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@media(max-height:800px) and (min-width:761px){.panel-heading{padding-top:18px;padding-bottom:16px}.panel-section{padding-top:15px;padding-bottom:16px}.panel-section legend{margin-bottom:11px}.structure-option>span{min-height:36px}.panel-footnote{margin-top:14px;margin-bottom:14px}}
@media(max-width:760px){html,body{height:auto;min-height:100%}.app-shell{height:auto;min-height:100dvh}.app-header{padding:0 18px;position:sticky;top:0}.header-caption{font-size:12px;letter-spacing:.04em}.brand{gap:8px}.brand strong{font-size:16px}.brand-name{font-size:12px;letter-spacing:.1em}.brand-divider{margin-left:2px}.workspace{display:flex;flex-direction:column;flex:1;min-height:0}.stage{height:min(64dvh,570px);min-height:435px;flex:none}.stage-heading{top:22px;left:22px}.stage-heading h1{font-size:17px;margin-top:7px}.stage-heading p{font-size:12px}.stage-heading .eyebrow{font-size:12px}.stage-bottom{bottom:17px;left:18px;right:18px;gap:9px}.stage-annotation{left:22px;bottom:117px;max-width:calc(100% - 44px);font-size:12px}.mode-switch button{padding:8px 12px;font-size:12px}.view-toolbar{gap:8px;padding:4px 6px}.view-toolbar button{font-size:12px;padding:7px 6px}.quality-switch{font-size:12px;gap:5px}.design-panel{border-left:0;border-top:1px solid #425b4c;overflow:visible}.panel-heading{padding:24px 24px 21px}.panel-heading h2{font-size:19px}.panel-section{padding-top:19px;padding-bottom:22px}.structure-options{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.structure-option>span{min-height:42px;justify-content:center;padding:9px 5px;gap:7px;font-size:12px}.dimension-grid{gap:14px 16px}.input-wrap{height:42px}.finish-options{max-width:360px}.finish-chip{min-height:42px}.pipe-row{max-width:360px}.panel-actions{margin-top:0}.message{min-height:25px;margin-bottom:11px}.primary-button{height:45px}.panel-footnote{margin-bottom:24px}.secondary-actions button{padding:9px 0}.stage-state{top:47%}}
@media(min-width:550px) and (max-width:760px){.stage-annotation{bottom:116px}.view-toolbar{margin-left:0}.stage-bottom{justify-content:space-between}}
@media(max-width:370px){.header-caption{display:none}.stage-bottom{left:13px;right:13px}.view-toolbar{gap:5px}.view-toolbar button{padding:7px 5px}.quality-switch{gap:4px}.stage-heading{left:19px}.structure-option>span{font-size:12px;gap:6px}.structure-icon{width:17px}.panel-heading{padding-left:20px;padding-right:20px}.panel-section{margin-left:20px;margin-right:20px}.panel-actions{padding-left:20px;padding-right:20px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important}}

.structure-description{clear:both;color:#afc2ba;font-size:12px;line-height:1.75;margin:13px 0 0}.panel-footnote,.eyebrow{font-size:11px}
/* Editing controls use the same dark panel palette and stay readable on touch screens. */
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