:root{font-family:"Segoe UI","Microsoft YaHei",sans-serif;color:#242925;background:#f4f5f1;font-synthesis:none;--green:#304e40;--line:#e6e8e2;--muted:#838980}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button{cursor:pointer;border:1px solid #dce1d9;border-radius:8px;background:#fff;color:#334438;padding:10px 14px;font-size:12px;font-weight:600;transition:background .15s}button:hover{background:#f0f4ed}button:disabled{opacity:.4;cursor:default}.primary{background:var(--green);color:#fff;border-color:var(--green);padding:12px 20px}.primary:hover{background:#203b2e}.topbar{height:88px;background:#fff;display:flex;justify-content:space-between;align-items:center;padding:0 30px;border-bottom:1px solid var(--line);gap:20px}.identity{display:flex;align-items:center;gap:14px}.mark{width:42px;height:42px;display:grid;place-items:center;background:var(--green);color:#e8e6cd;border-radius:12px;font-size:23px;font-family:serif}h1{font-size:19px;margin:0;font-weight:650;letter-spacing:1px}h1 span{font-size:9px;letter-spacing:2px;color:#92988c;margin-left:12px}.identity p{font-size:11px;color:#91978f;margin:6px 0 0}.top-actions{display:flex;gap:24px;align-items:center}.local{font-size:11px;color:#788575;white-space:nowrap}.local i{display:inline-block;width:6px;height:6px;background:#728a65;border-radius:50%;margin-right:5px}main{display:grid;grid-template-columns:258px minmax(320px,1fr) 300px;height:calc(100dvh - 88px);min-height:620px}.panel{background:#fff}.library{border-right:1px solid var(--line);padding:24px 20px;display:flex;flex-direction:column;min-height:0}.section-title{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px}h2{font-size:14px;margin:0;font-weight:650}.section-title>span{font-size:10px;color:var(--muted)}.dropzone{border:1px dashed #c4cec0;border-radius:12px;background:#f8faf6;display:flex;flex-direction:column;align-items:center;padding:24px 4px;cursor:pointer;text-align:center}.dropzone:hover,.dropzone.drag{border-color:#46694b;background:#eef5e9}.upload-icon{display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:#e9eee4;color:#4d6849;font-size:23px;margin-bottom:13px}.dropzone strong{font-size:13px}.dropzone>span:not(.upload-icon){font-size:10px;color:#88917e;margin-top:8px}.dropzone small{font-size:9px;color:#a0a795;margin-top:20px}.library-toolbar{display:flex;justify-content:space-between;align-items:center;margin:23px 0 12px;font-size:11px;color:#7d8875}.text-button{padding:0;border:0;background:none;font-size:10px;color:#6d7d67}.text-button:hover{background:none;color:#243d2d}.photo-list{overflow:auto;flex:1;min-height:100px}.empty-library{font-size:11px;line-height:2;color:#a1a697;text-align:center;margin-top:45px}.photo-item{display:flex;gap:10px;align-items:center;padding:9px 6px;border:1px solid transparent;border-radius:9px;width:100%;text-align:left;margin-bottom:6px;position:relative}.photo-item.active{background:#f0f4ec;border-color:#d8e2d1}.photo-item img{height:48px;width:56px;object-fit:cover;border-radius:5px}.photo-info{min-width:0;flex:1}.photo-info strong{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:11px;font-weight:500}.photo-info small{display:block;color:#8b9483;font-size:9px;margin-top:7px}.remove{position:absolute;right:3px;top:0;font-size:13px;padding:2px 4px;line-height:1;opacity:0}.photo-item:hover .remove,.remove:focus{opacity:1}.library-bottom{padding-top:20px;border-top:1px solid var(--line);margin-top:12px}.library-bottom>button{width:100%;display:flex;justify-content:space-between}.library-bottom p{text-align:center;font-size:9px;color:#939b8c;margin:10px 0 0}.workspace{padding:25px 30px 14px;display:flex;flex-direction:column;min-width:0;min-height:0;background:radial-gradient(#dfe3d9 .7px,transparent .7px) 0 0/9px 9px}.workspace-bar{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:48px;margin-bottom:18px}.eyebrow{font-size:9px;letter-spacing:2px;color:#9ca18e}.workspace-bar h2{font-size:14px;margin-top:7px;max-width:280px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.badge{font-size:9px;background:#e9ecdf;padding:6px 9px;border-radius:5px;color:#7a856d;white-space:nowrap}.canvas-area{flex:1;min-height:0;display:flex;justify-content:center;align-items:center;padding:10px 0 20px}.canvas-area canvas{display:block;box-shadow:0 14px 40px #25302528;max-width:100%;max-height:100%;object-fit:contain}.preview-footer{display:flex;justify-content:space-between;gap:10px;color:#8f9887;font-size:9px;padding:12px 0;border-top:1px solid #dce1d5}.status{min-height:30px;font-size:10px;color:#68755e;line-height:1.7;padding-top:5px}.status.error{color:#b13a2a}.settings{border-left:1px solid var(--line);display:flex;flex-direction:column;padding:24px 0 0;min-height:0}.settings>.section-title{padding:0 22px}.settings-scroll{overflow:auto;padding:0 22px;scrollbar-width:thin;scrollbar-color:#d4d9cd transparent}fieldset{margin:0 0 24px;padding:0 0 21px;border:0;border-bottom:1px solid var(--line)}legend{font-size:12px;font-weight:650;margin-bottom:18px;padding:0}legend b{font-size:9px;color:#9ca58d;margin-right:8px;font-weight:400}label{display:block;font-size:11px;color:#707b65;margin-bottom:16px}select,input[type=text],input[type=number]{display:block;width:100%;background:#f8f9f5;border:1px solid #e4e7de;border-radius:6px;font-size:11px;padding:9px 10px;margin-top:8px;color:#394b33;outline:none}input:focus,select:focus,button:focus-visible,.dropzone:focus-visible{outline:2px solid #78976e;outline-offset:2px}input::placeholder{color:#a6ad9e;font-size:10px}input:disabled{opacity:.55}input[type=range]{width:100%;display:block;accent-color:#516d45;height:3px;margin:13px 0 7px;cursor:pointer}output{float:right;font-size:10px;color:#9aa48c}.inline-pair{display:grid;grid-template-columns:1fr 1fr;gap:12px}.inline-pair[hidden]{display:none}.hint{font-size:10px;line-height:1.9;color:#969f8a;margin:0 0 14px}.check{display:flex;align-items:center;gap:8px;font-size:11px;margin-bottom:10px}input[type=checkbox]{accent-color:var(--green);margin:0}.color-label{display:flex;justify-content:space-between;align-items:center}input[type=color]{border:1px solid #e2e7dc;border-radius:5px;padding:3px;width:48px;height:28px;background:#fff}.settings-note{border-top:1px solid var(--line);padding:15px 22px;font-size:8px;letter-spacing:1.5px;color:#9ca78f}.settings-note span{float:right;color:#849b6f}.busy{cursor:progress}#metadataFields{margin-top:16px}#restoreExif{margin-bottom:18px}@media(min-width:1600px){main{grid-template-columns:280px minmax(320px,1fr) 330px}.workspace{padding:30px 45px}}@media(max-width:1080px){main{grid-template-columns:210px minmax(270px,1fr) 270px}.library{padding:20px 14px}.workspace{padding:20px 18px}.local{display:none}.badge{display:none}}@media(max-width:800px){.topbar{padding:15px;height:auto;flex-wrap:wrap}h1 span{display:none}.top-actions{gap:10px}main{height:auto;min-height:0;grid-template-columns:1fr}.workspace{grid-row:1;min-height:620px}.canvas-area{height:470px;flex:none}.settings,.library{border:0;padding:20px}.settings-scroll{padding:0;overflow:visible}.photo-list{max-height:300px}.settings>.section-title{padding:0}.settings-note{display:none}}[hidden]{display:none!important}

.top-actions{gap:10px}.top-actions>button{white-space:nowrap}
.export-menu{position:relative;max-width:230px;z-index:20}
.export-menu summary{list-style:none;display:flex;align-items:center;gap:9px;cursor:pointer;border:1px solid #dce1d9;border-radius:8px;padding:11px 12px;font-size:11px;color:#42593b;white-space:nowrap}
.export-menu summary::-webkit-details-marker{display:none}
.export-menu summary:focus-visible{outline:2px solid #78976e;outline-offset:2px}
#destinationSummary{max-width:100px;overflow:hidden;text-overflow:ellipsis;color:#939e87;font-size:10px}
.export-popover{position:absolute;right:0;top:calc(100% + 12px);width:292px;padding:20px;background:#fff;border:1px solid #e2e7dc;border-radius:12px;box-shadow:0 12px 40px #1c302025}
.export-popover h2{margin-bottom:20px}.export-popover label{margin-bottom:7px}.export-popover select{margin:0 0 12px}
#chooseFolder{width:100%;font-size:11px;text-align:left}
#folderName{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#496445;font-size:10px;margin:10px 0}
.destination-hint{font-size:10px;color:#869178;line-height:1.8;margin:10px 0 16px}.export-popover .hint{margin:0;padding-top:12px;border-top:1px solid var(--line);font-size:9px}
.library{padding:20px 14px 12px}.library>.section-title{padding:0 5px;margin-bottom:16px}.library h2 span{font-size:10px;font-weight:400;color:#939d87;margin-left:8px;white-space:nowrap}
.dropzone{flex-direction:row;justify-content:center;gap:10px;padding:12px 8px;border-radius:9px;flex-shrink:0;min-height:62px;text-align:left;margin:0}
.dropzone .upload-icon{width:28px;height:28px;margin:0;font-size:20px;flex-shrink:0}.dropzone>span:not(.upload-icon){margin:0}.dropzone strong{font-size:11px}.dropzone small{display:block;font-size:9px;margin-top:5px}
.library-toolbar{margin:16px 5px 9px;min-height:24px}.view-switch{display:flex;gap:2px;padding:2px;background:#f1f4ed;border-radius:6px}.view-switch button{border:0;background:transparent;padding:4px 7px;font-size:9px;border-radius:4px;font-weight:400}.view-switch button[aria-pressed=true]{background:#fff;box-shadow:0 1px 3px #283c2415;color:#334e2c}
.photo-list{scrollbar-width:thin;scrollbar-color:#d4dccb transparent;padding:2px;overflow-x:hidden}.photo-item{padding:5px;margin-bottom:4px;min-width:0;display:block}.photo-select{display:flex;gap:9px;align-items:center;padding:0;border:0;background:transparent;width:100%;text-align:left;min-width:0}.photo-select:hover{background:transparent}.photo-item img{width:52px;height:38px;flex-shrink:0}.photo-info strong{font-size:10px}.photo-info small{font-size:9px;margin-top:5px}.remove{right:1px;top:1px}.photo-item:focus-within .remove{opacity:1}
.photo-list.grid-view{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));align-content:start;gap:6px}.grid-view .photo-item{padding:5px;margin:0}.grid-view .photo-select{flex-direction:column;align-items:stretch;gap:7px}.grid-view img{width:100%;height:66px}.grid-view .photo-info small{font-size:8px;white-space:nowrap}.grid-view .empty-library{grid-column:1/-1}
.library-tip{font-size:9px;color:#9aa58e;text-align:center;margin:12px 0 0;padding-top:10px;border-top:1px solid #eef0e8;flex-shrink:0}
.composition-hint{padding:9px 10px;background:#f3f6ee;border-radius:7px;color:#7f906f;margin-top:-6px}
@media(max-width:1080px){.topbar{padding-left:20px;padding-right:20px}.identity p{display:none}h1 span{display:none}.top-actions{gap:7px}.top-actions>button{padding:11px 12px}.export-menu summary{padding:11px 9px}#destinationSummary{display:none}.library{padding:20px 12px 12px}.grid-view .photo-info small{font-size:7px}}
@media(max-width:800px){.topbar{align-items:flex-start;gap:14px}.top-actions{width:100%;justify-content:flex-end;flex-wrap:wrap}.export-menu{margin-right:auto}.export-popover{right:auto;left:0;width:min(292px,calc(100vw - 40px))}.library{min-height:420px}.photo-list{max-height:500px}.photo-item img{height:42px}.grid-view img{height:100px}.library h2 span{font-size:11px}}

.mobile-nav{display:none}.export-ready{padding:14px 24px;background:#edf4e7;border-bottom:1px solid #ccdabc}.export-ready p{font-size:12px;overflow-wrap:anywhere;margin:0 0 10px}.export-ready>div{display:flex;flex-wrap:wrap;gap:10px}.export-ready button{min-height:44px}
@media(pointer:coarse){button,summary,select,.view-switch button{min-height:44px;touch-action:manipulation}.remove{opacity:1;min-height:44px;width:40px;background:#f4f7f0dd}.photo-select{padding-right:30px}.photo-item{min-height:58px}.check{min-height:44px}.check input{width:22px;height:22px}input[type=range]{height:28px;margin:5px 0}input[type=color]{height:44px;width:60px}}
@media(max-width:900px){
  .topbar{height:auto;min-height:80px;padding:14px 16px;flex-wrap:wrap;gap:12px}.identity{gap:10px}.identity p,h1 span{display:none}.mark{width:36px;height:36px}h1{font-size:18px}.top-actions{width:100%;justify-content:flex-end;gap:6px;flex-wrap:wrap}.top-actions>button{min-height:44px;padding:10px;font-size:11px}.export-menu{margin-right:auto}.export-menu summary{min-height:44px;padding:10px}.export-popover{left:0;right:auto;width:min(292px,calc(100vw - 32px))}
  .mobile-nav{display:flex;position:sticky;top:0;z-index:10;background:#fff;border-bottom:1px solid var(--line);padding:5px 16px;gap:8px}.mobile-nav button{flex:1;border:0;min-height:44px;background:transparent;font-size:13px}.mobile-nav button[aria-pressed=true]{background:#eaf0e4;color:#304e40}
  main{display:block;height:auto;min-height:0}main>.library,main>.workspace,main>.settings{display:none;border:0;min-height:0;padding:18px 16px}
  body[data-mobile-panel=library] main>.library{display:flex;min-height:calc(100dvh - 210px)}body[data-mobile-panel=preview] main>.workspace{display:flex}body[data-mobile-panel=settings] main>.settings{display:flex}
  .canvas-area{height:min(62dvh,650px);min-height:250px;flex:none}.workspace-bar{margin-bottom:12px}.workspace-bar h2{max-width:calc(100vw - 40px)}.photo-list{max-height:none;min-height:250px}.settings-scroll{padding:0;overflow:visible}.settings>.section-title{padding:0}.settings-note{display:none}.settings label{font-size:13px}.settings select,.settings input[type=text],.settings input[type=number],.export-popover select{font-size:16px;padding:12px}.settings .text-button{font-size:12px;min-height:44px}.hint{font-size:11px}.remove{opacity:1}.view-switch button{min-height:38px;padding:6px 12px}.library-tip{font-size:11px;padding-bottom:env(safe-area-inset-bottom)}.preview-footer{font-size:10px}.status{font-size:12px}.export-ready{padding:14px 16px}.photo-select{min-height:48px}.grid-view img{height:100px}
}