:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;--app-bg:#080b09;--surface:#101511;--surface-soft:#151d17;--surface-hover:#1c2920;--text:#edf5ee;--text-secondary:#a1afa4;--text-subtle:#76847a;--line:#26332a;--line-strong:#3a4b3e;--accent:#8be36b;--accent-strong:#238b4a;--accent-soft:#1a3020;--warning:#f0a778;--error:#ff9c90;--shadow:0 12px 40px #00000045;font-family:DM Sans,Noto Sans SC,Segoe UI,sans-serif}*{box-sizing:border-box}body{background:var(--app-bg);color:var(--text);margin:0}button,input,select{font:inherit}button{color:inherit}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid color-mix(in srgb, var(--accent) 58%, transparent);outline-offset:2px}a{color:inherit;text-decoration:none}.visually-hidden{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.app-shell{background:var(--app-bg);min-height:100vh}.topbar{background:var(--surface);border-bottom:1px solid var(--line);z-index:2;align-items:center;gap:34px;height:64px;padding:0 26px;display:flex;position:relative}.brand{letter-spacing:-.025em;white-space:nowrap;align-items:center;gap:9px;font-size:16px;font-weight:600;display:inline-flex}.brand-mark{width:28px;height:28px;color:var(--surface);background:var(--accent);border-radius:9px;place-items:center;display:grid;transform:rotate(-7deg)}.brand-mark svg{transform:rotate(7deg)}.top-nav{color:var(--text-secondary);align-self:stretch;align-items:center;gap:28px;font-size:12px;display:flex}.top-nav a{align-items:center;height:100%;display:inline-flex;position:relative}.top-nav a.active{color:var(--text)}.top-nav a.active:after{content:"";background:var(--accent);border-radius:2px 2px 0 0;height:2px;position:absolute;bottom:-1px;left:0;right:0}.topbar-actions{align-items:center;gap:14px;margin-left:auto;display:flex}.icon-button{color:var(--text-secondary);cursor:pointer;background:0 0;border:0;border-radius:8px;place-items:center;padding:7px;display:inline-grid}.icon-button:hover{color:var(--text);background:var(--surface-hover)}.avatar{color:#fff;background:linear-gradient(145deg,#d3a17b,#806254);border-radius:50%;place-items:center;width:29px;height:29px;font-size:11px;font-weight:500;display:grid}.app-body{grid-template-columns:184px minmax(0,1fr);min-height:calc(100vh - 64px);display:grid}.sidebar{background:var(--surface);border-right:1px solid var(--line);flex-direction:column;align-self:stretch;gap:26px;padding:22px 12px 15px;display:flex}.side-section{gap:4px;display:grid}.side-heading{color:var(--text-subtle);text-transform:uppercase;letter-spacing:.1em;padding:0 11px 7px;font-size:10px}.side-link{min-height:36px;color:var(--text-secondary);border-radius:8px;align-items:center;gap:10px;padding:0 11px;font-size:11px;transition:background .16s,color .16s;display:flex}.side-link:hover{background:var(--surface-hover);color:var(--text)}.side-link.active{color:var(--accent);background:var(--accent-soft);font-weight:500}.side-link svg{stroke-width:1.7px;flex:none}button.side-link{text-align:left;cursor:pointer;background:0 0;border:0;width:100%}.side-action{color:var(--accent);background:var(--accent-soft);font-weight:500}.side-action:hover{color:var(--surface);background:var(--accent)}.storage-widget{border-top:1px solid var(--line);color:var(--text-secondary);margin-top:auto;padding:13px 10px 2px;font-size:10px}.storage-heading{justify-content:space-between;align-items:center;display:flex}.storage-track{background:var(--line);border-radius:9px;height:4px;margin:9px 0 6px;overflow:hidden}.storage-track span{border-radius:inherit;background:var(--accent);width:43%;height:100%;display:block}.storage-caption{color:var(--text);font-variant-numeric:tabular-nums}.storage-caption span{color:var(--text-subtle)}.workspace{width:100%;min-width:0;margin:0;padding:13px 8px 14px}h1,h2,p{margin:0}h1{letter-spacing:-.035em;font-size:22px;font-weight:500;line-height:1.25}.secondary-button,.primary-button,.export-button{cursor:pointer;border-radius:8px;justify-content:center;align-items:center;gap:8px;transition:background .16s,transform .16s,opacity .16s;display:inline-flex}.secondary-button{border:1px solid var(--line);background:var(--surface);padding:8px 11px;font-size:10px}.secondary-button:hover{background:var(--surface-hover)}.workbench{background:var(--surface);border:1px solid var(--line);min-width:0;box-shadow:var(--shadow);border-radius:13px;grid-template-columns:minmax(0,1fr) 314.6px;display:grid;overflow:hidden}.preview-panel{min-width:0;padding:19px 20px 15px}.preview-toolbar{justify-content:space-between;align-items:center;gap:12px;min-height:33px;margin-bottom:13px;display:flex}.preview-title{white-space:nowrap;flex-shrink:0;font-size:22px;font-weight:500}.toolbar-right{align-items:center;gap:9px;min-width:0;display:flex}.file-name{max-width:190px;color:var(--text-secondary);text-overflow:ellipsis;white-space:nowrap;align-items:center;gap:6px;font-size:10px;display:inline-flex;overflow:hidden}.file-name svg{flex:none}.view-switch{background:var(--surface-soft);border-radius:8px;align-items:center;gap:2px;padding:3px;display:inline-flex}.view-switch button{color:var(--text-secondary);cursor:pointer;white-space:nowrap;background:0 0;border:0;border-radius:6px;padding:5px 9px;font-size:10px}.view-switch button.selected{color:var(--text);background:var(--surface);box-shadow:0 1px 3px #15251c16}.clear-button{padding:5px}.preview-grid{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:12px;display:grid}.preview-tile{min-width:0}.tile-heading{height:24px;color:var(--text-secondary);justify-content:space-between;align-items:flex-start;gap:8px;font-size:10px;display:flex}.tile-heading strong{color:var(--text);font-size:11px;font-weight:500}.tile-heading span{text-overflow:ellipsis;white-space:nowrap;min-width:0;overflow:hidden}.tile-canvas{border:1px solid color-mix(in srgb, var(--line) 78%, transparent);background:var(--surface-soft);border-radius:10px;width:90%;height:630px;min-height:630px;margin:0 auto;position:relative;overflow:hidden}.image-surface{background-color:#111812;background-image:linear-gradient(45deg,#1d2920 25%,#0000 25%),linear-gradient(-45deg,#1d2920 25%,#0000 25%),linear-gradient(45deg,#0000 75%,#1d2920 75%),linear-gradient(-45deg,#0000 75%,#1d2920 75%);background-position:0 0,0 8px,8px -8px,-8px 0;background-size:16px 16px;place-items:center;display:grid;position:absolute;inset:0;overflow:hidden}.image-surface img{object-fit:contain;-webkit-user-select:none;user-select:none;width:auto;max-width:100%;height:auto;max-height:100%;transition:transform .18s}.vector-surface{background-color:#111812;background-image:linear-gradient(45deg,#1d2920 25%,#0000 25%),linear-gradient(-45deg,#1d2920 25%,#0000 25%),linear-gradient(45deg,#0000 75%,#1d2920 75%),linear-gradient(-45deg,#0000 75%,#1d2920 75%);background-position:0 0,0 8px,8px -8px,-8px 0;background-size:16px 16px}.canvas-controls{min-height:30px;color:var(--text-secondary);justify-content:space-between;align-items:center;gap:8px;padding:8px 0 0;font-size:9px;display:flex}.zoom-control{color:var(--text);font-variant-numeric:tabular-nums;align-items:center;gap:6px;display:inline-flex}.zoom-control button{color:var(--text-secondary);cursor:pointer;background:0 0;border:0;border-radius:4px;place-items:center;padding:2px;display:inline-grid}.zoom-control button:hover{background:var(--surface-hover);color:var(--text)}.zoom-control .zoom-slider{width:104px}.zoom-value{text-align:right;min-width:30px;color:var(--text);font-size:9px}.result-empty{color:var(--text-secondary);text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:7px;padding:18px;display:flex;position:absolute;inset:0}.result-icon{width:36px;height:36px;color:var(--accent);background:var(--accent-soft);border-radius:11px;place-items:center;margin-bottom:2px;display:grid}.result-empty strong{color:var(--text);font-size:10px;font-weight:500}.result-empty>span:last-of-type{font-size:9px}.spin{animation:1.1s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.upload-dropzone{border:1px dashed var(--line-strong);width:100%;min-height:700px;color:var(--text-secondary);background:radial-gradient(circle at 50% 35%, color-mix(in srgb, var(--accent-soft) 54%, transparent), transparent 48%), var(--surface-soft);cursor:pointer;border-radius:11px;flex-direction:column;justify-content:center;align-items:center;gap:9px;transition:border-color .16s,background .16s;display:flex}.upload-dropzone:hover,.upload-dropzone.dragging{border-color:var(--accent);background-color:var(--accent-soft)}.upload-icon{width:47px;height:47px;color:var(--accent);background:var(--surface);border-radius:14px;place-items:center;margin-bottom:4px;display:grid;box-shadow:0 5px 16px #122a2010}.upload-title{color:var(--text);font-size:13px;font-weight:500}.upload-title span{color:var(--accent);margin-left:4px}.upload-detail{font-size:10px}.upload-note{color:var(--text-secondary);background:var(--surface);border-radius:20px;align-items:center;gap:6px;margin-top:15px;padding:7px 10px;font-size:9px;display:inline-flex}.upload-note svg{color:var(--accent)}.compare-layout{min-width:0}.compare-heading,.compare-caption{color:var(--text-secondary);justify-content:space-between;align-items:center;gap:10px;font-size:10px;display:flex}.compare-heading{margin-bottom:8px}.compare-heading strong{color:var(--text);font-size:11px;font-weight:500}.compare-stage{background-color:#111812;background-image:linear-gradient(45deg,#1d2920 25%,#0000 25%),linear-gradient(-45deg,#1d2920 25%,#0000 25%),linear-gradient(45deg,#0000 75%,#1d2920 75%),linear-gradient(-45deg,#0000 75%,#1d2920 75%);background-position:0 0,0 8px,8px -8px,-8px 0;background-size:16px 16px;border-radius:10px;width:100%;height:700px;min-height:700px;position:relative;overflow:hidden}.compare-image{object-fit:contain;-webkit-user-select:none;user-select:none;pointer-events:none;width:100%;height:100%;position:absolute;inset:0}.source-image{background:var(--surface-soft)}.compare-clip{z-index:2;position:absolute;inset:0}.result-image{z-index:2}.compare-pending{z-index:2;color:var(--text-secondary);background:var(--surface-soft);flex-direction:column;justify-content:center;align-items:center;gap:8px;font-size:10px;display:flex;position:absolute;inset:0}.compare-pending svg{color:var(--accent)}.compare-tag{z-index:4;color:#fff;pointer-events:none;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#182b28aa;border-radius:5px;padding:5px 8px;font-size:9px;position:absolute;top:11px}.source-tag{left:11px}.result-tag{right:11px}.compare-divider{z-index:5;background:var(--accent);pointer-events:none;width:2px;position:absolute;top:0;bottom:0;transform:translate(-50%);box-shadow:0 0 0 1px #08110b88,0 0 12px #8be36b55}.compare-divider span{color:#09100b;background:var(--accent);border-radius:50%;place-items:center;width:32px;height:32px;display:grid;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);box-shadow:0 2px 10px #0009}.compare-dragger{z-index:6;cursor:ew-resize;touch-action:pan-y;width:100%;height:100%;position:absolute;inset:0}.compare-controls{min-height:30px;color:var(--text-secondary);justify-content:space-between;align-items:center;gap:8px;padding:8px 0 0;font-size:9px;display:flex}.compare-caption{margin-top:8px;font-size:9px}.error-message{color:var(--error);background:color-mix(in srgb, var(--error) 10%, var(--surface));border-radius:8px;margin-top:10px;padding:9px 11px;font-size:10px}.settings-panel{border-left:1px solid var(--line);background:var(--surface);flex-direction:column;min-width:0;padding:20px 17px 15px;display:flex}.settings-head{align-items:center;gap:9px;margin-bottom:14px;display:flex}.settings-icon{width:29px;height:29px;color:var(--accent);background:var(--accent-soft);border-radius:8px;place-items:center;display:grid}.settings-head h2{font-size:13px;font-weight:500;line-height:1.3}.settings-more{margin-left:auto}.preset-row{grid-template-columns:repeat(3,minmax(0,1fr));gap:6px;margin:0 0 17px;display:grid}.pixel-mode-hint{color:var(--text-secondary);margin:-5px 0 15px;font-size:10px;line-height:1.6}.preset-chip{border:1px solid var(--line);min-width:0;min-height:28px;color:var(--text-secondary);background:var(--surface);cursor:pointer;white-space:nowrap;border-radius:7px;justify-content:center;align-items:center;gap:4px;padding:0 4px;font-size:9px;display:inline-flex;position:relative}.preset-chip>svg,.preset-check{flex-shrink:0}.preset-chip:hover{background:var(--surface-hover)}.preset-chip:disabled{opacity:.55;cursor:not-allowed}.preset-chip.selected{color:var(--accent);border-color:color-mix(in srgb, var(--accent) 42%, var(--line));background:var(--accent-soft)}.preset-check{place-items:center;margin-left:1px;display:inline-grid}.setting-field{margin-bottom:15px}.field-heading{justify-content:space-between;align-items:baseline;gap:8px;margin-bottom:6px;font-size:10px;display:flex}.field-heading label{font-weight:500}.field-value{color:var(--accent);font-variant-numeric:tabular-nums;font-size:9px}.help-hint{color:var(--text-subtle);font-size:9px}.range-input{appearance:none;cursor:pointer;background:0 0;width:100%;height:15px;margin:0;display:block}.range-input::-webkit-slider-runnable-track{background:linear-gradient(to right, var(--accent) 0 var(--range-progress), var(--line) var(--range-progress) 100%);border-radius:9px;height:4px}.range-input::-moz-range-track{background:linear-gradient(to right, var(--accent) 0 var(--range-progress), var(--line) var(--range-progress) 100%);border-radius:9px;height:4px}.range-input::-webkit-slider-thumb{appearance:none;border:2px solid var(--surface);background:var(--accent);width:13px;height:13px;box-shadow:0 0 0 1px color-mix(in srgb, var(--accent) 25%, transparent);border-radius:50%;margin-top:-4.5px}.range-input::-moz-range-thumb{border:2px solid var(--surface);background:var(--accent);width:10px;height:10px;box-shadow:0 0 0 1px color-mix(in srgb, var(--accent) 25%, transparent);border-radius:50%}.range-hints{color:var(--text-subtle);justify-content:space-between;margin-top:1px;font-size:8px;display:flex}.denoise-field{margin:1px 0 14px}.segment-group{background:var(--surface-soft);border-radius:8px;grid-auto-columns:1fr;grid-auto-flow:column;gap:2px;padding:3px;display:grid}.segment-group button{color:var(--text-secondary);cursor:pointer;white-space:nowrap;background:0 0;border:0;border-radius:6px;padding:6px 4px;font-size:9px}.segment-group button:hover:not(:disabled){color:var(--text)}.segment-group button.selected{color:var(--text);background:var(--surface);box-shadow:0 1px 3px #15251c16}.segment-group button:disabled{opacity:.55;cursor:not-allowed}.select-wrap{position:relative}.select-wrap select{appearance:none;border:1px solid var(--line);width:100%;min-height:34px;color:var(--text);background:var(--surface);cursor:pointer;border-radius:7px;outline:0;padding:7px 30px 7px 9px;font-size:9px}.select-wrap select:focus-visible{outline:3px solid color-mix(in srgb, var(--accent) 55%, transparent);outline-offset:2px}.select-wrap select option{color:var(--text);background:var(--surface)}.select-wrap select:disabled{opacity:.55;cursor:not-allowed}.select-wrap>svg{color:var(--text-subtle);pointer-events:none;position:absolute;top:10px;right:9px}.settings-divider{background:var(--line);height:1px;margin:0 0 14px}.toggle-row{cursor:pointer;justify-content:space-between;align-items:center;gap:10px;min-height:37px;display:flex}.toggle-row strong{font-size:10px;font-weight:500;display:block}.switch{flex:none;width:32px;height:18px;display:inline-flex;position:relative}.switch input{opacity:0;cursor:pointer;width:100%;height:100%;margin:0;position:absolute;inset:0}.switch>span{background:var(--line-strong);pointer-events:none;border-radius:10px;transition:background .16s;position:absolute;inset:0}.switch>span:after{content:"";background:#fff;border-radius:50%;width:12px;height:12px;transition:transform .16s;position:absolute;top:3px;left:3px;box-shadow:0 1px 2px #00151028}.switch input:checked+span{background:var(--accent)}.switch input:checked+span:after{transform:translate(14px)}.estimate-box{border-top:1px solid var(--line);color:var(--text-secondary);align-items:center;gap:8px;margin-top:12px;padding:10px 0 11px;display:flex}.estimate-icon{width:22px;height:22px;color:var(--accent);background:var(--accent-soft);border-radius:7px;flex:none;place-items:center;display:grid}.estimate-box strong,.estimate-box small{display:block}.estimate-box strong{color:var(--text);font-size:9px;font-weight:500}.estimate-box small{color:var(--text-secondary);margin-top:3px;font-size:8px}.estimate-check{color:var(--accent);margin-left:auto}.settings-actions{grid-template-columns:minmax(0,1fr) auto;gap:7px;display:grid}.primary-button{color:#071009;background:var(--accent);border:0;font-size:9px;font-weight:600}.primary-button:hover:not(:disabled){background:#a0f07e;transform:translateY(-1px)}.primary-button:disabled,.export-button:disabled{opacity:.46;cursor:not-allowed}.generate-button{min-height:36px;padding:0 10px}.export-button{border:1px solid var(--line);min-height:36px;color:var(--text);background:var(--surface);white-space:nowrap;padding:0 10px;font-size:9px}.export-button:hover:not(:disabled){background:var(--surface-hover)}@media (width<=1120px){.workspace{padding-inline:20px}.workbench{grid-template-columns:minmax(0,1fr) 294.8px}.preview-panel{padding-inline:16px}.settings-panel{padding-inline:14px}.preview-grid{gap:9px}.tile-canvas{min-height:630px}}@media (width<=880px){.topbar{padding-inline:18px}.sidebar{display:none}.app-body{grid-template-columns:minmax(0,1fr)}.workspace{padding-inline:22px}.workbench{grid-template-columns:minmax(0,1fr)}.settings-panel{border-top:1px solid var(--line);border-left:0;padding:18px 20px}.settings-head{margin-bottom:13px}.preset-row{margin-bottom:15px}.settings-panel>.setting-field{max-width:100%}.estimate-box{margin-top:3px}.settings-actions{grid-template-columns:minmax(0,1fr) auto}.replace-image{align-self:center;width:auto}}@media (width<=600px){.topbar{gap:15px;height:58px;padding-inline:14px}.top-nav{display:none}.app-body{min-height:calc(100vh - 58px)}.workspace{padding:20px 12px 10px}.preview-title{font-size:19px}.preview-panel{padding:14px 12px 12px}.preview-toolbar{flex-direction:column;align-items:flex-start;gap:9px;margin-bottom:10px}.toolbar-right{justify-content:space-between;width:100%}.file-name{max-width:130px}.preview-grid{grid-template-columns:minmax(0,1fr);gap:13px}.tile-canvas{min-height:630px}.compare-stage{min-height:700px}.compare-heading,.compare-caption{font-size:9px}.upload-dropzone{min-height:700px;padding:22px}.upload-title{font-size:11px}.upload-note{text-align:left;max-width:100%;line-height:1.45}.settings-panel{padding:17px 14px 13px}.settings-actions{grid-template-columns:minmax(0,1fr) auto}.generate-button{min-height:38px}.export-button{padding-inline:8px}}@media 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