/* Shell and layouts. All surface colours resolve through shared design tokens. */
.mc-app-backdrop {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-color: var(--bg);
  view-transition-name: app-backdrop;
}
/* Separate static wallpapers crossfade without moving the workspace or backdrop. */
.mc-app-backdrop::before,.mc-app-backdrop::after {
  content: '';
  position: absolute;
  inset: 0;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  transition: opacity 300ms var(--mc-ease);
}
.mc-app-backdrop::before {
  background-image: var(--mc-backdrop-light);
  opacity: 1;
}
.mc-app-backdrop::after {
  background-image: var(--mc-backdrop-dark);
  opacity: 0;
}
html.dark .mc-app-backdrop::before {
  opacity: 0;
}
html.dark .mc-app-backdrop::after {
  opacity: 1;
}
body {
  isolation: isolate;
}
#root {
  min-width: 0;
  width: 100%;
}
body:not(.mc-public-page) #app {
  width: auto;
  min-width: 0;
  min-height: 100vh;
  margin: 0;
  padding: 12px var(--mc-page-gutter) 0;
  background: transparent;
  transition: margin-left 320ms var(--mc-ease);
}
#app>main,#app>.mc-configurator-shell,#app>#shell {
  width: 100%;
  max-width: var(--mc-content-max);
  margin-left: auto;
  margin-right: auto;
}
.mc-workspace,.viewer-app {
  min-width: 0;
}
.mc-page-main {
  padding: 0 0 14px;
}
.mc-page-bar {
  display: flex;
  align-items: center;
  min-width: 0;
  width: 100%;
  min-height: 52px;
  margin-bottom: 12px;
  padding: 8px 12px;
  border: 1px solid var(--mc-glass-border);
  border-radius: var(--mc-radius-card);
  background: var(--mc-surface);
  box-shadow: var(--mc-shadow-card);
  backdrop-filter: blur(20px);
}
.mc-page-bar-leading {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}
.mc-page-bar-icon {
  display: grid;
  place-items: center;
  flex: none;
  width: 30px;
  height: 30px;
  border: 1px solid var(--mc-accent-border);
  border-radius: 10px;
  background: var(--mc-accent-soft);
  color: var(--accent);
}
.mc-page-bar h1 {
  margin: 0;
  min-width: 0;
  font-size: 1rem;
  line-height: 1.35;
  font-weight: 650;
}
.mc-page-toolbar {
  display: flex;
  justify-content: flex-end;
  min-width: 0;
  margin-bottom: 12px;
}
.mc-lang-control,.mc-theme-control {
  display: flex;
  align-items: center;
  gap: 6px;
  min-width: 0;
}
.mc-lang-flag,.mc-public-lang-flag {
  width: 19px;
  height: 14px;
  border-radius: 3px;
  object-fit: cover;
}
.mc-lang-select,.mc-public-lang-select {
  width: auto;
  max-width: 110px;
  min-height: 30px;
  padding: 4px 7px;
  font-size: .78rem;
}
.mc-theme-select {
  width: auto;
  max-width: 150px;
  min-height: 30px;
  padding: 4px 8px;
  font-size: .78rem;
}
.mc-shell-icon,.mc-theme-icon,.mc-menu-icon-svg,.mc-sidebar-toggle svg,.mc-sidebar-expand svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.mc-user-avatar {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  flex-shrink: 0;
  border: 1px solid var(--mc-accent-border);
  border-radius: 50%;
  background: var(--mc-accent-soft);
  color: var(--accent);
  font-size: .72rem;
  font-weight: 650;
}
#sidebar.mc-sidebar {
  display: flex;
  flex-direction: column;
  position: fixed;
  z-index: 70;
  top: 12px;
  bottom: 12px;
  left: 12px;
  width: var(--mc-sidebar-width);
  height: auto;
  border: 1px solid var(--mc-glass-border);
  border-radius: 18px;
  background: var(--mc-surface);
  color: var(--text);
  backdrop-filter: blur(24px) saturate(115%);
  box-shadow: var(--mc-shadow-float);
  transition: width 320ms var(--mc-ease),transform 320ms var(--mc-ease);
  view-transition-name: app-sidebar;
}
.mc-sidebar-brand {
  padding: 12px 13px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
}
.mc-brand-link {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text);
  min-width: 0;
}
.mc-brand-logo {
  display: grid;
  place-items: center;
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  padding: 6px;
  border-radius: 12px;
  background: var(--mc-accent-soft);
  border: 1px solid var(--mc-accent-border);
}
.mc-brand-logo img {
  width: 26px;
  height: 26px;
}
.mc-brand-copy {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.mc-brand-title {
  font-size: 1.03rem;
  font-weight: 700;
  letter-spacing: -.04em;
}
.mc-brand-subtitle {
  font-size: .62rem;
  text-transform: uppercase;
  letter-spacing: .13em;
  color: var(--muted);
}
.mc-sidebar-nav {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 4px 8px;
}
.mc-menu-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.mc-menu-section {
  color: var(--muted);
  font-size: .6rem;
  font-weight: 650;
  letter-spacing: .13em;
  text-transform: uppercase;
  padding: 10px 8px 4px;
  white-space: nowrap;
}
.mc-menu-item {
  position: relative;
  margin: 0;
}
.mc-menu-link {
  display: flex;
  align-items: center;
  gap: 8px;
  position: relative;
  min-height: 36px;
  padding: 7px 10px;
  border-radius: 10px;
  color: var(--muted);
  border: 1px solid transparent;
  transition: background 180ms,color 180ms,border-color 180ms;
}
.mc-menu-link:hover,.mc-menu-link:focus-visible {
  background: var(--mc-surface-hover);
  color: var(--text);
}
.mc-menu-link.is-active {
  background: var(--mc-accent-soft);
  color: var(--accent);
  border-color: var(--mc-accent-border);
}
.mc-menu-icon {
  display: grid;
  place-items: center;
  flex-shrink: 0;
  width: 20px;
  height: 20px;
}
.mc-menu-label {
  font-size: .75rem;
  font-weight: 550;
  white-space: nowrap;
}
.mc-sidebar-controls {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 8px 10px;
  border-top: 1px solid var(--border);
}
.mc-control-label {
  font-size: .7rem;
  color: var(--muted);
}
.mc-sidebar-controls .mc-theme-select {
  max-width: 100%;
  width: 100%;
}
.mc-user-block {
  padding: 6px 10px 10px;
}
.mc-user-card {
  display: flex;
  gap: 6px;
  align-items: flex-start;
  min-width: 0;
}
.mc-user-main {
  min-width: 0;
}
.mc-user-name {
  font-size: .78rem;
  font-weight: 650;
  overflow-wrap: anywhere;
}
.mc-user-email,.mc-user-role {
  font-size: .65rem;
  color: var(--muted);
  overflow-wrap: anywhere;
}
.mc-user-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 6px;
}
.mc-user-action,.mc-user-link {
  display: inline-flex;
  padding: 4px 0;
  font-size: .7rem;
  color: var(--accent);
  background: transparent;
  text-align: left;
}
.mc-user-action--danger {
  color: var(--danger);
}
.mc-sidebar-expand {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 32px;
  margin: 0 12px 12px;
  background: var(--mc-control);
  color: var(--muted);
  border: 1px solid var(--border);
  border-radius: 8px;
}
.mc-sidebar-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  background: var(--mc-control);
  flex-shrink: 0;
  view-transition-name: app-mobile-nav;
}
.mc-editor-heading {
  margin-bottom: 12px;
}
.mc-editor-heading-actions {
  flex-wrap: wrap;
}
.mc-sidebar-overlay {
  position: fixed;
  z-index: 65;
  inset: 0;
  background: rgba(15,13,10,.45);
  backdrop-filter: blur(5px);
}
.mc-menu-tooltip {
  position: fixed;
  z-index: 90;
  padding: 6px 8px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--mc-surface-strong);
  color: var(--text);
  box-shadow: var(--mc-shadow-card);
  font-size: .78rem;
  pointer-events: none;
}
.menu-page-strip,.menu-page-hero {
  display: none;
}
.mc-page-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 12px;
}
.mc-page-heading h1 {
  margin: 0;
}
.mc-eyebrow {
  margin: 0 0 6px;
  color: var(--accent);
  font-size: .68rem;
  font-weight: 650;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.mc-toolbar {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 6px;
}
.mc-search-input {
  width: min(300px,100%);
}
.mc-section-card {
  margin: 0 0 14px;
  overflow: hidden;
  border: 1px solid var(--mc-glass-border);
  border-radius: 16px;
  background: var(--mc-surface-strong);
  box-shadow: var(--mc-shadow-card);
}
.mc-section-card__head {
  padding: 12px 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
  border-bottom: 1px solid var(--border);
}
.mc-section-card__head h2 {
  margin: 0;
}
.mc-section-card__head p {
  margin: 4px 0 0;
  font-size: .8rem;
  color: var(--muted);
}
.mc-data-table {
  min-width: 700px;
  font-size: .85rem;
}
.mc-data-table .reset-btn,.mc-data-table .delete-btn,.mc-danger-btn {
  padding: 7px 6px;
  border-radius: 6px;
  font-size: .75rem;
  background: var(--mc-accent-soft);
  color: var(--accent);
}
.mc-data-table .delete-btn,.mc-danger-btn {
  background: var(--mc-danger-soft);
  color: var(--danger);
}
.mc-empty-state {
  padding: 18px;
  margin: 12px;
  border: 1px dashed var(--border);
  border-radius: 12px;
  background: var(--mc-control);
  color: var(--muted);
  text-align: center;
}
.mc-dashboard-main {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.mc-dashboard-main > * {
  margin-top: 0!important;
  margin-bottom: 0!important;
}
.mc-dashboard-welcome {
  position: relative;
  padding: 6px 4px 12px;
  margin-bottom: 0;
  background: transparent;
}
.mc-welcome-inner {
  padding: 0!important;
}
.mc-dashboard-welcome h2 {
  font-size: clamp(1.7rem,2.2vw,2.15rem);
  font-weight: 600;
  margin: 0 0 6px;
  letter-spacing: -.045em;
}
.mc-dashboard-welcome p:not(.mc-eyebrow) {
  color: var(--muted);
  margin: 0;
  max-width: 62ch;
}
.mc-welcome-orbit {
  position: absolute;
  right: 20px;
  top: 0;
  color: var(--accent);
  opacity: .18;
  width: 66px;
  transform: rotate(-12deg);
  pointer-events: none;
}
.mc-dashboard-panel {
  padding: 14px;
}
.mc-dashboard-panel>.flex {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
}
.mc-panel-icon {
  display: inline-grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: var(--mc-accent-soft);
  color: var(--accent);
}
.mc-panel-icon svg {
  width: 20px;
  height: 20px;
}
.mc-quick-actions {
  display: grid;
  grid-template-columns: repeat(4,minmax(0,1fr));
  gap: 10px;
  margin-top: 12px;
}
.card:not(.mc-action-card),.glass,.mc-section-card {
  transition: border-color 240ms,box-shadow 240ms,background-color 300ms;
}
.card:focus-within,.glass:focus-within,.mc-section-card:focus-within {
  border-color: var(--mc-accent-border);
}
@media(hover:hover) {
  .card:not(.mc-action-card):hover,.mc-section-card:hover {
    border-color: var(--mc-accent-border);
    box-shadow: 0 14px 36px -22px var(--mc-accent-glow),var(--mc-shadow-card);
  }
}
.mc-action-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 112px;
  padding: 14px;
  margin: 0;
  background: var(--mc-surface);
  border-color: var(--border);
  transition: transform 240ms var(--mc-ease),box-shadow 240ms,border-color 240ms;
}
.mc-action-card:hover {
  transform: translateY(-6px) scale(1.015);
  border-color: var(--mc-accent-border);
  box-shadow: 0 16px 38px -12px var(--mc-accent-glow);
}
.mc-action-card--primary {
  background: linear-gradient(135deg,var(--mc-accent-glow),var(--mc-surface));
  border-color: var(--mc-accent-border);
}
.mc-action-card__icon {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  margin-bottom: 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--accent);
  background: var(--mc-control);
}
.mc-action-card__icon svg {
  width: 21px;
  height: 21px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.mc-action-card__label {
  font-size: .85rem;
  font-weight: 650;
  color: var(--text);
}
.mc-action-card__description {
  color: var(--muted);
  font-size: .78rem;
  margin-top: 7px;
}
.mc-action-arrow {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--mc-control);
  color: var(--accent);
  flex-shrink: 0;
}
.mc-count-badge {
  display: inline-flex;
  justify-content: center;
  min-width: 32px;
  padding: 4px 6px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--mc-control);
  font-size: .75rem;
}
.mc-dashboard-resources {
  display: grid;
  grid-template-columns: repeat(3,minmax(0,1fr));
  gap: 10px;
}
.mc-info-card {
  padding: 12px;
  font-size: .85rem;
  margin: 0;
}
.mc-info-card ul {
  padding-left: 10px;
}
.grid-cards {
  display: grid;
  grid-template-columns: repeat(4,minmax(0,1fr));
  gap: 10px;
  margin-top: 12px;
}
.assembly-thumb {
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--mc-paper);
}
.mc-calc-page #layout {
  display: grid;
  grid-template-columns: minmax(0,1.25fr) minmax(360px,.85fr);
  gap: 12px;
  align-items: start;
}
.mc-calc-page :is(#leftCol,#rightCol,#formScroll,#result-panel),.mc-configurator-shell,.mc-configurator-shell form {
  min-width: 0;
}
.mc-calc-page :is(#formCard,#savedCard,#previewCard),.mc-editor-page .glass,.mc-profile-page .glass {
  background: var(--mc-surface-strong);
}
.mc-calc-page #formScroll {
  scrollbar-gutter: stable;
}
.mc-calc-page :is(.mc-methods-field,.mc-form-full-row) {
  grid-column: 1/-1;
  min-width: 0;
}
.mc-calc-page .mc-method-options {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  min-height: var(--mc-control-height);
}
.mc-calc-page .mc-method-options > .flex {
  min-height: var(--mc-control-height);
}
.mc-calc-page #additional-methods {
  flex-basis: 100%;
  min-width: 0;
}
.mc-calc-page #additional-methods:empty {
  display: none;
}
.mc-calc-page .mc-mounting-grid {
  grid-column: 1/-1;
  display: grid;
  grid-template-columns: repeat(auto-fit,minmax(min(100%,180px),1fr));
  align-items: start;
  gap: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
  min-width: 0;
}
.mc-calc-page .mc-mounting-grid > div {
  min-width: 0;
}
.mc-calc-page #canvasWrap {
  flex-direction: column;
  gap: 8px;
}
.mc-calc-page #canvasWrap > * {
  max-width: 100%;
}
.mc-configurator-shell>main {
  display: grid;
  grid-template-columns: minmax(0,1.15fr) minmax(360px,.85fr);
  gap: 12px;
  align-items: start;
}
.mc-configurator-page #result-panel>.card {
  position: sticky;
  top: 24px;
}
.mc-configurator-page #result-panel .flex {
  flex-wrap: wrap;
}
.mc-configurator-page #result-panel .btn {
  flex: 1 1 120px;
}
.mc-editor-page .tab-btn {
  min-height: 32px;
  border-radius: 8px;
  padding: 6px 10px;
  background: var(--mc-control);
  color: var(--muted);
  border: 1px solid var(--border);
  font-size: .8rem;
}
.mc-editor-page .tab-btn[aria-selected=true] {
  background: var(--primary);
  color: var(--on-primary);
  border-color: var(--primary);
}
.mc-editor-page .tbl {
  min-width: 920px;
}
.mc-editor-page .tbl img {
  width: 46px;
  height: 28px;
  object-fit: contain;
}
.mc-editor-page main > .glass:first-child .flex,.mc-editor-panel > .flex {
  flex-wrap: wrap;
  min-width: 0;
}
.mc-commerce-page #shell,.mc-assemblies-page #shell {
  min-height: 0;
  height: auto;
}
.mc-commerce-page #topbar,.mc-assemblies-page #topbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  position: static;
  gap: 10px;
  padding: 10px 12px;
  margin-bottom: 12px;
  background: var(--mc-surface);
  border: 1px solid var(--mc-glass-border);
  border-radius: 14px;
  box-shadow: var(--mc-shadow-card);
}
.mc-commerce-page #topbar>div,.mc-assemblies-page #topbar>div {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  min-width: 0;
}
.mc-commerce-page #topbar>div:first-child,.mc-assemblies-page #topbar>div:first-child {
  flex: 1 1 280px;
  min-width: 0;
}
.mc-commerce-page #topbar>div:last-child,.mc-assemblies-page #topbar>div:last-child {
  flex: 0 1 auto;
  justify-content: flex-end;
}
.mc-commerce-page #content {
  display: grid;
  grid-template-columns: minmax(0,1.35fr) minmax(360px,.85fr);
  gap: 12px;
  align-items: start;
}
.mc-commerce-page :is(#pricing,#preview,#customer),.mc-assemblies-page #preview {
  min-width: 0;
  border: 1px solid var(--mc-glass-border);
  border-radius: 16px;
  overflow: hidden;
  background: var(--mc-surface-strong);
  box-shadow: var(--mc-shadow-card);
}
.mc-commerce-page .hdr,.mc-assemblies-page .hdr {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 6px;
  padding: 10px 12px;
  background: transparent;
  border-bottom: 1px solid var(--border);
}
.mc-commerce-page .title,.mc-assemblies-page .title {
  font-size: 1rem;
  font-weight: 650;
}
.mc-commerce-page :is(#pricing-scroll,#preview-scroll) {
  min-height: 0;
  overflow: auto;
}
.mc-commerce-page #customer {
  display: grid;
  grid-template-columns: repeat(3,minmax(0,1fr));
  gap: 10px;
  margin-top: 14px;
  padding: 14px;
}
.mc-commerce-page #customer .full {
  grid-column: 1/-1;
}
.mc-commerce-page #cust-note {
  min-height: 140px;
  height: auto;
}
.mc-commerce-page #add-item-form {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.mc-commerce-page #add-item-form>* {
  min-width: 80px;
  flex: 1 1 80px;
}
.mc-commerce-page .price-table {
  min-width: 570px;
}
.mc-commerce-page .mc-assembly-picker #assembly-select {
  flex: 1 1 260px;
  width: auto;
}
.mc-business-save-status {
  flex-basis: auto;
  color: var(--muted);
  font-size: .7rem;
}
.mc-business-save-status[data-dirty=true] {
  color: var(--accent);
}
.mc-business-editor {
  margin-bottom: 14px;
  padding: 10px 14px;
  border: 1px solid var(--mc-glass-border);
  border-radius: var(--mc-radius-card);
  background: var(--mc-surface-strong);
  box-shadow: var(--mc-shadow-card);
}
.mc-business-editor > summary {
  color: var(--text);
  font-weight: 650;
  cursor: pointer;
}
.mc-business-editor-form {
  margin-top: 12px;
}
.mc-business-editor-form > p {
  margin-bottom: 10px;
}
.mc-business-editor-grid {
  display: grid;
  grid-template-columns: repeat(4,minmax(0,1fr));
  gap: 10px;
  margin-bottom: 10px;
}
.mc-business-editor-grid .field-label > span {
  display: block;
  margin-bottom: 7px;
}
.mc-business-editor-grid .input {
  font-weight: 400;
}
.mc-business-modules {
  display: grid;
  grid-template-columns: repeat(2,minmax(0,1fr));
  gap: 8px;
  margin: 10px 0;
}
.mc-business-module-row {
  display: flex;
  align-items: end;
  gap: 6px;
  padding: 8px;
  background: var(--mc-control);
  border: 1px solid var(--border);
  border-radius: 10px;
  min-width: 0;
}
.mc-business-module-row > label {
  flex: 1;
  min-width: 0;
  font-size: .8rem;
  overflow-wrap: anywhere;
}
.mc-business-module-row input {
  display: block;
  width: 100%;
  margin-top: 6px;
}
.mc-business-module-add,.mc-business-editor-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-top: 10px;
}
.mc-business-module-add select {
  flex: 1 1 250px;
}
.mc-business-editor-status,.mc-business-validation {
  font-size: .8rem;
  color: var(--danger);
  margin-top: 8px;
}
.mc-business-editor-status[data-state=saved] {
  color: var(--success);
}
.mc-business-editor-status[data-state=dirty],.mc-business-editor-status[data-state=saving] {
  color: var(--muted);
}
.mc-business-editor [aria-invalid=true],#evm-card-count[aria-invalid=true] {
  border-color: var(--danger);
}
.mc-evm-addon {
  padding: 12px;
  margin-top: 0;
  border-top: 1px solid var(--mc-accent-border);
  background: linear-gradient(135deg,var(--mc-accent-soft),transparent 75%);
}
.mc-without-evm-total {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 6px 10px;
  padding: 10px 12px;
  border-top: 1px solid var(--mc-accent-border);
  background: var(--mc-accent-soft);
  font-weight: 650;
}
.mc-without-evm-total strong {
  color: var(--accent);
  font-size: 1.1rem;
}
.mc-evm-addon-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.mc-evm-addon-heading h3 {
  font-size: 1.05rem;
  font-weight: 650;
  margin: 0 0 4px;
}
.mc-evm-addon-heading p,.mc-evm-box-info {
  font-size: .75rem;
  color: var(--muted);
}
.mc-evm-count-label {
  flex: 0 0 135px;
  font-size: .75rem;
}
.mc-evm-count-label .input {
  margin-top: 4px;
  font-size: .95rem;
  font-weight: 650;
}
.mc-evm-box-info {
  margin: 8px 0;
}
.mc-commerce-page #evm-price-table {
  min-width: 0;
  table-layout: fixed;
}
#evm-price-table th:first-child {
  width: 37%;
}
#evm-price-table th:nth-child(2) {
  width: 12%;
}
#evm-price-table th:nth-child(3) {
  width: 21%;
}
#evm-price-table td {
  overflow-wrap: anywhere;
}
.mc-evm-grand-total td {
  padding-top: 10px;
  padding-bottom: 10px;
  color: var(--text);
  background: var(--mc-accent-soft);
  font-size: .95rem;
  font-weight: 700;
}
@media(max-width:1023px) {
  .mc-business-editor-grid {
    grid-template-columns: repeat(2,minmax(0,1fr));
  }
}
@media(max-width:639px) {
  .mc-business-editor {
    padding: 18px;
  }
  .mc-business-editor-grid,.mc-business-modules {
    grid-template-columns: minmax(0,1fr);
  }
  .mc-evm-addon-heading {
    align-items: stretch;
    flex-direction: column;
    gap: 14px;
  }
  .mc-evm-count-label {
    flex-basis: auto;
  }
  .mc-evm-addon {
    padding-left: 12px;
    padding-right: 12px;
  }
  #evm-price-table th,#evm-price-table td {
    padding: 10px 5px;
    font-size: .75rem;
  }
  #evm-price-table th {
    font-size: .62rem;
    letter-spacing: 0;
  }
}
@media print {
  #business-assembly-editor,#save-business-assembly-btn,.mc-business-save-status,.mc-evm-count-label {
    display: none!important;
  }
}
.mc-assemblies-page #layout {
  display: grid;
  grid-template-columns: minmax(0,1fr) minmax(320px,.48fr);
  gap: 12px;
  align-items: start;
  height: auto;
  overflow: visible;
}
.mc-assemblies-page #preview {
  display: flex;
  flex-direction: column;
  min-height: 420px;
}
.mc-assemblies-page #detail {
  min-width: 0;
  height: auto;
  overflow: visible;
}
.mc-assemblies-page #detail .mc-data-table {
  min-width: 340px;
}
.mc-assemblies-page #canvas-wrap {
  min-height: 360px;
  background: var(--mc-paper);
  overflow: auto;
}
.viewer-main {
  padding: 0;
  min-width: 0;
}
.viewer-workspace {
  display: grid;
  grid-template-columns: minmax(0,1fr) 280px;
  gap: 12px;
}
.viewer-canvas-panel,.viewer-sidepanel {
  min-width: 0;
  padding: 0;
  overflow: hidden;
  background: var(--mc-surface-strong);
}
.viewer-canvas-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  padding: 12px;
  border-bottom: 1px solid var(--border);
}
.viewer-canvas-head h2 {
  font-size: 1rem;
  margin: 0 0 4px;
}
.viewer-canvas-head p {
  font-size: .76rem;
  color: var(--muted);
  margin: 0;
}
.viewer-canvas-actions {
  display: flex;
  align-items: end;
  flex-wrap: wrap;
  gap: 6px;
  min-width: 0;
  width: auto;
  flex: 1 1 360px;
}
.viewer-inline-picker {
  flex: 1;
  min-width: 180px;
}
.viewer-inline-picker label {
  font-size: .72rem;
  color: var(--muted);
}
.viewer-canvas-wrap {
  height: clamp(360px,calc(100dvh - 260px),720px);
  background: var(--mc-viewer-bg);
  position: relative;
}
.viewer-canvas-wrap canvas {
  display: block;
  width: 100%;
  height: 100%;
}
.mc-viewer-loading {
  position: absolute;
  inset: 0;
  z-index: 3;
  display: grid;
  place-items: center;
  padding: 20px;
  background: var(--mc-viewer-bg);
  color: var(--text);
}
.mc-viewer-loading-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  width: min(100%,340px);
  padding: 24px;
  border: 1px solid var(--mc-glass-border);
  border-radius: var(--mc-radius-card);
  background: var(--mc-surface-strong);
  box-shadow: var(--mc-shadow-card);
  backdrop-filter: blur(16px);
  text-align: center;
}
#viewer-loading-spinner {
  flex: none;
  width: 36px;
  height: 36px;
  border: 3px solid var(--mc-accent-soft);
  border-top-color: var(--accent);
  border-right-color: var(--accent);
  border-radius: 50%;
  animation: mc-viewer-loading-spin 900ms linear infinite;
}
#viewer-loading-title {
  font-size: 1rem;
  line-height: 1.4;
}
#viewer-loading-detail {
  margin: 0;
  color: var(--muted);
  font-size: .85rem;
  line-height: 1.5;
  overflow-wrap: anywhere;
}
#viewer-loading-progress {
  width: 100%;
  height: 6px;
  appearance: none;
  border: 0;
  border-radius: 999px;
  overflow: hidden;
  background: var(--mc-accent-soft);
}
#viewer-loading-progress::-webkit-progress-bar {
  background: var(--mc-accent-soft);
  border-radius: 999px;
}
#viewer-loading-progress::-webkit-progress-value {
  background: var(--primary);
  border-radius: 999px;
}
#viewer-loading-progress::-moz-progress-bar {
  background: var(--primary);
  border-radius: 999px;
}
#viewer-loading-retry {
  margin-top: 2px;
}
@keyframes mc-viewer-loading-spin {
  to { transform: rotate(360deg); }
}
@media(prefers-reduced-motion:reduce) {
  #viewer-loading-spinner {
    animation: none;
  }
}
.viewer-panel-section {
  padding: 12px;
  border-bottom: 1px solid var(--border);
}
.viewer-section-title {
  color: var(--muted);
  font-size: .68rem;
  font-weight: 650;
  letter-spacing: .1em;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.viewer-toolgrid,.viewer-viewgrid,.viewer-navrow {
  display: grid;
  gap: 6px;
  grid-template-columns: repeat(2,minmax(0,1fr));
}
.viewer-navrow {
  grid-template-columns: repeat(3,minmax(0,1fr));
}
.viewer-toolgroup .btn {
  padding: 5px 7px;
  font-size: .75rem;
  white-space: normal;
  min-height: 30px;
}
.viewer-slider {
  display: grid;
  grid-template-columns: 54px minmax(0,1fr) 38px;
  align-items: center;
  gap: 6px;
  font-size: .75rem;
  margin-top: 8px;
}
.mc-app-footer {
  max-width: var(--mc-content-max);
  margin: 16px auto 0;
  padding: 0 4px 12px;
  color: var(--muted);
}
.mc-app-footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
}
.mc-app-footer__copy {
  margin: 0;
  font-size: .72rem;
}
.mc-app-footer__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.mc-app-footer__link {
  font-size: .72rem;
  color: var(--muted);
}
.mc-app-footer__link:hover {
  color: var(--accent);
}
.mc-public-page {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}
.mc-public-header {
  margin: 12px 16px 0;
  border: 1px solid var(--mc-glass-border);
  border-radius: 16px;
  background: var(--mc-surface);
  backdrop-filter: blur(20px);
  box-shadow: var(--mc-shadow-card);
}
.mc-public-header__inner {
  max-width: none;
  padding: 10px 14px;
  margin: auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}
.mc-public-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text);
}
.mc-public-brand__logo {
  width: 36px;
  height: 36px;
}
.mc-public-brand__copy {
  display: flex;
  flex-direction: column;
}
.mc-public-brand__title {
  font-size: 1rem;
  font-weight: 650;
}
.mc-public-brand__subtitle {
  color: var(--muted);
  font-size: .68rem;
}
.mc-public-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}
.mc-public-auth-link {
  font-size: .78rem;
  color: var(--accent);
}
.mc-public-lang-control {
  display: flex;
  align-items: center;
  gap: 7px;
}
.mc-public-page #root {
  flex: 1;
  padding: 24px 16px;
}
.mc-public-page--login #root {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: calc(100vh - 180px);
}
.mc-auth-shell {
  width: 100%;
  max-width: 980px;
  display: grid;
  grid-template-columns: minmax(0,.95fr) minmax(0,1fr);
  border: 1px solid var(--mc-glass-border);
  border-radius: 20px;
  overflow: hidden;
  background: var(--card);
  backdrop-filter: blur(24px);
  box-shadow: var(--mc-shadow-float);
}
.mc-auth-story {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-width: 0;
  padding: 24px;
  background: linear-gradient(145deg,var(--mc-accent-glow),transparent 70%);
  border-right: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}
.mc-auth-story__brand {
  display: flex;
  align-items: center;
  gap: 8px;
}
.mc-auth-story img {
  width: 56px;
  height: 56px;
  object-fit: contain;
}
.mc-auth-story h1,.mc-auth-story h2 {
  font-size: clamp(1.65rem,2vw,2.2rem);
  font-weight: 600;
  letter-spacing: -.045em;
  margin: 16px 0 10px;
}
.mc-auth-story p {
  font-size: .9rem;
  color: var(--muted);
}
.mc-auth-story svg {
  max-width: 100%;
  margin: 14px auto 0;
  color: var(--accent);
  max-height: 220px;
  width: 100%;
}
.mc-auth-story__footer {
  font-size: .7rem;
  color: var(--muted);
}
.mc-auth-panel {
  min-width: 0;
  padding: 24px;
  background: var(--mc-surface-strong);
}
.mc-auth-content {
  max-width: 440px;
  margin: auto;
}
.mc-auth-heading h2 {
  margin: 0 0 8px;
  font-size: 1.65rem;
}
.mc-auth-tabs {
  display: flex;
  gap: 4px;
  padding: 4px;
  background: var(--mc-control);
  border: 1px solid var(--border);
  border-radius: 10px;
  margin: 16px 0;
}
.mc-auth-tabs button {
  flex: 1;
  padding: 7px;
  border-radius: 8px;
  color: var(--muted);
  background: transparent;
  font-weight: 600;
}
.mc-auth-tabs button.border-b-2 {
  background: var(--mc-accent-soft);
  color: var(--accent);
  border: 1px solid var(--mc-accent-border);
}
.mc-auth-form {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.mc-auth-form .input {
  width: 100%;
}
.mc-auth-submit {
  width: 100%;
  min-height: 34px;
  background: var(--primary);
  color: var(--on-primary);
  border-radius: 8px;
  font-weight: 650;
}
.mc-auth-shell :is(#forgot-form,#register-form) {
  margin-top: 10px;
}
.mc-auth-panel form>.grid {
  display: grid;
  grid-template-columns: repeat(2,minmax(0,1fr));
  gap: 8px;
}
.mc-auth-panel p {
  color: var(--muted);
  font-size: .78rem;
}
.mc-auth-panel #login-message {
  color: var(--danger);
}
.mc-public-page .mc-app-footer {
  width: calc(100% - 48px);
  max-width: 1100px;
}
.legal-app,.mc-document-content {
  max-width: 1100px;
  margin: auto;
  min-width: 0;
}
.legal-app article {
  padding: 22px;
  background: var(--mc-surface-strong);
  border: 1px solid var(--mc-glass-border);
  border-radius: 16px;
  line-height: 1.6;
}
.legal-app :is(h1,h2,h3) {
  margin-top: 14px;
}
.legal-app table {
  display: block;
  max-width: 100%;
  overflow: auto;
}
.mc-dialog-backdrop {
  backdrop-filter: blur(8px);
}
#megaconfig-auth-gate {
  background-color: var(--bg);
  background-image: var(--mc-backdrop);
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  color: var(--text);
}
#megaconfig-auth-gate > div {
  width: min(520px,100%);
  padding: 16px;
  border: 1px solid var(--mc-glass-border);
  border-radius: 16px;
  background: var(--mc-surface-strong);
  box-shadow: var(--mc-shadow-float);
}
#megaconfig-auth-gate button {
  margin: 10px 6px 0 0;
  padding: 6px 10px;
  background: var(--primary);
  color: var(--on-primary);
  border-radius: 8px;
  font-weight: 650;
}
html body .mc-dialog {
  background: var(--mc-surface-strong);
  color: var(--text);
  border: 1px solid var(--mc-glass-border);
  border-radius: 16px;
  box-shadow: var(--mc-shadow-float);
  animation: mc-panel-in 320ms var(--mc-ease) both;
}
html body .mc-dialog__message {
  color: var(--muted);
}
html body :is(.mc-dialog__input,.mc-dialog__btn) {
  background: var(--mc-control);
  color: var(--text);
  border-color: var(--border);
  border-radius: 8px;
}
html body .mc-dialog__btn--primary {
  background: var(--primary);
  color: var(--on-primary);
}
html body .mc-dialog__btn--danger {
  background: var(--mc-danger-soft);
  color: var(--danger);
}
#megaconfig-toast-stack {
  position: fixed;
  top: 24px;
  right: 24px;
  z-index: 10000;
  display: flex;
  flex-direction: column;
  gap: 6px;
  width: min(400px,calc(100vw - 32px));
  pointer-events: none;
}
.mc-toast {
  pointer-events: auto;
  padding: 10px 12px;
  border: 1px solid var(--mc-glass-border);
  border-radius: 12px;
  background: var(--mc-surface-strong);
  color: var(--text);
  box-shadow: var(--mc-shadow-float);
  backdrop-filter: blur(20px);
  animation: mc-panel-in 320ms var(--mc-ease) both;
}
.mc-toast__title {
  font-weight: 650;
  margin-bottom: 4px;
}
.mc-toast__msg {
  color: var(--muted);
  font-size: .8rem;
}
.mc-toast--warn {
  border-color: var(--mc-accent-border);
}
.mc-toast--out {
  opacity: 0;
  transform: translateY(-8px);
  transition: opacity 180ms,transform 180ms;
}
/* Entry motion starts only once the page is actually visible. */
.mc-reveal {
  animation: mc-panel-in 750ms var(--mc-ease) both;
  animation-delay: var(--mc-reveal-delay,0ms);
  transform-origin: 50% 0;
}
@keyframes mc-panel-in {
  0% {
    opacity: 0;
    transform: translate3d(0,40px,0) scale(.965);
    filter: blur(8px);
  }
  65% {
    opacity: 1;
  }
  100% {
    opacity: 1;
    transform: none;
    filter: blur(0);
  }
}
.mc-panel-open {
  animation: mc-panel-open 500ms var(--mc-ease) both;
  transform-origin: 50% 0;
}
@keyframes mc-panel-open {
  from {
    opacity: 0;
    transform: translateY(18px) scale(.98);
    filter: blur(4px);
  }
  to {
    opacity: 1;
    transform: none;
    filter: blur(0);
  }
}
html[data-navigation-transition=true] .mc-reveal {
  animation: none;
}
::view-transition-group(*) {
  animation-duration: 700ms;
  animation-timing-function: var(--mc-ease);
}
::view-transition-old(root) {
  animation: mc-page-out 220ms ease both;
}
::view-transition-new(root) {
  animation: mc-page-in 700ms var(--mc-ease) both;
}
::view-transition-old(app-backdrop),::view-transition-new(app-backdrop),::view-transition-old(app-sidebar),::view-transition-new(app-sidebar),::view-transition-old(app-mobile-nav),::view-transition-new(app-mobile-nav) {
  animation: none;
  mix-blend-mode: normal;
}
@keyframes mc-page-out {
  to {
    opacity: 0;
    transform: translateY(-20px) scale(.98);
    filter: blur(4px);
  }
}
@keyframes mc-page-in {
  from {
    opacity: 0;
    transform: translateY(38px) scale(.97);
    filter: blur(8px);
  }
  to {
    opacity: 1;
    transform: none;
    filter: blur(0);
  }
}
@media(min-width:1024px) {
  html[data-sidebar-expanded=true] {
    --mc-sidebar-width: 224px;
  }
  body:not(.mc-public-page) #app {
    margin-left: calc(var(--mc-sidebar-width) + 24px);
  }
  html:not([data-sidebar-expanded=true]) .mc-sidebar :is(.mc-brand-copy,.mc-menu-label,.mc-control-label,.mc-sidebar-controls,.mc-user-main) {
    display: none;
  }
  html:not([data-sidebar-expanded=true]) .mc-sidebar-brand {
    padding: 12px 13px;
  }
  html:not([data-sidebar-expanded=true]) .mc-menu-section {
    font-size: 0;
    height: 10px;
    padding: 5px;
    margin: 4px 7px;
    border-bottom: 1px solid var(--border);
  }
  html:not([data-sidebar-expanded=true]) .mc-menu-link {
    justify-content: center;
    padding: 7px 0;
  }
  html:not([data-sidebar-expanded=true]) .mc-user-block {
    padding: 10px 17px;
  }
  html:not([data-sidebar-expanded=true]) .mc-sidebar-expand {
    margin-left: 14px;
    margin-right: 14px;
  }
  .mc-sidebar-overlay {
    display: none;
  }
}
@media(min-width:768px) {
  .hidden.md\:block {
    display: block!important;
  }
  .hidden.md\:flex {
    display: flex!important;
  }
  .hidden.md\:inline {
    display: inline!important;
  }
}
@media(max-width:1279px) {
  .mc-quick-actions,.grid-cards {
    grid-template-columns: repeat(2,minmax(0,1fr));
  }
  .mc-calc-page #layout,.mc-commerce-page #content,.viewer-workspace {
    grid-template-columns: minmax(0,1fr);
  }
  .viewer-canvas-head {
    flex-direction: column;
  }
  .viewer-canvas-actions {
    flex: none;
    width: 100%;
  }
}
@media(max-width:1023px) {
  :root {
    --mc-page-gutter: 18px;
  }
  #sidebar.mc-sidebar {
    width: 280px;
    max-width: calc(100vw - 32px);
    transform: translateX(calc(-100% - 24px));
  }
  html[data-sidebar-open=true] #sidebar.mc-sidebar {
    transform: translateX(0);
  }
  html[data-sidebar-open=true] {
    overflow: hidden;
  }
  .mc-sidebar-toggle {
    display: flex;
  }
  .mc-sidebar-expand {
    display: none;
  }
  .mc-dashboard-resources {
    grid-template-columns: minmax(0,1fr);
  }
  .mc-configurator-shell>main,.mc-assemblies-page #layout {
    grid-template-columns: minmax(0,1fr);
  }
  .mc-configurator-page #result-panel>.card {
    position: static;
  }
  .mc-auth-story,.mc-auth-panel {
    padding: 30px;
  }
}
@media(max-width:639px) {
  :root {
    --mc-page-gutter: 12px;
    --mc-radius-card: 20px;
  }
  body:not(.mc-public-page) #app {
    padding-top: 12px;
  }
  .mc-theme-select {
    max-width: 114px;
    font-size: .7rem;
    padding: 6px;
  }
  .mc-theme-control .mc-theme-icon {
    display: none;
  }
  .mc-dashboard-welcome {
    padding: 4px 4px 20px;
  }
  .mc-dashboard-welcome h2 {
    font-size: 2rem;
  }
  .mc-welcome-orbit {
    display: none;
  }
  .mc-dashboard-main {
    gap: 20px;
  }
  .mc-dashboard-panel,.card {
    padding: 20px;
  }
  .mc-quick-actions,.grid-cards {
    grid-template-columns: minmax(0,1fr);
    gap: 12px;
  }
  .mc-action-card {
    min-height: 150px;
  }
  .mc-action-card__icon {
    margin-bottom: 14px;
  }
  .mc-section-card__head {
    padding: 18px;
    align-items: stretch;
    flex-direction: column;
  }
  .mc-toolbar {
    justify-content: flex-start;
    width: 100%;
  }
  .mc-toolbar>button,.mc-toolbar>.btn {
    flex: 1 1 130px;
    white-space: normal;
  }
  .mc-page-heading {
    margin-bottom: 18px;
  }
  .mc-commerce-page #customer {
    grid-template-columns: minmax(0,1fr);
    padding: 18px;
  }
  .mc-commerce-page #topbar,.mc-assemblies-page #topbar {
    padding: 14px;
    margin-bottom: 18px;
  }
  .mc-commerce-page #topbar>div:last-child,.mc-assemblies-page #topbar>div:last-child {
    justify-content: flex-start;
  }
  .mc-commerce-page #topbar .btn,.mc-assemblies-page #topbar .btn {
    flex: 1 1 120px;
    white-space: normal;
  }
  .mc-commerce-page #pricing .hdr>* {
    min-width: 0;
    flex-wrap: wrap;
  }
  .mc-commerce-page .price-table {
    min-width: 520px;
  }
  .mc-calc-page #formScroll {
    max-height: none;
  }
  .mc-configurator-shell>main {
    gap: 18px;
  }
  .mc-assemblies-page #preview {
    min-height: 400px;
  }
  .mc-assemblies-page #canvas-wrap {
    min-height: 360px;
  }
  .viewer-canvas-head {
    padding: 16px;
  }
  .viewer-canvas-actions>.btn {
    flex: 1;
  }
  .viewer-inline-picker {
    flex-basis: 100%;
  }
  .viewer-canvas-wrap {
    height: 480px;
  }
  .mc-public-header {
    margin: 12px 12px 0;
    border-radius: 20px;
  }
  .mc-public-header__inner {
    padding: 14px;
    flex-wrap: wrap;
    gap: 12px;
  }
  .mc-public-actions {
    width: 100%;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 8px;
  }
  .mc-public-page #root {
    padding: 24px 12px;
  }
  .mc-auth-shell {
    grid-template-columns: minmax(0,1fr);
    border-radius: 24px;
  }
  .mc-auth-story {
    padding: 28px;
    border-right: 0;
    border-bottom: 1px solid var(--border);
  }
  .mc-auth-story h1,.mc-auth-story h2 {
    font-size: 2rem;
    margin-top: 16px;
  }
  .mc-auth-story svg {
    display: none;
  }
  .mc-auth-story img {
    width: 44px;
    height: 44px;
  }
  .mc-auth-panel {
    order: -1;
    padding: 26px 22px;
  }
  .mc-auth-panel form>.grid {
    grid-template-columns: minmax(0,1fr);
  }
  .legal-app article {
    padding: 24px 20px;
  }
  .mc-public-page .mc-app-footer {
    width: calc(100% - 24px);
  }
  .mc-app-footer__inner {
    align-items: flex-start;
    flex-direction: column;
  }
  .mc-app-footer__links {
    gap: 10px;
  }
  .card,.glass {
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
  }
}
@media(prefers-reduced-motion:reduce) {
  *,*::before,*::after {
    animation: none!important;
    transition: none!important;
    scroll-behavior: auto!important;
  }
  ::view-transition-group(*),::view-transition-old(*),::view-transition-new(*) {
    animation: none!important;
  }
}
@media print {
  :root,html.dark {
    --bg: white;
    --text: #24201c;
    --muted: #625b52;
    --card: white;
    --mc-surface: white;
    --mc-surface-strong: white;
    --mc-paper: #faf8f4;
    --border: #ddd;
    color-scheme: light;
  }
  .mc-sidebar,.mc-public-header,.mc-app-backdrop,.mc-app-footer,.mc-sidebar-overlay,.mc-sidebar-toggle {
    display: none!important;
  }
  body:not(.mc-public-page) #app {
    margin: 0;
    padding: 0;
  }
  .card,.glass {
    box-shadow: none;
    backdrop-filter: none;
    break-inside: avoid;
  }
  .mc-page-bar {
    padding: 0 0 8px;
    border: 0;
    border-bottom: 1px solid var(--border);
    border-radius: 0;
    background: white;
    box-shadow: none;
    backdrop-filter: none;
  }
  .mc-commerce-page .mc-page-bar {
    display: none!important;
  }
}
/* Dense desktop workspace: preserve touch targets and readable document widths. */
.mc-commerce-page #topbar select:not(#assembly-select) {
  width: auto;
  min-width: 76px;
}
.mc-commerce-page #topbar #currency-select {
  max-width: 88px;
}
.mc-commerce-page #topbar #export-type {
  max-width: 84px;
}
.mc-commerce-page .item-discount,.mc-commerce-page .extra-item-percent {
  width: 64px;
  max-width: 100%;
}
.mc-result-metrics {
  display: grid;
  grid-template-columns: repeat(2,minmax(0,1fr));
  gap: 8px;
  align-items: center;
}
.mc-result-metrics>p:last-child {
  grid-column: 1/-1;
}
.mc-calc-page #assembly-canvas,.mc-configurator-page #assembly-canvas,.mc-commerce-page #assembly-canvas,.mc-assemblies-page #assembly-canvas {
  width: auto;
  max-width: 100%;
  max-height: clamp(300px,calc(100dvh - 350px),540px);
  object-fit: contain;
}
.mc-commerce-page #preview-scroll {
  padding: 10px;
}
.mc-configurator-page #result-info-box {
  margin-top: 10px;
}
.mc-dashboard .assembly-thumb {
  max-height: 112px;
}
.mc-dashboard .assembly-thumb :is(img,canvas) {
  width: 100%;
  height: 110px;
  object-fit: contain;
}
.mc-menu-link .mc-menu-icon {
  transition: transform 240ms var(--mc-ease);
}
.mc-menu-link:hover .mc-menu-icon {
  transform: scale(1.15) rotate(-6deg);
}
@media(min-width:1536px) {
  .grid-cards {
    grid-template-columns: repeat(6,minmax(0,1fr));
  }
  .mc-calc-page #calc-form {
    grid-template-columns: repeat(3,minmax(0,1fr));
  }
  .mc-calc-page .mc-methods-field {
    grid-column: auto;
  }
  .mc-business-editor-grid {
    grid-template-columns: repeat(6,minmax(0,1fr));
  }
  .mc-business-modules {
    grid-template-columns: repeat(4,minmax(0,1fr));
  }
}
.mc-assembly-editor-page #canvas3d-wrap {
  flex: none;
  height: clamp(360px,60dvh,680px);
  min-height: 0;
}
/* The render buffer must never contribute to the flex/grid track's intrinsic size. */
.mc-assembly-editor-page #canvas3d {
  position: absolute;
  inset: 0;
}
@media(min-width:1024px) {
  .mc-assembly-editor-page .mc-model-editor-layout {
    align-items: start;
  }
  .mc-assembly-editor-page #controlPanel {
    max-height: calc(100dvh - 245px);
    overflow: auto;
  }
  .mc-assembly-editor-page #canvas3d-wrap {
    height: clamp(420px,calc(100dvh - 270px),760px);
    min-height: 0;
  }
}
@media(max-width:1023px) {
  .mc-menu-link {
    min-height: 44px;
  }
  .mc-public-header select {
    min-height: 40px;
  }
  .viewer-toolgroup .btn {
    min-height: 40px;
  }
  .mc-auth-submit {
    min-height: 42px;
  }
  .mc-business-save-status {
    flex-basis: 100%;
  }
  .mc-commerce-page #topbar select:not(#assembly-select) {
    max-width: none;
  }
  .mc-commerce-page #topbar #export-type {
    max-width: none;
  }
}
@media(max-width:639px) {
  .mc-result-metrics {
    grid-template-columns: repeat(2,minmax(0,1fr));
  }
  .mc-dashboard-panel,.card {
    padding: 16px;
  }
  .mc-action-card {
    min-height: 116px;
  }
  .mc-dashboard-main {
    gap: 12px;
  }
  .mc-dashboard-welcome h2 {
    font-size: 1.65rem;
  }
  .mc-auth-story,.mc-auth-panel {
    padding: 22px;
  }
  .mc-calc-page #assembly-canvas,.mc-configurator-page #assembly-canvas,.mc-commerce-page #assembly-canvas,.mc-assemblies-page #assembly-canvas {
    max-height: 500px;
  }
}