:root{--bg:#f6f7f9;--surface:#fff;--text:#1f2933;--muted:#7b8794;--border:#e4e7eb;--brand:#1f4e5f;--brand-2:#2e7d8a;--ok-bg:#e3f6ec;--ok-fg:#157347;--warn-bg:#fdecea;--warn-fg:#b42318;--muted-bg:#eef1f4;--muted-fg:#56606a;--shadow:0 1px 2px #1018280f, 0 1px 3px #10182814;color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg)}.center-screen{min-height:100vh;color:var(--muted);place-items:center;display:grid}.login-bg{background:linear-gradient(135deg,#1f4e5f,#2e7d8a)}.login-card{background:var(--surface);border-radius:14px;flex-direction:column;gap:14px;width:340px;padding:32px 28px;display:flex;box-shadow:0 12px 40px #00000040}.login-brand{justify-content:center;margin-bottom:4px}.login-sub{text-align:center;color:var(--muted);margin:0 0 8px;font-size:14px}.field{color:var(--muted);flex-direction:column;gap:6px;font-size:13px;display:flex}.field input{border:1px solid var(--border);color:var(--text);border-radius:8px;padding:10px 12px;font-size:15px}.field input:focus{outline:2px solid var(--brand-2);outline-offset:0;border-color:#0000}.error-box{background:var(--warn-bg);color:var(--warn-fg);border-radius:8px;padding:9px 12px;font-size:13px}.btn-primary{background:var(--brand);color:#fff;cursor:pointer;border:0;border-radius:8px;padding:11px 16px;font-size:15px;font-weight:600}.btn-primary:hover{background:#163b47}.btn-primary:disabled{opacity:.6;cursor:not-allowed}.btn-ghost{color:var(--muted);border:1px solid var(--border);cursor:pointer;background:0 0;border-radius:8px;padding:7px 12px;font-size:13px}.btn-ghost:hover{background:var(--muted-bg);color:var(--text)}.brand{align-items:center;gap:9px;display:flex}.brand-mark{background:var(--brand);color:#fff;letter-spacing:.5px;border-radius:7px;padding:5px 8px;font-size:13px;font-weight:800}.brand-name{color:var(--text);font-size:16px;font-weight:700}.app-shell{grid-template-columns:232px 1fr;min-height:100vh;display:grid}.sidebar{background:var(--surface);border-right:1px solid var(--border);flex-direction:column;gap:6px;padding:20px 14px;display:flex}.sidebar nav{flex-direction:column;gap:2px;margin-top:18px;display:flex}.nav-link{color:var(--muted);border-radius:8px;padding:9px 12px;font-size:14px;font-weight:500;text-decoration:none}.nav-link:hover{background:var(--muted-bg);color:var(--text)}.nav-link.active{background:var(--brand);color:#fff}.sidebar-foot{flex-direction:column;gap:10px;margin-top:auto;display:flex}.user-chip{background:var(--muted-bg);border-radius:8px;padding:10px 12px}.user-name{color:var(--text);text-overflow:ellipsis;font-size:13px;font-weight:600;overflow:hidden}.user-role{color:var(--muted);text-transform:capitalize;font-size:11px}.content{padding:28px 32px;overflow-x:auto}.page h1{margin:0 0 4px;font-size:22px}.page-head{justify-content:space-between;align-items:center;display:flex}.muted{color:var(--muted);font-size:13px}.kpi-row{grid-template-columns:repeat(4,1fr);gap:14px;margin:18px 0 22px;display:grid}.kpi{background:var(--surface);border:1px solid var(--border);box-shadow:var(--shadow);border-radius:12px;padding:16px 18px}.kpi-value{font-size:26px;font-weight:700}.kpi-label{color:var(--muted);margin-top:4px;font-size:12px}.kpi-warn .kpi-value{color:var(--warn-fg)}.kpi-ok .kpi-value{color:var(--ok-fg)}.grid-2{grid-template-columns:1fr 1fr;gap:18px;display:grid}@media (width<=1000px){.grid-2{grid-template-columns:1fr}.kpi-row{grid-template-columns:repeat(2,1fr)}}.card{background:var(--surface);border:1px solid var(--border);box-shadow:var(--shadow);border-radius:12px;padding:18px}.card-head{justify-content:space-between;align-items:center;margin-bottom:10px;display:flex}.card h2{margin:0;font-size:15px}.table{border-collapse:collapse;width:100%;font-size:13px}.table th{text-align:left;color:var(--muted);text-transform:uppercase;letter-spacing:.4px;border-bottom:1px solid var(--border);padding:8px 10px;font-size:11px;font-weight:600}.table td{border-bottom:1px solid var(--border);padding:9px 10px}.table tbody tr:last-child td{border-bottom:0}.table .r{text-align:right}.table.sub{background:var(--bg);border-radius:8px;margin:4px 0}.table.sub th{background:0 0}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px}.unit{color:var(--muted);font-size:11px}.clickable{cursor:pointer}.clickable:hover{background:var(--muted-bg)}.chev{width:18px;color:var(--muted)}.lot-row td{background:var(--bg);padding:4px 10px 10px 28px}.pill{border-radius:999px;padding:2px 9px;font-size:11px;font-weight:600;display:inline-block}.pill-ok{background:var(--ok-bg);color:var(--ok-fg)}.pill-warn{background:var(--warn-bg);color:var(--warn-fg)}.pill-muted{background:var(--muted-bg);color:var(--muted-fg);text-transform:capitalize}