.slack-demo {
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: 14px;
  background: var(--bg);
  color: var(--text);
  box-shadow: 0 16px 30px rgba(0, 0, 0, .10);
}
.slack-demo:focus-visible { outline: 3px solid var(--focus); outline-offset: 5px; }
.slack-titlebar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 49px;
  padding: 12px 20px;
  border-bottom: 1px solid var(--line);
  background: var(--surface);
}
.slack-app-title { display: flex; align-items: center; gap: 8px; color: var(--muted); font-size: .8125rem; }
.slack-app-title img { width: 20px; height: 20px; object-fit: contain; }
.slack-workspace-name { color: var(--quiet); font-size: .75rem; }
.slack-channel { padding: 14px 22px; border-bottom: 1px solid var(--line); font-size: .9375rem; font-weight: 600; }
.slack-channel > span { margin-right: 5px; color: var(--quiet); }
.slack-conversation { padding: 22px 20px 20px; }
.slack-message { display: flex; align-items: start; gap: 10px; margin-bottom: 24px; font-size: .8125rem; line-height: 1.7; }
.slack-avatar { display: grid; place-items: center; flex: 0 0 32px; height: 32px; border-radius: 7px; background: var(--accent-tint); color: var(--accent-ink); font-weight: 600; }
.slack-message-author { font-weight: 600; }
.slack-message-author > span { margin-left: 7px; color: var(--quiet); font-size: .6875rem; font-weight: 400; }
.slack-composer { overflow: hidden; border: 1px solid var(--line-strong); border-radius: 9px; background: var(--surface); }
.slack-compose-stage { display: grid; align-items: start; min-height: 178px; padding: 16px; }
.slack-compose-stage > * { grid-area: 1 / 1; min-width: 0; }
.slack-draft { font-size: .875rem; line-height: 1.8; overflow-wrap: break-word; }
.slack-draft p + p { margin-top: 12px; }
.slack-demo .dictation-overlay { align-self: center; padding: 0; }
.slack-demo .dictation-spoken { font-size: .875rem; }
.slack-compose-toolbar { display: flex; align-items: center; justify-content: space-between; padding: 8px 12px; }
.slack-compose-tools { display: flex; align-items: center; gap: 17px; color: var(--quiet); font-size: .875rem; }
.slack-compose-tools > :first-child { font-size: 1.25rem; }
.slack-send { display: grid; place-items: center; width: 32px; height: 28px; border-radius: 5px; background: #007a5a; color: #fff; }
.slack-demo-description { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0; }
@media (max-width: 560px) {
  .slack-titlebar { padding-inline: 16px; }
  .slack-channel { padding-inline: 16px; }
  .slack-conversation { padding-inline: 14px; padding-bottom: 14px; }
  .slack-compose-stage { min-height: 218px; padding: 14px; }
}