:root{color-scheme:light;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:#1f2937;background:#f3f4f6}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:linear-gradient(180deg,#eef2ff,#f3f4f6 320px)}.container{max-width:1000px;margin:0 auto;padding:40px 20px 60px}.page-header{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:24px}h1{margin:0;font-size:30px;letter-spacing:-.02em}h2{margin:0 0 16px;font-size:18px}.subtitle{margin:6px 0 0;color:#6b7280}.card{background:#fff;border:1px solid #e5e7eb;border-radius:12px;padding:20px;margin-bottom:20px;box-shadow:0 1px 2px #1018280a}.product-form{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px;align-items:end}.product-form label{display:flex;flex-direction:column;gap:6px;font-size:13px;font-weight:600;color:#374151}input{padding:9px 11px;border:1px solid #d1d5db;border-radius:8px;font:inherit;color:inherit;background:#fff;width:100%}input:focus{outline:2px solid #6366f1;outline-offset:-1px;border-color:#6366f1}.form-actions{display:flex;gap:8px}.btn{padding:9px 16px;border:1px solid #d1d5db;border-radius:8px;background:#fff;color:#1f2937;font:inherit;font-weight:600;cursor:pointer;transition:background .15s ease,border-color .15s ease;white-space:nowrap}.btn:hover:not(:disabled){background:#f9fafb;border-color:#9ca3af}.btn:disabled{opacity:.6;cursor:not-allowed}.btn.primary{background:#4f46e5;border-color:#4f46e5;color:#fff}.btn.primary:hover:not(:disabled){background:#4338ca;border-color:#4338ca}.btn.small{padding:5px 10px;font-size:13px}.btn.danger{color:#b91c1c;border-color:#fecaca;background:#fef2f2}.btn.danger:hover:not(:disabled){background:#fee2e2}.table-header{display:flex;align-items:center;justify-content:space-between;gap:12px}.table-header h2{margin:0}.table-wrapper{overflow-x:auto;margin-top:16px}table{width:100%;border-collapse:collapse;font-size:14px}th,td{padding:12px 10px;text-align:left;border-bottom:1px solid #e5e7eb;vertical-align:middle}th{font-size:12px;text-transform:uppercase;letter-spacing:.05em;color:#6b7280;background:#f9fafb;position:sticky;top:0}tbody tr:hover{background:#f9fafb}tbody tr:last-child td{border-bottom:none}.num{text-align:right;font-variant-numeric:tabular-nums}.actions{text-align:right;white-space:nowrap}td.actions .btn+.btn{margin-left:6px}.muted{color:#9ca3af}.badge{display:inline-block;min-width:32px;padding:2px 8px;border-radius:999px;background:#ecfdf5;color:#047857;font-size:12px;font-weight:600;text-align:center}.badge.danger{background:#fef2f2;color:#b91c1c}.alert{margin-bottom:20px;padding:12px 14px;border:1px solid #fecaca;border-radius:10px;background:#fef2f2;color:#b91c1c;font-size:14px}@media (max-width: 640px){.container{padding:24px 14px 40px}h1{font-size:24px}}