:root{font-family:Inter,Hiragino Kaku Gothic ProN,Yu Gothic,system-ui,sans-serif;color:#1e252b;background:#f6f4ef;letter-spacing:0}*{box-sizing:border-box}body{margin:0}button,input,textarea,select{font:inherit}button{border:1px solid #cfd5d6;background:#fff;color:#1e252b;border-radius:6px;height:38px;padding:0 12px;display:inline-flex;align-items:center;justify-content:center;gap:8px;cursor:pointer}button:disabled{cursor:not-allowed;opacity:.55}input,textarea,select{width:100%;border:1px solid #cfd5d6;border-radius:6px;background:#fff;padding:9px 10px;min-width:0}.path-input{display:grid;grid-template-columns:minmax(0,1fr) 40px;gap:6px}.path-input input{cursor:pointer}.path-input button{padding:0}textarea{min-height:230px;resize:vertical;line-height:1.55}.app{min-height:100vh}header{padding:22px 28px 14px;border-bottom:1px solid #ddd8ce;background:#fff}header p{margin:0 0 4px;font-size:13px;color:#677073}header h1{margin:0;font-size:22px;font-weight:700}.panel,.export-panel,.defaults-panel,.validation-list,.app-error{margin:16px 20px 0;background:#fff;border:1px solid #ddd8ce;border-radius:8px}.app-error{padding:12px 14px;border-color:#e9b9aa;background:#fae7df;color:#9b341d}.path-panel{display:grid;grid-template-columns:1.3fr 1.2fr 1.1fr .8fr auto;gap:12px;padding:14px;align-items:end}label span{display:flex;align-items:center;gap:6px;margin-bottom:6px;color:#526064;font-size:13px}.primary{background:#126a5b;border-color:#126a5b;color:#fff}.export-panel{display:flex;align-items:center;gap:10px;padding:12px 14px;min-height:64px}.defaults-panel{padding:12px 14px;display:flex;flex-direction:column;gap:10px}.defaults-row{display:flex;flex-wrap:wrap;gap:10px}.defaults-row label{display:flex;flex-direction:column;gap:4px;font-size:12px;color:#555;min-width:110px;flex:1 1 110px}.defaults-row label input{padding:6px 8px;border:1px solid #d0d0d0;border-radius:6px;font-size:13px}.defaults-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.defaults-only-empty{display:inline-flex;align-items:center;gap:6px;font-size:13px;color:#444}.status{border-radius:999px;padding:6px 10px;font-size:13px}.status.ok{background:#e6f5ef;color:#126a5b}.status.error{background:#fae7df;color:#9b341d}.message{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#526064}.ai-status{margin:8px 0;padding:8px 12px;border-radius:6px;background:#e9f0fb;color:#1d4480;font-size:13px}.ai-status.warning{background:#fff3cd;color:#7a5b00}.ai-status.error{background:#fae7df;color:#9b341d}.price-suggest{display:flex;flex-wrap:wrap;align-items:center;gap:10px;padding:10px 14px;margin-top:12px;background:#eef6ff;border:1px solid #9ec5f0;border-radius:6px;font-size:13px}.price-suggest .price-range{font-weight:700;font-size:15px;color:#17457a}.price-suggest button{padding:4px 10px;font-size:12px}.price-suggest .price-basis{flex-basis:100%;color:#4a5568}.ai-warnings{display:grid;gap:6px;padding:10px 14px;background:#fff8e1;border:1px solid #ffd966;border-radius:6px;margin-top:12px;font-size:13px;color:#6a4c00}.ai-warnings strong{color:#4a3500}.ai-icon.pending{color:#b58a00}.ai-icon.running{color:#1d4480;animation:spin 1.2s linear infinite}.ai-icon.done{color:#126a5b}.ai-icon.failed{color:#9b341d}@keyframes spin{to{transform:rotate(360deg)}}.status.running{background:#e9f0fb;color:#1d4480}.provider-select{display:inline-flex;align-items:center;gap:6px;font-size:13px;color:#526064}.provider-select select{font-size:13px;padding:4px 6px;border:1px solid #cdd5da;border-radius:4px;background:#fff}.ai-provider-name{font-size:13px;font-weight:600;color:#126a5b;padding:4px 8px;border:1px solid #cdeae2;border-radius:4px;background:#eef7f4}.ai-provider-name.unavailable{color:#9b341d;border-color:#e9b9aa;background:#fae7df}.validation-list{padding:10px 14px;display:grid;gap:8px}.validation-list div{display:flex;flex-wrap:wrap;gap:8px;align-items:center}.validation-list span{background:#fff7d6;border:1px solid #ead77b;border-radius:999px;padding:4px 8px;font-size:12px}.workspace{display:grid;grid-template-columns:300px minmax(0,1fr);gap:16px;padding:16px 20px 24px}.product-list{background:#fff;border:1px solid #ddd8ce;border-radius:8px;min-height:520px;overflow:hidden}.list-head{display:flex;justify-content:space-between;padding:14px;border-bottom:1px solid #eee8dc}.product-row{width:100%;height:auto;border:0;border-bottom:1px solid #eee8dc;border-radius:0;display:grid;grid-template-columns:54px 1fr;padding:12px 14px;text-align:left;align-items:start}.product-row.active{background:#eef7f3}.sku{font-weight:700}.folder{overflow-wrap:anywhere}.meta{grid-column:2;display:flex;gap:7px;margin-top:6px;color:#526064;font-size:12px}.editor,.empty{background:#fff;border:1px solid #ddd8ce;border-radius:8px;min-width:0}.empty{padding:32px;color:#526064}.editor{padding:18px}.editor-head{display:flex;justify-content:space-between;gap:16px;align-items:center;margin-bottom:14px}.eyebrow{color:#526064;font-size:13px}.editor h1{margin:2px 0 0;font-size:22px;overflow-wrap:anywhere}.actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.check{display:inline-flex;align-items:center;gap:8px;white-space:nowrap}.check input{width:auto}.image-strip{display:grid;grid-template-columns:repeat(auto-fill,minmax(104px,1fr));gap:10px;margin-bottom:18px}.thumb{height:auto;padding:0;display:grid;overflow:hidden;border-radius:8px}.thumb img{width:100%;aspect-ratio:1 / 1;object-fit:cover;display:block}.thumb span{padding:6px;font-size:12px;overflow-wrap:anywhere}.thumb.disabled{opacity:.42}.form-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-bottom:12px}.wide-fields{display:grid;gap:12px}.jan-box{margin-top:14px;border-top:1px solid #eee8dc;padding-top:14px;display:flex;gap:8px;align-items:center;flex-wrap:wrap}.jan-box button{height:auto;min-height:38px;flex-direction:column;align-items:flex-start}.jan-box small{color:#677073}.picker-backdrop{position:fixed;inset:0;z-index:20;background:#161b1d57;display:grid;place-items:center;padding:24px}.picker{width:min(860px,100%);max-height:min(760px,calc(100vh - 48px));display:grid;grid-template-rows:auto auto auto auto auto minmax(0,1fr);background:#fff;border:1px solid #cfd5d6;border-radius:8px;box-shadow:0 18px 60px #161b1d38;overflow:hidden}.picker-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px 18px;border-bottom:1px solid #eee8dc}.picker-head h2{margin:2px 0 0;font-size:20px}.picker-roots,.picker-toolbar{display:flex;gap:8px;padding:10px 14px;border-bottom:1px solid #eee8dc;overflow-x:auto}.picker-path{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px;padding:12px 14px;border-bottom:1px solid #eee8dc}.picker-error{margin:10px 14px 0;padding:8px 10px;border:1px solid #e9b9aa;border-radius:6px;background:#fae7df;color:#9b341d}.picker-list{overflow:auto;padding:8px}.picker-item{width:100%;height:auto;min-height:40px;display:grid;grid-template-columns:24px minmax(0,1fr) 24px;gap:8px;align-items:center;justify-content:start;border:0;border-radius:6px;text-align:left}.picker-item:hover{background:#f1f4f2}.picker-item span{overflow-wrap:anywhere}.picker-item.selectable{color:#126a5b}.picker-empty{padding:28px;color:#677073;text-align:center}@media(max-width:1100px){.path-panel{grid-template-columns:1fr 1fr}.workspace{grid-template-columns:1fr}.product-list{min-height:auto}.form-grid{grid-template-columns:1fr 1fr}}@media(max-width:720px){.path-panel,.form-grid{grid-template-columns:1fr}.editor-head,.export-panel{align-items:stretch;flex-direction:column}}.onboarding{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px;background:linear-gradient(135deg,#f5f7fa,#e6ebf2)}.onboarding-card{max-width:640px;background:#fff;padding:40px;border-radius:14px;box-shadow:0 8px 24px #0000000f}.onboarding-card h1{margin:0 0 12px;font-size:24px;color:#222}.onboarding-card .lead{color:#555;font-size:14px;line-height:1.7;margin-bottom:24px}.onboarding-card .steps{background:#f7f9fb;padding:18px 18px 18px 38px;border-radius:8px;margin:0 0 24px;font-size:14px;line-height:1.9;color:#333}.onboarding-card .steps li{margin-bottom:4px}.onboarding-actions{display:flex;align-items:center;gap:14px;flex-wrap:wrap}.onboarding-actions .big{font-size:16px;padding:12px 22px}.onboarding-message{margin-top:16px;padding:10px 14px;background:#e6f5ef;color:#126a5b;border-radius:6px;font-size:13px}.onboarding-error{margin-top:16px;padding:10px 14px;background:#fae7df;color:#9b341d;border-radius:6px;font-size:13px}.onboarding-faq{margin-top:24px;font-size:13px;color:#555}.onboarding-faq summary{cursor:pointer;padding:6px 0;color:#126a5b}.onboarding-faq ul{margin:8px 0 0;padding-left:22px;line-height:1.8}.loading-screen{display:flex;align-items:center;justify-content:center;min-height:100vh;font-size:14px;color:#555}.spin{animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.mode-panel{display:flex;align-items:center;flex-wrap:wrap;gap:12px}.mode-label{font-weight:600;font-size:.92rem}.mode-toggle{display:inline-flex;gap:6px}.mode-toggle button.active{background:#126a5b;border-color:#126a5b;color:#fff}.mode-hint{margin:0;flex:1 1 100%;color:#5b6770;font-size:.85rem}.history-head{display:flex;align-items:center;justify-content:space-between;gap:8px}.history-toggle{border:none;background:transparent;font-weight:600;gap:6px;padding:0;height:auto}.history-count{background:#126a5b;color:#fff;border-radius:999px;font-size:.72rem;padding:1px 7px}.history-list{margin-top:10px;display:flex;flex-direction:column;gap:6px;max-height:280px;overflow-y:auto}.history-empty{margin:0;color:#5b6770;font-size:.85rem}.history-row{display:flex;align-items:center;gap:10px;padding:6px 8px;border:1px solid #eceae4;border-radius:6px;font-size:.84rem}.history-kind{flex:0 0 auto;padding:2px 8px;border-radius:999px;font-size:.74rem;font-weight:600;background:#e9f0fb}.history-kind.kind-load-flat{background:#e6f5ef}.history-kind.kind-export-csv,.history-kind.kind-export-zip{background:#fff3cd}.history-time{flex:0 0 auto;color:#5b6770;font-variant-numeric:tabular-nums}.history-message{flex:1 1 auto;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.history-err{flex:0 0 auto;color:#b3261e;font-weight:600}.history-row button{height:30px;font-size:.78rem;gap:4px}.checkbox-row{display:inline-flex;align-items:center;gap:8px;width:auto;font-size:.88rem;color:#3a444b}.checkbox-row input{width:auto}.split-header{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;flex-wrap:wrap}.split-header h2{margin:0 0 4px;display:inline-flex;align-items:center;gap:8px;font-size:1.05rem}.split-header p{margin:0;color:#5b6770;font-size:.85rem}.split-summary{display:inline-flex;align-items:center;gap:10px}.split-summary span{display:inline-flex;align-items:center;gap:6px;font-weight:600}.split-toolbar{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;margin-top:14px;padding:10px 12px;background:#f3f1ec;border-radius:8px}.split-auto,.split-bulk{display:inline-flex;align-items:center;gap:8px;flex-wrap:wrap}.split-auto label{display:inline-flex;align-items:center;gap:6px;width:auto;font-size:.85rem;color:#3a444b}.split-auto label input{width:64px;text-align:right}.split-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(132px,1fr));gap:12px;margin-top:16px}.split-item{display:flex;flex-direction:column;gap:6px;padding:8px;border:1px solid #e1e5e3;border-radius:8px;background:#fff}.split-item.group-start{border-color:#126a5b;box-shadow:-3px 0 #126a5b inset}.split-thumb{position:relative;aspect-ratio:1 / 1;overflow:hidden;border-radius:6px;background:#f0efea}.split-thumb img{width:100%;height:100%;object-fit:cover;display:block}.split-badge{position:absolute;top:4px;left:4px;min-width:22px;height:22px;padding:0 6px;border-radius:999px;background:#126a5be6;color:#fff;font-size:.78rem;font-weight:700;display:inline-flex;align-items:center;justify-content:center}.split-item.qr-sheet{border-color:#b45309;box-shadow:-3px 0 #b45309 inset}.split-qr-badge{position:absolute;bottom:4px;left:4px;right:4px;padding:2px 6px;border-radius:6px;background:#b45309eb;color:#fff;font-size:.72rem;font-weight:700;display:inline-flex;align-items:center;gap:4px;justify-content:center}.split-qr-note{display:inline-flex;align-items:center;gap:6px;margin-top:6px;padding:4px 8px;border-radius:6px;background:#fff7ed;color:#b45309;font-size:.82rem}.split-cut{height:30px;font-size:.78rem;gap:4px}.split-cut.active{background:#126a5b;border-color:#126a5b;color:#fff}.split-name{font-size:.72rem;color:#5b6770;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.upload-panel{margin:16px 20px 0}.upload-drop{display:flex;flex-direction:column;align-items:center;gap:10px;padding:22px 16px;background:#fff;border:2px dashed #bcd5cd;border-radius:10px;color:#33474a;text-align:center;transition:border-color .15s,background .15s}.upload-drop.dragging{border-color:#126a5b;background:#e6f5ef}.upload-drop p{margin:0;font-size:14px}.upload-buttons{display:flex;gap:10px;flex-wrap:wrap;justify-content:center}.upload-hint{font-size:12px;color:#7a8688}.download-link{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;border-radius:6px;background:#126a5b;color:#fff;text-decoration:none;font-size:14px;font-weight:600}.download-link:hover{background:#0e5648}