:root{--bg:#f4f6f8;--panel:#fff;--text:#1a2433;--muted:#6d7785;--line:#e4e8ee;--nav:#111820;--nav2:#1b2531;--blue:#316fe8;--blue2:#245dcc;--green:#178a5b;--greenbg:#eaf8f2;--red:#c93d4b;--redbg:#fff0f1;--amber:#a56b00;--amberbg:#fff7e3;--shadow:0 5px 24px rgba(22,34,51,.06);--radius:14px}*{box-sizing:border-box}html,body{margin:0;min-height:100%;font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;color:var(--text);background:var(--bg)}a{color:var(--blue);text-decoration:none}button,input,textarea,select{font:inherit}.app-shell{display:grid;grid-template-columns:245px 1fr;min-height:100vh}.sidebar{background:linear-gradient(180deg,var(--nav),#0d141c);color:#dfe6ee;position:fixed;inset:0 auto 0 0;width:245px;padding:22px 14px;display:flex;flex-direction:column;z-index:30}.brand{display:flex;gap:11px;align-items:center;color:white;padding:3px 8px 25px}.brand strong{display:block;font-size:15px;letter-spacing:.04em}.brand span{display:block;color:#8492a4;font-size:12px;margin-top:2px}.brand-mark{width:48px;height:48px;border-radius:13px;background:linear-gradient(135deg,#3979ef,#7aa4ff);display:grid;place-items:center;color:#fff;font-weight:800;box-shadow:0 10px 28px rgba(55,121,239,.24)}.brand-mark.small{width:38px;height:38px;border-radius:11px;font-size:13px}.sidebar nav{display:flex;flex-direction:column;gap:5px}.nav-link{color:#98a6b7;padding:10px 12px;border-radius:10px;display:flex;gap:12px;align-items:center;font-size:14px;font-weight:550}.nav-link span{width:19px;text-align:center;font-size:16px}.nav-link:hover{background:#17222d;color:#fff}.nav-link.active{background:#1f2e3e;color:#fff;box-shadow:inset 3px 0 0 #4c83ef}.sidebar-foot{margin-top:auto;border-top:1px solid #27323e;padding:16px 9px 2px;display:flex;justify-content:space-between;font-size:12px;color:#8592a2}.sidebar-foot a{color:#a9b5c3}.main{grid-column:2;min-width:0}.topbar{height:76px;background:rgba(255,255,255,.93);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 30px;position:sticky;top:0;z-index:20;backdrop-filter:blur(10px)}.topbar h1{font-size:20px;margin:0}.top-actions,.inline-actions{display:flex;gap:8px;align-items:center}.mobile-menu{display:none;border:0;background:none;font-size:24px}.content{padding:27px 30px 50px;max-width:1600px;margin:auto}.btn{border:1px solid transparent;border-radius:9px;padding:9px 13px;display:inline-flex;justify-content:center;align-items:center;gap:7px;cursor:pointer;font-weight:650;font-size:13px;white-space:nowrap;background:#fff;color:var(--text)}.btn.primary{background:var(--blue);color:#fff;border-color:var(--blue)}.btn.primary:hover{background:var(--blue2)}.btn.secondary{background:#fff;border-color:#ccd4df;color:#263345}.btn.ghost{background:#f7f9fb;border-color:#e2e6ec;color:#435165}.btn.success{background:var(--green);color:#fff}.btn.danger{background:var(--red);color:#fff}.btn.big{padding:12px 17px;font-size:14px}.btn.small{padding:6px 9px;font-size:12px}.panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:21px;box-shadow:var(--shadow)}.panel+.panel{margin-top:18px}.table-panel{padding:0}.panel-head{display:flex;justify-content:space-between;gap:20px;align-items:flex-start;margin-bottom:19px}.panel-head h2{font-size:16px;margin:0 0 5px}.panel-head p{margin:0;color:var(--muted);font-size:13px;line-height:1.5}.stat-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-bottom:20px}.stat-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow);position:relative;overflow:hidden}.stat-card:after{content:"";position:absolute;width:75px;height:75px;border-radius:50%;background:#eff4fc;right:-18px;top:-21px}.stat-card span,.stat-card small{display:block;color:var(--muted);font-size:12px}.stat-card strong{display:block;font-size:30px;margin:7px 0 5px;position:relative;z-index:1}.stat-card.danger strong{color:var(--red)}.stat-card.success strong{color:var(--green)}.table-wrap{overflow:auto;margin:0 -21px -21px}.table-panel .table-wrap{margin:0}table{width:100%;border-collapse:collapse;font-size:13px}th{text-align:left;color:#7b8796;font-size:11px;text-transform:uppercase;letter-spacing:.05em;padding:11px 14px;background:#f8fafc;border-bottom:1px solid var(--line);white-space:nowrap}td{padding:13px 14px;border-bottom:1px solid #edf0f3;vertical-align:middle}tr:last-child td{border-bottom:0}td small{display:block;color:var(--muted);margin-top:4px}.product-link{display:flex;flex-direction:column;max-width:400px;color:var(--text)}.product-link strong{color:var(--blue);font-size:11px;letter-spacing:.03em}.product-link span{font-weight:600;margin-top:3px;line-height:1.35}.product-link small{font-size:11px}.product-thumb{width:64px;height:64px;display:grid;place-items:center;object-fit:contain;border:1px solid var(--line);border-radius:9px;background:#fff;color:var(--muted);font-size:9px;text-align:center;overflow:hidden}.product-thumb.placeholder{background:#f7f9fb;padding:5px}.product-thumb:hover{border-color:#9cb5e8}.status{display:inline-flex;align-items:center;border-radius:999px;padding:4px 8px;font-weight:700;font-size:10px;letter-spacing:.03em;text-transform:uppercase;background:#eef1f4;color:#657181}.status.good{background:var(--greenbg);color:var(--green)}.status.bad{background:var(--redbg);color:var(--red)}.status.warn{background:var(--amberbg);color:var(--amber)}.alert{padding:12px 15px;border-radius:10px;margin-bottom:17px;border:1px solid #dce2e9;background:#fff;font-size:13px}.alert.success{background:var(--greenbg);border-color:#c7ebdc;color:#116e49}.alert.error{background:var(--redbg);border-color:#ffd1d6;color:#a52f3b}.alert.warn{background:var(--amberbg);border-color:#f3dfad;color:#7b5400}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:20px}.stack{display:flex;flex-direction:column;gap:15px}.grid2,.grid3,.grid4{display:grid;gap:14px}.grid2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid4{grid-template-columns:repeat(4,minmax(0,1fr))}.span2{grid-column:span 2}label{display:flex;flex-direction:column;gap:6px;font-size:12px;font-weight:650;color:#3f4a58}input,textarea,select{width:100%;border:1px solid #ccd4df;border-radius:9px;padding:10px 11px;background:#fff;color:var(--text);outline:none}input:focus,textarea:focus,select:focus{border-color:#7197e6;box-shadow:0 0 0 3px rgba(49,111,232,.10)}textarea{resize:vertical;line-height:1.5}.check{display:flex;flex-direction:row;align-items:center;gap:8px}.check input{width:auto}.note{background:#f7f9fb;border:1px solid #e5e9ee;border-radius:9px;padding:11px 13px;color:#617081;font-size:12px;line-height:1.5;margin-top:15px}.muted{color:var(--muted);font-weight:400}.requirements{display:flex;gap:7px;flex-wrap:wrap;margin:18px 0}.pill{font-size:11px;border-radius:999px;padding:5px 9px;background:#eef1f4}.pill.ok{background:var(--greenbg);color:var(--green)}.pill.bad{background:var(--redbg);color:var(--red)}.pill.warn{background:var(--amberbg);color:var(--amber)}.setup-body{background:radial-gradient(circle at 20% 0,#eaf1ff,transparent 40%),#f4f6f8;display:grid;place-items:center;padding:30px}.setup-card{background:#fff;border:1px solid var(--line);box-shadow:0 20px 70px rgba(23,40,68,.12);border-radius:20px;padding:34px;width:min(740px,100%)}.setup-card.narrow{width:min(430px,100%)}.setup-card h1{font-size:24px;margin:16px 0 7px}.setup-card .muted{font-size:14px;line-height:1.5}.setup-card hr{border:0;border-top:1px solid var(--line);width:100%;margin:4px 0}.hidden{display:none!important}.toolbar{margin-bottom:12px}.searchbar{display:flex;gap:9px}.searchbar input{max-width:450px}.searchbar select{width:auto}.bulkbar{display:flex;align-items:center;gap:8px;margin-bottom:10px;background:#eaf0f8;border-radius:11px;padding:9px 12px}.bulkbar label{margin-right:auto;flex-direction:row;align-items:center}.bulkbar input{width:auto}.empty{text-align:center!important;padding:35px!important;color:var(--muted)}.empty-block{border:1px dashed #ccd5df;border-radius:12px;padding:35px;text-align:center;color:var(--muted)}.product-heading{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:18px}.product-heading h2{margin:3px 0 8px;font-size:22px}.eyebrow{font-size:10px;color:var(--muted);font-weight:800;letter-spacing:.12em}.inline-status{display:flex;gap:6px;flex-wrap:wrap}.change-banner{display:flex;justify-content:space-between;align-items:center;border-radius:12px;padding:13px 16px;margin-bottom:18px}.change-banner.bad{background:var(--redbg);border:1px solid #f6cbd0}.change-banner.good{background:var(--greenbg);border:1px solid #c7e8da}.change-banner strong,.change-banner span{display:block}.change-banner span{font-size:12px;margin-top:3px;color:#5b6572}.product-grid{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(310px,.8fr);gap:20px;align-items:start}.revision{background:#f1f4f7;color:#667281;font-size:10px;padding:5px 8px;border-radius:999px}.category-picker{display:flex;flex-direction:column;gap:5px}.category-filter{padding:7px 9px;font-size:11px;background:#f8fafb}.pad-top{padding-top:12px}.pricing-panel{position:relative}.suggestions{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:13px 0}.suggestion{border:1px solid #d9e0e9;background:#f8fafc;border-radius:10px;padding:10px;text-align:left;cursor:pointer}.suggestion:hover{border-color:#8aa8e8;background:#f2f6ff}.suggestion span{font-size:10px;color:var(--muted);display:block}.suggestion strong{display:block;margin-top:5px;font-size:17px}.metric-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:14px}.metric-grid>div{border:1px solid #e8ebef;border-radius:10px;padding:10px}.metric-grid span,.metric-grid small{display:block;font-size:10px;color:var(--muted)}.metric-grid strong{display:block;font-size:15px;margin:5px 0}.ready{color:var(--green);font-weight:700;font-size:13px;background:var(--greenbg);padding:10px;border-radius:9px}.issue-list{margin:0;padding-left:20px;color:var(--red);font-size:12px}.warning-line{margin-top:9px;font-size:11px;color:var(--amber)}.sticky-save{position:sticky;bottom:15px;box-shadow:0 10px 28px rgba(49,111,232,.25)}.source-copy{margin-top:13px;border-top:1px solid var(--line);padding-top:11px;font-size:12px}.source-copy strong{font-size:10px;color:var(--muted);text-transform:uppercase}.source-copy p{margin:3px 0 9px;line-height:1.45}.image-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(165px,1fr));gap:12px}.image-card{border:1px solid var(--line);border-radius:11px;overflow:hidden;background:#fff;cursor:grab}.image-card.dragging{opacity:.45}.image-card img{display:block;width:100%;aspect-ratio:1/1;object-fit:contain;background:#fafafa}.image-meta{display:flex;justify-content:space-between;padding:7px 9px;font-size:10px;color:var(--muted);border-top:1px solid var(--line)}.image-meta strong{color:#cc8a00}.image-actions{padding:7px;display:flex;flex-wrap:wrap;gap:4px}.image-actions form{display:inline}.mini{border:1px solid #dde2e8;background:#f8fafb;border-radius:7px;padding:5px 7px;font-size:10px;cursor:pointer;color:#536171}.mini.approved{background:var(--greenbg);color:var(--green);border-color:#c6eadb}.danger-text{color:var(--red)!important}.upload-row{display:flex;gap:10px;align-items:flex-end;margin-top:16px;padding-top:15px;border-top:1px solid var(--line)}.upload-row label{flex:1}.delta{font-weight:650}.delta.bad{color:var(--red)}.delta.good{color:var(--green)}.mapping-form{display:grid;grid-template-columns:1fr 1.5fr 1.5fr 100px auto;gap:10px;align-items:end;margin-bottom:20px}.settings-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.settings-grid .panel+.panel{margin-top:0}.form-actions{display:flex;justify-content:flex-end;margin-top:18px}.code-sample{background:#111820;color:#d7e1ed;border-radius:10px;padding:14px;font-size:11px;overflow:auto;line-height:1.5}.diff span,.diff strong{display:block;max-width:430px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.diff span{color:var(--muted);text-decoration:line-through;font-size:11px}.diff strong{margin-top:3px}.sync-progress{position:sticky;top:76px;z-index:19;background:#fff;border-bottom:1px solid var(--line);padding:9px 30px}.sync-progress>div:first-child{display:flex;justify-content:space-between;font-size:11px}.progress{height:5px;background:#e9edf2;border-radius:999px;margin-top:7px;overflow:hidden}.progress i{height:100%;display:block;background:var(--blue);width:0;transition:width .25s}.text-danger{color:var(--red)!important}details summary{font-size:12px;font-weight:650;color:#4c5968;cursor:pointer;margin-top:6px}
@media(max-width:1100px){.stat-grid{grid-template-columns:repeat(2,1fr)}.product-grid{grid-template-columns:1fr}.settings-grid{grid-template-columns:1fr}.mapping-form{grid-template-columns:1fr 1fr}.mapping-form .btn{align-self:end}.grid4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:760px){.app-shell{display:block}.sidebar{transform:translateX(-100%);transition:.2s}.nav-open .sidebar{transform:translateX(0)}.main{margin:0}.topbar{padding:0 15px;height:66px}.mobile-menu{display:block}.top-actions .ghost{display:none}.content{padding:18px 14px 40px}.stat-grid,.two-col,.grid2,.grid3,.grid4,.settings-grid,.mapping-form{grid-template-columns:1fr}.topbar h1{font-size:17px}.panel{padding:16px}.table-wrap{margin:0 -16px -16px}.searchbar{flex-wrap:wrap}.searchbar input{max-width:none}.bulkbar{overflow:auto}.product-heading{gap:12px}.change-banner{align-items:flex-start;gap:10px}.metric-grid{grid-template-columns:1fr 1fr}.upload-row{flex-direction:column;align-items:stretch}.inline-actions{flex-wrap:wrap}.sidebar{width:245px}.sync-progress{top:66px;padding:9px 15px}}

/* v1.0.2 product-list thumbnails: isolated from global img rules */
.product-thumb-link{width:68px;min-width:68px;height:68px;display:flex;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:9px;background:#fff;overflow:hidden}
.product-thumb-img{display:block!important;width:64px!important;height:64px!important;min-width:64px!important;max-width:64px!important;min-height:64px!important;max-height:64px!important;aspect-ratio:auto!important;object-fit:contain!important;background:#fff!important}
.product-thumb-placeholder{padding:6px;color:var(--muted);font-size:9px;text-align:center;line-height:1.2}

/* v1.0.2 catalog thumbnail hard cap */
.products-table-thumb,.product-thumb-link{width:60px!important;min-width:60px!important;max-width:60px!important;height:60px!important;min-height:60px!important;max-height:60px!important}.product-thumb-link img.product-thumb-img{width:56px!important;height:56px!important;min-width:56px!important;max-width:56px!important;min-height:56px!important;max-height:56px!important;object-fit:contain!important;display:block!important}