:root{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#edf3f6;background:#101824;color-scheme:dark}*{box-sizing:border-box}body{margin:0}main{max-width:1000px;margin:auto;padding:28px 24px 40px}header,.heading,.times{display:flex;align-items:center;justify-content:space-between;gap:16px}header{padding-bottom:36px}.brand{font-size:25px;font-weight:800;letter-spacing:-1px}.brand small{display:block;font-size:10px;letter-spacing:3px;color:#85e7c0}#status{font-size:13px;color:#acd5c9;text-align:right;max-width:55%}.eyebrow{font-size:12px;letter-spacing:2px;font-weight:700;color:#b2c5cc}h1{font-size:clamp(28px,5vw,52px);letter-spacing:-1px;line-height:1.08;margin:12px 0 24px}h2{font-size:clamp(28px,5vw,54px);line-height:1.15;margin:12px 0;white-space:pre-wrap;overflow-wrap:anywhere}p{line-height:1.6}.button,button{display:block;border:0;border-radius:14px;background:#87edc2;color:#102e25;padding:17px 22px;font:inherit;font-weight:650;cursor:pointer;text-decoration:none;text-align:center;margin:12px 0}.secondary{background:#243341;color:#edf3f6}.fine{font-size:13px;color:#a8bac3;max-width:550px}#join{max-width:550px;margin:20px auto}#cueCard{background:#1d3b3d;border:1px solid #527c77;border-radius:22px;padding:28px;margin-top:16px;color:white;text-shadow:0 1px 6px #0009}#cueCard .eyebrow{color:inherit}.countdown{font-size:clamp(56px,10vw,100px);font-weight:750;font-variant-numeric:tabular-nums;letter-spacing:-3px}.next{padding:16px 0}.next h2{font-size:clamp(22px,3vw,34px)}#profile{position:relative;height:35px;border-radius:7px;background:#293948;overflow:hidden}#segments{height:100%;position:relative}#segments span{position:absolute;height:100%}#cursor{position:absolute;top:0;bottom:0;width:3px;background:white;box-shadow:0 0 6px black;left:0}.times{font-size:13px;color:#adbfcc;padding:10px 0}progress{width:100%;height:8px;accent-color:#87edc2}body.stale #cueCard{opacity:.55}.heading button{font-size:12px;white-space:nowrap}@media(max-width:500px){main{padding:22px 18px}.heading{align-items:flex-start}.heading button{padding:12px}#cueCard{padding:22px}}[hidden]{display:none!important}

.heart-rate{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:18px 22px;background:#1b2937;border:1px solid #3b5060;border-radius:18px;margin:12px 0}.heart-rate .eyebrow,.heart-rate .fine{margin:3px 0}.heart-reading{font-size:48px;font-weight:750;font-variant-numeric:tabular-nums}.heart-unit{font-size:16px;color:#b2c5cc}.heart-rate button{font-size:14px}.heart-rate button:disabled{opacity:.6;cursor:wait}@media(max-width:500px){.heart-rate{display:block;padding:18px}.heart-rate button{width:100%}}