.skip-link{position:fixed;left:12px;top:-60px;z-index:999;background:var(--sand);color:#15120b;padding:10px 14px;border-radius:5px}.skip-link:focus{top:12px}.header-actions{margin-left:auto;display:flex;align-items:center;gap:9px}.header-actions .account-control{margin:0}.account-chip>button{border:0;border-left:1px solid var(--line);background:transparent;color:var(--muted);padding:4px 0 4px 10px;cursor:pointer}.account-chip>button:hover{color:var(--sand)}.studio-layout{position:relative}.project-heading{min-width:0}.save-state{color:var(--muted);font-size:10px;white-space:nowrap;padding-left:10px;border-left:1px solid var(--line)}.danger-button,.danger{color:#ed8c80}.danger-solid{background:var(--danger);border:1px solid var(--danger);color:#fff}.full-button{width:100%}.load-more{display:flex;margin:26px auto 0}.load-more[hidden]{display:none}.card-preview img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.status-badge{position:absolute;right:12px;top:12px;border-radius:20px;padding:5px 9px;background:rgba(10,14,16,.85);font-size:10px;text-transform:uppercase;letter-spacing:.08em}.status-badge.published{color:var(--sand)}.skeleton{animation:pulse 1.5s ease-in-out infinite}@keyframes pulse{50%{opacity:.55}}

.panel-tabs{display:grid;grid-template-columns:repeat(3,1fr);gap:3px;padding:3px;background:#101618;border:1px solid var(--line);border-radius:7px;margin-bottom:18px}.panel-tabs button{border:0;background:transparent;color:var(--muted);padding:8px 4px;border-radius:5px;font-size:10px;font-weight:750;cursor:pointer;white-space:nowrap}.panel-tabs button.active{background:var(--surface-3);color:var(--sand)}.panel-page[hidden],.inspector-page[hidden]{display:none}.palette-group{margin:17px 0}.palette-group h3{display:flex;align-items:center;justify-content:space-between;color:var(--muted);font-size:9px;margin-bottom:8px}.palette-group h3 span{display:grid;place-items:center;width:17px;height:17px;border:1px solid #806d3e;border-radius:50%;color:var(--sand)}.piece-palette{display:block;margin:0}.piece-button{width:100%;display:flex;align-items:center;gap:11px;min-height:58px;padding:9px;margin-bottom:6px}.piece-button>span{min-width:0}.piece-button i{flex:0 0 30px;width:30px;height:24px;margin:0;position:relative;background:#758184;border:1px solid #aab2ae}.piece-button i[data-kind=wall],.piece-button i[data-kind=window],.piece-button i[data-kind=door]{height:31px;width:28px}.piece-button i[data-kind=stairs]{clip-path:polygon(0 100%,100% 100%,100% 0,75% 0,75% 25%,50% 25%,50% 50%,25% 50%,25% 75%,0 75%)}.piece-button i[data-kind=cistern],.piece-button i[data-kind=windtrap]{border-radius:50%}.piece-button b{font-size:11px}.piece-button small{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:3px}.panel-note strong{display:block;color:#c7cdca;font-size:10px;margin-bottom:4px}.floor-summary{border:1px solid var(--line);background:linear-gradient(135deg,rgba(231,185,76,.08),transparent);padding:15px;border-radius:7px;margin-bottom:9px}.floor-summary span,.floor-summary strong{display:block}.floor-summary span{color:var(--muted);font-size:9px;text-transform:uppercase;letter-spacing:.09em}.floor-summary strong{font-family:Georgia,serif;font-size:24px;font-weight:500;margin-top:4px}.floor-stepper{display:grid;grid-template-columns:1fr 1fr;gap:7px;margin-bottom:18px}.floor-stepper .button{padding:0 8px}.floor-list{display:grid;gap:5px;margin-top:18px}.floor-row{display:flex;justify-content:space-between;border:1px solid var(--line);background:var(--surface-2);color:var(--text);padding:10px;border-radius:5px;cursor:pointer;font-size:11px}.floor-row.active{border-color:var(--sand);color:var(--sand)}.floor-row b{font-size:10px}.plan-notes p{margin:0 0 8px;padding:10px;border:1px solid var(--line);background:var(--surface-2);border-radius:5px;font-size:11px;line-height:1.45}.empty-copy{color:var(--muted);font-size:11px;line-height:1.5;margin-bottom:15px}

.viewport-wrap:fullscreen{width:100vw;height:100vh}.viewport-wrap:fullscreen .viewport-toolbar{top:20px}.move-cursor{cursor:move}.camera-menu{position:absolute;top:67px;left:50%;transform:translateX(84px);z-index:5;width:120px;background:rgba(16,22,24,.96);border:1px solid var(--line);border-radius:7px;padding:4px;box-shadow:var(--shadow)}.camera-menu button{display:block;width:100%;border:0;background:transparent;color:var(--text);text-align:left;padding:8px 9px;border-radius:4px;font-size:11px;cursor:pointer}.camera-menu button:hover{background:var(--surface-3);color:var(--sand)}.toast.error{border-color:var(--danger);color:#ffb4aa}.viewport-info span{display:flex;align-items:center}.viewport-toolbar{white-space:nowrap;max-width:calc(100% - 30px);overflow-x:auto;scrollbar-width:none}.viewport-toolbar::-webkit-scrollbar{display:none}

.selection-title{display:flex;justify-content:space-between;align-items:center;margin-bottom:13px;padding:10px;border-left:2px solid var(--sand);background:rgba(231,185,76,.06)}.selection-title span{font-family:Georgia,serif;font-size:17px}.selection-title small{color:var(--muted);font-size:9px;text-transform:uppercase}.coordinate-grid.two{grid-template-columns:1fr 1fr}.metric-grid{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line);border-radius:7px;overflow:hidden;margin-bottom:22px}.metric-grid div{padding:12px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);text-align:center}.metric-grid div:nth-child(2n){border-right:0}.metric-grid div:nth-last-child(-n+2){border-bottom:0}.metric-grid b,.metric-grid span{display:block}.metric-grid b{font-size:16px}.metric-grid span{font-size:8px;text-transform:uppercase;color:var(--muted);margin-top:4px;letter-spacing:.08em}.schedule-list{border:1px solid var(--line);border-radius:7px;overflow:hidden;margin:0}.schedule-list>div{display:flex;justify-content:space-between;padding:9px 10px;border-bottom:1px solid var(--line);font-size:11px}.schedule-list>div:last-child{border:0}.schedule-list b{color:var(--sand)}.estimate-note{border-left:2px solid var(--sand);padding:9px 10px;margin-top:15px;background:rgba(231,185,76,.06);color:var(--muted);font-size:9px;line-height:1.5}.validation-summary{display:flex;justify-content:space-between;align-items:center;border:1px solid var(--line);padding:12px;border-radius:7px;margin-bottom:12px}.validation-summary strong,.validation-summary span{font-size:10px}.validation-summary span{color:var(--muted)}#issue-badge{display:inline-grid;place-items:center;min-width:16px;height:16px;background:#566168;border-radius:8px;color:#fff;font-size:8px;margin-left:2px}#issue-badge:empty{display:none}#issue-badge.has-errors{background:var(--danger)}.validation-list{display:grid;gap:6px}.validation-item{display:flex;gap:9px;text-align:left;border:1px solid var(--line);background:var(--surface-2);color:var(--text);padding:10px;border-radius:6px;cursor:pointer}.validation-item:hover{border-color:#59666a}.validation-item>i{font-style:normal;display:grid;place-items:center;flex:0 0 22px;height:22px;border-radius:50%;background:#725f30;color:#ffd56f}.validation-item.error>i{background:#743a34;color:#ffb1a6}.validation-item b,.validation-item small{display:block}.validation-item b{font-size:10px}.validation-item small{color:var(--muted);font-size:9px;line-height:1.4;margin-top:3px}.validation-good{text-align:center;border:1px solid rgba(101,198,146,.25);background:rgba(101,198,146,.05);border-radius:7px;padding:25px 14px;color:var(--muted);font-size:10px;line-height:1.5}.validation-good span{color:#65c692;font-size:24px}

.detail-camera{position:absolute;left:50%;bottom:18px;transform:translateX(-50%);display:flex;padding:4px;background:rgba(16,22,24,.92);border:1px solid var(--line);border-radius:7px}.detail-camera button{border:0;background:transparent;color:var(--muted);padding:7px 11px;border-radius:4px;cursor:pointer;font-size:10px}.detail-camera button.active{background:var(--surface-3);color:var(--sand)}.detail-stats{grid-template-columns:repeat(4,1fr)}.lineage{color:var(--muted);font-size:10px;margin-top:18px;line-height:1.5}
.report-action{color:var(--muted);background:transparent}.report-dialog label{display:block;margin-top:18px}.report-dialog textarea{width:100%;resize:vertical}.policy-page{max-width:1080px;min-height:calc(100vh - 260px)}.policy-heading{max-width:710px;margin-bottom:34px}.policy-heading h1{font-family:Georgia,serif;font-weight:500;font-size:clamp(38px,6vw,68px);line-height:1;margin:8px 0 16px}.policy-heading p{color:var(--muted);line-height:1.7}.policy-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.policy-grid article{padding:24px;border:1px solid var(--line);border-radius:8px;background:var(--surface-2)}.policy-grid h2{font-family:Georgia,serif;font-weight:500;font-size:22px;margin:0 0 10px}.policy-grid p{color:var(--muted);font-size:12px;line-height:1.65;margin:0}.policy-note{margin-top:14px;border-left:2px solid var(--sand);background:rgba(231,185,76,.06);padding:13px 15px;color:var(--muted);font-size:11px}

.plan-dialog{max-height:calc(100vh - 30px);overflow:auto}.plan-dialog .choice-card{display:flex;align-items:center;gap:9px;border:1px solid var(--line);padding:9px;border-radius:6px;margin-top:18px}.choice-card input{width:16px}.choice-card b,.choice-card small{display:block}.choice-card small{color:var(--muted);font-size:9px;text-transform:none;letter-spacing:0;margin-top:2px}.help-dialog{width:min(820px,calc(100vw - 30px))}.help-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:24px 0}.help-grid>div{border:1px solid var(--line);padding:16px;border-radius:7px;background:var(--surface-2)}.help-grid>div>b{display:grid;place-items:center;width:25px;height:25px;transform:rotate(45deg);border:1px solid var(--sand);color:var(--sand);margin-bottom:14px}.help-grid h3{margin:0 0 7px;font-size:13px}.help-grid p{margin:0;color:var(--muted);font-size:11px;line-height:1.5}.shortcut-list{display:flex;flex-wrap:wrap;gap:8px}.shortcut-list span{border:1px solid var(--line);padding:7px 9px;border-radius:5px;color:var(--muted);font-size:10px}.shortcut-list kbd{color:var(--text)}.confirm-dialog{width:min(430px,calc(100vw - 30px));border:1px solid var(--line);border-radius:10px;background:var(--surface);color:var(--text);padding:25px;box-shadow:var(--shadow)}.confirm-dialog::backdrop{background:rgba(3,6,7,.8)}.confirm-dialog h2{font-family:Georgia,serif;font-size:27px;font-weight:500;margin:0}.confirm-dialog p{color:var(--muted);font-size:12px;line-height:1.55}
.versions-dialog{width:min(600px,calc(100vw - 30px))}.versions-list{display:grid;gap:7px;margin-top:22px}.version-row{display:flex;justify-content:space-between;align-items:center;border:1px solid var(--line);background:var(--surface-2);border-radius:7px;padding:10px 12px}.version-row b,.version-row small{display:block}.version-row b{font-size:12px}.version-row small{color:var(--muted);font-size:9px;margin-top:3px}.version-row .button{min-height:34px}

@media(max-width:1200px){.studio-layout{grid-template-columns:245px minmax(280px,1fr) 280px}.piece-button small{max-width:150px}.studio-topbar{gap:10px}.save-state{display:none}}
@media(max-width:760px){.header-actions>.icon-button{display:none}.project-heading{display:block!important}.title-input{font-size:18px}.toolbar{padding-bottom:2px}.toolbar .danger-button{display:none}.studio-topbar{min-height:108px}.studio-layout{height:calc(100% - 108px)}.studio-panel{inset:auto 8px 8px;top:8px;border:1px solid var(--line);border-radius:8px;box-shadow:var(--shadow);max-height:calc(100% - 16px)}.camera-menu{top:62px;transform:none;left:auto;right:12px}.viewport-info{bottom:12px;font-size:9px;gap:11px}.viewport-info span:nth-child(3){display:none}.detail-stats{grid-template-columns:repeat(2,1fr)}.detail-stats div:nth-child(2){border-right:0}.detail-stats div:nth-child(-n+2){border-bottom:1px solid var(--line)}.help-grid,.policy-grid{grid-template-columns:1fr}.plan-fields{grid-template-columns:1fr 1fr}.plan-dialog .choice-card{margin-top:0}}
@media(max-width:430px){.site-header nav a{font-size:11px}.account-chip small{display:none}.viewport-toolbar .camera-more{display:none}.plan-fields{grid-template-columns:1fr}.hero h1{font-size:42px}.detail-copy{padding:22px}.metric-grid{grid-template-columns:1fr 1fr}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation:none!important;transition:none!important}}
.issue-limit{border:1px dashed var(--line);border-radius:6px;padding:10px;text-align:center;color:var(--muted);font-size:9px}
.subsection-heading{margin-top:22px!important}.build-order{margin:0;padding-left:20px;color:var(--muted);font-size:10px;line-height:1.5}.build-order li{padding:0 0 8px 4px}.build-order li::marker{color:var(--sand);font-weight:700}
[hidden]{display:none!important}