:root{--brand-blue: #1d1dff;--brand-blue-deep: #1414cc;--brand-yellow: #ffdc12;--nav-bg: var(--brand-blue);--nav-bg-hover: rgba(255, 255, 255, .1);--nav-text: #ffffff;--nav-active-bg: var(--brand-yellow);--nav-active-text: var(--brand-blue);--nav-divider: rgba(255, 255, 255, .16);--canvas-bg: #f4f6f8;--content-border: #e5e7eb;--ok: #16a34a;--warn: #d97706;--crit: #dc2626}*{box-sizing:border-box}html,body,#root{margin:0;padding:0;height:100%}body{font-family:Helvetica Neue,Helvetica,Arial,sans-serif;font-size:14px;color:#2c3e50;background:var(--canvas-bg);-webkit-font-smoothing:antialiased}.app{display:grid;grid-template-columns:230px 1fr;grid-template-rows:50px 1fr;height:100vh}.topbar{grid-column:1 / -1;display:flex;align-items:center;background:var(--brand-blue);color:#fff;border-bottom:1px solid var(--nav-divider)}.topbar .profile{width:230px;padding:0 16px;display:flex;align-items:center;gap:8px;font-size:13px;height:100%;border-right:1px solid var(--nav-divider)}.topbar .right{margin-left:auto;display:flex;align-items:center;gap:8px;padding-right:16px;height:100%}.topbar .search{position:relative}.topbar .search input{background:#fff;border:0;border-radius:4px;padding:7px 32px 7px 10px;font-size:13px;width:200px;color:#2c3e50}.topbar .search i{position:absolute;right:10px;top:50%;transform:translateY(-50%);color:#2c3e50;font-size:13px}.topbar .icon-btn{color:#fff;background:none;border:0;font-size:15px;cursor:pointer;padding:8px}.sidebar{background:var(--nav-bg);color:var(--nav-text);display:flex;flex-direction:column;overflow-y:auto}.brand{padding:18px 16px 10px}.wordmark{font-weight:800;font-size:19px;line-height:1;letter-spacing:.2px;text-transform:lowercase}.tagline{color:var(--brand-yellow);font-size:10px;letter-spacing:2.5px;font-weight:700;margin-top:6px}.section-label{padding:14px 16px 6px;font-size:11px;letter-spacing:1.5px;text-transform:uppercase;opacity:.65}.nav-list{display:flex;flex-direction:column}.nav-item{display:flex;align-items:center;gap:10px;color:var(--nav-text);text-decoration:none;padding:9px 16px;font-size:13.5px;cursor:pointer;border-left:3px solid transparent;background:none;border-top:0;border-right:0;border-bottom:0;font-family:inherit;text-align:left}.nav-item:hover{background:var(--nav-bg-hover)}.nav-item.active{background:var(--nav-active-bg);color:var(--nav-active-text);font-weight:700;border-left-color:var(--brand-blue-deep)}.nav-item .icon{width:18px;text-align:center}.nav-item .badge{margin-left:auto;background:var(--brand-yellow);color:var(--brand-blue);font-size:11px;font-weight:700;border-radius:10px;padding:1px 8px}.nav-item.active .badge{background:var(--brand-blue);color:#fff}.nav-foot{margin-top:auto;padding:12px 16px;font-size:11px;opacity:.6}.content{overflow-y:auto;padding:22px 26px}h1{font-size:20px;margin:0 0 2px;display:flex;align-items:center;gap:10px}.sub{color:#7f8c9b;font-size:13px;margin-bottom:18px}.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px;margin-bottom:18px}.kpi{background:#fff;border:1px solid var(--content-border);border-radius:8px;padding:14px 16px}.kpi .v{font-size:26px;font-weight:800}.kpi .l{font-size:12px;color:#7f8c9b;margin-top:2px}.kpi.alert .v{color:var(--crit)}.kpi.warn .v{color:var(--warn)}.panel{background:#fff;border:1px solid var(--content-border);border-radius:8px;margin-bottom:18px;overflow:hidden}.panel-head{padding:11px 16px;border-bottom:1px solid var(--content-border);font-weight:700;font-size:13.5px;display:flex;align-items:center;gap:8px}.panel-head .spacer{margin-left:auto}.panel-body{padding:14px 16px}table{width:100%;border-collapse:collapse;font-size:13px}th{text-align:left;padding:9px 12px;background:#f8fafc;border-bottom:1px solid var(--content-border);font-size:11.5px;text-transform:uppercase;letter-spacing:.5px;color:#64748b;white-space:nowrap}td{padding:9px 12px;border-bottom:1px solid #f1f5f9;vertical-align:middle}tr:last-child td{border-bottom:0}td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}.sku-code{font-size:11px;color:#94a3b8}.muted{color:#94a3b8}.pill{display:inline-block;border-radius:10px;padding:2px 9px;font-size:11px;font-weight:700}.pill.ok{background:#dcfce7;color:#15803d}.pill.warn{background:#fef3c7;color:#b45309}.pill.crit{background:#fee2e2;color:#b91c1c}.pill.mel{background:#e0e7ff;color:var(--brand-blue)}.pill.syd{background:#fef9c3;color:#854d0e}.btn{background:var(--brand-blue);color:#fff;border:0;border-radius:5px;padding:8px 14px;font-size:13px;font-weight:600;cursor:pointer;font-family:inherit}.btn:hover{background:var(--brand-blue-deep)}.btn:disabled{opacity:.5;cursor:default}.btn.secondary{background:#fff;color:var(--brand-blue);border:1px solid var(--brand-blue)}.btn.ghost{background:#f1f5f9;color:#334155;border:1px solid var(--content-border)}input[type=text],input[type=number],select,textarea{border:1px solid #cbd5e1;border-radius:5px;padding:7px 9px;font-size:13px;font-family:inherit;color:#2c3e50}input[type=number]{width:80px;text-align:right}textarea{width:100%;min-height:130px;font-family:ui-monospace,Menlo,monospace;font-size:12px}.toolbar{display:flex;gap:10px;align-items:center;margin-bottom:14px;flex-wrap:wrap}.toolbar input[type=text]{width:240px}.bars{display:flex;gap:3px;align-items:flex-end;height:34px}.bars .b{width:9px;border-radius:2px 2px 0 0;background:#c7d2fe;min-height:2px}.bars .b.neg{background:#fca5a5}.bars .b.low{background:#fcd34d}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:18px}@media (max-width: 1100px){.grid-2{grid-template-columns:1fr}}.note{background:#f8fafc;border:1px dashed #cbd5e1;border-radius:6px;padding:10px 12px;font-size:12.5px;color:#64748b;margin-top:12px}.toast{position:fixed;bottom:22px;right:22px;background:#1e293b;color:#fff;padding:11px 18px;border-radius:6px;font-size:13px;opacity:0;transition:opacity .25s;pointer-events:none;z-index:50}.toast.show{opacity:1}.wh-tabs{display:flex;gap:6px}.wh-tab{border:1px solid var(--content-border);background:#fff;border-radius:5px;padding:5px 12px;font-size:12.5px;cursor:pointer;font-weight:600;color:#64748b;font-family:inherit}.wh-tab.active{background:var(--brand-blue);border-color:var(--brand-blue);color:#fff}