@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+SC:wght@400;500;600;700&display=swap');
:root{--ink:#333a34;--muted:#90958c;--orange:#d77956;--line:#e9e9e2;--bg:#fafaf6}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:14px 'Noto Sans SC',sans-serif}button,input,select,textarea{font:inherit}button,a,select{cursor:pointer}button{border:1px solid var(--line);background:white;color:inherit;border-radius:7px;padding:10px 14px}button:hover{border-color:var(--orange);color:var(--orange)}button.primary{background:var(--orange);border-color:var(--orange);color:white}aside{width:228px;background:#f3f3ec;border-right:1px solid var(--line);position:fixed;inset:0 auto 0 0;padding:35px 22px;display:flex;flex-direction:column}.brand{display:flex;gap:10px;align-items:center;color:var(--orange);font-size:39px;text-decoration:none}.brand span{font-size:23px;color:var(--ink);font-weight:600;letter-spacing:2px}.brand small{display:block;font-size:9px;letter-spacing:2px;margin-top:3px;color:#898c80}.workspace{font-size:10px;color:#9b9e93;letter-spacing:1px;margin:45px 10px 16px}.workspace span{display:block;color:#666e60;font-size:12px;margin-top:10px}nav{display:grid;gap:8px}nav button{display:flex;align-items:center;gap:12px;background:transparent;border:0;text-align:left;font-size:18px;padding:13px}nav button span{font-size:13px;flex:1}nav button.active{background:#e8e9dd;color:#59624c}nav b,nav i{font-size:10px;font-style:normal;font-weight:400}.sidebar-note{margin-top:auto;border-top:1px solid #e0e2d6;padding:25px 7px 24px}.sidebar-note>span{font-size:32px;color:#9ba388}.sidebar-note h4{font-size:12px;font-weight:500}.sidebar-note p{font-size:11px;line-height:1.9;color:var(--muted)}.profile{display:flex;gap:10px;align-items:center;font-size:11px;padding-top:20px;border-top:1px solid #e0e2d6}.profile small{display:block;font-size:8px;color:#919587;margin-top:5px}.avatar{background:#e5d6c6;border-radius:50%;width:32px;height:32px;display:grid;place-items:center;color:#7f6b58}.tiny{width:27px;height:27px;font-size:12px}main{margin-left:228px}header{height:76px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 44px;font-size:11px}.breadcrumb{color:#92968c}.breadcrumb span{padding:0 14px;color:#c3c5bc}.breadcrumb strong{font-weight:400;color:#555e51}.header-right{display:flex;align-items:center;gap:14px;color:#94998d}.header-right button{padding:0;width:20px;height:20px;border-radius:50%;font-size:11px}.local-dot{width:5px;height:5px;background:#91a480;border-radius:50%}.content{padding:35px 44px;max-width:1650px;margin:auto}.page-title{display:flex;align-items:center;justify-content:space-between;margin-bottom:30px}.eyebrow{font-size:9px;letter-spacing:2px;color:#a4a793}h1{font-size:27px;font-weight:500;letter-spacing:1px;margin:10px 0}h1 span{color:#b7bc9f;margin-left:15px}.page-title p{color:#92978b;font-size:12px;margin-bottom:0}.page-title>.primary{font-size:12px}.feature{height:245px;border-radius:12px;background:#edece1;position:relative;overflow:hidden;margin-bottom:32px}.feature>div:first-child{position:relative;z-index:2;padding:26px 30px}.pill{font-size:8px;letter-spacing:1.5px;color:#7f8872}.feature h2{font-size:27px;font-weight:500;line-height:1.5;margin:12px 0 8px;color:#4d5849}.feature p{font-size:10px;color:#8c9383}.feature button{border:0;background:transparent;padding:8px 0;color:#5d6853;font-size:11px}.feature button span{margin-left:20px}.feature-image{position:absolute;inset:0 0 0 45%;background:linear-gradient(90deg,#edece1,transparent 35%),url('https://images.unsplash.com/photo-1530103862676-de8c9debad1d?w=1400&auto=format&fit=crop') center 46%/cover}.feature-label{position:absolute;right:26px;bottom:20px;color:white;font-family:Georgia,serif;font-style:italic;font-size:18px;text-shadow:0 1px 6px #555}.feature-label span{display:block;font-size:8px;text-align:right;font-style:normal;letter-spacing:2px;margin-top:5px}.library-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.library-heading h2{font-size:17px;font-weight:500;margin:0}.library-heading h2 span{font-size:10px;color:#999f90;margin-left:9px}.view-switch{display:flex;gap:9px}.view-switch button{font-size:10px;padding:7px 11px}.view-switch .active{background:#eeefe7}.filters{display:flex;gap:10px}.search{background:white;border:1px solid var(--line);border-radius:7px;display:flex;align-items:center;gap:8px;flex:1;padding:0 12px;color:#91988a;font-size:22px}.search input{border:0;outline:0;width:100%;font-size:11px;background:transparent}.search kbd{font-size:9px;white-space:nowrap;color:#acb0a5}.filters select{border:1px solid var(--line);border-radius:7px;padding:11px;background:white;color:#71796a;font-size:11px;width:126px}.filters>button{border:0;background:transparent;color:#93998c;font-size:11px}.chips{display:flex;gap:8px;align-items:center;margin:17px 0 23px}.chips button{border:0;background:transparent;color:#909686;font-size:10px;padding:7px 12px}.chips button.active{background:#e9ecdf;color:#677551}.chips>span{margin-left:auto;font-size:10px;color:#a8ac9f}.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.card{border:1px solid var(--line);border-radius:10px;background:white;overflow:hidden;transition:transform .2s}.card:hover{transform:translateY(-3px)}.card.selected{outline:2px solid var(--orange)}.photo{height:225px;position:relative;overflow:hidden;background:#e9e5df}.photo img{width:100%;height:100%;object-fit:cover;transition:transform .4s}.card:hover img{transform:scale(1.04)}.photo .category{position:absolute;left:12px;top:12px;background:#ffffffdf;border-radius:4px;padding:4px 7px;font-size:9px}.heart{position:absolute;right:10px;top:10px;border:0;background:#ffffffde;border-radius:50%;padding:0;width:28px;height:28px;font-size:17px}.heart.saved{color:var(--orange)}.check{position:absolute;left:12px;bottom:12px;width:20px;height:20px;accent-color:var(--orange);cursor:pointer}.card-info{padding:16px}.card-info h3{font-size:13px;font-weight:500;margin:0 0 10px}.tags{display:flex;gap:5px}.tags span{font-size:8px;background:#f4f4ef;color:#959b8e;padding:4px 6px;border-radius:3px}.card-bottom{border-top:1px solid #f1f1eb;margin-top:14px;padding-top:12px;display:flex;align-items:center;justify-content:space-between;font-size:9px;color:#a7ac9e}.swatches{display:flex;gap:4px}.swatches i{width:10px;height:10px;border-radius:50%;border:1px solid #00000009}.footnote{text-align:center;color:#afb3a4;font-size:10px;margin:32px}.empty{grid-column:1/-1;text-align:center;padding:70px;color:#969e8a}#selectionBar{position:fixed;bottom:24px;left:calc(50% + 114px);transform:translateX(-50%);background:#fff;padding:12px 16px;border:1px solid var(--line);box-shadow:0 8px 40px #454c3620;border-radius:12px;display:flex;gap:20px;align-items:center;z-index:4;white-space:nowrap}#selectionBar[hidden]{display:none}dialog{border:1px solid var(--line);border-radius:16px;width:min(920px,94vw);padding:0;box-shadow:0 25px 100px #20261940;color:var(--ink)}dialog::backdrop{background:#252d2655;backdrop-filter:blur(5px)}.modal-head{padding:23px 28px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center}.modal-head h2{margin:0;font-size:20px;font-weight:500}.modal-body{padding:25px 28px;max-height:73vh;overflow:auto}.modal-head button{border:0;font-size:20px;padding:2px 8px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}label{display:block;font-size:12px;line-height:1.7}label input,label textarea,label select{display:block;width:100%;padding:10px;border:1px solid #dedfd6;border-radius:6px;margin-top:7px;background:white}textarea{min-height:90px;resize:vertical}.full{grid-column:1/-1}.upload{padding:22px;border:1px dashed #c4c9b8;background:#f5f6f0;text-align:center;border-radius:8px;color:#879078}.upload input{margin:10px auto;font-size:11px;width:100%}.refs{display:flex;gap:10px;margin:12px 0 20px;flex-wrap:wrap}.refs img{height:70px;width:90px;object-fit:cover;border-radius:5px}.modal-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:22px}.notice{background:#f4f1e8;color:#918366;font-size:11px;padding:12px;line-height:1.8;border-radius:6px}.project-card{background:#fff;border:1px solid var(--line);border-radius:10px;padding:24px;margin-bottom:16px;display:flex;align-items:center;justify-content:space-between}.project-card h3{margin:0 0 10px}.project-card p{color:#929988;font-size:12px}.project-card button{margin-left:8px}.edit-canvas{position:relative;margin:15px 0;background:#eeeee8;user-select:none;touch-action:none}.edit-canvas img{width:100%;display:block;max-height:400px;object-fit:contain;pointer-events:none}.rect{position:absolute;border:2px dashed var(--orange);background:#d7795630;pointer-events:none}.details-image{width:100%;max-height:420px;object-fit:cover;border-radius:10px}#toast{position:fixed;bottom:30px;left:50%;transform:translateX(-50%);background:#3f493c;color:white;border-radius:8px;padding:13px 24px;opacity:0;pointer-events:none;transition:opacity .2s;z-index:10;font-size:12px}#toast.show{opacity:1}.print-panel{background:white;border:1px solid var(--line);border-radius:12px;padding:28px;max-width:850px}.print-panel h2{font-size:19px}.metric{padding:16px;background:#f1f3eb;border-radius:8px;line-height:1.9;margin-top:18px;font-size:12px}@media(min-width:1500px){.grid{grid-template-columns:repeat(4,minmax(0,1fr))}}@media(max-width:1100px){aside{width:190px;padding:28px 14px}main{margin-left:190px}.content{padding:30px 26px}header{padding:0 26px}.grid{grid-template-columns:repeat(2,minmax(0,1fr))}.chips>span{display:none}.page-title h1{font-size:23px}.filters select{width:100px}#selectionBar{left:calc(50% + 95px)}}@media(max-width:700px){aside{width:64px;padding:20px 8px}.brand span,.workspace,.sidebar-note,.profile,nav button span,nav b,nav i{display:none}nav{margin-top:30px}nav button{padding:13px}.brand{font-size:32px}main{margin-left:64px}header{padding:0 16px;height:60px}.header-right{font-size:0;gap:6px}.content{padding:24px 16px}.page-title{align-items:flex-start;gap:10px}.page-title h1{font-size:20px}.eyebrow{font-size:7px}.page-title p{font-size:10px;line-height:1.9}.page-title>.primary{font-size:10px;padding:10px;white-space:nowrap}.feature{height:230px}.feature>div:first-child{padding:24px 20px}.feature h2{font-size:23px}.feature p{max-width:180px;line-height:1.8}.feature-image{left:25%;opacity:.45}.feature-label{display:none}.filters{flex-wrap:wrap}.search{flex-basis:100%;height:40px}.filters select{flex:1;width:70px;font-size:10px}.chips{overflow:auto;white-space:nowrap}.chips button{padding:6px 8px}.grid{gap:12px}.photo{height:170px}.card-info{padding:12px}.tags{flex-wrap:wrap}.card-info h3{font-size:12px}.view-switch{gap:4px}.view-switch button{padding:6px}.library-heading h2{font-size:15px}.form-grid{grid-template-columns:1fr}#selectionBar{left:calc(50% + 32px);gap:8px;font-size:10px;max-width:calc(100vw - 80px);padding:10px}#selectionBar button{padding:8px;font-size:10px}.project-card{display:block}.project-card button{margin:8px 6px 0 0}.modal-body{padding:20px}}
/* Refined controls, drag uploads and three-level library taxonomy */
button{min-height:36px;transition:background .18s,border-color .18s,box-shadow .18s,transform .18s;font-weight:500}button:active:not(:disabled){transform:translateY(1px)}button.primary{box-shadow:0 3px 8px #bd67421a}button.primary:hover:not(:disabled){background:#c56a48;border-color:#c56a48;color:#fff;box-shadow:0 5px 14px #bd67422b}button:disabled{cursor:not-allowed;opacity:.45;box-shadow:none}button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #d7795640;outline-offset:3px}.modal-head button{min-width:36px;border-radius:50%;color:#777f70}.modal-head button:hover{background:#f4f3ed}.modal-body{padding-bottom:0}.modal-actions{position:sticky;bottom:0;background:#ffffffed;backdrop-filter:blur(8px);padding:18px 0;margin-top:20px;z-index:2;border-top:1px solid #eff0e8}.modal-actions button{padding:11px 20px;min-height:44px;border-radius:9px}.form-grid{gap:20px}.form-grid label{font-weight:500;font-size:12px}label input,label textarea,label select{border-color:#e2e5db;padding:12px 13px;transition:border-color .2s,box-shadow .2s;font-weight:400}label input:hover,label select:hover,label textarea:hover{border-color:#bac3ae}label input:focus,label textarea:focus,label select:focus{border-color:#c88362;outline:none;box-shadow:0 0 0 3px #d7795614}.field-title{font-size:12px;font-weight:500;margin-bottom:10px}.dropzone{border:1.5px dashed #ccd2c0;border-radius:12px;background:#f8f9f4;padding:25px 18px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;position:relative;transition:background .2s,border-color .2s,box-shadow .2s;min-height:168px}.dropzone:hover{background:#f3f5eb;border-color:#a3af91}.dropzone.dragging{background:#faeee7;border-color:var(--orange);box-shadow:inset 0 0 0 2px #d7795620}.dropzone.dragging::after{content:'松开即可添加图片';position:absolute;inset:0;background:#faeee7f5;display:grid;place-items:center;border-radius:12px;color:#b66543;font-size:16px;font-weight:500;pointer-events:none}.dropzone.loading{opacity:.6;pointer-events:none}.file-input{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:0!important;border:0!important;opacity:0;overflow:hidden}.upload-icon{width:35px;height:35px;display:grid;place-items:center;background:#e9eddf;color:#81916c;border-radius:10px;font-size:23px}.dropzone strong{font-size:13px;font-weight:400;color:#6b765f;text-align:center}.upload-pick{border:0;background:none;box-shadow:none;color:#c47150;padding:2px 5px;font-size:13px;min-height:24px;text-decoration:underline;text-underline-offset:4px}.upload-hint{font-size:10px;color:#a0a692;text-align:center;line-height:1.7}.upload-previews{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:12px}.upload-previews:empty{display:none}.upload-item{display:flex;align-items:center;gap:10px;background:#fff;border:1px solid #e7e9df;border-radius:9px;padding:8px;min-width:0}.upload-item img{width:51px;height:51px;object-fit:cover;border-radius:6px;flex-shrink:0}.upload-item>div{min-width:0;flex:1}.upload-item strong{font-size:11px;font-weight:400;display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.upload-item span{display:block;color:#a2a994;font-size:9px;margin-top:5px}.upload-item button{border:0;border-radius:50%;width:27px;min-height:27px;padding:0;background:#f5f5ef;color:#909680;flex-shrink:0}.upload-item button:hover{background:#f8e9e1;color:#bf6a49}.classification{margin-top:18px;padding:17px 20px;background:#f0f2e9;border:1px solid #e6e9dc;border-radius:10px}.classification-title{font-size:12px;font-weight:500;margin-bottom:13px;color:#647055}.classification-title>span{font-size:10px;color:#a2aa93;margin-left:14px;font-weight:400}.category-selects{display:flex;align-items:center;gap:16px}.category-selects label{flex:1;min-width:0}.category-selects label>span{font-size:9px;color:#929d82;letter-spacing:1px}.category-selects select{width:100%;margin-top:6px;border-color:#dfe4d6;color:#535e49;font-size:12px;padding:10px 12px}.category-arrow{color:#b5bda7;font-size:22px;margin-top:16px}.chips{margin:13px 0 20px}.chips>span:first-child{margin-left:0;color:#7b866c}.color-mode{border:0;padding:0;margin:0;display:flex;gap:12px}.color-mode legend{font-size:12px;font-weight:500;margin-bottom:10px}.mode-option{flex:1;display:flex;align-items:center;gap:10px;border:1px solid #e1e5d8;border-radius:10px;padding:15px;cursor:pointer}.mode-option:has(input:checked){background:#f1f4e9;border-color:#9cae83;box-shadow:0 0 0 1px #9cae83}.mode-option input{accent-color:#889968;width:16px;margin:0;box-shadow:none!important}.mode-option strong{font-size:13px;letter-spacing:1px}.mode-option strong span{font-size:9px;color:#939d83;font-weight:400;margin-left:6px}.mode-option small{font-size:10px;font-weight:400;display:block;color:#9bA28e;margin-top:5px}.metric-label{font-size:11px;color:#73835c;font-weight:500}.panel-kicker{font-size:9px;letter-spacing:2px;color:#9ba78b}.print-panel>p{font-size:12px;color:#929b85;line-height:1.9;margin-bottom:25px}.print-panel .modal-actions{position:static;padding-bottom:0}.print-panel{padding:30px}.print-panel h2{font-weight:500;font-size:23px}
@media(max-width:700px){.modal-head{padding:20px}.modal-head h2{font-size:18px}.modal-body{padding:18px 20px 0;max-height:76vh}.modal-actions{gap:8px}.modal-actions button{padding:10px 13px;font-size:12px}.classification{padding:14px 12px}.classification-title>span{display:block;margin:5px 0 0}.category-selects{gap:7px}.category-selects select{font-size:11px;padding:9px 5px}.category-selects label>span{font-size:8px;letter-spacing:0}.category-arrow{font-size:16px}.upload-previews{grid-template-columns:1fr}.color-mode{flex-direction:column}.print-panel{padding:20px}.form-grid{gap:17px}.dropzone{padding:22px 12px}.mode-option{padding:13px}}

.dropzone:focus-within{border-color:var(--orange);box-shadow:0 0 0 3px #d7795620}
.gallery-strip{display:flex;gap:10px;overflow:auto;margin-top:12px}.gallery-strip button{padding:5px;border:1px solid #e8eadf;min-width:85px;flex:1;background:#fafbf7}.gallery-strip button.active{border-color:var(--orange);background:#fbf0e9}.gallery-strip img{width:100%;height:73px;object-fit:cover;border-radius:4px}.gallery-strip span{font-size:10px;display:block;padding:5px}.case-description{color:#858e79;font-size:12px;line-height:1.9}.profile #logout{padding:4px;font-size:9px;min-height:25px;border:0;background:transparent}.login-page{min-height:100vh;display:grid;place-items:center;background:radial-gradient(ellipse at 20% 10%,#e9eddd,transparent 65%),#f8f7f0;padding:30px}.login-card{width:min(440px,100%);background:#ffffffd9;border:1px solid #e6e8dd;border-radius:20px;padding:40px;box-shadow:0 20px 80px #64724d12}.login-card .brand{margin-bottom:48px}.login-card h1{font-size:22px;letter-spacing:0;margin-top:12px}.login-card>p{font-size:12px;color:#929c83;margin:15px 0 30px}.login-card label{margin:18px 0}.login-card form>.primary{width:100%;padding:13px}.login-card>small{display:block;text-align:center;margin-top:30px;font-size:10px;color:#a8ae9a}#loginError{font-size:12px;color:#bd6947;min-height:18px}.feature{display:none}
#modelConfigForm label small{display:block;color:#9aa18c;font-size:10px;margin-top:7px;line-height:1.7;font-weight:400}#modelConfigForm .clear-key{display:flex;align-items:center;gap:8px;color:#969e89;font-weight:400;font-size:11px}#modelConfigForm .clear-key input{width:14px;margin:0;accent-color:var(--orange)}.config-result{font-size:12px;line-height:1.8;color:#7b8968;min-height:22px;overflow-wrap:anywhere}
.generated-results{margin:22px 0}.generated-results h3{font-size:15px;font-weight:500}.generated-results figure{margin:15px 0;border:1px solid var(--line);border-radius:10px;overflow:hidden}.generated-results img{display:block;width:100%;max-height:520px;object-fit:contain;background:#f5f6ef}.generated-results figcaption{font-size:10px;line-height:1.8;color:#879475;padding:12px}.test-image-result img{display:block;width:min(100%,520px);border-radius:10px;margin-top:15px}.test-image-result{margin-bottom:20px}#modelConfigForm .modal-actions{flex-wrap:wrap}