* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Georgia, "Times New Roman", Times, serif;
  background: #fff;
  color: #000;
  line-height: 1.5;
  max-width: 36rem;
  margin-inline: auto;
  padding: 2rem;
}

@media (min-width: 48rem) {
  body {
    max-width: 50rem;
  }
}

header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.name {
  font-size: 1.5rem;
}

.name a {
  color: inherit;
  text-decoration: none;
}

nav a {
  margin-left: 0.75rem;
}

nav a:first-child {
  margin-left: 0;
}

a {
  color: #00e;
}

footer {
  margin-top: 2rem;
}

.social {
  margin: 0.5rem 0 0;
}

.sign-in {
  margin-top: 2rem;
}

body.admin-page {
  min-height: 100vh;
  max-width: none;
  width: 100%;
  display: flex;
  flex-direction: column;
}

body.admin-page .sign-in {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 0;
}

body.admin-page .sign-in-form {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0.75rem;
  width: 16rem;
}

body.admin-page .sign-in-form input {
  display: block;
  font: inherit;
  padding: 0.5rem;
  border: 1px solid #000;
  background: #fff;
  width: 100%;
}

body.admin-page .sign-in-form button {
  display: block;
  font: inherit;
  padding: 0;
  border: none;
  background: none;
  color: #00e;
  text-decoration: underline;
  cursor: pointer;
  text-align: center;
  width: 100%;
}

.sign-in-error {
  color: #900;
  margin: 0 0 0.75rem;
  text-align: center;
}