:root{--text:#1f2430;--text-muted:#6b7280;--bg:#f5f6fa;--card-bg:#fff;--border:#e2e4ea;--accent:#4f46e5;--danger:#b91c1c;--danger-bg:#fee2e2;color:var(--text);background:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font:15px/1.5 system-ui,Segoe UI,Roboto,sans-serif}*{box-sizing:border-box}body{margin:0}h1,h2,h3{color:var(--text);font-weight:600}table{border-collapse:collapse;width:100%;font-size:14px}th,td{text-align:left;border-bottom:1px solid var(--border);padding:6px 10px}th{color:var(--text-muted);font-weight:600}button{font:inherit;cursor:pointer}.login-container{justify-content:center;align-items:center;min-height:100svh;display:flex}.login-card{background:var(--card-bg);border:1px solid var(--border);border-radius:8px;flex-direction:column;gap:4px;width:320px;padding:32px;display:flex}.login-card h1{margin:0 0 4px;font-size:20px}.login-subtitle{color:var(--text-muted);margin-bottom:16px}.login-card label{color:var(--text-muted);margin-top:10px;font-size:13px}.login-card input{font:inherit;border:1px solid var(--border);border-radius:6px;margin-top:4px;padding:8px 10px}.login-card button{background:var(--accent);color:#fff;border:none;border-radius:6px;margin-top:20px;padding:10px;font-weight:600}.login-card button:disabled{opacity:.6;cursor:default}.login-error{color:var(--danger);background:var(--danger-bg);border-radius:6px;margin-top:12px;padding:8px 10px;font-size:13px}.loading-screen,.loading-inline{text-align:center;color:var(--text-muted);padding:24px}.dashboard{flex-direction:column;gap:20px;max-width:1200px;margin:0 auto;padding:24px;display:flex}.dashboard-header{justify-content:space-between;align-items:center;display:flex}.dashboard-header h1{margin:0;font-size:22px}.logout-button{border:1px solid var(--border);background:0 0;border-radius:6px;padding:6px 14px}.period-picker{align-items:flex-end;gap:20px;display:flex}.period-picker label{color:var(--text-muted);flex-direction:column;gap:4px;font-size:13px;display:flex}.period-picker input{font:inherit;border:1px solid var(--border);border-radius:6px;padding:6px 8px}.total-count{font-weight:600}.card{background:var(--card-bg);border:1px solid var(--border);border-radius:8px;padding:20px}.card h2{margin:0 0 16px;font-size:16px}.card h3{color:var(--text-muted);margin:0 0 8px;font-size:14px}.chart-pair,.table-pair{grid-template-columns:1fr 1fr;gap:24px;display:grid}@media (width<=800px){.chart-pair,.table-pair{grid-template-columns:1fr}}.empty-state{color:var(--text-muted);padding:12px 0;font-size:13px}.filters{gap:16px;margin-bottom:16px;display:flex}.filters label{color:var(--text-muted);flex-direction:column;gap:4px;font-size:13px;display:flex}.filters select{font:inherit;border:1px solid var(--border);border-radius:6px;min-width:180px;padding:6px 8px}tr.row-critico{background:var(--danger-bg)}tbody tr:hover{filter:brightness(.97)}.modal-backdrop{z-index:10;background:#00000073;justify-content:center;align-items:flex-start;padding:40px 16px;display:flex;position:fixed;inset:0;overflow-y:auto}.modal-content{background:var(--card-bg);border-radius:8px;flex-direction:column;gap:8px;width:100%;max-width:640px;padding:28px;display:flex;position:relative}.modal-content h2{margin:0;font-size:18px}.modal-content h3{margin:16px 0 4px;font-size:14px}.modal-meta{color:var(--text-muted);margin-bottom:8px;font-size:13px}.modal-notes{white-space:pre-wrap;background:var(--bg);border-radius:6px;padding:10px;font-size:13px}.modal-close{color:var(--text-muted);background:0 0;border:none;font-size:22px;line-height:1;position:absolute;top:12px;right:12px}