.workspace,#idPhotoView,#imageToolsView,#pdfToolsView,#photoLayoutView,#pdfMergeView,#idWatermarkView{scroll-margin-top:20px}.category-tools{margin:0 0 18px;padding:15px 18px;background:var(--panel);border:1px solid var(--line);border-radius:14px;scroll-margin-top:18px}.category-caption{display:flex;align-items:baseline;gap:12px;margin-bottom:11px}.category-caption strong{font-size:14px;color:var(--ink)}.category-caption span{font-size:11px;color:var(--muted)}.tool-tabs{display:flex;gap:8px;flex-wrap:wrap}.tool-tabs button{background:var(--panel2);color:var(--muted);border:1px solid var(--line);border-radius:9px;padding:9px 14px;font-size:12px;cursor:pointer}.tool-tabs button.active{background:var(--accent);color:var(--bg);border-color:var(--accent);font-weight:700}.tool-tabs button:focus-visible{outline:2px solid var(--accent);outline-offset:3px}#pdfMergeView,#idWatermarkView{animation:rise .2s ease both}.merge-pdf-heading{align-items:center;margin-top:18px;margin-bottom:0}.merge-pdf-heading p{margin:0}.merge-pdf-row{grid-template-columns:28px minmax(0,1fr) auto}.merge-pdf-actions{display:flex;gap:6px;flex-wrap:wrap}.merge-pdf-actions button{white-space:nowrap}.merge-pdf-note{margin-top:16px}footer{margin-top:26px}@media(max-width:650px){.category-tools{padding:14px}.tool-tabs{gap:6px}.tool-tabs button{padding:9px 11px}}@media(max-width:560px){.merge-pdf-row{grid-template-columns:24px minmax(0,1fr)}.merge-pdf-actions{grid-column:2;justify-content:flex-start}}