:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:#0b1220;background:#f4f6fa;line-height:1.5;font-synthesis:none;text-rendering:optimizeLegibility}*{box-sizing:border-box}body{margin:0;min-width:320px;background:#f4f6fa}button,input{font:inherit}button,a{cursor:pointer}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid #1D4ED8;outline-offset:2px}.topbar{height:72px;display:flex;align-items:center;justify-content:space-between;padding:0 32px;background:#fff;border-bottom:1px solid #E2E8F0;box-shadow:0 2px 10px #0b12200a}.topbar-wrap{grid-column:1/-1}.brand-lockup{display:flex;align-items:center;gap:10px;font-size:17px;font-weight:800}.brand-lockup img,.auth-logo{width:36px;height:36px;object-fit:contain;border-radius:8px}.shell-body{display:grid;grid-template-columns:220px minmax(0,1fr);min-height:calc(100vh - 72px)}.sidebar{padding:28px 16px;background:#fff;border-right:1px solid #E2E8F0;display:flex;flex-direction:column;gap:6px}.nav-link{display:block;padding:12px 14px;min-height:44px;border-radius:8px;color:#5b6475;text-decoration:none;font-weight:700}.nav-link:hover,.nav-link.active{color:#b22222;background:#fadbd8}.main-content{min-width:0;padding:40px 32px}.page{max-width:1220px;margin:0 auto}.page-heading{margin-bottom:28px}.eyebrow{margin:0 0 6px;color:#b22222;font-size:11px;font-weight:800;letter-spacing:.12em}.page h1,.auth-card h1{margin:0;color:#0b1220;font-size:32px;line-height:1.15}.subtitle,.muted{color:#5b6475}.subtitle{margin:8px 0 0}.metric-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:16px;margin-bottom:24px}.card{background:#fff;border:1px solid #E2E8F0;border-radius:12px;padding:24px;box-shadow:0 4px 16px #0b12200a}.metric{display:flex;min-height:112px;flex-direction:column;justify-content:space-between}.metric strong{font-size:22px}.card-heading,.actions{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}.card h2{margin:0 0 4px;font-size:20px}.actions{justify-content:flex-start;margin-top:20px}.button{min-height:44px;padding:10px 16px;border:1px solid transparent;border-radius:8px;font-weight:800;transition:filter .15s ease,opacity .15s ease}.button:hover:not(:disabled){filter:brightness(.96)}.button:disabled{opacity:.6;cursor:not-allowed}.button-primary{color:#fff;background:#b22222}.button-secondary{color:#0b1220;background:#fff;border-color:#e2e8f0}.button-danger{color:#b91c1c;background:#fee2e2}.button-ghost{color:#5b6475;background:transparent;border-color:#e2e8f0}.banner{display:flex;flex-direction:column;gap:2px;padding:14px 16px;margin:16px 0;border:1px solid transparent;border-radius:8px}.banner-info{color:#1d4ed8;background:#eff6ff;border-color:#bfdbfe}.banner-warning{color:#b45309;background:#fef3c7;border-color:#fcd34d}.banner-danger{color:#b91c1c;background:#fee2e2;border-color:#fca5a5}.banner-success{color:#166534;background:#dcfce7;border-color:#86efac}.detail-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px 24px;margin-bottom:24px}.detail-grid dt{font-size:12px;margin-bottom:4px}.detail-grid dd{margin:0;font-weight:750}.card>h2{margin-top:8px}.permission-list{display:grid;gap:10px}.permission{display:flex;gap:10px;align-items:center}.table-card{padding:0;overflow:hidden}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;min-width:900px}th,td{text-align:left;padding:14px 16px;border-bottom:1px solid #E2E8F0;vertical-align:middle}th{font-size:12px;color:#5b6475;background:#f8fafc;white-space:nowrap}td{font-size:13px}.product-link{display:grid;grid-template-columns:44px minmax(130px,1fr);align-items:center;gap:2px 10px;color:#0b1220;text-decoration:none;font-weight:750}.product-link small{grid-column:2;color:#5b6475;font-weight:500}.product-image,.product-placeholder{grid-row:1/3;width:44px;height:44px;border-radius:8px;object-fit:cover;background:#e2e8f0}.product-placeholder{display:block}.loading{display:flex;gap:8px;justify-content:center;padding:24px}.loading span{width:10px;height:10px;border-radius:50%;background:#b22222;animation:pulse 1s infinite alternate}.loading span:nth-child(2){animation-delay:.15s}.loading span:nth-child(3){animation-delay:.3s}@keyframes pulse{to{opacity:.25;transform:translateY(-4px)}}.center-state{padding:80px 32px}.product-detail{display:grid;grid-template-columns:minmax(220px,360px) 1fr;gap:32px}.detail-image,.detail-placeholder{width:100%;aspect-ratio:1;border-radius:12px;background:#e2e8f0;object-fit:cover}.detail-placeholder{display:grid;place-items:center;color:#5b6475}.auth-page{min-height:100vh;display:grid;place-items:center;padding:24px}.auth-card{width:min(100%,460px);padding:40px;background:#fff;border:1px solid #E2E8F0;border-radius:16px;box-shadow:0 12px 36px #0b122014}.auth-logo{display:block;width:56px;height:56px;margin-bottom:24px}.auth-card form{display:grid;gap:16px;margin-top:24px}.auth-card label{display:grid;gap:6px;font-size:13px;font-weight:750}.auth-card input{width:100%;height:46px;padding:10px 12px;border:1px solid #CBD5E1;border-radius:8px;background:#fff;color:#0b1220}.auth-card .button{width:100%;margin-top:4px}@media(max-width:1100px){.metric-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(max-width:720px){.topbar{height:64px;padding:0 16px}.shell-body{display:block;min-height:calc(100vh - 64px)}.sidebar{padding:10px 16px;border-right:0;border-bottom:1px solid #E2E8F0;flex-direction:row;overflow:auto;white-space:nowrap}.nav-link{flex:0 0 auto}.main-content{padding:24px 16px}.metric-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.metric{padding:16px;min-height:100px}.metric strong{font-size:18px}.page h1,.auth-card h1{font-size:27px}.card{padding:18px}.detail-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.product-detail{grid-template-columns:1fr}.actions .button{flex:1 1 160px}.auth-card{padding:28px 20px}}@media(max-width:430px){.metric-grid,.detail-grid{grid-template-columns:1fr}.brand-lockup span{font-size:15px}}:root{--seller-detail-gap:12px}.detail-gallery{display:grid;gap:var(--seller-detail-gap)}.attribute-list{display:grid;gap:8px}.attribute-list div{display:grid;grid-template-columns:1fr 2fr;gap:12px;padding:8px 0;border-bottom:1px solid #E2E8F0}.attribute-list dd{margin:0;color:#5b6475}.sku-list,.description-blocks{display:grid;gap:12px}.sku-row{display:flex;justify-content:space-between;gap:16px;padding:12px 0;border-bottom:1px solid #E2E8F0}.description-blocks p,.description-blocks h3{margin:0}.description-image{max-width:100%;border-radius:8px}.nav-link{display:flex;align-items:center;justify-content:space-between;gap:8px}.nav-badge{display:inline-flex;min-width:20px;height:20px;padding:0 6px;align-items:center;justify-content:center;border-radius:999px;background:#b22222;color:#fff;font-size:11px;font-weight:800}.notification-list{display:grid;gap:12px}.notification-row{background:#fff;border:1px solid #E2E8F0;border-radius:12px;padding:18px 20px}.notification-row.unread{border-color:#f5b7b1;background:#fff8f7}.notification-row h2{margin:6px 0;font-size:16px}.notification-meta{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}.auth-card select{width:100%;height:46px;padding:10px 12px;border:1px solid #CBD5E1;border-radius:8px;background:#fff;color:#0b1220}.auth-card label.checkbox{display:flex;grid-template-columns:none;align-items:flex-start;gap:8px;font-weight:500}.auth-card label.checkbox input{width:18px;height:18px;flex:0 0 auto}.auth-links{margin:0;text-align:center;font-size:13px}.auth-links a{color:#b22222;font-weight:700}.field-hint{margin:0;color:#5b6475;font-size:12px;font-weight:500}.field-errors{display:grid;gap:4px}.field-error{margin:0;color:#b91c1c;font-size:12px;font-weight:600}.error-summary{padding:14px 16px;border:1px solid #FCA5A5;border-radius:8px;background:#fee2e2;color:#b91c1c}.error-summary ul{margin:8px 0 0;padding-left:18px}.error-summary a{color:#b91c1c;font-weight:700}.checkbox-field{display:flex;align-items:flex-start;gap:8px;font-size:13px;font-weight:500}.checkbox-field input{width:18px;height:18px;flex:0 0 auto;margin-top:2px}.checkbox-field label{display:inline;font-weight:500}.checkbox-field a{color:#b22222;font-weight:700}
