:root{color:#2e2924;background:#f7f2ed;font-family:Inter,PingFang SC,Microsoft YaHei,sans-serif}*{box-sizing:border-box}body{margin:0}button,input,textarea,select{font:inherit}button{border:0;border-radius:8px;padding:10px 14px;background:#efe5db;color:#5e4a37;cursor:pointer}.svg-icon{display:block;flex:0 0 auto}.with-icon{display:inline-flex;align-items:center;justify-content:center;gap:7px}.icon-only{display:inline-grid;place-items:center;width:36px;height:36px;min-width:36px;padding:0;border:1px solid #e4d7cc;background:#fffaf6;color:#675344}.icon-only.danger{border-color:#f1d5cf;background:#fff4f1;color:#a14535}.primary,.login-card button{background:#9a7655;color:#fff}.login-shell{min-height:100vh;display:grid;place-items:center;background:linear-gradient(135deg,#f7f2ed,#fffaf6)}.login-card{width:min(420px,calc(100vw - 32px));padding:36px;border:1px solid #eadbd0;border-radius:8px;background:#ffffffdb;box-shadow:0 24px 80px #563c241f}.eyebrow{margin:0 0 6px;color:#a16d43;font-size:13px}h1,h2{margin:0;font-weight:700;letter-spacing:0}label{display:grid;gap:7px;margin-top:18px;color:#806f5f;font-size:14px}input,textarea{width:100%;border:1px solid #eadbd0;border-radius:8px;padding:11px 12px;background:#fff;color:#302923}textarea{min-height:100px;resize:vertical}.error{color:#b44735}.muted{color:#958577}.app-shell{min-height:100vh;display:grid;grid-template-columns:156px 1fr}.sidebar{padding:22px 10px;background:#2e2924;color:#fff}.brand{padding:8px 8px 24px;font-weight:700}.sidebar button,.nav-link{display:block;width:118px;min-width:118px;margin-bottom:6px;text-align:left;color:#efe5db;background:transparent;border-radius:8px;padding:8px 12px;text-decoration:none}.sidebar button.active,.nav-link.active{background:#9a7655;color:#fff}.workspace{padding:24px;overflow:hidden}.topbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}.top-actions{display:flex;gap:10px;align-items:center}.stats{display:grid;grid-template-columns:repeat(4,minmax(140px,1fr));gap:16px}.stats article,.table-wrap{border:1px solid #eadbd0;border-radius:8px;background:#fff}.stats article{padding:22px}.stats span{color:#8e7b69}.stats strong{display:block;margin-top:12px;font-size:36px}.table-wrap{overflow:auto;max-height:calc(100vh - 140px)}table{width:100%;min-width:900px;border-collapse:collapse}th,td{padding:14px;border-bottom:1px solid #f0e5dd;text-align:left;vertical-align:middle;font-size:14px}th{position:sticky;top:0;background:#fffaf6;color:#8a6b50}td img{width:54px;height:54px;object-fit:cover;border-radius:8px}.preview{width:120px;height:120px;object-fit:cover;border-radius:8px;border:1px solid #eadbd0}.readonly-id{margin:14px 0 4px;padding:10px 12px;border-radius:8px;background:#f5efe8;color:#8a6b50;font-size:13px}.readonly-value{min-height:42px;display:flex;align-items:center;padding:10px 12px;border:1px solid #eadbd0;border-radius:8px;background:#f8f4ef;color:#7d6b5c}.image-uploader{position:relative;display:grid;place-items:center;width:156px;height:156px;border:1px dashed #c9aa8c;border-radius:8px;background:#fffaf6;color:#9a7655;overflow:hidden}.image-uploader img{width:100%;height:100%;object-fit:cover}.image-uploader input{position:absolute;top:0;right:0;bottom:0;left:0;opacity:0;cursor:pointer}.detail-layout{display:grid;grid-template-columns:280px 1fr;gap:18px;align-items:start}.detail-summary,.detail-main{border:1px solid #eadbd0;border-radius:8px;background:#fff}.detail-summary{padding:22px}.detail-summary h2{margin-top:14px;font-size:20px}.detail-summary p{color:#806f5f}.large-avatar,.product-cover{width:100%;aspect-ratio:1;object-fit:cover;border-radius:8px;background:#f5efe8}.detail-main{padding:18px;overflow:auto}.subpage-layout{display:grid;grid-template-columns:164px minmax(0,1fr);gap:18px;align-items:start}.subpage-main{min-width:0;border:1px solid #eadbd0;border-radius:8px;background:#fff;overflow:hidden}.subpage-head{display:flex;justify-content:space-between;gap:18px;padding:20px;border-bottom:1px solid #f0e5dd}.subpage-head h2{font-size:22px}.side-tabs{display:grid;align-content:start;gap:6px}.side-tabs button{width:100%;white-space:nowrap;text-align:left;background:#fff;border:1px solid #eadbd0}.side-tabs button.active{background:#2e2924;color:#fff;border-color:#2e2924}.section-block{padding:20px}.section-title{display:flex;justify-content:space-between;gap:16px;align-items:center;margin-bottom:16px}.section-title h3{margin:0;font-size:18px}.tabs{display:flex;gap:8px;margin-bottom:18px;border-bottom:1px solid #f0e5dd;padding-bottom:10px}.tabs button.active{background:#2e2924;color:#fff}.info-grid{display:grid;grid-template-columns:repeat(4,minmax(120px,1fr));gap:12px}.info-grid div{padding:16px;border-radius:8px;background:#fffaf6}.info-grid span{display:block;color:#8e7b69;font-size:13px}.info-grid strong{display:block;margin-top:8px;font-size:24px}.toolbar{margin-bottom:12px}.coupon-grant-list{display:flex;flex-wrap:wrap;gap:8px;align-items:center}.coupon-grant-list span{color:#806f5f;font-size:14px;font-weight:700}.coupon-grant-list button{height:36px;padding:0 12px;border:1px solid #eadbd0;background:#fffaf6}select{min-width:220px;border:1px solid #eadbd0;border-radius:8px;padding:10px 12px;background:#fff;color:#302923}.edit-row{display:grid;grid-template-columns:1.2fr 2fr 120px 100px 80px;gap:10px;align-items:start;padding:12px;margin-top:12px;border:1px solid #f0e5dd;border-radius:8px}.edit-row.two{grid-template-columns:180px 1fr 80px}.attr-grid{display:grid;gap:8px}.attr-grid label{grid-template-columns:1fr 1fr;display:grid;gap:8px;margin:0}.sub-panel{margin-top:18px;padding:18px;border:1px solid #eadbd0;border-radius:8px;background:#fff}.sub-panel header{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}.split{display:grid;grid-template-columns:1fr 1fr;gap:16px}pre{max-height:240px;overflow:auto;padding:12px;border-radius:8px;background:#fffaf6;white-space:pre-wrap}.actions{display:flex;gap:8px;align-items:center;white-space:nowrap}.actions button{margin-right:0;padding:8px 10px}.actions .icon-only{padding:0}.modal-mask{position:fixed;top:0;right:0;bottom:0;left:0;z-index:20;display:grid;place-items:center;padding:24px;background:#1e181361}.app-modal{width:min(720px,calc(100vw - 48px));max-height:calc(100vh - 48px);overflow:auto;border-radius:8px;background:#fff;box-shadow:0 28px 90px #1e181338}.app-modal.wide{width:min(1080px,calc(100vw - 48px))}.modal-head{position:sticky;top:0;z-index:1;display:flex;justify-content:space-between;align-items:center;padding:18px 22px;border-bottom:1px solid #f0e5dd;background:#fff}.icon-button{width:36px;height:36px;padding:0;border-radius:50%;font-size:24px;line-height:1}.product-form{padding:22px}.form-grid{display:grid;gap:16px}.two-col{grid-template-columns:repeat(2,minmax(0,1fr))}.full{grid-column:1 / -1}.field-title{margin-bottom:8px;color:#806f5f;font-size:14px}.custom-radio-field{display:grid;gap:8px;margin-top:18px;color:#806f5f;font-size:14px}.custom-radio-group{display:flex;flex-wrap:wrap;gap:8px}.custom-radio-group button{min-width:92px;height:38px;padding:0 14px;border:1px solid #eadbd0;background:#fff;color:#5e4a37}.custom-radio-group button.active{border-color:#9a7655;background:#9a7655;color:#fff}.modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:18px}.primary.danger{background:#a14535;color:#fff}.media-uploader{display:grid;gap:14px}.upload-zone{position:relative;display:grid;gap:6px;place-items:center;min-height:132px;border:1px dashed #c9aa8c;border-radius:8px;background:#fffaf6;color:#7c6046;cursor:pointer}.upload-zone.dragging{border-color:#9a7655;background:#f4eadf}.upload-zone input{position:absolute;top:0;right:0;bottom:0;left:0;opacity:0;pointer-events:none}.upload-zone span{color:#9b8878;font-size:13px}.upload-progress-list{display:grid;gap:8px}.upload-progress{display:grid;grid-template-columns:1fr 180px 48px;gap:10px;align-items:center;font-size:13px;color:#806f5f}.upload-progress i{height:8px;overflow:hidden;border-radius:99px;background:#efe5db}.upload-progress b{display:block;height:100%;background:#9a7655}.upload-progress em{font-style:normal;text-align:right}.media-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px}.media-item{position:relative;overflow:hidden;border:1px solid #eadbd0;border-radius:8px;background:#fff}.media-item.cover{border-color:#9a7655;box-shadow:0 0 0 2px #9a765524}.media-item img,.media-item video{width:100%;aspect-ratio:1;display:block;object-fit:cover;background:#f5efe8}.media-actions{display:grid;grid-template-columns:1fr 34px 34px 48px;gap:6px;padding:8px}.media-actions button{padding:7px 6px;font-size:12px}.cover-badge{position:absolute;top:8px;left:8px;padding:4px 8px;border-radius:99px;background:#2e2924;color:#fff;font-size:12px}.spec-editor{padding:16px;margin-bottom:14px;border:1px solid #eadbd0;border-radius:8px;background:#fff}.spec-head-grid{display:grid;grid-template-columns:1fr 1fr 1.5fr 100px;gap:12px}.spec-value-list{display:grid;gap:8px;margin-top:12px}.spec-value-row{display:grid;grid-template-columns:1fr 140px 72px;gap:8px}.row-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:12px}.sku-workbench{display:grid;grid-template-columns:280px minmax(0,1fr);gap:14px;align-items:start}.sku-panel,.sku-editor-panel{min-height:480px;border:1px solid #e5ddd4;border-radius:8px;background:#fff}.sku-panel{display:grid;align-content:start;gap:10px;padding:12px;background:#f9f7f2}.sku-formula-card{padding:10px;border:1px solid #d8e5d7;border-radius:8px;background:#f4faf3}.sku-formula-card label{margin:0;color:#516b51;font-weight:700}.sku-formula-card input{margin-top:8px;border-color:#cbdcca}.sku-formula-card p{margin:10px 0 0;color:#668066;font-size:12px;line-height:1.5}.sku-group-item{position:relative;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:4px 8px;width:100%;padding:12px;border:1px solid #e6dad0;background:#fff;color:#59483a;text-align:left}.sku-group-item.active{border-color:#516b51;background:#eef6ee;color:#314a32;box-shadow:inset 3px 0 #516b51}.sku-group-item span{display:inline-flex;gap:8px;align-items:center;min-width:0;font-weight:700}.sku-group-item em,.sku-group-item i{color:#8d7e70;font-size:12px;font-style:normal}.sku-group-item i{justify-self:end;padding:2px 7px;border-radius:99px;background:#f3ede6}.mini-actions{grid-column:1 / -1;display:flex;gap:6px;margin-top:6px}.mini-actions span{display:inline-grid;place-items:center;width:28px;height:28px;border-radius:6px;background:#f3ede6;color:#675344}.mini-actions span:last-child{background:#fff0ed;color:#a14535}.sku-editor-panel{padding:16px}.sku-editor-head{display:grid;grid-template-columns:minmax(180px,320px);gap:12px;padding:12px;border-radius:8px;background:#f7f9f6}.sku-editor-head label{margin:0;color:#60715c}.spec-value-table{display:grid;gap:8px;margin-top:14px}.spec-value-header,.spec-value-row{display:grid;grid-template-columns:minmax(180px,1fr) 180px 54px;gap:10px;align-items:center}.spec-value-header{padding:0 10px;color:#8a7564;font-size:12px;font-weight:700}.spec-value-row{padding:10px;border:1px solid #eee5de;border-radius:8px;background:#fff}.spec-value-row .icon-only{justify-self:end}.empty-state.compact{padding:18px}.category-manager{padding:20px}.inline-form{display:grid;grid-template-columns:1fr 100px;gap:10px;margin-bottom:16px}.loading-state{display:inline-flex;align-items:center;gap:10px;margin-bottom:16px;color:#806f5f;font-size:14px}.loading-state span{width:18px;height:18px;border:2px solid #eadbd0;border-top-color:#9a7655;border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.product-detail-page{min-height:calc(100vh - 56px)}.product-detail-top{display:grid;grid-template-columns:40px minmax(0,1fr) max-content;gap:14px;align-items:center;margin:-4px 0 18px;padding:10px 0 18px;border-bottom:1px solid #eadbd0}.product-detail-top h1{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:31px}.product-title-block{min-width:0}.product-heading-row{display:flex;gap:16px;align-items:center;min-width:0}.product-top-meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px;color:#877768;font-size:13px}.product-top-meta span:first-child{color:#9a7655;font-weight:700}.back-button{justify-self:start;background:#fff;border:1px solid #eadbd0}.product-detail-body{display:grid;grid-template-columns:104px minmax(0,1fr);gap:12px;align-items:start}.product-detail-body .side-tabs{width:104px;align-self:start;align-content:start;padding:0}.product-detail-body .side-tabs button{width:96px;height:36px;margin:0;padding:0 10px;border-color:#eadbd0;background:#fff;color:#5d4b3d;font-weight:600;line-height:1;text-align:center;white-space:nowrap}.product-detail-body .side-tabs button.active{border-color:#2e2924;background:#2e2924;color:#fff}.subpage-main{min-height:680px}.detail-avatar-inline{width:42px;height:42px;border-radius:8px;object-fit:cover;background:#f5efe8}.summary-metrics{display:grid;grid-template-columns:repeat(4,minmax(86px,auto));gap:10px}.top-metrics{display:flex;flex-wrap:wrap;gap:8px;margin-top:0}.summary-metrics span{display:grid;gap:4px;padding:7px 10px;border-radius:8px;background:#faf6f1;color:#8e7b69;font-size:12px}.summary-metrics strong{color:#2e2924;font-size:15px}.section-block{padding:22px}.section-title{align-items:flex-start;margin-bottom:18px}.section-actions{display:flex;gap:10px;align-items:center}.section-title p{margin:6px 0 0;color:#958577;font-size:13px}.media-uploader{gap:12px}.media-strip{display:flex;flex-wrap:wrap;gap:14px;align-items:flex-start}.media-item,.media-add-tile{width:176px;height:224px;border-radius:8px}.media-item{display:grid;grid-template-rows:176px 48px;overflow:hidden;border:1px solid #eadbd0;background:#fff}.media-item img,.media-item video{width:100%;height:176px;aspect-ratio:auto;object-fit:cover;background:#f5efe8}.media-item.cover{border-color:#9a7655;box-shadow:0 0 0 2px #9a765529}.media-actions{display:grid;grid-template-columns:1fr 34px 34px 34px;gap:6px;padding:7px;background:#fffaf6}.media-actions button{min-width:0;padding:6px 4px;border-radius:6px;font-size:12px}.media-actions .icon-only{width:34px;height:34px;min-width:34px;padding:0}.cover-action{font-weight:700}.media-add-tile{position:relative;display:grid;place-items:center;align-content:center;gap:8px;border:1px dashed #c9aa8c;background:#fffaf6;color:#7c6046}.media-add-tile.dragging{border-color:#9a7655;background:#f4eadf}.media-add-tile input{position:absolute;top:0;right:0;bottom:0;left:0;opacity:0;pointer-events:none}.media-add-tile b{font-size:34px;line-height:1;font-weight:400}.media-add-tile span{font-weight:700}.media-add-tile em{font-style:normal;color:#9b8878;font-size:12px}.upload-progress{max-width:520px;padding:10px 12px;border-radius:8px;background:#fffaf6}.upload-progress-list{margin-bottom:4px}.param-editor,.review-list{display:grid;gap:12px}.param-row-editor{display:grid;grid-template-columns:220px minmax(0,1fr) 82px;gap:10px;align-items:center;padding:12px;border:1px solid #f0e5dd;border-radius:8px;background:#fff}.review-card{display:grid;grid-template-columns:48px minmax(0,1fr) 132px;gap:14px;align-items:start;padding:14px;border:1px solid #f0e5dd;border-radius:8px;background:#fff}.review-card img{width:48px;height:48px;border-radius:50%;object-fit:cover;background:#f5efe8}.review-head{display:flex;flex-wrap:wrap;gap:8px;align-items:center}.review-head span,.review-head em{padding:4px 8px;border-radius:99px;background:#f5efe8;color:#806f5f;font-size:12px;font-style:normal}.review-head em{background:#e8f3ea;color:#48724d}.review-head em.hidden{background:#f7e7e3;color:#a14535}.review-card p{margin:8px 0;color:#4c3d31;line-height:1.6}.review-card small{color:#9b8878}.review-actions{display:flex;justify-content:flex-end;gap:8px}.empty-state{padding:28px;border:1px dashed #eadbd0;border-radius:8px;background:#fffaf6;color:#958577;text-align:center}.category-manager{padding:18px}.category-list{display:grid;gap:10px}.category-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:10px;align-items:center;padding:10px;border:1px solid #f0e5dd;border-radius:8px}.category-row input{margin:0}.category-actions{display:flex;gap:6px}.category-actions button{padding:8px 10px}.product-form .media-strip{max-height:468px;overflow:auto}.entity-form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 16px;padding:20px}.entity-form .readonly-id,.entity-form .custom-radio-field,.entity-form label:has(textarea),.entity-form .modal-actions{grid-column:1 / -1}.context-menu{position:fixed;z-index:40;display:grid;gap:4px;min-width:132px;padding:6px;border:1px solid #e6dad0;border-radius:8px;background:#fff;box-shadow:0 16px 42px #261d162e}.context-menu button{justify-content:flex-start;width:100%;padding:9px 10px;background:transparent;color:#4f4035}.context-menu button:hover{background:#f6efe8}.danger-text{color:#a14535!important}.mini-dialog-form,.confirm-dialog{padding:20px}.mini-dialog-form label{margin-top:0}.confirm-dialog p{margin:0;color:#5f5044;line-height:1.7}@media(max-width:760px){.app-shell{grid-template-columns:1fr}.sidebar{display:flex;overflow:auto}.sidebar button,.nav-link{min-width:max-content}.workspace{padding:18px}.stats{grid-template-columns:1fr 1fr}.product-detail-top,.product-detail-body{grid-template-columns:1fr}.product-detail-body .side-tabs{display:flex;overflow:auto}.sku-workbench,.sku-editor-head{grid-template-columns:1fr}}