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strong{max-width:110px}.page-footer{flex-wrap:wrap}}@media(max-width:850px){.sidebar{position:static;width:auto;padding:17px 20px;flex-direction:row;align-items:center;gap:20px}.nav-label,.sidebar-bottom{display:none}.sidebar nav{display:flex;margin-left:auto}.nav-item{width:auto;padding:8px;font-size:11px;margin:0}.nav-item>span{display:none}.brand{font-size:18px}main{margin-left:0;padding:0 20px 22px}.topbar{height:54px}.page-heading{padding:26px 0 24px}.workspace-grid{grid-template-columns:minmax(0,1fr) 275px;gap:16px}.canvas-viewport{height:440px}.canvas-actions .divider,.canvas-actions #visibility{display:none}}@media(max-width:680px){.workspace-grid{grid-template-columns:1fr}.page-heading{align-items:start}.page-heading .button{font-size:10px;padding:8px 10px;min-height:34px}.page-heading p{font-size:11px;max-width:235px}h1{font-size:27px;letter-spacing:-1px}.eyebrow{font-size:8px}.canvas-viewport{height:360px}.count-panel{padding:22px}.result-block{display:grid;grid-template-columns:1fr auto;column-gap:20px;padding:20px 0}.result-label{grid-column:1}.total{grid-column:2;grid-row:1/3;font-size:54px;line-height:1;margin:0}.result-block p{grid-column:1;margin-top:6px}.stale-note{grid-column:1/-1}.overlay-bar{gap:8px}.overlay-detail{width:100%;margin-top:3px}.control-label{font-size:8px}.segmented button{padding:7px 9px}.page-footer{font-size:8px;padding-top:20px}.topbar{font-size:10px}.topbar .button{font-size:10px;padding:8px}.nav-item{font-size:10px}.brand{font-size:16px}.brand img{width:25px}.sidebar{padding:15px;gap:8px}.nav-item small{display:none}.review-panel{padding:16px}.review-bottom{gap:10px}.photo-stage{padding:16px}}@media(prefers-reduced-motion:reduce){*{animation-duration:0.01ms!important;transition:none!important}}

.topbar-actions{display:flex;align-items:center;gap:6px}.mobile-account{display:none}@media(max-width:850px){.mobile-account{display:inline-flex}}

#libraryPage .history-list{max-height:none;overflow:visible;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:22px;margin-top:0}.history-open img{height:auto;aspect-ratio:4/3;object-fit:contain;background:#eeeee8;padding:8px}.history-info{padding:16px}.history-info strong{font-size:16px;font-weight:550}.library-total{display:block;font-size:12px;margin:5px 0 8px;color:#737a69}.history-delete{padding:0 16px 14px}.history-card{background:#fff;transition:box-shadow .15s}.history-card:hover{box-shadow:0 7px 24px #2021200c}.export-menu summary{display:flex;justify-content:space-between;cursor:pointer;list-style:none}.export-menu summary::-webkit-details-marker{display:none}.export-options{padding:5px;border:1px solid var(--line);border-radius:8px;margin-top:5px;background:#fff}.export-options button{text-align:left;justify-content:start}@media(max-width:680px){#libraryPage .history-list{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.history-info{padding:12px}.history-info strong{font-size:13px}}

.page-heading-actions{display:flex;align-items:center;gap:16px}.empty-state .upload-hint{font-size:12px;color:var(--muted);margin:12px 0 0}.canvas-viewport.is-empty{border-radius:12px}.empty-state .button{min-width:150px}

.detection-options{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:18px 0}.detection-options .field-label{margin:0}.detection-options .segmented{flex:1}.detection-options button{flex:1}#boxOpacityControl{display:flex;align-items:center;gap:8px}#boxOpacityControl[hidden]{display:none}#boxOpacity{width:90px}