/* Generated by scripts/build-css.mjs. Edit styles/, not this file. */
@layer components, states;
@layer components {
/* Source: styles/style.css */
* {
  box-sizing:border-box
}
body {
  margin:0;
  color:var(--ink);
  font:14px/1.45 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  background:var(--bg)
}
button, input, textarea, select {
  font:inherit
}
button, summary {
  cursor:pointer;
  -webkit-tap-highlight-color:transparent
}
button {
  border:1px solid var(--line);
  background:var(--panel);
  color:var(--ink);
  border-radius:8px;
  padding:8px 12px
}

button svg, summary svg {
  width:18px;
  height:18px;
  fill:none;
  stroke:currentColor;
  stroke-width:1.5;
  stroke-linecap:round;
  stroke-linejoin:round;
  flex-shrink:0
}
summary {
  list-style:none
}
summary::-webkit-details-marker {
  display:none
}
summary::marker {
  content:''
}
.primary, .send {
  background:var(--accent);
  color:var(--panel);
  border:0
}

.icon {
  display:grid;
  place-items:center;
  width:34px;
  height:34px;
  padding:0;
  border:0;
  background:transparent;
  font-size:22px
}
.eyebrow {
  font-size:10px;
  letter-spacing:1.4px;
  color:var(--muted)
}
.subtle {
  font-size:12px;
  color:var(--muted)
}
[hidden] {
  display:none!important
}
#app {
  height:100dvh;
  display:flex;
  overflow:hidden
}
main {
  display:flex;
  flex-direction:column;
  min-width:0;
  flex:1
}
.topbar {
  height:50px;
  flex-shrink:0;
  display:flex;
  align-items:center;
  gap:10px;
  padding:0 16px;
  background:var(--panel);
  border-bottom:1px solid var(--line);
  position:relative;
  z-index:8
}
#projectTitle {
  font-size:13px;
  font-weight:500;
  overflow:hidden;
  text-overflow:ellipsis;
  white-space:nowrap
}
#projectMenu {
  margin-left:auto
}
#expandProjects {
  display:none
}
.collapsed #projects {
  display:none
}
.collapsed #expandProjects {
  display:grid
}
#projects {
  width:198px;
  flex-shrink:0;
  display:flex;
  flex-direction:column;
  padding:18px 12px;
  background:var(--surface);
  border-right:1px solid var(--line)
}
.brand {
  display:flex;
  align-items:center;
  gap:8px;
  margin-bottom:22px
}
.brand-symbol {
  font-size:29px;
  font-weight:700
}
.brand strong {
  font-size:17px;
  letter-spacing:-.4px
}
.brand .icon {
  margin-left:auto
}
.new-project {
  background:var(--accent);
  color:var(--panel);
  text-align:left;
  margin-bottom:24px;
  font-size:12px
}

#projects .eyebrow {
  padding:0 8px;
  margin-bottom:9px
}
#projectList {
  overflow:auto
}
.project-card {
  display:flex;
  width:100%;
  gap:9px;
  align-items:center;
  text-align:left;
  background:transparent;
  border:0;
  padding:9px 7px;
  margin-bottom:4px
}
.project-card.active {
  background:var(--panel)
}
.project-thumb {
  width:32px;
  height:32px;
  flex-shrink:0;
  border-radius:6px;
  background:#ddd4c5;
  display:grid;
  place-items:center;
  color:var(--muted);
  font-size:20px
}
.project-card strong {
  font-size:11px;
  font-weight:500
}
.project-card small {
  display:block;
  font-size:10px;
  color:var(--muted);
  margin-top:1px
}
.sidebar-bottom {
  margin-top:auto;
  padding-top:15px;
  display:flex;
  align-items:center;
  gap:8px;
  font-size:12px
}
.sidebar-bottom small {
  display:block;
  color:var(--muted);
  font-size:9px
}
.avatar {
  width:29px;
  height:29px;
  border-radius:50%;
  display:grid;
  place-items:center;
  background:var(--surface)
}
.studio {
  display:flex;
  min-height:0;
  flex:1
}
.center {
  display:flex;
  flex-direction:column;
  min-width:0;
  flex:1
}
#sceneArea {
  flex:1;
  min-height:180px;
  position:relative;
  background:radial-gradient(ellipse at 50% 45%,var(--panel),var(--surface));
  overflow:visible
}
#scene {
  position:absolute;
  inset:0;
  display:block;
  width:100%;
  height:100%;
  touch-action:none;
  overflow:hidden
}
.scene-topbar {
  position:absolute;
  top:12px;
  left:14px;
  right:14px;
  display:flex;
  justify-content:space-between;
  pointer-events:none;
  z-index:6
}
.scene-topbar>* {
  pointer-events:auto
}
.segmented {
  display:flex;
  background:rgb(var(--panel-rgb) / 0.788);
  border-radius:8px;
  padding:2px;
  align-self:flex-start
}
.segmented button {
  border:0;
  background:transparent;
  padding:5px 10px;
  font-size:11px;
  min-height:30px;
  color:var(--muted)
}
.segmented .active {
  background:var(--surface);
  color:var(--ink)
}
#viewMenu>summary {
  background:rgb(var(--panel-rgb) / 0.788);
  border-radius:8px
}
.menu {
  position:relative
}
.menu>summary {
  height:34px;
  min-width:34px;
  padding:0 6px;
  display:flex;
  align-items:center;
  justify-content:center;
  gap:3px;
  font-size:22px;
  border-radius:7px
}
.menu[open]>summary {
  background:var(--soft)
}
.menu-panel {
  position:absolute;
  right:0;
  top:calc(100% + 5px);
  background:var(--panel);
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:0 10px 34px rgb(var(--ink-rgb) / 0.141);
  width:218px;
  padding:6px;
  z-index:15;
  color:var(--ink)
}
.menu-panel>button, .menu-panel #quickActions button {
  display:block;
  width:100%;
  text-align:left;
  border:0;
  background:transparent;
  padding:10px;
  font-size:12px;
  border-radius:6px
}

.menu-note {
  display:block;
  font-size:10px;
  color:var(--muted);
  padding:9px 10px;
  border-top:1px solid var(--line);
  margin-top:3px
}
.view-tools {
  display:flex;
  gap:4px;
  align-items:center;
  padding:4px
}
.view-tools button {
  flex:1;
  padding:8px 5px;
  font-size:11px;
  border:0
}
.view-tools .active {
  background:var(--soft)
}
.zoom-tools button {
  height:34px;
  display:grid;
  place-items:center;
  font-size:18px;
  padding:3px
}
.zoom-tools output {
  font-size:11px;
  text-align:center;
  min-width:38px
}
.zoom-tools {
  border-bottom:1px solid var(--line);
  margin-bottom:4px
}
#scene[data-tool="pan"], #scene[data-tool="pan"] [data-item] {
  cursor:grab!important
}
#scene.panning, #scene.panning [data-item] {
  cursor:grabbing!important
}

#emptyScene {
  position:absolute;
  inset:0;
  display:flex;
  align-items:center;
  justify-content:center;
  flex-direction:column;
  background:#f3f5f0ed;
  text-align:center
}
h1 {
  font-size:28px;
  font-weight:500;
  letter-spacing:-.7px;
  margin:0 15px 8px
}
#emptyScene p {
  font-size:12px;
  color:var(--muted);
  margin:0 15px 18px
}
#libraryDock {
  position:relative;
  flex:0 0 auto;
  background:var(--panel);
  border-top:1px solid var(--line);
  padding:10px 16px 12px;
  z-index:3
}
.library-head {
  height:33px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  margin-bottom:8px
}
.library-title {
  border:0;
  padding:4px 0;
  background:transparent;
  font-size:13px;
  font-weight:600;
  display:flex;
  align-items:center;
  gap:6px;
  height:32px
}
.dock-chevron {
  font-size:13px;
  font-weight:400;
  color:var(--muted)
}
.library-actions {
  display:flex;
  gap:3px
}
.library-actions .icon {
  color:var(--muted)
}
.dock-products {
  display:flex;
  gap:11px;
  overflow:auto;
  scrollbar-width:none;
  padding-bottom:2px
}
.dock-products::-webkit-scrollbar {
  display:none
}
.product-card {
  width:148px;
  flex-shrink:0;
  position:relative
}
.product-image {
  height:94px;
  background:var(--bg);
  border-radius:7px;
  position:relative;
  overflow:hidden
}
.product-image svg {
  width:100%;
  height:100%
}
.product-card .product-name {
  font-size:11px;
  font-weight:500;
  margin-top:6px
}
.product-card .meta {
  font-size:10px;
  color:var(--muted);
  display:flex;
  justify-content:space-between;
  margin-top:2px
}
.product-card .meta strong {
  color:var(--ink);
  font-weight:500
}
.product-add {
  position:absolute;
  bottom:5px;
  right:5px;
  width:28px;
  height:28px;
  border:0;
  border-radius:50%;
  padding:0;
  background:var(--panel);
  font-size:17px;
  box-shadow:0 2px 8px #00000008
}
.product-add.selected {
  background:var(--accent);
  color:var(--panel)
}
.categories {
  display:flex;
  gap:4px;
  overflow:auto;
  margin:9px 0 0
}
.categories button {
  font-size:11px;
  white-space:nowrap;
  background:transparent;
  border:0;
  color:var(--muted);
  padding:7px 10px
}
.categories .active {
  background:var(--soft);
  color:var(--accent)
}
.dock-collapsed #dockProducts {
  display:none
}
.dock-collapsed #libraryDock {
  padding-bottom:5px
}
.dock-collapsed .library-head {
  margin:0
}
.dock-collapsed .dock-chevron {
  transform:rotate(180deg)
}
#chatPanel {
  width:310px;
  flex-shrink:0;
  display:flex;
  flex-direction:column;
  min-height:0;
  background:var(--panel);
  border-left:1px solid var(--line);
  position:relative;
  z-index:4
}
.inventory-popover {
  width:270px;
  padding:12px;
  max-height:min(340px,65dvh);
  overflow:auto
}
.inventory-heading {
  display:flex;
  justify-content:space-between;
  align-items:center;
  font-size:12px;
  margin-bottom:8px
}
.inventory-heading strong {
  font-weight:500
}
.inventory-item {
  display:flex;
  align-items:center;
  gap:8px;
  padding:8px 0;
  border-top:1px solid var(--line);
  font-size:11px
}
.inv-name {
  flex:1;
  cursor:pointer
}
.inventory-item small {
  display:block;
  color:var(--muted);
  font-size:10px
}
.inventory-item button {
  border:0;
  padding:5px 7px
}
.swatch {
  width:22px;
  height:22px;
  border-radius:5px;
  flex-shrink:0
}
#messages {
  flex:1;
  min-height:0;
  overflow:auto;
  padding:12px 16px
}
.msg {
  font-size:12px;
  line-height:1.6;
  margin-bottom:18px;
  white-space:pre-wrap;
  overflow-wrap:anywhere
}
.msg.user {
  background:var(--surface);
  padding:11px;
  border-radius:var(--radius) 10px 2px 10px;
  margin-left:20px
}
.msg.ai::before {
  content:'✦';
  display:block;
  font-size:15px;
  color:var(--accent);
  margin-bottom:5px
}
.msg img {
  max-width:100%;
  max-height:120px;
  object-fit:contain;
  border-radius:6px;
  margin-bottom:5px
}
.composer {
  padding:8px 12px 14px;
  flex-shrink:0
}
.composer form {
  display:flex;
  align-items:flex-end;
  gap:5px;
  border:1px solid var(--control-border);
  border-radius:var(--radius);
  padding:7px;
  background:var(--panel)
}

.composer textarea {
  width:100%;
  min-width:0;
  resize:none;
  border:0;
  background:transparent;
  outline:none;
  color:var(--ink);
  font-size:14px;
  line-height:22px;
  height:62px;
  max-height:128px;
  padding:5px 0;
  flex:1
}

.composer textarea::placeholder {
  color:var(--muted)
}
.send {
  width:32px;
  height:32px;
  border-radius:8px;
  padding:0;
  font-size:21px;
  flex-shrink:0
}
.composer .menu>summary {
  width:30px;
  height:32px;
  min-width:30px;
  color:var(--muted);
  font-size:23px;
  padding:0
}
.composer .menu-panel {
  top:auto;
  bottom:calc(100% + 10px);
  right:auto;
  left:-5px;
  width:220px
}
#quickActions {
  border-top:1px solid var(--line);
  margin-top:3px;
  padding-top:3px
}
#attachment {
  font-size:10px;
  border-radius:6px;
  background:var(--soft);
  padding:7px;
  margin-bottom:6px;
  overflow-wrap:anywhere
}
.no-results {
  font-size:12px;
  padding:15px;
  color:var(--muted)
}
dialog {
  border:0;
  padding:0;
  border-radius:var(--radius);
  width:calc(100vw - 64px);
  max-width:1500px;
  height:calc(100dvh - 64px);
  max-height:100dvh;
  color:var(--ink);
  box-shadow:0 25px 100px #162c3240
}
dialog::backdrop {
  background:#1f302b85;
  backdrop-filter:blur(5px)
}
.modal-head {
  height:100px;
  padding:22px 28px;
  border-bottom:1px solid var(--line);
  display:flex;
  align-items:center;
  justify-content:space-between
}
h2 {
  font-size:25px;
  font-weight:500;
  letter-spacing:-.5px;
  margin:5px 0
}
.modal-head .icon {
  font-size:29px
}
.catalog-layout {
  height:calc(100% - 100px);
  display:flex
}
.catalog-main {
  flex:1;
  min-width:0;
  overflow:auto;
  padding:24px 28px
}
.catalog-tools {
  display:flex;
  gap:9px
}
.catalog-tools input {
  flex:1;
  min-width:120px
}
.catalog-tools input, .catalog-tools select {
  padding:10px;
  border:1px solid var(--line);
  background:#f9faf7;
  border-radius:8px;
  font-size:12px
}
.catalog-main .categories {
  margin:20px 0 14px
}
.catalog-main .categories button {
  font-size:12px;
  padding:7px 12px
}
.catalog-caption {
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:10px;
  font-size:11px;
  color:var(--muted);
  margin-bottom:22px;
  flex-wrap:wrap
}
.catalog-caption button {
  font-size:10px;
  border:0;
  padding:0
}
.catalog-caption input {
  accent-color:var(--accent)
}
#fullProducts {
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(150px,1fr));
  gap:24px 18px
}
#fullProducts .product-card {
  width:auto
}
#fullProducts .product-image {
  height:140px
}
#fullProducts .product-name {
  font-size:13px
}
#fullProducts .meta {
  font-size:11px
}
#fullProducts .product-add {
  height:32px;
  width:32px;
  font-size:18px
}
.selection-basket {
  width:300px;
  flex-shrink:0;
  background:#f5f7f3;
  border-left:1px solid var(--line);
  padding:24px;
  display:flex;
  flex-direction:column;
  min-height:0
}
.selection-basket h3 {
  font-size:17px;
  font-weight:500;
  margin:9px 0
}
.selection-basket h3 span {
  color:var(--muted);
  font-size:13px
}
.selection-basket p {
  font-size:11px;
  color:#89948b;
  line-height:1.6
}
#pickedList {
  flex:1;
  overflow:auto;
  padding-top:15px
}
.pick-item {
  display:flex;
  align-items:center;
  gap:9px;
  border-bottom:1px solid var(--line);
  padding:10px 0;
  font-size:12px
}
.pick-item>div {
  flex:1
}
.pick-item small {
  display:block;
  color:var(--muted);
  font-size:10px
}
.pick-item button {
  border:0;
  background:transparent
}
.basket-footer {
  padding-top:15px;
  border-top:1px solid var(--line)
}
.basket-footer>div {
  display:flex;
  justify-content:space-between;
  font-size:12px;
  margin-bottom:14px
}
.basket-footer button {
  width:100%;
  margin-bottom:8px
}
.basket-footer small {
  font-size:10px;
  color:var(--muted);
  display:block;
  text-align:center
}
#aboutModal {
  width:min(390px,calc(100vw - 32px));
  height:auto;
  max-height:85dvh;
  padding:20px;
  border-radius:var(--radius);
  font-size:13px;
  line-height:1.7
}
.about-head {
  display:flex;
  align-items:center;
  justify-content:space-between
}
.about-head strong {
  font-size:15px
}
#aboutModal p {
  color:var(--muted)
}
#toast {
  position:fixed;
  bottom:20px;
  left:50%;
  transform:translateX(-50%) translateY(100px);
  opacity:0;
  pointer-events:none;
  background:var(--accent);
  color:var(--panel);
  padding:10px 16px;
  border-radius:var(--radius);
  font-size:12px;
  max-width:90vw;
  z-index:30;
  transition:.2s
}
#toast.show {
  transform:translateX(-50%);
  opacity:1
}
@media(min-width:1600px) {
  #chatPanel {
    width:340px
  }
  .product-card {
    width:170px
  }
  .product-image {
    height:110px
  }
}
@media(max-width:1200px) {
  #projects {
    width:175px;
    padding:18px 9px
  }
  .brand strong {
    font-size:15px
  }
  #chatPanel {
    width:286px
  }
  .product-card {
    width:134px
  }
  .product-image {
    height:87px
  }
}
@media(max-width:960px) {
  #projects {
    display:none
  }
  #expandProjects {
    display:grid
  }
  .show-projects #projects {
    display:flex;
    position:absolute;
    inset:0 auto 0 0;
    width:230px;
    z-index:20;
    box-shadow:10px 0 60px #0003
  }
  .catalog-tools {
    flex-wrap:wrap
  }
  .catalog-tools input {
    width:100%;
    flex-basis:100%
  }
  .selection-basket {
    width:235px;
    padding:18px
  }
  dialog {
    width:calc(100vw - 24px);
    height:calc(100dvh - 24px)
  }
}
@media(max-width:700px) {
  .topbar {
    height:44px;
    padding:0 10px;
    gap:7px
  }
  #projectTitle {
    font-size:12px
  }
  .topbar .icon {
    font-size:20px
  }
  .studio {
    flex-direction:column;
    overflow:auto;
    overscroll-behavior-y:contain;
    scrollbar-width:none
  }
  .center {
    display:contents
  }
  #sceneArea {
    order:0;
    flex:1 0 240px;
    min-height:240px
  }
  .scene-topbar {
    top:9px;
    left:12px;
    right:12px
  }
  .segmented button {
    padding:4px 9px;
    font-size:10px;
    min-height:28px
  }
  #viewMenu>summary {
    width:32px;
    min-width:32px;
    height:32px
  }
  #viewMenu .menu-panel {
    width:218px
  }
  #chatPanel {
    order:1;
    flex:0 0 auto;
    width:100%;
    border:0;
    border-top:1px solid #e4e9df;
    padding:0 12px 10px
  }
  #inventory .menu-panel {
    right:-29px
  }
  #messages {
    display:none;
    padding:8px 3px;
    min-height:0
  }
  .chat-expanded #messages {
    display:block;
    flex:none;
    height:min(280px,40dvh);
    border-top:1px solid var(--line);
    margin-bottom:6px
  }
  .chat-expanded #chatPanel {
    flex-shrink:0
  }
  .msg {
    font-size:13px;
    margin-bottom:15px
  }
  .msg.ai::before {
    display:none
  }
  .composer {
    padding:0
  }
  .composer form {
    padding:6px;
    gap:5px;
    border-radius:var(--radius)
  }
  .composer textarea {
    font-size:16px;
    height:34px;
    min-height:34px;
    line-height:22px;
    padding:6px 0
  }
  .send {
    height:34px;
    width:34px
  }
  .composer .menu>summary {
    height:34px;
    width:28px;
    min-width:28px
  }
  #libraryDock {
    order:2;
    padding:8px 12px 10px
  }
  .library-head {
    height:30px;
    margin-bottom:6px
  }
  .library-title {
    font-size:12px;
    height:30px
  }
  .library-actions .icon {
    height:30px;
    width:30px
  }
  .library-actions svg {
    width:16px;
    height:16px
  }
  .dock-products {
    gap:10px
  }
  .product-card {
    width:123px
  }
  .product-image {
    height:76px
  }
  .product-card .product-name {
    font-size:11px;
    margin-top:5px
  }
  #dockProducts .meta {
    font-size:11px
  }
  #dockProducts .meta>span {
    display:none
  }
  .product-add {
    width:27px;
    height:27px;
    font-size:17px
  }

  h1 {
    font-size:23px
  }
  #emptyScene p {
    font-size:11px
  }
  dialog {
    width:100%;
    height:100dvh;
    max-height:100dvh;
    margin:0;
    border-radius:0
  }
  .modal-head {
    height:72px;
    padding:14px
  }
  .modal-head .eyebrow {
    display:none
  }
  h2 {
    font-size:20px
  }
  .catalog-layout {
    height:calc(100% - 72px);
    flex-direction:column
  }
  .catalog-main {
    padding:14px
  }
  .catalog-tools select {
    flex:1;
    min-width:0;
    font-size:11px
  }
  .catalog-tools input {
    font-size:16px
  }
  .catalog-main .categories {
    margin:12px 0
  }
  .catalog-caption {
    margin-bottom:14px
  }
  .selection-basket {
    width:100%;
    padding:10px 14px;
    border-left:0;
    border-top:1px solid var(--line);
    height:164px;
    flex-shrink:0
  }
  .selection-basket>div:first-child {
    display:none
  }
  #pickedList {
    display:flex;
    gap:7px;
    min-height:38px;
    padding:0;
    overflow:auto
  }
  .pick-item {
    flex-shrink:0;
    border:0;
    font-size:10px;
    padding:4px 6px;
    background:var(--panel);
    border-radius:5px
  }
  .pick-item .swatch {
    width:15px;
    height:15px
  }
  .pick-item small {
    font-size:9px
  }
  .pick-item button {
    padding:3px 5px
  }
  .basket-footer {
    border:0;
    padding-top:7px;
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:4px 10px;
    align-items:center
  }
  .basket-footer>div {
    margin:0;
    font-size:11px;
    display:block
  }
  .basket-footer>div strong {
    display:block;
    font-size:16px
  }
  .basket-footer button {
    margin:0;
    font-size:12px
  }
  .basket-footer #clearPicked {
    font-size:10px;
    padding:4px;
    grid-column:2
  }
  .basket-footer small {
    grid-row:2;
    grid-column:1;
    font-size:9px;
    text-align:left
  }
  #fullProducts {
    grid-template-columns:repeat(2,minmax(0,1fr));
    gap:18px 12px
  }
  #fullProducts .product-image {
    height:110px
  }
  #aboutModal {
    margin:auto
  }
}
@media(max-width:700px) and (max-height:540px) {
  #sceneArea {
    min-height:190px;
    flex-basis:190px
  }
  .product-image {
    height:64px
  }
  .topbar {
    height:40px
  }
}
@media(prefers-reduced-motion:reduce) {
  * {
    scroll-behavior:auto!important;
    transition:none!important
  }
}
/* Keyboard-only adaptation. The resting layout remains unchanged. */
@media(max-width:700px) {
  #app.mobile-input {
    position:fixed;
    top:var(--editor-top,0px);
    left:0;
    right:0;
    height:var(--editor-height,100dvh)
  }
  .mobile-input .studio {
    min-height:0;
    overflow-y:auto;
    scroll-behavior:auto
  }
  .mobile-input #sceneArea {
    flex:1 1 0;
    min-height:48px
  }
  .mobile-input #libraryDock {
    display:none
  }
  .mobile-input #chatPanel {
    flex:0 0 auto;
    padding-bottom:8px
  }
  .mobile-input .composer textarea {
    max-height:min(100px,calc(var(--editor-height) * .25))
  }
  .mobile-input.chat-expanded #messages {
    height:min(120px,calc(var(--editor-height) * .22))
  }
  .mobile-input-leading #chatPanel {
    order:-1;
    position:sticky;
    top:0;
    z-index:9
  }
  .mobile-input-leading .composer .menu-panel {
    top:calc(100% + 10px);
    bottom:auto
  }
}

/* Source: styles/theme.css */
/* Archivizer Atelier. An original palette informed by natural materials.
   Font sources and OFL licences: dist/assets/licenses/. */
@font-face{font-family:'DM Sans';font-style:normal;font-weight:400;font-display:swap;src:url('assets/fonts/DMSans-400.woff2') format('woff2')}
@font-face{font-family:'DM Sans';font-style:normal;font-weight:500;font-display:swap;src:url('assets/fonts/DMSans-500.woff2') format('woff2')}
@font-face{font-family:'DM Sans';font-style:normal;font-weight:600;font-display:swap;src:url('assets/fonts/DMSans-600.woff2') format('woff2')}
@font-face{font-family:'DM Sans';font-style:normal;font-weight:700;font-display:swap;src:url('assets/fonts/DMSans-700.woff2') format('woff2')}
@font-face{font-family:'Libre Caslon Text';font-style:normal;font-weight:400;font-display:swap;src:url('assets/fonts/LibreCaslonText-400.woff2') format('woff2')}
@font-face{font-family:'Libre Caslon Text';font-style:normal;font-weight:700;font-display:swap;src:url('assets/fonts/LibreCaslonText-700.woff2') format('woff2')}
@font-face{font-family:InterVariable;font-style:normal;font-weight:100 900;font-display:swap;src:url('assets/fonts/InterVariable.woff2') format('woff2')}
:root{
  --bg:#f5f1eb;
  --panel:#fffcf7;
  --surface:#e9e2d8;
  --surface-hover:#e1d9ce;
  --ink:#302e29;
  --muted:#6b6359;
  --line:#d5ccbf;
  --control-border:#978a78;
  --accent:#3b302b;
  --accent-hover:#29221e;
  --accent-border:#89776b;
  --soft:#eee6dc;
  --soft-hover:#e3d6c8;
  --on-accent:#fffcf7;
  --clay:#884f3b;
  --brass:#836641;
  --danger:#9b453b;
  --danger-soft:#f5e7e2;
  --ink-rgb:48 46 41;
  --accent-rgb:59 48 43;
  --panel-rgb:255 252 247;
  --target:40px;
  --radius:8px;
  --radius-panel:12px;
  --radius-image:4px;
  --radius-composer:18px;
  --focus-width:2px;
  --focus-offset:3px;
  --selection-width:2px;
  --shadow-sm:0 2px 8px rgb(var(--ink-rgb) / .05);
  --shadow-float:0 12px 36px rgb(var(--ink-rgb) / .12);
  --font-ui:'DM Sans',InterVariable,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  --font-display:'Libre Caslon Text',Georgia,'Times New Roman',serif;
  color-scheme:light;
}

/* Source: styles/design-system.css */
/* Shared interface components; semantic values live in theme.css. */
body {
  font-family: var(--font-ui);
  font-optical-sizing: auto;
  font-feature-settings: 'cv11' 1, 'calt' 1;
  -webkit-font-smoothing: antialiased;
}
button, summary {
  touch-action: manipulation;
}
button {
  border-radius: var(--radius);
}

/* Interaction states are owned by interaction-states.css. */

.ui-icon, button .ui-icon, summary .ui-icon {
  display: block;
  width: 24px;
  height: 24px;
  flex: 0 0 24px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.75;
  stroke-linecap: round;
  stroke-linejoin: round;
  pointer-events: none;
}
[data-icon]:not(button):not(summary) {
  display: inline-flex;
  align-items: center;
}
.icon, .menu > summary {
  width: var(--target);
  min-width: var(--target);
  height: var(--target);
  min-height: var(--target);
  flex-shrink: 0;
  padding: 0;
  border-radius: var(--radius);
  color: var(--ink);
}
.primary, .send, .new-project {
  background: var(--accent);
  color: var(--panel);
}

.primary {
  min-height: var(--target);
  font-weight: 550;
}
.danger {
  color: var(--danger);
}

.eyebrow {
  color: var(--muted);
  letter-spacing: .11em;
  font-weight: 550;
}
.meta, #basketCount, #basketTotal, #pickTotal, #zoomValue {
  font-variant-numeric: tabular-nums;
}
.topbar {
  height: 56px;
}
#projectTitle {
  font-size: 14px;
  font-weight: 550;
  letter-spacing: -.02em;
}
#projects {
  background: var(--surface);
}
.brand {
  gap: 6px;
}
.brand strong {
  letter-spacing: -.035em;
}
.brand-symbol {
  color: var(--accent);
}
.brand .icon {
  width: 32px;
  min-width: 32px;
}
.new-project {
  display: flex;
  gap: 8px;
  align-items: center;
  min-height: 44px;
  font-size: 12px;
}
.new-project .ui-icon {
  width: 20px;
  height: 20px;
  flex-basis: 20px;
}
.project-card {
  min-height: 54px;
  border-radius: var(--radius);
}
.project-card strong {
  font-size: 12px;
  font-weight: 550;
}
.project-card small {
  font-size: 10px;
}
.project-card.active {
  box-shadow: 0 1px 3px rgb(var(--ink-rgb) / 0.024);
}
.project-thumb {
  background: var(--surface);
  color: var(--muted);
  border-radius: var(--radius);
}
.project-card.active .project-thumb, .avatar {
  background: var(--soft);
  color: var(--accent);
}
.project-thumb .ui-icon {
  width: 20px;
  height: 20px;
}
#sceneArea {
  background: radial-gradient(ellipse at 50% 40%, var(--panel), var(--bg));
}
.segmented {
  padding: 3px;
  background: #e9e8e3de;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.segmented button {
  min-width: 48px;
  min-height: 36px;
  padding: 6px 12px;
  font-size: 12px;
  color: var(--muted);
  border-radius: var(--radius);
  font-weight: 550;
}
.segmented .active {
  background: var(--panel);
  color: var(--accent);
  box-shadow: 0 1px 4px rgb(var(--ink-rgb) / 0.051);
}
#viewMenu > summary {
  background: rgb(var(--panel-rgb) / 0.941);
  border: 1px solid rgb(var(--ink-rgb) / 0.753);
  border-radius: var(--radius);
  box-shadow: 0 2px 5px rgb(var(--ink-rgb) / 0.016);
}
.menu-panel {
  width: 260px;
  border-radius: var(--radius-panel);
  padding: 8px;
  box-shadow: 0 8px 32px rgb(var(--ink-rgb) / 0.078), 0 2px 5px rgb(var(--ink-rgb) / 0.02);
}
.menu-panel > button, .menu-panel #quickActions button {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: var(--target);
  font-size: 13px;
  padding: 9px 10px;
  border-radius: var(--radius);
}
.menu-panel > button .ui-icon, #quickActions .ui-icon {
  width: 22px;
  height: 22px;
  flex-basis: 22px;
  color: var(--muted);
}
.menu-note {
  font-size: 11px;
}
.view-tools {
  gap: 4px;
  padding: 2px;
}
.view-tools button {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  min-height: var(--target);
  font-size: 12px;
  padding: 8px 4px;
}
.view-tools button .ui-icon {
  width: 20px;
  height: 20px;
  flex-basis: 20px;
}
.view-tools .active {
  color: var(--accent);
}
.zoom-tools button {
  min-width: var(--target);
  flex: 1;
}
.zoom-tools output {
  min-width: 42px;
  font-size: 12px;
}
#emptyScene {
  background: #f6f5f2ed;
}

.library-head {
  height: var(--target);
  margin-bottom: 8px;
}
.library-title {
  min-height: var(--target);
  font-size: 14px;
  letter-spacing: -.015em;
  gap: 6px;
}
.dock-chevron {
  color: var(--muted);
}
.dock-chevron .ui-icon {
  width: 18px;
  height: 18px;
  flex-basis: 18px;
}
.library-actions {
  gap: 4px;
}
.library-actions .icon {
  color: var(--ink);
}
.product-image {
  background: var(--surface);
  border-radius: var(--radius);
}
.product-card .product-name {
  color: var(--ink);
  font-size: 12px;
  font-weight: 550;
  letter-spacing: -.01em;
}
.product-card .meta {
  font-size: 11px;
}
.product-card .meta strong {
  font-weight: 550;
}
.product-add, #fullProducts .product-add {
  bottom: 0;
  right: 0;
  width: var(--target);
  height: var(--target);
  min-width: var(--target);
  min-height: var(--target);
  display: grid;
  place-items: center;
  color: var(--ink);
  background: transparent;
  box-shadow: none;
  border-radius: 50%;
  isolation: isolate;
}
.product-add::before {
  content: '';
  position: absolute;
  inset: 4px;
  border-radius: 50%;
  background: var(--panel);
  border: 1px solid rgb(var(--ink-rgb) / 0.024);
  box-shadow: 0 2px 6px rgb(var(--ink-rgb) / 0.031);
  z-index: -1;
}

.product-add.selected{
  background: transparent;
}

.product-add.selected {
  color: var(--panel);
}
.product-add.selected::before {
  background: var(--accent);
}
.product-add .ui-icon {
  width: 24px;
  height: 24px;
}
.categories {
  gap: 6px;
}
.categories button, .catalog-main .categories button {
  min-height: var(--target);
  padding: 7px 12px;
  font-size: 12px;
  border-radius: var(--radius);
}
.categories .active {
  color: var(--accent);
  font-weight: 550;
}
.catalog-tools input, .catalog-tools select {
  min-height: var(--target);
  background: var(--bg);
  border-radius: var(--radius);
}
#inventory .inventory-popover {
  width: min(320px,calc(100vw - 24px));
  padding: 12px;
}
.inventory-heading {
  font-size: 13px;
}
.inventory-item {
  padding: 2px 0;
  gap: 8px;
}
.inventory-item .inv-name {
  flex: 1;
  min-width: 0;
  min-height: var(--target);
  padding: 6px 0;
  text-align: left;
  background: transparent;
  font-size: 12px;
}
.inv-name > span {
  display: flex;
  align-items: center;
  gap: 4px;
}
.inv-name .ui-icon {
  width: 14px;
  height: 14px;
  flex-basis: 14px;
  color: var(--muted);
}
.inventory-item .icon {
  padding: 0;
}
.inventory-item small {
  font-size: 11px;
}
.swatch {
  border-radius: 7px;
}
.msg {
  font-size: 13px;
  line-height: 1.65;
}
.msg.user {
  background: var(--soft);
  border-radius: var(--radius) var(--radius) 4px var(--radius);
}
.msg.ai::before {
  content: none;
}
.message-mark {
  display: block;
  margin-bottom: 6px;
  color: var(--accent);
}
.message-mark .ui-icon {
  width: 18px;
  height: 18px;
}
.composer form {
  border-color: var(--line);
  background: var(--bg);
  border-radius: var(--radius);
  padding: 6px;
  gap: 4px;
}

.composer textarea {
  font-size: 14px;
  color: var(--ink);
}
.composer textarea::placeholder {
  color: var(--muted);
  opacity: 1;
}
.send {
  width: var(--target);
  height: var(--target);
  min-width: var(--target);
  min-height: var(--target);
  display: grid;
  place-items: center;
  border-radius: var(--radius);
}
.composer .menu > summary {
  width: var(--target);
  height: var(--target);
  min-width: var(--target);
  color: var(--muted);
}
.composer .menu-panel {
  width: 260px;
}
#attachment {
  background: var(--soft);
  font-size: 11px;
  display: flex;
  align-items: center;
  gap: 6px;
}
#attachment .ui-icon {
  width: 18px;
  height: 18px;
  flex-basis: 18px;
}
dialog {
  border-radius: var(--radius-panel);
  box-shadow: 0 24px 100px rgb(var(--ink-rgb) / 0.208);
}
dialog::backdrop {
  background: rgb(var(--ink-rgb) / 0.376);
}
h1, h2 {
  letter-spacing: -.035em;
  font-weight: 550;
}
.modal-head h2 {
  font-size: 26px;
}
.catalog-tools select {
  font-size: 12px;
}
.catalog-caption label {
  display: flex;
  align-items: center;
  gap: 6px;
  min-height: var(--target);
}
.catalog-caption input {
  width: 18px;
  height: 18px;
  accent-color: var(--accent);
}
.catalog-caption button {
  min-height: var(--target);
  padding: 0 8px;
  font-size: 11px;
}
.selection-basket {
  background: var(--bg);
}
.selection-basket p, #aboutModal p {
  color: var(--muted);
}
.pick-item button {
  display: grid;
  place-items: center;
  width: var(--target);
  height: var(--target);
  flex-shrink: 0;
  padding: 0;
  color: var(--muted);
}
.basket-footer button {
  min-height: var(--target);
}
#clearPicked {
  border: 0;
  background: transparent;
  color: var(--muted);
}
#aboutModal {
  border-radius: var(--radius-panel);
}
#toast {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: var(--ink);
  border-radius: var(--radius);
  font-size: 13px;
  padding: 8px 14px;
  box-shadow: 0 6px 24px rgb(var(--ink-rgb) / 0.141);
}
#toast.show {
  pointer-events: auto;
}
#toast button {
  border: 0;
  padding: 0 10px;
  min-width: var(--target);
  min-height: var(--target);
  color: var(--panel);
  background: rgb(var(--panel-rgb) / 0.102);
  font-size: 12px;
  font-weight: 550;
  flex-shrink: 0;
}

@media (max-width: 700px), (pointer: coarse)  {
  :root {
    --target: 48px;
  }
  .brand .icon {
    width: 48px;
    min-width: 48px;
  }
  .new-project {
    min-height: 48px;
  }
  .segmented button {
    min-height: 44px;
    min-width: 52px;
  }
}
@media (max-width: 700px)  {
  .topbar {
    height: 56px;
    padding: 0 8px;
    gap: 4px;
  }
  #projectTitle {
    font-size: 13px;
  }
  .scene-topbar {
    top: 10px;
    left: 12px;
    right: 12px;
  }
  .segmented {
    border-radius: var(--radius);
    padding: 2px;
  }
  .segmented button {
    min-height: 44px;
    min-width: 52px;
    padding: 8px 12px;
    font-size: 12px;
    border-radius: var(--radius);
  }
  #viewMenu > summary {
    width: 48px;
    height: 48px;
    min-width: 48px;
  }
  #viewMenu .menu-panel {
    width: 260px;
  }

  #chatPanel {
    padding: 0 12px 10px;
    border-top-color: var(--line);
  }
  .message-mark {
    display: none;
  }
  #inventory .menu-panel {
    right: -48px;
  }
  .composer form {
    border-radius: var(--radius);
    padding: 4px;
    gap: 2px;
    align-items: center;
  }
  .composer textarea {
    font-size: 16px;
    height: 48px;
    min-height: 48px;
    line-height: 24px;
    padding: 12px 0;
  }
  .send {
    width: 48px;
    height: 48px;
    border-radius: var(--radius);
  }
  .composer .menu > summary {
    width: 48px;
    height: 48px;
    min-width: 48px;
  }
  #libraryDock {
    padding: 4px 12px 10px;
  }
  .library-head {
    height: 48px;
    margin-bottom: 6px;
  }
  .library-title {
    height: 48px;
    font-size: 13px;
  }
  .library-actions .icon {
    width: 48px;
    height: 48px;
  }
  .dock-products {
    gap: 10px;
  }
  .product-image {
    height: 82px;
    border-radius: var(--radius);
  }
  .product-card .product-name {
    font-size: 12px;
    margin-top: 6px;
  }
  #dockProducts .meta {
    font-size: 12px;
  }
  .product-add, #fullProducts .product-add {
    width: 48px;
    height: 48px;
  }
  .product-add::before {
    inset: 6px;
  }
  .catalog-tools input, .catalog-tools select {
    font-size: 16px;
    min-height: 48px;
  }
  #libraryModal {
    border-radius: 0;
  }
  .modal-head {
    height: 72px;
    padding: 10px 14px;
    gap: 8px;
  }
  .modal-head h2 {
    font-size: 20px;
  }
  .catalog-layout {
    height: calc(100% - 72px);
  }
  .catalog-tools select {
    font-size: 16px;
  }
  .selection-basket {
    height: 184px;
    padding: 8px 14px;
  }
  #pickedList {
    min-height: 52px;
  }
  .pick-item {
    padding: 0 2px 0 8px;
    border-radius: var(--radius);
    font-size: 11px;
  }
  .pick-item button {
    width: 48px;
    height: 48px;
    padding: 0;
  }
  .basket-footer {
    gap: 2px 8px;
    padding-top: 4px;
  }
  .basket-footer button, .basket-footer #clearPicked {
    min-height: 48px;
    padding: 6px 8px;
  }
  .basket-footer #clearPicked {
    font-size: 11px;
  }
  .basket-footer .primary {
    font-size: 12px;
    line-height: 16px;
  }
  #toast {
    width: max-content;
    max-width: calc(100vw - 24px);
    bottom: max(16px,env(safe-area-inset-bottom));
  }
}

@media (prefers-reduced-motion: reduce)  {
  button, summary {
    transition: none;
  }
}

/* Source: styles/onboarding.css */
/* Three decisions: upload, one room brief, one swipe deck. */
.replay-start {
  min-width:48px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  min-height:48px;
  background:transparent;
  border:0;
  font-size:12px;
  font-weight:550;
  white-space:nowrap
}
.replay-start .ui-icon {
  width:18px;
  height:18px;
  flex-basis:18px
}
.topbar>.replay-start {
  margin-left:auto
}
.topbar #projectMenu {
  margin-left:0
}
.brief-download {
  display:flex;
  align-items:center;
  min-height:48px;
  padding:12px 10px;
  color:var(--ink);
  font-size:12px;
  text-decoration:none;
  border-radius:var(--radius)
}

#onboarding {
  position:fixed;
  inset:0;
  z-index:25;
  height:var(--start-height,100dvh);
  top:var(--start-top,0px);
  background:var(--bg);
  display:flex;
  flex-direction:column;
  overflow:hidden
}
.start-header {
  height:72px;
  flex-shrink:0;
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:0 40px;
  border-bottom:1px solid rgb(var(--ink-rgb) / 0.439)
}
.start-brand {
  border:0;
  background:transparent;
  display:flex;
  gap:8px;
  align-items:center;
  padding:0;
  min-height:48px
}
.start-brand strong {
  font-size:19px;
  letter-spacing:-.6px
}
.start-brand .brand-symbol {
  font-size:32px
}
.start-layout {
  width:100%;
  max-width:1200px;
  margin:0 auto;
  flex:1;
  min-height:0;
  display:flex;
  flex-direction:column
}
.start-steps {
  display:flex;
  align-items:center;
  justify-content:center;
  gap:32px;
  min-height:70px;
  flex-shrink:0
}
.start-steps button {
  display:flex;
  align-items:center;
  gap:9px;
  border:0;
  background:transparent;
  font-size:13px;
  color:var(--muted);
  min-height:44px;
  padding:0 4px
}

.start-steps button.active {
  color:var(--ink);
  font-weight:600
}
.step-number {
  width:23px;
  height:23px;
  border-radius:50%;
  display:grid;
  place-items:center;
  font-size:11px;
  background:var(--surface);
  color:var(--muted)
}
.active .step-number {
  background:var(--accent);
  color:var(--panel)
}
.done .step-number {
  background:var(--soft);
  color:var(--accent)
}
.step-number .ui-icon {
  width:14px;
  height:14px;
  flex-basis:14px
}
.start-scroll {
  flex:1;
  min-height:0;
  overflow:auto;
  overscroll-behavior:contain;
  scrollbar-width:thin
}
.start-conversation {
  max-width:1120px;
  margin:0 auto;
  padding:16px 36px 24px
}
.start-assistant, #startRecap {
  display:none
}
#startTitle {
  font-size:40px;
  line-height:1.15;
  font-weight:550;
  letter-spacing:-1.5px;
  margin:0 0 12px;
  outline:none
}
#startSubtitle {
  font-size:15px;
  line-height:1.65;
  color:var(--muted);
  margin:0 0 28px
}
.start-compose-wrap {
  width:100%;
  max-width:820px;
  margin:0 auto;
  padding:12px 28px 18px;
  flex-shrink:0;
  background:var(--bg)
}
#startForm {
  display:flex;
  align-items:flex-end;
  gap:8px;
  background:var(--panel);
  border:1px solid var(--line);
  border-radius:var(--radius-panel);
  padding:7px;
  box-shadow:0 4px 18px rgb(var(--ink-rgb) / 0.016)
}

#startForm .icon, #startForm .send {
  width:48px;
  height:48px;
  min-width:48px;
  min-height:48px;
  border-radius:var(--radius)
}
#startForm .send {
  display:grid;
  place-items:center
}
#startInput {
  border:0;
  background:transparent;
  resize:none;
  outline:none;
  flex:1;
  min-width:0;
  height:48px;
  max-height:110px;
  padding:12px 0;
  color:var(--ink);
  font-size:16px;
  line-height:24px
}

#startInput::placeholder {
  color:var(--muted)
}
.start-footnote {
  margin:10px 0 0;
  text-align:center;
  font-size:10px;
  color:var(--muted)
}
.start-reply {
  font-size:13px;
  color:var(--accent);
  padding:0 6px 10px;
  line-height:1.5
}
#onboarding[data-stage=upload] .start-layout {
  justify-content:center;
  padding-bottom:60px
}
#onboarding[data-stage=upload] .start-steps {
  position:absolute;
  top:85px;
  left:0;
  right:0
}
#onboarding[data-stage=upload] .start-scroll {
  flex:0 1 auto;
  min-height:0
}
#onboarding[data-stage=upload] .start-conversation {
  max-width:820px;
  padding:34px 28px 0;
  text-align:center
}
#onboarding[data-stage=upload] #startTitle {
  font-size:48px;
  letter-spacing:-1.8px
}
#onboarding[data-stage=upload] #startSubtitle {
  margin-bottom:30px
}
.upload-card {
  width:100%;
  border:1.5px dashed #c8c9c8;
  min-height:230px;
  border-radius:var(--radius-panel);
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:12px;
  background:var(--panel);
  position:relative
}
.upload-symbol {
  display:grid;
  place-items:center;
  width:56px;
  height:56px;
  background:var(--panel);
  border-radius:var(--radius);
  color:var(--accent);
  margin-bottom:4px
}
.upload-card strong {
  font-size:18px;
  font-weight:550
}
.upload-card small {
  color:var(--muted);
  font-size:13px
}

.upload-card.drag-over{
  background:var(--soft);
  border-color:var(--accent)
}
.welcome-actions {
  display:flex;
  justify-content:center;
  margin:10px 0 0
}
.welcome-actions button {
  border:0;
  background:transparent;
  font-size:13px;
  color:var(--muted);
  min-height:44px
}

.start-actions {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  margin-top:28px
}
.start-actions button, .style-actions button {
  min-height:48px;
  padding:12px 20px;
  display:flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  font-size:14px
}
.start-actions .primary, .style-actions .primary {
  margin-left:auto;
  min-width:180px
}
.plain {
  border:0;
  background:transparent;
  color:var(--muted)
}
.start-actions .plain, .style-actions .plain {
  padding-left:0
}
.start-actions .ui-icon, .style-actions .ui-icon {
  width:20px;
  height:20px;
  flex-basis:20px
}
.reference-list {
  display:flex;
  gap:12px;
  flex-wrap:wrap;
  margin:0 0 28px
}
.reference-card {
  display:flex;
  align-items:center;
  gap:10px;
  background:var(--surface);
  border-radius:var(--radius);
  padding:6px 7px 6px 6px;
  max-width:100%;
  font-size:12px
}
.reference-image {
  width:48px;
  height:38px;
  overflow:hidden;
  border-radius:6px;
  background:var(--panel);
  display:grid;
  place-items:center;
  flex-shrink:0
}
.reference-image img, .reference-image svg {
  width:100%;
  height:100%;
  object-fit:cover
}
.reference-image>.ui-icon {
  width:22px;
  height:22px
}
.reference-card>span {
  overflow:hidden;
  text-overflow:ellipsis;
  white-space:nowrap
}
.reference-remove {
  height:48px;
  width:48px;
  padding:8px;
  border:0;
  background:transparent;
  color:var(--muted);
  flex-shrink:0
}
.reference-remove .ui-icon {
  height:20px;
  width:20px
}
.question-grid {
  display:grid;
  grid-template-columns:1fr 1fr;
  column-gap:56px;
  row-gap:30px
}
.brief-question {
  border:0;
  padding:0;
  margin:0;
  min-width:0
}
.brief-question legend, .measurements>label {
  display:block;
  font-size:14px;
  font-weight:550;
  margin-bottom:11px
}
.measurements>label span {
  font-size:12px;
  font-weight:400;
  color:var(--muted);
  margin-left:6px
}
.choice-row {
  display:flex;
  gap:8px;
  flex-wrap:wrap
}
.choice-row button {
  font-size:13px;
  padding:11px 14px;
  min-height:44px;
  background:transparent;
  border-color:var(--line);
  border-radius:var(--radius)
}
.choice-row button.chosen {
  background:var(--soft);
  border-color:var(--accent-border);
  color:var(--accent)
}
.measure-row {
  display:flex;
  gap:12px;
  align-items:center;
  color:var(--muted);
  font-size:13px
}
.measure-row>label {
  display:flex;
  gap:9px;
  align-items:center
}
.measure-row input {
  width:65px;
  height:44px;
  border:1px solid var(--line);
  background:transparent;
  border-radius:var(--radius);
  text-align:center;
  font-size:14px;
  color:var(--ink)
}
/* One gesture, two explicit meanings. The side labels are instructions, not buttons. */
#onboarding[data-stage=style] .start-layout {
  max-width:1440px
}
#onboarding[data-stage=style] .start-conversation {
  max-width:1340px;
  padding-top:8px;
  padding-bottom:16px
}
#onboarding[data-stage=style] #startTitle {
  text-align:center;
  font-size:40px;
  margin-bottom:10px
}
#onboarding[data-stage=style] #startSubtitle {
  text-align:center;
  margin-bottom:24px
}
.swipe-workspace {
  max-width:1200px;
  margin:auto;
  --swipe-positive:var(--accent);
  --swipe-negative:var(--danger)
}
.swipe-stage {
  display:grid;
  grid-template-columns:170px minmax(0,780px) 170px;
  gap:28px;
  align-items:center;
  justify-content:center
}
.swipe-direction {
  display:flex;
  flex-direction:column;
  align-items:center;
  text-align:center;
  gap:10px;
  user-select:none;
  pointer-events:none
}
.direction-no {
  color:var(--swipe-negative)
}
.direction-like {
  color:var(--swipe-positive)
}
.direction-symbol {
  width:64px;
  height:64px;
  border-radius:50%;
  display:grid;
  place-items:center;
  background:var(--danger-soft);
  margin-bottom:8px
}
.direction-like .direction-symbol {
  background:var(--soft)
}
.direction-symbol .ui-icon {
  width:29px;
  height:29px;
  flex-basis:29px
}
.swipe-direction strong {
  font-size:21px;
  letter-spacing:-.5px;
  font-weight:600;
  white-space:nowrap
}
.direction-gesture {
  display:flex;
  align-items:center;
  gap:8px;
  font-size:15px;
  font-weight:550
}
.direction-gesture .ui-icon {
  width:21px;
  height:21px;
  flex-basis:21px
}
.swipe-direction small {
  font-size:12px;
  color:var(--muted);
  margin-top:2px
}
.swipe-deck {
  position:relative;
  isolation:isolate;
  min-width:0;
  padding-bottom:9px;
  margin:0 6px
}
.swipe-back-card {
  position:absolute;
  inset:16px 14px 0;
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--radius-panel);
  transform:rotate(1.4deg);
  z-index:-1
}
.swipe-card {
  position:relative;
  background:var(--panel);
  border-radius:var(--radius-panel);
  box-shadow:0 14px 36px rgb(var(--ink-rgb) / 0.071);
  overflow:hidden;
  user-select:none;
  touch-action:pan-y;
  cursor:grab;
  transform:translateX(var(--swipe-x,0)) rotate(var(--swipe-rotate,0deg));
  transition:transform .26s ease,opacity .26s ease;
  outline-offset:5px;
  will-change:transform
}
.swipe-card.dragging {
  transition:none;
  cursor:grabbing
}
.swipe-card.complete {
  cursor:default
}
.swipe-card.swiping-out {
  opacity:0;
  pointer-events:none
}
.look-art {
  position:relative;
  height:clamp(300px,40dvh,440px);
  background:var(--surface);
  overflow:hidden
}
.look-art>svg {
  width:100%;
  height:100%;
  display:block;
  stroke:none
}
.look-axis {
  position:absolute;
  top:20px;
  left:20px;
  display:flex;
  align-items:center;
  gap:7px;
  padding:8px 12px;
  border:1px solid rgb(var(--panel-rgb) / 0.502);
  border-radius:var(--radius-panel);
  background:rgb(var(--panel-rgb) / 0.91);
  backdrop-filter:blur(8px);
  font-size:12px;
  font-weight:550;
  color:var(--ink)
}
.look-axis .ui-icon {
  width:15px;
  height:15px;
  flex-basis:15px
}
.look-caption {
  padding:17px 22px 19px;
  position:relative;
  z-index:2;
  background:var(--panel)
}
.look-caption strong {
  display:block;
  font-size:21px;
  font-weight:550;
  letter-spacing:-.6px;
  line-height:1.25
}
.look-caption>span {
  display:block;
  font-size:13px;
  line-height:1.4;
  color:var(--muted);
  margin-top:5px
}
.swipe-wash {
  position:absolute;
  inset:0 0 75px;
  pointer-events:none;
  z-index:1
}
.wash-no {
  background:linear-gradient(110deg,#b4474e65,transparent);
  opacity:var(--pass-opacity,0)
}
.wash-like {
  background:linear-gradient(250deg,#347c5c65,transparent);
  opacity:var(--keep-opacity,0)
}
.swipe-stamp {
  position:absolute;
  top:80px;
  display:flex;
  align-items:center;
  gap:12px;
  padding:12px 20px;
  font-size:27px;
  letter-spacing:.5px;
  text-transform:uppercase;
  font-weight:650;
  border:3px solid currentColor;
  border-radius:var(--radius);
  background:rgb(var(--panel-rgb) / 0.941);
  pointer-events:none;
  z-index:4
}
.stamp-pass {
  right:28px;
  color:var(--swipe-negative);
  transform:rotate(9deg);
  opacity:var(--pass-opacity,0)
}
.stamp-keep {
  left:28px;
  color:var(--swipe-positive);
  transform:rotate(-9deg);
  opacity:var(--keep-opacity,0)
}
.swipe-stamp .ui-icon {
  width:29px;
  height:29px;
  flex-basis:29px
}
.swipe-teach {
  position:absolute;
  left:50%;
  top:50%;
  transform:translate(-50%,-50%);
  z-index:2;
  background:rgb(var(--panel-rgb) / 0.941);
  backdrop-filter:blur(12px);
  border:1px solid rgb(var(--panel-rgb) / 0.502);
  box-shadow:0 5px 30px rgb(var(--ink-rgb) / 0.071);
  padding:12px 22px 13px;
  border-radius:var(--radius-panel);
  display:flex;
  align-items:center;
  flex-direction:column;
  gap:8px;
  pointer-events:none;
  color:var(--ink)
}
.swipe-teach>span {
  font-size:12px;
  font-weight:550;
  white-space:nowrap
}
.gesture-motion {
  display:flex;
  align-items:center;
  gap:18px
}
.gesture-motion .ui-icon {
  width:20px;
  height:20px;
  flex-basis:20px
}
.gesture-motion .ui-icon:nth-child(2) {
  width:29px;
  height:29px;
  flex-basis:29px;
  animation:swipe-hint 2.6s ease-in-out 2
}
.interacted .swipe-teach, .swiping-out .swipe-teach {
  display:none
}
.taste-context {
  max-width:780px;
  margin:0 auto;
  text-align:center;
  min-height:75px
}
.swipe-instructions {
  font-size:11px;
  line-height:1.4;
  color:var(--muted);
  margin:13px 0 0;
  min-height:16px
}
.taste-feedback {
  font-size:13px;
  color:var(--muted);
  line-height:1.5;
  margin:8px 0 0
}
.taste-path {
  display:flex;
  align-items:center;
  justify-content:center;
  flex-wrap:wrap;
  gap:6px;
  margin-top:10px;
  font-size:11px;
  color:var(--muted)
}
.taste-path span {
  background:var(--soft);
  border-radius:6px;
  padding:5px 8px
}
.taste-path i {
  font-style:normal;
  color:#a2a5a2
}
.style-actions {
  max-width:768px;
  display:flex;
  align-items:center;
  gap:16px;
  margin:16px auto 0
}
.style-actions .undo-look {
  border:0;
  background:transparent;
  min-width:48px;
  padding:12px;
  color:var(--muted);
  gap:7px
}
.style-actions .finish-early {
  margin-left:auto;
  background:transparent;
  border:0;
  color:var(--accent);
  padding-right:0
}

.style-actions .primary {
  margin-left:auto
}
.taste-complete .swipe-stage {
  grid-template-columns:minmax(0,780px)
}
.taste-complete .swipe-back-card {
  display:none
}
.taste-complete .taste-context {
  min-height:0
}
.swipe-accessible button:not(:focus) {
  position:absolute;
  width:1px;
  height:1px;
  overflow:hidden;
  clip-path:inset(50%);
  white-space:nowrap;
  padding:0;
  border:0
}
.swipe-accessible button:focus {
  position:relative;
  display:block;
  margin:10px auto;
  min-height:48px;
  padding:10px 16px
}
@keyframes swipe-hint {
  0%, 100% {
    transform:translateX(0) rotate(0)
  }
  25% {
    transform:translateX(-15px) rotate(-8deg)
  }
  70% {
    transform:translateX(15px) rotate(8deg)
  }
}
#onboarding[data-stage=building] .start-layout {
  justify-content:center;
  padding-bottom:65px
}
#onboarding[data-stage=building] .start-steps {
  display:none
}
#onboarding[data-stage=building] .start-scroll {
  flex:0 1 auto
}
#onboarding[data-stage=building] .start-conversation {
  max-width:850px;
  text-align:center
}
.build-preview {
  border-radius:var(--radius-panel);
  overflow:hidden;
  height:390px;
  background:var(--surface);
  margin:30px auto
}
.build-preview svg {
  display:block;
  width:100%;
  height:100%
}
.build-progress {
  height:3px;
  background:var(--surface);
  max-width:440px;
  margin:0 auto 22px;
  border-radius:3px;
  overflow:hidden
}
.build-progress>span {
  display:block;
  height:100%;
  width:calc(var(--build-phase) * 33.333%);
  background:var(--accent);
  transition:width 1s ease
}
.build-stage {
  display:flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  font-size:14px;
  color:var(--muted)
}
.stage-dot {
  width:15px;
  height:15px;
  border:2px solid var(--accent-border);
  border-top-color:var(--accent);
  border-radius:50%;
  animation:spin 1s linear infinite
}
.demo-player {
  position:fixed;
  bottom:16px;
  right:20px;
  z-index:60;
  width:340px;
  border:1px solid var(--line);
  border-radius:var(--radius);
  background:rgb(var(--panel-rgb) / 0.961);
  box-shadow:0 8px 30px rgb(var(--ink-rgb) / 0.11);
  overflow:hidden;
  backdrop-filter:blur(12px)
}
.demo-player-inner {
  display:flex;
  align-items:center;
  gap:2px;
  padding:3px 6px 3px 14px;
  height:52px
}
.demo-label {
  font-size:11px;
  flex:1;
  display:flex;
  align-items:center;
  gap:8px
}
.demo-dot {
  width:6px;
  height:6px;
  background:var(--accent);
  border-radius:50%;
  flex-shrink:0
}
.demo-player button {
  display:grid;
  place-items:center;
  width:44px;
  height:44px;
  min-width:44px;
  padding:0;
  border:0;
  background:transparent
}
.demo-player .ui-icon {
  width:19px;
  height:19px;
  flex-basis:19px
}
.demo-progress {
  height:2px;
  background:var(--line)
}
.demo-progress span {
  display:block;
  height:100%;
  background:var(--accent);
  width:0;
  transition:width .2s
}
.editor-reveal .studio {
  animation:editor-reveal .45s ease both
}
.auto-highlight {
  box-shadow:0 0 0 4px rgb(var(--accent-rgb) / 0.2)!important
}
@media(min-width:1400px) {
  #projects {
    width:224px;
    padding:22px 14px
  }
  #chatPanel {
    width:360px
  }
  .topbar {
    height:64px;
    padding:0 24px
  }
  #projectTitle {
    font-size:16px
  }
  #messages {
    padding:20px
  }
  .msg {
    font-size:14px;
    line-height:1.7;
    margin-bottom:22px
  }
  .composer {
    padding:14px 18px 20px
  }
  #libraryDock {
    padding:16px 22px 20px
  }
  .library-head {
    height:44px;
    margin-bottom:16px
  }
  .library-title {
    font-size:16px
  }
  .dock-products {
    gap:16px
  }
  .product-card {
    width:190px
  }
  .product-image {
    height:130px
  }
  .product-card .product-name {
    font-size:14px;
    margin-top:10px
  }
  .product-card .meta {
    font-size:13px
  }
  .project-card strong {
    font-size:13px
  }
  .project-card small {
    font-size:11px
  }
  .new-project {
    font-size:13px
  }
  .scene-topbar {
    top:20px;
    left:22px;
    right:22px
  }
}
@media(max-width:1100px) and (min-width:701px) {
  .swipe-stage {
    grid-template-columns:115px minmax(0,1fr) 115px;
    gap:15px
  }
  .swipe-direction strong {
    font-size:17px
  }
  .direction-gesture {
    font-size:12px
  }
  .direction-symbol {
    width:52px;
    height:52px
  }
  .swipe-direction small {
    font-size:10px
  }
  .look-caption strong {
    font-size:18px
  }
  .question-grid {
    column-gap:25px
  }
  .choice-row button {
    font-size:12px;
    padding:10px 12px
  }
  .demo-active .start-compose-wrap {
    padding-bottom:80px
  }
}
@media(max-width:700px) {
  .start-header {
    height:58px;
    padding:0 16px
  }
  .start-brand strong {
    font-size:16px
  }
  .start-brand .brand-symbol {
    font-size:28px
  }
  .start-header .replay-start {
    font-size:12px
  }
  .start-steps {
    gap:22px;
    min-height:58px
  }
  .start-steps button {
    font-size:11px;
    gap:6px
  }
  .step-number {
    width:21px;
    height:21px;
    font-size:10px
  }
  .start-conversation {
    padding:14px 20px 22px
  }
  #startTitle {
    font-size:29px;
    letter-spacing:-1.1px;
    line-height:1.13
  }
  #startSubtitle {
    font-size:13px;
    line-height:1.6;
    margin-bottom:20px
  }
  .start-compose-wrap {
    padding:10px 12px max(12px,env(safe-area-inset-bottom));
    max-width:none
  }
  #startInput {
    font-size:16px
  }
  #startForm {
    padding:5px;
    gap:4px;
    border-radius:var(--radius-panel)
  }
  .start-footnote {
    font-size:9px;
    margin-top:9px
  }
  .start-reply {
    font-size:12px
  }
  #onboarding[data-stage=upload] .start-layout {
    justify-content:flex-start;
    padding-bottom:0
  }
  #onboarding[data-stage=upload] .start-steps {
    position:static
  }
  #onboarding[data-stage=upload] .start-scroll {
    flex:1
  }
  #onboarding[data-stage=upload] .start-conversation {
    padding:28px 20px 0;
    text-align:left
  }
  #onboarding[data-stage=upload] #startTitle {
    font-size:33px;
    letter-spacing:-1.2px
  }
  #onboarding[data-stage=upload] #startSubtitle {
    margin-bottom:24px
  }
  .upload-card {
    min-height:205px;
    border-radius:var(--radius-panel)
  }
  .upload-card strong {
    font-size:16px
  }
  .upload-card small {
    font-size:11px
  }
  .upload-symbol {
    width:50px;
    height:50px
  }
  .welcome-actions {
    margin-top:7px
  }
  .welcome-actions button {
    font-size:12px
  }
  .reference-list {
    gap:8px;
    margin-bottom:22px
  }
  .reference-card {
    font-size:10px;
    flex:1 1 155px;
    gap:6px
  }
  .reference-image {
    width:35px;
    height:32px
  }
  .reference-remove {
    width:48px;
    height:48px;
    flex-shrink:0
  }
  .reference-card>span {
    flex:1
  }
  .question-grid {
    grid-template-columns:1fr;
    gap:25px
  }
  .brief-question legend, .measurements>label {
    font-size:13px;
    margin-bottom:10px
  }
  .choice-row {
    gap:7px
  }
  .choice-row button {
    min-height:48px;
    font-size:12px;
    padding:10px 13px
  }
  .measure-row input {
    height:48px;
    font-size:16px
  }
  .start-actions {
    margin-top:24px
  }
  .start-actions button, .style-actions button {
    font-size:13px;
    min-height:48px;
    padding:10px 14px
  }
  .start-actions .plain, .style-actions .plain {
    padding-left:0
  }
  #onboarding[data-stage=style] .start-conversation {
    padding:8px 16px 10px
  }
  #onboarding[data-stage=style] #startTitle {
    font-size:28px;
    text-align:left;
    margin-bottom:8px
  }
  #onboarding[data-stage=style] #startSubtitle {
    font-size:13px;
    line-height:1.5;
    text-align:left;
    margin-bottom:17px
  }
  .swipe-stage {
    grid-template-columns:1fr 1fr;
    column-gap:16px;
    row-gap:14px
  }
  .swipe-deck {
    grid-row:2;
    grid-column:1/-1;
    margin:0;
    padding-bottom:8px
  }
  .swipe-direction {
    display:grid;
    grid-template-columns:34px 1fr;
    gap:4px 8px;
    text-align:left;
    justify-content:start;
    align-items:center
  }
  .direction-like {
    grid-column:2
  }
  .direction-symbol {
    grid-row:1/3;
    width:34px;
    height:34px;
    margin:0
  }
  .direction-symbol .ui-icon {
    width:20px;
    height:20px;
    flex-basis:20px
  }
  .swipe-direction strong {
    font-size:14px;
    letter-spacing:-.2px;
    line-height:1.3
  }
  .direction-gesture {
    font-size:11px;
    gap:5px;
    line-height:1.3
  }
  .direction-gesture .ui-icon {
    width:15px;
    height:15px;
    flex-basis:15px
  }
  .swipe-direction small {
    display:none
  }
  .swipe-card {
    border-radius:var(--radius-panel)
  }
  .swipe-back-card {
    inset:12px 10px 0;
    border-radius:var(--radius-panel)
  }
  .look-art {
    height:clamp(210px,28dvh,300px)
  }
  .look-caption {
    padding:13px 15px 15px
  }
  .look-caption strong {
    font-size:17px;
    letter-spacing:-.4px
  }
  .look-caption>span {
    font-size:11px;
    line-height:1.5;
    margin-top:4px
  }
  .look-axis {
    top:13px;
    left:13px;
    padding:6px 9px;
    font-size:10px
  }
  .look-axis .ui-icon {
    width:13px;
    height:13px;
    flex-basis:13px
  }
  .swipe-teach {
    padding:10px 15px;
    border-radius:var(--radius);
    top:47%;
    gap:5px
  }
  .swipe-teach>span {
    font-size:11px
  }
  .gesture-motion {
    gap:15px
  }
  .gesture-motion .ui-icon:nth-child(2) {
    width:25px;
    height:25px;
    flex-basis:25px
  }
  .swipe-instructions {
    font-size:10px;
    margin-top:10px;
    min-height:14px
  }
  .taste-feedback {
    font-size:11px;
    line-height:1.5;
    margin-top:5px
  }
  .taste-path {
    font-size:10px;
    gap:4px;
    margin-top:8px
  }
  .taste-path span {
    padding:4px 6px
  }
  .taste-context {
    min-height:56px
  }
  .style-actions {
    gap:7px;
    margin-top:10px
  }
  .style-actions button {
    font-size:12px
  }
  .style-actions .primary {
    min-width:0;
    padding:11px 13px
  }
  .style-actions .undo-look {
    min-width:48px;
    padding:10px 8px;
    gap:5px
  }
  .style-actions .finish-early {
    padding:10px 0 10px 8px
  }
  .swipe-stamp {
    font-size:19px;
    top:70px;
    padding:9px 12px;
    gap:8px;
    border-width:2px
  }
  .swipe-stamp .ui-icon {
    width:22px;
    height:22px;
    flex-basis:22px
  }
  .stamp-pass {
    right:18px
  }
  .stamp-keep {
    left:18px
  }
  .taste-complete .swipe-stage {
    grid-template-columns:1fr
  }
  .taste-complete .swipe-deck {
    grid-row:1
  }
  #onboarding[data-stage=building] .start-layout {
    padding-bottom:35px
  }
  .build-preview {
    height:260px;
    margin:26px auto
  }
  .build-stage {
    font-size:12px
  }
  .build-progress {
    max-width:240px
  }
  .demo-player {
    width:calc(100% - 24px);
    bottom:max(8px,env(safe-area-inset-bottom));
    right:12px;
    border-radius:var(--radius)
  }
  .demo-player-inner {
    height:50px
  }
  .demo-active .start-compose-wrap {
    padding-bottom:74px
  }
  .demo-active #app #libraryDock {
    padding-bottom:75px
  }
  .topbar>.replay-start {
    padding:0 5px
  }
  .topbar>.replay-start>span:last-child {
    display:none
  }
  .topbar>.replay-start .ui-icon {
    width:22px;
    height:22px;
    flex-basis:22px
  }
  .start-keyboard .start-header, .start-keyboard .start-steps {
    display:none
  }
  .start-keyboard .start-layout {
    padding-bottom:0
  }
  .start-keyboard .start-conversation {
    padding-top:12px
  }
  .start-keyboard .start-footnote {
    display:none
  }
  .start-keyboard .start-compose-wrap {
    padding-bottom:8px
  }
}
@media(max-height:800px) and (min-width:701px) {
  .start-header {
    height:60px
  }
  .start-steps {
    min-height:55px
  }
  .start-conversation {
    padding-top:5px
  }
  #startTitle {
    font-size:32px
  }
  .question-grid {
    row-gap:22px
  }
  #onboarding[data-stage=style] #startTitle {
    font-size:30px
  }
  .look-art {
    height:280px
  }
  .start-compose-wrap {
    padding-top:6px;
    padding-bottom:10px
  }
  .start-footnote {
    margin-top:6px
  }
  #onboarding[data-stage=upload] .start-layout {
    padding-bottom:20px
  }
  #onboarding[data-stage=upload] .start-steps {
    top:64px
  }
}
@keyframes spin {
  to {
    transform:rotate(360deg)
  }
}
@keyframes editor-reveal {
  from {
    opacity:0;
    transform:translateY(12px)
  }
  to {
    opacity:1;
    transform:translateY(0)
  }
}
@media(prefers-reduced-motion:reduce) {
  .editor-reveal .studio, .stage-dot, .gesture-motion .ui-icon {
    animation:none!important
  }
  .swipe-card, .demo-progress span, .build-progress>span {
    transition:none!important
  }
}
.field-error {
  color:var(--danger);
  font-size:12px;
  line-height:1.5;
  margin:8px 0 0
}
.measure-row input[aria-invalid="true"] {
  border-color:var(--danger)
}

/* Source: styles/experience-feedback.css */
/* Small, persistent feedback above the immersive room. */
.taste-progress {
  position:absolute;
  top:max(24px,env(safe-area-inset-top));
  left:max(28px,env(safe-area-inset-left));
  width:330px;
  max-width:calc(100% - 56px);
  z-index:6;
  background:rgb(var(--panel-rgb) / 0.961);
  border:1px solid rgb(var(--panel-rgb) / 0.722);
  border-radius:var(--radius-panel);
  box-shadow:0 6px 30px rgb(var(--ink-rgb) / 0.071);
  overflow:hidden
}
.taste-progress-button {
  display:block;
  width:100%;
  min-height:52px;
  padding:12px 14px 9px;
  border:0;
  border-radius:0;
  background:transparent;
  text-align:left;
  color:var(--ink)
}

.taste-progress-heading {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  line-height:18px
}
.taste-progress-heading strong {
  display:flex;
  align-items:center;
  gap:9px;
  font-size:12px;
  font-weight:550
}
.taste-progress-heading b {
  color:var(--accent);
  font-size:14px;
  font-variant-numeric:tabular-nums
}
.taste-progress-heading>span {
  display:flex;
  align-items:center;
  gap:6px;
  color:var(--muted);
  font-size:11px;
  font-variant-numeric:tabular-nums
}
.taste-progress .ui-icon {
  width:16px;
  height:16px;
  flex-basis:16px
}
.taste-progress-track {
  display:flex;
  gap:4px;
  margin-top:9px
}
.taste-progress-track i {
  height:3px;
  flex:1;
  border-radius:3px;
  background:var(--surface)
}
.taste-progress-track i.filled {
  background:var(--accent)
}
.choice-receipt {
  display:flex;
  align-items:center;
  gap:7px;
  padding:0 14px 10px;
  min-height:27px;
  font-size:11px;
  line-height:17px;
  color:var(--muted);
  animation:choice-received .28s ease
}
.choice-receipt.like {
  color:var(--accent)
}
.choice-receipt.no {
  color:var(--danger)
}
.choice-receipt.undo {
  color:var(--muted)
}
.choice-receipt .ui-icon {
  width:14px;
  height:14px;
  flex-basis:14px
}
#onboarding[data-stage=style] .style-tags {
  top:122px;
  gap:6px
}
.style-tag {
  gap:5px
}
.style-tag .ui-icon {
  width:13px;
  height:13px;
  flex-basis:13px;
  color:var(--accent)
}
.tag-proposal {
  color:var(--muted);
  font-weight:400;
  padding-right:3px
}
.style-tag.confirmed {
  background:#f1f6f0f0
}
.style-tag.suggested {
  background:var(--panel)
}
#onboarding[data-stage=style] .swipe-stamp {
  top:210px
}
body.demo-active #onboarding[data-stage=style] .taste-progress {
  top:84px
}
body.demo-active #onboarding[data-stage=style] .style-tags {
  top:182px
}
@keyframes choice-received {
  from {
    opacity:.35;
    transform:translateY(3px)
  }
  to {
    opacity:1;
    transform:translateY(0)
  }
}
/* A read-only decision history; no second voting interface. */
#styleHistory {
  width:min(460px,calc(100vw - 32px));
  height:fit-content;
  max-height:75dvh;
  margin:auto;
  padding:0;
  border:0;
  border-radius:var(--radius-panel);
  background:var(--panel);
  color:var(--ink);
  box-shadow:0 20px 80px rgb(var(--ink-rgb) / 0.231);
  overflow:auto
}
#styleHistory::backdrop {
  background:rgb(var(--ink-rgb) / 0.333);
  backdrop-filter:blur(3px)
}
#styleHistory header {
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:16px 16px 0 24px;
  height:auto
}
#styleHistory h2 {
  margin:0;
  font-size:21px;
  font-weight:580;
  letter-spacing:-.5px
}
#closeStyleHistory {
  display:grid;
  place-items:center;
  min-width:48px;
  height:48px;
  border:0;
  background:transparent;
  border-radius:var(--radius);
  color:var(--muted)
}
#styleHistoryContent {
  padding:0 24px 24px
}
.history-summary {
  font-size:13px;
  line-height:22px;
  margin:12px 0 18px
}
.history-summary span {
  font-size:12px;
  color:var(--muted)
}
.choice-history-list {
  list-style:none;
  padding:0;
  margin:0
}
.choice-history-list li {
  display:flex;
  align-items:center;
  gap:12px;
  padding:13px 0;
  border-top:1px solid var(--line)
}
.choice-number {
  color:var(--muted);
  font-size:11px;
  width:16px
}
.choice-history-list li>div {
  flex:1;
  min-width:0
}
.choice-history-list strong {
  display:block;
  font-size:13px;
  font-weight:550
}
.choice-history-list small {
  display:block;
  margin-top:4px;
  font-size:11px;
  color:var(--muted)
}
.history-decision {
  display:flex;
  align-items:center;
  gap:5px;
  font-size:11px
}
.history-decision.like {
  color:var(--accent)
}
.history-decision.no {
  color:var(--danger)
}
.history-decision .ui-icon {
  width:15px;
  height:15px;
  flex-basis:15px
}
.history-empty {
  font-size:13px;
  line-height:1.6;
  color:var(--muted)
}
/* A tap demonstration over an actual selectable object. It never intercepts the object. */
.scene-coach {
  position:absolute;
  inset:0;
  z-index:3;
  pointer-events:none
}
.coach-target {
  position:absolute;
  left:var(--coach-x,50%);
  top:var(--coach-y,45%);
  width:0;
  height:0
}
.coach-ring {
  position:absolute;
  left:-25px;
  top:-25px;
  width:50px;
  height:50px;
  border:2px solid var(--accent);
  border-radius:50%;
  background:rgb(var(--accent-rgb) / 0.082);
  box-shadow:0 0 0 7px rgb(var(--panel-rgb) / 0.502);
  animation:coach-tap-ring 2s ease-in-out 4
}
.coach-hand {
  position:absolute;
  left:3px;
  top:5px;
  color:var(--accent);
  filter:drop-shadow(0 3px 4px rgb(var(--ink-rgb) / 0.22));
  transform-origin:8px 5px;
  animation:coach-tap-hand 2s ease-in-out 4
}
.coach-hand .ui-icon {
  width:38px;
  height:38px;
  fill:var(--panel);
  stroke-width:1.8
}
.scene-coach-highlight {
  filter:drop-shadow(0 0 5px rgb(var(--accent-rgb) / 0.612))
}
.coach-message {
  position:absolute;
  bottom:18px;
  left:50%;
  transform:translateX(-50%);
  display:flex;
  align-items:center;
  max-width:calc(100% - 28px);
  min-height:48px;
  padding:0 0 0 16px;
  border:1px solid var(--line);
  background:rgb(var(--panel-rgb) / 0.961);
  color:var(--ink);
  box-shadow:0 6px 28px rgb(var(--ink-rgb) / 0.071);
  border-radius:var(--radius);
  pointer-events:auto
}
.coach-message>span {
  font-size:12px;
  font-weight:500;
  line-height:17px;
  white-space:nowrap
}
.coach-message button {
  width:48px;
  min-width:48px;
  height:48px;
  display:grid;
  place-items:center;
  border:0;
  background:transparent;
  color:var(--muted);
  padding:0;
  border-radius:var(--radius)
}
.coach-message button .ui-icon {
  width:18px;
  height:18px
}
.mobile-input .scene-coach {
  display:none
}
.mobile-input .scene-coach-highlight {
  filter:none
}
@keyframes coach-tap-ring {
  0%, 70%, 100% {
    transform:scale(1);
    opacity:.65
  }
  25% {
    transform:scale(.8);
    opacity:1
  }
  45% {
    transform:scale(1.3);
    opacity:.15
  }
}
@keyframes coach-tap-hand {
  0%, 70%, 100% {
    transform:translate(7px,9px) rotate(-8deg)
  }
  25%, 40% {
    transform:translate(0,0) rotate(0deg)
  }
}
@media(max-width:700px) {
  .taste-progress {
    top:max(16px,env(safe-area-inset-top));
    left:16px;
    width:calc(100% - 32px);
    max-width:none;
    border-radius:var(--radius)
  }
  #onboarding[data-stage=style] .style-tags {
    top:110px
  }
  #onboarding[data-stage=style] .swipe-stamp {
    top:200px
  }
  #styleHistory {
    margin:auto auto 0;
    width:100%;
    max-height:75dvh;
    border-radius:var(--radius-panel) var(--radius-panel) 0 0;
    padding-bottom:env(safe-area-inset-bottom)
  }
  .coach-message {
    bottom:12px
  }
  .coach-message>span {
    font-size:12px
  }
  .coach-hand .ui-icon {
    width:35px;
    height:35px
  }
}
@media(prefers-reduced-motion:reduce) {
  .choice-receipt, .coach-ring, .coach-hand {
    animation:none!important
  }
}

/* Source: styles/editor-controls.css */
/* Scene controls stay with the scene; the composer is the entry to conversation. */
.scene-actions {
  display:flex;
  align-items:flex-start;
  gap:8px
}
.scene-actions #inventory>summary {
  height:48px;
  min-width:56px;
  padding:0 10px;
  gap:6px;
  border:1px solid #e6e6e680;
  border-radius:var(--radius);
  background:rgb(var(--panel-rgb) / 0.929);
  font-size:12px;
  font-variant-numeric:tabular-nums
}
.scene-actions #inventory[open]>summary {
  background:var(--soft);
  color:var(--accent)
}
.scene-actions #inventory .menu-panel {
  right:-56px;
  max-height:min(390px,65dvh)
}
.scene-actions #viewMenu>summary {
  width:48px;
  height:48px;
  min-width:48px
}
#chatPanel {
  padding-top:0
}
.chat-history-header {
  display:flex;
  align-items:center;
  gap:8px;
  min-height:56px;
  flex-shrink:0;
  padding:4px 12px;
  border-bottom:1px solid var(--line)
}
.chat-history-header strong {
  font-size:14px;
  font-weight:550
}
.chat-history-header .icon {
  width:48px;
  height:48px;
  flex-shrink:0
}

.object-kind {
  color:var(--muted);
  font-weight:400
}

@media(max-width:700px) {
  #chatPanel {
    padding:10px 12px;
    border-top:1px solid var(--line)
  }

  #inventory .inventory-popover {
    width:min(340px,calc(100vw - 24px))
  }
  #app.chat-expanded .topbar, #app.chat-expanded #sceneArea, #app.chat-expanded #libraryDock {
    display:none
  }
  #app.chat-expanded .studio {
    overflow:hidden;
    min-height:0
  }
  #app.chat-expanded #chatPanel {
    position:relative;
    order:0;
    flex:1 1 0;
    min-height:0;
    padding:0;
    border:0
  }
  #app.chat-expanded #messages {
    display:block;
    flex:1 1 0;
    height:auto;
    min-height:0;
    padding:18px 16px;
    margin:0;
    border:0;
    overscroll-behavior:contain
  }
  #app.chat-expanded .composer {
    padding:10px 12px max(10px,env(safe-area-inset-bottom));
    border-top:1px solid var(--line)
  }
  #app.chat-expanded .chat-history-header {
    padding:4px 8px
  }
  #app.chat-expanded .composer .menu-panel {
    top:auto;
    bottom:calc(100% + 10px)
  }
  #app.chat-expanded.mobile-input-leading .composer .menu-panel {
    top:auto;
    bottom:calc(100% + 10px)
  }

}

/* Source: styles/library-filters.css */
/* Keep the expanded catalogue usable above the mobile keyboard. */
@media(max-width:700px) {
  #libraryModal.library-viewport {
    position:fixed;
    inset:var(--library-top,0px) 0 auto;
    margin:0;
    height:var(--library-height,100dvh);
    max-height:var(--library-height,100dvh);
    overflow:hidden
  }
  #libraryModal .catalog-main {
    min-height:0;
    overscroll-behavior:contain;
    scroll-padding-top:8px
  }
  #libraryModal.library-keyboard .modal-head {
    height:56px;
    padding-top:4px;
    padding-bottom:4px
  }
  #libraryModal.library-keyboard .catalog-layout {
    height:calc(100% - 56px)
  }
  #libraryModal.library-keyboard .selection-basket {
    display:none
  }
  #libraryModal.library-keyboard .catalog-tools {
    position:sticky;
    top:-1px;
    z-index:2;
    background:var(--panel);
    padding-bottom:8px
  }
}

/* One compact selection row: the chosen model sits beside its action. */
#libraryModal:not(.scene-viewer) .catalog-layout{flex-direction:column;min-height:0;}
#libraryModal:not(.scene-viewer) .catalog-main{min-height:0;}
#libraryModal:not(.scene-viewer) .selection-basket{display:flex;flex-direction:row;align-items:stretch;gap:12px;width:100%;height:auto;min-height:88px;flex:none;padding:12px 28px max(12px,env(safe-area-inset-bottom));border:0;border-top:1px solid var(--line);background:var(--bg);}
#libraryModal:not(.scene-viewer) #pickedList{display:flex;align-items:stretch;gap:8px;flex:1 1 0;min-width:0;min-height:60px;padding:0;overflow-x:auto;overflow-y:hidden;scrollbar-width:thin;}
#libraryModal:not(.scene-viewer) .pick-item{display:flex;align-items:center;gap:8px;flex:0 0 auto;max-width:100%;min-width:0;min-height:60px;padding:4px 2px 4px 8px;border:1px solid var(--accent-border);border-radius:var(--radius);background:var(--soft);color:var(--ink);}
#libraryModal:not(.scene-viewer) .pick-preview{display:block;flex:0 0 56px;width:56px;}
#libraryModal:not(.scene-viewer) .pick-preview svg{display:block;width:100%;height:44px;fill:initial;stroke:none;stroke-width:0;}
#libraryModal:not(.scene-viewer) .pick-details{flex:1 1 auto;min-width:0;max-width:220px;}
#libraryModal:not(.scene-viewer) .pick-details strong{display:block;font:500 14px/1.25 var(--font-ui);overflow-wrap:anywhere;}
#libraryModal:not(.scene-viewer) .pick-details small{display:block;margin-top:3px;font-size:13px;line-height:1.25;color:var(--accent);font-variant-numeric:tabular-nums;}
#libraryModal:not(.scene-viewer) .pick-item button{width:44px;height:44px;min-width:44px;min-height:44px;padding:0;flex:none;border:0;background:transparent;color:var(--accent);}
#libraryModal:not(.scene-viewer) .pick-item button .ui-icon{width:22px;height:22px;}
#libraryModal:not(.scene-viewer) .pick-empty{align-self:center;color:var(--muted);font-size:14px;}
#libraryModal:not(.scene-viewer) #addPicked{flex:0 1 260px;min-width:0;min-height:60px;margin:0;padding:12px 20px;font:500 15px/1.3 var(--font-ui);white-space:normal;overflow-wrap:anywhere;}
@media(max-width:700px){
 #libraryModal:not(.scene-viewer) .selection-basket{gap:8px;min-height:80px;padding:8px 12px max(8px,env(safe-area-inset-bottom));}
 #libraryModal:not(.scene-viewer) #pickedList{flex:1 1 55%;}
 #libraryModal:not(.scene-viewer) #addPicked{flex:1 1 45%;padding:8px 10px;font-size:13px;}
 #libraryModal:not(.scene-viewer) .pick-item{gap:5px;padding:4px 0 4px 6px;}
 #libraryModal:not(.scene-viewer) .pick-preview{flex-basis:32px;width:32px;}
 #libraryModal:not(.scene-viewer) .pick-details strong{font-size:12px;}
 #libraryModal:not(.scene-viewer) .pick-details small{font-size:12px;}
 #libraryModal:not(.scene-viewer) .pick-item:only-child{flex:1 1 100%;}
 #libraryModal:not(.scene-viewer).library-keyboard .selection-basket{display:none;}
}
@media(max-width:379px){
 #libraryModal:not(.scene-viewer) .pick-preview{display:none;}
}

/* Source: styles/quick-replace.css */
#libraryDock .library-head {
  height:auto;
  min-height:48px;
  flex-wrap:wrap;
  gap:8px 12px
}
#libraryDock .library-actions {
  margin-left:auto
}
#openLibrary {
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  min-height:48px;
  padding:12px 16px;
  border:1px solid var(--accent-border);
  border-radius:var(--radius);
  background:var(--soft);
  color:var(--accent);
  font-size:14px;
  font-weight:600;
  line-height:20px;
  white-space:nowrap
}

#openLibrary .ui-icon {
  width:20px;
  height:20px;
  flex-basis:20px
}
#libraryDock.has-target .library-title {
  color:var(--accent)
}
.quick-category {
  font-size:12px;
  font-weight:400;
  color:var(--muted);
  margin-left:4px
}
#dockProducts {
  padding:2px 2px 4px;
  scroll-padding-inline:2px
}
#dockProducts .quick-card {
  padding:0;
  border:0;
  text-align:left;
  background:transparent;
  border-radius:var(--radius);
  color:var(--ink);
  white-space:normal;
  line-height:1.45
}

.quick-card .product-image {
  display:block;
}
.quick-card .product-image>svg {
  fill:initial;
  stroke:none;
  stroke-width:0
}

.quick-card.is-current .product-image {
  background:var(--soft)
}
.quick-card .product-name {
  display:block
}
.quick-action {
  position:absolute;
  right:4px;
  bottom:4px;
  width:36px;
  height:36px;
  display:grid;
  place-items:center;
  border-radius:50%;
  background:var(--panel);
  color:var(--accent);
  box-shadow:0 2px 8px rgb(var(--ink-rgb) / 0.039)
}
.quick-action .ui-icon {
  width:22px;
  height:22px
}
.quick-card.is-current .quick-action {
  background:var(--accent);
  color:var(--panel)
}
.quick-current {
  position:absolute;
  top:6px;
  left:6px;
  font-size:10px;
  line-height:20px;
  padding:0 6px;
  border-radius:6px;
  background:var(--panel);
  color:var(--accent);
  font-weight:550
}

@media(max-width:700px) {
  #libraryDock .library-head {
    display:grid;
    grid-template-columns:minmax(0,1fr) auto;
    gap:8px
  }
  #libraryDock .library-title {
    display:grid;
    grid-template-columns:minmax(0,1fr) 18px;
    justify-content:start;
    justify-items:start;
    align-content:center;
    gap:2px 6px;
    min-width:0;
    min-height:48px;
    height:auto;
    line-height:18px;
    text-align:left;
    white-space:normal
  }
  #quickTitle {
    grid-column:1;
    grid-row:1
  }
  #libraryDock .quick-category {
    grid-column:1;
    grid-row:2;
    margin-left:0
  }
  #libraryDock .dock-chevron {
    grid-column:2;
    grid-row:1 / 3;
    align-self:center
  }
  #openLibrary {
    gap:8px;
    padding:12px;
    font-size:13px
  }
  #openLibrary .ui-icon {
    width:18px;
    height:18px;
    flex-basis:18px
  }
  .quick-category {
    font-size:11px;
    margin-left:2px
  }
  #dockProducts .quick-card {
    min-height:126px
  }
  .quick-action {
    width:38px;
    height:38px;
    right:3px;
    bottom:3px
  }
}

/* Source: styles/project.css */
/* The editor ends with a clear completion action; the project is one static sheet. */
.editor-project-footer {
  flex:0 0 auto;
  display:flex;
  justify-content:flex-end;
  padding:10px 16px max(10px,env(safe-area-inset-bottom));
  background:var(--panel);
  border-top:1px solid var(--line)
}

#app.mobile-input .editor-project-footer, #app.chat-expanded .editor-project-footer {
  display:none
}
#projectPage {
  height:100dvh;
  display:flex;
  flex-direction:column;
  background:var(--bg);
  overflow:hidden
}
.project-header {
  display:flex;
  align-items:center;
  gap:16px;
  height:60px;
  min-height:60px;
  padding:0 24px;
  border-bottom:1px solid var(--line);
  background:var(--bg);
  flex-shrink:0
}
.project-header>#finalProjectName {
  margin-left:auto;
  max-width:260px;
  color:var(--muted);
  font-size:12px;
  font-weight:500;
  white-space:nowrap;
  text-overflow:ellipsis;
  overflow:hidden;
  min-width:0
}
.project-back {
  display:grid;
  place-items:center;
  width:44px;
  min-width:44px;
  height:44px;
  min-height:44px;
  padding:0;
  background:transparent;
  border:0;
  flex-shrink:0
}
#projectDocumentMenu{margin-left:0;flex-shrink:0}
#projectDocumentMenu>summary{min-width:44px;min-height:44px}
#projectDocumentMenu .menu-panel{min-width:180px}
.project-scroll {
  flex:1;
  min-height:0;
  overflow:auto;
  overscroll-behavior:contain;
  scrollbar-gutter:stable
}
.project-footer {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
  flex-shrink:0;
  background:var(--panel);
  border-top:1px solid var(--line);
  padding:12px max(24px,calc((100vw - 1040px)/2))
}
.project-total {
  display:flex;
  flex-direction:column;
  gap:2px
}
.project-total span {
  font-size:11px;
  color:var(--muted)
}
.project-total strong {
  font-size:24px;
  font-weight:550;
  letter-spacing:-.6px;
  font-variant-numeric:tabular-nums
}
.project-footer-actions {
  display:flex;
  gap:12px
}
.project-footer-actions button {
  display:flex;
  justify-content:center;
  align-items:center;
  gap:12px;
  min-height:48px;
  padding:12px 20px;
  font-size:14px;
  font-weight:500;
  border-radius:var(--radius)
}
.project-footer-actions .primary {
  min-width:224px;
  justify-content:space-between
}
.project-download {
  background:var(--panel);
  border-color:var(--control-border)
}
#furnitureCart {
  padding:0;
  border:0;
  max-width:none;
  max-height:none;
  box-shadow:0 24px 100px rgb(var(--ink-rgb) / 0.22);
  width:620px;
  height:min(840px,92dvh);
  border-radius:var(--radius-panel)
}
#furnitureCart[open] {
  display:flex;
  flex-direction:column
}
.project-dialog-head {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding:18px 24px;
  border-bottom:1px solid var(--line);
  flex:0 0 auto;
  background:var(--panel)
}
.project-dialog-head .icon {
  width:48px;
  height:48px;
  flex-shrink:0
}
.project-dialog-head h2 {
  font-size:24px;
  letter-spacing:-.8px;
  font-weight:500;
  margin:0
}
.cart-body {
  flex:1;
  min-height:0;
  overflow:auto;
  overscroll-behavior:contain;
  padding:0 24px 16px
}
.cart-intro {
  color:var(--muted);
  font-size:12px;
  line-height:1.6;
  margin:18px 0
}
.cart-item {
  display:flex;
  gap:16px;
  padding:16px 0;
  border-bottom:1px solid var(--line)
}
.cart-item-image {
  width:88px;
  height:84px;
  background:var(--surface);
  border-radius:var(--radius);
  flex-shrink:0
}
.cart-item-image>svg {
  display:block;
  width:100%;
  height:100%;
  fill:initial;
  stroke:none;
  stroke-width:0
}
.cart-item-detail {
  flex:1;
  min-width:0
}
.cart-item h3 {
  font-size:13px;
  font-weight:550;
  margin:0 0 5px
}
.cart-item-detail>small {
  font-size:12px;
  color:var(--muted)
}
.cart-quantity {
  display:flex;
  align-items:center;
  gap:4px;
  margin-top:8px;
  width:max-content;
  border:1px solid var(--line);
  border-radius:var(--radius)
}
.cart-quantity button {
  border:0;
  background:transparent;
  display:grid;
  place-items:center;
  width:40px;
  height:40px;
  padding:0
}
.cart-quantity button .ui-icon {
  width:16px;
  height:16px
}
.cart-quantity output {
  font-size:12px;
  min-width:20px;
  text-align:center
}
.cart-item-end {
  display:flex;
  flex-direction:column;
  align-items:flex-end;
  justify-content:space-between
}
.cart-item-end strong {
  font-size:13px;
  font-weight:550
}
.cart-item-end .icon {
  width:44px;
  height:44px
}
.cart-item-end .ui-icon {
  width:20px;
  height:20px
}
#restoreCart {
  margin-top:16px;
  min-height:48px;
  font-size:12px
}
#cartEmpty {
  text-align:center;
  color:var(--muted);
  padding:35px 20px
}
.cart-footer {
  padding:20px 24px max(20px,env(safe-area-inset-bottom));
  border-top:1px solid var(--line);
  flex:0 0 auto
}
.cart-subtotal {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  font-size:13px
}
.cart-subtotal small {
  font-size:11px;
  display:block;
  color:var(--muted);
  margin-top:3px
}
.cart-subtotal strong {
  font:400 24px/1.2 var(--font-display);
  font-variant-numeric:tabular-nums
}
.cart-footer p {
  font-size:10px;
  color:var(--muted);
  line-height:1.6;
  margin:10px 0 14px
}
.cart-footer>.primary {
  display:flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  min-height:52px;
  width:100%;
  font-size:13px;
  border-radius:var(--radius)
}
.project-open #toast {
  bottom:120px
}
.demo-active .editor-project-footer, .demo-active .project-footer {
  padding-bottom:80px
}
@media(max-width:960px){
  .project-header>#finalProjectName{display:none}
  #projectDocumentMenu{margin-left:auto}
}
@media(max-width:700px) {
  .editor-project-footer {
    padding:10px 12px max(10px,env(safe-area-inset-bottom))
  }

  .project-header {
    height:56px;
    min-height:56px;
    padding:0 10px;
    gap:6px
  }
  .project-back {
    padding:0;
    width:48px;
    min-width:48px;
    height:48px;
    min-height:48px;
    display:grid;
    place-items:center
  }
  #projectDocumentMenu>summary{width:48px;min-width:48px;height:48px;min-height:48px}
  .project-footer {
    padding:8px 12px 10px;
    display:block
  }
  .project-total {
    display:flex;
    flex-direction:row;
    align-items:center;
    justify-content:space-between;
    margin:0 2px 8px
  }
  .project-total span {
    font-size:11px
  }
  .project-total strong {
    font-size:22px
  }
  .project-footer-actions {
    gap:8px
  }
  .project-footer-actions button {
    min-height:48px;
    gap:6px;
    padding:10px 12px;
    font-size:12px;
    flex:1;
    white-space:nowrap;
    border-radius:var(--radius)
  }
  .project-footer-actions .primary {
    min-width:0;
    justify-content:center
  }
  .project-footer-actions .ui-icon {
    width:19px;
    height:19px
  }
  #furnitureCart {
    width:100%;
    height:100dvh;
    border-radius:0;
    margin:0
  }
  .project-dialog-head {
    padding:12px 16px;
    gap:8px
  }
  .project-dialog-head h2 {
    font-size:22px
  }
  .cart-body {
    padding:0 16px 14px
  }
  .cart-item {
    gap:12px
  }
  .cart-item-image {
    width:68px;
    height:76px
  }
  .cart-quantity button {
    width:48px;
    height:48px
  }
  .cart-item-detail>small {
    font-size:11px
  }
  .cart-item h3 {
    font-size:12px
  }
  .cart-footer {
    padding:16px 16px max(16px,env(safe-area-inset-bottom))
  }
  .cart-footer p {
    font-size:10px
  }
  .cart-item-end .icon {
    width:48px;
    height:48px
  }
  .project-open #toast {
    bottom:124px
  }
  .demo-active .editor-project-footer, .demo-active .project-footer {
    padding-bottom:64px
  }
  .demo-active #app #libraryDock {
    padding-bottom:10px
  }
  .style-footer .picker-finish {
    white-space:nowrap;
    padding:12px 14px;
    gap:8px;
    font-size:15px
  }
}
@media(max-width:360px) {
  .project-header{padding-inline:6px;gap:2px}
  .project-footer-actions button {
    font-size:11px;
    padding:10px 8px
  }
  .project-footer-actions .ui-icon {
    width:17px;
    height:17px
  }
}
@media print {
  body.project-open {
    margin:0;
    background:var(--panel)
  }
  body.project-open> :not(#projectPage) {
    display:none!important
  }
  body.project-open #projectPage {
    display:block!important;
    height:auto;
    overflow:visible;
    background:var(--panel)
  }
  body.project-open .project-header, body.project-open .project-footer {
    display:none!important
  }
  body.project-open .project-scroll {
    display:block;
    height:auto;
    overflow:visible;
    scrollbar-gutter:auto
  }
}

/* Source: styles/compact-viewport.css */
/* Short viewports keep the composer above the completion bar. */
@media (max-width: 700px) and (max-height: 700px) {
  #app:not(.chat-expanded) #sceneArea {
    min-height: 120px;
    flex-basis: max(120px, calc(100dvh - 415px));
  }
}

/* Landscape phones: scene and editing controls share the first row.
   Quick picks remain in the scrollable row below. */
@media (min-width: 560px) and (max-width: 700px) and (max-height: 540px) {
  #app:not(.chat-expanded) .studio {
    display: grid;
    grid-template-columns: minmax(220px, 1fr) minmax(280px, 1fr);
    grid-template-rows: minmax(190px, 1fr) auto;
  }
  #app:not(.chat-expanded) #sceneArea {
    grid-column: 1;
    grid-row: 1;
    min-height: 190px;
  }
  #app:not(.chat-expanded) #chatPanel {
    grid-column: 2;
    grid-row: 1;
    align-self: end;
    width: auto;
    border-top: 0;
    border-left: 1px solid var(--line);
  }
  #app:not(.chat-expanded) #libraryDock {
    grid-column: 1 / -1;
    grid-row: 2;
  }
}

/* Source: styles/agent-onboarding.css */
/* Familiar chat structure: one thread, one composer, attachments behind +. */
#onboarding.agent-start {--chat-surface:var(--panel);--reply-surface:var(--soft);--reply-border:var(--accent-border);--reply-ink:var(--accent);background:var(--chat-surface);isolation:auto;}
#onboarding.agent-start .start-header {height:52px;padding:0 max(20px,calc((100vw - 1120px)/2));gap:12px;background:var(--chat-surface);border-bottom:1px solid var(--line);}
.start-options{position:relative;z-index:8;}
.start-options>summary{display:grid;place-items:center;width:48px;height:48px;list-style:none;border-radius:var(--radius);cursor:pointer;}
.start-options>summary::-webkit-details-marker{display:none;}

.start-options[open]>summary{background:var(--surface);}
.start-options-menu{position:absolute;top:52px;right:0;width:200px;padding:6px;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 8px 32px rgb(var(--ink-rgb) / 0.082);}
.start-options-menu button,.start-options-menu a{display:flex;justify-content:flex-start;align-items:center;gap:12px;width:100%;min-height:48px;padding:10px 14px;background:none;border:0;border-radius:var(--radius);font-size:13px;color:var(--ink);text-decoration:none;}

#onboarding.agent-start .start-layout {position:relative;inset:auto;max-width:900px;width:100%;height:auto;margin:0 auto;padding:0;flex:1;min-height:0;justify-content:flex-start;}
#onboarding.agent-start[data-stage=style][data-style-method=quiz] .start-layout{max-width:1180px;}
#onboarding.agent-start #startSteps {position:static;display:flex;min-height:48px;flex-shrink:1;border:0;margin:0;}
#startSteps ol{display:flex;align-items:center;gap:12px;list-style:none;padding:0;margin:0;}
#startSteps li{display:flex;align-items:center;gap:7px;white-space:nowrap;color:var(--muted);font-size:13px;}
#startSteps li.active{font-weight:600;color:var(--ink);}
#startSteps .stage-chevron{margin-left:7px;color:#b7bab3;font-size:18px;font-weight:400;}
#onboarding.agent-start .step-number{width:20px;height:20px;font-size:10px;}
#onboarding.agent-start .active .step-number{background:var(--ink);color:var(--panel);box-shadow:none;}
#onboarding.agent-start .done .step-number{background:var(--surface);color:var(--muted);}
#onboarding.agent-start #startScroll {display:block;flex:1;overflow:auto;min-height:0;scroll-padding-top:24px;overscroll-behavior:contain;}
#onboarding.agent-start[data-stage=style][data-style-method=quiz] #startScroll{container-type:size;scroll-padding:12px;}
#onboarding.agent-start[data-stage=style][data-style-method=quiz] .start-conversation{padding:12px 28px;}
#onboarding.agent-start .start-conversation{display:block;width:100%;height:auto;margin:0 auto;padding:30px 28px 32px;text-align:left;}
#onboarding.agent-start #startContent {display:block;height:auto;min-height:0;width:100%;}
#onboarding.agent-start #startRecap,#onboarding.agent-start .start-assistant {display:none;}
.agent-thread{width:100%;}
.agent-message{font-size:16px;line-height:1.7;margin:0 0 30px;overflow-wrap:anywhere;scroll-margin-top:20px;}
.agent-message p{margin:0;white-space:pre-wrap;}
.agent-byline{display:flex;align-items:center;gap:10px;margin-bottom:9px;font-size:13px;line-height:24px;}
.agent-byline strong{font-weight:600;}
.agent-avatar{width:28px;height:28px;display:grid;place-items:center;flex-shrink:0;border-radius:var(--radius);background:var(--soft);color:var(--accent);font-size:20px;font-weight:650;letter-spacing:-1px;line-height:1;}
.from-agent>.agent-message-body{padding-left:38px;}
.agent-message.from-user{margin-left:auto;max-width:80%;width:fit-content;background:var(--surface);border-radius:var(--radius-panel);padding:13px 19px;}
.agent-message.from-user p:empty{display:none;}
.agent-question h2{font-size:17px;font-weight:600;letter-spacing:-.15px;line-height:1.5;margin:0 0 16px;outline:none;}
.agent-question .agent-hint{font-size:14px;color:var(--muted);line-height:1.6;margin:0 0 18px;}
.agent-inline-actions{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin:16px 0 0;}
.agent-inline-actions button{min-height:48px;padding:11px 17px;display:inline-flex;gap:8px;align-items:center;justify-content:center;border-radius:var(--radius);font-size:14px;}
.agent-inline-actions .plain{border:1px solid var(--line);background:transparent;}
#onboarding.agent-start .brief-question{margin:0 0 22px;}
#onboarding.agent-start .brief-question legend{font-size:13px;font-weight:500;}
#onboarding.agent-start .choice-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));max-width:520px;gap:10px;}
#onboarding.agent-start .choice-row button{display:flex;align-items:center;justify-content:space-between;gap:10px;min-width:0;min-height:52px;font-size:14px;font-weight:600;line-height:1.4;text-align:left;border-radius:var(--radius);background:var(--reply-surface);color:var(--reply-ink);padding:12px 15px;border:1px solid var(--reply-border);}

#onboarding.agent-start .choice-row .ui-icon{width:16px;height:16px;flex:0 0 16px;}
#onboarding.agent-start .choice-row button.chosen{background:var(--soft);border-color:var(--accent-border);color:var(--accent);}
/* Dimension controls stay in the conversation and update without moving focus. */
.dimension-widget{width:100%;max-width:520px;padding:16px 18px;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius-panel);}
.dimension-control+.dimension-control{margin-top:10px;}
.dimension-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;}
.dimension-heading>label{font-size:14px;font-weight:600;color:var(--ink);cursor:pointer;}
.dimension-value{display:flex;align-items:baseline;gap:5px;color:var(--accent);font-variant-numeric:tabular-nums;line-height:1.2;}
.dimension-value output{font-size:24px;font-weight:650;letter-spacing:-.6px;}
.dimension-value>span{font-size:14px;font-weight:550;}
#onboarding .dimension-slider{display:block;width:100%;height:48px;min-height:48px;margin:0;padding:0;border:0;border-radius:8px;background:transparent;appearance:none;-webkit-appearance:none;cursor:ew-resize;touch-action:pan-y;accent-color:var(--accent);}
.dimension-slider::-webkit-slider-runnable-track{height:7px;border-radius:7px;background:linear-gradient(to right,var(--accent) 0%,var(--accent) var(--dimension-progress),var(--line) var(--dimension-progress),var(--line) 100%);}
.dimension-slider::-moz-range-track{height:7px;border-radius:7px;background:linear-gradient(to right,var(--accent) 0%,var(--accent) var(--dimension-progress),var(--line) var(--dimension-progress),var(--line) 100%);}
.dimension-slider::-webkit-slider-thumb{appearance:none;-webkit-appearance:none;box-sizing:border-box;width:28px;height:28px;margin-top:-10.5px;border:4px solid var(--panel);border-radius:50%;background:var(--accent);box-shadow:0 0 0 1px var(--accent-border),0 3px 8px rgb(var(--accent-rgb) / 0.149);}
.dimension-slider::-moz-range-thumb{box-sizing:border-box;width:28px;height:28px;border:4px solid var(--panel);border-radius:50%;background:var(--accent);box-shadow:0 0 0 1px var(--accent-border),0 3px 8px rgb(var(--accent-rgb) / 0.149);}
.dimension-limits{display:flex;justify-content:space-between;margin-top:-4px;font-size:11px;line-height:1.4;color:var(--muted);}
#onboarding .start-step-actions{display:flex;align-items:stretch;gap:10px;width:calc(100% - 38px);max-width:520px;margin:0 0 10px 38px;}
#onboarding .dimension-confirm{display:flex;align-items:center;justify-content:space-between;flex:1;gap:10px;min-width:0;min-height:52px;margin:0;padding:12px 16px;border:0;border-radius:var(--radius);background:var(--accent);color:var(--panel);font-size:15px;font-weight:500;line-height:1.35;}

.dimension-confirm>.ui-icon{width:20px;height:20px;flex:0 0 20px;}
.dimension-skip{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;flex:0 0 100px;min-height:52px;padding:7px 10px;border:1px solid var(--line);border-radius:var(--radius);background:var(--panel);color:var(--ink);line-height:1.3;}
.dimension-skip strong{font-size:13px;font-weight:600;}
.dimension-skip small{font-size:10px;color:var(--muted);white-space:nowrap;}

/* The current four-image message occupies the available chat viewport. History
   stays scrollable above it; no sticky progress/tag block consumes its height. */
#onboarding.agent-start .agent-thread>.style-question{height:calc(100dvh - 218px);height:calc(100cqh - 24px);min-height:280px;margin:0;scroll-margin-top:0;}
.style-question>.agent-message-body{height:100%;min-height:0;padding:0;display:flex;flex-direction:column;gap:10px;}
.style-question h2{flex-shrink:0;margin:0;font-size:19px;line-height:1.35;}
.style-receipt{flex-shrink:0;}
.style-receipt button{display:flex;align-items:center;gap:8px;min-height:44px;max-width:100%;padding:6px 12px;border:0;border-radius:var(--radius);background:var(--surface);color:var(--muted);text-align:left;font-size:13px;}
.style-receipt button>span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.style-receipt .ui-icon{width:16px;height:16px;flex:0 0 16px;}
.style-receipt strong{margin-left:4px;color:var(--accent);font-weight:600;white-space:nowrap;}

.agent-style-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-template-rows:repeat(2,minmax(0,1fr));gap:12px;flex:1;min-height:150px;}
.agent-style-card{position:relative;min-width:0;min-height:70px;padding:0;text-align:left;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;}

.agent-style-art{position:absolute;inset:0;display:block;overflow:hidden;}
.agent-style-art>img{display:block;width:100%;height:100%;object-fit:cover;}
.agent-build-art .look-landscape{display:block;width:100%;height:100%;}
.agent-build-art .look-portrait{display:none;}
.agent-style-label{position:absolute;top:12px;left:12px;max-width:calc(100% - 24px);padding:7px 11px;background:rgb(var(--panel-rgb) / 0.949);color:var(--ink);border-radius:var(--radius);font-size:13px;line-height:1.25;box-shadow:0 1px 8px #161b1810;}
.agent-style-label strong{font-weight:550;}
.style-question .style-actions{margin:0;flex-shrink:0;justify-content:space-between;gap:8px;}
.style-actions button{min-height:44px;padding:6px 10px;border:0!important;background:transparent!important;color:var(--muted);font-size:12px;}
.style-actions>span{font-size:12px;color:var(--muted);}
.agent-build-art{aspect-ratio:1.7;max-width:580px;margin:20px 0;border-radius:var(--radius);overflow:hidden;}
#onboarding.agent-start .build-progress{margin:20px 0;max-width:580px;}
/* The composer is the sole attachment entry point and stays outside the scroll area. */
#onboarding.agent-start .start-compose-wrap{position:relative;max-width:none;width:100%;margin:0;padding:10px 28px max(20px,env(safe-area-inset-bottom));background:var(--chat-surface);flex-shrink:0;z-index:5;}
#onboarding.agent-start #startForm{display:flex;flex-direction:column;align-items:stretch;gap:0;border:1px solid var(--line);background:var(--panel);border-radius:var(--radius-panel);box-shadow:0 4px 20px rgb(var(--ink-rgb) / 0.027);padding:12px 12px 8px;}

#onboarding.agent-start #startForm.drag-over{outline:2px dashed var(--accent);outline-offset:4px;}
#onboarding.agent-start #startInput{width:100%;font-size:16px;line-height:24px;min-height:56px;height:56px;max-height:144px;flex:none;padding:9px 8px 12px;}
#onboarding.agent-start #startInput::placeholder{color:var(--muted);}
#onboarding.agent-start[data-stage=style] #startInput,#onboarding.agent-start[data-stage=brief] #startInput{min-height:40px;height:40px;padding-top:6px;padding-bottom:6px;}
.chat-input-tools,.chat-send-tools{display:flex;align-items:center;gap:8px;min-width:0;}
.chat-send-tools{margin-left:auto;}
#onboarding.agent-start #startForm .icon,#onboarding.agent-start #startForm .send{width:48px;height:48px;min-width:48px;min-height:48px;border-radius:50%;}
#onboarding.agent-start #startAttach{background:transparent;border:0;color:var(--ink);}

#onboarding.agent-start #startAttach[aria-expanded=true]{background:var(--surface);}
#onboarding.agent-start #startSend{background:var(--accent);color:var(--panel);opacity:1;border:0;}

#onboarding.agent-start #startForm .ui-icon{width:23px;height:23px;}
#attachHint{font-size:11px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
#onboarding.agent-start .agent-create{display:inline-flex;align-items:center;gap:8px;min-height:48px;padding:10px 14px;font-size:13px;font-weight:650;border:0;border-radius:var(--radius);background:var(--accent);color:var(--panel);}

#onboarding.agent-start .agent-create .ui-icon{width:17px;height:17px;}
.chat-attachment-menu{position:absolute;bottom:calc(100% - 6px);left:28px;width:min(300px,calc(100% - 56px));padding:6px;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius-panel);box-shadow:0 8px 32px rgb(var(--ink-rgb) / 0.11);max-height:calc(var(--start-height,100dvh) - 150px);overflow:auto;}
.chat-attachment-menu button{display:flex;align-items:center;gap:13px;text-align:left;width:100%;min-height:56px;border:0;background:transparent;padding:11px 13px;border-radius:var(--radius);font-size:14px;}

.chat-attachment-menu small{display:block;margin-top:4px;font-size:10px;color:var(--muted);}
.chat-file-list{display:flex;gap:8px;overflow-x:auto;max-width:100%;padding:2px 0 8px;}
.chat-file{display:flex;align-items:center;gap:10px;flex:0 0 auto;max-width:260px;min-width:0;padding:6px;border:1px solid var(--line);background:var(--panel);border-radius:var(--radius);}
.chat-file-preview{display:grid;place-items:center;width:48px;height:48px;flex:0 0 48px;overflow:hidden;border-radius:7px;background:var(--surface);}
.chat-file-preview>img,.chat-file-preview>svg{width:100%;height:100%;object-fit:cover;}
.chat-file-preview .look-portrait{display:none;}
.chat-file-preview>.ui-icon{width:23px;height:23px;}
.chat-file-name{display:grid;gap:2px;min-width:0;}
.chat-file-name strong{font-size:12px;font-weight:550;white-space:nowrap;text-overflow:ellipsis;overflow:hidden;max-width:150px;}
.chat-file-name small{font-size:10px;color:var(--muted);}
.chat-file button{display:grid;place-items:center;width:44px;height:44px;flex:0 0 44px;border:0;border-radius:var(--radius);background:transparent;}

#onboarding.agent-start #startReply{font-size:12px;line-height:1.4;background:transparent;box-shadow:none;border:0;padding:0 8px 8px;margin:0;color:var(--muted);}
.demo-active #onboarding.agent-start .start-compose-wrap{padding-bottom:80px;}
@media(max-width:700px){
 #onboarding.agent-start .start-header{height:48px;padding:0 10px 0 16px;gap:4px;}
 #startSteps ol{gap:9px;}
 #startSteps li{font-size:12px;gap:5px;}
 #startSteps .stage-chevron{margin-left:3px;}
 #onboarding.agent-start .step-number{width:18px;height:18px;font-size:9px;}
 #onboarding.agent-start .start-conversation{padding:24px 16px 24px;}
 .agent-message{font-size:15px;margin-bottom:26px;line-height:1.65;}
 .agent-byline{font-size:12px;gap:8px;margin-bottom:10px;}
 .from-agent>.agent-message-body{padding-left:0;}
 .agent-message.from-user{max-width:88%;padding:12px 16px;}
 .agent-question h2{font-size:16px;margin-bottom:14px;}
 .agent-question .agent-hint{font-size:13px;}
 .agent-style-grid{gap:9px;}
 #onboarding.agent-start[data-stage=style][data-style-method=quiz] .start-conversation{padding:10px 12px;}
 #onboarding.agent-start[data-stage=style][data-style-method=quiz] #startScroll{scroll-padding:10px;}
 #onboarding.agent-start .agent-thread>.style-question{height:calc(100cqh - 20px);}
 .style-question>.agent-message-body{gap:8px;}
 .agent-question.style-question h2{font-size:16px;margin:0;line-height:1.35;}
 .agent-style-card{border-radius:var(--radius);}
 .agent-style-label{top:8px;left:8px;max-width:calc(100% - 16px);font-size:11px;padding:6px 8px;border-radius:7px;}
 .style-receipt button{font-size:12px;}
 .dimension-widget{padding:14px 16px;}
 #onboarding .start-step-actions{width:100%;max-width:none;margin-left:0;}
 #onboarding .dimension-confirm{padding:12px 14px;font-size:14px;}
 .dimension-skip{flex-basis:90px;}
 #onboarding.agent-start .choice-row button{padding:12px;font-size:13px;}
 .agent-inline-actions button{font-size:13px;padding:12px 14px;}
 #onboarding.agent-start .start-compose-wrap{padding:8px 10px max(12px,env(safe-area-inset-bottom));}
 #onboarding.agent-start #startForm{padding:8px 8px 6px;border-radius:var(--radius-panel);}
 #onboarding.agent-start #startInput{padding:8px 8px 10px;}
 .chat-attachment-menu{left:10px;width:min(300px,calc(100% - 20px));}
 .chat-file-name strong{max-width:120px;}
 .start-keyboard #onboarding.agent-start .start-header{display:none;}
}
@media(max-width:360px){#startSteps ol{gap:6px;}#startSteps li{gap:4px;}#onboarding.agent-start .start-header{padding-left:10px;}#startSteps .stage-chevron{margin-left:1px;}}
@media(prefers-reduced-motion:reduce){.agent-style-card{transition:none;}}
.agent-message-body{min-width:0;}
.agent-thread>.from-agent+.from-agent{margin-top:-16px;}
.agent-thread>.from-agent+.from-agent>.agent-byline{display:none;}

/* Two neutral, immediate reply options; the chosen path becomes a chat message. */
.style-route-actions{align-items:stretch;}
#onboarding .style-route-actions button{background:var(--reply-surface);border:1px solid var(--reply-border);color:var(--reply-ink);font-weight:600;min-height:52px;padding:12px 16px;}

.style-route-actions .ui-icon{width:20px;height:20px;flex:0 0 20px;}
@media(max-width:420px){.style-route-actions{display:grid;grid-template-columns:1fr;gap:10px;}.style-route-actions button{justify-content:flex-start;}}

/* Source: styles/atelier.css */
/* Material and typographic treatment. Responsive geometry remains in its
   component modules so the visual theme cannot move keyboard-aware controls. */
body{font-family:var(--font-ui);font-feature-settings:normal;}
::selection{background:var(--soft-hover);color:var(--ink);}
button,input,textarea,select,summary{font-family:var(--font-ui);}
button,summary{font-weight:500;}
input,textarea,select{caret-color:var(--accent);}
h1,h2{font-family:var(--font-display);font-weight:400;letter-spacing:-.025em;}
.eyebrow{font-size:10px;font-weight:500;letter-spacing:.13em;color:var(--brass);}
.brand strong,.doc-brand{font-family:var(--font-display);font-weight:400;letter-spacing:-.04em;}
.brand-symbol,.agent-avatar{font-family:var(--font-display);font-weight:400;letter-spacing:-.065em;}
.brand-symbol{color:var(--clay);}
.topbar,.project-footer,.editor-project-footer{background:var(--panel);}
#projectTitle{letter-spacing:0;font-weight:500;}
#projects{background:var(--surface);}
.project-card{border-radius:var(--radius);}

.project-card.active{background:var(--panel);box-shadow:inset 3px 0 var(--accent);}
.project-thumb,.project-card.active .project-thumb{background:var(--bg);color:var(--accent);border-radius:var(--radius-image);}
.avatar{background:var(--soft);color:var(--accent);}
.new-project{background:var(--accent);color:var(--on-accent);border-radius:var(--radius);}

#sceneArea{background:radial-gradient(ellipse at 50% 38%,var(--panel),var(--bg));}
.segmented{background:var(--surface);border-color:var(--line);border-radius:var(--radius);}
.segmented button{border-radius:var(--radius);}
.segmented .active{background:var(--panel);color:var(--accent);box-shadow:var(--shadow-sm);}
#viewMenu>summary,.scene-actions #inventory>summary{background:var(--panel);border-color:var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm);}
.menu-panel,.inventory-popover,.start-options-menu,.chat-attachment-menu{background:var(--panel);border-color:var(--line);box-shadow:var(--shadow-float);}

.inventory-heading,.chat-history-header strong{font-family:var(--font-display);font-size:17px;font-weight:400;}
.inventory-item.selected{background:var(--soft);}
.view-tools button.active{background:var(--soft);color:var(--accent);}
.swatch{border-radius:4px;}
#chatPanel,#libraryDock{background:var(--panel);}
.msg.user{background:var(--surface);border-radius:14px 14px 4px 14px;}
.composer form{border-color:var(--control-border);background:var(--panel);border-radius:16px;box-shadow:none;}

.composer textarea::placeholder{color:var(--muted);}
.send{background:var(--accent);color:var(--on-accent);border-radius:var(--radius);}

#libraryDock .library-title{font-family:var(--font-display);font-weight:400;letter-spacing:-.025em;}
#libraryDock .quick-category{font-family:var(--font-ui);letter-spacing:0;}
#openLibrary{background:var(--soft);border-color:var(--accent-border);color:var(--accent);border-radius:var(--radius);font-weight:600;}

.product-image,.cart-item-image{background:var(--surface);border-radius:var(--radius-image);}
.product-card .product-name{font-family:var(--font-display);font-size:15px;line-height:1.4;font-weight:400;letter-spacing:-.025em;}
.product-card .meta,.product-card .meta strong{color:var(--muted);font-weight:400;}
.quick-card.is-current .product-image{background:var(--soft);}
.quick-current{border-radius:4px;background:var(--panel);font-family:var(--font-ui);font-weight:500;}
.quick-action{box-shadow:var(--shadow-sm);background:var(--panel);color:var(--accent);}
.product-add::before{background:var(--panel);border-color:var(--line);box-shadow:var(--shadow-sm);}
dialog{background:var(--panel);color:var(--ink);box-shadow:0 24px 80px rgb(var(--ink-rgb) / .2);}
dialog::backdrop{background:rgb(var(--ink-rgb) / .36);}
.modal-head,.project-dialog-head,.cart-footer{background:var(--panel);}
.modal-head h2,.project-dialog-head h2,#styleHistory h2{font-family:var(--font-display);font-size:26px;font-weight:400;letter-spacing:-.035em;}
.selection-basket{background:var(--bg);}
.selection-basket h3{font-family:var(--font-display);font-weight:400;font-size:22px;letter-spacing:-.025em;}
.catalog-tools input,.catalog-tools select{background:var(--panel);border-color:var(--control-border);border-radius:var(--radius);}
.categories button,.catalog-main .categories button{background:transparent;border:1px solid transparent;border-radius:var(--radius);}
.categories .active,.catalog-main .categories .active{background:var(--soft);border-color:var(--accent-border);color:var(--accent);}
.catalog-caption button{color:var(--muted);}
.cart-item h3{font-family:var(--font-ui);font-weight:600;font-size:14px;}
.cart-quantity{border-radius:var(--radius);}
#toast{background:var(--ink);color:var(--on-accent);border-radius:var(--radius);box-shadow:var(--shadow-float);}
.coach-message{background:var(--panel);color:var(--ink);border-color:var(--line);border-radius:var(--radius);box-shadow:var(--shadow-float);}
#styleHistory{background:var(--panel);color:var(--ink);}
.history-summary span,.history-empty,.choice-history-list small{color:var(--muted);}

/* Brief: a conversation with the tone of an interior design studio. */
#onboarding.agent-start{--chat-surface:var(--bg);--reply-surface:var(--panel);--reply-border:var(--line);--reply-ink:var(--ink);}
#onboarding.agent-start .start-header{border-bottom-color:var(--line);}
#startSteps li{color:var(--muted);}
#startSteps .stage-chevron{color:var(--control-border);}
#onboarding.agent-start .active .step-number{background:var(--accent);color:var(--on-accent);}
#onboarding.agent-start .done .step-number{background:var(--soft);color:var(--accent);}
.agent-avatar{background:var(--surface);color:var(--clay);border-radius:var(--radius);font-size:22px;}
.agent-byline strong{font-weight:500;letter-spacing:.015em;}
.agent-message.from-user{background:var(--surface);border-radius:16px 16px 4px 16px;}
.agent-question h2{font-family:var(--font-display);font-weight:400;font-size:22px;line-height:1.35;letter-spacing:-.035em;}
#onboarding.agent-start .choice-row button,.agent-inline-actions button,#onboarding .style-route-actions button{border-radius:var(--radius);font-weight:500;}

#onboarding.agent-start .choice-row button.chosen{background:var(--soft);border-color:var(--accent);color:var(--accent);}
.dimension-widget{background:var(--panel);border-color:var(--line);border-radius:var(--radius-panel);box-shadow:none;}
.dimension-value{color:var(--accent);}
.dimension-value output{font-weight:500;}
.dimension-limits{color:var(--muted);}
#onboarding .dimension-confirm,#onboarding .dimension-skip{border-radius:var(--radius);}
.dimension-skip{background:var(--panel);border-color:var(--line);}

.agent-style-card,.agent-build-art{border-radius:var(--radius-image);border-color:var(--line);}

.agent-style-label{background:rgb(var(--panel-rgb) / .96);color:var(--ink);border-radius:4px;box-shadow:none;}
.agent-style-label strong{font-weight:500;}
.style-receipt button{background:var(--soft);color:var(--accent);border-radius:var(--radius);}
.style-receipt strong{color:var(--accent);}
#onboarding.agent-start #startForm{background:var(--panel);border-color:var(--control-border);border-radius:18px;box-shadow:var(--shadow-sm);}

#onboarding.agent-start #startInput::placeholder,#attachHint{color:var(--muted);}
#onboarding.agent-start #startAttach{color:var(--ink);}

#onboarding.agent-start #startAttach[aria-expanded=true]{background:var(--surface);}

#onboarding.agent-start .agent-create{border-radius:var(--radius);font-weight:500;}
.chat-attachment-menu{border-radius:var(--radius-panel);}
.chat-file{background:var(--panel);border-color:var(--line);border-radius:var(--radius);}
.chat-file-preview{background:var(--surface);border-radius:var(--radius-image);}

.build-progress>div{background:var(--line);}

/* Completion reads like a finished portfolio, with a distinct final action. */

#projectPage{background:var(--bg);}
.project-download{background:var(--panel);border-color:var(--control-border);border-radius:var(--radius);}
.project-footer-actions button{border-radius:var(--radius);font-weight:500;}
.project-total strong{font-family:var(--font-display);font-weight:400;}
@media(max-width:700px){
  #libraryDock .library-title{font-size:14px;}
  .agent-question h2,.agent-question.style-question h2{font-size:18px;line-height:1.35;}
  .agent-style-card{border-radius:var(--radius-image);}
  .agent-style-label{border-radius:4px;}
  #onboarding.agent-start #startForm{border-radius:18px;}
  .modal-head h2,.project-dialog-head h2{font-size:23px;}
}
@media(prefers-reduced-motion:reduce){button,summary{transition:none;}}

/* Source: styles/chat-studio.css */
/* Conversational Design experiment. The room is a message, not an app shell. */
#app.conversational{background:var(--bg);height:100dvh;min-height:0;}
#app.conversational>main{height:100%;overflow:hidden;}
.conversational .topbar{height:60px;min-height:60px;padding:0 24px;background:var(--bg);gap:16px;}
.stage-trail{display:flex;align-items:center;gap:12px;white-space:nowrap;font-size:14px;line-height:1.3;}
.stage-trail>span,.stage-trail>strong{display:flex;align-items:center;gap:7px;font-weight:400;color:var(--muted);}
.stage-trail>strong{color:var(--ink);font-weight:600;}
.stage-trail b{display:grid;place-items:center;border-radius:50%;width:24px;height:24px;background:var(--surface);font-size:12px;font-weight:500;}
.stage-trail strong b{background:var(--accent);color:var(--on-accent);}
.stage-trail>.ui-icon,.stage-trail>[data-icon]>.ui-icon{width:14px;height:14px;flex-basis:14px;color:var(--muted);}
.stage-trail .done .ui-icon{width:18px;height:18px;flex-basis:18px;color:var(--accent);}
.conversational #projectTitle{margin-left:auto;max-width:260px;color:var(--muted);font-size:12px;}
.conversational #projectMenu{margin-left:0;}
.conversational .topbar .icon,.conversational .topbar summary{min-width:44px;min-height:44px;}
#app.conversational .studio{display:block;flex:1 1 0;min-height:0;overflow:auto;overscroll-behavior:contain;scrollbar-gutter:stable;scroll-padding-block:8px;container-type:size;}
.design-conversation{width:min(100%,1040px);margin:0 auto;padding:8px 32px;}
#app.conversational #messages,#app.conversational #designReplies{display:block;overflow:visible;height:auto;padding:0;margin:0;flex:none;border:0;}
.design-transcript .agent-message{margin-bottom:28px;font-size:15px;line-height:1.65;}
.design-transcript .message-copy{white-space:pre-wrap;}
.design-transcript .user{display:flex;justify-content:flex-end;}
.design-transcript .user-bubble{width:fit-content;max-width:85%;padding:12px 18px;background:var(--surface);border-radius:16px 16px 4px 16px;white-space:pre-wrap;}
.message-files{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px;font-size:12px;}
.message-files>span{display:flex;align-items:center;gap:6px;}
.message-files .ui-icon{width:18px;height:18px;}
.agent-mark{display:grid;place-items:center;width:28px;height:28px;background:var(--surface);color:var(--clay);font-family:var(--font-display);font-size:22px;font-weight:400;border-radius:var(--radius);letter-spacing:-.065em;}
.design-response{margin:0 0 24px;scroll-margin-block-start:24px;}
.design-response h2{font:400 clamp(22px,2.1vw,29px)/1.3 var(--font-display);letter-spacing:-.03em;margin:12px 0 8px;outline:none;}
.design-response #designGuidance{font-size:14px;color:var(--muted);margin:0 0 18px;line-height:1.5;}
.room-widget{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius-panel);overflow:hidden;box-shadow:0 6px 24px rgb(var(--ink-rgb) / .025);}
#app.conversational #sceneArea{height:clamp(280px,40dvh,480px);min-height:0;flex:none;overflow:hidden;order:initial;}
#app.conversational #scene{touch-action:pan-y;}
#app.conversational[data-mode=plan] #scene{touch-action:none;}
#app.conversational[data-mode=plan] #sceneArea{height:clamp(300px,46dvh,520px);}
#app.conversational #libraryDock{display:block;order:initial;padding:8px 16px;z-index:auto;border-top:1px solid var(--line);}
#app.conversational #dockProducts{display:flex;gap:14px;overflow-x:auto;scrollbar-width:thin;padding:3px 2px 4px;scroll-snap-type:x proximity;}
#app.conversational #dockProducts .quick-card{width:calc((100% - 42px)/4);min-width:160px;max-width:250px;scroll-snap-align:start;}
#app.conversational .quick-card .product-image{height:92px;border-radius:var(--radius-image);}
#app.conversational .quick-card .product-name{font-size:13px;margin-top:7px;}
#app.conversational .quick-card .meta{font-size:11px;gap:5px;flex-wrap:wrap;}
.conversation-actions{display:flex;flex-direction:column;align-items:flex-start;gap:12px;margin-top:18px;}
.conversation-actions button{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:12px 18px;font-size:14px;line-height:1.4;border-radius:var(--radius);}
.conversation-actions button>.ui-icon{width:20px;height:20px;}
#modeActions{align-items:stretch;}
#modeActions>button{align-self:flex-start;min-width:220px;}
#app.conversational #chatPanel{position:relative;inset:auto;width:min(100%,1040px);margin:0 auto;padding:12px 32px max(16px,env(safe-area-inset-bottom));flex:0 0 auto;order:initial;border:0;background:var(--bg);display:block;z-index:5;}
#app.conversational #addMenu>.menu-panel{top:auto;bottom:calc(100% + 12px);left:0;right:auto;max-height:min(360px,65dvh);overflow:auto;width:min(300px,calc(100vw - 40px));}
.plan-tools{display:flex;align-items:center;gap:8px;padding:8px 12px;border-top:1px solid var(--line);flex:none;}
.plan-tools>button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;width:100%;}
.plan-tools #addFurniture{background:var(--soft);border-color:var(--accent-border);color:var(--accent);}
/* The selection frame is also a drag surface. Its minimum 128px span keeps
   a free central touch area clear of the 48px corner controls. */
#app.conversational #objectToolbar{display:block;position:absolute;inset:auto;transform:none;margin:0;width:0;height:0;min-width:0;max-width:none;padding:0;border:2px solid var(--accent);border-radius:var(--radius-image);background:rgb(var(--accent-rgb) / .025);box-shadow:none;backdrop-filter:none;-webkit-backdrop-filter:none;pointer-events:auto;touch-action:none;user-select:none;-webkit-user-select:none;cursor:grab;overflow:visible;z-index:4;}
#app.conversational #objectToolbar button{position:absolute;display:grid;place-items:center;width:48px;min-width:48px;height:48px;min-height:48px;padding:0;border:1px solid var(--accent-border);border-radius:50%;background:var(--panel);color:var(--accent);box-shadow:0 2px 8px rgb(var(--ink-rgb) / .14);pointer-events:auto;touch-action:manipulation;}
#app.conversational #objectToolbar button>.ui-icon{width:24px;height:24px;}
#app.conversational #objectToolbar #planRotateLeft{top:-2px;left:-2px;transform:translate(-50%,-50%);}
#app.conversational #objectToolbar #planRotate{top:-2px;right:-2px;transform:translate(50%,-50%);}
#app.conversational #objectToolbar #planDelete{bottom:-2px;left:-2px;transform:translate(-50%,50%);color:var(--danger);border-color:var(--line);}

#app.conversational[data-mode=plan] #scene.moving-item [data-item]{cursor:grabbing!important;}
#app.conversational[data-mode=plan] #scene.moving-item+#objectToolbar{cursor:grabbing;}
#app.conversational[data-mode=plan] #sceneArea{background:var(--panel);}
@media(min-width:1600px){.design-conversation,#app.conversational #chatPanel{width:1120px;}#app.conversational #sceneArea{height:420px;}}
@media(max-width:960px){.conversational #projectTitle{display:none;}.conversational #projectMenu{margin-left:auto;}.design-conversation{padding-inline:24px;}#app.conversational #chatPanel{padding-inline:24px;}}
@media(max-width:700px){
 .conversational .topbar{height:56px;min-height:56px;padding:0 10px;gap:6px;}
 .stage-trail{font-size:12px;gap:6px;}.stage-trail>span,.stage-trail>strong{gap:5px;}.stage-trail b{width:20px;height:20px;font-size:11px;}.stage-trail>.ui-icon,.stage-trail>[data-icon]>.ui-icon{width:12px;height:12px;flex-basis:12px;}
 .design-conversation{padding:8px 12px;}
 .design-response{scroll-margin-block-start:0;}
 .design-response h2{font-size:23px;}
 .design-response #designGuidance{font-size:13px;margin-bottom:14px;}
 .design-transcript .agent-message{font-size:15px;}
 #app.conversational #sceneArea{height:clamp(230px,33dvh,350px);min-height:0;}
 #app.conversational[data-mode=plan] #sceneArea{height:clamp(280px,42dvh,420px);}
 #app.conversational #libraryDock{padding:6px 10px;}
 #app.conversational #dockProducts{gap:10px;}
 #app.conversational #dockProducts .quick-card{width:calc((100% - 20px)/2.25);min-width:125px;min-height:0;}
 #app.conversational .quick-card .product-image{height:72px;}
 #app.conversational .quick-card .product-name{font-size:12px;}
 #app.conversational .quick-card .meta>span{display:none;}
 .conversation-actions{gap:10px;margin-top:14px;align-items:stretch;}
 #modeActions>button{width:100%;}
 #app.conversational #chatPanel{padding:8px 12px max(10px,env(safe-area-inset-bottom));}
 #app.conversational.mobile-input .studio{display:block;min-height:0;flex:1 1 0;}
 #app.conversational.mobile-input #chatPanel{order:initial;position:relative;top:auto;}
 #app.conversational.mobile-input #libraryDock{display:block;}
 #app.conversational.mobile-input #prompt{max-height:96px;}
}
@media(max-width:360px){.stage-trail{gap:4px;font-size:11px;}.stage-trail b{display:none;}.conversational .topbar{gap:4px;}}
/* Embedded iOS: when the parent keyboard viewport cannot be measured, keep the
   existing input just below the header. Never focus a replacement textarea. */
@media(max-width:700px){
 #app.conversational.mobile-input-leading .topbar{order:0;}
 #app.conversational.mobile-input-leading #chatPanel{order:1;}
 #app.conversational.mobile-input-leading .studio{order:2;}
 #app.conversational.mobile-input-leading #addMenu>.menu-panel{bottom:auto;top:calc(100% + 8px);}
}
.conversation-reference{display:block;max-width:100%;max-height:220px;object-fit:contain;border-radius:8px;margin-bottom:10px;}
.message-files img{width:48px;height:48px;object-fit:cover;border-radius:6px;}

/* The preview and its actions fill one conversation viewport. Earlier and later
   messages remain in the same scrollback. Short landscape windows can scroll. */
#app.conversational[data-mode=iso] #designResponse{height:calc(100cqh - 16px);min-height:368px;display:flex;flex-direction:column;margin:0;scroll-margin:0;}
#app.conversational[data-mode=iso] #designResponse>.agent-byline,
#app.conversational[data-mode=iso] #designQuestion,
#app.conversational[data-mode=iso] #designGuidance{display:none;}
#app.conversational[data-mode=iso] #roomWidget{flex:1 1 0;min-height:0;display:flex;flex-direction:column;}
#app.conversational[data-mode=iso] #sceneStage{display:flex;flex-direction:column;flex:1 1 0;min-height:96px;}
#app.conversational[data-mode=iso] #sceneArea{height:auto;flex:1 1 0;min-height:96px;}
#app.conversational[data-mode=iso] #libraryDock{flex:none;}
/* Removing the old transformation and replacement panels gives the plan the
   remaining conversation viewport, with Add and Done always below it. */
#app.conversational[data-mode=plan] #designResponse{height:calc(100cqh - 16px);min-height:368px;display:flex;flex-direction:column;margin:0;scroll-margin:0;}
#app.conversational[data-mode=plan] #roomWidget{flex:1 1 0;min-height:0;display:flex;flex-direction:column;}
#app.conversational[data-mode=plan] #sceneStage{display:flex;flex-direction:column;flex:1 1 0;min-height:0;}
#app.conversational[data-mode=plan] #sceneArea{height:auto;flex:1 1 0;min-height:224px;}
#app.conversational[data-mode=plan] #modeActions{margin-top:10px;flex:none;}
#app.conversational[data-mode=plan] #modeActions>button{width:100%;}
#app.conversational #designActions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin-top:10px;flex:none;}
#app.conversational #designActions>button{display:flex;align-items:center;justify-content:flex-start;gap:10px;width:100%;min-width:0;min-height:48px;max-width:none;margin:0;padding:10px 14px;background:var(--panel);color:var(--ink);border:1px solid var(--line);border-radius:var(--radius);font:500 13px/1.25 var(--font-ui);letter-spacing:0;box-shadow:none;transform:none;}

#app.conversational #designActions>button>.ui-icon{width:20px;height:20px;color:var(--accent);flex-shrink:0;}
#app.conversational #designActions>button>span{flex:initial;}
@media(max-width:700px){
 #app.conversational #designActions>button{font-size:12px;padding:8px 10px;gap:7px;}
 #app.conversational .coach-message{bottom:10px;min-height:44px;padding-left:10px;}
 #app.conversational .coach-message>span{font-size:11px;}
 #app.conversational .coach-message button{width:44px;min-width:44px;height:44px;}
}
@media(max-width:360px){#app.conversational #designActions>button{padding:8px 6px;gap:5px;font-size:11px;}}

/* Returning to a completed stage is a normal navigation action. */
.stage-link{display:inline-flex;align-items:center;gap:7px;min-height:44px;padding:0 3px;border:0;background:transparent;color:inherit;font:inherit;text-decoration:none;text-underline-offset:4px;}

/* Source: styles/ai-composer.css */
/* One visual contract for Brief, Design and the delivered Project. The final
   page reuses the Design form itself, preserving the draft and input handlers. */
body :is(#onboarding.agent-start,#app.conversational,#projectPage) :is(#startForm,#chatForm).ai-composer{
 display:flex;flex-direction:column;align-items:stretch;gap:0;margin:0;padding:8px;
 border:1px solid var(--control-border);border-radius:var(--radius-composer);background:var(--panel);
 box-shadow:0 3px 14px rgb(var(--ink-rgb) / .025);
}

.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;border:0;}
.ai-write-row{display:flex;align-items:center;gap:8px;min-width:0;}
body :is(#onboarding.agent-start,#app.conversational,#projectPage) .ai-composer :is(#startInput,#prompt){
 width:100%;min-width:0;flex:1 1 0;height:40px;min-height:40px;max-height:120px;
 margin:0;padding:8px;resize:none;border:0;border-radius:0;outline:0;box-shadow:none;
 background:transparent;color:var(--ink);font:400 16px/24px var(--font-ui);
}
body :is(#onboarding.agent-start,#app.conversational,#projectPage) .ai-composer textarea::placeholder{color:var(--muted);opacity:1;}
.ai-composer .chat-input-tools{display:flex;align-items:center;gap:8px;min-height:48px;}
.ai-composer-label{display:inline-flex;align-items:center;gap:6px;white-space:nowrap;color:var(--accent);font:500 12px/1.4 var(--font-ui);}
body :is(#onboarding.agent-start,#app.conversational,#projectPage) .ai-composer .ai-composer-label>.ui-icon{width:16px;height:16px;}
body :is(#onboarding.agent-start,#app.conversational,#projectPage) :is(#startForm,#chatForm).ai-composer :is(.send,#startAttach,#addMenu>summary){
 display:grid;place-items:center;width:48px;min-width:48px;height:48px;min-height:48px;
 padding:0;border:0;border-radius:var(--radius);box-shadow:none;
}
body :is(#onboarding.agent-start,#app.conversational,#projectPage) :is(#startForm,#chatForm).ai-composer .send{
 margin-left:auto;background:var(--accent);color:var(--on-accent);opacity:1;
}

body :is(#onboarding.agent-start,#app.conversational,#projectPage) :is(#startForm,#chatForm).ai-composer :is(#startAttach,#addMenu>summary){background:transparent;color:var(--muted);}

body :is(#onboarding.agent-start,#app.conversational,#projectPage) .ai-composer :is(.send,#startAttach,#addMenu>summary)>.ui-icon{width:24px;height:24px;}
body #onboarding.agent-start .ai-composer #startCreate{min-height:40px;height:auto;flex:none;margin:0;padding:8px 10px;border-radius:var(--radius);font-size:12px;line-height:1.3;gap:6px;}
body #onboarding.agent-start .ai-composer #startCreate>.ui-icon{width:18px;height:18px;}
.ai-composer #attachment{padding:6px 8px;font-size:12px;}
#projectComposerSlot{flex:none;background:var(--bg);}
#projectPage #chatPanel{position:relative;inset:auto;display:block;width:min(100%,1040px);margin:0 auto;padding:8px 32px max(12px,env(safe-area-inset-bottom));background:var(--bg);border:0;}
#projectPage #addMenu>.menu-panel{top:auto;bottom:calc(100% + 12px);left:0;right:auto;max-height:min(360px,60dvh);overflow:auto;width:min(300px,calc(100vw - 40px));}
@media(max-width:700px){
 #app.conversational.mobile-input{height:var(--editor-height,100dvh);}
 #app.conversational #chatPanel{padding-top:6px;padding-bottom:max(8px,env(safe-area-inset-bottom));}
 #projectPage #chatPanel{padding:6px 12px max(8px,env(safe-area-inset-bottom));}
 #projectPage.mobile-input{position:fixed;top:var(--editor-top,0);left:0;width:100%;height:var(--editor-height,100dvh);}
 #projectPage.mobile-input .project-footer{display:none;}
 #projectPage.mobile-input-leading .project-header{order:0;}
 #projectPage.mobile-input-leading #projectComposerSlot{order:1;}
 #projectPage.mobile-input-leading .project-scroll{order:2;}
 #projectPage.mobile-input-leading #addMenu>.menu-panel{top:calc(100% + 8px);bottom:auto;}
}
@media print{#projectComposerSlot{display:none!important;}}

/* Source: styles/scene-viewer.css */
/* The same room and catalog, in an expanded scene + asset-browser workspace. */
.scene-expand{position:absolute;right:12px;bottom:12px;z-index:4;display:grid;place-items:center;width:48px;height:48px;padding:0;border:1px solid var(--line);border-radius:var(--radius);background:var(--panel);color:var(--accent);box-shadow:var(--shadow-sm);}
.scene-expand .ui-icon{width:24px;height:24px;}
#libraryModal.scene-viewer{position:fixed;inset:0;margin:0;padding:0;width:100%;max-width:none;height:100dvh;max-height:100dvh;border:0;border-radius:0;background:var(--bg);box-shadow:none;overflow:hidden;}
#libraryModal.scene-viewer[open]{display:flex;flex-direction:column;}
#libraryModal.scene-viewer>.modal-head{display:none;}
#libraryModal.scene-viewer #viewerViewport{position:relative;flex:1 1 0;min-height:96px;overflow:hidden;}
#libraryModal.scene-viewer #sceneArea{position:absolute;inset:0;width:100%;height:100%;min-height:0;overflow:hidden;}
#libraryModal.scene-viewer #scene{touch-action:pan-y;}
#libraryModal.scene-viewer #expandScene{display:none;}
#libraryModal.scene-viewer #viewerCatalogBar{display:flex;align-items:center;flex:none;gap:12px;min-height:56px;padding:4px 16px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--panel);}
#viewerCatalogBar button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:8px 12px;border:0;background:transparent;font:500 13px/1.3 var(--font-ui);}

#viewerCatalogBar button .ui-icon{width:20px;height:20px;color:var(--accent);}
#viewerCount{font-size:12px;color:var(--muted);}
#closeViewer{margin-left:auto;}
#viewerCatalogBar #viewerFilters{display:none;}
#libraryModal.scene-viewer #catalogLayout{height:clamp(240px,40dvh,380px);flex:0 0 auto;min-height:0;border:0;background:var(--panel);}
#libraryModal.scene-viewer .selection-basket{display:none;}
#libraryModal.scene-viewer .catalog-main{display:flex;flex-direction:column;gap:8px;overflow:hidden;padding:12px 20px max(12px,env(safe-area-inset-bottom));min-height:0;}
#libraryModal.scene-viewer .catalog-tools{flex:none;flex-wrap:wrap;gap:8px;}
#libraryModal.scene-viewer .catalog-tools input{min-width:160px;min-height:44px;}
#libraryModal.scene-viewer .catalog-tools select{min-width:0;max-width:220px;min-height:44px;flex:0 1 auto;font-size:12px;}
#libraryModal.scene-viewer .categories{margin:0;flex:none;min-height:44px;overflow-x:auto;flex-wrap:nowrap;scrollbar-width:thin;}
#libraryModal.scene-viewer .categories button{min-height:44px;flex:none;}
#libraryModal.scene-viewer .catalog-caption{margin:0;flex:none;min-height:28px;justify-content:flex-end;}
#libraryModal.scene-viewer .catalog-caption #resultCount{display:none;}
#libraryModal.scene-viewer .catalog-caption button{min-height:32px;padding:4px 8px;}
#libraryModal.scene-viewer #fullProducts{display:grid;grid-template-columns:repeat(auto-fill,minmax(144px,1fr));gap:12px;min-height:0;flex:1 1 0;overflow:auto;overscroll-behavior:contain;padding:3px;align-content:start;scrollbar-width:thin;}
#libraryModal.scene-viewer .viewer-card{width:auto;min-width:0;padding:0;text-align:left;background:transparent;border:0;border-radius:var(--radius-image);color:var(--ink);}
#libraryModal.scene-viewer .viewer-card .product-image{position:relative;display:block;height:94px;border-radius:var(--radius-image);}

#libraryModal.scene-viewer .viewer-card .product-image>svg{fill:initial;stroke:none;stroke-width:0;}
#libraryModal.scene-viewer .viewer-card .product-name{display:block;margin-top:6px;font-size:13px;line-height:1.3;}
#libraryModal.scene-viewer .viewer-card .meta{display:flex;justify-content:space-between;gap:4px;flex-wrap:wrap;font-size:11px;}
.viewer-plan-note{display:block;font-size:10px;color:var(--muted);margin-top:2px;}
#viewerNotice{flex:none;margin:0;padding:8px 10px;border-radius:var(--radius-image);background:var(--soft);color:var(--accent);font-size:12px;line-height:1.4;}
@media(max-width:700px){
 #libraryModal.scene-viewer.library-viewport{inset:var(--library-top,0px) 0 auto;height:var(--library-height,100dvh);max-height:var(--library-height,100dvh);}
 #libraryModal.scene-viewer #viewerCatalogBar{gap:4px;padding:3px 8px;min-height:54px;}
 #viewerCatalogBar #viewerFilters{display:inline-flex;margin-left:auto;}
 #viewerCatalogBar #closeViewer{margin-left:0;width:48px;min-width:48px;padding:0;}
 #closeViewer>span:last-child{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);}
 #viewerCount{font-size:11px;}
 #libraryModal.scene-viewer #catalogLayout{height:clamp(224px,39dvh,300px);flex-direction:column;}
 #libraryModal.scene-viewer .catalog-main{padding:8px 10px max(8px,env(safe-area-inset-bottom));gap:6px;}
 #libraryModal.scene-viewer .catalog-tools input{min-width:100%;font-size:16px;}
 #libraryModal.scene-viewer .catalog-tools select,#libraryModal.scene-viewer .catalog-caption{display:none;}
 #libraryModal.scene-viewer.viewer-filters-open .catalog-tools select{display:block;flex:1 1 40%;max-width:none;min-height:44px;}
 #libraryModal.scene-viewer.viewer-filters-open #viewerTarget{flex-basis:100%;}
 #libraryModal.scene-viewer.viewer-filters-open .catalog-caption{display:flex;min-height:44px;}
 #libraryModal.scene-viewer.viewer-filters-open #catalogLayout{height:min(62dvh,430px);}
 #libraryModal.scene-viewer #viewerFilters[aria-pressed=true]{color:var(--accent);background:var(--soft);}
 #libraryModal.scene-viewer .catalog-caption label,#libraryModal.scene-viewer .catalog-caption button{min-height:44px;display:flex;align-items:center;}
 #libraryModal.scene-viewer #fullProducts{grid-template-columns:repeat(auto-fill,minmax(118px,1fr));gap:10px;}
 #libraryModal.scene-viewer .viewer-card .product-image{height:76px;}
 #libraryModal.scene-viewer .viewer-card .product-name{font-size:12px;}
 #libraryModal.scene-viewer .viewer-card .meta>span{display:none;}
 #libraryModal.scene-viewer.library-keyboard #viewerViewport{display:none;}
 #libraryModal.scene-viewer.library-keyboard #catalogLayout{height:auto;min-height:0;flex:1 1 0;}
 #libraryModal.scene-viewer.library-keyboard .catalog-tools{position:static;padding:0;}
 #libraryModal.scene-viewer.library-keyboard #viewerTarget,
 #libraryModal.scene-viewer.library-keyboard #collectionFilter,
 #libraryModal.scene-viewer.library-keyboard #sort,
 #libraryModal.scene-viewer.library-keyboard .catalog-caption{display:none;}
}
@media(max-height:500px) and (min-width:701px){
 #libraryModal.scene-viewer #catalogLayout{height:200px;}
 #libraryModal.scene-viewer .catalog-caption{display:none;}
 #libraryModal.scene-viewer .viewer-card .product-image{height:64px;}
}
@media(max-height:500px) and (max-width:700px){
 #libraryModal.scene-viewer #viewerViewport{min-height:64px;}
 #libraryModal.scene-viewer #catalogLayout{height:clamp(160px,52dvh,230px);}
 #libraryModal.scene-viewer.viewer-filters-open #catalogLayout{height:62dvh;}
 #libraryModal.scene-viewer.library-keyboard #catalogLayout{height:auto;}
 #libraryModal.scene-viewer.viewer-filters-open:not(.library-keyboard) .catalog-main{display:block;overflow-y:auto;}
 #libraryModal.scene-viewer.viewer-filters-open:not(.library-keyboard) .catalog-tools,
 #libraryModal.scene-viewer.viewer-filters-open:not(.library-keyboard) .categories,
 #libraryModal.scene-viewer.viewer-filters-open:not(.library-keyboard) .catalog-caption{margin-bottom:6px;}
 #libraryModal.scene-viewer.viewer-filters-open:not(.library-keyboard) #fullProducts{min-height:130px;overflow:visible;}
}

/* Source: styles/shopping-list.css */
/* A read-only room receipt. The scrollable rows never push out the subtotal. */
#app.conversational[data-mode=products] #designResponse{height:calc(100cqh - 16px);min-height:264px;display:flex;flex-direction:column;margin:0;scroll-margin:0;}
#app.conversational[data-mode=products] #roomWidget{flex:1 1 0;min-height:0;display:flex;flex-direction:column;box-shadow:none;}
#app.conversational[data-mode=products] #modeActions{flex:none;margin-top:10px;}
#app.conversational[data-mode=products] #modeActions>button{width:100%;}
#furnitureView{display:flex;flex:1 1 0;min-height:0;flex-direction:column;}
.shopping-header{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 20px;border-bottom:1px solid var(--line);flex:none;}
.design-response .shopping-header h2{font:400 22px/1.2 var(--font-display);letter-spacing:-.025em;margin:0;}
.shopping-header>span{font-size:12px;color:var(--muted);white-space:nowrap;}
#inventoryList{flex:1 1 0;min-height:0;overflow:auto;overscroll-behavior:contain;scrollbar-width:thin;padding:0 20px;}
.shopping-table{border-collapse:separate;border-spacing:0;table-layout:fixed;width:100%;font-size:13px;line-height:1.4;}
.shopping-table thead th{position:sticky;top:0;z-index:1;background:var(--panel);padding:8px 0;border-bottom:1px solid var(--line);font-size:11px;font-weight:500;color:var(--muted);}
.shopping-table th:first-child{width:60%;text-align:left;}
.shopping-table th:nth-child(2){width:14%;text-align:right;}
.shopping-table th:nth-child(3){width:10%;text-align:center;}
.shopping-table th:last-child{width:16%;text-align:right;}
.shopping-table tbody th,.shopping-table tbody td{padding:12px 0;border-bottom:1px solid var(--line);vertical-align:middle;font-weight:400;}
.shopping-table tbody tr:last-child>*{border-bottom:0;}
.shopping-product{display:flex;align-items:center;gap:14px;padding-right:14px;}
.furniture-thumb{width:80px;height:66px;flex:0 0 80px;background:var(--surface);border-radius:var(--radius-image);}
.furniture-thumb>svg{display:block;width:100%;height:100%;}
.furniture-info{display:flex;flex-direction:column;min-width:0;gap:2px;font-size:14px;line-height:1.35;}
.furniture-info>strong{font-weight:600;overflow-wrap:anywhere;}
.furniture-info>span,.furniture-info>small{color:var(--muted);font-size:12px;font-weight:400;}
.shopping-unit,.shopping-line-total{white-space:nowrap;text-align:right;font-variant-numeric:tabular-nums;}
.shopping-quantity{text-align:center;font-variant-numeric:tabular-nums;}
.shopping-table .shopping-line-total{font-weight:600;}
.furniture-info .shopping-mobile-unit{display:none;}
.furniture-total{display:flex;align-items:center;justify-content:space-between;gap:16px;flex:none;padding:14px 20px;border-top:1px solid var(--line);background:var(--panel);}
.furniture-total>div{display:flex;flex-direction:column;gap:2px;font-size:13px;}
.furniture-total small{font-size:11px;color:var(--muted);}
.furniture-total>strong{font:400 26px/1.2 var(--font-display);font-variant-numeric:tabular-nums;white-space:nowrap;}
.shopping-empty{font-size:14px;color:var(--muted);margin:24px 0;line-height:1.6;}
@media(max-width:700px){
 .shopping-header{padding:10px 12px;min-height:44px;}
 .design-response .shopping-header h2{font-size:19px;}
 #inventoryList{padding-inline:12px;}
 .shopping-table{font-size:12px;}
 .shopping-table thead th{padding-block:7px;font-size:10px;}
 .shopping-table th:first-child{width:64%;}
 .shopping-table th:nth-child(2),.shopping-unit{display:none;}
 .shopping-table th:nth-child(3){width:12%;}
 .shopping-table th:last-child{width:24%;}
 .shopping-table tbody th,.shopping-table tbody td{padding-block:8px;}
 .shopping-product{gap:8px;padding-right:6px;}
 .furniture-thumb{width:54px;height:54px;flex-basis:54px;}
 .furniture-info{font-size:13px;gap:1px;}
 .furniture-info>span:not(.shopping-mobile-unit){display:none;}
 .furniture-info>small,.furniture-info .shopping-mobile-unit{font-size:11px;}
 .furniture-info .shopping-mobile-unit{display:block;}
 .furniture-total{padding:10px 12px;}
 .furniture-total>strong{font-size:24px;}
}
@media(max-width:360px){.furniture-thumb{width:44px;flex-basis:44px;}.shopping-table{font-size:11px;}.shopping-product{gap:6px;}}

}
@layer states {
/* Source: styles/interaction-states.css */
/* Single owner of hover, press, selection, keyboard focus and disabled states.
   This layer changes paint only: no sizing, border widths or transforms on press.
   Hover is restricted to real hover devices, avoiding sticky touch highlights. */
:where(button,summary){transition:background-color 140ms ease,color 140ms ease,border-color 140ms ease;}
:where(button,summary,a,input,textarea,select,[tabindex]):focus:not(:focus-visible){outline:none;}
:where(button,summary,a,input,textarea,select,[tabindex]):focus-visible{outline:var(--focus-width) solid var(--accent);outline-offset:var(--focus-offset);}
#scene:focus-visible,#inventoryList:focus-visible{outline-offset:-4px;}
#furnitureView:focus-visible{outline:none;}
.ai-composer textarea:focus-visible{outline:none;}
.ai-composer:focus-within{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent);}
:where(input:not([type=range]):not([type=checkbox]),select,textarea:not(.ai-composer textarea)):focus-visible{border-color:var(--accent);outline-offset:2px;}
:where(button,summary){--hover-bg:var(--soft);--pressed-bg:var(--soft-hover);--state-ink:var(--ink);}
:is(.primary,.send,.new-project,.dimension-confirm,.agent-create){background:var(--accent);color:var(--on-accent);--hover-bg:var(--accent-hover);--pressed-bg:var(--accent-hover);--state-ink:var(--on-accent);}
:is(.danger,#planDelete){color:var(--danger);--hover-bg:var(--danger-soft);--pressed-bg:var(--danger-soft);--state-ink:var(--danger);}
:is(#planRotate,#planRotateLeft,.scene-expand,#addFurniture){--state-ink:var(--accent);}
:is(.quick-card,.viewer-card,.agent-style-card){--hover-bg:transparent;--pressed-bg:transparent;--state-ink:var(--ink);}
#toast button{--hover-bg:rgb(var(--panel-rgb) / .18);--pressed-bg:rgb(var(--panel-rgb) / .24);--state-ink:var(--on-accent);}
@media(hover:hover) and (pointer:fine){
 :where(button,summary):not(:disabled):hover{background:var(--hover-bg);color:var(--state-ink);}
 :is(.conversation-actions button,.choice-row button,.style-route-actions button,.dimension-skip):not(:disabled):hover{border-color:var(--accent-border);}
 .start-options-menu a:hover{background:var(--soft);}
 :is(.quick-card,.viewer-card):hover .product-image,.agent-style-card:hover{outline-color:var(--accent-border);}
 .product-add:not(:disabled):hover::before{background:var(--soft);}
}
:where(button,summary):not(:disabled):active{background:var(--pressed-bg);color:var(--state-ink);}
/* A selection is a value, not focus. It remains after the pointer leaves. */
:is(.categories button.active,.choice-row button.chosen,[aria-pressed=true]:not(.quick-card):not(.viewer-card):not(.product-add),#startAttach[aria-expanded=true]){background:var(--soft);border-color:var(--accent-border);color:var(--accent);}
.project-card.active{background:var(--soft);box-shadow:inset 3px 0 var(--accent);}
:is(.quick-card,.viewer-card) .product-image,.agent-style-card,.product-card.is-picked .product-image{outline:var(--selection-width) solid transparent;outline-offset:calc(-1 * var(--selection-width));}
:is(.quick-card,.viewer-card,.agent-style-card){border-radius:var(--radius-image);box-shadow:none;}
:is(.quick-card,.viewer-card) .product-image{border-radius:var(--radius-image);}
:is(.quick-card,.viewer-card):focus-visible,.agent-style-card:focus-visible{outline:none;}
:is(.quick-card,.viewer-card):focus-visible .product-image,
:is(.quick-card,.viewer-card):active .product-image,
:is(.quick-card,.viewer-card).is-current .product-image,
.product-card.is-picked .product-image,.agent-style-card:focus-visible{outline:var(--selection-width) solid var(--accent);outline-offset:calc(-1 * var(--selection-width));}
:is(.quick-card,.viewer-card).is-current .product-image,.product-card.is-picked .product-image{background:var(--soft);}
.product-add{background:transparent;--hover-bg:transparent;--pressed-bg:transparent;--state-ink:var(--accent);color:var(--accent);}
.product-add.selected{--state-ink:var(--on-accent);color:var(--on-accent);}
.product-add.selected::before{background:var(--accent);border-color:var(--accent);}
.product-add:not(:disabled):active::before{background:var(--soft-hover);}
.product-add.selected:not(:disabled):is(:hover,:active)::before{background:var(--accent-hover);}
details[open]>summary{background:var(--soft);color:var(--accent);}
button:disabled{opacity:.45;cursor:default;}
.ai-composer .send:disabled{opacity:1;background:var(--surface);color:var(--muted);}
@media(prefers-reduced-motion:reduce){:where(button,summary){transition:none;}}

}