:root{--background:#f6f8fb;--surface:#ffffff;--surface-muted:#f4f7fb;--border:#e4e8ee;--text-primary:#0a2540;--text-secondary:#425466;--text-muted:#697386;--primary:#635bff;--primary-hover:#4f46e5;--accent:#00d4ff;--success:#0a8f5c;--warning:#b76e00;--danger:#df1b41}*{box-sizing:border-box}body,html{min-height:100%}body{margin:0;background:var(--background);color:var(--text-primary);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}button,input,select,textarea{font:inherit}.app-shell{display:grid;min-height:100vh;grid-template-columns:264px 1fr}.sidebar{border-right:1px solid var(--border);background:#ffffff;padding:20px 16px}.brand{display:flex;align-items:center;gap:12px;padding:4px 4px 24px}.brand-mark{display:grid;width:40px;height:40px;place-items:center;border-radius:10px;background:linear-gradient(135deg,#635bff,#00d4ff);color:#ffffff;font-weight:800}.brand span,.brand strong{display:block}.brand span{color:var(--text-muted);font-size:13px}.nav-list{display:grid;grid-gap:4px;gap:4px}.nav-item{display:flex;align-items:center;gap:10px;border-radius:8px;color:var(--text-secondary);padding:10px 12px;text-decoration:none}.nav-item.active,.nav-item:hover{background:#f2f5ff;color:var(--primary)}.workspace{padding:28px}.topbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}.eyebrow{margin:0 0 4px;color:var(--text-muted);font-size:12px;font-weight:700;text-transform:uppercase}h1,h2{margin:0;letter-spacing:0}h1{font-size:28px}h2{font-size:18px}.company-form,.company-submit,.icon-button{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--border);border-radius:6px;background:var(--surface);color:var(--text-primary);cursor:pointer}.company-form{background:var(--surface);padding:0 8px 0 12px}.company-select{min-height:38px;max-width:280px;border:0;background:transparent;color:var(--text-primary)}.company-select:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.company-submit{min-height:40px;border:0;background:transparent;color:var(--primary);cursor:pointer;font-weight:700;padding:0 8px;text-decoration:none}.icon-button{width:36px;height:36px}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}.metric-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-gap:16px;gap:16px;margin-bottom:16px}.metric-card,.panel{border:1px solid var(--border);border-radius:8px;background:var(--surface);box-shadow:0 1px 1px rgb(10 37 64/3%),0 8px 22px rgb(10 37 64/5%)}.metric-card{padding:16px}.metric-card small,.metric-card span{display:block;color:var(--text-muted)}.metric-card strong{display:block;margin:8px 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var(--border);gap:16px;padding:16px}.panel-actions{display:inline-flex;align-items:center;gap:10px;color:var(--text-primary)}.report-filter-form{display:flex;align-items:flex-end;gap:12px;overflow:visible;padding:14px 16px}.compact-report-field{min-width:180px}.report-filter-actions{display:inline-flex;gap:8px}.report-preset-list{display:flex;flex-wrap:wrap;gap:8px}.report-preset-link{display:inline-flex;min-height:32px;align-items:center;border:1px solid var(--border);border-radius:999px;background:var(--surface);color:var(--text-secondary);font-size:13px;font-weight:700;padding:0 12px;text-decoration:none}.report-preset-link:hover{border-color:#cfd6e4;background:#f7f9fc;color:var(--text-primary)}.saved-report-list{display:grid}.saved-report-row{display:grid;grid-template-columns:minmax(0,1fr) auto;grid-gap:12px;gap:12px;align-items:center;border-bottom:1px solid var(--border);padding:14px 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