* {
  box-sizing: border-box;
}
body {
  margin: 0;
  background: #f7f8f4;
  color: #182d30;
  font:
    16px/1.55 system-ui,
    -apple-system,
    sans-serif;
}
header {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 22px;
  border-bottom: 1px solid #dce3dc;
  background: #fff;
}
header strong {
  font-size: 23px;
  letter-spacing: -1px;
}
.mark {
  display: grid;
  place-items: center;
  background: #155c50;
  color: #fff;
  width: 34px;
  height: 34px;
  border-radius: 10px;
  font-size: 26px;
}
.dot {
  color: #167260;
}
.pill {
  margin-left: auto;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 1px;
  color: #47615c;
}
main {
  padding: 24px;
}
.connection {
  font-size: 11px;
  color: #4d635e;
  display: flex;
  align-items: center;
  gap: 7px;
}
.connection span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #168473;
}
h1 {
  font-size: 29px;
  line-height: 1.16;
  letter-spacing: -1px;
  margin: 18px 0 12px;
}
.intro {
  font-size: 14px;
  color: #5c6c68;
  margin-bottom: 24px;
}
.selected {
  border: 1px solid #d3dfd4;
  border-left: 3px solid #367a5b;
  border-radius: 12px;
  padding: 18px;
  background: #edf3e9;
}
.eyebrow {
  font-size: 10px;
  letter-spacing: 1.3px;
  font-weight: 800;
  color: #507453;
}
h2 {
  font-size: 19px;
  line-height: 1.3;
  margin: 8px 0;
}
.selected p {
  font-size: 12px;
  margin: 0;
  color: #637367;
}
.modes {
  display: flex;
  gap: 5px;
  padding: 5px;
  background: #e9ede7;
  border-radius: 12px;
  margin: 20px 0;
}
button {
  cursor: pointer;
  font: inherit;
  min-height: 44px;
  border: 0;
  border-radius: 8px;
  padding: 8px 10px;
  background: transparent;
  color: #34554c;
  font-size: 12px;
  font-weight: 700;
  flex: 1;
}
.modes button[aria-pressed="true"] {
  background: #fff;
  box-shadow: 0 2px 5px #1c352312;
}
button:focus-visible,
a:focus-visible {
  outline: 3px solid #198d70;
  outline-offset: 3px;
}
button:disabled {
  opacity: 0.5;
  cursor: wait;
}
.answer {
  background: white;
  border: 1px solid #dfe5da;
  border-radius: 14px;
  padding: 22px;
  min-height: 170px;
  box-shadow: 0 8px 26px #253f2510;
}
.answer p {
  font-size: 17px;
  line-height: 1.7;
  margin: 12px 0 0;
}
.answer[aria-busy="true"] {
  border-color: #99b7a6;
}
.answer[aria-busy="true"] p {
  color: #657b70;
}
#retry {
  margin-top: 12px;
  background: #e7efe7;
}
#source {
  margin-top: 22px;
}
#source a {
  display: flex;
  justify-content: space-between;
  color: #155c50;
  font-size: 14px;
  font-weight: 750;
  padding: 12px 0;
}
#source p {
  font-size: 11px;
  color: #66776c;
  margin: 0;
}
footer {
  display: flex;
  gap: 12px;
  border-top: 1px solid #dce3dc;
  margin-top: 28px;
  padding-top: 18px;
  color: #6b7870;
}
footer > span {
  font-size: 22px;
}
footer p {
  font-size: 11px;
  margin: 0;
}
footer strong {
  color: #3b5549;
}
[hidden] {
  display: none !important;
}
@media (prefers-reduced-motion: no-preference) {
  .answer {
    transition:
      border-color 0.2s,
      box-shadow 0.2s;
  }
}
@media (max-width: 340px) {
  main {
    padding: 16px;
  }
  .pill {
    display: none;
  }
  .modes button {
    padding: 6px;
    font-size: 11px;
  }
}

.settings-link {
  display: block;
  text-align: right;
  padding: 8px 22px 0;
  font-size: 11px;
  color: #47615c;
}