.frag-app{display:flex;flex:1;overflow:hidden;min-height:0}.panel{width:276px;min-width:276px;background:var(--bg-raised);border-right:1px solid var(--border);display:flex;flex-direction:column}.panel-scroll{flex:1;overflow-y:auto;min-height:0;scrollbar-width:thin;scrollbar-color:var(--border-hover) transparent}.panel-scroll::-webkit-scrollbar{width:4px}.panel-scroll::-webkit-scrollbar-thumb{background:var(--border-hover);border-radius:2px}.panel-title{font-size:18px;font-weight:500;letter-spacing:-.03em;padding:16px 16px 0}.section{padding:10px 16px}.section-head{font-size:10px;font-weight:500;color:var(--text-dim);text-transform:uppercase;letter-spacing:.06em;margin-bottom:8px;display:flex;justify-content:space-between;align-items:center}.sep{height:1px;background:var(--border);margin:0 16px}.upload-zone{padding:10px;border:1px dashed var(--border-hover);border-radius:6px;text-align:center;font-size:11px;color:var(--text-dim);cursor:pointer;position:relative;margin-bottom:8px;transition:border-color .15s}.upload-zone:hover,.upload-zone.dragover{border-color:var(--text)}.upload-zone input[type=file]{position:absolute;inset:0;opacity:0;cursor:pointer}.upload-zone .link{color:var(--text);text-decoration:underline;text-underline-offset:2px}.samples{display:flex;gap:4px;margin-bottom:6px}.s-thumb{width:44px;height:44px;border:1.5px solid var(--border);border-radius:4px;cursor:pointer;overflow:hidden;flex-shrink:0;flex-grow:0;background:var(--bg);padding:0;transition:border-color .1s;display:block;-webkit-appearance:none;appearance:none}.s-thumb:hover{border-color:var(--text-dim)}.s-thumb.on{border-color:var(--text)}.s-thumb img{width:100%;height:100%;object-fit:cover;display:block;pointer-events:none}.img-info{font-size:10px;color:var(--text-dim);display:none;gap:4px}.img-info.vis{display:flex}.img-info .iname{font-weight:500;color:var(--text);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1}.ctrl{display:flex;flex-direction:column;gap:3px;margin-bottom:8px}.ctrl:last-child{margin-bottom:0}.ctrl>label{font-size:10px;font-weight:500;color:var(--text-dim)}.ctrl-row{display:flex;align-items:center;gap:8px;min-width:0}.ctrl-row input[type=range]{flex:1}.ctrl-num{width:40px;padding:3px 2px;border:1px solid var(--border);border-radius:3px;background:var(--bg);font-family:var(--font-sans);font-size:11px;color:var(--text);text-align:center}.ctrl-num:focus{outline:none;border-color:var(--text)}.ctrl-split{display:flex;gap:8px}.ctrl-split>.ctrl{flex:1;min-width:0}.ctrl-split>.ctrl.narrow{flex:0 0 48px;min-width:48px}.frag-app input[type=range]{-webkit-appearance:none;appearance:none;height:2px;background:var(--border-hover);outline:none;cursor:pointer;min-width:0}.frag-app input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:11px;height:11px;border-radius:50%;background:var(--text);cursor:pointer;border:none}.frag-app input[type=range]::-moz-range-thumb{width:11px;height:11px;border-radius:50%;background:var(--text);cursor:pointer;border:none}.frag-app input[type=range]::-moz-range-track{height:2px;background:var(--border-hover);border:none}.frag-app select{width:100%;min-width:0;padding:4px 6px;border:1px solid var(--border);border-radius:3px;background:var(--bg);font-family:var(--font-sans);font-size:11px;color:var(--text);cursor:pointer}.frag-app select:focus{outline:none;border-color:var(--text)}.frag-app input[type=color]{width:100%;height:24px;border:1px solid var(--border);border-radius:3px;cursor:pointer;padding:1px;background:var(--bg)}.ratio-row{display:flex;gap:4px}.ratio-row select{flex:1;min-width:0}.ratio-flip{padding:4px 6px;display:flex;align-items:center;justify-content:center}.seed-row,.crop-btns{display:flex;gap:6px}.crop-btns-active{display:none;gap:6px}.crop-btns-active .btn{flex:1}.btn{padding:5px 10px;border:none;border-radius:3px;font-family:var(--font-sans);font-size:11px;font-weight:500;cursor:pointer;transition:opacity .1s;letter-spacing:.01em}.btn:active{opacity:.7}.btn-fill{background:var(--text);color:var(--bg)}.btn-fill:hover{opacity:.85}.btn-ghost{background:var(--bg);color:var(--text);border:1px solid var(--border)}.btn-ghost:hover{border-color:var(--text)}.btn-ghost.on{background:var(--text);color:var(--bg);border-color:var(--text)}.btn-ghost.on:hover{opacity:.85}.reset-link{background:none;border:none;font-family:var(--font-sans);font-size:10px;color:var(--text-mute);cursor:pointer;text-decoration:underline;text-underline-offset:2px}.reset-link:hover{color:var(--text)}.fx-list{display:flex;flex-direction:column;gap:1px}.fx-row{display:flex;align-items:center;gap:6px;padding:4px 0;min-height:24px}.fx-check{width:12px;height:12px;appearance:none;-webkit-appearance:none;border:1.5px solid var(--border-hover);border-radius:2px;cursor:pointer;flex-shrink:0;position:relative;transition:background .1s,border-color .1s}.fx-check:checked{background:var(--text);border-color:var(--text)}.fx-check:checked:after{content:"";position:absolute;left:2.5px;top:.5px;width:4px;height:7px;border:solid var(--bg);border-width:0 1.5px 1.5px 0;transform:rotate(40deg)}.fx-label{font-size:11px;cursor:pointer;user-select:none;white-space:nowrap}.fx-slider{flex:1;min-width:0}.fx-val{font-size:9px;color:var(--text-mute);width:28px;text-align:right;flex-shrink:0;font-variant-numeric:tabular-nums}.fx-row:not(.on) .fx-slider{opacity:.15;pointer-events:none}.fx-row:not(.on) .fx-val{opacity:.15}.fx-row:not(.on) .fx-label{color:var(--text-dim)}.panel-foot{padding:12px 16px;flex-shrink:0;border-top:1px solid var(--border)}.hint{display:block;font-size:9px;color:var(--text-mute);text-align:center;margin-bottom:8px}.hint-touch{display:none}@media(pointer:coarse){.hint-mouse{display:none}.hint-touch{display:block}}.dl-btn{width:100%;padding:8px;background:var(--text);color:var(--bg);border:none;border-radius:4px;font-family:var(--font-sans);font-size:11px;font-weight:500;cursor:pointer;letter-spacing:.02em}.dl-btn:hover{opacity:.85}.dl-btn:disabled{opacity:.15;cursor:default}.viewport{flex:1;display:flex;align-items:center;justify-content:center;padding:24px;overflow:auto;min-width:0;position:relative}.canvas-wrap{display:none}.canvas-wrap.vis{display:block}.canvas-wrap canvas{display:block;max-width:100%;max-height:calc(100vh - 100px);box-shadow:0 1px 12px #0000004d;cursor:pointer;touch-action:none}.canvas-wrap.picking canvas{cursor:crosshair}.empty-upload{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;background:none;border:1.5px dashed var(--border-hover);border-radius:12px;padding:40px 48px;cursor:pointer;transition:border-color .15s,background .15s}.empty-upload:hover{border-color:var(--text-dim);background:#ffffff08}.empty-plus{font-size:40px;font-weight:300;line-height:1;color:var(--text-dim);transition:color .15s}.empty-upload:hover .empty-plus{color:var(--text)}.empty-label{font-size:12px;color:var(--text-mute)}.empty-upload.hide{display:none}.upload-progress{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:200px;height:3px;background:var(--border);border-radius:2px;overflow:hidden}.upload-progress.hide{display:none}.upload-progress-bar{height:100%;width:0%;background:var(--text-dim);border-radius:2px;transition:width .15s ease}.viewport.loading:after{content:"Caricamento…";position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:#0f172ab3;font-size:12px;color:var(--text-dim)}@media(pointer:coarse){.frag-app input[type=range]::-webkit-slider-thumb{width:18px;height:18px}.frag-app input[type=range]::-moz-range-thumb{width:18px;height:18px}.fx-check{width:18px;height:18px}.fx-check:checked:after{left:4px;top:1px;width:5px;height:9px}.fx-row{min-height:32px;gap:8px}.s-thumb{width:48px;height:48px}.btn{padding:8px 14px;font-size:12px}.ctrl-num{width:46px;padding:6px 4px;font-size:12px}.frag-app select{padding:8px;font-size:12px}.frag-app input[type=color]{height:32px}.dl-btn{padding:12px;font-size:13px}}@media(max-width:700px){.frag-app{flex-direction:column;overflow:hidden}.viewport{order:-1;flex:1 1 0;min-height:120px;padding:8px;overflow:hidden}.canvas-wrap.vis{display:flex;width:100%;height:100%;align-items:center;justify-content:center}.canvas-wrap canvas{max-height:100%;max-width:100%;width:auto;height:auto}.panel{order:1;width:100%;min-width:100%;flex:0 1 auto;max-height:48vh;border-right:none;border-top:1px solid var(--border)}.panel-scroll{overflow-y:auto;-webkit-overflow-scrolling:touch}.panel-foot{position:sticky;bottom:0;background:var(--bg-raised);box-shadow:0 -2px 6px #0000004d}.section{padding:8px 14px}.sep{margin:0 14px}}