:root{color-scheme:light;--accent:#0f766e;--border:#d7dee8;--muted:#64748b;--page:#f6f8fb;--panel:#fff;--text:#0f172a}*{box-sizing:border-box}body{background:var(--page);min-height:100vh;color:var(--text);margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}a{color:inherit}.shell{grid-template-columns:248px minmax(0,1fr);min-height:100vh;display:grid}.sidebar{border-right:1px solid var(--border);background:#fff;padding:24px 18px}.brand{gap:4px;margin-bottom:28px;display:grid}.brand span{color:var(--accent);text-transform:uppercase;font-size:12px;font-weight:800}.brand strong{font-size:20px}.nav{gap:6px;display:grid}.nav a{color:var(--muted);border-radius:8px;padding:10px 12px;font-size:14px;font-weight:700;text-decoration:none}.nav a.active{color:#0f766e;background:#ecfdf5}.main{padding:28px}.topbar{justify-content:space-between;align-items:center;gap:16px;margin-bottom:22px;display:flex}.topbar-actions{flex-wrap:wrap;justify-content:flex-end;align-items:end;gap:12px;display:flex}.topbar h1{margin:0 0 6px;font-size:26px;line-height:1.1}.topbar p{color:var(--muted);margin:0}.status-pill{color:#166534;white-space:nowrap;background:#f0fdf4;border:1px solid #bbf7d0;border-radius:999px;padding:8px 12px;font-size:13px;font-weight:800}.auth-panel{max-width:760px}.error-text{color:#991b1b;background:#fef2f2;border:1px solid #fecaca;border-radius:8px;margin:0;padding:10px 12px;font-size:13px;font-weight:800}.success-text{color:#166534;background:#f0fdf4;border:1px solid #bbf7d0;border-radius:8px;margin:0;padding:10px 12px;font-size:13px;font-weight:800}.list-message{color:var(--muted);margin:0;padding:20px;font-size:14px}.tenant-switcher{align-items:end;gap:12px;display:flex}.store-switcher{align-items:end;gap:10px;display:flex;position:relative}.tenant-switcher label,.store-switcher label{min-width:220px}.tenant-switcher>div{align-items:center;gap:10px;display:flex}.tenant-switcher>div>span{color:var(--muted);font-size:13px;font-weight:800}.store-create-popover{border:1px solid var(--border);z-index:10;background:#fff;border-radius:8px;gap:12px;min-width:320px;padding:14px;display:grid;position:absolute;top:calc(100% + 8px);right:0;box-shadow:0 18px 40px #0f172a1f}.tabs{border-bottom:1px solid var(--border);gap:4px;margin-bottom:18px;display:flex;overflow-x:auto}.tab{color:var(--muted);cursor:default;font:inherit;white-space:nowrap;background:0 0;border:0;border-bottom:3px solid #0000;padding:12px 14px 10px;font-size:14px;font-weight:800}.tab.active{border-bottom-color:var(--accent);color:var(--accent)}.content-grid{grid-template-columns:minmax(0,1fr) 320px;align-items:start;gap:18px;display:grid}.tenant-admin-grid{grid-template-columns:minmax(0,1fr) minmax(360px,480px)}.tenant-summary{border-bottom:1px solid var(--border);grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;padding:16px 20px;display:grid}.tenant-summary div{gap:4px;min-width:0;display:grid}.tenant-summary span,.store-card span{color:var(--muted);overflow-wrap:anywhere;font-size:12px}.tenant-summary strong,.store-card strong{color:#0f172a;overflow-wrap:anywhere;font-size:13px}.store-directory{display:grid}.store-card{border-bottom:1px solid var(--border);grid-template-columns:minmax(0,1.2fr) minmax(180px,1fr) minmax(110px,auto) auto;align-items:center;gap:16px;padding:15px 20px;display:grid}.store-card:last-child{border-bottom:0}.store-card.active{background:#f8fafc}.store-card 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solid #eef2f7;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr) minmax(0,.8fr) minmax(0,.8fr);align-items:center;gap:10px;min-height:38px;display:grid}.variant-row:last-child{border-bottom:0}.variant-row strong,.variant-row span{overflow-wrap:anywhere;font-size:12px}.toggle-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;display:grid}.toggle-line{border:1px solid #e2e8f0;border-radius:8px;align-items:center;gap:10px;min-height:44px;padding:10px 12px;display:flex}.toggle-line input{width:auto;min-height:auto}.checklist{gap:10px;margin:0;padding:0;list-style:none;display:grid}.checklist li{border-bottom:1px solid #eef2f7;gap:2px;padding-bottom:10px;display:grid}.checklist li:last-child{border-bottom:0;padding-bottom:0}.checklist strong{font-size:13px}.checklist span{color:var(--muted);font-size:12px;line-height:1.45}@media (width<=920px){.shell{grid-template-columns:1fr}.sidebar{border-right:0;border-bottom:1px solid var(--border)}.content-grid,.onboarding-grid,.tenant-admin-grid,.tenant-summary,.store-card{grid-template-columns:1fr}.settings-groups{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width<=640px){.main{padding:20px 14px}.topbar{flex-direction:column;align-items:flex-start}.topbar-actions,.tenant-switcher,.store-switcher{flex-direction:column;align-items:stretch;width:100%}.store-create-popover{width:100%;min-width:0;position:static}.field-grid,.sync-card-grid,.sync-card{grid-template-columns:1fr}.sync-panel-header{flex-direction:column;align-items:stretch}.variant-row{grid-template-columns:1fr;padding:8px 0}.settings-groups,.toggle-grid{grid-template-columns:1fr}.inline-actions{flex-direction:column;align-items:stretch}.actions{flex-direction:column-reverse}.button,.button-row{width:100%}.button-row{justify-content:stretch}}