:root{color-scheme:dark;--bg: #0a0a0b;--surface: #141417;--surface-2: #1c1c20;--border: rgba(255, 255, 255, .08);--border-hover: rgba(255, 255, 255, .16);--text: #f5f3ee;--text-muted: #9d9a92;--text-faint: #6e6b64;--accent: #d9b44a;--accent-hover: #e8c765;--accent-soft: rgba(217, 180, 74, .12);--accent-contrast: #17140c;--success: #34d399;--warning: #f5a623;--danger: #f0605a;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 18px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .35);--shadow-md: 0 4px 14px -4px rgba(0, 0, 0, .45);--bg-elevated: var(--surface);--card: var(--surface);--border-legacy: var(--border);--text-faint-legacy: var(--text-faint);--radius: var(--radius-md);--shadow: var(--shadow-sm)}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Inter,Roboto,sans-serif;-webkit-font-smoothing:antialiased;overflow-x:hidden}a{color:inherit}button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit}input[type=checkbox],input[type=radio]{accent-color:var(--accent)}:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.app-shell{display:flex;flex-direction:row;min-height:100dvh;width:100%;max-width:100%}.sidebar{width:240px;flex-shrink:0;background:var(--surface);border-right:1px solid var(--border);padding:20px 16px;display:flex;flex-direction:column;gap:4px}.sidebar-brand{display:flex;align-items:center;gap:10px;padding:8px 10px 20px;font-weight:700;font-size:15px}.sidebar-brand .mark{width:28px;height:28px;border-radius:8px;background:var(--surface-2);border:1px solid var(--accent);color:var(--accent);display:flex;align-items:center;justify-content:center;font-size:14px}.nav-link{position:relative;display:flex;align-items:center;gap:10px;padding:9px 12px 9px 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var(--border);position:sticky;top:0;z-index:20}.mobile-header-brand{display:flex;align-items:center;gap:8px;min-width:0;flex:1;font-weight:700;font-size:15px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.icon-btn{display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;width:44px;height:44px;border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--surface-2);color:var(--text);cursor:pointer;font-size:16px}.icon-btn:hover{border-color:var(--border-hover)}.icon-btn-spacer{width:44px;flex-shrink:0}.nav-drawer-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;z-index:30;display:flex}.nav-drawer{width:min(86vw,300px);height:100%;background:var(--surface);border-right:1px solid var(--border);padding:16px;display:flex;flex-direction:column;gap:4px;overflow-y:auto}.nav-drawer-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.nav-drawer .nav-link{padding:13px 12px 13px 16px;font-size:15px}.table-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}.page-header{margin-bottom:28px}.page-header h1{font-size:22px;font-weight:600;margin:0 0 4px;letter-spacing:-.01em}.page-header p{color:var(--text-muted);margin:0;font-size:14px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);padding:20px;box-shadow:var(--shadow-sm)}.grid{display:grid;gap:16px}.grid-4{grid-template-columns:repeat(4,1fr)}.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.mobile-only{display:none}@media (max-width: 1023px){.sidebar{display:none}.mobile-header{display:flex}.app-shell{flex-direction:column}.main{padding:16px;max-width:100%}.grid-4,.grid-3{grid-template-columns:repeat(2,1fr)}.grid-2{grid-template-columns:1fr}.desktop-only{display:none}.mobile-only{display:block}.btn{padding:12px 18px;min-height:44px}.field input,.field select,.field textarea,.control{padding:13px 12px;font-size:16px}}@media 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ease}.btn-primary{background:var(--accent);color:var(--accent-contrast)}.btn-primary:hover{background:var(--accent-hover);transform:translateY(-1px)}.btn-primary:disabled{opacity:.6;cursor:not-allowed;transform:none}.btn-secondary{background:var(--surface-2);border-color:var(--border);color:var(--text)}.btn-secondary:hover{border-color:var(--border-hover)}.btn-danger{background:transparent;border-color:var(--danger);color:var(--danger)}.field{display:flex;flex-direction:column;gap:6px;margin-bottom:16px}.field label{font-size:13px;font-weight:600;color:var(--text-muted)}.field input,.field select,.field textarea,.control{background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius-sm);padding:10px 12px;outline:none}.field input:focus,.field select:focus,.field textarea:focus,.control:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.field .hint{font-size:12px;color:var(--text-faint)}.field .error{font-size:12px;color:var(--danger)}select.control{cursor:pointer}.auth-shell{min-height:100dvh;display:flex;align-items:center;justify-content:center;padding:24px}.auth-card{width:100%;max-width:380px}.badge{display:inline-flex;align-items:center;padding:2px 9px;border-radius:999px;font-size:12px;font-weight:600}.badge-activated{background:#34d39924;color:var(--success)}.badge-inventory{background:#f5a62324;color:var(--warning)}.badge-suspended,.badge-disabled{background:#f0605a24;color:var(--danger)}.badge-manufactured,.badge-retired{background:#9d9a9224;color:var(--text-muted)}.plate-card{display:flex;flex-direction:column;gap:10px}.plate-card .top{display:flex;justify-content:space-between;align-items:flex-start}.plate-card .name{font-weight:600;font-size:15px}.plate-card .meta{font-size:13px;color:var(--text-muted);overflow-wrap:break-word}table{width:100%;border-collapse:collapse;font-size:14px}th,td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--border)}th{color:var(--text-faint);font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.04em}tbody tr:hover td{background:var(--surface-2)}.alert{padding:10px 14px;border-radius:var(--radius-sm);font-size:13px;margin-bottom:16px}.alert-error{background:#f0605a1a;border:1px solid rgba(240,96,90,.3);color:#fca5a5}.alert-success{background:#34d3991a;border:1px solid rgba(52,211,153,.3);color:#86efac}.empty-state{text-align:center;padding:48px 20px;color:var(--text-muted)}.empty-state svg{color:var(--text-faint);margin:0 auto 12px;display:block}.empty-state .title{font-size:14px;font-weight:600;color:var(--text);margin-bottom:4px}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace}.text-muted{color:var(--text-muted)}.spinner{width:18px;height:18px;border:2px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .6s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.period-selector{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:20px}.period-pill{padding:8px 14px;min-height:40px;border-radius:999px;border:1px solid var(--border);background:var(--surface-2);color:var(--text-muted);font-size:13px;font-weight:600;cursor:pointer;white-space:nowrap;transition:border-color .12s ease,color .12s ease}.period-pill:hover{border-color:var(--border-hover);color:var(--text)}.period-pill.active{background:var(--accent-soft);border-color:var(--accent);color:var(--accent)}.segmented{display:flex;background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius-sm);padding:4px;gap:4px;margin-bottom:20px}.segmented-btn{flex:1;padding:10px 12px;min-height:40px;border-radius:calc(var(--radius-sm) - 2px);border:none;background:transparent;color:var(--text-muted);font-size:13px;font-weight:600;cursor:pointer;text-align:center;transition:background .12s ease,color .12s ease}.segmented-btn.active{background:var(--accent);color:var(--accent-contrast)}.kpi-value{font-size:26px;font-weight:600;font-variant-numeric:tabular-nums}.kpi-comparison{font-size:12px;font-weight:600;margin-top:4px}.kpi-comparison.up{color:var(--success)}.kpi-comparison.down{color:var(--danger)}.kpi-comparison.flat,.kpi-comparison.no-data{color:var(--text-faint)}.insight-list{display:flex;flex-direction:column;gap:10px}.insight-card{display:flex;align-items:flex-start;gap:10px;padding:12px 14px;background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius-sm);font-size:14px}.interaction-cards{display:flex;flex-direction:column;gap:10px}.interaction-card{display:flex;flex-direction:column;gap:6px;padding:12px 14px;background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius-sm);font-size:13px}.interaction-card .top-row{display:flex;justify-content:space-between;align-items:center;font-weight:600}.interaction-card .detail-row{display:flex;flex-wrap:wrap;gap:6px 14px;color:var(--text-muted)}