:root{color:#17181c;font-synthesis:none;text-rendering:optimizelegibility;--accent:#6757ee;--accent-soft:#f0eefe;--accent-border:#a79cf6;--text:#17181c;--muted:#6f7380;--subtle:#9a9eaa;--border:#e1e3e8;--border-strong:#d3d6dd;--canvas:#f4f5f8;--surface:#fff;--success:#1e8c55;background:#f3f4f7;font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,PingFang SC,Microsoft YaHei,sans-serif}*{box-sizing:border-box}html,body,#root{width:100%;min-width:320px;height:100%;min-height:100%;margin:0}body{overflow:hidden}button,input,textarea,select{font:inherit}button{color:inherit}button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline-offset:2px;outline:2px solid #6757ee4d}.app-shell{background:var(--surface);grid-template-rows:68px minmax(0,1fr) 52px;width:100%;height:100%;display:grid}.app-header{border-bottom:1px solid var(--border);background:#fff;justify-content:space-between;align-items:center;padding:0 22px;display:flex}.brand-group,.header-actions,.quiet-button,.source-choice,.primary-button,.scan-status,.tool-button,.saved-state,.mode-heading{align-items:center;display:flex}.brand-group{gap:10px;min-width:0}.brand-mark{letter-spacing:-.04em;border:1px solid #202127;border-radius:8px;place-items:center;width:29px;height:29px;font-size:15px;font-weight:750;display:grid}.brand-name{letter-spacing:-.03em;font-size:19px}.header-divider{background:var(--border-strong);width:1px;height:22px;margin:0 6px}.app-header h1{text-overflow:ellipsis;white-space:nowrap;margin:0;font-size:15px;font-weight:650;overflow:hidden}.header-actions{gap:6px}.quiet-button{cursor:pointer;background:0 0;border:1px solid #0000;border-radius:8px;justify-content:center;gap:8px;height:36px;padding:0 13px;font-size:13px;font-weight:560}.quiet-button:hover{border-color:var(--border);background:#fafafa}.quiet-button:disabled{color:var(--subtle);cursor:wait}.workspace{grid-template-columns:350px minmax(480px,1fr) 350px;min-height:0;display:grid}.side-panel{background:#fff;min-width:0;padding:24px 20px;overflow:auto}.source-panel{border-right:1px solid var(--border)}.inspector-panel{border-left:1px solid var(--border)}.side-panel section+section{border-top:1px solid var(--border);margin-top:28px;padding-top:26px}.side-panel h2{letter-spacing:-.01em;margin:0 0 16px;font-size:15px;font-weight:680}.source-tabs{grid-template-columns:1fr 1fr;gap:8px;margin-bottom:20px;display:grid}.source-choice{border:1px solid var(--border-strong);cursor:pointer;background:#fff;border-radius:9px;justify-content:center;gap:7px;height:45px;font-size:13px;font-weight:600}.source-choice:hover,.source-choice.is-active{border-color:var(--accent-border);color:var(--accent);background:#fbfaff}.field-label{color:#393b43;margin:0 0 9px;font-size:12px;font-weight:650;display:block}.textarea-wrap{position:relative}.textarea-wrap textarea{resize:none;border:1px solid var(--border-strong);width:100%;height:116px;color:var(--text);background:#fff;border-radius:9px;padding:13px 13px 28px;font-size:13px;line-height:1.6}.textarea-wrap textarea:hover,.textarea-wrap textarea:focus{border-color:var(--accent-border)}.textarea-wrap span{color:var(--subtle);font-size:11px;position:absolute;bottom:10px;right:12px}.primary-button{border:1px solid var(--accent);color:#fff;background:var(--accent);cursor:pointer;border-radius:9px;justify-content:center;gap:8px;font-size:13px;font-weight:650;transition:background .16s,transform .16s}.primary-button:hover:not(:disabled){background:#5747dc}.primary-button:active:not(:disabled){transform:translateY(1px)}.primary-button:disabled{cursor:wait;background:#aea7ed;border-color:#aea7ed}.generate-button{width:100%;height:44px;margin-top:10px}.generation-heading{margin-top:12px;margin-bottom:7px}.generation-switch button{height:36px}.selection-guide{min-height:132px}.selection-status{border:1px solid var(--border);color:var(--muted);background:#fafafa;border-radius:9px;grid-template-columns:24px minmax(0,1fr);gap:10px;padding:13px;display:grid}.selection-status.is-ready{color:var(--accent);background:#fbfaff;border-color:#c8c2fb}.selection-status div{gap:5px;display:grid}.selection-status strong{color:#343640;font-size:12px}.selection-status span{color:var(--muted);font-size:11px;line-height:1.45}.accent{color:var(--accent)}.center-panel{background:var(--canvas);grid-template-rows:50px minmax(0,1fr);min-width:0;min-height:0;display:grid}.canvas-workspace{grid-template-columns:112px minmax(0,1fr);min-width:0;min-height:0;display:grid}.history-rail{border-right:1px solid var(--border);background:#fff;min-width:0;padding:14px 10px;overflow:hidden}.history-heading{justify-content:space-between;align-items:center;margin:0 2px 10px;display:flex}.history-heading strong{font-size:11px;font-weight:680}.history-heading span{min-width:19px;height:19px;color:var(--muted);background:#f1f2f5;border-radius:10px;place-items:center;padding:0 5px;font-size:9px;display:grid}.history-list{scrollbar-width:thin;gap:10px;max-height:calc(100% - 30px);padding:1px 2px 10px;display:grid;overflow:auto}.history-item{color:#474a53;text-align:left;cursor:pointer;background:0 0;border:1px solid #0000;border-radius:8px;gap:6px;width:100%;padding:5px;display:grid}.history-item:hover{border-color:var(--border);background:#fafafa}.history-item.is-active{border-color:var(--accent-border);color:var(--accent);background:var(--accent-soft)}.history-thumb{aspect-ratio:4/5;border:1px solid var(--border);background:#f3f4f7;border-radius:5px;width:100%;display:block;overflow:hidden}.history-thumb img{object-fit:contain;width:100%;height:100%;display:block}.history-meta{justify-content:space-between;align-items:center;gap:4px;display:flex}.history-meta strong{text-overflow:ellipsis;white-space:nowrap;font-size:10px;font-weight:650;overflow:hidden}.history-meta small{color:var(--subtle);flex:none;font-size:8px}.canvas-toolbar{border-bottom:1px solid var(--border);background:#fff;align-items:center;min-width:0;padding:0 16px;display:flex}.tool-group{align-items:center;gap:3px;display:flex}.tool-button{white-space:nowrap;color:#545863;cursor:pointer;background:0 0;border:1px solid #0000;border-radius:7px;gap:6px;height:32px;padding:0 9px;font-size:12px;font-weight:560}.tool-button:hover{border-color:var(--border);background:#fafafa}.tool-button:disabled{color:#a6a9b1;cursor:default;opacity:.62}.tool-button.is-active{color:var(--accent);background:var(--accent-soft)}.tool-separator{background:var(--border);width:1px;height:22px;margin:0 10px}.tool-spacer{flex:1}.canvas-area{background-color:var(--canvas);background-image:radial-gradient(#d9dce4 .65px,#0000 .65px);background-size:18px 18px;place-items:center;min-width:0;min-height:0;padding:22px;display:grid;position:relative;overflow:auto}.poster-stage{flex:none;transition:width .18s,height .18s}.poster{background:#cfeef1;border:1px solid #cfd2d9;border-radius:2px;width:100%;height:100%;position:relative;overflow:hidden}.poster>img{object-fit:contain;width:100%;height:100%;display:block}.selection-layer{z-index:3;cursor:crosshair;touch-action:none;-webkit-user-select:none;user-select:none;position:absolute;inset:0}.selection-layer.is-text-tool{cursor:text}.canvas-text-layer{z-index:4;color:#fff;text-align:center;white-space:pre-wrap;overflow-wrap:anywhere;pointer-events:none;background:0 0;border:0;max-width:94%;padding:0;font-weight:600;line-height:1.18;position:absolute;transform:translate(-50%,-50%)}.canvas-text-layer.is-selectable{cursor:pointer;pointer-events:auto}.canvas-text-layer.is-editing{cursor:move;pointer-events:auto;touch-action:none;text-shadow:0 1px 2px #00000047;border:1px dashed #ffffffe6;border-radius:3px;padding:4px 6px}.canvas-text-layer.is-editing:after{border:1px solid var(--accent);content:"";background:#fff;width:7px;height:7px;position:absolute;top:-5px;right:-5px}.lasso-selection{pointer-events:none;width:100%;height:100%;position:absolute;inset:0}.lasso-selection path{fill:#66b3e847;stroke:#268ee6;stroke-width:1.6px;stroke-dasharray:6 4;stroke-linecap:round;stroke-linejoin:round;vector-effect:non-scaling-stroke}.selection-label{color:#fff;white-space:nowrap;pointer-events:none;background:#268ee6;border-radius:5px 5px 5px 0;padding:4px 7px;font-size:10px;font-weight:650;position:absolute;transform:translateY(calc(-100% - 5px))}.instant-edit-preview{z-index:2;-webkit-backdrop-filter:blur(15px);backdrop-filter:blur(15px);pointer-events:none;background:#eff1f3b8;position:absolute;inset:0}.instant-edit-preview strong{color:#174f88;letter-spacing:.04em;text-transform:uppercase;white-space:nowrap;font-family:Inter,ui-sans-serif,sans-serif;font-size:clamp(20px,3vw,42px);font-weight:720;line-height:1;position:absolute;transform:translate(-50%,-50%)}.edit-progress-overlay{z-index:8;color:#fff;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);pointer-events:none;background:#1b1c23db;border:1px solid #ffffff9e;border-radius:9px;grid-template-columns:22px minmax(0,1fr);align-items:center;gap:10px;padding:12px 14px 14px;display:grid;position:absolute;bottom:16px;left:16px;right:16px;overflow:hidden}.edit-progress-overlay svg{color:#c3bcff}.edit-progress-overlay div{gap:3px;display:grid}.edit-progress-overlay strong{font-size:12px;font-weight:680}.edit-progress-overlay span{color:#d6d7dc;font-size:10px}.edit-progress-overlay>i{background:linear-gradient(90deg,#0000,#8c7ff6,#0000);height:3px;animation:1.6s ease-in-out infinite edit-progress;position:absolute;bottom:0;left:0;right:0}.region-display{text-shadow:0 1px #ffffff40}.region-product{text-shadow:0 1px #ffffff47}.region-stamp{aspect-ratio:1;letter-spacing:.02em;border:1.5px dashed;border-radius:50%;place-items:center;min-height:auto;display:grid;transform:rotate(-8deg)}.handle{border:1.5px solid var(--accent);background:#fff;width:8px;height:8px;position:absolute}.handle.h1{top:-5px;left:-5px}.handle.h2{top:-5px;right:-5px}.handle.h3{bottom:-5px;left:-5px}.handle.h4{bottom:-5px;right:-5px}.original-state{pointer-events:none;border:2px solid #6757eeb8;position:absolute;inset:0}.original-state span{color:#fff;letter-spacing:.04em;background:#17181cc7;border-radius:5px;padding:5px 8px;font-size:10px;font-weight:650;position:absolute;top:9px;left:9px}.region-list{border:1px solid var(--border);border-radius:9px;overflow:hidden}.region-row{border:0;border-bottom:1px solid var(--border);color:#32343b;text-align:left;cursor:pointer;background:#fff;grid-template-columns:20px minmax(0,1fr) auto;align-items:center;width:100%;min-height:44px;padding:0 12px;font-size:13px;display:grid}.region-row:last-child{border-bottom:0}.region-row:hover{background:#fafafa}.region-row.is-selected{color:var(--accent);background:var(--accent-soft)}.region-row small{color:var(--subtle);font-size:10px}.inspector-form{gap:13px;display:grid}.inspector-copy{color:var(--muted);margin:-5px 0 0;font-size:12px;line-height:1.65}.native-edit-form{gap:9px}.text-inspector-form{gap:15px}.layer-editable-status{color:var(--accent);align-items:center;gap:7px;margin-top:12px;font-size:11px;font-weight:620;display:flex}.text-content-input{position:relative}.text-content-input textarea{resize:vertical;border:1px solid var(--accent-border);width:100%;min-height:82px;color:var(--text);background:#fbfaff;border-radius:8px;padding:11px 12px 24px;font-size:14px;font-weight:620;line-height:1.5}.text-content-input span{color:var(--subtle);font-size:10px;position:absolute;bottom:8px;right:10px}.font-size-control{grid-template-columns:minmax(0,1fr) 90px;align-items:center;gap:9px;display:grid}.font-size-control input[type=number]::-webkit-inner-spin-button{appearance:none;margin:0}.font-size-control input[type=number]::-webkit-outer-spin-button{appearance:none;margin:0}.font-size-control>input[type=range]{width:100%;accent-color:var(--accent)}.color-control-row{align-items:start}.color-control{gap:9px;display:grid}.color-swatches{flex-wrap:wrap;gap:7px;display:flex}.color-swatches button{cursor:pointer;border:1px solid #cfd2d9;border-radius:6px;width:25px;height:25px;padding:0}.color-swatches button.is-active{outline:2px solid var(--accent);outline-offset:2px}.custom-color{width:fit-content;color:var(--muted);cursor:pointer;align-items:center;gap:9px;font-size:11px;display:flex}.custom-color input{border:1px solid var(--border-strong);cursor:pointer;background:#fff;border-radius:6px;width:28px;height:28px;padding:1px}.text-position-note{margin:2px 0 0}.text-action-row{grid-template-columns:88px minmax(0,1fr);gap:8px;display:grid}.secondary-button{border:1px solid var(--border-strong);color:#555963;cursor:pointer;background:#fff;border-radius:9px;height:44px;font-size:13px;font-weight:620}.secondary-button:hover:not(:disabled){border-color:var(--accent-border);color:var(--accent);background:#fbfaff}.secondary-button:disabled{color:var(--subtle);cursor:wait}.text-action-row .apply-button{margin-top:0}.field-label-row{justify-content:space-between;align-items:center;gap:10px;display:flex}.field-label-row .field-label{margin-bottom:0}.ocr-indicator{align-items:center;gap:5px;font-size:10px;font-weight:620;display:inline-flex}.ocr-indicator.is-loading{color:var(--accent)}.ocr-indicator.is-success{color:var(--success)}.inline-input input:disabled{color:var(--muted);cursor:wait;background:#f7f7f8}.ocr-error{color:#9a5a32;margin-top:-2px;font-size:10px;line-height:1.45}.replacement-label{margin-top:12px}.replacement-input input{border-color:var(--accent-border);background:#fbfaff;font-weight:650}.edit-note{border:1px solid var(--border);color:var(--muted);background:#fafafa;border-radius:8px;grid-template-columns:18px minmax(0,1fr);align-items:start;gap:8px;margin:10px 0 6px;padding:11px;font-size:11px;line-height:1.5;display:grid}.edit-note svg{color:var(--accent)}.speed-heading{color:#464952;justify-content:space-between;align-items:center;margin-top:5px;font-size:12px;font-weight:650;display:flex}.speed-heading small{color:var(--subtle);font-size:10px;font-weight:520}.speed-switch button:disabled{cursor:wait;opacity:.72}.edit-waiting,.edit-error{border-radius:8px;padding:10px 11px;font-size:11px;line-height:1.5}.edit-waiting{color:#5c5684;background:#f7f5ff;border:1px solid #d9d4ff;justify-content:space-between;align-items:center;gap:12px;display:flex}.edit-waiting strong{color:var(--accent);flex:none}.edit-error{color:#9a3434;background:#fff7f7;border:1px solid #f1c1c1}.inline-input,.number-wrap,.color-wrap,.select-wrap{position:relative}.inline-input input,.number-wrap input,.color-wrap,.select-wrap select{border:1px solid var(--border-strong);color:#2d3037;background:#fff;border-radius:8px;width:100%;height:42px;font-size:13px}.inline-input input{padding:0 52px 0 12px}.inline-input span{color:var(--subtle);font-size:10px;position:absolute;top:50%;right:11px;transform:translateY(-50%)}.control-row{color:#464952;grid-template-columns:52px minmax(0,1fr);align-items:center;gap:10px;font-size:12px;font-weight:620;display:grid}.select-wrap select{appearance:none;padding:0 34px 0 12px}.select-wrap svg{pointer-events:none;position:absolute;top:50%;right:11px;transform:translateY(-50%)}.number-wrap input{padding:0 38px 0 12px}.number-wrap span{color:var(--subtle);font-size:11px;position:absolute;top:50%;right:12px;transform:translateY(-50%)}.color-wrap{align-items:center;gap:9px;padding:0 11px;display:flex}.color-wrap input{background:0 0;border:0;border-radius:5px;width:24px;height:24px;padding:0;overflow:hidden}.color-wrap span{font-size:12px;font-weight:520}.align-control,.mode-switch{border:1px solid var(--border-strong);border-radius:8px;display:grid;overflow:hidden}.align-control{grid-template-columns:repeat(3,1fr)}.icon-button{border:0;border-right:1px solid var(--border);cursor:pointer;background:#fff;place-items:center;height:38px;padding:0;display:grid}.icon-button:last-child{border-right:0}.icon-button:hover,.icon-button.is-active{color:var(--accent);background:var(--accent-soft)}.mode-heading{color:#464952;gap:6px;margin-top:5px;font-size:12px;font-weight:650}.mode-heading svg{color:var(--subtle)}.mode-switch{grid-template-columns:1fr 1fr}.mode-switch button{border:0;border-right:1px solid var(--border-strong);color:#7d818c;cursor:pointer;background:#fff;height:42px;font-size:12px;font-weight:620}.mode-switch button:last-child{border-right:0}.mode-switch button.is-active{color:var(--accent);background:var(--accent-soft);box-shadow:inset 0 0 0 1px var(--accent-border)}.apply-button{width:100%;height:44px;margin-top:2px}.status-bar{border-top:1px solid var(--border);background:#fff;justify-content:space-between;align-items:center;min-height:0;padding:0 20px;display:flex}.saved-state{color:#575b65;gap:8px;font-size:12px}.saved-state>span{width:22px;height:22px;color:var(--success);border:1px solid #65ad85;border-radius:50%;place-items:center;display:grid}.zoom-control{border:1px solid var(--border);border-radius:8px;grid-template-columns:38px 58px 38px;display:grid;overflow:hidden}.zoom-control .icon-button{height:34px}.zoom-control strong{border-right:1px solid var(--border);border-left:1px solid var(--border);color:#50535c;place-items:center;font-size:11px;font-weight:650;display:grid}.spin{animation:.8s linear infinite spin}.toast{z-index:100;border:1px solid var(--border-strong);color:#2f3239;background:#fff;border-radius:8px;align-items:center;gap:8px;min-height:40px;padding:0 14px;font-size:12px;font-weight:620;display:flex;position:fixed;bottom:70px;right:22px;box-shadow:0 4px 14px #1c1e2614}.toast svg{color:var(--success)}@keyframes spin{to{transform:rotate(360deg)}}@keyframes edit-progress{0%{transform:translate(-100%)}to{transform:translate(100%)}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition:none!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}@media (width<=1400px){.workspace{grid-template-columns:270px minmax(420px,1fr) 286px}.side-panel{padding:20px 16px}.canvas-workspace{grid-template-columns:92px minmax(0,1fr)}.history-rail{padding:12px 7px}}@media (width<=880px){body{overflow:auto}.app-shell{grid-template-rows:60px auto 50px;height:auto;min-height:100%}.app-header{z-index:20;padding:0 14px;position:sticky;top:0}.brand-mark,.brand-name,.header-divider{display:none}.quiet-button{padding:0 9px}.workspace{flex-direction:column;display:flex}.source-panel{border-right:0;border-bottom:1px solid var(--border);order:1}.center-panel{order:2;min-height:650px}.canvas-workspace{flex-direction:column;min-height:0;display:flex}.history-rail{border-right:0;border-bottom:1px solid var(--border);flex:none;height:126px;padding:10px 12px}.history-heading{margin-bottom:7px}.history-list{gap:8px;max-height:86px;padding-bottom:4px;display:flex;overflow-x:auto}.history-item{flex:0 0 72px;grid-template-columns:34px minmax(0,1fr);align-items:center;gap:5px}.history-thumb{width:34px}.history-meta{display:grid}.inspector-panel{border-top:1px solid var(--border);border-left:0;order:3}.scan-section{min-height:auto}.source-panel section+section{margin-top:20px;padding-top:20px}.textarea-wrap textarea{height:92px}.status-bar{z-index:20;position:sticky;bottom:0}}@media (width<=520px){.app-header h1{font-size:14px}.quiet-button{font-size:0}.quiet-button svg{width:19px;height:19px}.center-panel{min-height:560px}.canvas-toolbar{scrollbar-width:none;padding:0 9px;overflow-x:auto}.canvas-toolbar::-webkit-scrollbar{display:none}.canvas-toolbar .tool-button{flex:none}.canvas-toolbar .tool-spacer,.desktop-only,.tool-separator{display:none}.region-stamp{font-size:clamp(9px,3.8vw,18px)!important}}