:root{--bg:#f7f7f8;--surface:#fff;--surface-alt:#f2f2f4;--border:#e4e4e7;--border-strong:#d4d4d8;--text:#0b0b0f;--text-secondary:#6b6b73;--text-muted:#9a9aa1;--primary:#eb512a;--primary-hover:#d4441e;--primary-soft:#eb512a1a;--primary-softer:#eb512a0a;--success:#16a34a;--success-soft:#e8f7ee;--warning:#d97706;--warning-soft:#fef3c7;--danger:#dc2626;--danger-soft:#fee2e2;--info:#2563eb;--info-soft:#dbeafe;--radius-sm:6px;--radius-md:10px;--radius-lg:14px;--radius-pill:999px;--shadow-sm:0 1px 2px #0000000a;--shadow-md:0 4px 12px #0000000f;--shadow-lg:0 12px 32px #00000014;--sans:system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--mono:ui-monospace, SFMono-Regular, Menlo, monospace;font-family:var(--sans);color:var(--text);background:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{font-size:14px;line-height:1.45}button{cursor:pointer;color:inherit;background:0 0;border:none;padding:0;font-family:inherit}button:disabled{cursor:not-allowed;opacity:.55}input,select,textarea{font-family:inherit;font-size:14px}a{color:inherit;text-decoration:none}.app-shell{grid-template-columns:240px 1fr;min-height:100vh;display:grid}.sidebar{background:var(--surface);border-right:1px solid var(--border);flex-direction:column;gap:2px;height:100vh;padding:18px 14px;display:flex;position:sticky;top:0}.sidebar-brand{border-bottom:1px solid var(--border);align-items:center;gap:10px;margin-bottom:12px;padding:6px 10px 18px;display:flex}.sidebar-brand-logo{border-radius:var(--radius-sm);background:var(--text);color:#fff;letter-spacing:-.5px;place-items:center;width:30px;height:30px;font-size:15px;font-weight:800;display:grid}.sidebar-brand-name{letter-spacing:-.3px;font-size:15px;font-weight:700}.sidebar-brand-sub{color:var(--text-muted);letter-spacing:1px;text-transform:uppercase;font-size:11px}.sidebar-section-label{letter-spacing:1.2px;text-transform:uppercase;color:var(--text-muted);padding:14px 10px 6px;font-size:10px;font-weight:600}.nav-link{border-radius:var(--radius-md);color:var(--text-secondary);align-items:center;gap:10px;padding:9px 10px;font-size:13.5px;font-weight:500;transition:background .12s,color .12s;display:flex}.nav-link:hover{background:var(--surface-alt);color:var(--text)}.nav-link.active{background:var(--primary-soft);color:var(--primary);font-weight:600}.nav-link-icon{text-align:center;width:18px}.sidebar-footer{border-top:1px solid var(--border);margin-top:auto;padding-top:12px}.main{flex-direction:column;min-width:0;display:flex}.topbar{border-bottom:1px solid var(--border);background:var(--surface);z-index:5;justify-content:space-between;align-items:center;gap:16px;padding:14px 28px;display:flex;position:sticky;top:0}.topbar-title{letter-spacing:-.3px;font-size:17px;font-weight:700}.topbar-subtitle{color:var(--text-muted);margin-top:1px;font-size:12px}.topbar-right{align-items:center;gap:10px;display:flex}.shop-picker{border:1px solid var(--border);border-radius:var(--radius-md);background:var(--surface);align-items:center;gap:6px;padding:6px 10px;font-size:13px;font-weight:500;display:inline-flex}.shop-picker select{cursor:pointer;background:0 0;border:none;outline:none;padding-right:6px;font-size:13px;font-weight:600}.page{width:100%;max-width:1280px;padding:24px 28px 48px}.page-header{flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:16px;margin-bottom:20px;display:flex}.page-title{letter-spacing:-.6px;font-size:24px;font-weight:800}.page-description{color:var(--text-secondary);max-width:640px;margin-top:4px;font-size:13.5px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:18px}.card-title{letter-spacing:1.2px;text-transform:uppercase;color:var(--text-muted);margin:0 0 12px;font-size:12px;font-weight:600}.kpi-grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px;margin-bottom:24px;display:grid}.kpi{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:16px 18px}.kpi-label{letter-spacing:1.2px;text-transform:uppercase;color:var(--text-muted);font-size:11px;font-weight:600}.kpi-value{letter-spacing:-.5px;font-variant-numeric:tabular-nums;margin-top:4px;font-size:26px;font-weight:800}.kpi-hint{color:var(--text-secondary);margin-top:4px;font-size:12px}.btn{border-radius:var(--radius-md);background:var(--surface-alt);color:var(--text);white-space:nowrap;border:1px solid #0000;justify-content:center;align-items:center;gap:6px;padding:8px 14px;font-size:13px;font-weight:600;transition:background .12s,border-color .12s,transform 50ms;display:inline-flex}.btn:hover{background:var(--border)}.btn:active{transform:translateY(1px)}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-hover)}.btn-ghost{border-color:var(--border);background:0 0}.btn-ghost:hover{background:var(--surface-alt)}.btn-danger{background:var(--danger-soft);color:var(--danger)}.btn-danger:hover{background:#fdc5c5}.btn-sm{padding:5px 10px;font-size:12px}.btn-block{width:100%}.field{flex-direction:column;gap:5px;display:flex}.field-label{letter-spacing:.8px;text-transform:uppercase;color:var(--text-secondary);font-size:11px;font-weight:600}.input,.select,.textarea{border:1px solid var(--border);border-radius:var(--radius-md);background:var(--surface);color:var(--text);outline:none;width:100%;padding:9px 11px;font-size:14px;transition:border-color .12s,box-shadow .12s}.input:focus,.select:focus,.textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-soft)}.textarea{resize:vertical;min-height:80px;font-family:inherit}.field-hint{color:var(--text-muted);font-size:12px}.field-error{color:var(--danger);font-size:12px}.table-wrap{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden}.table{border-collapse:collapse;width:100%;font-size:13.5px}.table th{text-align:left;letter-spacing:1px;text-transform:uppercase;color:var(--text-muted);background:var(--surface-alt);border-bottom:1px solid var(--border);padding:12px 16px;font-size:11px;font-weight:600}.table td{border-bottom:1px solid var(--border);vertical-align:middle;padding:14px 16px}.table tr:last-child td{border-bottom:none}.table tr:hover td{background:var(--primary-softer)}.table-actions{justify-content:flex-end;gap:6px;display:flex}.badge{border-radius:var(--radius-pill);letter-spacing:.2px;background:var(--surface-alt);color:var(--text-secondary);align-items:center;gap:4px;padding:3px 8px;font-size:11px;font-weight:600;display:inline-flex}.badge-success{background:var(--success-soft);color:var(--success)}.badge-warning{background:var(--warning-soft);color:var(--warning)}.badge-danger{background:var(--danger-soft);color:var(--danger)}.badge-info{background:var(--info-soft);color:var(--info)}.badge-primary{background:var(--primary-soft);color:var(--primary)}.modal-backdrop{z-index:100;background:#0000007a;place-items:center;padding:24px;animation:.12s ease-out fade-in;display:grid;position:fixed;inset:0}.modal{background:var(--surface);border-radius:var(--radius-lg);width:100%;max-width:520px;max-height:calc(100vh - 48px);box-shadow:var(--shadow-lg);flex-direction:column;display:flex;overflow:hidden}.modal-lg{max-width:760px}.modal-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:16px 20px;display:flex}.modal-title{letter-spacing:-.2px;font-size:16px;font-weight:700}.modal-body{flex-direction:column;gap:14px;padding:20px;display:flex;overflow-y:auto}.modal-footer{border-top:1px solid var(--border);background:var(--surface-alt);justify-content:flex-end;gap:8px;padding:14px 20px;display:flex}.close-btn{border-radius:var(--radius-pill);width:30px;height:30px;color:var(--text-muted);place-items:center;display:grid}.close-btn:hover{background:var(--surface-alt);color:var(--text)}.empty{text-align:center;color:var(--text-secondary);padding:48px 24px}.empty-title{color:var(--text);margin-bottom:4px;font-size:15px;font-weight:700}.empty-sub{color:var(--text-muted);font-size:13px}.skeleton{background:linear-gradient(90deg, var(--surface-alt) 0%, var(--border) 50%, var(--surface-alt) 100%);border-radius:var(--radius-md);background-size:200% 100%;animation:1.4s linear infinite shimmer;display:block}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}@keyframes fade-in{0%{opacity:0}to{opacity:1}}.toast-stack{z-index:200;pointer-events:none;flex-direction:column;gap:8px;display:flex;position:fixed;bottom:24px;right:24px}.toast{background:var(--text);color:#fff;border-radius:var(--radius-md);box-shadow:var(--shadow-lg);pointer-events:auto;padding:10px 16px;font-size:13px;font-weight:500;animation:.15s ease-out slide-up}.toast-danger{background:var(--danger)}.toast-success{background:var(--success)}@keyframes slide-up{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.login-wrap{background:var(--bg);place-items:center;min-height:100vh;padding:24px;display:grid}.login-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);width:100%;max-width:400px;box-shadow:var(--shadow-md);padding:32px}.login-title{letter-spacing:-.5px;margin:8px 0 4px;font-size:22px;font-weight:800}.login-sub{color:var(--text-secondary);margin-bottom:22px;font-size:13.5px}.brand-mark{border-radius:var(--radius-md);background:var(--text);color:#fff;letter-spacing:-.5px;place-items:center;width:40px;height:40px;font-weight:800;display:grid}.toolbar{flex-wrap:wrap;align-items:center;gap:10px;margin-bottom:16px;display:flex}.toolbar-spacer{flex:1}.search-input{flex:1;min-width:180px;max-width:320px}.chip-row{flex-wrap:wrap;gap:6px;display:inline-flex}.chip{border-radius:var(--radius-pill);background:var(--surface);border:1px solid var(--border);color:var(--text-secondary);cursor:pointer;padding:6px 12px;font-size:12.5px;font-weight:500;transition:background .12s,color .12s,border-color .12s}.chip:hover{background:var(--surface-alt)}.chip-active{background:var(--text);color:#fff;border-color:var(--text)}.mono{font-family:var(--mono);font-variant-numeric:tabular-nums}.row{align-items:center;gap:10px;display:flex}.row-between{justify-content:space-between;align-items:center;gap:10px;display:flex}.muted{color:var(--text-muted)}.sub{color:var(--text-secondary)}.inline-avatar{border-radius:var(--radius-md);background:var(--surface-alt);flex-shrink:0;place-items:center;width:36px;height:36px;display:grid;overflow:hidden}.inline-avatar img{object-fit:cover;width:100%;height:100%}.stack-sm{flex-direction:column;gap:6px;display:flex}.stack-md{flex-direction:column;gap:14px;display:flex}.item-meta{color:var(--text-muted);font-size:12px}.nowrap{white-space:nowrap}