:root {
  --bg: #0e1116;
  --panel: #171c24;
  --panel-2: #1e2632;
  --line: #2a323f;
  --text: #e6e9ee;
  --muted: #8b97a6;
  --accent: #4f9cf2;
  --ok: #46b985;
  --high: #e8694a;
  --low: #e0a73a;
  --watch: #d59b3f;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { background: var(--bg); }
body {
  background: var(--bg);
  color: var(--text);
  font: 15px/1.55 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}
.wrap { max-width: 760px; margin: 0 auto; padding: 22px 16px 70px; }
h1 { font-size: 1.35rem; font-weight: 600; }
h2 {
  font-size: .76rem; font-weight: 600; text-transform: uppercase;
  letter-spacing: .07em; color: var(--muted); margin-bottom: 11px;
}
section { margin-top: 28px; }
p { font-size: .92rem; }
.muted { color: var(--muted); }
a { color: var(--accent); text-decoration: none; }

.top { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; }
.top h1 { margin-bottom: 3px; }
.top .muted { font-size: .85rem; }

.badge, .btn-sm, .btn {
  display: inline-block; border-radius: 8px; font-size: .82rem;
  text-align: center; white-space: nowrap; text-decoration: none;
}
.badge { background: var(--panel-2); color: var(--muted); padding: 6px 11px; }
.btn-sm { background: var(--panel-2); color: var(--text); border: 1px solid var(--line); padding: 6px 12px; }
.btn { background: var(--accent); color: #fff; padding: 9px 18px; }
.backrow { margin-top: 16px; }

.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(148px, 1fr)); gap: 10px; }
.metric {
  background: var(--panel); border: 1px solid var(--line);
  border-radius: 12px; padding: 12px 14px;
}
.m-label { font-size: .77rem; color: var(--muted); }
.m-value { font-size: 1.5rem; font-weight: 600; margin: 4px 0 2px; }
.m-value.s-high  { color: var(--high); }
.m-value.s-low   { color: var(--low); }
.m-value.s-ok    { color: var(--ok); }
.m-value.s-watch { color: var(--watch); }
.m-target { font-size: .75rem; color: var(--muted); }
.m-updated { font-size: .71rem; color: var(--muted); opacity: .7; margin-top: 3px; }

.meds { display: flex; flex-direction: column; gap: 8px; }
.med {
  background: var(--panel); border: 1px solid var(--line);
  border-radius: 10px; padding: 10px 14px;
  display: grid; grid-template-columns: 1fr auto; column-gap: 12px; row-gap: 2px;
  align-items: center;
}
.med-when { grid-column: 1; font-size: .77rem; color: var(--accent); }
.med-main { grid-column: 1; font-size: .94rem; }
.med-for {
  grid-column: 2; grid-row: 1 / 3; align-self: center;
  font-size: .73rem; color: var(--muted);
  background: var(--panel-2); padding: 4px 9px; border-radius: 6px;
}

.card { background: var(--panel); border: 1px solid var(--line); border-radius: 14px; padding: 22px; }
.card.auth { max-width: 366px; margin: 9vh auto 0; }
.card.auth h1 { font-size: 1.2rem; }
.card.auth .muted { font-size: .86rem; margin-top: 5px; }

label { display: block; font-size: .8rem; color: var(--muted); margin-top: 13px; }
input, select {
  width: 100%; margin-top: 5px; padding: 10px 12px;
  background: var(--panel-2); color: var(--text);
  border: 1px solid var(--line); border-radius: 8px;
  font-size: .95rem; font-family: inherit;
}
input:focus, select:focus { outline: 2px solid var(--accent); outline-offset: -1px; }
button {
  margin-top: 18px; width: 100%; padding: 11px; cursor: pointer;
  background: var(--accent); color: #fff; border: 0; border-radius: 8px;
  font-size: .95rem; font-weight: 600; font-family: inherit;
}
.err { color: var(--high); font-size: .85rem; margin-top: 11px; }

.logform { display: flex; flex-wrap: wrap; gap: 8px; }
.logform select { width: auto; margin-top: 0; }
.logform input[type=text] { flex: 1 1 220px; margin-top: 0; }
.logform button { width: auto; margin-top: 0; padding: 10px 20px; }

.shareurl { font-size: .82rem; color: var(--muted); }

.log { list-style: none; }
.log li {
  background: var(--panel); border: 1px solid var(--line); border-bottom: 0;
  padding: 9px 13px; display: flex; flex-wrap: wrap; align-items: baseline; gap: 9px;
}
.log li:first-child { border-radius: 10px 10px 0 0; }
.log li:last-child { border-radius: 0 0 10px 10px; border-bottom: 1px solid var(--line); }
.log li:only-child { border-radius: 10px; }
.l-ts { font-size: .76rem; color: var(--muted); min-width: 124px; }
.l-text { flex: 1; font-size: .9rem; }
.tag {
  font-size: .65rem; text-transform: uppercase; letter-spacing: .05em;
  padding: 2px 7px; border-radius: 5px; background: var(--panel-2); color: var(--muted);
}
.tag.t-med { background: #1d3650; color: #8fc4f0; }
.tag.t-metric { background: #163d31; color: #6fcd9c; }
.tag.t-meal { background: #423916; color: #d8be73; }
.tag.t-symptom { background: #472727; color: #e8a08f; }

.foot { margin-top: 44px; font-size: .76rem; color: var(--muted); text-align: center; line-height: 1.5; }

@media (max-width: 470px) {
  .l-ts { min-width: 100%; }
  .logform input[type=text] { flex-basis: 100%; }
}