:root{color-scheme:light;--surface-0: #f4f4f2;--surface-1: #fcfcfb;--border: #e2e1dd;--text-primary: #0b0b0b;--text-secondary: #52514e;--text-muted: #8a8983;--series-1: #2a78d6;--series-2: #eb6834;--status-good: #008300;--status-serious: #e34948;--status-warning: #eda100;--chip: #eef1f6}@media(prefers-color-scheme:dark){:root:not([data-theme=light]){color-scheme:dark;--surface-0: #111110;--surface-1: #1a1a19;--border: #33322f;--text-primary: #ffffff;--text-secondary: #c3c2b7;--text-muted: #8a8983;--series-1: #3987e5;--series-2: #d95926;--status-good: #34a534;--status-serious: #e66767;--status-warning: #c98500;--chip: #24262b}}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,Segoe UI,Roboto,sans-serif;background:var(--surface-0);color:var(--text-primary);font-size:14px}a{color:var(--series-1);text-decoration:none}button{font:inherit;cursor:pointer;border:1px solid var(--border);background:var(--surface-1);color:var(--text-primary);border-radius:8px;padding:6px 12px}button.primary{background:var(--series-1);border-color:var(--series-1);color:#fff}button.link{border:none;background:none;color:var(--series-1);padding:0}input,select{font:inherit;border:1px solid var(--border);background:var(--surface-1);color:var(--text-primary);border-radius:8px;padding:6px 10px}.app{max-width:1280px;margin:0 auto;padding:16px 20px 60px}.topbar{display:flex;align-items:center;gap:16px;flex-wrap:wrap;padding:10px 0 16px}.topbar h1{font-size:18px;margin:0 16px 0 0}.topbar nav{display:flex;gap:4px;flex-wrap:wrap}.topbar nav button{border:none;background:none;color:var(--text-secondary);padding:6px 10px;border-radius:8px}.topbar nav button.active{background:var(--chip);color:var(--text-primary);font-weight:600}.topbar .spacer{flex:1}.muted{color:var(--text-muted)}.small{font-size:12px}.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px;margin-bottom:18px}.kpi{background:var(--surface-1);border:1px solid var(--border);border-radius:10px;padding:12px 14px}.kpi .label{color:var(--text-secondary);font-size:12px;margin-bottom:4px}.kpi .value{font-size:22px;font-weight:700;font-variant-numeric:tabular-nums}.kpi .value.warn{color:var(--status-warning)}.kpi .value.bad{color:var(--status-serious)}.card{background:var(--surface-1);border:1px solid var(--border);border-radius:10px;padding:14px 16px;margin-bottom:16px}.card h2{font-size:15px;margin:0 0 10px}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:16px}@media(max-width:900px){.grid2{grid-template-columns:1fr}}.filters{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:12px;align-items:center}.table-wrap{overflow-x:auto}table{border-collapse:collapse;width:100%}th,td{text-align:left;padding:7px 10px;border-bottom:1px solid var(--border);white-space:nowrap}td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}th{color:var(--text-secondary);font-weight:600;font-size:12px;cursor:pointer;-webkit-user-select:none;user-select:none}tbody tr:hover{background:var(--chip);cursor:pointer}.name-cell{max-width:340px;overflow:hidden;text-overflow:ellipsis}.trend-up{color:var(--status-good);font-weight:600}.trend-down{color:var(--status-serious);font-weight:600}.badge{display:inline-block;padding:1px 7px;border-radius:10px;font-size:11px;font-weight:700;background:var(--chip)}.badge.A{background:var(--series-1);color:#fff}.badge.reorder{background:var(--status-serious);color:#fff}.hbar-row{display:grid;grid-template-columns:minmax(140px,1fr) 3fr 50px;gap:8px;align-items:center;margin-bottom:6px}.hbar-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:13px}.hbar-track{height:16px;border-radius:4px;overflow:hidden}.hbar-fill{height:100%;border-radius:0 4px 4px 0;background:var(--series-1)}.hbar-fill.restock{background:var(--series-2)}.hbar-value{text-align:right;font-variant-numeric:tabular-nums;font-size:13px}.detail-header{display:flex;gap:16px;align-items:flex-start}.detail-header img{width:90px;height:90px;object-fit:contain;border-radius:8px;background:#fff;border:1px solid var(--border)}.detail-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:8px;margin:14px 0}.pagination{display:flex;gap:8px;align-items:center;margin-top:10px}.loading{padding:40px;text-align:center;color:var(--text-muted)}.error-box{padding:12px;border:1px solid var(--status-serious);color:var(--status-serious);border-radius:8px}