:root{--bg:#f4f5f7;--surface:#ffffff;--surface-soft:#f8fafc;--ink:#1b1b1b;--muted:#6b7280;--line:#e5e7eb;--line-strong:#d1d5db;--primary:#ff4242;--shadow:0 6px 18px rgba(15,23,42,0.06);--radius-sm:8px;--radius-md:14px;--radius-lg:20px;--shell-gap:16px;--sidebar-width:240px;--generator-width:375px}*{box-sizing:border-box}html{min-width:320px;color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;-webkit-font-smoothing:antialiased}body,html{background:var(--bg)}body{min-height:100vh;margin:0}button,input,textarea{font:inherit}a,button{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:not-allowed}.appShell{display:block;min-height:100vh;padding:var(--shell-gap) var(--shell-gap) var(--shell-gap) calc(var(--sidebar-width) + var(--shell-gap))}.appShell.generatorHidden{padding-right:var(--shell-gap)}.generatorPanel,.sideNav{position:fixed;top:var(--shell-gap);bottom:var(--shell-gap);height:auto}.sideNav{top:0;bottom:0;left:0;display:flex;flex-direction:column;gap:20px;width:var(--sidebar-width);border:0;border-right:1px solid var(--line);border-radius:0;padding:28px 20px;background:var(--surface);color:var(--ink);overflow:hidden}.brandBlock{display:flex;align-items:center;gap:10px;min-width:0}.brandMark{display:grid;flex:0 0 auto;place-items:center;width:36px;height:36px;border-radius:var(--radius-md);background:var(--primary);color:#fff;font-size:18px;font-weight:500}.brandBlock small,.brandBlock strong{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.brandBlock strong{font-size:18px;font-weight:400;line-height:24px}.brandBlock small{margin-top:2px;color:var(--muted);font-size:12px;font-weight:400}.navList{display:grid;grid-gap:8px;gap:8px}.navButton{display:flex;align-items:center;justify-content:space-between;gap:10px;width:100%;min-height:42px;border:1px solid transparent;border-radius:var(--radius-md);padding:0 10px;background:transparent;color:var(--muted);text-align:left}.navButton span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:14px;font-weight:400}.navButton em{min-width:26px;border-radius:999px;padding:2px 7px;background:var(--surface-soft);color:var(--muted);font-size:12px;font-style:normal;font-weight:400;text-align:center}.navButton.active,.navButton:hover{border-color:var(--line);background:var(--surface-soft);color:var(--ink)}.navButton.active em{background:var(--primary);color:#fff}.contentPane{min-width:0;padding-bottom:18px}.viewHeader{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:12px;border:1px solid var(--line);border-radius:var(--radius-lg);padding:16px 18px;background:var(--surface)}.backButton{display:inline-flex;align-items:center;gap:12px;border:0;padding:0;background:transparent;color:var(--ink)}.backButton span{color:var(--muted);font-size:22px;line-height:1}.backButton strong{font-size:16px;font-weight:500;line-height:22px}.panelTop p{margin:0 0 5px;color:var(--primary);font-size:12px;font-weight:500;text-transform:uppercase}.panelTop h2{letter-spacing:0}.masonryGrid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));align-items:start;grid-gap:12px;gap:12px}.exampleCard{position:relative;display:block;width:100%;aspect-ratio:1/1;overflow:hidden;margin:0;border:1px solid var(--line);border-radius:var(--radius-lg);padding:0;background:var(--surface);box-shadow:var(--shadow);text-align:left;transition:border-color .18s ease,box-shadow .18s ease,transform .18s ease}.exampleCard:hover{border-color:var(--primary);box-shadow:0 16px 36px rgba(15,23,42,.14);transform:translateY(-2px)}.exampleCard img{object-fit:cover;object-position:center center;transition:transform .28s ease}.exampleCard img,.exampleImageLink{display:block;width:100%;height:100%}.exampleImageLink{border:0;padding:0;background:transparent;cursor:zoom-in}.exampleCard:focus-within img,.exampleCard:hover img{transform:scale(1.035)}.exampleMeta{position:absolute;right:0;bottom:0;left:0;display:grid;grid-gap:4px;gap:4px;padding:42px 14px 12px;background:linear-gradient(180deg,transparent,rgba(7,10,15,.82));color:#fff;transition:padding-bottom .18s ease,background .18s ease}.exampleCard:focus-within .exampleMeta,.exampleCard:hover .exampleMeta{padding-bottom:66px;background:linear-gradient(180deg,transparent,rgba(7,10,15,.9))}.exampleMeta small,.exampleMeta strong{display:-webkit-box;overflow:hidden;-webkit-box-orient:vertical}.exampleMeta strong{-webkit-line-clamp:1;font-size:15px;font-weight:500}.exampleMeta small{-webkit-line-clamp:2;color:#dbe4ef;font-size:12px;font-weight:400;line-height:1.4}.creativeButton{position:absolute;bottom:14px;left:14px;z-index:1;display:inline-flex;align-items:center;gap:6px;min-height:28px;border:0;border-radius:12px;padding:0 12px;background:#fff;color:var(--ink);font-size:12px;font-weight:500;line-height:1;opacity:0;box-shadow:0 10px 22px rgba(0,0,0,.16);transform:translateY(10px);transition:opacity .18s ease,transform .18s ease,background .18s ease}.exampleCard:focus-within .creativeButton,.exampleCard:hover .creativeButton{opacity:1;transform:translateY(0)}.creativeButton:hover{background:#f9fafb}.generatorPanel{right:var(--shell-gap);display:grid;grid-template-rows:auto auto auto auto auto auto 1fr;grid-gap:12px;gap:12px;overflow-y:auto;width:var(--generator-width);border:1px solid var(--line);border-radius:var(--radius-lg);padding:16px;background:var(--surface)}.panelTop{display:flex;align-items:center;justify-content:space-between;gap:12px}.panelTop h2{margin:0;color:var(--ink);font-size:18px;font-weight:400;line-height:24px}.panelTop button{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;flex:0 0 auto;border:0;border-radius:8px;padding:6px;background:transparent;color:var(--muted);transition:background .18s ease,color .18s ease}.panelTop button:hover{background:#f3f4f6;color:var(--ink)}.panelTop button svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-linecap:round;stroke-linejoin:round;stroke-width:2}.promptBox{display:grid;grid-gap:8px;gap:8px}.promptBox span,.uploadHeader strong{color:var(--ink);font-size:13px;font-weight:500}.promptBox span small{margin-left:8px;color:var(--muted);font-size:12px;font-weight:400}textarea{width:100%;resize:vertical;border:1px solid var(--line);border-radius:var(--radius-md);outline:none;background:var(--surface-soft);color:var(--ink);font-size:14px;line-height:1.65}textarea::placeholder{color:#9aa3ad}textarea:focus{border-color:rgba(255,66,66,.55);box-shadow:0 0 0 3px rgba(255,66,66,.1)}.promptBox textarea{min-height:210px;max-height:44vh;padding:12px}.uploadBox{display:grid;grid-gap:12px;gap:12px;border:1px dashed var(--line-strong);border-radius:var(--radius-md);padding:12px;background:#fbfcfe}.fileInput{display:none}.previewActions,.recordActions,.referencePreview,.statusLine,.uploadHeader{display:flex;align-items:center;justify-content:space-between;gap:10px}.uploadHeader div{display:grid;min-width:0;grid-gap:3px;gap:3px}.uploadHeader span{overflow:hidden;color:var(--muted);font-size:12px;font-weight:400;text-overflow:ellipsis;white-space:nowrap}.previewActions a,.previewActions button,.recordActions a,.recordActions button,.secondaryButton,.uploadHeader button{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:34px;border:1px solid var(--line);border-radius:var(--radius-md);padding:0 11px;background:var(--surface);color:var(--ink);font-size:13px;font-weight:500;text-decoration:none}.previewActions a:hover,.previewActions button:hover,.recordActions a:hover,.recordActions button:hover,.secondaryButton:hover,.uploadHeader button:hover{border-color:var(--primary);color:var(--primary)}.uploadHeader .uploadIconButton{flex:0 0 auto;width:48px;height:48px;min-height:48px;border-radius:50%;padding:0}.uploadIconButton svg{width:20px;height:20px;stroke-width:2.2}.previewActions svg,.recordActions svg{width:15px;height:15px;flex:0 0 auto}.referencePreview{position:relative;width:72px;align-items:flex-start}.referencePreview img{width:72px;height:72px;border:1px solid var(--line);border-radius:var(--radius-md);object-fit:cover;background:var(--surface)}.removeReferenceButton{position:absolute;top:-9px;right:-9px;width:28px;height:28px;border:1px solid var(--line);border-radius:999px;background:rgba(255,255,255,.96);color:var(--muted);box-shadow:0 8px 18px rgba(15,23,42,.12)}.removeReferenceButton:after,.removeReferenceButton:before{position:absolute;top:50%;left:50%;width:13px;height:2px;border-radius:999px;background:currentColor;content:""}.removeReferenceButton:before{transform:translate(-50%,-50%) rotate(45deg)}.removeReferenceButton:after{transform:translate(-50%,-50%) rotate(-45deg)}.removeReferenceButton:hover{border-color:var(--primary);color:var(--primary)}.primaryButton{min-height:40px;border:0;border-radius:16px;background:var(--primary);color:#fff;font-size:14px;font-weight:600;box-shadow:0 10px 22px rgba(255,66,66,.22);transition:transform .18s ease,box-shadow .18s ease,opacity .18s 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a{border-color:transparent;background:var(--ink);color:#fff}.previewActions a,.previewActions button{flex:1 1}.emptyState,.previewEmpty{display:grid;place-items:center;min-height:220px;border:1px dashed var(--line-strong);border-radius:var(--radius-lg);background:var(--surface-soft);color:var(--muted);font-size:14px;font-weight:400;text-align:center}.recordsView{display:grid;grid-gap:12px;gap:12px}.recordGrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(248px,320px));align-items:start;grid-gap:12px;gap:12px}.recordCard{border:1px solid var(--line);border-radius:var(--radius-lg)}.recordCard,.taskCard{overflow:hidden;background:var(--surface);box-shadow:var(--shadow)}.taskCard{border:1px solid rgba(255,66,66,.22);border-radius:var(--radius-lg)}.taskPreview{position:relative;display:grid;place-items:center;width:100%;aspect-ratio:1/1;background:linear-gradient(135deg,#faf9f5,#eef1f5)}.taskPreview img{object-fit:cover}.taskImageLink,.taskPreview img{display:block;width:100%;height:100%}.taskImageLink{border:0;padding:0;background:transparent;cursor:zoom-in}.taskProgress{position:relative;display:grid;place-items:center;width:54px;height:54px;border-radius:50%;background:conic-gradient(var(--primary) calc(var(--progress) * 1%),var(--line) 0);color:var(--ink);font-size:17px;font-weight:600}.taskProgress:before{position:absolute;inset:2px;border-radius:inherit;background:var(--surface);content:""}.taskProgress span{position:relative}.taskProgress.loading{background:conic-gradient(var(--primary),#ffd6d6,var(--primary));animation:spin .9s linear infinite}.taskProgress.loading:after{position:absolute;inset:16px;border-radius:inherit;background:var(--primary);content:""}.taskProgress.error{background:#fee2e2;color:var(--primary)}.taskLoadingText{padding:10px 12px;color:var(--muted);font-size:12px;text-align:center}.recordImageWrap{position:relative;overflow:hidden}.recordImageLink{display:block;width:100%;aspect-ratio:1/1;border:0;padding:0;background:transparent;cursor:zoom-in}.recordImageLink img{display:block;width:100%;height:100%;object-fit:cover;background:var(--surface-soft)}.imageToolbar{position:absolute;right:10px;bottom:10px;left:10px;z-index:2;display:flex;justify-content:flex-end;gap:6px;opacity:0;transform:translateY(8px);transition:opacity .18s ease,transform .18s ease}.recordImageWrap:focus-within .imageToolbar,.recordImageWrap:hover .imageToolbar,.taskPreview:focus-within .imageToolbar,.taskPreview:hover .imageToolbar{opacity:1;transform:translateY(0)}.iconAction{display:grid;place-items:center;width:34px;height:34px;border:1px solid rgba(255,255,255,.6);border-radius:10px;padding:0;background:rgba(17,24,39,.72);color:#fff;text-decoration:none;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);transition:background .18s ease,color .18s ease,transform .18s ease,border-color .18s ease}.iconAction svg{width:16px;height:16px;stroke-width:2.2}.iconAction .spinIcon{animation:spin .8s linear infinite}.iconAction:hover{background:#fff;color:var(--ink);transform:translateY(-1px)}.iconAction.active{color:var(--primary)}.iconAction.active svg{fill:currentColor}.iconAction.example.active{border-color:rgba(34,197,94,.4);color:#22c55e}.iconAction.danger.confirm,.iconAction.danger:hover{border-color:rgba(255,66,66,.35);background:var(--primary);color:#fff}.iconAction:disabled{opacity:.5;pointer-events:none}.iconAction.example.active:disabled{opacity:1}.deleteActionWrap{position:relative;display:grid}.deleteConfirmBubble{position:absolute;right:0;bottom:calc(100% + 10px);z-index:4;display:grid;grid-template-columns:auto auto;grid-gap:10px;gap:10px;min-width:178px;border:1px solid var(--line-strong);border-radius:var(--radius-md);padding:12px;background:var(--surface);color:var(--ink);box-shadow:0 18px 42px rgba(15,23,42,.18)}.deleteConfirmBubble:after{position:absolute;right:13px;bottom:-7px;width:12px;height:12px;border-right:1px solid var(--line-strong);border-bottom:1px solid var(--line-strong);background:var(--surface);content:"";transform:rotate(45deg)}.deleteConfirmBubble>span{grid-column:1/-1;font-size:13px;white-space:nowrap}.deleteConfirmBubble button{min-width:54px;height:32px;border:1px solid var(--line);border-radius:8px;padding:0 10px;background:var(--surface-soft);color:var(--muted)}.deleteConfirmBubble button.danger{border-color:var(--primary);background:var(--primary);color:#fff}.imagePreviewOverlay{position:fixed;inset:0;z-index:50;display:grid;place-items:center;padding:28px;background:rgba(15,23,42,.82)}.imagePreviewDialog{position:relative;display:grid;grid-gap:10px;gap:10px;max-width:min(92vw,1120px);max-height:92vh}.imagePreviewViewport{display:grid;place-items:center;overflow:auto;max-width:min(92vw,1120px)}.imagePreviewViewport,.imagePreviewViewport img{max-height:calc(92vh - 50px);border-radius:var(--radius-md)}.imagePreviewViewport img{display:block;max-width:100%;object-fit:contain;box-shadow:0 24px 80px rgba(0,0,0,.32);transform-origin:center center;transition:transform .16s ease}.previewZoomControls{display:flex;justify-content:center;gap:8px}.previewZoomControls button{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-width:38px;height:36px;border:1px solid rgba(255,255,255,.54);border-radius:10px;padding:0 10px;background:rgba(15,23,42,.72);color:#fff;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.previewZoomControls svg{width:17px;height:17px}.previewZoomControls span{min-width:36px;font-size:12px}.previewZoomControls button:disabled{opacity:.45}.previewCloseButton{position:absolute;top:12px;right:12px;z-index:1;display:grid;place-items:center;width:36px;height:36px;border:1px solid rgba(255,255,255,.54);border-radius:10px;padding:0;background:rgba(15,23,42,.72);color:#fff;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.previewCloseButton svg{width:18px;height:18px}.favoriteButton{position:absolute;top:10px;right:10px;display:grid;place-items:center;width:36px;height:36px;border:0;padding:0;background:transparent}.favoriteButton svg{display:block;width:28px;height:28px;fill:rgba(255,255,255,.92);color:#9ca3af;filter:drop-shadow(0 2px 5px rgba(15,23,42,.18));stroke-width:2.4}.favoriteButton.active svg{fill:var(--primary);color:var(--primary)}.favoriteButton:hover{transform:translateY(-1px)}.favoriteButton:disabled{opacity:.55}.recordBody{display:grid;grid-gap:12px;gap:12px;padding:12px}.recordBody>div:first-child{display:flex;align-items:flex-start;justify-content:space-between;gap:10px}.recordBody h2{display:-webkit-box;overflow:hidden;max-width:100%;margin:0;color:var(--ink);-webkit-box-orient:vertical;-webkit-line-clamp:2;font-size:15px;font-weight:400;line-height:1.35}.recordBody time{flex:0 0 auto;font-size:11px}.recordBody p,.recordBody time{color:var(--muted);font-weight:400}.recordBody p{display:-webkit-box;overflow:hidden;min-height:54px;margin:0;-webkit-box-orient:vertical;-webkit-line-clamp:3;font-size:12px;line-height:1.5}.recordActions{flex-wrap:wrap;justify-content:flex-start}.recordSkeleton{min-height:360px;border-radius:var(--radius-lg);background:linear-gradient(90deg,#e2e8f0,#f8fafc,#e2e8f0);background-size:220% 100%;animation:shimmer 1.1s ease-in-out infinite}@keyframes shimmer{0%{background-position:0 50%}to{background-position:-220% 50%}}@keyframes spin{to{transform:rotate(1turn)}}@media (max-width:1180px){.appShell{display:grid;grid-template-columns:minmax(190px,var(--sidebar-width)) minmax(0,1fr);grid-gap:var(--shell-gap);gap:var(--shell-gap);padding:var(--shell-gap)}.appShell.generatorHidden{padding-right:var(--shell-gap)}.sideNav{position:-webkit-sticky;position:sticky;top:var(--shell-gap);bottom:auto;left:auto;width:auto;height:calc(100vh - (var(--shell-gap) * 2))}.generatorPanel{grid-column:1/-1;position:static;right:auto;bottom:auto;width:auto;height:auto;grid-template-columns:minmax(0,1fr) minmax(280px,380px);grid-template-rows:auto auto auto auto;align-items:flex-start}.inlineError,.panelTop,.primaryButton,.progressBlock,.promptBox{grid-column:1}.previewEmpty,.resultPreview,.uploadBox{grid-column:2}.promptBox textarea{max-height:none}}@media (max-width:820px){.appShell{display:flex;flex-direction:column;gap:12px;padding:10px}.sideNav{position:-webkit-sticky;position:sticky;z-index:5;top:0;height:auto;flex-direction:row;align-items:center;gap:10px;padding:10px}.brandBlock{flex:0 0 auto}.brandBlock small{display:none}.navList{display:flex;flex:1 1;min-width:0;gap:6px;overflow-x:auto}.navButton{flex:1 0 auto;width:auto;min-width:92px}.viewHeader{align-items:flex-start;flex-direction:column;padding:14px}.viewHeader h1{font-size:18px}.masonryGrid{grid-template-columns:1fr}.exampleMeta{padding-bottom:66px}.creativeButton{opacity:1;transform:none}.generatorPanel{display:grid;grid-template-columns:1fr}.inlineError,.panelTop,.previewEmpty,.primaryButton,.progressBlock,.promptBox,.resultPreview,.uploadBox{grid-column:1}.recordGrid{grid-template-columns:1fr}}@media (max-width:520px){.brandMark{width:32px;height:32px}.brandBlock strong{display:none}.navButton{min-width:86px;min-height:38px}.navButton span{font-size:13px}.panelTop,.previewActions,.recordBody>div:first-child,.uploadHeader{align-items:stretch;flex-direction:column}.previewActions a,.previewActions button,.uploadHeader button{width:100%}}