:root {
  --color-background: #ffffff;
  --color-divider: #cdcdcd;
  --color-link: #7a5296;
  --color-text: #000000;
}

@media(prefers-color-scheme: dark) {
  :root {
    --color-background: #141414;
    --color-divider: #3a3a3a;
    --color-link: #8563a0;
    --color-text: #c8c8c8;
  }
}

body {
  background: var(--color-background);
  box-sizing: border-box;
  color: var(--color-text);
  font-family: -apple-system, BlinkMacSystemFont, sans-serif;
  line-height: 1.5rem;
  margin: 0;
  padding: 0;
}

header {
  border-bottom: 1px solid var(--color-divider);
  font-size: 2rem;
  font-weight: bold;
  width: 100%;
}

.header-container {
  align-items: center;
  display: flex;
  justify-content: space-between;
  margin-left: auto;
  margin-right: auto;
  max-width: 1024;
  padding: 0.5rem;
}

.main-container {
  margin-left: auto;
  margin-right: auto;
  max-width: 980;
  padding: 1rem 2rem;
}

a {
  color: var(--color-link);
  text-decoration-color: var(--color-link);
  text-decoration-thickness: 1px;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

#photo {
  border-color: var(--color-divider);
  border-radius: 50%;
  border-style: solid;
  border-width: 2px;
}