:root {
  --spacing: 1em;
}

* {
  box-sizing: border-box;
  font-family: sans-serif;
  font-size: large;
}

html, body {
  height: 100%;
}

body {
  display: flex;
  flex-direction: column;
  margin: 0;
  padding: var(--spacing);
  row-gap: var(--spacing);
}

.models {
  padding: var(--spacing);
}

.messages {
  flex: 1 0 0;
  overflow-x: hidden;
  overflow-y: auto;
}

.messages pre {
  overflow-x: auto;
}

.prompt-form {
  border: 0;
  display: flex;
  flex-direction: column;
  margin: 0;
  padding: 0;
  row-gap: var(--spacing);
}

.prompt-form button[type="submit"], .prompt-form button[type="reset"] {
  padding: var(--spacing);
}

.message {
  padding: var(--spacing);
  resize: none;
}

@media only screen and (min-width: 576px) {
  .prompt-form {
    column-gap: var(--spacing);
    flex-direction: row;
  }

  .message {
    flex: 1 0 0;
  }
  
  .prompt-form button[type="submit"], .prompt-form button[type="reset"] {
    flex: 0 0 15%;
  }
}

footer {
  align-items: center;
  display: flex;
  justify-content: center;
}

.repo-link::before {
  content: url("data:image/svg+xml,%3Csvg viewBox='0 0 98 96' width='24' height='24' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath fill-rule='evenodd' clip-rule='evenodd' d='M48.854 0C21.839 0 0 22 0 49.217c0 21.756 13.993 40.172 33.405 46.69 2.427.49 3.316-1.059 3.316-2.362 0-1.141-.08-5.052-.08-9.127-13.59 2.934-16.42-5.867-16.42-5.867-2.184-5.704-5.42-7.17-5.42-7.17-4.448-3.015.324-3.015.324-3.015 4.934.326 7.523 5.052 7.523 5.052 4.367 7.496 11.404 5.378 14.235 4.074.404-3.178 1.699-5.378 3.074-6.6-10.839-1.141-22.243-5.378-22.243-24.283 0-5.378 1.94-9.778 5.014-13.2-.485-1.222-2.184-6.275.486-13.038 0 0 4.125-1.304 13.426 5.052a46.97 46.97 0 0 1 12.214-1.63c4.125 0 8.33.571 12.213 1.63 9.302-6.356 13.427-5.052 13.427-5.052 2.67 6.763.97 11.816.485 13.038 3.155 3.422 5.015 7.822 5.015 13.2 0 18.905-11.404 23.06-22.324 24.283 1.78 1.548 3.316 4.481 3.316 9.126 0 6.6-.08 11.897-.08 13.526 0 1.304.89 2.853 3.316 2.364 19.412-6.52 33.405-24.935 33.405-46.691C97.707 22 75.788 0 48.854 0z' fill='%2324292f'/%3E%3C/svg%3E");
  margin-right: var(--spacing);
  vertical-align: middle;
}

@media (prefers-color-scheme: dark) {
  .repo-link::before {
    content: url("data:image/svg+xml,%3Csvg viewBox='0 0 98 96' width='24' height='24' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath fill-rule='evenodd' clip-rule='evenodd' d='M48.854 0C21.839 0 0 22 0 49.217c0 21.756 13.993 40.172 33.405 46.69 2.427.49 3.316-1.059 3.316-2.362 0-1.141-.08-5.052-.08-9.127-13.59 2.934-16.42-5.867-16.42-5.867-2.184-5.704-5.42-7.17-5.42-7.17-4.448-3.015.324-3.015.324-3.015 4.934.326 7.523 5.052 7.523 5.052 4.367 7.496 11.404 5.378 14.235 4.074.404-3.178 1.699-5.378 3.074-6.6-10.839-1.141-22.243-5.378-22.243-24.283 0-5.378 1.94-9.778 5.014-13.2-.485-1.222-2.184-6.275.486-13.038 0 0 4.125-1.304 13.426 5.052a46.97 46.97 0 0 1 12.214-1.63c4.125 0 8.33.571 12.213 1.63 9.302-6.356 13.427-5.052 13.427-5.052 2.67 6.763.97 11.816.485 13.038 3.155 3.422 5.015 7.822 5.015 13.2 0 18.905-11.404 23.06-22.324 24.283 1.78 1.548 3.316 4.481 3.316 9.126 0 6.6-.08 11.897-.08 13.526 0 1.304.89 2.853 3.316 2.364 19.412-6.52 33.405-24.935 33.405-46.691C97.707 22 75.788 0 48.854 0z' fill='%23fff'/%3E%3C/svg%3E");
  }
}