:root{font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",sans-serif;color:#29253b;background:#f5f5fa;font-size:14px;--purple:#7052e8;--muted:#9791a6;--line:#e9e5f1}*{box-sizing:border-box}body{margin:0}button,input,textarea,select{font:inherit}button,a,input,select,textarea{outline-offset:4px}button{cursor:pointer;border:0;border-radius:9px;padding:11px 17px;background:transparent;color:inherit}button:disabled{opacity:.5;cursor:wait}a{text-decoration:none;color:var(--purple)}input,textarea,select{width:100%;padding:12px 13px;border:1px solid var(--line);border-radius:9px;background:#fff;color:#353044}textarea{resize:vertical}input:focus,textarea:focus,select:focus{outline:2px solid #cfc3fa;border-color:var(--purple)}label{display:block;font-size:13px;font-weight:550;color:#625971}label input,label textarea,label select{margin-top:9px}h1,h2,h3,p{margin-top:0}h1{font-size:30px;margin-bottom:12px;letter-spacing:-1px}h2{font-size:20px}p{line-height:1.7;color:#8c849b}.primary{background:var(--purple);color:#fff;box-shadow:0 5px 12px #7052e81a;font-weight:600}.primary:hover{background:#5c3bd4}.secondary{background:#f3f0fb;border:1px solid #e5dff4;color:#7156b7}.text-button{color:#81758f;padding:5px 9px}.error{color:#c4474d;white-space:pre-line}.hint,small{font-size:12px;color:#a29aac;font-weight:400;line-height:1.7}.auth{width:min(420px,calc(100% - 40px));margin:9vh auto;padding:38px;background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:0 16px 60px #4130670a}.auth-brand{font-size:36px;font-weight:800;color:var(--purple);margin-bottom:34px}.auth-brand span{font-size:10px;letter-spacing:3px;margin-left:12px}.auth h1{font-size:26px}.auth label{margin:22px 0}.auth button{width:100%;margin-bottom:24px}.auth a{font-size:12px}.sidebar{position:fixed;inset:0 auto 0 0;width:228px;background:#171522;color:#fff;padding:35px 24px}.logo{width:42px;height:42px;border-radius:12px;background:linear-gradient(135deg,#9878fc,#684be4);display:grid;place-items:center;font-size:24px;font-weight:800;margin-bottom:17px}.sidebar h2{font-size:18px;margin-bottom:7px}.sidebar p{font-size:9px;letter-spacing:1.4px;color:#7b718e}.sidebar nav{margin-top:48px;display:flex;flex-direction:column;gap:12px}.sidebar nav button,.sidebar nav a{text-align:left;color:#aaa1b9;border-radius:9px;padding:14px 12px;font-size:13px}.sidebar nav .active{background:#312541;color:#c4b1ff}.sidebar-bottom{position:absolute;bottom:28px;font-size:11px;color:#81758f;display:flex;flex-direction:column;gap:10px}.sidebar-bottom button{text-align:left;color:#c3b9d0;padding-left:0}main{margin-left:228px;padding:42px 42px 70px;max-width:1800px}.eyebrow{font-size:10px;letter-spacing:2px;color:#aaa1b7;margin-bottom:12px}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:25px}.page-header p{font-size:13px;margin:0}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-bottom:28px}.stats>div{padding:24px;background:#fff;border:1px solid var(--line);border-radius:14px}.stats span{color:#9990a8;font-size:12px;display:block;margin-bottom:18px}.stats strong{font-size:30px;font-weight:650}.stats>div:nth-child(2){background:#f0ebff;border-color:#dcd1fb}.stats>div:nth-child(2) strong{color:var(--purple)}.list-card,.settings-card{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden}.filters{display:flex;align-items:center;gap:12px;padding:23px;border-bottom:1px solid var(--line)}.filters input{max-width:320px}.filters select{width:150px}.filters button{margin-left:auto;white-space:nowrap}.table-wrap{overflow:auto}table{border-collapse:collapse;width:100%;text-align:left;white-space:nowrap}th{background:#fcfbfe;font-size:11px;color:#a69aaf;font-weight:500;padding:18px 16px}td{padding:21px 16px;font-size:12px;border-bottom:1px solid #f2eef7}td .product-info{display:flex;align-items:center;gap:12px;max-width:280px;white-space:normal}.thumb{width:52px;height:52px;object-fit:cover;border-radius:10px;background:#f2eef8;flex-shrink:0}.product-info strong{line-height:1.6;font-weight:600}.product-info small{display:block;max-width:220px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.pill{display:inline-block;font-size:11px;padding:5px 9px;border-radius:6px;background:#f1eef7;color:#8c7c9f}.pill.green{background:#e8f6f0;color:#419774}.row-actions button{padding:4px 7px;color:var(--purple);font-size:12px}.empty{text-align:center;padding:70px 24px 80px}.empty-icon{width:72px;height:72px;display:grid;place-items:center;margin:0 auto 25px;border-radius:20px;background:#f3efff;color:#987cdf;font-size:33px}.empty h2{font-size:18px}.empty p{font-size:12px}.empty button{margin-top:12px}.table-foot{padding:18px 24px;background:#fdfcff;color:#a89cb4;font-size:11px}.settings-card{padding:30px;max-width:980px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-bottom:26px}.full{grid-column:1/-1}.section-space{margin-top:36px;padding-top:24px;border-top:1px solid var(--line)}.category-row{display:flex;gap:10px;align-items:center;margin-bottom:12px;max-width:640px}.category-row input{flex:1}.category-row button{padding:8px}.form-actions{display:flex;justify-content:flex-end;border-top:1px solid var(--line);padding-top:25px;margin-top:28px}dialog{padding:0;border:1px solid var(--line);border-radius:18px;width:min(860px,96vw);max-height:92vh;box-shadow:0 24px 90px #20133630}dialog::backdrop{background:#1d14285c;backdrop-filter:blur(3px)}.dialog-head{display:flex;justify-content:space-between;align-items:center;padding:24px 30px;background:#fcfbff;border-bottom:1px solid var(--line)}.dialog-head h2{margin:0}.dialog-head .eyebrow{margin-bottom:8px}.icon-button{font-size:28px;color:#a094b3;padding:0 7px}.dialog-body{padding:26px 30px;max-height:65vh;overflow:auto}.dialog-footer{padding:18px 30px;border-top:1px solid var(--line);display:flex;justify-content:flex-end;gap:12px}.images{display:flex;flex-wrap:wrap;gap:12px;margin:16px 0}.image-tile{position:relative;padding-bottom:25px}.image-tile img{width:110px;height:90px;border:1px solid var(--line);border-radius:9px;object-fit:cover}.image-tile button{font-size:11px;padding:3px 5px}.image-tile .image-controls{position:absolute;bottom:0;left:0}.upload{display:inline-block;padding:15px 24px;border:1px dashed #c5b4e7;border-radius:9px;color:var(--purple);cursor:pointer}.upload-line{display:flex;gap:14px;align-items:center;flex-wrap:wrap}.variant-head,.variant-row{display:grid;grid-template-columns:2fr 1fr 1fr 1fr 32px;gap:10px;align-items:center;margin-bottom:12px}.variant-head{font-size:11px;color:#9b8ba8}.variant-row input{min-width:0}.variant-row button{padding:4px;font-size:22px;color:#a693b1}.dialog-body h3{margin-top:30px;font-size:15px}#toast{position:fixed;z-index:10;bottom:30px;left:50%;transform:translateX(-50%);background:#2e2540;color:#fff;padding:14px 25px;border-radius:11px;max-width:90vw;box-shadow:0 5px 30px #0002;font-size:13px}[hidden]{display:none!important}.preview-body{background:#eeebf4}.shop-preview{max-width:520px;margin:24px auto;background:#f8f7fc;border-radius:22px;overflow:hidden;min-height:90vh;padding:24px}.shop-hero{border-radius:18px;background:linear-gradient(120deg,#43326f,#9170de);color:#fff;padding:30px;margin:24px 0}.shop-hero h1{font-size:28px}.shop-hero p{color:#e8ddff}.shop-banner{width:100%;border-radius:14px;max-height:220px;object-fit:cover}.shop-categories{display:flex;gap:8px;overflow:auto;padding:15px 0}.shop-categories button{white-space:nowrap}.shop-categories .selected{background:var(--purple);color:#fff}.shop-product{display:flex;gap:16px;padding:18px;background:#fff;border:1px solid var(--line);border-radius:14px;margin-bottom:12px}.shop-product img{width:90px;height:90px;object-fit:cover;border-radius:10px}.shop-product h3{font-size:15px;margin:0 0 10px}.shop-product p{font-size:12px;margin:0 0 12px}.shop-product strong{color:var(--purple)}.preview-note{font-size:11px;color:#9b8fad;text-align:center;margin:24px 0}
@media(max-width:1050px){main{padding:25px;margin-left:190px}.sidebar{width:190px;padding:25px 18px}.stats{gap:10px}.filters{flex-wrap:wrap}.filters input{max-width:none;flex:1;min-width:150px}}@media(max-width:700px){.sidebar{position:static;width:100%;padding:20px}.sidebar .logo,.sidebar p,.sidebar-bottom{display:none}.sidebar h2{font-size:16px}.sidebar nav{margin-top:14px;flex-direction:row;gap:3px}.sidebar nav button,.sidebar nav a{font-size:12px;padding:10px}main{margin:0;padding:20px 14px}.page-header{align-items:flex-start;gap:10px}h1{font-size:25px}.page-header>button{white-space:nowrap;font-size:12px}.stats{grid-template-columns:1fr 1fr}.stats>div{padding:18px}.filters{padding:15px}.filters select{flex:1}.form-grid{grid-template-columns:1fr}.full{grid-column:auto}.dialog-body{padding:20px 15px}.variant-head,.variant-row{gap:5px;grid-template-columns:1.5fr 1fr 1fr 1fr 22px}.variant-row input{padding:10px 4px;font-size:12px}.variant-head{font-size:10px}.settings-card{padding:20px}.shop-preview{margin:0;min-height:100vh;border-radius:0}}
.group-editor{display:flex;flex-direction:column;gap:10px;margin:12px 0}.group-row{display:flex;align-items:center;gap:8px}.group-row input{min-width:0;flex:1}.group-row button{white-space:nowrap}.category-extras .group-manager{min-width:0;flex:1}.product-group-name{display:inline-block;max-width:240px;white-space:normal;line-height:1.6}
.group-drag-handle{cursor:grab;touch-action:none;flex-shrink:0;padding:6px!important;font-size:22px;color:#9b8abe;user-select:none}.group-drag-handle:active{cursor:grabbing}.group-row.is-dragging{opacity:.45}.group-row.drop-before{box-shadow:0 -3px 0 #7052e8}.group-row.drop-after{box-shadow:0 3px 0 #7052e8}.group-editor[data-saving]{pointer-events:none;opacity:.7}
.batch-toolbar{display:flex;align-items:center;gap:12px;padding:12px 23px;border-bottom:1px solid var(--line);background:#faf8ff}.selection-cell{width:45px;text-align:center}.selection-cell input{width:18px;height:18px;accent-color:var(--purple);cursor:pointer}.batch-stock-dialog{max-width:500px}.batch-stock-dialog label{margin-bottom:18px}.batch-stock-dialog .dialog-body{min-height:160px}
.detail-edit-row{border:1px solid var(--line);border-radius:10px;padding:12px;margin:10px 0;background:#fbfaff}.detail-edit-actions{display:flex;align-items:center;gap:8px;margin-bottom:8px}.detail-edit-actions strong{flex:1}.detail-edit-row textarea{width:100%;box-sizing:border-box}.detail-image-edit{display:flex;align-items:center;gap:14px;flex-wrap:wrap}.detail-image-edit img{max-width:180px;max-height:150px;object-fit:contain;border-radius:8px}.detail-edit-add{display:flex;gap:8px;margin:10px 0 18px}.detail-batch-dialog{width:min(780px,92vw);max-width:780px}.batch-detail-product{border:1px solid var(--line);border-radius:10px;padding:10px 14px;margin:10px 0}.batch-detail-product>summary{cursor:pointer;font-weight:700;padding:6px}.batch-detail-product [data-detail-editor]{max-height:340px;overflow:auto;padding:4px}