/* Leadbal colours: navy #101B2E and blue. Dark, simple, big touch targets. */
:root {
  --bg: #0b1120;
  --panel: #101b2e;
  --line: #1e2a44;
  --text: #f1f4fa;
  --muted: #94a0b8;
  --blue: #3b82f6;
  --green: #22c55e;
  --red: #ef4444;
  --amber: #f59e0b;
  color-scheme: dark;
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font:
    16px/1.4 -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    Roboto,
    sans-serif;
}
button,
.button,
input,
select,
textarea {
  font: inherit;
  color: inherit;
}
button,
.button {
  background: var(--line);
  border: 0;
  border-radius: 999px;
  padding: 10px 16px;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
}
button.on,
.button.primary {
  background: var(--blue);
  color: #fff;
}
input,
select,
textarea {
  width: 100%;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 12px;
  margin: 6px 0;
}
.muted {
  color: var(--muted);
}
.small {
  font-size: 13px;
  display: block;
}
.green {
  color: var(--green);
}
.hint {
  color: var(--muted);
  padding: 0 16px;
}
.error {
  color: var(--red);
}

.sign-in {
  max-width: 360px;
  margin: 18vh auto;
  padding: 16px;
}
.top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: max(env(safe-area-inset-top), 14px) 16px 10px;
  position: sticky;
  top: 0;
  background: var(--bg);
  z-index: 2;
}
.health {
  font-size: 13px;
  padding: 4px 10px;
  border-radius: 999px;
  cursor: pointer;
}
.health.good {
  background: #14361f;
  color: var(--green);
}
.health.bad {
  background: #3b1414;
  color: var(--red);
}
#page {
  padding-bottom: 90px;
}
.tabs {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  display: flex;
  background: var(--panel);
  border-top: 1px solid var(--line);
  padding: 8px 8px max(env(safe-area-inset-bottom), 8px);
}
.tabs button {
  flex: 1;
  background: none;
  border-radius: 12px;
  color: var(--muted);
}
.tabs button.on {
  color: var(--blue);
  background: none;
  font-weight: 600;
}