:root{font-family:"PingFang SC","Microsoft YaHei","Segoe UI",sans-serif;font-size:16px;line-height:1.6;color:#232323;background:#f5f5f5;--ink:#232323;--muted:#686868;--line:#e3e3e3;--soft:#f0f0f0;--error:#a42e30;--success:#24634b}
*{box-sizing:border-box}body{margin:0}h1,h2,p{margin:0}h1{font-size:34px;line-height:1.3;letter-spacing:-1px;font-weight:650}h2{font-size:20px;line-height:1.4;font-weight:650}button,input,select{font:inherit}button,a,input,select{-webkit-tap-highlight-color:transparent}button{display:inline-flex;gap:9px;align-items:center;justify-content:center;min-height:44px;padding:10px 17px;background:#fff;border:1px solid #d5d5d5;border-radius:10px;color:var(--ink);cursor:pointer;font-size:14px;font-weight:600;transition:background .18s,border-color .18s}button:hover:enabled{background:#ececec;border-color:#a1a1a1}button:active:enabled{background:#dedede}button:disabled{opacity:.45;cursor:not-allowed}.primary{background:#252525;color:#fff;border-color:#252525}.primary:hover:enabled{background:#414141;border-color:#414141}.quiet{background:transparent;border-color:transparent}.icon-button{padding:10px;min-width:44px;flex-shrink:0}.full{width:100%}.lucide{width:19px;height:19px;flex-shrink:0;stroke-width:1.7}a{color:inherit;text-decoration:none}img{max-width:100%;object-fit:contain}input,select{min-height:46px;border:1px solid #d5d5d5;border-radius:9px;background:white;color:#232323;padding:10px 12px;width:100%;min-width:0}input::placeholder{color:#777}input:focus,select:focus{border-color:#333}label{font-size:14px;font-weight:600}form>label{display:block;margin-bottom:7px}form>input,form>.code-row{margin-bottom:20px}.muted{color:var(--muted);font-size:14px}.caption{color:var(--muted);font-size:12px;line-height:1.7}.eyebrow{display:block;color:#727272;font-size:12px;font-weight:600;letter-spacing:1px}.mono{font-family:"SFMono-Regular",Consolas,monospace}.skip{position:fixed;top:-60px;left:16px;background:#fff;z-index:100;padding:12px}.skip:focus{top:12px}:focus-visible{outline:3px solid #648eab;outline-offset:3px}[hidden]{display:none!important}
.app-header{min-height:84px;padding:18px max(32px,calc((100vw - 1200px)/2));display:flex;align-items:center;gap:44px;background:#fff;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}.brand strong{font-size:21px;letter-spacing:1px}.brand img{border-radius:8px}.account{margin-left:auto;display:flex;align-items:center;gap:14px;min-width:0}.account>span{max-width:200px;overflow:hidden;text-overflow:ellipsis;font-size:12px;color:var(--muted)}nav{display:flex;gap:9px}nav button{border:0;background:transparent;color:#666;padding:10px 16px;white-space:nowrap}nav button.active{background:#ededed;color:#202020}main{width:min(100%,1200px);margin:auto;padding:42px 32px 72px;min-height:calc(100dvh - 160px)}main:focus{outline:none}.page-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:26px}.page-heading h1{margin:5px 0 9px}.devicebar{display:flex;align-items:center;gap:17px;background:#fff;padding:18px 22px;border:1px solid var(--line);border-radius:14px;margin-bottom:24px}.device-symbol{width:40px;height:40px;display:grid;place-items:center;background:var(--soft);border-radius:10px}.device-picker{display:flex;align-items:center;gap:16px;color:var(--muted);white-space:nowrap;flex:1}.device-picker select{max-width:270px;font-family:Consolas,monospace;font-size:14px;border-color:transparent;background:#f5f5f5}.status{display:inline-flex;align-items:center;gap:7px;font-size:13px;white-space:nowrap}.status:before{content:"";width:7px;height:7px;background:#999;border-radius:50%}.status[data-state=online]:before{background:#34885a}.status[data-state=offline]:before{background:#b0713a}.view{min-height:400px}
.companion{display:grid;grid-template-columns:1fr 1fr;min-height:350px;background:white;border:1px solid var(--line);border-radius:20px;overflow:hidden}.companion-art{min-height:350px;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:12px;background:radial-gradient(ellipse at center,#fff 20%,#e9e9e9 100%);padding:36px;position:relative}.companion-art img{width:255px;height:255px}.companion-body{padding:46px 40px;display:flex;flex-direction:column;justify-content:center;align-items:flex-start;gap:16px}.companion-body h2{font-size:36px;letter-spacing:-1px}.sync-state{font-size:13px;background:#f0f0f0;padding:8px 12px;border-radius:7px;min-height:36px}.button-row{display:flex;gap:10px;flex-wrap:wrap}.overview-bottom{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:22px}.info-panel{padding:26px 30px;background:#fff;border:1px solid var(--line);border-radius:14px}.info-panel>p{margin:12px 0 20px}.info-panel>.caption{margin:18px 0 0}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:20px}.section-heading p{margin-top:6px}.section-heading>.lucide{color:#777}.info-panel dl{margin:0 0 12px}.info-panel dl>div{display:flex;justify-content:space-between;gap:16px;padding:8px 0;font-size:13px}.info-panel dt{color:#717171}.info-panel dd{margin:0;text-align:right;overflow-wrap:anywhere}.info-panel .quiet{margin-left:-16px}.count{font:13px Consolas,monospace;color:#777;margin-left:7px}
.pet-filters{display:flex;gap:12px;margin-bottom:24px}.pet-filters>select{width:155px}.search{display:flex;align-items:center;gap:10px;flex:1;background:white;border:1px solid #d5d5d5;border-radius:9px;padding-left:13px}.search input{border:0;background:none}.search .lucide{color:#777}.pets-layout{display:grid;grid-template-columns:minmax(0,1fr) 250px;gap:26px}.petlist{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;align-content:start}.petitem{border:1px solid var(--line);border-radius:14px;background:white;overflow:hidden;display:flex;flex-direction:column}.pet-art{min-height:170px;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:7px;padding:18px;background:#ededed}.pet-art img{width:140px;height:140px}.pet-art .caption{text-align:center}.pet-body{padding:16px;display:flex;flex-direction:column;align-items:flex-start;gap:10px;flex:1}.pet-body strong{font-size:16px}.pet-body .pet-actions{margin-top:auto;width:100%;display:grid;gap:8px}.pet-body button{font-size:13px;padding:8px 9px;width:100%}.badge{font-size:11px;background:#e5eee8;color:#31553e;padding:3px 7px;border-radius:5px}.draw{align-self:start;border:1px solid var(--line);border-radius:14px;background:#fff;padding:24px;display:grid;gap:13px}.section-icon{width:44px;height:44px;display:grid;place-items:center;border-radius:12px;background:#ececec;margin-bottom:4px}.species{display:grid;grid-template-columns:1fr 1fr;gap:0 12px}.species label{display:flex;align-items:center;gap:7px;min-height:44px;font-weight:400}.species input{width:17px;height:17px;min-height:0;margin:0;accent-color:#333}.draw button{font-size:13px}.empty{grid-column:1/-1;min-height:260px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;text-align:center;padding:30px;color:var(--muted)}.empty img{width:110px;height:110px}.empty strong{color:#444}.empty p{font-size:14px}
.media-layout{display:grid;grid-template-columns:minmax(0,1fr) 340px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:30px;gap:40px}.filepick{position:relative;min-height:220px;border:1px dashed #b2b2b2;border-radius:12px;background:#fafafa;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:13px;padding:22px;text-align:center;cursor:pointer;overflow-wrap:anywhere}.filepick>.lucide{width:32px;height:32px;color:#555}.filepick span{font-size:12px;color:#686868;font-weight:400}.filepick input{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:pointer}.filepick:focus-within{outline:3px solid #648eab;outline-offset:3px}.filepick.dragging{background:#e7edf0;border-color:#555}.upload-options{display:flex;align-items:end;gap:18px;margin-top:22px}.upload-options label{flex:1;display:grid;gap:8px}.preview-area{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;border-left:1px solid var(--line);padding-left:35px}.media-preview{width:230px;height:230px;display:grid;place-items:center;border-radius:50%;overflow:hidden;background:#efefef;border:8px solid #e0e0e0;box-shadow:0 8px 18px #0000000a}.media-preview img,.media-preview video{width:100%;height:100%;object-fit:contain;background:#191919}.media-preview img.preview-logo{width:100%;height:100%;background:#fff;padding:38px}.preview-area>span:last-child{text-align:center;overflow-wrap:anywhere}.segmented{display:flex;gap:3px;background:#e9e9e9;padding:4px;border-radius:11px}.segmented button{border:0;background:transparent;min-height:38px}.segmented .active{background:white;box-shadow:0 1px 4px #0000000c}.file-section{margin-top:32px}.filelist{background:white;border:1px solid var(--line);border-radius:12px;padding:0 22px}.filelist>.muted{padding:24px 0}.file-row{display:flex;align-items:center;gap:14px;min-height:80px;border-bottom:1px solid var(--line)}.file-row:last-child{border:0}.file-row>span{flex:1;min-width:0;overflow-wrap:anywhere;font-size:14px}.file-row small{display:block;color:var(--muted);font-size:12px}.file-row>button{color:var(--error)}progress{width:100%;height:7px;accent-color:#333;margin-top:20px}.form-note{font-size:13px;color:var(--muted);margin:12px 0}.form-error{color:var(--error);font-size:13px;overflow-wrap:anywhere;margin:10px 0}.form-error:empty,.form-note:empty{display:none}.inline-info{background:#eef2f4;color:#384f5e;padding:12px 15px;font-size:13px;border-radius:8px}.inline-error{background:#fbeeed;color:var(--error);padding:14px 18px;border-radius:10px;margin-bottom:16px;font-size:14px}
.auth-layout{display:grid;grid-template-columns:1.1fr 1fr;background:white;border:1px solid var(--line);border-radius:24px;overflow:hidden;margin:10px 0 20px;min-height:590px}.auth-story{background:#e9e9e9;padding:52px;position:relative;overflow:hidden}.auth-story h1{font-size:48px;line-height:1.35;margin:20px 0}.auth-story>p{font-size:15px;color:#666}.brand-art{display:flex;justify-content:flex-end;margin-top:20px}.brand-art img{border-radius:40px;width:210px;height:210px}.auth-form{padding:54px 48px;align-self:center}.auth-form h2{font-size:26px;margin:18px 0 8px}.auth-form>p{margin-bottom:26px}.auth-form .auth-help{font-size:12px;color:#777;margin:22px 0 0}.code-row{display:flex;gap:10px}.code-row input{flex:1;min-width:0}.code-row button{white-space:nowrap;padding:10px 12px;font-size:13px}.bind-view{display:flex;justify-content:center}.bind-card{width:min(100%,460px);background:white;border:1px solid var(--line);border-radius:16px;padding:36px}.bind-card h2{font-size:26px;margin:12px 0}.bind-card>p{margin-bottom:24px}.bind-card form .inline-info{margin-bottom:22px}.bind-card>.quiet{margin-top:18px}.notice{position:fixed;right:28px;bottom:28px;display:flex;align-items:center;gap:15px;max-width:min(480px,calc(100vw - 32px));padding:9px 10px 9px 20px;background:#fff2f1;border:1px solid #e4c3c2;color:var(--error);box-shadow:0 10px 35px #00000015;border-radius:12px;z-index:100;font-size:14px;animation:appear .18s ease-out}.notice[data-kind=success]{background:#eef5f0;border-color:#c5dacf;color:var(--success)}.notice .icon-button{border:0;background:none;color:inherit}.notice>span{overflow-wrap:anywhere}dialog{border:1px solid var(--line);border-radius:20px;padding:26px;width:min(460px,calc(100vw - 32px));max-height:90dvh;overflow:auto;color:var(--ink)}dialog::backdrop{background:#0008}.dialog-heading{display:flex;justify-content:space-between;align-items:center}.detail-art{height:260px;display:flex;align-items:center;justify-content:center;flex-direction:column;background:#efefef;border-radius:14px;margin:16px 0 22px;gap:12px;padding:20px}.detail-art img{width:220px;height:220px}dialog h2{font-size:28px}dialog>p{margin:8px 0}dialog>button{margin-top:15px}footer{max-width:1200px;margin:auto;border-top:1px solid #dedede;padding:22px 32px;display:flex;justify-content:space-between;font-size:12px;color:#737373}.skeleton{background:linear-gradient(90deg,#ececec,#fafafa,#ececec);background-size:200%;animation:shimmer 1.5s infinite}.spin{animation:spin 1s linear infinite}@keyframes appear{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}@keyframes spin{to{transform:rotate(360deg)}}@keyframes shimmer{to{background-position:-200%}}
@media(max-width:1000px){.app-header{padding:16px 24px;gap:22px}.account>span{display:none}.petlist{grid-template-columns:repeat(2,minmax(0,1fr))}.companion-body{padding:30px}.auth-story{padding:36px}.auth-story h1{font-size:40px}.auth-form{padding:36px}.media-layout{grid-template-columns:1fr 270px;gap:24px}.preview-area{padding-left:22px}.media-preview{width:210px;height:210px}}
@media(max-width:720px){main{padding:26px 18px 44px}.app-header{padding:14px 18px;gap:12px;flex-wrap:wrap}.brand strong{font-size:19px}.brand img{width:34px;height:34px}nav{order:3;flex-basis:100%;gap:6px;margin-top:6px}nav button{flex:1;padding:10px 8px;font-size:14px}.account{margin-left:auto}.page-heading h1{font-size:28px}.page-heading>button{padding:10px 12px}.devicebar{padding:14px;gap:9px;flex-wrap:wrap}.device-symbol{display:none}.device-picker{flex-basis:calc(100% - 54px);font-size:12px;gap:10px}.device-picker select{max-width:none;flex:1}.devicebar>.status{order:3;width:100%;padding-top:6px}.companion{grid-template-columns:1fr}.companion-art{min-height:260px;padding:22px}.companion-art img{width:215px;height:215px}.companion-body{padding:28px;gap:13px}.companion-body h2{font-size:30px}.overview-bottom{grid-template-columns:1fr;gap:16px}.info-panel{padding:24px}.pets-layout{grid-template-columns:1fr}.petlist{gap:12px}.pet-art{min-height:150px;padding:12px}.pet-art img{width:120px;height:120px}.pet-body{padding:13px}.pet-filters{flex-wrap:wrap;gap:10px}.search{flex-basis:100%}.pet-filters>select{flex:1;width:auto;font-size:14px}.draw{grid-template-columns:1fr 1fr;gap:14px}.draw>.section-icon,.draw>h2,.draw>p,.draw>.species{grid-column:1/-1}.species{grid-template-columns:repeat(4,1fr)}.species label{font-size:13px}.media-layout{grid-template-columns:1fr;padding:20px;gap:30px}.preview-area{border:0;border-top:1px solid var(--line);padding:24px 0 0}.section-heading{align-items:flex-start}.section-heading h2{font-size:18px}.section-heading>.segmented{flex-shrink:0}.segmented button{padding:8px 10px;font-size:13px}.upload-options{gap:12px}.upload-options>button{font-size:13px;padding:10px 12px}.filepick{min-height:190px}.auth-layout{grid-template-columns:1fr;margin:0;min-height:0}.auth-story{display:none}.auth-form{padding:32px 24px}.auth-form h2{font-size:25px}.auth-form input{font-size:16px}.bind-card{padding:26px}.notice{right:16px;bottom:max(16px,env(safe-area-inset-bottom));max-width:calc(100vw - 32px)}footer{padding:20px 18px}.filelist{padding:0 14px}.file-row{gap:9px}.file-row>.lucide{display:none}}
@media(max-width:380px){.draw{grid-template-columns:1fr}.draw>button{grid-column:1}.species{grid-template-columns:repeat(3,1fr)}.device-picker{font-size:11px}.pet-body strong{font-size:14px}.pet-art{min-height:130px}.pet-art img{width:100px;height:100px}.button-row{gap:8px}.button-row button{padding:10px 12px}.section-heading{flex-wrap:wrap}}
/* Fixed preview bounds prevent an image's intrinsic size from expanding the grid track. */
.media-preview{display:block;position:relative}.media-preview>img,.media-preview>video{position:absolute;inset:0;width:100%;height:100%;max-width:none;min-width:0;min-height:0;display:block}.media-preview>span{position:absolute;inset:0;display:grid;place-items:center;padding:20px;text-align:center}
.scan-actions{display:grid;grid-template-columns:1fr;gap:10px;margin:20px 0 10px}.scan-actions #chooseQrImage{background:var(--ink);color:white;border-color:var(--ink);order:-1}.scan-actions #chooseQrImage:hover:enabled{background:#414141}.bind-card>.scan-note{margin:10px 0 24px}.scan-camera-view{position:relative;width:100%;aspect-ratio:1;background:#191919;border-radius:14px;overflow:hidden;margin:20px 0}.scan-camera-view video{width:100%;height:100%;object-fit:cover;display:block}.scan-frame{position:absolute;inset:15%;border:2px solid #fff;border-radius:12px;box-shadow:0 0 0 100px #0003;pointer-events:none}#scannerDialog h2{font-size:24px}#scannerDialog .dialog-heading{gap:12px}
@media(max-width:720px){.scan-actions #scanCamera{background:var(--ink);color:white;border-color:var(--ink);order:-2}.scan-actions #chooseQrImage{background:white;color:var(--ink);border-color:#d5d5d5}.scan-actions #chooseQrImage:hover:enabled{background:#ececec}}
.app-header{gap:24px;flex-wrap:wrap}.account{gap:10px}.account>span{max-width:130px}.language-picker{position:relative;flex-shrink:0}.language-picker img{width:24px;height:18px;object-fit:cover;border-radius:2px;box-shadow:0 0 0 1px #0001;flex-shrink:0}#languageButton{font-size:13px;gap:8px;max-width:190px;padding:9px 12px}#languageName{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.language-menu{position:absolute;right:0;top:calc(100% + 8px);width:220px;max-width:calc(100vw - 36px);padding:6px;background:white;border:1px solid var(--line);border-radius:12px;box-shadow:0 12px 36px #0002;z-index:110}.language-menu button{width:100%;justify-content:flex-start;gap:12px;border:0;background:none;font-size:14px;font-weight:400}.language-menu button[aria-checked=true]{background:#ededed;font-weight:600}.language-menu button[aria-checked=true]::after{content:'✓';margin-left:auto}.petitem,.companion-body,.info-panel,.draw,.auth-form{min-width:0;overflow-wrap:anywhere}.species{column-gap:8px}.species label{overflow-wrap:anywhere;min-width:0}.species input{flex-shrink:0}.device-picker{min-width:0}
@media(max-width:1150px){.app-header nav{order:3;flex-basis:100%}.app-header nav button{flex:1}.account>span{display:none}}
@media(max-width:720px){.app-header{gap:10px;padding:14px 18px}.brand{gap:8px}.brand strong{max-width:88px;font-size:16px;line-height:1.25}.account{gap:4px}#languageButton{max-width:152px;font-size:12px;gap:6px;padding:8px}#languageButton .lucide{width:14px}.account #logout{font-size:0;gap:0;padding:10px;min-width:40px}.language-menu{right:0}.species{grid-template-columns:repeat(3,minmax(0,1fr))}.upload-options{flex-wrap:wrap}.upload-options label{min-width:120px}.button-row button{max-width:100%}.section-heading{flex-wrap:wrap}.device-picker{white-space:normal}.auth-form h2{overflow-wrap:anywhere}.pet-filters>select{min-width:0}}
@media(max-width:380px){.app-header{padding-inline:12px;gap:6px}.brand strong{max-width:76px;font-size:15px}#languageButton{max-width:144px}.species{grid-template-columns:repeat(2,minmax(0,1fr))}.page-heading{align-items:flex-start}.page-heading>div{min-width:0}.page-heading h1{overflow-wrap:anywhere}.page-heading>button{max-width:125px;flex-shrink:0}.companion-body{padding:24px}.devicebar{padding:12px}.device-picker{gap:6px;flex-basis:calc(100% - 53px)}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
.filelist{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:16px;padding:20px}
.filelist>.muted,.filelist>.form-error{grid-column:1/-1;padding:12px 0}
.file-card{min-width:0;overflow:hidden;border:1px solid var(--line);border-radius:14px;background:#fff;box-shadow:0 4px 14px #0000000a}
.file-card-visual{position:relative;aspect-ratio:1;background:#eef0f1;display:grid;place-items:center;overflow:hidden}
.file-card-image{width:100%;height:100%;display:block;object-fit:contain;background:#17191a}
.file-card-placeholder{padding:20px;text-align:center;color:var(--muted);font-size:13px}
.file-card-type{position:absolute;z-index:1;top:10px;left:10px;padding:4px 8px;border-radius:999px;background:#ffffffdf;color:#333;font-size:11px;line-height:1}
.file-card-details{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:4px 10px;align-items:center;padding:13px 14px}
.file-card-details strong{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:13px}
.file-card-details small{grid-column:1;color:var(--muted);font-size:11px}
.file-card-details button{grid-column:2;grid-row:1 / span 2;color:var(--error);padding:7px 9px}
@media(max-width:720px){.filelist{grid-template-columns:repeat(2,minmax(0,1fr));padding:14px;gap:12px}.file-card-details{padding:11px}.file-card-details button{font-size:12px;padding:6px}}
@media(max-width:380px){.filelist{grid-template-columns:1fr}}