.instagram-inbox-title {
  align-items: flex-end;
}

.instagram-inbox-actions,
.instagram-reply-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.instagram-setup-card,
.instagram-api-error,
.instagram-inbox-note {
  margin-top: 24px;
}

.instagram-setup-card code,
.instagram-api-error code,
.instagram-inbox-note code {
  padding: .12em .35em;
  border-radius: 4px;
  background: #eceeea;
}

.instagram-api-error {
  border-color: #e4adad;
  background: #fae1e1;
  color: #6a1b1b;
}

.instagram-api-error p:last-child {
  margin-bottom: 0;
}

.instagram-inbox-layout {
  display: grid;
  grid-template-columns: minmax(260px, .72fr) minmax(0, 1.55fr);
  gap: 20px;
  margin-top: 24px;
  align-items: start;
}

.instagram-conversation-list,
.instagram-thread {
  padding: 0;
  overflow: hidden;
}

.instagram-conversation-list {
  position: sticky;
  top: 20px;
  max-height: calc(100vh - 40px);
  overflow-y: auto;
}

.instagram-panel-heading,
.instagram-thread-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  border-bottom: 1px solid var(--line);
  padding: 20px 22px;
}

.instagram-panel-heading h2,
.instagram-thread-header h2 {
  margin: 0;
  font-size: 1.45rem;
}

.instagram-panel-heading span {
  display: inline-grid;
  min-width: 30px;
  min-height: 30px;
  place-items: center;
  border-radius: 999px;
  background: #eceeea;
  font-size: .78rem;
  font-weight: 700;
}

.instagram-conversation-list nav {
  display: grid;
}

.instagram-conversation-list nav a {
  display: grid;
  gap: 4px;
  border-bottom: 1px solid var(--line);
  padding: 16px 20px;
  text-decoration: none;
}

.instagram-conversation-list nav a:hover,
.instagram-conversation-list nav a:focus-visible,
.instagram-conversation-list nav a.is-selected {
  background: #fff6cf;
}

.instagram-conversation-list nav a:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: -3px;
}

.instagram-conversation-list nav a span {
  color: var(--muted);
  font-size: .88rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.instagram-conversation-list time,
.instagram-message time {
  color: var(--muted);
  font-size: .7rem;
}

.instagram-thread-header p,
.instagram-thread-header h2 {
  margin-bottom: 3px;
}

.instagram-thread-header span {
  color: var(--muted);
  font-size: .82rem;
}

.instagram-thread-header > a {
  flex: 0 0 auto;
  font-size: .82rem;
}

.instagram-message-list {
  display: grid;
  gap: 12px;
  min-height: 360px;
  max-height: 58vh;
  padding: 24px;
  overflow-y: auto;
  background: #f4f4f1;
}

.instagram-message {
  display: flex;
}

.instagram-message.is-outgoing {
  justify-content: flex-end;
}

.instagram-message > div {
  display: grid;
  max-width: min(78%, 620px);
  gap: 7px;
  border: 1px solid var(--line);
  border-radius: 14px 14px 14px 4px;
  background: #fff;
  padding: 12px 14px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, .04);
}

.instagram-message.is-outgoing > div {
  border-color: #2f5c46;
  border-radius: 14px 14px 4px 14px;
  background: #2f5c46;
  color: #fff;
}

.instagram-message p {
  margin: 0;
  color: inherit;
  overflow-wrap: anywhere;
}

.instagram-message.is-outgoing time,
.instagram-message.is-outgoing .instagram-attachment {
  color: #d9ddd8;
}

.instagram-unsupported {
  font-style: italic;
  opacity: .75;
}

.instagram-attachment {
  font-size: .82rem;
}

.instagram-reply {
  border-top: 1px solid var(--line);
  padding: 20px 22px;
}

.instagram-reply form {
  display: grid;
  gap: 8px;
}

.instagram-reply label {
  font-weight: 700;
}

.instagram-reply-status {
  margin-top: 0;
  border-radius: 8px;
  padding: 10px 12px;
  font-size: .82rem;
}

.instagram-reply-status.is-open {
  background: #dcefe4;
  color: #153f2a;
}

.instagram-reply-status.is-closed {
  background: #fae1e1;
  color: #6a1b1b;
}

.instagram-reply-actions small {
  max-width: 58ch;
}

.instagram-empty-thread {
  display: grid;
  min-height: 420px;
  place-content: center;
  padding: 28px;
  text-align: center;
}

.instagram-empty-thread h2 {
  margin-bottom: 6px;
}

@media (max-width: 950px) {
  .instagram-inbox-layout {
    grid-template-columns: 1fr;
  }

  .instagram-conversation-list {
    position: static;
    max-height: 380px;
  }
}

@media (max-width: 800px) {
  .instagram-inbox-actions,
  .instagram-reply-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .instagram-inbox-actions > *,
  .instagram-reply-actions > * {
    width: 100%;
  }

  .instagram-message-list {
    min-height: 300px;
    max-height: none;
    padding: 16px 12px;
  }

  .instagram-message > div {
    max-width: 88%;
  }

  .instagram-thread-header,
  .instagram-panel-heading,
  .instagram-reply {
    padding: 17px 16px;
  }
}