:root{--color-primary: #0f172a;--color-on-primary: #ffffff;--color-secondary: #334155;--color-accent: #0369a1;--color-accent-hover: #075985;--color-accent-soft: #e0f2fe;--color-background: #f8fafc;--color-foreground: #020617;--color-card: #ffffff;--color-muted: #e8ecf1;--color-muted-foreground: #475569;--color-border: #e2e8f0;--color-destructive: #dc2626;--color-destructive-soft: #fef2f2;--color-success: #15803d;--color-success-soft: #f0fdf4;--color-warn: #92400e;--color-warn-soft: #fffbeb;--color-ring: #0369a1;--radius: 10px;--radius-sm: 7px;--shadow-card: 0 1px 2px rgba(15, 23, 42, .04), 0 1px 8px rgba(15, 23, 42, .04);--shadow-modal: 0 12px 36px rgba(15, 23, 42, .22);--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 20px;--space-6: 24px;--space-8: 32px;font-family:Plus Jakarta Sans,-apple-system,BlinkMacSystemFont,Segoe 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var(--space-3);display:flex;flex-direction:column;position:sticky;top:0;height:100vh;overflow-y:auto}.sidebar .brandmark{display:flex;align-items:center;align-self:flex-start;gap:9px;padding:var(--space-2) 14px var(--space-2) var(--space-2);margin:0 var(--space-2) 12px;background:#fff;border-radius:8px}.sidebar .tenant-name{font-size:11.5px;color:#94a3b8;margin:4px 0 20px;padding:0 var(--space-2);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.nav-item{display:flex;align-items:center;gap:10px;width:100%;text-align:left;background:none;border:none;padding:8px 10px;border-radius:var(--radius-sm);font-size:13px;font-weight:550;color:#cbd5e1;cursor:pointer;margin-bottom:1px;transition:background .12s ease,color .12s ease}.nav-item svg{flex-shrink:0;opacity:.85}.nav-item:hover{background:#ffffff0f;color:#fff}.nav-item.active{background:var(--color-accent);color:#fff}.nav-item.active svg{opacity:1}.nav-item 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32px)}}button{font-family:inherit}button.primary{display:inline-flex;align-items:center;gap:7px;background:var(--color-accent);color:#fff;border:none;border-radius:var(--radius-sm);padding:9px 15px;font-size:13px;font-weight:650;cursor:pointer;transition:background .15s ease}button.primary:hover:not(:disabled){background:var(--color-accent-hover)}button.primary:disabled{opacity:.5;cursor:default}button.secondary{display:inline-flex;align-items:center;gap:7px;background:var(--color-card);color:var(--color-foreground);border:1px solid var(--color-border);border-radius:var(--radius-sm);padding:8px 13px;font-size:12.5px;font-weight:650;cursor:pointer;transition:border-color .15s ease,background .15s ease}button.secondary:hover:not(:disabled){border-color:#c7cad3;background:var(--color-background)}button.secondary:disabled{opacity:.5;cursor:default}button.danger-outline{display:inline-flex;align-items:center;gap:6px;background:var(--color-destructive-soft);color:var(--color-destructive);border:1px solid #f3caca;border-radius:var(--radius-sm);padding:7px 11px;font-size:12px;font-weight:650;cursor:pointer}button.danger-outline:disabled{opacity:.5;cursor:default}button.success-outline{display:inline-flex;align-items:center;gap:6px;background:var(--color-success-soft);color:var(--color-success);border:1px solid #bbf0cc;border-radius:var(--radius-sm);padding:7px 11px;font-size:12px;font-weight:650;cursor:pointer}button.success-outline:disabled{opacity:.5;cursor:default}button.icon-btn{display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;background:none;border:1px solid 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#bbf0cc;border-radius:var(--radius-sm);padding:11px 17px;font-size:13px;font-weight:550;box-shadow:var(--shadow-modal);animation:fadein .18s ease-out;z-index:50;max-width:380px}.toast.error{background:var(--color-destructive-soft);color:var(--color-destructive);border-color:#f3caca}@keyframes fadein{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}@media (prefers-reduced-motion: reduce){*{animation-duration:.001ms!important;transition-duration:.001ms!important}}table{width:100%;border-collapse:collapse}th{text-align:left;font-size:10.5px;text-transform:uppercase;letter-spacing:.05em;color:var(--color-muted-foreground);font-weight:700;padding:0 10px 9px;border-bottom:1px solid var(--color-border)}td{padding:11px 10px;border-bottom:1px solid #eef0f3;font-size:13px;vertical-align:middle}tr:last-child td{border-bottom:none}tr.clickable-row{cursor:pointer}tr.clickable-row:hover td{background:var(--color-background)}.badge{display:inline-flex;align-items:center;gap:4px;padding:3px 9px;border-radius:999px;font-size:10.5px;font-weight:700;text-transform:capitalize;background:var(--color-accent-soft);color:var(--color-accent-hover)}.badge-muted{background:var(--color-muted);color:var(--color-muted-foreground)}.badge-success{background:var(--color-success-soft);color:var(--color-success)}.badge-warn{background:var(--color-warn-soft);color:var(--color-warn)}.badge-danger{background:var(--color-destructive-soft);color:var(--color-destructive)}.empty-state{color:var(--color-muted-foreground);font-size:13px;padding:40px 0;text-align:center}.empty-state svg{opacity:.35;margin-bottom:8px}.item-row{display:grid;grid-template-columns:1fr 1fr 1fr 88px 88px 88px 32px;gap:8px;align-items:end;margin-bottom:8px}.item-row-uniform{grid-template-columns:1fr 1fr 1fr 1fr 100px 32px}.item-row .field{margin-bottom:0}.form-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:var(--space-1)}.row-actions{display:flex;gap:6px}.text-muted{color:var(--color-muted-foreground)}.mono{font-family:ui-monospace,SFMono-Regular,JetBrains Mono,Menlo,monospace;font-size:12px}.back-link{display:inline-flex;align-items:center;gap:6px;background:none;border:none;color:var(--color-accent);font-size:12.5px;font-weight:650;cursor:pointer;padding:0;margin-bottom:var(--space-4)}.back-link:hover{color:var(--color-accent-hover)}.preview-table-wrap{max-height:320px;overflow:auto;border:1px solid var(--color-border);border-radius:var(--radius-sm);margin-bottom:var(--space-4)}.stat-row{display:flex;gap:var(--space-4);flex-wrap:wrap;margin-bottom:var(--space-5)}.stat-tile{flex:1;min-width:140px;background:var(--color-card);border:1px solid var(--color-border);border-radius:var(--radius);padding:14px 16px;box-shadow:var(--shadow-card)}.stat-tile .stat-label{font-size:11px;color:var(--color-muted-foreground);font-weight:650;text-transform:uppercase;letter-spacing:.04em}.stat-tile .stat-value{font-size:22px;font-weight:750;color:var(--color-primary);margin-top:4px}.step-indicator{display:flex;align-items:center;gap:6px;margin-bottom:var(--space-5);font-size:12px;color:var(--color-muted-foreground);font-weight:600}.step-indicator .step{padding:4px 10px;border-radius:999px;background:var(--color-muted)}.step-indicator .step.active{background:var(--color-accent);color:#fff}.step-indicator .sep{color:var(--color-border)}.file-drop{border:1.5px dashed var(--color-border);border-radius:var(--radius);padding:28px;text-align:center;color:var(--color-muted-foreground);font-size:13px}.spinner{display:inline-block;width:14px;height:14px;border:2px solid rgba(255,255,255,.4);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}