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var(--line);background:var(--panel-strong);color:var(--ink);font-size:12px}.ribbon-input-compact{width:68px}.ribbon-input-wide{width:220px;max-width:100%}.ribbon-select{min-width:140px}.ribbon-inline{display:flex;flex-direction:column;gap:6px}.ribbon-input-row{display:flex;flex-wrap:wrap;align-items:center;gap:6px}.ribbon-inline-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.ribbon-inline-row .ribbon-pillrow{flex:1 1 auto}.ribbon-inline-row--labelled{display:grid;grid-template-columns:var(--ribbon-label-width, 140px) minmax(0,1fr);align-items:center;column-gap:10px}.ribbon-inline-row--labelled>:not(.ribbon-label){min-width:0}.ribbon-inline-row--labelled>.ribbon-label{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.ribbon-inline-row--labelled>.ribbon-label:after{content:":";margin-left:4px}.ribbon-input-row--labelled .ribbon-sub-label:after{content:":";margin-left:4px}.ribbon-input-row--labelled{display:grid;grid-template-columns:max-content 68px max-content 68px;align-items:center;column-gap:6px;row-gap:6px}.ribbon-input-small{width:64px}.ribbon-two-col{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.ribbon-col{display:flex;flex-direction:column;gap:8px}.ribbon-color-controls{display:flex;align-items:center;gap:8px}.ribbon-color-input{width:34px;height:30px;padding:0;border-radius:8px;border:1px solid var(--line);background:transparent;cursor:pointer}.ribbon-input-hex{width:120px}.topbar-left{display:flex;align-items:center;gap:var(--gap-sm);position:relative}.project-title{font-size:16px;font-weight:600;letter-spacing:.2px}.topbar-logo{width:260px;height:60px;object-fit:contain}.project-pill{padding:4px 10px;font-size:11px;letter-spacing:.16em;text-transform:uppercase;border-radius:999px;background:transparent;color:var(--muted);border:1px solid transparent;cursor:pointer;-webkit-appearance:none;-moz-appearance:none;appearance:none}.project-pill:hover{border-color:var(--line);color:var(--accent)}.project-pill-ghost{background:transparent;border:1px solid var(--line);color:var(--ink)}.project-meta{display:flex;align-items:center;gap:var(--gap-xs);position:relative}.project-meta-menu{position:absolute;top:calc(100% + 10px);left:0;min-width:360px;background:var(--panel-strong);border:1px solid var(--line);border-radius:var(--radius);padding:calc(var(--gap-sm) + 10px) var(--gap-sm) var(--gap-sm);box-shadow:var(--shadow);display:none;flex-direction:column;gap:var(--gap-sm);z-index:30}.project-meta-menu.is-open{display:flex}.project-meta-menu .segmented{background:transparent}.meta-close{position:absolute;top:8px;right:8px;width:24px;height:24px;border-radius:50%;border:1px solid var(--line);background:var(--panel-strong);color:var(--muted);font-weight:700;font-size:12px;line-height:1;display:inline-flex;align-items:center;justify-content:center;cursor:pointer}.meta-close:hover{color:var(--accent);border-color:var(--line)}.topbar-right{display:flex;align-items:center;gap:var(--gap-sm)}.lang-select{display:flex;align-items:center;gap:8px;border:1px solid var(--line);border-radius:999px;padding:4px;background:transparent;position:relative;overflow:visible}.breadcrumb-user-slot{display:flex;align-items:center}.user-select{display:flex;align-items:center;gap:6px;border:none;border-radius:999px;padding:4px;background:transparent;position:relative;overflow:visible}.user-trigger{border:none;background:transparent;display:inline-flex;align-items:center;gap:6px;cursor:pointer;padding:2px 8px 2px 4px;border-radius:999px;color:var(--ink)}.user-trigger:focus-visible{outline:1px solid rgba(19,19,17,.35);outline-offset:2px}.user-trigger:disabled{opacity:1;cursor:default}.user-avatar{width:30px;height:30px;border-radius:50%;border:none;background:var(--panel-strong);color:var(--ink);display:inline-flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;text-transform:uppercase}.user-avatar--compact{width:26px;height:26px;font-size:11px}.user-meta{display:flex;flex-direction:column;align-items:flex-start;gap:2px;line-height:1}.user-avatar.has-image,.user-option-avatar.has-image{background-size:cover;background-position:center;background-repeat:no-repeat;color:transparent}.user-name{font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--ink)}.user-level-chip{padding:2px 6px 3px;border-radius:6px;border:1px solid var(--line);background:var(--panel);font-size:9px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--ink);display:inline-flex;align-items:center;line-height:1;cursor:pointer}.user-level-chip.is-hidden{display:none}.user-plan-chip{padding:2px 6px 3px;border-radius:6px;border:1px solid var(--line);background:var(--panel);font-size:9px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--ink);display:inline-flex;align-items:center;line-height:1;cursor:pointer}.user-plan-chip.is-hidden{display:none}.user-plan-chip[data-plan],.subscription-badge[data-plan]{border-color:var(--accent);background:var(--accent);color:#fff}.user-menu{position:absolute;right:0;top:calc(100% + 8px);min-width:220px;background:var(--panel);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow-soft);padding:8px;display:none;flex-direction:column;gap:8px;z-index:40}.user-menu.is-open{display:flex}.user-menu-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:6px;align-items:center}.user-menu-input{width:100%;border:1px solid var(--line);border-radius:8px;padding:6px 8px;background:var(--panel);color:var(--ink);font-size:12px}.user-menu-input:focus-visible{outline:2px solid var(--accent);outline-offset:1px}.user-menu-btn{border:1px solid var(--line);border-radius:8px;background:transparent;color:var(--ink);font-size:11px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;padding:6px 8px;cursor:pointer}.user-menu-btn:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.user-menu-btn:hover{border-color:var(--line);color:var(--accent)}.user-menu-action{display:flex;align-items:center;gap:8px;border-radius:8px;border:none;background:transparent;color:var(--ink);font-size:12px;font-weight:600;padding:6px 8px;cursor:pointer}.user-menu-action i{width:16px;text-align:center}.user-menu-action:hover{color:var(--accent);background:#1f6ed414}.user-menu-action--danger{color:var(--safety-red)}.user-menu-action--danger:hover{color:var(--safety-red);background:#9b242314}.user-menu-action:disabled{opacity:.6;cursor:not-allowed}.user-menu-action:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.user-menu-sep{height:1px;width:100%;background:var(--line)}.user-menu-list{display:flex;flex-direction:column;gap:4px;max-height:220px;overflow-y:auto}.user-option{display:flex;align-items:center;gap:8px;border-radius:8px;border:1px solid transparent;background:transparent;padding:6px 8px;font-size:12px;color:var(--ink);cursor:pointer;text-align:left}.user-option:hover{border-color:var(--line)}.user-option.is-active{border-color:var(--accent);color:var(--accent)}.user-option-avatar{width:20px;height:20px;border-radius:50%;border:1px solid var(--line);background:var(--panel-strong);display:inline-flex;align-items:center;justify-content:center;font-size:10px;font-weight:700;text-transform:uppercase;color:var(--ink)}.user-option-meta{margin-left:auto;font-size:10px;color:var(--muted);letter-spacing:.08em;text-transform:uppercase}.lang-select-input{position:absolute;inset:auto auto 0 0;width:1px;height:1px;opacity:0;pointer-events:none}.lang-select-input:focus-visible{outline:1px solid rgba(19,19,17,.35);outline-offset:2px}.lang-trigger{height:28px;padding:0 10px;border-radius:999px;border:1px solid var(--line);background:var(--ribbon-panel);display:inline-flex;align-items:center;justify-content:center;gap:6px;cursor:pointer;transition:color .18s ease,border-color .18s ease,background .18s ease}.lang-trigger:focus-visible{outline:1px solid rgba(19,19,17,.35);outline-offset:2px}.lang-code{font-size:11px;font-weight:600;letter-spacing:.12em;color:var(--ink);padding:2px 6px;border-radius:999px;display:inline-flex;align-items:center;transition:background .18s ease,color .18s ease}.lang-select:hover .lang-trigger{border-color:var(--accent)}.lang-select:hover .lang-code,.lang-select:hover .lang-select-icon{color:var(--accent)}.lang-select-icon{width:18px;height:18px;color:var(--muted);fill:currentColor;opacity:.9;display:inline-block}.lang-menu{position:absolute;right:0;top:calc(100% + 8px);min-width:160px;background:var(--panel-strong);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);display:none;flex-direction:column;padding:6px;gap:4px;z-index:40;max-height:320px;overflow-y:auto}.lang-menu.is-open{display:flex}.lang-option{display:flex;align-items:center;gap:8px;border-radius:var(--radius-sm);border:1px solid transparent;background:transparent;padding:6px 8px;font-size:12px;color:var(--ink);cursor:pointer}.lang-option:hover,.lang-option.is-active{background:transparent;border-color:var(--line)}.lang-option:hover{color:var(--accent)}.lang-code-badge{min-width:28px;padding:2px 6px;border-radius:999px;background:#1d1c1814;color:var(--ink-soft);font-size:10px;font-weight:600;letter-spacing:.12em;text-align:center}.lang-name{font-size:12px;color:var(--ink)}.lang-option[data-dir=rtl] .lang-name{direction:rtl}.ghost-btn,.primary-btn{padding:8px 16px;border-radius:999px;font-size:13px;font-weight:600;letter-spacing:.3px;cursor:pointer;border:1px solid transparent;background:transparent;color:var(--ink);transition:border-color .12s ease,color .12s ease}.ghost-btn{border-color:transparent}.ghost-btn:hover{border-color:var(--line);color:var(--accent)}.primary-btn{border-color:transparent}.primary-btn:hover{border-color:var(--line);color:var(--accent)}.layout{flex:1;display:flex;padding:var(--gap-lg);min-height:0;position:relative}.left-stack{position:absolute;left:var(--gap-lg);top:var(--gap-lg);bottom:var(--gap-lg);width:var(--left-rail-width);display:flex;flex-direction:column;gap:var(--gap-sm);z-index:20}.left-stack,.left-rail,.center-panel{pointer-events:none}.quick-toolbar,.mode-nav,.center-panel>*{pointer-events:auto}.left-rail{display:flex;gap:var(--gap);align-items:stretch;height:100%;flex:1;min-height:0;width:100%}.mode-nav{width:var(--nav-width);background:var(--panel);border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow-soft);display:flex;flex-direction:column;align-items:center;padding:12px 8px;gap:6px}.mode-btn{width:100%;padding:10px 0;border:2px solid transparent;background:transparent;cursor:pointer;color:var(--muted);font-size:9px;text-transform:none;letter-spacing:.04em;display:flex;flex-direction:column;align-items:center;gap:6px;border-radius:var(--radius);transition:border-color .12s ease,color .12s ease}.mode-btn[disabled],.mode-btn.is-disabled{opacity:.45;cursor:not-allowed;pointer-events:none}.mode-btn span{display:block;width:100%;text-align:center;white-space:normal;line-height:1.15;-webkit-hyphens:none;hyphens:none;overflow-wrap:anywhere;word-break:break-word}.mode-nav .mode-btn span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;overflow-wrap:normal;word-break:normal}.mode-btn svg{width:22px;height:22px;stroke:currentColor;stroke-width:2;fill:none}.mode-btn:hover{border-color:var(--line);color:var(--accent)}.mode-btn.active{background:transparent;color:var(--accent);border-color:var(--accent);box-shadow:none}.mode-btn.bottom{margin-top:auto}.center-panel{width:var(--panel-width);display:flex;flex-direction:column;gap:var(--gap);overflow:hidden;padding-right:4px;flex:1;min-height:0;height:100%}.panel-card{background:var(--panel);border-radius:var(--radius);width:100%;padding:var(--gap-sm);border:1px solid var(--line);box-shadow:var(--shadow-soft);display:flex;flex-direction:column;gap:var(--gap-sm)}.fp-panel-catalogue{flex:1;min-height:0;overflow:hidden;height:100%}.fp-panel-catalogue .panel-details{display:grid;grid-template-rows:auto minmax(0,1fr);flex:1;min-height:0;height:100%}.fp-panel-catalogue .panel-body{display:flex;flex-direction:column;flex:1;min-height:0;height:100%;overflow:hidden}.fp-panel-catalogue .catalog-items{overflow-y:auto;min-height:0;padding-right:4px;max-height:100%}.panel-details{display:flex;flex-direction:column;gap:var(--gap-sm);border:none;padding:0;background:transparent}.panel-details>summary{display:flex;align-items:center;justify-content:space-between;cursor:pointer;list-style:none}.foldable-summary{-webkit-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent}.panel-details>summary::-webkit-details-marker{display:none}.panel-details>summary:after{content:"+";font-size:12px;font-weight:700;color:var(--muted);margin-left:auto;width:20px;height:20px;border-radius:50%;border:1px solid var(--line);display:inline-flex;align-items:center;justify-content:center}.panel-details[open]>summary:after{content:"-"}.panel-details.panel-details-info>summary{justify-content:flex-start;gap:8px}.panel-details.panel-details-info>summary:after{margin-left:8px}.panel-title--actions{justify-content:flex-start}.panel-title--actions .panel-title-actions{margin-left:auto;display:inline-flex;align-items:center;gap:6px}.panel-title--actions:after{margin-left:6px}.panel-details>summary.panel-title--controls:after,.panel-details[open]>summary.panel-title--controls:after{content:none}.panel-title--controls .panel-title-toggle{width:20px;height:20px;display:inline-flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;color:var(--muted);border:1px solid var(--line);border-radius:50%;background:transparent;cursor:pointer}.panel-title--controls .panel-title-toggle:hover{color:var(--accent);border-color:var(--line)}.panel-title--controls .panel-title-toggle:before{content:"+"}.panel-details[open]>summary.panel-title--controls .panel-title-toggle:before{content:"-"}.panel-title-text{margin-right:auto}.panel-info{width:18px;height:18px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;color:var(--muted);background:transparent;cursor:help}.panel-info:hover{color:var(--ink)}.panel-body{display:flex;flex-direction:column;gap:var(--gap-sm)}.quick-toolbar{width:100%;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow-soft);display:flex;align-items:center;gap:6px;padding:6px;flex-wrap:wrap}.quick-actions{display:flex;gap:6px;margin-left:auto}.quick-btn{padding:6px 10px;font-size:12px;border-radius:var(--radius)}.quick-btn span{font-size:11px}.quick-view-toggle{display:flex;gap:4px;border:1px solid var(--line);border-radius:var(--radius);padding:3px;background:transparent}.quick-view-btn{border:0;background:transparent;border-radius:var(--radius-sm);color:var(--muted);cursor:pointer;font-size:11px;letter-spacing:.08em;text-transform:uppercase;padding:6px 10px;transition:color .12s ease}.quick-view-btn:hover,.quick-view-btn.is-active{color:var(--accent)}.quick-view-btn:disabled,.quick-view-btn.is-disabled,.breadcrumb-view-chip:disabled,.breadcrumb-view-chip.is-disabled,.dimension-btn:disabled,.dimension-btn.is-disabled{opacity:.38;cursor:not-allowed;pointer-events:none}.panel-title{font-size:12px;font-weight:600;letter-spacing:.02em;text-transform:none;color:var(--ink-soft)}.panel-details[open]>summary.panel-title{color:var(--accent)}.panel-header{display:flex;align-items:center;justify-content:space-between;gap:var(--gap-xs)}.panel-header-foldable{justify-content:flex-start}.panel-header-foldable .panel-title{margin-right:auto}.panel-icon-btn{width:32px;height:32px;padding:0;justify-content:center}.panel-switch{display:flex;gap:0;background:transparent;border:none;border-bottom:1px solid var(--line);padding:0;border-radius:0}#projectSettingsPanel,#userSettingsPanel,#backofficePanel,#projectSettingsPanel .panel-details,#userSettingsPanel .panel-details,#backofficePanel .panel-details{max-height:100%;min-height:0}#projectSettingsPanel .panel-body,#userSettingsPanel .panel-body,#backofficePanel .panel-body{flex:1 1 auto;min-height:0}#projectSettingsPanel .panel-body>.panel-stack,#userSettingsPanel .panel-body>.panel-stack,#backofficePanel .panel-body>.panel-stack{flex:1 1 auto;min-height:0}#projectSettingsPanel .panel-body>.panel-stack{overflow-y:auto;padding-right:4px}#projectSettingsPanel .project-settings-tabs{display:flex;align-items:flex-end;gap:6px;border-bottom:1px solid var(--line);padding-bottom:2px;margin-bottom:8px}#projectSettingsPanel .project-settings-tab{position:relative;border:none;background:transparent;color:var(--muted);font-size:12px;font-weight:600;letter-spacing:.02em;padding:6px 10px;cursor:pointer}#projectSettingsPanel .project-settings-tab:hover,#projectSettingsPanel .project-settings-tab.is-active{color:var(--accent)}#projectSettingsPanel .project-settings-tab.is-active:after{content:"";position:absolute;left:8px;right:8px;bottom:-3px;height:2px;background:var(--accent);border-radius:999px}#projectSettingsPanel .project-settings-tab-panels{flex:1 1 auto;min-height:0;display:flex}#projectSettingsPanel .project-settings-tab-panel{flex:1 1 auto;min-height:0;overflow-y:auto;padding-right:4px}#projectSettingsPanel .walls-panel__tabs{margin-top:6px;display:flex;align-items:flex-end;gap:6px;border-bottom:1px solid var(--line);padding-bottom:2px}#projectSettingsPanel .walls-panel__tab{position:relative;border:none;background:transparent;color:var(--muted);font-size:12px;font-weight:600;letter-spacing:.02em;padding:6px 10px;cursor:pointer}#projectSettingsPanel .walls-panel__tab.is-active,#projectSettingsPanel .walls-panel__tab:hover{color:var(--accent)}#projectSettingsPanel .walls-panel__tab.is-active:after{content:"";position:absolute;left:8px;right:8px;bottom:-3px;height:2px;background:var(--accent);border-radius:999px}#projectSettingsPanel .panel-body>.settings-two-pane,#userSettingsPanel .panel-body>.settings-two-pane,#backofficePanel .panel-body>.settings-two-pane{flex:1 1 auto;min-height:0}#projectSettingsPanel .settings-content,#userSettingsPanel .settings-content,#backofficePanel .settings-content{flex:1 1 auto;min-height:0;overflow-y:auto;padding-right:4px}#projectSettingsPanel .panel-switch--subnav{position:sticky;top:0;z-index:1;background:var(--panel)}#projectSettingsPanel .panel-switch--subnav .btn{font-size:11px;letter-spacing:.04em;padding:8px}.panel-switch .btn{flex:1;border:none;border-bottom:2px solid transparent;border-radius:0;box-shadow:none;background:transparent;color:var(--muted);font-weight:600;letter-spacing:.08em;padding:8px 10px}.panel-switch-icon{display:inline-flex;align-items:center;justify-content:center;color:var(--muted)}.panel-switch-icon-action{cursor:pointer;padding:2px;border-radius:4px;border:1px solid transparent;color:var(--muted)}.panel-switch-icon-action:hover{border-color:var(--line);color:var(--accent)}.panel-switch-icon-action:focus-visible{outline:1px solid rgba(19,19,17,.35);outline-offset:2px}.panel-switch .btn:hover{border-bottom-color:var(--line);color:var(--accent)}.panel-switch .btn:hover .panel-switch-icon,.panel-switch .btn:hover .panel-switch-icon-action{color:var(--accent)}.panel-switch .btn-primary{background:transparent;border-bottom-color:var(--accent);color:var(--accent)}.panel-switch .btn-primary:hover{background:transparent;color:var(--accent)}.panel-switch .btn-outline-primary{background:transparent;border-bottom-color:transparent;color:var(--muted)}.panel-switch .btn-outline-primary:hover{background:transparent;color:var(--accent)}.panel-stack{display:flex;flex-direction:column;gap:var(--gap-sm)}.settings-two-pane{display:grid;grid-template-columns:minmax(120px,20%) minmax(0,1fr);gap:var(--gap-sm);min-height:0;height:100%}.settings-nav{display:flex;flex-direction:column;gap:4px;padding:8px;border-radius:var(--radius);border:1px solid var(--line);background:var(--panel-strong);max-height:100%}.settings-nav__item{border:1px solid transparent;background:transparent;color:var(--ink);border-radius:var(--radius);padding:8px 10px;font-size:12px;font-weight:600;display:inline-flex;align-items:center;gap:8px;cursor:pointer;text-align:left;transition:border-color .15s ease,color .15s ease,background .15s ease}.settings-two-pane[data-settings-pane=user] .settings-nav__item{font-size:11px;letter-spacing:.02em}.settings-two-pane[data-settings-pane=user] .settings-nav__item i{font-size:12px}.settings-two-pane[data-settings-pane=backoffice] .settings-nav__item{font-size:11px;letter-spacing:.02em}.settings-two-pane[data-settings-pane=backoffice] .settings-nav__item i{font-size:12px}.settings-two-pane[data-settings-pane=user] .panel-section-body{gap:8px}.settings-two-pane[data-settings-pane=user] .panel-section{gap:4px}.settings-two-pane[data-settings-pane=user] .panel-section-inline{gap:10px;grid-template-columns:repeat(auto-fit,minmax(140px,1fr))}.settings-two-pane[data-settings-pane=user] #userSettingsSectionProfile .panel-section-inline{grid-template-columns:repeat(2,minmax(0,1fr));column-gap:12px}.billing-location-row,.address-location-row{grid-template-columns:minmax(110px,.9fr) minmax(200px,1.6fr) minmax(140px,1fr)}.settings-two-pane[data-settings-pane=user] .panel-section-title{margin-bottom:2px}.settings-two-pane[data-settings-pane=user] .subscription-section .panel-section-title{color:var(--ink)}.settings-two-pane[data-settings-pane=user] .field-input{padding:8px 10px}.settings-two-pane[data-settings-pane=user] .subscription-grid{gap:6px}.settings-two-pane[data-settings-pane=user] .subscription-field{padding:6px 8px}.settings-nav__item i{width:16px;text-align:center;color:var(--muted)}.settings-nav__item:hover{border-color:var(--line);color:var(--accent)}.settings-nav__item.is-active{background:var(--panel);border-color:var(--line);color:var(--accent);box-shadow:var(--shadow-soft)}.settings-nav__item.is-active i{color:var(--accent)}.settings-nav__item:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.settings-content{display:flex;flex-direction:column;gap:var(--gap-sm);min-width:0}.settings-two-pane[data-settings-pane=user] .settings-content{gap:var(--gap-xs)}.settings-section{display:flex;flex-direction:column;gap:var(--gap-xs);scroll-margin-top:8px}.settings-section-title{font-size:12px;font-weight:600;color:var(--ink-soft);letter-spacing:.02em;text-transform:none}.settings-two-pane .settings-section.panel-section-foldable{border:none;padding:0}.settings-two-pane .settings-section.panel-section-foldable>summary{padding-bottom:6px}.settings-two-pane .settings-section.panel-section-foldable>summary:after{content:none}@media(max-width:320px){.settings-two-pane{grid-template-columns:1fr}.settings-nav{flex-direction:row;flex-wrap:wrap;justify-content:flex-start}}settings-walls,settings-grid,settings-units{display:block}settings-walls>.panel-section-body{padding-top:var(--gap-xs)}.panel-section{display:flex;flex-direction:column;gap:6px}.panel-section--indented .field-grid,.panel-section--indented .radio-row,.panel-section--indented .radio-stack{padding-left:var(--gap-sm)}.panel-section-foldable>summary{display:flex;align-items:center;justify-content:space-between;cursor:pointer;list-style:none}.panel-section-foldable>summary::-webkit-details-marker{display:none}.panel-section-foldable{border-radius:var(--radius);padding:var(--gap-xs);background:transparent;border:1px solid var(--line)}.panel-section-foldable>summary:after{content:"+";font-size:12px;font-weight:700;color:var(--muted);margin-left:auto;width:20px;height:20px;border-radius:50%;border:1px solid var(--line);display:inline-flex;align-items:center;justify-content:center}.panel-section-foldable[open]>summary:after{content:"-"}.panel-section-body{display:flex;flex-direction:column;gap:6px}.billing-copy-row{display:flex;align-items:center;gap:10px;flex-wrap:nowrap}.billing-copy-row .text-muted{font-size:11px;flex:1;min-width:0}.panel-section-inline{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:var(--gap-sm);align-items:start}.panel-section-group{display:flex;flex-direction:column;gap:var(--gap-sm)}.panel-section-group+.panel-section-group{margin-top:var(--gap);padding-top:var(--gap);border-top:1px solid var(--line)}.panel-section-title{font-size:12px;font-weight:600;letter-spacing:.02em;text-transform:none;color:var(--ink-soft)}.panel-section-title__content{display:inline-flex;align-items:center;gap:8px}.panel-section-title__icon{width:16px;text-align:center;font-size:12px;opacity:.8}.panel-section-title--sentence{text-transform:none;letter-spacing:.02em}.panel-section-group--geometry{border-radius:var(--radius);padding:var(--gap-xs)}.panel-section-foldable[open]>summary.panel-section-title{color:var(--accent-strong)}.panel-section-foldable--chevron>summary:after{content:none}.panel-section-foldable--chevron>summary:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:var(--radius)}.panel-section-toggle{width:20px;height:20px;border-radius:50%;border:1px solid var(--line);display:inline-flex;align-items:center;justify-content:center;font-size:11px;color:var(--muted);margin-left:auto;transition:transform .15s ease,color .15s ease}.panel-section-foldable--chevron[open] .panel-section-toggle{transform:rotate(90deg);color:var(--accent)}.subscription-section .panel-section-body{gap:var(--gap-sm)}.subscription-header{display:flex;align-items:center;justify-content:space-between;gap:var(--gap-sm);flex-wrap:wrap;padding-bottom:8px;border-bottom:1px solid var(--line)}.subscription-badges{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.subscription-badge{padding:4px 10px;border-radius:6px;border:1px solid var(--line);background:var(--panel);font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--ink);cursor:pointer}.user-level-chip:hover,.user-plan-chip:hover,.subscription-badge:hover{border-color:var(--accent);background:var(--accent-soft);color:var(--accent-strong)}.subscription-status{padding:4px 10px;border-radius:999px;border:1px solid transparent;font-size:10px;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.subscription-status--active{color:var(--safety-green);border-color:#237f5259;background:#237f521f}.subscription-status--trial{color:var(--safety-blue);border-color:#00538759;background:#0053871f}.subscription-status--past-due{color:var(--safety-yellow);border-color:#f9a90066;background:#f9a9001f}.subscription-status--canceled{color:var(--safety-red);border-color:#9b242359;background:#9b24231f}.subscription-status--free{color:var(--muted);border-color:var(--line);background:var(--panel)}.subscription-actions{display:flex;gap:8px;flex-wrap:wrap;margin-left:auto}.subscription-action{padding:6px 10px;font-size:11px}.subscription-grid{margin:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:var(--gap-xs)}.subscription-grid dt,.subscription-grid dd{margin:0}.subscription-field{display:flex;flex-direction:column;gap:4px;padding:8px 10px;border-radius:var(--radius);border:1px solid var(--line);background:var(--panel-strong)}.subscription-field--full{grid-column:1 / -1}.subscription-value{font-size:12px;font-weight:600;color:var(--ink)}.subscription-value--inline{display:flex;align-items:center;justify-content:space-between;gap:8px;flex-wrap:wrap}.subscription-note{font-size:10px;color:var(--muted)}.subscription-note:empty{display:none}.subscription-link{border:none;background:transparent;padding:0;color:var(--accent);font-size:11px;font-weight:600;cursor:pointer}.subscription-link:hover{text-decoration:underline}.subscription-link:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:4px}.subscription-link:disabled{color:var(--muted);cursor:not-allowed;text-decoration:none}.subscription-meter{width:100%;height:6px;border-radius:999px;border:1px solid var(--line);background:var(--panel);overflow:hidden}.subscription-meter__fill{height:100%;background:var(--accent);width:0%;display:block;transition:width .2s ease}.invoice-toolbar{display:flex;align-items:center;justify-content:space-between;gap:8px;flex-wrap:wrap}.invoice-year-nav{margin-bottom:0}.invoice-list{display:flex;flex-direction:column;gap:8px}.invoice-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 12px;border-radius:12px;border:1px solid var(--line);background:var(--panel)}.invoice-meta{display:flex;flex-direction:column;gap:2px}.invoice-title{font-size:12px;font-weight:700;color:var(--ink)}.invoice-subtitle{font-size:11px;color:var(--muted)}.invoice-amount{display:flex;flex-direction:column;align-items:flex-end;gap:2px;text-align:right}.invoice-amount-value{font-size:12px;font-weight:700;color:var(--ink)}.invoice-amount-note{font-size:10px;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}.invoice-actions{display:flex;align-items:center;gap:6px}.invoice-download{font-size:11px;padding:4px 8px}.invoice-empty{padding:6px 4px}@media(max-width:520px){.subscription-actions{width:100%;justify-content:flex-start}.subscription-grid{grid-template-columns:1fr}.invoice-row{flex-direction:column;align-items:flex-start}.invoice-amount{align-items:flex-start;text-align:left}.invoice-actions{width:100%;justify-content:flex-start}}.walls-panel{display:flex;flex-direction:column;gap:var(--gap-xs);font-family:inherit;--walls-primary: var(--accent);--walls-text-main: var(--ink);--walls-text-muted: var(--muted);--walls-border: var(--line);--walls-surface: var(--panel);--walls-surface-muted: var(--panel-strong);--walls-input-bg: var(--panel);--walls-input-muted-bg: var(--panel-strong);--walls-seg-bg: var(--panel-strong);--walls-seg-active-bg: var(--accent-soft);--walls-preview-wall: var(--panel-strong)}.walls-panel__header{display:flex;align-items:center;justify-content:flex-end;gap:var(--gap-xs)}.walls-panel__title{display:flex;align-items:center;gap:6px;font-weight:600;flex-wrap:wrap}.walls-panel__title-text{font-size:13px;color:var(--walls-text-main)}.walls-panel__title-sep{color:var(--muted)}.walls-panel__title-scope{font-size:10px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--walls-text-muted);background:transparent;padding:0;border-radius:0;display:none}.walls-panel__title-sep{display:none}.fp-panel-preferences .walls-panel__title{flex-direction:column;align-items:flex-start;gap:2px}.fp-panel-preferences .walls-panel__title-sep{display:none}.walls-panel__close{border:1px solid var(--walls-border);background:transparent;border-radius:8px;width:26px;height:26px;font-size:16px;line-height:1;color:var(--walls-text-muted);cursor:pointer}.walls-panel__close:hover{color:var(--walls-text-main);border-color:var(--walls-primary)}.walls-panel__tabs{display:flex;gap:0;padding:2px;border:none;border-radius:6px;background:var(--walls-seg-bg)}.walls-panel__tab{position:relative;border:none;background:transparent;color:var(--walls-text-muted);font-size:12px;font-weight:600;letter-spacing:0;text-transform:none;font-variant:normal;padding:6px 8px;cursor:pointer;border-radius:4px;flex:1 1 0}.walls-panel__tab.is-active{color:var(--walls-primary);background:var(--walls-surface);box-shadow:0 1px 2px #0000001a}.walls-panel__content{display:flex;flex-direction:column;gap:var(--gap-xs);flex:1 1 auto;padding-top:8px}.walls-panel input::-webkit-outer-spin-button,.walls-panel input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.walls-panel input[type=number]{-moz-appearance:textfield}.fp-panel-preferences .walls-panel__header{display:none}.fp-panel-preferences .walls-panel{min-height:320px}.fp-panel-preferences .walls-panel__content{min-height:260px}#projectSettingsPanel .walls-panel,#projectSettingsPanel .walls-panel__content{min-height:0}.walls-form{display:flex;flex-direction:column;gap:14px}.walls-form__section{display:flex;flex-direction:column;gap:var(--gap-xs)}.walls-form .segmented{background:transparent;border:1px solid var(--walls-border);padding:0;border-radius:4px;overflow:hidden;gap:0;background:var(--walls-surface)}.walls-form .segmented-split{border:none;background:transparent;padding:0;gap:0}.walls-form .segmented label{text-transform:none;letter-spacing:0;font-size:11px;font-weight:500;border:none;background:var(--walls-surface);border-radius:0;border-right:1px solid var(--walls-border);padding:6px 2px;flex:1 1 0;text-align:center;color:var(--walls-text-main);position:relative;display:flex;align-items:center;justify-content:center}.walls-form .segmented label:last-of-type{border-right:none}.walls-form .segmented input:checked+label{background:var(--walls-seg-active-bg);color:var(--walls-primary);border:none;box-shadow:none;font-weight:600}.walls-form .walls-segmented input:checked+label{background:var(--walls-seg-active-bg);color:var(--walls-primary);border:none;font-weight:600}.walls-form .walls-segmented--plain input:checked+label{background:var(--walls-seg-active-bg);color:var(--walls-primary);box-shadow:none;font-weight:600}.walls-form .walls-segmented--plain{border:1px solid var(--walls-border);border-radius:4px;overflow:hidden;gap:0;background:var(--walls-surface)}.walls-form .walls-segmented--plain label{border-radius:0;border-right:1px solid var(--walls-border);padding:6px 2px;font-size:11px}.walls-form .walls-segmented--plain label:last-of-type{border-right:none}.walls-form .walls-segmented--plain input:checked+label:after{content:"";position:absolute;bottom:0;right:0;width:0;height:0;border-style:solid;border-width:0 0 6px 6px;border-color:transparent transparent var(--walls-primary) transparent}.walls-field{display:flex;flex-direction:column;align-items:stretch;gap:6px}.walls-field__label{display:flex;align-items:center;gap:6px;min-width:0}.walls-field__label-meta{margin-left:auto;display:inline-flex;align-items:center;gap:4px}.walls-field__icon{width:34px;height:18px;display:inline-flex;align-items:center;justify-content:center;color:var(--muted);flex:0 0 auto}.walls-field__icon svg{width:100%;height:100%}.walls-field__label-text{font-size:12px;font-weight:600;letter-spacing:0;text-transform:none;color:var(--walls-text-muted)}.walls-field__control{min-width:0;padding-left:5px}.walls-field__reset,.walls-field__inherit{display:inline-flex;align-items:center;justify-content:center;width:18px;height:18px;border-radius:999px;border:1px solid var(--line);background:transparent;color:var(--muted);font-size:11px;padding:0}.walls-field__reset{cursor:pointer}.walls-field__reset:hover{color:var(--accent);border-color:var(--accent)}.walls-inline-group{display:grid;grid-template-columns:repeat(auto-fit,minmax(84px,110px));gap:8px;justify-content:start}.walls-inline{display:grid;gap:4px}.walls-sub-label-row{display:flex;align-items:center;gap:6px}.walls-sub-label{font-size:10px;font-weight:600;letter-spacing:0;text-transform:none;color:var(--walls-text-main)}.walls-sub-label:after{content:""}.walls-input{padding:5px 6px;border-radius:4px;border:1px solid var(--walls-border);background:var(--walls-input-bg);font-size:11px;color:var(--walls-text-main);min-width:0;height:28px}.walls-input--number{width:100%}.walls-input-group{display:flex;align-items:center;gap:4px;width:max-content}.walls-input--unit{width:52px;min-width:52px;padding:5px 4px;text-align:center;background:var(--walls-input-muted-bg);text-transform:none}.walls-input--unit-static{display:inline-flex;align-items:center;justify-content:center;pointer-events:none}.walls-input--number[data-wall-field=thicknessStructureCm],.walls-input--number[data-wall-field=thicknessPartitionCm]{width:68px;max-width:100%}.walls-input--number[data-wall-field=heightM]{width:74px;max-width:100%}.walls-color-row{display:flex;align-items:center;gap:8px}.walls-input--color{width:32px;height:32px;padding:0;border-radius:6px;border:1px solid var(--line);background:transparent}.walls-input--color::-webkit-color-swatch-wrapper{padding:2px;background:transparent}.walls-input--color::-webkit-color-swatch{background:transparent;border:2px solid var(--swatch, currentColor);border-radius:4px}.walls-input--color::-moz-color-swatch{background:transparent;border:2px solid var(--swatch, currentColor);border-radius:4px}.walls-input--hex{width:110px;text-transform:uppercase}.walls-field.is-overridden .walls-field__label-text,.walls-inline.is-overridden .walls-sub-label{color:var(--accent-strong)}.walls-field.is-inherited .walls-field__label-text,.walls-inline.is-inherited .walls-sub-label{color:var(--ink-soft)}.walls-placeholder{padding:8px 10px;border-radius:var(--radius);border:1px dashed var(--line);color:var(--muted);font-size:12px}.walls-preview{display:flex;flex-direction:column;gap:2px;padding:1px 0 4px}.walls-preview__body{display:flex;align-items:center;justify-content:flex-start}.walls-preview__icon{width:136px;height:3cap;display:inline-flex;align-items:center;justify-content:center;color:var(--walls-text-muted)}.walls-preview__icon--geometry{width:220px;height:110px}.walls-preview__icon svg{width:100%;height:100%}.walls-preview__title{font-size:12px;font-weight:600;letter-spacing:0;color:var(--walls-text-muted)}.walls-preview--geometry{padding-bottom:6px}.walls-geo-wall{fill:var(--walls-preview-wall);stroke:var(--walls-border);stroke-width:1}.walls-geo-ref{stroke:var(--walls-primary);stroke-width:1.2;stroke-linecap:round}.walls-geo-join{stroke:var(--walls-primary);stroke-width:1.3;stroke-linecap:round}.walls-geo-join--dot{fill:var(--walls-primary);stroke:none}.walls-preview__summary{display:flex;flex-wrap:wrap;gap:8px;font-size:10px;color:var(--muted)}.walls-preview__summary span{white-space:nowrap}@media(max-width:720px){.walls-field{grid-template-columns:1fr}}.panel-advanced{border:none;border-radius:var(--radius);padding:var(--gap-xs);background:#1d1c1805}.panel-advanced summary{display:flex;align-items:center;justify-content:space-between;cursor:pointer;list-style:none}.panel-advanced summary::-webkit-details-marker{display:none}.panel-advanced summary:after{content:"+";font-size:12px;font-weight:700;color:var(--muted);width:20px;height:20px;border-radius:50%;border:1px solid var(--line);display:inline-flex;align-items:center;justify-content:center}.panel-advanced[open] summary:after{content:"-"}.panel-advanced-body{margin-top:var(--gap-sm);display:flex;flex-direction:column;gap:var(--gap-sm)}.segmented{position:relative;display:flex;flex-wrap:wrap;gap:6px;padding:4px;border-radius:var(--radius);border:1px solid var(--line);background:transparent}.segmented input{position:absolute;opacity:0;pointer-events:none}.segmented label{flex:1 1 auto;text-align:center;padding:6px 10px;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);border-radius:var(--radius-sm);border:1px solid transparent;border-bottom:2px solid transparent;cursor:pointer;background:transparent;transition:border-color .12s ease,color .12s ease}.segmented input:checked+label{background:transparent;border-color:transparent;border-bottom-color:var(--accent);color:var(--accent);box-shadow:none}.segmented input:focus-visible+label{outline:1px solid rgba(19,19,17,.35);outline-offset:2px}.segmented-split{--segmented-height: 32px;--segmented-radius: 3px;--segmented-bg: transparent;--segmented-border: 1px solid rgba(19, 19, 17, .08);--segmented-active-bg: transparent;--segmented-active-color: var(--accent);--segmented-active-border: var(--accent);padding:0;border:none;background:transparent;gap:0}.segmented-nowrap{flex-wrap:nowrap}.segmented-split label{position:relative;min-height:var(--segmented-height);background:var(--segmented-bg);border:var(--segmented-border);flex:0 0 auto;padding:6px 14px;border-radius:var(--segmented-radius);letter-spacing:.08em;white-space:nowrap}.segmented-split input:checked+label{background:var(--segmented-active-bg);color:var(--segmented-active-color);border-color:var(--segmented-active-border);border-width:2px;box-shadow:none}.segmented--active-corner input:checked+label{background:var(--accent-soft);color:var(--accent);border:1px solid transparent;box-shadow:none;font-weight:600}.segmented--active-corner input:checked+label:after{content:"";position:absolute;bottom:0;right:0;width:0;height:0;border-style:solid;border-width:0 0 6px 6px;border-color:transparent transparent var(--accent) transparent}.panel-section-body--indented{padding-left:var(--gap-sm)}.panel-section--snap .segmented,.panel-section--snap .field-input{margin-left:var(--gap-sm)}.segmented-label{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:6px;width:100%;white-space:nowrap}.segmented-hatch-icon{display:inline-flex;width:16px;height:12px;color:currentColor}.segmented-hatch-icon svg{width:16px;height:12px}.segmented-color-swatch{width:14px;height:14px;border-radius:3px;border:1px solid var(--line);background:var(--panel-strong);display:inline-block}.segmented-color-hex{font-size:10px;letter-spacing:.08em;color:currentColor}.appearance-stack{display:flex;flex-direction:column;gap:var(--gap-xs)}.appearance-option{display:flex;flex-direction:row;align-items:center;gap:var(--gap-sm)}.appearance-choice{width:30%;flex:0 0 30%;position:relative}.appearance-choice input{position:absolute;opacity:0;pointer-events:none}.appearance-choice label{display:flex;align-items:center;justify-content:center;min-height:32px;width:100%;border-radius:3px;border:1px solid var(--line);background:transparent;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);cursor:pointer}.appearance-choice input:checked+label{border-color:var(--accent);border-width:2px;color:var(--accent)}.appearance-preview{display:inline-flex;align-items:center;gap:6px;padding:4px 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ease}.grid-btn:hover,.dimension-btn:hover{color:var(--accent)}.grid-btn{padding:6px}.grid-btn.active,.dimension-btn.active{background:transparent;box-shadow:none}.grid-icon{display:grid;gap:2px}.grid-icon span{width:6px;height:6px;background:var(--muted);border-radius:2px}.grid-btn.active .grid-icon span{background:var(--accent)}.grid-icon.grid-2{grid-template-columns:repeat(2,1fr)}.grid-icon.grid-3{grid-template-columns:repeat(3,1fr)}.grid-icon.grid-4{grid-template-columns:repeat(4,1fr)}.dimension-btn{padding:6px 10px;font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}.dimension-btn.active{color:var(--accent)}.catalog-items{--catalog-columns: 3;--icon-size: 70px;--icon-pad: 2px;--catalog-gap: 0;display:flex;flex-direction:column;gap:var(--gap);-webkit-user-select:none;user-select:none}.catalog-items[data-columns="2"]{--catalog-columns: 2;--icon-size: 100px;--icon-pad: 4px;--catalog-gap: 0}.catalog-items[data-columns="3"]{--catalog-columns: 3;--icon-size: 70px;--icon-pad: 2px;--catalog-gap: 0}.catalog-items[data-columns="4"]{--catalog-columns: 4;--icon-size: 56px;--icon-pad: 1px;--catalog-gap: 0}.catalog-group{display:flex;flex-direction:column;gap:var(--gap-sm)}.catalog-subtitle{font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);display:flex;align-items:center;gap:6px}.catalog-subtitle-main{font-weight:600}.catalog-subtitle-sub{font-size:10px;letter-spacing:.08em;opacity:.7;text-transform:none}.carpentry-grid{position:relative;width:100%;min-height:var(--icon-size)}.carpentry-grid .icon-card{position:absolute;top:0;left:0}.icon-card{border:none;background:transparent;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:0;padding:0;cursor:pointer;transition:color .12s ease;text-align:center}.icon-card svg{width:var(--icon-size);height:var(--icon-size);stroke:var(--ink-soft);fill:none;stroke-width:2;border-radius:var(--radius);padding:var(--icon-pad);transition:box-shadow .12s ease;pointer-events:none}.icon-card img{width:var(--icon-size);height:var(--icon-size);border-radius:var(--radius);padding:var(--icon-pad);object-fit:contain;transition:box-shadow .12s ease;pointer-events:none}.icon-card .catalog-wireframe-thumb{background:linear-gradient(135deg,#2b82b20f,#246f991f)}.icon-card .catalog-wireframe-thumb.is-pending{opacity:.7;filter:grayscale(.2)}.icon-card:hover svg{box-shadow:0 0 0 1px var(--line);stroke:var(--ink)}.icon-card:hover img{box-shadow:0 0 0 1px var(--line)}.icon-card.is-missing-3d{opacity:.72}.icon-card.is-focused-from-selection svg,.icon-card.is-focused-from-selection img{box-shadow:0 0 0 2px #2b82b28c,0 0 0 5px #2b82b229}.shortcut-list{display:flex;flex-direction:column;gap:10px}.shortcut-item{display:flex;align-items:center;justify-content:space-between;padding:8px 10px;border-radius:var(--radius);border:1px solid var(--line);background:var(--panel-strong);font-size:12px}.shortcut-key{padding:4px 8px;border-radius:var(--radius-sm);background:#1d1c1814;font-weight:600;letter-spacing:.08em}.radio-row{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--ink-soft)}.radio-input{accent-color:auto}.color-row{display:flex;flex-wrap:wrap;gap:8px}.color-picker-row{position:relative;align-items:center}.color-swatch{width:28px;height:28px;border-radius:var(--radius-sm);cursor:pointer}.color-swatch.is-active{outline:2px solid var(--accent);outline-offset:1px}.mini-map{width:100%;height:180px;border:1px solid rgba(0,0,0,.08);border-radius:var(--radius-sm);background:#fafafa;overflow:hidden}.mini-map svg{width:100%;height:100%}.mini-map path{transition:stroke .15s ease,stroke-width .15s ease;vector-effect:non-scaling-stroke}.mini-map path[data-selected=true]{stroke:#07f;stroke-width:3px}.mini-map 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var(--line);padding:0;background:transparent}.color-swatch-button:disabled{cursor:not-allowed;opacity:.45}.color-input-hidden{position:absolute;left:0;top:0;width:28px;height:28px;opacity:0;pointer-events:none}.field-input--hex{width:96px}.field-input--compact{width:70px}.field-input--no-spin{-moz-appearance:textfield}.field-input--no-spin::-webkit-outer-spin-button,.field-input--no-spin::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.backoffice-console{gap:var(--gap)}.backoffice-status{min-height:18px;padding:6px 8px;border-radius:var(--radius);background:var(--panel-strong);border:1px solid var(--line);color:var(--muted);font-size:12px}.backoffice-status.is-error{color:#8b1a2b;background:#fce8ec;border-color:#f3b9c5}.backoffice-status.is-success{color:#1f5a2c;background:#e6f6ea;border-color:#bfe4c9}.backoffice-toolbar{display:flex;flex-wrap:wrap;gap:var(--gap-sm);align-items:flex-end}.backoffice-field{display:flex;flex-direction:column;gap:4px;min-width:140px;flex:1}.backoffice-field--actions{align-self:flex-end;flex:0 0 auto}.backoffice-field--grow{flex:2 1 240px}.backoffice-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:var(--gap-sm)}.backoffice-grid--compact{grid-template-columns:repeat(auto-fit,minmax(140px,1fr))}.backoffice-section-actions{display:flex;flex-wrap:wrap;gap:6px}.backoffice-meta{font-size:12px;color:var(--muted)}.backoffice-table{width:100%;border-collapse:collapse;font-size:12px}.backoffice-table th,.backoffice-table td{padding:6px 8px;border-bottom:1px solid var(--line);vertical-align:top}.backoffice-table 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minmax(0,calc((1 - var(--mv-main)) * 100% - 4px));grid-template-rows:minmax(0,calc(var(--mv-right) * 100% - 4px)) minmax(0,calc((1 - var(--mv-right)) * 100% - 4px))}.multi-view-workspace[data-mv-preset=grid-2x2]{grid-template-columns:minmax(0,calc(var(--mv-x) * 100% - 4px)) minmax(0,calc((1 - var(--mv-x)) * 100% - 4px));grid-template-rows:minmax(0,calc(var(--mv-y) * 100% - 4px)) minmax(0,calc((1 - var(--mv-y)) * 100% - 4px))}.multi-view-pane{position:relative;display:none;min-width:0;min-height:0;border:1px solid var(--line);border-radius:10px;background:var(--panel-strong);overflow:hidden}.multi-view-pane.is-visible{display:block}.multi-view-pane.is-active{border-color:#2b82b299;box-shadow:0 0 0 2px #2b82b247}.multi-view-pane__header{display:flex;align-items:center;gap:8px;height:24px;padding:0 8px;border-bottom:1px solid var(--line);background:#ffffffd9;color:var(--muted);font-size:10px;letter-spacing:.06em;text-transform:uppercase}.multi-view-pane[data-view-mode=top].is-active .multi-view-pane__header,.multi-view-pane[data-view-mode=elevation].is-active .multi-view-pane__header{background:var(--accent-soft);border-bottom-color:#2b82b259;color:var(--accent-strong)}.multi-view-pane__title{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.multi-view-pane__body{position:absolute;left:0;right:0;top:24px;bottom:0;min-height:0;min-width:0;overflow:hidden}.multi-view-pane__preview,.multi-view-pane__live-surface{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;background:var(--grid-bg);pointer-events:none}.multi-view-pane__placeholder{position:absolute;top:8px;right:8px;bottom:8px;left:8px;border:1px dashed var(--line);border-radius:8px;display:flex;align-items:center;justify-content:center;text-align:center;padding:10px;font-size:11px;color:var(--muted);background:#ffffff8c;pointer-events:none;z-index:2}.multi-view-workspace[data-mv-preset=single] .multi-view-pane[data-pane-id=pane-1],.multi-view-workspace[data-mv-preset=split-2] .multi-view-pane[data-pane-id=pane-1]{grid-column:1;grid-row:1}.multi-view-workspace[data-mv-preset=split-2] .multi-view-pane[data-pane-id=pane-2]{grid-column:2;grid-row:1}.multi-view-workspace[data-mv-preset=main-left-stack-right] .multi-view-pane[data-pane-id=pane-1]{grid-column:1;grid-row:1 / span 2}.multi-view-workspace[data-mv-preset=main-left-stack-right] .multi-view-pane[data-pane-id=pane-2]{grid-column:2;grid-row:1}.multi-view-workspace[data-mv-preset=main-left-stack-right] .multi-view-pane[data-pane-id=pane-3]{grid-column:2;grid-row:2}.multi-view-workspace[data-mv-preset=grid-2x2] .multi-view-pane[data-pane-id=pane-1]{grid-column:1;grid-row:1}.multi-view-workspace[data-mv-preset=grid-2x2] .multi-view-pane[data-pane-id=pane-2]{grid-column:2;grid-row:1}.multi-view-workspace[data-mv-preset=grid-2x2] .multi-view-pane[data-pane-id=pane-3]{grid-column:1;grid-row:2}.multi-view-workspace[data-mv-preset=grid-2x2] .multi-view-pane[data-pane-id=pane-4]{grid-column:2;grid-row:2}.multi-view-splitter{position:absolute;z-index:4;display:none;background:#2b82b226;border:1px solid rgba(43,130,178,.35);border-radius:999px}.multi-view-splitter--v{width:4px;margin-left:-2px;top:8px;bottom:8px;cursor:col-resize}.multi-view-splitter--h{height:4px;margin-top:-2px;left:8px;right:8px;cursor:row-resize}.multi-view-workspace[data-mv-preset=split-2] .multi-view-splitter[data-multi-splitter=main],.multi-view-workspace[data-mv-preset=main-left-stack-right] .multi-view-splitter[data-multi-splitter=main]{display:block;left:calc(var(--mv-main) * 100%)}.multi-view-workspace[data-mv-preset=main-left-stack-right] .multi-view-splitter[data-multi-splitter=right]{display:block;left:calc(var(--mv-main) * 100% + 8px);right:8px;top:calc(var(--mv-right) * 100%)}.multi-view-workspace[data-mv-preset=grid-2x2] .multi-view-splitter[data-multi-splitter=x]{display:block;left:calc(var(--mv-x) * 100%)}.multi-view-workspace[data-mv-preset=grid-2x2] .multi-view-splitter[data-multi-splitter=y]{display:block;top:calc(var(--mv-y) * 100%)}.mode-info{position:absolute;left:50%;top:12px;transform:translate(-50%);display:flex;gap:8px;align-items:flex-start;max-width:360px;padding:10px 12px;border-radius:12px;background:var(--panel-strong);border:1px solid var(--line);box-shadow:var(--shadow-soft);font-size:12px;color:var(--ink);z-index:20}.mode-info.is-hidden,.mode-info.is-hidden-by-selection{display:none}.mode-info.is-empty{opacity:.6}.mode-info.is-minimized{padding:6px 8px}.mode-info.is-minimized .mode-info-text{display:none}.mode-info-minimize{order:2;margin-left:auto;border:none;background:transparent;color:var(--muted);font-size:14px;line-height:1;padding:0 2px;cursor:pointer}.mode-info-text{order:1}.mode-info-minimize:hover{color:var(--ink)}.mode-info-text small{display:block;margin-top:2px;color:var(--muted);font-size:11px}.mode-info-path{color:var(--accent);font-weight:600}.selection-toolbar{position:absolute;left:50%;top:50%;transform:translate(-50%,-120%);display:flex;align-items:center;gap:12px;padding:8px 10px;border-radius:12px;background:var(--panel-strong);border:1px solid var(--line);box-shadow:var(--shadow-soft);opacity:0;pointer-events:auto;transition:opacity .12s ease,transform .12s ease;z-index:30;cursor:default}.selection-toolbar[aria-hidden=true]{pointer-events:none}.selection-toolbar.is-visible{opacity:1}.selection-toolbar .toolbar-btn{width:32px;height:32px;padding:0;justify-content:center}.selection-toolbar #selectionDeleteObj:hover:not(:disabled),.selection-toolbar #selectionDeleteObj:focus-visible:not(:disabled){color:var(--safety-red);border-color:#9b242366;background:#9b24231f}.selection-toolbar #selectionSplitDeleteCell:hover:not(:disabled),.selection-toolbar #selectionSplitDeleteCell:focus-visible:not(:disabled),.selection-toolbar #selectionSplitDeleteSplit:hover:not(:disabled),.selection-toolbar #selectionSplitDeleteSplit:focus-visible:not(:disabled){color:var(--safety-red);border-color:#9b242366;background:#9b24231f}.selection-toolbar__wall,.selection-toolbar__object,.selection-toolbar__context{display:none;align-items:center;gap:10px}.selection-toolbar__object{display:none;align-items:flex-start;gap:8px;flex-wrap:wrap;flex:1 1 auto;min-width:0}.selection-toolbar__breadcrumb{display:none;align-items:center;gap:3px;order:0;flex:1 1 100%;min-width:0;margin:0 0 2px}.selection-toolbar__breadcrumb-link{border:1px solid color-mix(in srgb,var(--line) 82%,#ffffff 18%);border-radius:4px;background:transparent;padding:1px 6px;margin:0;min-width:0;max-width:200px;color:color-mix(in srgb,var(--ink) 82%,var(--muted) 18%);font-size:10px;line-height:1.2;font-weight:600;text-align:left;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;cursor:pointer;transition:border-color .12s ease,background .12s ease,color .12s ease}.selection-toolbar__breadcrumb-link:hover:not(:disabled),.selection-toolbar__breadcrumb-link:focus-visible:not(:disabled){color:var(--accent);border-color:color-mix(in srgb,var(--accent) 52%,#ffffff 48%);background:color-mix(in srgb,var(--accent-soft) 20%,#ffffff 80%)}.selection-toolbar__breadcrumb-link--scope{border-color:color-mix(in srgb,var(--accent) 34%,#ffffff 66%)}.selection-toolbar__breadcrumb-link.is-active,.selection-toolbar__breadcrumb-link.is-active:disabled{color:var(--accent);border-color:color-mix(in srgb,var(--accent) 58%,#ffffff 42%);background:color-mix(in srgb,var(--accent-soft) 52%,#ffffff 48%);opacity:1}.selection-toolbar__breadcrumb-link:disabled{cursor:default;opacity:.75;color:var(--muted)}.selection-toolbar__breadcrumb-link--cell:disabled{border-color:color-mix(in srgb,var(--line) 76%,#ffffff 24%);background:transparent}.selection-toolbar__breadcrumb-sep{color:color-mix(in srgb,var(--muted) 74%,var(--line) 26%);font-size:10px;line-height:1;font-weight:700}.selection-toolbar__object .selection-toolbar__context{gap:8px}.selection-toolbar__object #selectionObjectContextElevation{order:1}.selection-toolbar__object .selection-toolbar__context--top{order:3;flex-wrap:wrap;align-items:flex-start}.selection-toolbar__object .selection-toolbar__context--elevation{align-items:flex-start}.selection-toolbar__elevation{display:none;grid-template-columns:repeat(2,minmax(0,1fr));grid-template-rows:repeat(2,32px);grid-auto-flow:column;gap:4px;padding:0;order:1}.selection-toolbar__field{display:grid;grid-template-columns:9px minmax(52px,60px) auto;align-items:center;min-height:32px;column-gap:4px;margin:0}.selection-toolbar__grip{align-self:stretch;width:16px;min-height:42px;border-right:1px solid color-mix(in srgb,var(--line) 82%,#fff 18%);margin-right:2px;display:inline-flex;align-items:center;justify-content:center;cursor:grab;touch-action:none}.selection-toolbar__grip svg{width:12px;height:24px;display:block}.selection-toolbar__grip circle{fill:color-mix(in srgb,var(--muted) 82%,#000 18%)}.selection-toolbar__field-label{font-size:10px;color:var(--muted);letter-spacing:.04em;font-weight:600}.selection-toolbar__field-input{width:100%;min-height:26px;padding:2px 6px;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--ink);font-size:12px}.selection-toolbar__field-input.selection-toolbar__field-input--readonly,.selection-toolbar__field-input:read-only,.selection-toolbar__field-input:disabled{background:color-mix(in srgb,var(--line) 16%,#ffffff 84%);border-color:color-mix(in srgb,var(--line) 78%,#ffffff 22%);color:color-mix(in srgb,var(--ink) 70%,var(--muted) 30%)}.selection-toolbar__field-unit{font-size:11px;color:var(--muted)}.selection-toolbar__meta{display:flex;flex-direction:column;gap:2px;min-width:126px}.selection-toolbar__meta--object,.selection-toolbar__title--sr,.selection-toolbar__details--sr{display:none}.selection-toolbar__title{font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}.selection-toolbar__details{font-size:11px;line-height:1.2;color:var(--ink)}.selection-panel-summary{font-size:11px;line-height:1.2;color:var(--ink);margin:0 0 10px}.selection-panel-summary:empty{display:none}.selection-toolbar__actions{display:flex;align-items:center;gap:6px}.selection-toolbar__wall-geometry{display:none;align-items:center}.selection-toolbar__actions--object{order:2;align-self:flex-start;display:grid;grid-template-columns:repeat(2,32px);grid-auto-rows:32px;gap:4px}.selection-toolbar__actions--object #selectionCreateObj{grid-column:1;grid-row:1}.selection-toolbar__actions--object #selectionDeleteObj{grid-column:1;grid-row:2}.selection-toolbar__actions--object #selectionAttachReceiver{grid-column:2;grid-row:1}.selection-toolbar__actions--object #selectionFlipHinge{grid-column:2;grid-row:2}.selection-toolbar__split-controls{display:none;grid-template-columns:minmax(0,max-content);align-items:start;gap:4px;order:2;align-self:flex-start;min-width:0;--selection-split-col-qty: 52px;--selection-split-col-op: 42px;--selection-split-col-at: 16px}.selection-toolbar__split-ops{display:flex;flex-direction:column;gap:4px}.selection-toolbar[data-selection-scope=cell] .selection-toolbar__split-ops{display:flex;flex-direction:column}.selection-toolbar__split-op-row{display:grid;grid-template-columns:var(--selection-split-col-qty) var(--selection-split-col-op) var(--selection-split-col-at) minmax(0,1fr);align-items:center;gap:6px}.selection-toolbar__split-op-label-wrap{width:42px;height:30px;display:flex;align-items:center;justify-content:center}.selection-toolbar__split-op-btn{width:38px!important;min-width:38px!important;height:30px;display:inline-flex;align-items:center;justify-content:center;padding:0}.selection-toolbar__split-mode-toggle{min-width:24px;height:22px;border:1px solid var(--line);border-radius:6px;padding:0 6px;background:#fff;color:var(--muted);font-size:10px;font-weight:600;line-height:1;cursor:pointer}.selection-toolbar__split-mode-toggle:not(:disabled){border-color:var(--accent);color:var(--accent);background:var(--accent-soft)}.selection-toolbar__split-mode-toggle.is-ratio{border-color:var(--accent);color:var(--accent);background:var(--accent-soft)}.selection-toolbar__split-mode-toggle:disabled{border-color:var(--line);color:var(--muted);background:#fff;cursor:default;opacity:.75}.selection-toolbar__split-mode-toggle:focus-visible{outline:2px solid color-mix(in srgb,var(--accent) 36%,#fff 64%);outline-offset:0}.selection-toolbar__split-op-input-wrap{display:flex;align-items:center;justify-content:flex-start;gap:4px;flex-wrap:nowrap}.selection-toolbar__split-op-quantity-wrap{display:inline-flex;align-items:center;width:100%;gap:3px}.selection-toolbar__split-op-at{display:inline-flex;align-items:center;justify-content:center;width:16px;font-size:10px;line-height:1;color:var(--muted);white-space:nowrap}.selection-toolbar__split-op-quantity-wrap label{font-size:10px;color:var(--muted)}.selection-toolbar__split-op-input{min-height:24px;width:35px;min-width:35px;max-width:46px;border:1px solid var(--line);border-radius:7px;background:#fff;color:var(--ink);font-size:10px;line-height:1;padding:1px 6px;text-align:center}.selection-toolbar__split-op-input:focus-visible{outline:2px solid color-mix(in srgb,var(--accent) 30%,#fff 70%);outline-offset:0;border-color:var(--accent)}.selection-toolbar__split-thickness-row{display:grid;grid-template-columns:var(--selection-split-col-qty) var(--selection-split-col-op) var(--selection-split-col-at) minmax(0,1fr);align-items:center;gap:6px;min-width:0}.selection-toolbar__split-thickness-label,.selection-toolbar__split-thickness-unit{font-size:10px;color:var(--muted)}.selection-toolbar__split-thickness-label{display:inline-flex;align-items:center;justify-self:start}.selection-toolbar__split-thickness-input-wrap{grid-column:4;display:inline-flex;align-items:center;justify-content:flex-start;gap:4px;min-width:0}.selection-toolbar__split-inline-thickness{display:inline-flex;align-items:center;gap:4px;margin-left:8px;white-space:nowrap}.selection-toolbar__split-quantity-input{min-height:22px;width:22px;min-width:22px;max-width:22px;border:1px solid var(--line);border-radius:6px;background:#fff;color:var(--ink);font-size:10px;line-height:1;padding:1px 2px;text-align:center}.selection-toolbar__split-quantity-input:focus-visible{outline:2px solid color-mix(in srgb,var(--accent) 30%,#fff 70%);outline-offset:0;border-color:var(--accent)}.selection-toolbar__split-quantity-input.is-invalid{border-color:color-mix(in srgb,var(--safety-red) 72%,#ffffff 28%);background:color-mix(in srgb,var(--safety-red) 12%,#ffffff 88%);color:color-mix(in srgb,var(--safety-red) 86%,var(--ink) 14%)}.selection-toolbar__split-thickness-input{min-height:22px;width:32px;min-width:32px;max-width:32px;border:1px solid var(--line);border-radius:6px;background:#fff;color:var(--ink);font-size:10px;line-height:1;padding:1px 3px;text-align:right}.selection-toolbar__split-thickness-input:focus-visible{outline:2px solid color-mix(in srgb,var(--accent) 30%,#fff 70%);outline-offset:0;border-color:var(--accent)}.selection-toolbar__split-thickness-apply-all{min-width:36px;height:22px;border:1px solid var(--line);border-radius:6px;padding:0 6px;background:#fff;color:var(--muted);font-size:10px;font-weight:600;line-height:1;cursor:pointer}.selection-toolbar__split-thickness-apply-all:not(:disabled){border-color:var(--accent);color:var(--accent);background:var(--accent-soft)}.selection-toolbar__split-thickness-apply-all:disabled{opacity:.7;cursor:default}.selection-toolbar__split-thickness-apply-all:focus-visible{outline:2px solid color-mix(in srgb,var(--accent) 30%,#fff 70%);outline-offset:0}.selection-toolbar__split-delete,.selection-toolbar__split-merge{width:22px!important;min-width:22px!important;height:22px!important}.selection-toolbar__split-delete--cell{margin-left:2px}.selection-toolbar__split-op-icon{width:24px;height:24px;display:block;margin:0 auto}.selection-toolbar__split-op-frame{fill:none;stroke:currentColor;stroke-width:.9;stroke-dasharray:2 1.6;stroke-linecap:round}.selection-toolbar__split-op-divider{stroke:currentColor;stroke-width:2;stroke-dasharray:none;stroke-linecap:round}.selection-toolbar__reference{display:flex;flex-direction:column;gap:4px;min-width:200px}.selection-toolbar__helper{font-size:11px;color:var(--muted)}.selection-toolbar__segmented{padding:2px;gap:4px}.selection-toolbar__segmented label{padding:4px 6px;font-size:10px;letter-spacing:.08em}.selection-toolbar.selection-toolbar--docked,.selection-toolbar.selection-toolbar--manual{transform:translate(0)}.selection-toolbar.is-dragging{-webkit-user-select:none;user-select:none}.selection-toolbar.is-dragging .selection-toolbar__grip{cursor:grabbing}.selection-toolbar button,.selection-toolbar input,.selection-toolbar select,.selection-toolbar textarea,.selection-toolbar a,.selection-toolbar label{cursor:pointer}.selection-toolbar__cycle{display:flex;align-items:center}.selection-toolbar__cycle-btn{min-height:28px;min-width:72px;padding:4px 10px;font-size:10px;letter-spacing:.08em;text-transform:uppercase}.selection-toolbar__apply{position:relative;display:flex;flex-direction:column;gap:6px}.selection-toolbar__apply-btn{min-height:28px;padding:4px 10px;font-size:11px;line-height:1.2}.selection-toolbar__popover{position:absolute;top:calc(100% + 6px);right:0;min-width:220px;padding:10px;border-radius:10px;border:1px solid var(--line);background:var(--panel);box-shadow:var(--shadow-soft);display:none;z-index:40}.selection-toolbar__popover.is-open{display:block}.selection-toolbar__popover-title{font-size:11px;font-weight:600;margin-bottom:6px}.selection-toolbar__popover .radio-row{gap:8px}.selection-toolbar__popover-actions{display:flex;justify-content:flex-end;gap:6px;margin-top:8px}.selection-toolbar__stack{display:grid;grid-template-columns:repeat(2,32px);grid-auto-rows:32px;column-gap:2px;row-gap:2px;order:3}.selection-toolbar__stack-btn{width:32px;height:32px;padding:0}.selection-toolbar__stack-icon{width:18px;height:18px}.selection-toolbar__stack-icon .stack-shape{fill:#fff;stroke:color-mix(in srgb,var(--muted) 72%,#fff 28%);stroke-width:1}.selection-toolbar__stack-icon .stack-shape--ghost{fill:color-mix(in srgb,var(--panel) 96%,#fff 4%);stroke:color-mix(in srgb,var(--muted) 82%,#fff 18%);stroke-width:1.25}.selection-toolbar__stack-icon .stack-shape--selected{fill:color-mix(in srgb,var(--accent) 30%,#fff 70%);stroke:color-mix(in srgb,var(--accent) 92%,var(--muted) 8%);stroke-width:1.35}.selection-toolbar__stack-btn:hover .stack-shape--selected{fill:color-mix(in srgb,var(--accent) 40%,#fff 60%)}.selection-toolbar__stack-btn:disabled .stack-shape,.selection-toolbar__stack-btn:disabled .stack-shape--selected,.selection-toolbar__stack-btn:disabled .stack-shape--ghost{stroke:color-mix(in srgb,var(--line) 82%,#fff 18%)}.selection-toolbar__stack-btn:disabled .stack-shape,.selection-toolbar__stack-btn:disabled .stack-shape--selected,.selection-toolbar__stack-btn:disabled .stack-shape--ghost{fill:color-mix(in srgb,var(--panel) 90%,#fff 10%)}.selection-toolbar__align{display:none;grid-template-columns:repeat(2,32px);grid-auto-rows:32px;gap:4px;order:4}@media(max-width:1180px){.selection-toolbar{gap:8px;padding:6px 8px}.selection-toolbar__object{gap:6px}.selection-toolbar__split-controls{grid-template-columns:minmax(0,1fr)}.selection-toolbar__field{grid-template-columns:8px minmax(50px,56px) auto}.selection-toolbar__grip{width:14px;min-height:38px}}@media(max-width:900px){.selection-toolbar{gap:6px;padding:5px 7px;border-radius:10px}.selection-toolbar .toolbar-btn,.selection-toolbar__stack-btn,.selection-toolbar__align-btn,.selection-toolbar__origin-picker-btn{width:30px;height:30px}.selection-toolbar__stack,.selection-toolbar__align{grid-template-columns:repeat(2,30px);grid-auto-rows:30px;column-gap:2px;row-gap:2px}.selection-toolbar__actions--object{grid-template-columns:repeat(2,30px);grid-auto-rows:30px;gap:3px}.selection-toolbar__field-input{width:100%;min-height:24px;padding:1px 5px;font-size:11px}.selection-toolbar__field{grid-template-columns:8px minmax(48px,54px) auto;min-height:30px;column-gap:3px}.selection-toolbar__grip{width:13px;min-height:34px}.selection-toolbar__field-label,.selection-toolbar__field-unit{font-size:10px}}.selection-toolbar__align-btn{width:32px;height:32px;padding:0}.selection-toolbar__align-icon{width:18px;height:18px}.selection-toolbar__align-icon .align-guide{fill:none;stroke:color-mix(in srgb,var(--muted) 72%,#fff 28%);stroke-width:1.35;stroke-linecap:round}.selection-toolbar__align-icon .align-shape{fill:#fff;stroke:color-mix(in srgb,var(--muted) 76%,#fff 24%);stroke-width:1.1}.selection-toolbar__align-btn:hover .align-shape{fill:color-mix(in srgb,var(--accent) 18%,#fff 82%)}.selection-toolbar__align-btn.is-active .align-guide{stroke:color-mix(in srgb,var(--accent) 84%,var(--muted) 16%)}.selection-toolbar__align-btn.is-active .align-shape{fill:color-mix(in srgb,var(--accent) 26%,#fff 74%);stroke:color-mix(in srgb,var(--accent) 85%,var(--muted) 15%)}.selection-toolbar__align-btn:disabled .align-guide,.selection-toolbar__align-btn:disabled .align-shape{stroke:color-mix(in srgb,var(--line) 82%,#fff 18%)}.selection-toolbar__align-btn:disabled .align-shape{fill:color-mix(in srgb,var(--panel) 90%,#fff 10%)}.selection-toolbar__origin-picker{position:relative;display:inline-flex;align-items:center;order:5;align-self:flex-start}.selection-toolbar__origin-picker-btn{width:32px;height:32px;padding:0}.selection-toolbar__origin-picker-btn svg{width:18px;height:18px}#selectionOriginPickerIcon .origin-frame{fill:none;stroke:color-mix(in srgb,var(--muted) 75%,#fff 25%);stroke-width:1.1}#selectionOriginPickerIcon .origin-cell{fill:#fff;stroke:color-mix(in srgb,var(--muted) 75%,#fff 25%);stroke-width:1}#selectionOriginPickerIcon .origin-cell.is-active{fill:var(--accent);stroke:var(--accent)}.selection-toolbar__origin-picker-btn.is-open{border-color:color-mix(in srgb,var(--accent) 45%,var(--line) 55%);box-shadow:0 0 0 2px color-mix(in srgb,var(--accent) 24%,transparent 76%)}.selection-toolbar__origin-picker-popover{position:absolute;top:calc(100% + 8px);right:0;padding:8px;border-radius:10px;border:1px solid var(--line);background:var(--panel);box-shadow:var(--shadow-soft);display:none;z-index:50}.selection-toolbar__origin-picker-popover.is-open{display:block}.selection-toolbar__origin-picker-title{font-size:11px;font-weight:600;color:var(--ink);margin:0 0 6px}#selectionOriginPickerGrid{width:108px;height:108px}#selectionOriginPickerGrid .origin-frame{fill:none;stroke:color-mix(in srgb,var(--line) 82%,#fff 18%);stroke-width:1.2;pointer-events:none}#selectionOriginPickerGrid .origin-cell{fill:#fff;stroke:color-mix(in srgb,var(--line) 85%,#fff 15%);stroke-width:1.15;cursor:pointer;transition:fill .14s ease,stroke-color .14s ease}#selectionOriginPickerGrid .origin-cell:hover{fill:color-mix(in srgb,var(--accent) 10%,#fff 90%)}#selectionOriginPickerGrid .origin-cell.is-active{fill:var(--accent);stroke:var(--accent)}#lin{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;cursor:crosshair;background:var(--grid-bg)}.elevation-wall-nav{pointer-events:auto}.elevation-wall-nav__button{cursor:pointer}.elevation-wall-nav__bg{fill:color-mix(in srgb,var(--panel-strong) 92%,white 8%);stroke:var(--line);stroke-width:1.6;vector-effect:non-scaling-stroke}.elevation-wall-nav__arrow{fill:none;stroke:var(--ink);stroke-width:2;stroke-linecap:round;stroke-linejoin:round;vector-effect:non-scaling-stroke}.elevation-wall-nav__button:hover .elevation-wall-nav__bg,.elevation-wall-nav__button:focus .elevation-wall-nav__bg{fill:color-mix(in srgb,var(--panel-strong) 82%,var(--accent) 18%);stroke:var(--accent)}.viewer3d-panel{position:absolute;top:0;right:0;bottom:0;left:0;display:none;background:radial-gradient(circle at 18% 12%,#f7fafc,#e9eef5 42%,#dce4ed)}.viewer3d-panel.viewer3d-panel--active{display:block}.viewer3d-canvas{display:block;width:100%;height:100%;outline:none}.viewer3d-overlay{position:absolute;left:12px;top:12px;display:flex;flex-direction:column;gap:2px;max-width:min(60ch,calc(100% - 24px));padding:8px 10px;border-radius:10px;background:#ffffffe0;border:1px solid var(--line);box-shadow:var(--shadow-soft);pointer-events:none;z-index:2}.viewer3d-title{font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--accent)}.viewer3d-message{font-size:12px;color:var(--ink-soft)}body[data-view-mode="3d"]:not([data-multi-view-enabled=true]) #lin{pointer-events:none;opacity:0}body[data-view-mode="3d"]:not([data-multi-view-enabled=true]) #selectionToolbar{display:none}body[data-view-mode=elevation] #boxRoom,body[data-view-mode=elevation] #boxSurface,body[data-view-mode=elevation] #boxArea,body[data-view-mode=elevation] #boxRib,body[data-view-mode=elevation] #boxRoomLabel{display:none}body[data-view-mode=elevation] #boxwallOutline path{stroke-width:3px!important;vector-effect:non-scaling-stroke}#grid rect{fill:var(--grid-bg)}#grid path{stroke:var(--grid-line)}#boxGrid circle{fill:var(--grid-dot)!important}.right-sidebar{width:300px;display:flex;flex-direction:column;gap:var(--gap)}.side-panel{gap:var(--gap-sm)}.fp-panel{display:none}.fp-panel.fp-visible{display:flex}.fp-fade{opacity:0;transform:translateY(6px);transition:opacity .2s ease,transform .2s ease}.fp-fade.fp-visible{opacity:1;transform:translateY(0)}.context-menu{position:fixed;display:none;background:var(--panel-strong);border:1px solid var(--line);box-shadow:0 4px 12px #00000026;border-radius:var(--radius-sm);min-width:180px;z-index:2300;padding:4px 0}.context-menu button{width:100%;background:none;border:none;text-align:left;padding:8px 14px;font-size:14px;color:var(--ink)}.context-menu button:hover{background:#1d1c180a;color:var(--accent)}.command-search-overlay{position:fixed;top:0;right:0;bottom:0;left:0;display:none;align-items:flex-start;justify-content:center;padding:12vh 24px 24px;background:#0b0c0e33;z-index:2500}.command-search-overlay.is-open{display:flex}.command-search{width:min(560px,92vw);background:var(--panel-strong);border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow);padding:14px}.command-search__field{display:flex;align-items:center;gap:10px;padding:10px 12px;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);color:var(--muted)}.command-search__input{border:none;background:transparent;color:var(--ink);font-size:14px;width:100%}.command-search__input:focus{outline:none}.command-search__results{margin-top:10px;max-height:320px;overflow:auto;display:flex;flex-direction:column;gap:6px}.command-search__item{border:1px solid transparent;border-radius:var(--radius-sm);background:transparent;padding:8px 10px;color:var(--ink);text-align:left;display:flex;align-items:center;gap:10px;cursor:pointer}.command-search__item:hover,.command-search__item.is-active{background:var(--accent-soft);border-color:var(--accent-strong);color:var(--accent-strong)}.command-search__item:disabled{opacity:.45;cursor:not-allowed}.command-search__label{font-size:14px}.command-search__meta{margin-left:auto;font-size:11px;color:var(--muted)}.command-search__empty{padding:12px;font-size:12px;color:var(--muted)}.radial-menu{position:fixed;width:280px;height:280px;display:none;align-items:center;justify-content:center;z-index:2400}.radial-menu.is-open{display:flex;transform:none;pointer-events:auto}.radial-menu.is-hint{display:flex;left:50%;top:50%;transform:translate(-50%,-50%);pointer-events:none}.radial-menu.is-hint .radial-menu__center{display:none}.radial-menu.is-open.is-hint{transform:none;pointer-events:auto}.radial-menu__center{width:52px;height:52px;background:var(--panel);border:2px solid var(--accent);border-radius:50%;display:inline-flex;align-items:center;justify-content:center;color:var(--accent);box-shadow:var(--shadow);z-index:4}.radial-menu__hint{position:absolute;top:-52px;left:50%;transform:translate(-50%);background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:6px 10px;text-align:center;color:var(--muted);font-size:11px;box-shadow:var(--shadow-soft);display:none;white-space:nowrap}.radial-menu__hint-title{font-weight:700;color:var(--ink)}.radial-menu__hint-sub{margin-top:2px}.radial-menu.is-hint .radial-menu__hint{display:block}.radial-menu.is-open .radial-menu__hint{display:none}.radial-menu__tooltip{position:absolute;background:var(--accent);color:#fff;font-size:11px;padding:6px 10px;border-radius:4px;white-space:nowrap;font-weight:700;opacity:0;transition:opacity .2s ease,transform .2s ease;pointer-events:none;z-index:6;box-shadow:0 4px 12px #00000059}.radial-menu__tooltip--top{top:-12px}.radial-menu__tooltip--bottom{bottom:-12px}.radial-menu__tooltip--left{left:0}.radial-menu__tooltip--right{right:0}.radial-menu__tooltip.is-visible{opacity:1}.radial-menu__line{position:absolute;top:50%;left:50%;width:95px;height:1px;background:var(--line);transform-origin:left center;transform:rotate(var(--angle)) scaleX(0);animation:radialLineDraw .25s forwards;z-index:1}@keyframes radialLineDraw{to{transform:rotate(var(--angle)) scaleX(1)}}.radial-menu__shortcut{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%) rotate(calc(var(--angle) * -1));background:var(--canvas);padding:0 4px;color:var(--accent);font-size:10px;font-weight:700;border-radius:3px}.radial-menu__line.flash{background:var(--accent);height:3px;box-shadow:0 0 14px #3798c0bf}.radial-menu__item{position:absolute;width:52px;height:52px;border-radius:50%;border:1px solid var(--line);background:var(--panel-strong);color:var(--ink);cursor:pointer;display:inline-flex;align-items:center;justify-content:center;z-index:3;box-shadow:var(--shadow-soft);transition:transform .15s ease,background .15s ease,color .15s ease,border-color .15s ease;--pos-angle: var(--angle, calc(var(--i) * (360deg / var(--total))));transform:rotate(var(--pos-angle)) translate(110px) rotate(calc(var(--pos-angle) * -1))}.radial-menu__item:hover{background:var(--accent);color:#fff;border-color:var(--accent);transform:rotate(var(--pos-angle)) translate(118px) rotate(calc(var(--pos-angle) * -1)) scale(1.05)}.radial-menu__icon-svg{width:22px;height:22px;display:block}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f100c59;display:none;align-items:center;justify-content:center;padding:24px;z-index:2200}.modal-overlay.is-open{display:flex}#shareDialog{z-index:2400}.modal-card{width:min(420px,92vw);background:var(--panel-strong);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px;display:flex;flex-direction:column;gap:var(--gap-sm)}.modal-card--picker{width:min(1200px,96vw);height:min(760px,92vh);resize:both;overflow:hidden}.modal-card--move-folder{width:min(520px,94vw);max-height:82vh;resize:none;overflow:hidden}.modal-card--picker .modal-body{flex:1;min-height:0;overflow:hidden;display:flex;flex-direction:column}.modal-card--settings{width:min(931px,89vw);height:auto;max-height:92vh;resize:both;overflow:hidden;padding:12px;background:var(--panel);border:1px solid var(--line);box-shadow:var(--shadow)}.modal-card--share{width:min(520px,94vw)}.modal-card--plans{width:min(980px,94vw);max-height:90vh;overflow:hidden;background:var(--panel)}.modal-card--plans .modal-body{overflow:auto}#planCardsDialog{z-index:2350}.plan-cards-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px}.plan-card{border:1px solid var(--line);border-radius:12px;background:var(--panel-strong);padding:14px;display:flex;flex-direction:column;gap:10px;min-height:220px}.plan-card__header{display:flex;align-items:center;flex-wrap:wrap;gap:8px}.plan-card.is-current{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent)}.plan-card__title{font-size:14px;font-weight:700;color:var(--ink)}.plan-card__price{font-size:12px;color:var(--muted)}.plan-card__target{font-size:12px;color:var(--ink-soft)}.plan-card__badges{display:flex;flex-wrap:wrap;gap:6px}.plan-card__badge{font-size:10px;text-transform:uppercase;letter-spacing:.08em;padding:4px 6px;border-radius:999px;background:#46a0d41f;color:var(--accent);border:1px solid rgba(70,160,212,.25)}.plan-card__bullets{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:6px;font-size:12px;color:var(--ink-soft)}.plan-card__bullet{display:flex;align-items:flex-start;gap:6px}.plan-card__bullet-icon{display:inline-flex;align-items:center;justify-content:center;width:16px;height:16px;border-radius:50%;background:#46a0d41f;border:1px solid rgba(70,160,212,.35);color:var(--accent);font-size:10px;line-height:1;flex:0 0 16px;margin-top:1px}.plan-card__footer{margin-top:auto;display:flex;justify-content:center;align-items:center}.plan-card__cta{align-self:center}.plan-card__cta--select{border-color:var(--line);color:var(--muted);opacity:1}.plan-card__cta--select:hover,.plan-card__cta--select:focus-visible{border-color:var(--line);color:var(--accent);box-shadow:none}.plan-card__cta--current:disabled{opacity:1}.plan-card__status{cursor:default;pointer-events:none;display:inline-flex;align-items:center;justify-content:center;padding:10px 14px;border-radius:var(--radius);background:var(--accent-soft);color:var(--accent);font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;position:relative}.plan-card__status:after{content:"";position:absolute;bottom:0;right:0;width:0;height:0;border-style:solid;border-width:0 0 8px 8px;border-color:transparent transparent var(--accent) transparent}.user-settings-modal{width:100%;height:auto;min-height:0;border:none;box-shadow:none}.user-settings-modal .panel-details{height:auto}.user-settings-modal .panel-body{min-height:0}.modal-header{display:flex;align-items:center;justify-content:space-between;gap:var(--gap-xs)}.modal-title{font-size:13px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}.modal-close{width:28px;height:28px;border-radius:50%;border:1px solid var(--line);background:transparent;color:var(--muted);font-size:18px;line-height:1;display:inline-flex;align-items:center;justify-content:center;cursor:pointer}.modal-close:hover{color:var(--accent);border-color:var(--line)}.modal-body{font-size:13px;color:var(--ink);line-height:1.4}.modal-actions{display:flex;justify-content:flex-end;gap:var(--gap-xs)}.move-folder__message{font-size:12px;color:var(--muted);margin-bottom:6px}.move-folder__actions{display:flex;justify-content:flex-end;margin:6px 0}.move-folder__list{border:1px solid var(--line);border-radius:8px;background:var(--panel);overflow-y:auto;max-height:320px}.move-folder__item{display:flex;align-items:center;gap:8px;padding:8px 10px;border-bottom:1px solid var(--line);cursor:pointer}.move-folder__item:last-child{border-bottom:none}.move-folder__item:hover{background:var(--panel-strong)}.move-folder__item i{color:var(--muted)}.move-folder__empty{font-size:12px;color:var(--muted);margin-top:8px}.share-dialog__project{font-size:12px;color:var(--muted);margin-bottom:6px}.share-dialog__input-row{display:flex;align-items:center;gap:8px}.share-dialog__input-row .field-input{flex:1;min-width:0}.share-dialog__error{min-height:16px;font-size:11px;color:#c94a3f}.share-dialog__list{display:flex;flex-direction:column;gap:8px;margin-top:6px}.share-dialog__empty{font-size:12px;color:var(--muted)}.share-dialog__chip{display:flex;align-items:center;gap:8px;padding:6px 10px;border:1px solid var(--line);border-radius:999px;background:#fff}.share-dialog__avatar{width:26px;height:26px;border-radius:50%;background:#e6eef8;color:#2a3b55;font-size:11px;font-weight:700;display:inline-flex;align-items:center;justify-content:center;text-transform:uppercase;flex:0 0 auto}.share-dialog__email{font-size:12px;color:var(--ink);flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.share-dialog__remove{width:24px;height:24px;border-radius:50%;border:1px solid var(--line);background:transparent;color:var(--muted);cursor:pointer;display:inline-flex;align-items:center;justify-content:center}.share-dialog__remove:hover{color:var(--accent)}.project-picker{display:flex;flex-direction:column;gap:var(--gap-xs);flex:1;min-height:0}.project-picker__search{display:flex;align-items:center;gap:8px;padding:0;border:none;background:transparent}.project-picker__breadcrumb{display:flex;align-items:center;flex-wrap:wrap;gap:4px;font-size:11px;color:var(--muted);padding:6px 8px;border:1px solid var(--line);background:var(--panel);border-radius:8px;margin-bottom:4px}.project-picker__breadcrumb:empty{display:none}.project-picker__crumb{border:none;background:transparent;color:var(--muted);padding:2px 4px;font-size:11px;cursor:pointer;display:inline-flex;align-items:center;gap:6px}.project-picker__crumb:hover{color:var(--accent)}.project-picker__crumb.is-current{color:var(--ink);font-weight:700}.project-picker__crumb.is-drop-target{background:var(--accent-soft);border-radius:6px}.project-picker__crumb-sep{color:var(--line);font-size:12px}.project-picker__crumb-count{display:inline-flex;align-items:center;justify-content:center;min-width:18px;height:18px;padding:0 6px;border-radius:999px;font-size:10px;font-weight:600;background:var(--panel-strong);color:var(--muted)}.project-picker__folder-actions{display:flex;align-items:center;gap:6px;margin-bottom:4px}.project-picker__folder-actions.is-hidden{display:none}.project-picker__folder-btn{font-size:11px;padding:4px 8px;display:inline-flex;align-items:center;gap:6px}.project-picker__folder-btn i{font-size:12px}.project-picker__search-field{display:flex;align-items:center;gap:8px;border-radius:8px;border:1px solid var(--line);background:var(--panel);padding:6px 10px;flex:1 1 360px;max-width:520px;margin-left:0}.project-picker__search-field i{color:var(--muted);font-size:12px}.project-picker__search-field .field-input{border:none;padding:0;background:transparent;font-size:12px;flex:1 1 auto;min-width:220px;max-width:none}.project-picker__search-field .field-input:focus-visible{outline:none;box-shadow:none}.project-picker__sort{display:flex;align-items:center;gap:6px}.project-picker__view{display:flex;align-items:center;gap:6px;margin-left:8px}html[data-user-level=beginner] .project-picker__view{display:none}.project-picker__sort-pill{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line);background:var(--panel);color:var(--ink);border-radius:999px;font-size:11px;padding:6px 10px;cursor:pointer}.project-picker__sort-pill i{font-size:12px}.project-picker__sort-pill.is-active{border-color:var(--accent);background:var(--accent-soft);color:var(--accent-strong)}.project-picker__view-pill{display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--line);background:var(--panel);color:var(--ink);border-radius:999px;font-size:11px;padding:6px 10px;cursor:pointer;min-width:32px}.project-picker__view-pill i{font-size:12px}.project-picker__view-pill.is-active{border-color:var(--accent);background:var(--accent-soft);color:var(--accent-strong)}.project-picker__body{display:flex;flex-direction:row;gap:var(--gap-sm);align-items:stretch;min-height:0;overflow:hidden;flex:1}.project-picker__panel{display:flex;flex-direction:column;gap:var(--gap-xs);min-width:280px;max-width:420px;width:360px;flex:0 0 360px;min-height:0;overflow:hidden}.project-picker__panel.is-view-detail{width:540px;flex:0 0 540px;max-width:630px}.project-picker__name{display:flex;flex-direction:column;gap:4px}.project-picker__name .field-label{font-size:12px;font-weight:600;color:var(--ink)}#projectPickerName{font-size:15px;font-weight:600;letter-spacing:.01em;border-color:var(--line);transition:border-color .16s ease,box-shadow .16s ease,transform .16s ease}#projectPickerName:focus-visible{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft);transform:translateY(-1px)}#projectPickerDialog[data-mode=open] .project-picker__name,#projectPickerDialog[data-mode=move] .project-picker__name,#projectPickerDialog[data-mode=open] #projectPickerMoveHere{display:none}.project-picker__list{display:flex;flex-direction:column;gap:0;flex:1;max-height:none;overflow-y:auto;padding-right:6px;scrollbar-gutter:stable}.project-picker__item{display:grid;grid-template-columns:minmax(0,1fr) auto auto auto;align-items:center;justify-content:flex-start;gap:12px;border-radius:0;border:none;border-bottom:1px solid var(--line);box-shadow:none;background:var(--panel);padding:8px 10px;font-size:12px;color:var(--ink);cursor:pointer;text-align:left}.project-picker__item--draggable{cursor:grab}.project-picker__item.is-dragging{opacity:.55;cursor:grabbing}.project-picker__item.is-drop-target{background:var(--accent-soft);outline:2px dashed var(--accent);outline-offset:-2px}.modal-card--picker.is-file-drop .project-picker__list{outline:2px dashed var(--accent);outline-offset:-6px}.project-picker__list.is-view-compact .project-picker__item{grid-template-columns:minmax(0,1fr)}.project-picker__list.is-view-compact .project-picker__meta-text{display:none}.project-picker__list.is-view-preview .project-picker__item{grid-template-columns:auto minmax(0,1fr)}.project-picker__preview{width:58px;height:58px;flex:0 0 58px;border-radius:8px;border:1px solid var(--line);background:var(--panel-strong);display:grid;place-items:center;overflow:hidden;color:var(--ink)}.project-picker__preview.is-loading{opacity:.6}.project-picker__preview.is-empty{opacity:.5}.project-picker__preview svg{width:100%;height:100%}.project-picker__preview .project-preview__wall,.project-picker__viewer .project-preview__wall{stroke:currentColor;stroke-width:2;stroke-linecap:round;vector-effect:non-scaling-stroke}.project-picker__preview .project-preview__room,.project-picker__viewer .project-preview__room{fill:var(--accent-soft);stroke:none}.project-picker__preview .project-preview__object,.project-picker__viewer .project-preview__object{fill:var(--muted)}.project-picker__content{display:flex;flex-direction:column;gap:2px;flex:1;min-width:0}.project-picker__avatar{width:24px;height:24px;border-radius:999px;background:var(--panel-strong);color:var(--muted);display:inline-flex;align-items:center;justify-content:center;font-size:10px;font-weight:600;letter-spacing:.02em;text-transform:uppercase}.project-picker__title{font-weight:600;color:inherit;display:flex;align-items:center;gap:6px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.project-picker__title-text{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.project-picker__item.is-dir .project-picker__title-text{flex:0 1 auto}.project-picker__item.is-dir .project-picker__title{overflow:visible}.project-picker__title .project-picker__crumb-count{flex:0 0 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