discourse/plugins/chat/assets/stylesheets/common/chat-channel-info.scss

.channel-info {
  display: flex;
  flex-direction: column;
  height: 100%;
}

// Info header
.channel-info-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 1rem;
  box-sizing: border-box;
}

.channel-info-header__title {
  font-size: var(--font-up-2);
  margin: 0;
}

// About view
.channel-info-about-view__title-input {
  width: 100%;
}

.channel-info-about-view__description-input {
  height: 150px;
  width: 100%;
}

.channel-info-about-view__description__helper-text {
  color: var(--primary-medium);
}

.channel-info-about-view__slug {
  color: var(--primary-medium);
  font-size: var(--font-down-2);
}

.channel-settings-view__selector {
  width: 220px;
}

.channel-settings-view__channel-threading-tooltip {
  padding-left: 0.25rem;
  color: var(--tertiary);
  cursor: pointer;
}

.channel-settings-view__muted-selector,
.chat-form__btn.delete-btn {
  .d-icon {
    color: var(--danger);
  }
}

// Members list
.chat-tabs__memberships-count {
  margin-left: 0.25em;
}

.channel-members-view-wrapper {
  display: flex;
  flex-direction: column;
  height: 100%;
  box-sizing: border-box;
  padding: 0 1rem;
}

.channel-members-view__search-input-container {
  display: flex;
  align-items: center;
  border: 1px solid var(--primary-medium);

  &.is-focused {
    border: 1px solid var(--tertiary);
  }

  .d-icon {
    padding: 0.5rem;
    color: var(--primary-medium);
  }
}

input.channel-members-view__search-input {
  border: 0;
  margin: 0;
  outline: 0;
  width: 100%;

  &:focus {
    border: 0;
    outline: 0;
  }
}

.channel-members-view__status {
  display: flex;
  align-items: center;
}

.channel-members-view__list-container {
  display: flex;
  flex-direction: column;
  margin-top: 1em;
  box-sizing: border-box;
}

.channel-members-view__list-item {
  display: flex;
  align-items: center;
  padding: 0.5rem 0 0.5rem 1px;

  &:not(:last-child) {
    border-bottom: 1px solid var(--primary-low);
  }

  .chat-user-avatar {
    margin-right: 0.5rem;
  }
}

// Channel info edit name and slug modal
.chat-channel-edit-name-slug-modal {
  .modal-inner-container {
    width: 300px;
  }

  &__name-input,
  &__slug-input {
    display: flex;
    margin: 0;
    width: 100%;
  }
}

.chat-channel-edit-name-slug-modal__description {
  display: flex;
  padding: 0.5rem 0;
  color: var(--primary-medium);
}