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env(safe-area-inset-bottom));justify-content:center;position:fixed;bottom:0}.toolbar{justify-content:center;gap:8px;width:100%;min-width:0;max-width:360px}.toolbar__group{gap:6px;min-width:0}.toolbar__group:first-child{flex:auto}.button-main{width:100%;min-width:64px}.fieldCardHeader{height:40px}.fieldRow input,.fieldRow select,.fieldRow textarea,.modalFields input,.modalFields textarea,.modeOption{min-height:40px}.unitSegment{height:34px}.presetButton,.modalActions button{min-height:40px}.button-main,.button-square{height:44px}.tabButtonInactive,.tabButtonActive{scroll-snap-align:center;height:44px}.resultTabs{z-index:30;scroll-snap-type:x proximity;overscroll-behavior-inline:contain;height:44px;position:sticky;top:0}.tableCard table{display:none}.candidateCardStackNav{flex-wrap:wrap;gap:6px;margin:12px 0 4px;display:flex}.candidateCardStackNavItem{border:1px solid var(--color-border-strong);min-width:44px;height:44px;color:var(--color-text);cursor:pointer;font-weight:700;font:inherit;background:var(--color-surface);border-radius:999px;justify-content:center;align-items:center;text-decoration:none;display:inline-flex}.candidateCardStackNavItem.is-active{border-color:var(--color-brand);color:var(--color-brand);background:#3aaa3514}.candidateCardStack{gap:12px;margin-top:8px;display:grid}.candidateResultCard{border:1px solid var(--border-soft);border-radius:var(--radius-panel);background:var(--surface-card-background);box-shadow:var(--surface-raised);overflow:hidden}.candidateResultCard:not(.is-active){display:none}.candidateResultCardHeader{background:var(--color-brand);padding:10px 12px}.candidateResultCardHeaderButton,.candidateResultCardHeaderStatic{color:#fff;width:100%;min-height:32px;font:inherit;text-align:left;background:0 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var(--color-border-strong);border-radius:var(--radius-control);background:var(--color-surface);min-height:44px;color:var(--color-text);font:inherit;cursor:pointer;align-items:center;padding:0 12px;font-size:13px;font-weight:600;display:inline-flex}.pinchCard.is-fullscreen,.controlMapCard.is-fullscreen,.baffleInfluencePanel.is-fullscreen,.dimensionalDrawingCard.is-fullscreen{z-index:100;background:var(--color-surface);margin:0;padding:12px;position:fixed;inset:0;overflow-y:auto}.pinchCard.is-fullscreen .diagramMobileToolbar,.controlMapCard.is-fullscreen .diagramMobileToolbar,.baffleInfluencePanel.is-fullscreen .diagramMobileToolbar,.dimensionalDrawingCard.is-fullscreen .diagramMobileToolbar{z-index:1;background:var(--color-surface);padding-bottom:8px;position:sticky;top:0}.technicalDataCard{width:100%;max-width:100%;overflow:hidden}.technicalDataTable{table-layout:fixed;width:100%;font-size:12px}.technicalDataTable th,.technicalDataTable td{overflow-wrap:anywhere;min-width:0;padding:6px 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.fieldRow select:disabled,:root[data-theme=dark] .fieldRow textarea:disabled,:root[data-theme=dark] .modalFields input:disabled,:root[data-theme=dark] .modalFields textarea:disabled{border-color:var(--border-soft);color:var(--color-text-soft);background:#141815}:root[data-theme=dark] .tabButtonInactive{color:var(--color-text-muted)}:root[data-theme=dark] .tabButtonActive{background:#3aaa351a}:root[data-theme=dark] .tableCard,:root[data-theme=dark] .ratingFeatureTile,:root[data-theme=dark] .technicalDataCard,:root[data-theme=dark] .candidateResultCard{background:var(--color-surface);border-color:var(--border-soft);box-shadow:var(--surface-raised)}:root[data-theme=dark] .tableCard tbody th,:root[data-theme=dark] .tableCard tbody tr:nth-child(2n) td{background:#191e1a}:root[data-theme=dark] .tableCard tbody th.sectionLabel,:root[data-theme=dark] .limitSection h3{background:#1d231e}:root[data-theme=dark] .baffleInfluenceGridLine{stroke:#d2e6d41c}:root[data-theme=dark] 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.controlMapHoverTooltipText{fill:var(--color-text)}:root[data-theme=dark] .controlMapCurrentPoint{stroke:#151a16}.topbar .unitSegment,.topbar .languageSwitch select,.topbar .themeToggle,.topbar .topbarMobileToggle,.topbar .button-base,.topbar .videoManualLink,.topbar .statusPill{border-color:var(--border-normal);box-shadow:var(--surface-raised);transition:border-color .14s,box-shadow .14s,transform .14s}.topbar .themeToggle:hover,.topbar .topbarMobileToggle:hover,.topbar .button-base:hover:not(:disabled),.topbar .videoManualLink:hover,.topbar .languageSwitch select:hover{border-color:var(--color-brand);box-shadow:var(--surface-prominent);transform:translateY(-1px)}:root[data-theme=dark] .topbar .button-base:hover:not(:disabled){background:var(--color-panel-bg-active);color:var(--color-text)}:root[data-theme=dark] .topbar .button-main:hover:not(:disabled){color:var(--color-brand)}.topbar 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