*{box-sizing:border-box}
html,body{
  margin:0;
  min-height:100%;
  font-family:Arial,sans-serif;
  background:radial-gradient(circle at top,#0b3938,#02070d 55%);
  color:#fff;
}
main{
  max-width:680px;
  margin:0 auto;
  padding:18px 14px 110px;
}
.card{
  margin-bottom:16px;
  padding:18px;
  border-radius:24px;
  background:linear-gradient(180deg,rgba(9,35,48,.96),rgba(3,13,22,.98));
  border:1px solid rgba(115,247,223,.18);
  box-shadow:0 18px 55px rgba(0,0,0,.38);
}
.top{
  display:flex;
  justify-content:space-between;
  gap:12px;
  align-items:flex-start;
}
.eyebrow{
  color:#7df8e8;
  font-size:10px;
  font-weight:900;
  letter-spacing:.3em;
}
h1{
  margin:8px 0 16px;
  font-size:30px;
  line-height:.95;
  letter-spacing:-.06em;
}
.pill{
  padding:9px 13px;
  border-radius:999px;
  color:#fde047;
  background:rgba(253,224,71,.13);
  border:1px solid rgba(253,224,71,.28);
  font-weight:900;
  font-size:14px;
}
.pill.green{
  color:#22c55e;
  background:rgba(34,197,94,.13);
  border-color:rgba(34,197,94,.28);
}
.metric{
  display:grid;
  grid-template-columns:82px 1fr 42px;
  align-items:center;
  gap:12px;
  padding:12px 0;
  border-top:1px solid rgba(148,163,184,.11);
}
.metric b{
  color:#cbd5e1;
  font-size:14px;
}
.metric div{
  height:9px;
  border-radius:999px;
  background:rgba(148,163,184,.16);
  overflow:hidden;
}
.metric i{
  display:block;
  height:100%;
  border-radius:999px;
  background:linear-gradient(90deg,#22c55e,#67e8f9,#38bdf8);
}
.metric strong{
  font-size:24px;
  text-align:right;
}
.feed div{
  display:grid;
  grid-template-columns:46px 1fr;
  gap:10px;
  padding:12px 0;
  border-top:1px solid rgba(148,163,184,.11);
}
.feed time{
  color:#9aa8b8;
  font-size:12px;
  font-weight:900;
}
.feed p,.coach p{
  margin:0;
  color:#fff;
  font-size:17px;
  line-height:1.25;
  font-weight:900;
}
.coach p{
  color:#9aa8b8;
}
nav{
  position:fixed;
  left:14px;
  right:14px;
  bottom:12px;
  max-width:680px;
  margin:0 auto;
  display:flex;
  gap:8px;
  padding:8px;
  border-radius:22px;
  background:rgba(2,8,20,.96);
  border:1px solid rgba(148,163,184,.18);
  box-shadow:0 18px 50px rgba(0,0,0,.55);
}
nav a{
  flex:1;
  text-align:center;
  text-decoration:none;
  color:#cbd5e1;
  font-size:11px;
  font-weight:900;
  padding:7px 4px;
  border-radius:17px;
}
nav a span{
  display:block;
  font-size:19px;
  margin-bottom:2px;
}
nav a.active{
  color:#72f7df;
  background:linear-gradient(180deg,rgba(94,234,212,.22),rgba(94,234,212,.08));
  border:1px solid rgba(94,234,212,.25);
}

.tiles{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:10px;
  margin-top:14px;
}

.tiles div{
  min-height:78px;
  padding:13px;
  border-radius:18px;
  background:linear-gradient(180deg,rgba(18,55,76,.94),rgba(7,22,34,.98));
  border:1px solid rgba(148,163,184,.13);
}

.tiles span{
  display:block;
  color:#9aa8b8;
  font-size:12px;
  font-weight:900;
  margin-bottom:8px;
}

.tiles b{
  font-size:24px;
  font-weight:1000;
}

.table{
  margin-top:12px;
}

.table div{
  display:flex;
  justify-content:space-between;
  gap:12px;
  padding:11px 0;
  border-top:1px solid rgba(148,163,184,.11);
}

.table span{
  color:#cbd5e1;
  font-size:14px;
  font-weight:900;
}

.table b{
  color:#fde047;
  font-size:14px;
  font-weight:1000;
  text-align:right;
}

.good{
  color:#22c55e!important;
}

.note{
  margin-top:14px!important;
  color:#9aa8b8!important;
  font-size:15px!important;
  line-height:1.35!important;
  font-weight:900!important;
}