.channel-list {
  border-inline-end: 1px solid var(--color-border-subtle);

  .directs {
    --row-gap: 0.5em;

    display: flex;
    flex-direction: column;
    position: static;
    overflow: visible;
    padding: 0;
  }
}

/* Shared interaction contract for channel and direct-conversation entries. */
.sidebar-list-item {
  --hover-filter: none;
  --hover-size: 0;

  min-inline-size: 0;
  font-size: 0.9rem;
  margin: 0;
  border: 1px solid transparent;
  border-radius: var(--radius-medium);
  background: transparent;
  color: var(--color-text-secondary);
  box-shadow: none;
  text-decoration: none;
  transition: background-color 120ms ease, color 120ms ease;

  &:hover,
  &:focus-within {
    border-color: transparent;
    background: var(--color-surface-hover);
    color: var(--color-text-primary);
    box-shadow: none;
  }

  &.room-list--current,
  &:has(.room-list--current) {
    border-color: transparent;
    background: var(--color-surface-active);
    color: var(--color-text-primary);
    font-weight: 750;
    box-shadow: none;
  }
}

.sidebar-list-item--channel {
  display: flex;
  inline-size: 100%;
  justify-content: flex-start;
  gap: 0.4em;
  padding: 0.25rem 0.5rem;
}

.channel-live-badge {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
  padding: 0.18em 0.45em;
  border-radius: 0.3rem;
  background: var(--color-negative);
  color: white;
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  line-height: 1;
}

.channel-live-badge--offline {
  background: var(--color-surface-hover);
  color: var(--color-text-disabled);
}

.sidebar-list-item--unread {
  color: var(--color-text-primary);
  font-weight: 750;
}

.sidebar-list-item--channel.sidebar-list-item--unread { color: var(--color-primary); }

.channel__mention-count {
  min-inline-size: 1.25rem;
  padding: 0.1rem 0.35rem;
  border-radius: var(--radius-pill);
  background: var(--color-primary);
  color: var(--color-primary-fg);
  font-size: 0.7rem;
  font-weight: 800;
  line-height: 1.2;
  text-align: center;
}

.channel-list__section {
  padding: calc(var(--space-block) * 0.6) var(--sidebar-inline-space) 0;
}

.channel-list__directs {
  --row-gap: 0.5em;

  margin: calc(var(--space-block) * 0.6) var(--sidebar-inline-space) 0;
  padding: calc(var(--space-block) * 0.6) 0 var(--space-block);
  border-block-start: 1px solid var(--color-border-subtle);
}

.channel-list__section-title {
  margin: 0 0 0.45rem;
  color: var(--color-text-muted);
  font-size: var(--font-size-small);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.channel-list__section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  margin-block-end: 0.2rem;

  .channel-list__section-title { margin-block-end: 0; }
}

.channel-list__new-channel,
.channel-list__new-direct {
  --btn-size: 1.75rem;

  flex: 0 0 auto;
  color: var(--color-text-muted);

  &:hover { color: var(--color-text-primary); }
}

.channel-list__header {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  min-block-size: 3.5rem;
  padding: 0.55rem var(--sidebar-inline-space);
  border-block-end: 1px solid var(--color-border-subtle);
}

.channel-list__server-menu {
  flex: 1;
  min-inline-size: 0;

  .context-menu__trigger {
    gap: 0.35rem;
    margin: -0.25rem;
    padding: 0.25rem;
  }
  .context-menu__menu { inline-size: 100%; }
}

.channel-list__server-identity {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  min-inline-size: 0;
  flex: 1;
}

.channel-list__logo {
  inline-size: 1.9rem;
  block-size: 1.9rem;
  flex: 0 0 auto;
  border-radius: var(--radius-medium);
  object-fit: cover;
}

.channel-list__account-name {
  flex: 1;
  min-inline-size: 0;
  color: var(--color-text-primary);
  font-size: 0.9rem;
}

.channel-list__invite {
  --btn-size: 2rem;

  flex: 0 0 auto;

  svg {
    inline-size: 1.25rem;
    block-size: 1.25rem;
  }
}

.invitation-dialog {
  --width: min(32rem, calc(100dvw - var(--inline-space) * 2));

  margin: auto;
  padding: calc(var(--block-space) * 2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-large);
  background: var(--color-surface-secondary);
  color: var(--color-text-primary);
  text-align: center;

  &::backdrop { background: rgb(0 0 0 / 70%); }
}

.invitation-dialog__logo {
  --avatar-size: 5rem;

  margin: 0 auto var(--block-space);
}

.sidebar__tools.user-dock {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding-block: 0.35rem;
  border-block-start: 1px solid var(--color-border-subtle);
  background: var(--color-surface-secondary);
}

.user-dock__profile {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  min-inline-size: 0;
  flex: 1;
  padding: 0.25rem;
  border-radius: var(--radius-medium);
  color: var(--color-text-primary);
  text-decoration: none;

  &:hover { background: var(--color-surface-hover); }
}

.user-dock__avatar {
  --avatar-size: 2.25rem;

  flex: 0 0 auto;
}

.user-dock__status {
  grid-area: 1 / 1;
  align-self: end;
  justify-self: end;
  inline-size: 0.7rem;
  block-size: 0.7rem;
  border: 2px solid var(--color-surface-secondary);
  border-radius: var(--radius-round);
  background: var(--color-success);
  z-index: 1;
}

.user-dock__identity {
  display: grid;
  line-height: 1.15;

  span {
    color: var(--color-text-muted);
    font-size: var(--font-size-small);
  }
}

.user-dock__settings {
  --btn-size: 2.25rem;

  flex: 0 0 auto;
}

.member-sidebar {
  block-size: 100dvh;
  padding: var(--space-block);
  border-inline-start: 1px solid var(--color-border-subtle);
}

.member-sidebar__group + .member-sidebar__group { margin-block-start: var(--space-block-double); }

.member-sidebar__heading {
  margin: 0 0 var(--space-block-half);
  color: var(--color-text-muted);
  font-size: var(--font-size-small);
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.member-sidebar__list {
  display: grid;
  gap: 0.2rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.member-sidebar__member {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  min-inline-size: 0;
  padding: 0.35rem;
  border-radius: var(--radius-medium);
  color: var(--color-text-secondary);
  font-size: 0.9rem;
  text-decoration: none;

  &:hover {
    background: var(--color-surface-hover);
    color: var(--color-text-primary);
  }
}

.member-sidebar__avatar { --avatar-size: 2.25rem; flex: 0 0 auto; }

.member-sidebar__status {
  grid-area: 1 / 1;
  align-self: end;
  justify-self: end;
  inline-size: 0.75rem;
  block-size: 0.75rem;
  border: 3px solid var(--color-surface-secondary);
  border-radius: var(--radius-round);
  background: var(--color-text-disabled);
  z-index: 1;

  &.online { background: var(--color-success); }
}

.member-sidebar__identity {
  display: grid;
  flex: 1;

  span {
    color: var(--color-text-muted);
    font-size: var(--font-size-small);
  }
}

.member-sidebar__role {
  display: grid;
  flex: 0 0 auto;
  place-items: center;
}

@media (max-width: 100ch) {
  #channels .channel-list .directs {
    padding-inline-start: 0;
  }

  .channel-list .sidebar__toggle {
    inset-inline-start: calc(100% + var(--space-inline));
  }

  #channels.open .channel-list .sidebar__toggle {
    inset-inline-start: calc(100% + var(--space-inline));
  }

}
.channel-order-item {
  display: flex;
  min-inline-size: 0;

  > .sidebar-list-item { flex: 1; }
}

.channel-order-item__handle {
  --btn-size: 1.5rem;

  display: grid;
  flex: 0 0 auto;
  inline-size: var(--btn-size);
  block-size: var(--btn-size);
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--color-text-muted);
  cursor: grab;
  opacity: 1;
  place-items: center;

  svg {
    inline-size: 1rem;
    block-size: 1rem;
  }

  &:hover { color: var(--color-text-primary); }
  &:active { cursor: grabbing; }

  @media (any-hover: hover) {
    opacity: 0;

    .channel-order-item:hover &,
    &:focus-visible { opacity: 1; }
  }
}

.channel-order-item--ghost { opacity: 0.45; }
.channel-order-item--dragging { background: var(--color-surface-secondary); }