.guestbook {
  clear: both;
  margin-top: 2rem;
}

.guestbook-fields {
  display: grid;
  gap: 1rem;
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
}

.guestbook-field {
  display: grid;
  gap: 0.4rem;
  min-width: 0;
}

.guestbook-field input,
.guestbook-field textarea,
.guestbook button {
  box-sizing: border-box;
  padding: 0.6rem 0.75rem;
  border: 1px solid color-mix(in srgb, var(--text-color) 25%, var(--background-color));
  border-radius: 4px;
  background: var(--background-color);
  color: var(--text-color);
  font: inherit;
}

.guestbook-field input,
.guestbook-field textarea {
  width: 100%;
  min-width: 0;
}

.guestbook-field textarea {
  resize: vertical;
}

.guestbook button {
  justify-self: start;
  min-height: 36px;
}

.guestbook-form button[type="submit"] {
  width: calc(9ch + 1.5rem + 2px);
}

.guestbook button:hover:not(:disabled) {
  background: color-mix(in srgb, var(--background-color) 94%, var(--text-color));
}

.guestbook :is(input, textarea, button):focus-visible {
  outline: 2px solid var(--link-color);
  outline-offset: 2px;
}

.guestbook :disabled {
  cursor: default;
}

.guestbook-field input:disabled {
  background: color-mix(in srgb, var(--background-color) 94%, var(--text-color));
}

.guestbook-muted,
.guestbook-meta {
  color: color-mix(in srgb, var(--text-color) 65%, var(--background-color));
  font-size: 0.75rem;
}

.guestbook-form-status,
.guestbook-load-status {
  overflow-wrap: anywhere;
}

.guestbook-form-status:empty,
.guestbook-load-status:empty {
  margin: 0;
}

.guestbook-entries {
  margin: 0;
  padding: 0;
  list-style: none;
}

.guestbook-entry {
  padding-block: 1.25rem;
  border-top: 1px solid color-mix(in srgb, var(--text-color) 18%, var(--background-color));
}

.guestbook-entry:first-child {
  border-top: 0;
}

.guestbook-entry header {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.5rem 1rem;
}

.guestbook-author {
  min-width: 0;
  font-weight: 500;
  overflow-wrap: anywhere;
}

.guestbook-meta {
  white-space: nowrap;
}

.guestbook-meta time {
  font: inherit;
}

.guestbook-message {
  margin: 0.75rem 0 0;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.guestbook-reply {
  margin-top: 1rem;
  padding-left: 1rem;
}