:root{--bg: #f4f6f9;--surface: #ffffff;--border: #e2e8f0;--text: #1e293b;--muted: #64748b;--primary: #2563eb;--primary-dark: #1d4ed8;--danger: #dc2626;--danger-dark: #b91c1c;--green: #16a34a;--green-bg: #dcfce7;--red-bg: #fee2e2;--gray-bg: #e2e8f0;--blue-bg: #dbeafe;--yellow-bg: #fef3c7;--sidebar: #0f172a;--sidebar-text: #cbd5e1;--radius: 8px;--shadow: 0 1px 3px rgba(15, 23, 42, .08)}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--text);font-size:14px;line-height:1.5}.muted{color:var(--muted)}.center{text-align:center}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13px}.app-shell{display:flex;min-height:100vh}.sidebar{width:230px;background:var(--sidebar);color:var(--sidebar-text);display:flex;flex-direction:column;flex-shrink:0}.sidebar-brand{display:flex;align-items:center;gap:10px;padding:20px 18px;font-weight:700;font-size:16px;color:#fff;border-bottom:1px solid rgba(255,255,255,.08)}.brand-dot{width:12px;height:12px;border-radius:50%;background:var(--primary);box-shadow:0 0 0 3px #2563eb40}.sidebar-nav{display:flex;flex-direction:column;padding:12px 10px;gap:4px;flex:1}.nav-link{display:block;padding:10px 14px;border-radius:6px;color:var(--sidebar-text);text-decoration:none;font-weight:500;transition:background .15s,color .15s}.nav-link:hover{background:#ffffff0f;color:#fff}.nav-link-active{background:var(--primary);color:#fff}.sidebar-footer{padding:14px 18px;font-size:12px;border-top:1px solid rgba(255,255,255,.08)}.main-area{flex:1;display:flex;flex-direction:column;min-width:0}.topbar{height:60px;background:var(--surface);border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 24px}.topbar-title{font-weight:600}.topbar-user{display:flex;align-items:center;gap:16px}.user-meta{display:flex;flex-direction:column;text-align:right;line-height:1.2}.user-email{font-weight:600}.user-role{font-size:12px;color:var(--muted);text-transform:capitalize}.content{padding:24px;flex:1}.page-title{margin:0 0 20px;font-size:22px}.btn{display:inline-flex;align-items:center;justify-content:center;border:1px solid transparent;border-radius:6px;padding:8px 14px;font-size:14px;font-weight:500;cursor:pointer;transition:background .15s,border-color .15s,opacity .15s}.btn:disabled{opacity:.55;cursor:not-allowed}.btn-small{padding:5px 10px;font-size:13px}.btn-block{width:100%}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover:not(:disabled){background:var(--primary-dark)}.btn-secondary{background:#fff;border-color:var(--border);color:var(--text)}.btn-secondary:hover:not(:disabled){background:#f1f5f9}.btn-danger{background:var(--danger);color:#fff}.btn-danger:hover:not(:disabled){background:var(--danger-dark)}.field{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}.field-inline{margin-bottom:0}.field-label{font-size:13px;font-weight:600;color:var(--muted)}input,select,textarea{font-family:inherit;font-size:14px;padding:8px 10px;border:1px solid var(--border);border-radius:6px;background:#fff;color:var(--text)}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #2563eb26}textarea{resize:vertical}.field-checkbox{display:flex;align-items:center;gap:8px;margin-bottom:14px}.field-checkbox input{width:auto}.form-grid{display:flex;flex-direction:column}.form-actions{display:flex;gap:10px}.alert{padding:10px 14px;border-radius:6px;margin-bottom:16px;font-size:14px}.alert-error{background:var(--red-bg);color:var(--danger-dark);border:1px solid #fca5a5}.alert-success{background:#dcfce7;color:#166534;border:1px solid #86efac}.alert-warn{background:#fef9c3;color:#854d0e;border:1px solid #fde047}.link{color:var(--primary, #2563eb);text-decoration:underline;cursor:pointer}.centered-screen{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--bg)}.login-card{width:360px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:28px}.login-brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:18px}.login-sub{margin:6px 0 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var(--border)}.breakdown-row:last-child{border-bottom:none}.breakdown-key{text-transform:capitalize}.breakdown-count{font-weight:700}.filters{display:flex;flex-wrap:wrap;gap:14px;align-items:flex-end;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px;margin-bottom:18px}.table-wrap{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);overflow-x:auto}.data-table{width:100%;border-collapse:collapse;font-size:14px}.data-table th,.data-table td{text-align:left;padding:11px 14px;border-bottom:1px solid var(--border);vertical-align:middle}.data-table th{background:#f8fafc;font-size:12px;text-transform:uppercase;letter-spacing:.03em;color:var(--muted)}.data-table tbody tr:hover{background:#f8fafc}.data-table tbody tr:last-child td{border-bottom:none}.actions-cell{display:flex;gap:6px;white-space:nowrap}.script-cell{max-width:360px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:var(--muted)}.badge{display:inline-block;padding:2px 9px;border-radius:999px;font-size:12px;font-weight:600;line-height:1.6}.badge-green{background:var(--green-bg);color:#166534}.badge-red{background:var(--red-bg);color:#991b1b}.badge-gray{background:var(--gray-bg);color:#475569}.badge-blue{background:var(--blue-bg);color:#1e40af}.badge-yellow{background:var(--yellow-bg);color:#854d0e}.progress{width:100%}.progress-track{width:100%;height:10px;background:var(--gray-bg);border-radius:999px;overflow:hidden}.progress-fill{height:100%;background:var(--primary);border-radius:999px;transition:width .3s 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