:root {
  color-scheme: light;
  font-family: system-ui, sans-serif;
  color: #20362e;
  background: #f4f5ef;
}
body {
  margin: 0;
  min-height: 100vh;
  display: grid;
  place-items: center;
}
main {
  box-sizing: border-box;
  width: min(440px, calc(100vw - 40px));
  padding: 36px;
  border: 1px solid #dce2d7;
  border-radius: 20px;
  background: white;
  box-shadow: 0 16px 60px #173c2b0b;
}
.brand {
  font:
    italic 32px Georgia,
    serif;
  color: #385b45;
  margin-bottom: 36px;
}
h1 {
  font:
    30px/1.2 Georgia,
    serif;
  margin: 0 0 16px;
}
p {
  line-height: 1.6;
}
.sign-in {
  box-sizing: border-box;
  width: 100%;
  border: 0;
  font: inherit;
  cursor: pointer;
  display: block;
  padding: 14px 18px;
  margin-top: 28px;
  background: #23493c;
  color: white;
  text-decoration: none;
  text-align: center;
  border-radius: 10px;
  font-weight: 600;
}
.sign-in:hover {
  background: #315f4c;
}
.sign-in:focus-visible {
  outline: 3px solid #849a67;
  outline-offset: 4px;
}
.hint {
  font-size: 13px;
  color: #69756d;
  margin-top: 20px;
}
input {
  box-sizing: border-box;
  width: 100%;
  padding: 12px;
  margin-top: 8px;
  border: 1px solid #69756d;
  border-radius: 8px;
  font: inherit;
}