.thumbnail-page .stack-stage.tool-stage{padding:26px 20px 36px}.thumbnail-page .tool-heading{display:none}.thumbnail-page .unified-workspace{padding:0}.thumb-app{height:min(830px,calc(100svh - 145px));min-height:660px;display:grid;grid-template-rows:58px minmax(0,1fr) 118px;overflow:hidden;border:1px solid #aaa69d;border-radius:7px;background:#f5f2ec}.thumb-top{padding:0 14px;display:flex;align-items:center;gap:8px;border-bottom:1px solid var(--tool-line);background:#faf8f4}.thumb-top strong{font-size:17px}.thumb-top input{width:190px;height:32px;padding:0 9px;border:1px solid #cecac1;border-radius:3px;background:#fff}.thumb-top select,.thumb-top button{height:34px;padding:0 11px;border:1px solid #c8c4bb;border-radius:4px;background:#fff;font:600 9px var(--sans)}.thumb-top #preset-size{margin-left:auto}.thumb-top .thumb-export{color:#fff;border-color:var(--tool-accent);background:var(--tool-accent)}.thumb-main{min-height:0;display:grid;grid-template-columns:235px minmax(440px,1fr) 280px}.template-panel{min-height:0;padding:13px;overflow:auto;border-right:1px solid var(--tool-line);background:#f8f6f1}.template-panel h2,.thumb-inspector h2{margin:0 0 11px;font-size:11px}.template-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.template-card{min-height:76px;padding:8px;display:flex;align-items:flex-end;color:#fff;border:2px solid transparent;border-radius:4px;background:#172334;font:700 9px var(--sans);text-align:left}.template-card:nth-child(2){background:#d64a2f}.template-card:nth-child(3){color:#171715;background:#eee9df}.template-card:nth-child(4){background:#241b38}.template-card.active{border-color:var(--tool-accent)}.asset-actions{margin-top:18px;display:grid;gap:7px}.asset-actions button,.style-preset{min-height:36px;padding:0 10px;border:1px solid var(--tool-line);border-radius:4px;background:#fff;text-align:left;font:600 9px var(--sans)}.style-list{display:grid;gap:6px}.style-preset{display:flex;align-items:center;justify-content:space-between}.style-preset i{width:32px;height:15px;border-radius:2px}.thumb-stage{min-width:0;min-height:0;position:relative;display:grid;place-items:center;overflow:auto;background:#242526}.thumb-stage canvas{max-width:calc(100% - 50px);max-height:calc(100% - 50px);box-shadow:0 9px 28px rgba(0,0,0,.4);touch-action:none}.thumb-stage-tools{position:absolute;z-index:2;top:10px;left:50%;padding:5px;display:flex;gap:4px;border:1px solid #555;border-radius:4px;background:#333;transform:translateX(-50%)}.thumb-stage-tools button{height:28px;padding:0 8px;color:#ddd;border:0;border-radius:3px;background:transparent;font-size:8px}.thumb-stage-tools button.active{color:#111;background:#fff}.thumb-inspector{min-height:0;padding:13px;overflow:auto;border-left:1px solid var(--tool-line);background:#f8f6f1}.thumb-inspector label{margin-bottom:9px;display:grid;gap:4px;color:#807c74;font-size:8px}.thumb-inspector input,.thumb-inspector select,.thumb-inspector textarea{width:100%;height:34px;padding:0 8px;border:1px solid #c9c5bc;border-radius:3px;background:#fff}.thumb-inspector textarea{height:66px;padding:8px;resize:vertical}.thumb-prop-grid{display:grid;grid-template-columns:1fr 1fr;gap:7px}.thumb-layer-list{margin-top:14px;border-top:1px solid var(--tool-line)}.thumb-layer{min-height:38px;padding:0 7px;display:flex;align-items:center;gap:7px;border-bottom:1px solid var(--tool-line);font-size:9px}.thumb-layer.active{box-shadow:inset 3px var(--tool-accent);background:#fff}.thumb-layer b{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.thumb-layer button{margin-left:auto;border:0;background:none}.thumb-bottom{padding:12px 14px;display:grid;grid-template-columns:1.2fr 1fr;gap:20px;border-top:1px solid var(--tool-line);background:#f1eee7}.bottom-section h3{margin:0 0 8px;font-size:9px}.preset-strip,.brand-strip{display:flex;gap:7px}.size-card,.brand-card{min-width:90px;height:68px;padding:8px;display:grid;align-content:center;border:1px solid var(--tool-line);border-radius:4px;background:#fff;font-size:8px}.size-card.active{border-color:var(--tool-accent);box-shadow:inset 0 -2px var(--tool-accent)}.brand-card{grid-template-columns:1fr 1fr}.brand-card i{height:26px}.thumb-empty{color:#8a867e;font-size:9px}@media(max-width:1050px){.thumb-main{grid-template-columns:190px minmax(380px,1fr) 240px}.thumb-bottom{display:none}.thumb-app{grid-template-rows:58px minmax(0,1fr)}}@media(max-width:760px){.thumbnail-page .stack-stage.tool-stage{padding:12px 0 30px}.thumb-app{height:760px;border-radius:0;border-left:0;border-right:0}.thumb-top{overflow-x:auto}.thumb-top strong{min-width:max-content}.thumb-top input{display:none}.thumb-top #preset-size{margin-left:0}.thumb-main{grid-template-columns:58px minmax(330px,1fr)}.template-panel{padding:6px}.template-panel h2,.template-grid,.template-panel .style-list{display:none}.asset-actions button{width:44px;height:44px;padding:0;font-size:0}.asset-actions button .material-symbols-outlined{font-size:18px}.thumb-inspector{width:min(280px,82vw);position:absolute;z-index:10;right:0;top:58px;bottom:0;display:none;box-shadow:-8px 0 25px rgba(0,0,0,.25)}.thumb-app.show-inspector .thumb-inspector{display:block}.thumb-stage canvas{max-width:calc(100% - 20px)}}