wide {
  grid-column: 1/-1;
}
.label-note {
  font-size: 9px;
  color: #a14d37;
  font-weight: 400;
}
.form-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 15px;
  padding-top: 22px;
  margin-top: 22px;
  border-top: 1px solid #e1e1e4;
}
.form-footer > span {
  font-size: 9px;
  color: #8a8c92;
  line-height: 1.6;
  max-width: 145px;
}
.form-footer .primary {
  white-space: nowrap;
}
.create-visual {
  position: sticky;
  top: 107px;
  min-width: 0;
}
.visual-image {
  position: relative;
  aspect-ratio: 0.77;
  max-height: 675px;
  overflow: hidden;
  border-radius: 20px;
  background: #c9c5c1;
}
.visual-image > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 40% center;
  display: block;
}
.visual-image:after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, #00000008 45%, #14191cbd);
}
.image-credit {
  position: absolute;
  top: 15px;
  right: 15px;
  padding: 6px 8px;
  background: #ffffffd9;
  color: #5b6064;
  border-radius: 5px;
  font-size: 8px;
  z-index: 1;
}
.visual-caption {
  position: absolute;
  bottom: 29px;
  left: 27px;
  right: 20px;
  z-index: 1;
  color: #fff;
}
.visual-caption .eyebrow {
  font-size: 8px;
  color: #ffffffa6;
  font-weight: 450;
}
.visual-caption h2 {
  font-size: clamp(24px, 2.6vw, 36px);
  line-height: 1.18;
  margin: 17px 0 0;
  font-weight: 500;
  letter-spacing: -0.045em;
}
.journey-note {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  padding: 23px 3px;
  font-size: 9px;
  color: #85878d;
}
.journey-note b {
  font-size: 9px;
  color: #4b4e53;
  margin-right: 6px;
  font-weight: 500;
}
.workspace-heading {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  margin-bottom: 26px;
}
.workspace-heading > div:first-child {
  min-width: 0;
  max-width: 650px;
}
.workspace-heading .eyebrow {
  margin-bottom: 10px;
}
.workspace-heading h1 {
  font-size: 28px;
  line-height: 1.3;
  margin: 0 0 10px;
  letter-spacing: -0.045em;
}
.workspace-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
  flex-shrink: 0;
}
.project-notes {
  font-size: 10px;
  color: var(--muted);
}
.project-notes summary {
  cursor: pointer;
  list-style: none;
}
.project-notes summary:after {
  content: " ＋";
  color: #93959a;
}
.project-notes[open] summary:after {
  content: " −";
}
.project-notes p {
  font-size: 11px;
  max-width: 590px;
  line-height: 1.75;
  margin: 10px 0 0;
}
.stage-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 28px;
  border-top: 1px solid #d9dadd;
  border-bottom: 1px solid #d9dadd;
  padding: 17px 0;
}
.stage-nav {
  display: flex;
  gap: 26px;
  align-items: center;
  padding: 0;
  margin: 0;
  list-style: none;
  font-size: 10px;
  white-space: nowrap;
}
.stage-nav li {
  color: #a4a5aa;
  display: flex;
  align-items: center;
  gap: 7px;
}
.stage-nav li > span {
  font-size: 9px;
  display: inline-grid;
  place-items: center;
  width: 20px;
  height: 20px;
  border: 1px solid #d3d3d7;
  border-radius: 50%;
  font-weight: 450;
}
.stage-nav li[data-state="done"] {
  color: #66696e;
}
.stage-nav li[data-state="done"] > span {
  background: #dfe0e1;
  border-color: #dfe0e1;
  color: #5d6064;
}
.stage-nav li[data-state="current"] {
  color: #292c2e;
  font-weight: 650;
}
.stage-nav li[data-state="current"] > span {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}
.stage-bar > .muted {
  font-size: 9px;
  white-space: nowrap;
}
.workspace-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(290px, 1fr);
  gap: 26px;
  align-items: start;
}
.activity-column {
  min-width: 0;
}
.panel {
  border: 1px solid #dedee1;
  border-radius: 15px;
  background: #fafafa;
  padding: 20px;
  margin-bottom: 16px;
  min-width: 0;
}
.panel-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 15px;
}
.panel > summary {
  display: flex;
  align-items: center;
  gap: 12px;
  justify-content: space-between;
  cursor: pointer;
  list-style: none;
}
.panel > summary:after {
  content: "＋";
  font-size: 14px;
  color: #81848b;
  font-weight: 400;
}
.panel[open] > summary:after {
  content: "−";
}
.panel > summary > .muted {
  margin-left: auto;
  font-size: 9px;
}
.panel > summary h2 {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: -0.025em;
}
.asset-strip {
  padding: 17px 19px;
}
.image-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(92px, 1fr));
  gap: 10px;
  margin: 13px 0 0;
}
.image-grid:empty {
  display: none;
}
.image-tile {
  min-width: 0;
  position: relative;
}
.image-tile > button:first-child {
  padding: 0;
  border: 1px solid #dedee1;
  border-radius: 9px;
  overflow: hidden;
  display: block;
  width: 100%;
  background: #e8e8ea;
}
.image-tile img {
  display: block;
  width: 100%;
  height: 72px;
  object-fit: cover;
  transition: transform 0.3s;
}
.image-tile > button:first-child:hover img {
  transform: scale(1.04);
}
.image-tile p {
  font-size: 9px;
  color: #8b8c92;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
  margin: 6px 0 0;
  line-height: 1.4;
}
.image-tile .remove {
  position: absolute;
  right: 4px;
  top: 4px;
  display: grid;
  place-items: center;
  background: #ffffffec;
  border: 0;
  border-radius: 50%;
  width: 23px;
  height: 23px;
  padding: 0;
  line-height: 1;
  font-size: 15px;
}
.asset-strip .image-grid {
  display: flex;
  overflow-x: auto;
  gap: 10px;
  padding-bottom: 3px;
  scrollbar-width: thin;
}
.asset-strip .image-tile {
  width: 96px;
  flex-shrink: 0;
}
.asset-strip .image-tile img {
  height: 64px;
}
.stream-heading {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 15px;
  margin: 27px 2px 17px;
}
.stream-heading h2 {
  font-size: 13px;
}
.stream-heading > .muted {
  font-size: 10px;
}
.empty-state {
  padding: 24px;
  background: #e8e8ea;
  border: 1px dashed #cccdd2;
  border-radius: 13px;
  text-align: center;
  font-size: 11px;
}
.activity {
  display: grid;
  gap: 9px;
  margin-bottom: 16px;
}
.activity-card {
  border: 1px solid #dcdde0;
  background: #f9f9f9;
  border-radius: 12px;
  overflow: hidden;
}
.activity-card > summary {
  padding: 14px 16px;
  display: flex;
  align-items: center;
  gap: 11px;
  list-style: none;
  cursor: pointer;
}
.activity-card > summary::-webkit-details-marker {
  display: none;
}
.activity-card > summary:after {
  content: "＋";
  font-size: 12px;
  font-weight: 400;
  color: #93969a;
}
.activity-card[open] > summary:after {
  content: "−";
}
.activity-card h3 {
  margin: 0;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: -0.015em;
  line-height: 1.5;
}
.activity-card .activity-head {
  flex: 1;
  min-width: 0;
}
.activity-icon {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  display: grid;
  place-items: center;
  font-size: 10px;
  border: 1px solid #d9dade;
  border-radius: 50%;
  color: #94969a;
  background: #ececee;
}
.activity-card[data-status="completed"] .activity-icon {
  background: #e1e3e4;
  border-color: #e1e3e4;
  color: #53585d;
}
.activity-card[data-status="running"] .activity-icon {
  background: var(--accent-soft);
  color: var(--accent);
  border-color: #f0c8bd;
  animation: breath 1.8s ease-in-out infinite;
}
.activity-card[data-status="needs_review"],
.activity-card[data-status="waiting_integration"] {
  border-color: #e7c4b6;
  background: #fcf8f5;
}
.activity-card[data-status="needs_review"] .activity-icon,
.activity-card[data-status="waiting_integration"] .activity-icon {
  background: #fbe7de;
  border-color: #efd1c4;
  color: #af4a30;
}
.activity-card[data-status="failed"] .activity-icon {
  color: #a02f23;
  background: #ffebe5;
  border-color: #f2c7be;
}
.state-label {
  font-size: 8px;
  color: #8b8d92;
  white-space: nowrap;
  flex-shrink: 0;
}
.activity-card[data-status="running"] .state-label,
.activity-card[data-status="needs_review"] .state-label,
.activity-card[data-status="waiting_integration"] .state-label {
  color: #a14d37;
}
.activity-body {
  padding: 0 19px 16px 49px;
  color: var(--muted);
  font-size: 11px;
}
.activity-body p {
  font-size: 11px;
  margin: 0 0 8px;
}
.activity-body p:last-child {
  margin-bottom: 0;
}
.observation-list {
  display: grid;
  gap: 9px;
}
.observation-item {
  background: #f0f0f1;
  border-radius: 8px;
  padding: 11px;
}
.observation-item strong {
  font-size: 10px;
  color: #53565b;
}
.observation-item p {
  margin: 5px 0 0;
  font-size: 10px;
  line-height: 1.65;
}
.preview-column {
  position: sticky;
  top: 102px;
  min-width: 0;
}
.preview-panel {
  padding: 18px;
}
.preview-panel h2 {
  font-size: 13px;
}
.icon-button {
  padding: 0;
  min-width: 30px;
  height: 30px;
  background: #f4f4f5;
  border: 1px solid #dedee1;
  border-radius: 8px;
  font-size: 16px;
  font-weight: 400;
}
.tabs {
  display: flex;
  gap: 4px;
  padding: 4px;
  background: #eaeaed;
  border-radius: 9px;
  margin-bottom: 15px;
  overflow-x: auto;
}
.tabs button {
  flex: 1;
  border: 0;
  border-radius: 6px;
  font-size: 9px;
  padding: 8px 7px;
  background: transparent;
  color: #7b7d82;
  font-weight: 500;
  white-space: nowrap;
}
.tabs button[aria-selected="true"], .tabs button[aria-pressed="true"] {
  background: #fff;
  color: #303336;
  box-shadow: 0 1px 5px #0000000d;
}
.preview {
  aspect-ratio: 1.18;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  background: #e6e6e8;
  border: 1px solid #e0e0e2;
  border-radius: 10px;
}
.preview > p {
  color: #9a9ca1;
  font-size: 11px;
  line-height: 1.8;
  padding: 26px;
  text-align: center;
  max-width: 270px;
}
.preview > img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.preview canvas {
  width: 100%;
  height: 100%;
  display: block;
  cursor: grab;
  touch-action: none;
}
.preview canvas:active {
  cursor: grabbing;
}
.preview > div {
  width: 100%;
  padding: 20px;
  font-size: 11px;
  max-height: 100%;
  overflow: auto;
}
.preview a {
  display: inline-flex;
  margin-top: 8px;
  font-size: 11px;
  text-decoration: underline;
  text-underline-offset: 4px;
}
.preview-panel > p {
  font-size: 9px;
  margin: 11px 2px 0;
  color: #8a8d91;
}
.preview-panel:fullscreen {
  background: #f2f2f3;
  padding: 30px;
  display: flex;
  flex-direction: column;
}
.preview-panel:fullscreen .preview {
  aspect-ratio: auto;
  flex: 1;
}
.fact {
  font-size: 11px;
  line-height: 1.7;
  padding: 11px 0;
  border-bottom: 1px solid #e5e5e7;
}
.fact small {
  display: block;
  color: #92949a;
  font-size: 8px;
  margin-top: 3px;
}
.info-panel > div {
  padding-top: 12px;
}
.info-panel .muted {
  font-size: 10px;
}
.history-item {
  margin-top: 11px;
}
.history-item button {
  width: 100%;
  text-align: left;
  border: 0;
  background: #efeff0;
  border-radius: 8px;
  font-size: 10px;
  font-weight: 450;
  padding: 11px 12px;
}
.history-panel > div > .muted {
  font-size: 10px;
  margin: 15px 0 0;
}
.review {
  background: #fcfaf7;
  border-color: #dfc7b9;
  padding: 23px;
}
.review h2 {
  font-size: 14px;
  margin: 0 0 9px;
  color: #42403c;
}
.review > p {
  font-size: 11px;
  margin: 0 0 17px;
  color: #8b7466;
}
.review .room-edit {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 85px;
  gap: 11px;
}
.review .room-edit label {
  font-size: 9px;
  color: #8a817b;
}
.review input,
.review select {
  background: #fffdfa;
  font-size: 11px;
  border-color: #dfd7d0;
}
.review fieldset {
  padding: 14px;
  margin: 4px 0 18px;
  border: 1px solid #dfd6ce;
  border-radius: 10px;
  min-width: 0;
}
.review legend {
  font-size: 9px;
  color: #8d7d71;
  padding: 0 7px;
}
.review fieldset > button {
  background: #f2ebe4;
  border-color: #e2d6cb;
  color: #806b5c;
  font-size: 10px;
  padding: 8px 12px;
}
.review form > button {
  margin: 0 7px 5px 0;
  font-size: 10px;
}
.review form > button:not(.primary) {
  border-color: transparent;
  background: transparent;
  color: #96887d;
  font-weight: 450;
  padding-inline: 8px;
}
.link-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) 56px 56px 24px;
  gap: 6px;
  align-items: center;
  margin-bottom: 10px;
}
.link-row select,
.link-row input {
  font-size: 10px;
  padding: 8px 7px;
}
.link-row button {
  padding: 0;
  width: 24px;
  height: 26px;
  border: 0;
  background: none;
  color: #a28a78;
  border-radius: 4px;
  font-size: 14px;
}
.review .field-help {
  margin-bottom: 17px;
}
.review .field-help summary {
  margin-left: 0;
  font-size: 10px;
  color: #9a8576;
}
.review .field-help p {
  font-size: 10px;
  background: #f2ede7;
}
.review .muted {
  color: #8b7466;
}
.review .review-flag {
  display: inline-block;
  font-size: 8px;
  border: 1px solid #e6d2c3;
  border-radius: 4px;
  padding: 4px 6px;
  color: #a37b62;
  margin-bottom: 15px;
}
#script-editor h2 {
  font-size: 13px;
  margin-bottom: 15px;
}
#script-editor > .muted {
  font-size: 11px;
  padding-bottom: 13px;
  border-bottom: 1px solid var(--line);
}
#script-editor label {
  font-size: 10px;
  margin-top: 18px;
}
#share h3 {
  font-size: 13px;
  margin-top: 0;
}
#share p {
  font-size: 11px;
  color: var(--muted);
}
#share a {
  font-size: 11px;
  text-decoration: underline;
  text-underline-offset: 4px;
}
audio {
  width: 100%;
  margin: 9px 0;
  max-width: 100%;
}
dialog {
  max-width: 90vw;
  border: 0;
  border-radius: 16px;
  padding: 18px;
  background: #f8f8f8;
  box-shadow: 0 30px 90px #0000003d;
}
dialog::backdrop {
  background: #222629b5;
}
dialog img {
  max-width: 80vw;
  max-height: 75vh;
  display: block;
}
dialog > button {
  display: block;
  margin: 0 0 12px auto;
  padding: 4px;
  width: 32px;
  height: 32px;
}
dialog p {
  font-size: 11px;
  margin-bottom: 0;
}
.skip {
  position: absolute;
  left: -9999px;
}
.skip:focus {
  left: 12px;
  top: 10px;
  z-index: 100;
  background: #fff;
  padding: 14px;
}
[hidden] {
  display: none !important;
}
@keyframes breath {
  50% {
    opacity: 0.4;
  }
}
@media (prefers-reduced-motion: reduce) {
  *,
  *:before,
  *:after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
}
@media (min-width: 1600px) {
  main {
    padding: 45px 48px;
  }
  .create-layout {
    gap: 35px;
    max-width: 1360px;
  }
  .create-card {
    padding: 32px;
  }
  .workspace-grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(360px, 1fr);
  }
}
@media (max-width: 1250px) {
  .shell {
    grid-template-columns: 184px minmax(0, 1fr);
  }
  main {
    padding: 30px 25px;
  }
  .create-layout {
    grid-template-columns: minmax(0, 1.45fr) minmax(220px, 0.8fr);
    gap: 20px;
  }
  .create-card {
    padding: 24px;
  }
  .visual-caption {
    left: 22px;
    bottom: 25px;
  }
  .workspace-grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(280px, 1fr);
    gap: 20px;
  }
  .stage-nav {
    gap: 18px;
  }
  .stage-bar > .muted {
    display: none;
  }
  .link-row {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) 24px;
    gap: 7px;
  }
  .link-row input {
    grid-row: 2;
  }
  .link-row button {
    grid-column: 3;
    grid-row: 1/3;
    align-self: center;
  }
  .review form > button {
    font-size: 9px;
    padding: 10px 12px;
  }
}
@media (max-width: 1030px) {
  .create-layout {
    grid-template-columns: 1fr;
  }
  .create-visual {
    display: none;
  }
  .intro h1 {
    font-size: 34px;
  }
  .create-card {
    max-width: 750px;
  }
  .workspace-grid {
    grid-template-columns: 1fr;
  }
  .preview-column {
    position: static;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
  }
  .preview-panel {
    grid-column: 1/-1;
  }
  .preview {
    aspect-ratio: 1.7;
  }
  .workspace-heading h1 {
    font-size: 25px;
  }
  .workspace-heading {
    align-items: flex-start;
  }
  .workspace-actions {
    max-width: 210px;
  }
  .stage-nav {
    gap: 25px;
  }
  .link-row {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) 62px 62px 24px;
  }
  .link-row input {
    grid-row: auto;
  }
  .link-row button {
    grid-column: auto;
    grid-row: auto;
  }
}
@media (max-width: 680px) {
  .topbar {
    height: 66px;
    padding: 0 18px;
    gap: 10px;
  }
  .brand {
    font-size: 23px;
  }
  .brand-symbol {
    width: 25px;
    transform: scale(0.87);
    margin-right: 7px;
  }
  .studio-label {
    font-size: 8px;
    letter-spacing: 0.1em;
    padding-left: 10px;
    margin-left: 10px;
  }
  .header-actions {
    gap: 10px;
  }
  .header-actions .subtle {
    display: none;
  }
  .draft-pill {
    font-size: 8px;
    padding: 7px 9px;
    gap: 5px;
  }
  .shell {
    display: block;
  }
  .sidebar {
    position: static;
    height: auto;
    min-height: 0;
    border-right: 0;
    border-bottom: 1px solid var(--line);
    padding: 14px 18px 12px;
    gap: 0;
    display: flex;
    flex-direction: row;
    align-items: center;
    background: #f4f4f4;
  }
  .sidebar > .primary {
    width: auto;
    min-width: 104px;
    min-height: 37px;
    padding: 8px 12px;
    font-size: 10px;
    gap: 7px;
  }
  .sidebar > .eyebrow,
  .sidebar-note {
    display: none;
  }
  .sidebar nav {
    margin-left: 12px;
    flex-direction: row;
    overflow: auto;
    scrollbar-width: none;
  }
  .sidebar nav button {
    flex-shrink: 0;
    max-width: 180px;
    font-size: 10px;
    padding: 10px 11px;
  }
  .sidebar nav button.active:before {
    margin-right: 6px;
  }
  main {
    padding: 28px 18px 45px;
  }
  .intro {
    margin-bottom: 23px;
  }
  .intro .eyebrow {
    font-size: 8px;
  }
  .intro h1 {
    font-size: 31px;
    letter-spacing: -0.045em;
  }
  .intro > p:last-child {
    font-size: 11px;
  }
  .create-card {
    padding: 22px 18px;
    border-radius: 15px;
  }
  .section-heading h2 {
    font-size: 12px;
  }
  .section-heading > .muted {
    font-size: 9px;
  }
  .dropzone {
    padding: 25px 12px !important;
  }
  .dropzone strong {
    font-size: 12px;
  }
  .dropzone small {
    font-size: 8px;
  }
  .checkbox-label span {
    line-height: 1.7;
  }
  .create-card .checkbox-label {
    font-size: 9px;
  }
  .extras > summary > span {
    display: none;
  }
  .form-grid {
    gap: 4px 12px;
  }
  .create-card label {
    font-size: 10px;
  }
  .form-footer {
    gap: 10px;
    padding-top: 20px;
    margin-top: 20px;
  }
  .form-footer > span {
    font-size: 8px;
    max-width: 110px;
  }
  .form-footer .primary {
    font-size: 10px;
    padding: 11px 14px;
    gap: 8px;
  }
  .workspace-heading {
    display: block;
    margin-bottom: 21px;
  }
  .workspace-heading h1 {
    font-size: 26px;
    max-width: 100%;
  }
  .workspace-actions {
    justify-content: flex-start;
    max-width: none;
    margin-top: 18px;
  }
  .workspace-actions button {
    font-size: 11px;
    padding: 11px 16px;
  }
  .stage-bar {
    padding: 15px 0;
    margin-bottom: 21px;
    overflow: auto;
    scrollbar-width: none;
  }
  .stage-nav {
    gap: 15px;
    font-size: 9px;
  }
  .stage-nav li {
    gap: 5px;
  }
  .stage-nav li > span {
    width: 17px;
    height: 17px;
    font-size: 8px;
  }
  .panel {
    padding: 17px;
    border-radius: 13px;
  }
  .preview-column {
    display: block;
  }
  .preview {
    aspect-ratio: 1.12;
  }
  .activity-card > summary {
    padding: 13px 12px;
    gap: 8px;
  }
  .activity-card h3 {
    font-size: 10px;
  }
  .activity-icon {
    width: 20px;
    height: 20px;
    font-size: 9px;
  }
  .activity-card .state-label {
    font-size: 7px;
  }
  .activity-card > summary:after {
    font-size: 10px;
  }
  .activity-body {
    padding: 0 15px 14px 40px;
    font-size: 10px;
  }
  .activity-body p {
    font-size: 10px;
  }
  .review {
    padding: 20px 16px;
  }
  .review .room-edit {
    grid-template-columns: minmax(0, 1fr) 72px;
    gap: 8px;
  }
  .link-row {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) 24px;
  }
  .link-row input {
    grid-row: 2;
  }
  .link-row button {
    grid-column: 3;
    grid-row: 1/3;
  }
  .review form > button {
    font-size: 9px;
  }
  .preview-panel:fullscreen {
    padding: 16px;
  }
  .image-grid {
    grid-template-columns: repeat(auto-fill, minmax(78px, 1fr));
  }
  .image-tile img {
    height: 62px;
  }
  .asset-strip .image-tile {
    width: 85px;
  }
  .asset-strip .image-tile img {
    height: 56px;
  }
}
@media (max-width: 360px) {
  .topbar {
    padding: 0 13px;
  }
  .brand {
    font-size: 21px;
  }
  .studio-label {
    display: none;
  }
  .stage-nav {
    gap: 11px;
  }
  .stage-nav li {
    font-size: 8px;
    gap: 4px;
  }
  .intro h1 {
    font-size: 28px;
  }
  main {
    padding-inline: 14px;
  }
  .create-card {
    padding-inline: 15px;
  }
  .state-label {
    max-width: 72px;
    white-space: normal;
    text-align: right;
  }
  .form-footer > span {
    max-width: 95px;
  }
}
/* Shared embedded Three.js viewport. No second floor is added over the GLB. */
.preview > .house-stage { position: absolute; inset: 0; width: 100%; height: 100%; padding: 0; overflow: hidden; }
.preview:has(.house-stage) { width: 100%; min-width: 0; height: clamp(280px, 30vw, 440px); }
.house-stage canvas { display: block; width: 100%; height: 100%; touch-action: none; }
.house-status { position: absolute; bottom: 4px; left: 12px; right: 12px; font-size: 11px; pointer-events: none; color: #464d43; }
.house-toolbar { position: absolute; top: 10px; left: 10px; display: flex; gap: 6px; }
.house-toolbar button { padding: 5px 8px; font-size: 11px; background: #fffdf9e8; }
.house-marker { position: absolute; transform: translate(-50%,-50%); border-radius: 50%; min-width: 32px; height: 32px; padding: 4px; border: 2px solid white; background: #ed321e; color: white; font-size: 11px; box-shadow: 0 2px 8px #0003; }
.house-marker:focus-visible { outline: 3px solid #242d28; outline-offset: 2px; }
.plan-preview { display: block; width: 100%; min-height: 180px; max-height: 340px; padding: 12px; }
.review input[type=checkbox] { width: auto; margin-right: 8px; }

.music-panel audio, .form-grid audio { display:block; width:100%; max-width:100%; margin:12px 0; }
.music-panel p {overflow-wrap:anywhere;}
.model-thinking {border-top:1px solid var(--line,#dde1e2);margin-top:16px;padding-top:16px;}
.thinking-summary {white-space:pre-wrap;overflow-wrap:anywhere;max-height:360px;overflow:auto;line-height:1.65;padding:14px;background:#f4f5f6;border-radius:10px;font-size:13px;}
.plan-summary {border-left:2px solid #ea4a30;padding-left:12px;line-height:1.6;}