:root{--navy:#14304a;--mint:#3cc6a4;--mint-wash:#e8f8f3;--cloud:#f7fafc;--smoke:#5f7183;--edge2:#dbe5ee;--alert:#e2723b}
*{box-sizing:border-box}body{margin:0;background:var(--cloud);color:var(--navy);font:16.5px/1.7 "Nunito Sans","Segoe UI",-apple-system,Roboto,sans-serif}
a{color:#11806a;text-underline-offset:3px}a:hover{color:var(--navy)}
.panel{max-width:1040px;margin:0 auto;padding:0 20px}
.topstrip{background:#fff;border-bottom:1px solid var(--edge2)}
.topstrip .panel{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px 22px;padding-top:14px;padding-bottom:14px}
.device-name{display:flex;align-items:center;gap:10px;font-weight:800;font-size:19px;color:var(--navy);text-decoration:none}
.device-name i{display:inline-block;width:26px;height:26px;border-radius:7px;background:var(--mint);box-shadow:inset 0 0 0 6px #fff,0 0 0 2px var(--mint)}
.modes{display:flex;flex-wrap:wrap;gap:6px}.modes a{font-size:14px;font-weight:600;color:var(--smoke);text-decoration:none;padding:6px 12px;border-radius:8px}.modes a:hover{background:var(--mint-wash);color:var(--navy)}
.vitals{display:grid;grid-template-columns:1.3fr 1fr;gap:26px;padding:50px 0 30px;align-items:center}
.vitals h1{font-size:clamp(30px,5vw,50px);line-height:1.08;letter-spacing:-.02em;margin:0 0 14px;font-weight:800}
.vitals p{margin:0;color:var(--smoke);font-size:18px}
.gauge{aspect-ratio:1;max-width:260px;justify-self:center;border-radius:50%;background:conic-gradient(var(--mint) 0 62%,var(--edge2) 62% 100%);display:grid;place-items:center}
.gauge span{width:72%;aspect-ratio:1;border-radius:50%;background:var(--cloud);display:grid;place-items:center;font:800 15px/1.3 "Nunito Sans",sans-serif;color:var(--smoke);text-align:center;padding:10px;letter-spacing:.06em;text-transform:uppercase}
.readouts{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;padding:10px 0 80px}
.readout{background:#fff;border-radius:16px;border:1px solid var(--edge2);padding:22px 22px 20px;text-decoration:none;color:var(--navy);display:flex;flex-direction:column;gap:8px}
.readout:hover{border-color:var(--mint);box-shadow:0 6px 20px rgba(20,48,74,.07)}
.readout h2{font-size:18.5px;line-height:1.3;margin:0}.readout p{margin:0;color:var(--smoke);font-size:14.5px;line-height:1.6}
.unit{align-self:flex-start;font-size:11.5px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:#11806a;background:var(--mint-wash);padding:4px 9px;border-radius:999px}
.calib{max-width:700px;margin:0 auto;padding:44px 0 80px}
.calib h1{font-size:clamp(27px,4.6vw,40px);line-height:1.15;font-weight:800;letter-spacing:-.015em;margin:12px 0 16px}
.summary-r{background:#fff;border:1px solid var(--edge2);border-radius:14px;padding:16px 20px;font-size:17.5px;margin:0 0 30px}
.calib h2{font-size:20px;font-weight:800;margin:34px 0 8px}
.calib ul,.calib ol{padding-left:22px}.calib li{margin:6px 0}
.medical{border-left:4px solid var(--alert);background:#fff6f0;padding:12px 16px;border-radius:0 10px 10px 0;font-size:15.5px}
.synced{margin-top:38px;font-size:13px;color:var(--smoke)}
.basebay{background:var(--navy);color:#b9c7d4;font-size:13.5px}.basebay .panel{display:flex;flex-wrap:wrap;justify-content:space-between;gap:6px 22px;padding-top:22px;padding-bottom:30px}.basebay a{color:#fff}
@media(max-width:820px){.readouts{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.readouts{grid-template-columns:1fr}.vitals{grid-template-columns:1fr;padding-top:30px}.gauge{max-width:180px}}