:root{color-scheme:light;--bg:#f7f9fb;--panel:#ffffff;--panel-2:#eef4f6;--ink:#17212b;--muted:#64717d;--line:#d8e1e6;--brand:#1f7181;--brand-2:#305b93;--ok:#198754;--warn:#b7791f;--bad:#b42318}*{box-sizing:border-box}body,html{max-width:100%;overflow-x:hidden}body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button{cursor:pointer}.shell{min-height:100vh;padding:28px;width:100%}.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin:0 auto 22px;max-width:1180px;min-width:0;width:100%}.brand{display:flex;flex-direction:column;gap:4px}.brand h1{margin:0;font-size:24px;line-height:1.15}.brand span{color:var(--muted);font-size:14px}.page{max-width:1180px;margin:0 auto;min-width:0;width:100%}.panel{background:var(--panel);border:1px solid var(--line);border-radius:8px;box-shadow:0 10px 28px rgba(20,36,49,.06);min-width:0}.section{max-width:100%;min-width:0;padding:18px}.grid{display:grid;gap:16px;min-width:0}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.grid-2{grid-template-columns:1.15fr .85fr}.metric{padding:16px}.metric span{color:var(--muted);display:block;font-size:13px;margin-bottom:8px}.metric strong{display:block;font-size:30px;line-height:1}.toolbar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px;min-width:0}.section-help{color:var(--muted);font-size:13px;line-height:1.4;margin:4px 0 0;max-width:720px}.filters{display:flex;flex-wrap:wrap;flex:1 1 auto;gap:10px;min-width:0}.button,.input,.select{border:1px solid var(--line);border-radius:6px;min-height:38px;padding:8px 10px;background:#ffffff;color:var(--ink);max-width:100%}textarea.input{resize:vertical}.button{background:var(--brand);border-color:var(--brand);color:#ffffff;font-weight:650}.button.secondary{background:#ffffff;color:var(--brand)}.table{width:100%;border-collapse:collapse}.table td,.table th{border-bottom:1px solid var(--line);padding:11px 10px;text-align:left;vertical-align:top}.table th{color:var(--muted);font-size:12px;font-weight:700;text-transform:uppercase}.clickable-row{cursor:pointer}.clickable-row:focus td,.clickable-row:hover td{background:#f6fafb}.status{display:inline-flex;align-items:center;border-radius:999px;padding:3px 8px;font-size:12px;font-weight:700;background:var(--panel-2)}.status.online{background:#e7f6ee;color:var(--ok)}.status.warning{background:#fff4d6;color:#9a5b00}.status.offline{background:#fdeceb;color:var(--bad)}.notice{border:1px solid var(--line);border-radius:8px;padding:12px 14px;font-weight:700;line-height:1.35}.notice.warning{background:#fff4d6;border-color:#f2c56b;color:#7a4b00}.notice.queued{background:#e9f6f7;border-color:#9fd4dc;color:var(--brand)}.muted{color:var(--muted)}.chart{width:100%;height:360px}.chart-scroll{display:block;max-width:100%;min-width:0;overflow-x:auto;overflow-y:hidden;padding-bottom:4px;width:100%}.summary-strip{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px;margin-bottom:14px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:12px 0}.summary-strip div{min-width:0}.summary-strip small,.summary-strip span{color:var(--muted);display:block;font-size:12px}.summary-strip strong{display:block;font-size:20px;line-height:1.2;margin:4px 0}.report-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-bottom:18px}.report-grid-5{grid-template-columns:repeat(5,minmax(0,1fr))}.report-period{align-items:center;border:1px solid var(--line);border-radius:8px;display:grid;gap:12px;grid-template-columns:minmax(180px,.8fr) minmax(0,2.2fr);margin-bottom:18px;padding:12px}.report-period small,.report-period span{color:var(--muted);display:block;font-size:12px}.report-period strong{display:block;font-size:18px;margin:4px 0}.report-period-filters{justify-content:flex-end}.report-card{border:1px solid var(--line);border-radius:8px;padding:14px;min-width:0}.report-card small,.report-card span{color:var(--muted);display:block;font-size:12px}.report-card strong{display:block;font-size:24px;line-height:1.1;margin:8px 0 6px}.report-charts{align-items:start;margin:6px 0 18px}.report-charts h3{font-size:15px;margin:0 0 8px}.report-chart{height:280px}.report-table{margin-top:4px}.age-buckets{align-items:center;border-top:1px solid var(--line);color:var(--muted);display:flex;flex-wrap:wrap;gap:10px 14px;padding-top:12px}.age-buckets span{font-size:12px;font-weight:700;text-transform:uppercase}.age-buckets strong{background:var(--panel-2);border-radius:999px;color:var(--ink);font-size:12px;padding:5px 9px}.auth{max-width:420px;margin:12vh auto;padding:24px}.auth h1{margin:0 0 8px}.auth-form{display:grid;gap:10px;margin:18px 0 10px}.form-row{display:flex;gap:10px}.form-row .input{flex:1 1}.calibration-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;align-items:end}.field-wide{grid-column:span 2}.field{display:flex;flex-direction:column;gap:6px}.field-label,.field>span{color:var(--muted);font-size:12px;font-weight:700;gap:6px;text-transform:uppercase}.field-label,.field>span,.info-hint{align-items:center;display:inline-flex}.info-hint{background:var(--panel-2);border:1px solid var(--line);border-radius:999px;color:var(--brand);flex:0 0 auto;font-size:10px;font-weight:800;height:16px;justify-content:center;line-height:1;text-transform:none;width:16px}.info-hint:focus{outline:2px solid var(--brand);outline-offset:2px}.calibration-actions{align-items:stretch;display:grid;gap:10px;grid-template-columns:repeat(3,minmax(0,1fr))}.manual-form{display:grid;grid-template-columns:.7fr 1fr 1.2fr auto auto;gap:10px;margin-bottom:12px}.table-actions{display:flex;gap:10px}.link-button{appearance:none;background:transparent;border:0;color:var(--brand);font-weight:700;padding:0}.link-button.danger{color:var(--bad)}@media (max-width:860px){.shell{padding:18px}.calibration-grid,.grid-2,.grid-4,.manual-form,.report-grid,.report-grid-5,.report-period,.summary-strip{grid-template-columns:1fr}.field-wide{grid-column:auto}.calibration-actions{grid-template-columns:1fr}.topbar{align-items:flex-start;flex-direction:column}.filters,.filters .button,.filters .input{width:100%}}