.sku-studio-page{min-height:100dvh;color:var(--color-fg);background:var(--color-bg);font-size:13px}.sku-studio-main{max-width:1700px;margin:0 auto;padding:24px}.sku-studio-main *{box-sizing:border-box}.sku-studio-main h1,.sku-studio-main h2,.sku-studio-main p{margin:0}.sku-studio-main h1{font-size:23px;font-weight:600}.sku-studio-main h2{font-size:15px;font-weight:600}.sku-studio-main button,.sku-studio-main input,.sku-studio-main select{font:inherit}.sku-studio-main button{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:1px solid var(--color-border-subtle);background:var(--color-surface);color:var(--color-fg);border-radius:7px;padding:8px 11px;cursor:pointer;line-height:1.4}.sku-studio-main button:hover:not(:disabled){border-color:var(--color-primary);color:var(--color-primary)}.sku-studio-main button:disabled{opacity:.48;cursor:not-allowed}.sku-studio-main .sku-primary{color:#fff;background:var(--color-primary);border-color:var(--color-primary)}.sku-studio-main .sku-primary:hover:not(:disabled){color:#fff;filter:brightness(1.04)}.sku-studio-main input:not([type=checkbox]),.sku-studio-main select{width:100%;min-width:0;background:var(--color-bg);border:1px solid var(--color-border-subtle);border-radius:6px;color:var(--color-fg);padding:8px}.sku-studio-main input[type=checkbox]{accent-color:var(--color-primary);width:15px;height:15px;flex:none}.sku-studio-main input:disabled,.sku-studio-main select:disabled{opacity:.65}.sku-studio-main button:focus-visible,.sku-studio-main input:focus-visible,.sku-studio-main select:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}.sku-studio-main b{color:var(--color-primary);font-weight:500}.sku-actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.sku-studio-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:20px}.sku-studio-heading p{font-size:12px;color:var(--color-muted);margin-top:5px}.sku-studio-heading .sku-actions span{color:var(--color-muted)}.sku-workspace{display:grid;grid-template-columns:minmax(265px,.85fr) minmax(350px,1.4fr) minmax(265px,.9fr);gap:16px;align-items:stretch}.sku-panel{min-width:0;background:var(--color-surface);border:1px solid var(--color-border-subtle);border-radius:12px}.sku-panel>h2{padding:17px;display:flex;align-items:center;gap:9px;border-bottom:1px solid var(--color-border-subtle)}.sku-panel>h2>span{width:27px;height:27px;display:grid;place-items:center;color:var(--color-primary);background:var(--color-primary-soft);border-radius:50%;font-size:13px}.sku-panel>h2>small{margin-left:auto;color:var(--color-muted);font-size:12px;font-weight:400}.sku-panel-body{padding:16px}.sku-field{display:flex;flex-wrap:wrap;gap:7px;font-size:12px;margin:0 0 15px}.sku-field input,.sku-field select{flex-basis:100%}.sku-label{display:flex;align-items:center;gap:5px;font-size:12px;margin:15px 0 9px}.sku-label>span{margin-left:auto;color:var(--color-muted);font-size:11px}.sku-studio-main .sku-main-reference{width:100%;position:relative;padding:10px;flex-direction:column;margin-bottom:13px;background:var(--color-bg);border-style:dashed}.sku-main-reference>img,.sku-main-reference>.sku-image-empty{height:126px;width:100%;object-fit:contain}.sku-main-reference>span:last-child{color:var(--color-primary);font-size:12px}.sku-image-empty{display:flex;align-items:center;justify-content:center;gap:7px;flex-direction:column;color:var(--color-muted);font-size:11px;text-align:center}.sku-material{display:grid;grid-template-columns:52px minmax(0,1fr) 22px;gap:8px;padding:13px 0;border-bottom:1px solid var(--color-border-subtle);align-items:start}.sku-studio-main .sku-material-photo{padding:3px;height:66px;width:52px;position:relative;overflow:hidden}.sku-material-photo img{width:100%;height:100%;object-fit:contain}.sku-material-photo .sku-image-empty span{font-size:10px}.sku-material-photo>.sku-spin{position:absolute}.sku-material-fields{display:flex;flex-direction:column;gap:6px}.sku-material-fields input,.sku-material-fields select{padding:6px!important;font-size:12px!important}.sku-spec-unit{display:grid;grid-template-columns:minmax(0,1fr) 52px;gap:5px}.sku-studio-main .sku-icon-button{padding:4px;border:0;background:transparent;color:var(--color-muted)}.sku-studio-main .sku-add-material{width:100%;border-style:dashed;color:var(--color-primary);margin-top:12px}.sku-help{color:var(--color-muted);font-size:11px;line-height:1.7;margin-top:12px!important;overflow-wrap:anywhere}.sku-composer{background:var(--color-bg);border:1px solid var(--color-border-subtle);border-radius:8px;padding:13px;margin:12px 0}.sku-composer>header{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:12px}.sku-composer>header>strong{font-size:12px;font-weight:500}.sku-studio-main .sku-text-button{border:0;background:transparent;padding:0;color:var(--color-primary);font-size:12px}.sku-quantity-head,.sku-quantity-row{display:grid;grid-template-columns:minmax(0,1fr) 62px 28px;gap:9px;align-items:center}.sku-quantity-head{font-size:11px;color:var(--color-muted);margin-bottom:8px}.sku-quantity-row{font-size:12px;margin:8px 0}.sku-quantity-row>span:first-child{overflow-wrap:anywhere}.sku-quantity-row small{display:block;font-size:11px;color:var(--color-muted);margin-top:3px}.sku-quantity-row input{padding:6px!important}.sku-composer-actions{justify-content:flex-end;margin-top:12px}.sku-composer-actions button{font-size:12px}.sku-list-head{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:13px 0 9px;border-bottom:1px solid var(--color-border-subtle);font-size:12px}.sku-list-head label{display:flex;align-items:center;gap:6px}.sku-list-head>span{font-size:11px;color:var(--color-muted)}.sku-row{display:grid;grid-template-columns:17px minmax(0,1fr) 24px;gap:8px;align-items:center;padding:13px 7px;border-bottom:1px solid var(--color-border-subtle);border-radius:7px}.sku-row.is-active{background:var(--color-primary-soft)}.sku-studio-main .sku-row-open{display:flex;align-items:flex-start;flex-direction:column;text-align:left;padding:0;border:0;background:none;min-width:0}.sku-row-open strong{font-size:12px;font-weight:500;overflow-wrap:anywhere}.sku-row-open small{font-size:11px;color:var(--color-muted);line-height:1.6;overflow-wrap:anywhere}.sku-row-open em{font-style:normal;font-size:11px;color:var(--color-primary)}.sku-preview-placeholder{min-height:235px;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:12px;background:var(--color-bg);border:1px dashed var(--color-border-subtle);border-radius:8px;padding:18px;margin-bottom:16px;color:var(--color-muted)}.sku-preview-placeholder>strong{font-weight:400;font-size:12px}.sku-composition-preview{display:flex;align-items:flex-start;justify-content:center;flex-wrap:wrap;gap:12px;width:100%}.sku-composition-preview>div{width:76px;display:flex;flex-direction:column;align-items:center;gap:7px;text-align:center}.sku-composition-preview img,.sku-composition-preview .sku-image-empty{width:65px;height:65px;object-fit:contain}.sku-composition-preview small{font-size:11px;overflow-wrap:anywhere}.sku-studio-main .sku-result-preview{padding:0;border:0;display:flex;flex-direction:column;width:100%;background:var(--color-bg);overflow:hidden;border-radius:8px;margin-bottom:12px}.sku-result-preview>img,.sku-result-preview>.sku-image-empty{width:100%;aspect-ratio:1;object-fit:contain}.sku-result-preview>span:not(.sku-image-empty){padding:7px;font-size:11px;color:var(--color-muted)}.sku-composition-detail{background:var(--color-bg);padding:12px;border-radius:6px;font-size:12px;margin-bottom:14px;line-height:1.7;overflow-wrap:anywhere}.sku-composition-detail>span{font-size:11px;color:var(--color-muted)}.sku-output-options{display:grid;grid-template-columns:1fr 1fr;gap:8px}.sku-output-options .sku-field{min-width:0}.sku-footer{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:16px 18px;background:var(--color-surface);border:1px solid var(--color-border-subtle);border-radius:10px;margin-top:16px}.sku-footer strong{color:var(--color-primary)}.sku-footer small{display:block;color:var(--color-muted);font-size:11px;margin-top:5px}.sku-results{margin-top:22px;border:1px solid var(--color-border-subtle);border-radius:12px;background:var(--color-surface);padding:18px}.sku-results>header,.sku-history>header{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;margin-bottom:16px}.sku-results>header p,.sku-history>header p{font-size:12px;color:var(--color-muted);margin-top:6px}.sku-results-grid,.sku-history-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.sku-result-card{min-width:0;border:1px solid var(--color-border-subtle);border-radius:8px;padding:12px}.sku-result-card>strong{font-size:13px;overflow-wrap:anywhere}.sku-result-card>p{font-size:11px;line-height:1.7;color:var(--color-muted);margin:6px 0;overflow-wrap:anywhere}.sku-result-card>.sku-actions{margin-top:12px}.sku-result-card button{font-size:11px;padding:6px}.sku-result-placeholder{width:100%;aspect-ratio:1;background:var(--color-bg);display:flex;align-items:center;justify-content:center;flex-direction:column;gap:12px;color:var(--color-muted);margin-bottom:12px;border-radius:6px}.sku-result-card p.sku-stale{color:var(--color-primary)}.sku-result-card p.sku-result-error{color:#b65c32}.sku-alert{padding:12px 15px;border:1px solid #c86b3a55;border-radius:8px;background:#c86b3a12;color:#bd6539;margin-bottom:14px;font-size:12px;line-height:1.7;overflow-wrap:anywhere}.sku-notice{padding:11px 14px;border-radius:8px;background:var(--color-primary-soft);color:var(--color-primary);font-size:12px;margin-bottom:14px;line-height:1.7;overflow-wrap:anywhere}.sku-recovery{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}.sku-history{padding:22px;background:var(--color-surface);border:1px solid var(--color-border-subtle);border-radius:12px}.sku-studio-main .sku-history-card{display:flex;align-items:stretch;flex-direction:column;padding:12px;text-align:left;gap:9px;min-width:0}.sku-history-card>img,.sku-history-card>.sku-image-empty{width:100%;aspect-ratio:1;object-fit:contain;border-radius:5px;background:var(--color-bg)}.sku-history-card strong{font-size:14px;overflow-wrap:anywhere;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.sku-history-card>span{font-size:12px;color:var(--color-muted)}.sku-history-card>small{font-size:11px;color:var(--color-muted);overflow-wrap:anywhere}.sku-empty{text-align:center;color:var(--color-muted);padding:30px 12px!important;font-size:12px;display:flex;align-items:center;justify-content:center;gap:12px;flex-direction:column}.sku-zoom{position:fixed;inset:0;background:#10131de8;z-index:1000;display:flex;align-items:center;justify-content:center;flex-direction:column;padding:40px;gap:12px}.sku-zoom>img{max-width:90vw;max-height:82vh;object-fit:contain}.sku-zoom>p{color:white;text-align:center;max-width:90vw;overflow-wrap:anywhere}.sku-zoom>button{position:absolute;right:18px;top:18px;color:white;background:#ffffff18;border-color:#ffffff44}.sku-spin{animation:sku-spin 1.1s linear infinite}@keyframes sku-spin{to{transform:rotate(360deg)}}
@media(max-width:1050px){.sku-studio-main{padding:16px}.sku-workspace{grid-template-columns:minmax(250px,.8fr) minmax(0,1.2fr)}.sku-preview-panel{grid-column:1/-1}.sku-preview-panel>.sku-panel-body{display:grid;grid-template-columns:240px minmax(0,1fr);gap:14px 20px;align-items:start}.sku-preview-panel .sku-result-preview,.sku-preview-panel .sku-preview-placeholder{grid-row:span 4;margin:0}.sku-preview-panel .sku-field{margin:0}.sku-preview-panel .sku-help{margin:0!important}.sku-results-grid,.sku-history-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:650px){.sku-studio-main{padding:14px 10px}.sku-studio-heading{flex-wrap:wrap}.sku-studio-heading h1{font-size:21px}.sku-studio-heading>.sku-actions{width:100%}.sku-workspace{grid-template-columns:1fr}.sku-preview-panel{grid-column:auto}.sku-preview-panel>.sku-panel-body{display:flex;flex-direction:column}.sku-preview-panel>.sku-panel-body>*{width:100%}.sku-preview-placeholder{min-height:250px}.sku-result-preview{max-width:400px;align-self:center}.sku-output-options{margin-top:10px}.sku-footer{align-items:flex-start;flex-direction:column}.sku-footer>.sku-actions{align-self:flex-end}.sku-results{padding:12px}.sku-results-grid,.sku-history-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.sku-history{padding:14px}.sku-studio-main input:not([type=checkbox]),.sku-studio-main select{font-size:16px}.sku-material-fields input,.sku-material-fields select{font-size:14px!important}.sku-zoom{padding:15px}.sku-result-card{padding:8px}}
@media(prefers-reduced-motion:reduce){.sku-spin{animation:none}}