/* Sidebar */
:root {
  --sidebar-inline-space: max(calc(var(--inline-space) * 1.5), 1vw);
  --sidebar-tools-height: calc(var(--block-space) + var(--btn-size) + (var(--block-space) * 2));
}

.sidebar__container {
  block-size: 100%;
  display: flex;
  flex-direction: column;
  max-block-size: 100%;
  min-block-size: 0;
  padding-block-end: var(--sidebar-tools-height);
}

.sidebar__tools {
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  inset: auto 0 0 0;
  margin-inline-start: auto;
  padding-block: calc(var(--block-space) * 1.5);
  padding-inline: var(--sidebar-inline-space);
  position: static;

  @media (min-width: 100ch) {
    inline-size: auto;
    inset-inline-start: auto;
  }
}

.sidebar__bottom-row {
  align-items: center;
  background: var(--surface);
  border-top: 1px solid color-mix(in oklab, var(--color-text), transparent 90%);
  display: flex;
  gap: 0.75rem;
  justify-content: space-between;
  padding: 0.5rem var(--sidebar-inline-space) calc(var(--block-space) * 1.2);
}

.sidebar__tool--contacts,
.sidebar__tool--settings {
  aspect-ratio: 1;
  block-size: var(--btn-size);
  inline-size: var(--btn-size);
  justify-content: center;
}

.direct-contacts {
  --width: 28rem;

  border: 0;
  border-radius: 0.5rem;
  inset: 0;
  margin: auto;
  max-block-size: min(38rem, calc(100dvh - var(--block-space) * 2));
  overflow: hidden;
  padding: 0;
  position: fixed;

  &::backdrop {
    background: rgba(0, 0, 0, 0.45);
  }
}

.direct-contacts__header {
  align-items: flex-start;
  display: flex;
  justify-content: space-between;
  padding: calc(var(--block-space) * 1.5) calc(var(--inline-space) * 1.5) var(--block-space);
}

.direct-contacts__title {
  font-size: 1.25rem;
  margin: 0;
}

.direct-contacts__subtitle {
  color: color-mix(in oklab, var(--color-text), transparent 45%);
  font-size: 0.85rem;
  margin: 0.25rem 0 0;
}

.direct-contacts .dialog__close {
  inset: auto;
  position: static;
}

.direct-contacts__search-label {
  display: block;
  font-size: 0.75rem;
  font-weight: 700;
  padding-inline: calc(var(--inline-space) * 1.5);
}

.direct-contacts__search {
  inline-size: calc(100% - var(--inline-space) * 3);
  margin: 0.4rem calc(var(--inline-space) * 1.5) var(--block-space);
}

.direct-contacts__sections {
  border-block-start: 1px solid var(--color-border-dark);
  max-block-size: min(27rem, calc(100dvh - 13rem));
  overflow-y: auto;
  padding: var(--block-space) calc(var(--inline-space) * 1.5) calc(var(--block-space) * 1.5);
}

.direct-contacts__section + .direct-contacts__section {
  margin-block-start: calc(var(--block-space) * 1.25);
}

.direct-contacts__section-title {
  color: color-mix(in oklab, var(--color-text), transparent 45%);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  margin: 0 0 0.4rem;
  text-transform: uppercase;
}

.direct-contacts__list {
  display: grid;
  gap: 0.25rem;
}

.direct-contacts__form {
  margin: 0;
}

.direct-contacts__contact {
  --btn-background: transparent;
  --btn-border-color: transparent;
  --btn-padding: 0.45rem;

  align-items: center;
  display: flex;
  gap: 0.7rem;
  inline-size: 100%;
  justify-content: flex-start;
  min-inline-size: 0;
  text-align: start;
}

.direct-contacts__contact[hidden] {
  display: none;
}

.direct-contacts__contact:where(:hover, :focus-visible) {
  --btn-background: color-mix(in oklab, var(--color-text), transparent 92%);
}

.direct-contacts__contact-copy {
  display: grid;
}

.direct-contacts__contact-name {
  font-weight: 650;
  max-inline-size: 100%;
}

.direct-contacts__contact-type {
  color: color-mix(in oklab, var(--color-text), transparent 50%);
  font-size: 0.75rem;
}

.direct-contacts__empty {
  color: color-mix(in oklab, var(--color-text), transparent 45%);
  margin: var(--block-space) 0;
  text-align: center;
}

@media (max-width: 40rem) {
  .direct-contacts {
    inline-size: calc(100dvw - var(--inline-space) * 2);
    max-block-size: calc(100dvh - var(--block-space) * 2);
  }
}

.sidebar__toggle {
  inset-block-start: var(--block-space-half);
  inset-inline-start: calc((var(--btn-size) + max(var(--inline-space), 1vw)) * -1);
  position: absolute;
  transition:
    inset-inline-start 300ms ease,
    border-color 300ms ease,
    background-color 300ms ease;
  z-index: 5;

  #sidebar:where(:not(.open):has(.unread)) & {
    &::after {
      --size: 1em;

      aspect-ratio: 1;
      background-color: var(--color-negative);
      block-size: var(--size);
      border-radius: calc(var(--size) * 2);
      content: "";
      flex-shrink: 0;
      inline-size: var(--size);
      inset-block-start: calc(var(--size) / -4);
      inset-inline-end: calc(var(--size) / -4);
      position: absolute;
    }
  }

  @media (min-width: 100ch) {
    display: none;
    inset-block-start: var(--block-space);
  }

  .open & {
    inset-block-start: var(--block-space);

    @media (max-width: 100ch) {
      inset-inline-start: var(--sidebar-inline-space);

      & img {
        filter: invert(0);
      }

      @media (prefers-color-scheme: dark) {
        & img {
          filter: invert(100%);
        }
      }
    }
  }
}

/* Direct messsages */
.directs {
  --btn-border-color: var(--color-border-darker);
  --column-gap: calc(var(--inline-space) / 1.5);

  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  display: grid;
  grid-auto-columns: minmax(auto, max-content);
  grid-auto-flow: column;
  inset: 0 0 auto 0;
  justify-content: start;
  overscroll-behavior: auto;
  margin-block-end: var(--block-space-half);
  padding-block: var(--block-space) var(--block-space-half);
  padding-inline: var(--sidebar-inline-space) calc(var(--sidebar-inline-space) + var(--column-gap));
  position: sticky;
  z-index: 3;

  .open & {
    @media (max-width: 100ch) {
      -webkit-mask-image: linear-gradient(to left, oklch(0% 0 0 / 1) 85%, oklch(0% 0 0 / 0) 99%);
      mask-image: linear-gradient(to left, oklch(0% 0 0 / 1) 85%, oklch(0% 0 0 / 0) 99%);
      padding-inline-start: calc(var(--btn-size) + var(--sidebar-inline-space) + (var(--column-gap) * 2.5));
    }
  }

  &.directs--new {
    --column-gap: var(--inline-space);
    --row-gap: 2px;

    -webkit-mask-image: none;
    mask-image: none;
    padding-inline-end: var(--sidebar-inline-space);
  }
}

.directs--edit  {
  display: grid;
  gap: var(--inline-space);
  grid-template-columns: repeat(auto-fit, minmax(33%, 1fr));
  grid-template-rows: min-content;
  place-items: center;

  .member {
    aspect-ratio: 1;
    block-size: auto;
    inline-size: 100%;
    margin-inline: auto;
    place-content: center;
  }
}

.direct {
  border-radius: 0.3em;
  box-shadow: none;
  color: var(--color-text);
  display: grid;
  justify-items: center;
  position: relative;
  text-decoration: none;

  .avatar,
  .avatar__group {
    margin-inline: calc(var(--inline-space) / 1.5);

    .avatar {
      margin-inline: 0;
    }
  }

  @media (any-hover: hover) {
    &:where(:not(:active):hover) .avatar:not(.avatar--icon) {
      filter: brightness(0.7);
    }
  }

  &:focus-within,
  &:where(:not(:active)):focus-visible {
    outline: 0;
  }
}

.direct__new {
  margin-inline-end: var(--inline-space-half);

  .avatar {
    margin-inline: 0;
  }
}

.direct__author {
  --column-gap: 0.3ch;

  margin-block-start: 0.1em;

  .unread & {
    font-weight: 800;
    position: relative;

    &::after {
      --size: 0.6em;

      aspect-ratio: 1;
      background-color: var(--color-text);
      block-size: var(--size);
      border-radius: calc(var(--size) * 2);
      content: "";
      flex-shrink: 0;
      inline-size: var(--size);
      position: absolute;
      inset: 1.3em auto auto 50%;
      transform: translate(-50%);
    }
  }
}

/* Rooms */
.rooms {
  --column-gap: 0.5em;
  --row-gap: 0.5em;

  display: flex;
  flex: 1 1 auto;
  flex-direction: column;
  min-block-size: 0;
  padding-inline: var(--sidebar-inline-space);
}

.sidebar-company {
  display: grid;
  gap: 0.6em;
  padding: var(--block-space) var(--sidebar-inline-space) 0;
}

.sidebar-company__header {
  align-items: center;
  display: flex;
  justify-content: space-between;
}

.sidebar-company__title {
  color: color-mix(in oklab, var(--color-text), transparent 55%);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.11em;
  margin: 0;
  text-transform: uppercase;
}

.sidebar-company__settings {
  --btn-background: transparent;
  --btn-border-color: transparent;
  --btn-padding: 0.2em;

  min-block-size: auto;
}

.sidebar-company__buttons {
  --row-gap: 0.4em;
}

.sidebar-company__button {
  --column-gap: 0.45em;

  align-items: center;
  display: inline-flex;
  justify-content: flex-start;
  max-inline-size: max-content;
}

.sidebar-projects {
  display: grid;
  gap: 0.55em;
  padding: 0 var(--sidebar-inline-space);
}

.sidebar-section-separator {
  block-size: 1px;
  background: color-mix(in oklab, var(--color-text), transparent 85%);
  margin-block: 0.15em 0.25em;
}

.sidebar-projects__title {
  color: color-mix(in oklab, var(--color-text), transparent 65%);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.13em;
  margin: 0;
  text-transform: uppercase;
}

.sidebar-projects__list {
  --row-gap: 0.45em;
}

.sidebar-projects__item {
  display: grid;
  gap: 0.42em;
}

.sidebar-projects__row {
  align-items: center;
  column-gap: 0.35em;
  display: flex;
  min-inline-size: 0;
}

.sidebar-projects__button {
  --btn-padding: 0.5em 0.35em 0.5em 1.1em;
  --column-gap: 0.45em;

  align-items: center;
  color: #000 !important;
  display: flex;
  font-weight: 700;
  flex: 1;
  inline-size: auto;
  justify-content: space-between;
  max-inline-size: none;
  min-inline-size: 0;
}

.sidebar-projects__main {
  align-items: center;
  display: inline-flex;
  gap: 0.45em;
  min-inline-size: 0;
}

.sidebar-projects__name {
  color: #000 !important;
  font-weight: 700;
}

.sidebar-projects__gear {
  color: var(--color-text) !important;
  flex-shrink: 0;
  opacity: 1;
}

.sidebar-projects__plus {
  color: var(--color-text) !important;
  flex-shrink: 0;
  opacity: 1;
}

.sidebar-projects__controls {
  align-items: center;
  column-gap: 0.25em;
  display: inline-flex;
}

.sidebar-projects__settings-link {
  --btn-background: transparent;
  --btn-border-color: color-mix(in oklab, var(--color-text), transparent 78%);
  --btn-border-radius: 999px;
  --btn-border-size: 1px;
  --btn-padding: 0.42em;

  align-items: center;
  display: inline-flex;
  flex: 0 0 auto;
  justify-content: center;
  pointer-events: auto;
  position: relative;
  z-index: 2;

  border: 0px !important;
}

.sidebar-projects__settings-link--inactive {
  opacity: 0.72;
  pointer-events: none;
}

.sidebar-projects__button--inactive {
  opacity: 0.72;
  pointer-events: none;
}

.sidebar-projects__actions {
  --row-gap: 0.4em;

  margin-inline-start: 1.9em;
}

.sidebar-projects__action-btn {
  --btn-border-color: color-mix(in oklab, var(--color-text), transparent 78%);
  --btn-padding: 0.36em 0.9em;

  align-items: center;
  color: color-mix(in oklab, var(--color-text), transparent 32%) !important;
  display: inline-flex;
  font-size: 0.84rem;
  font-weight: 500;
  justify-content: flex-start;
  max-inline-size: max-content;
}

.sidebar-projects__knowledge {
  display: grid;
  gap: 0.35em;
}

.sidebar-projects__knowledge--offset {
  margin-inline-start: 1.9em;
}

.sidebar-projects__knowledge-label {
  pointer-events: auto;
}

.sidebar-projects__knowledge-rooms {
  --row-gap: 0.35em;
}

.sidebar-projects__knowledge-room-row {
  align-items: center;
  display: flex;
  gap: 0.35em;
}

.sidebar-projects__knowledge-room-row > .sidebar-projects__knowledge-room {
  flex: 1;
  margin-inline-end: 0;
  max-inline-size: none;
  min-inline-size: 0;
}

.sidebar-projects__knowledge-room {
  --room-depth: 0;
  --btn-border-color: color-mix(in oklab, var(--color-text), transparent 82%);
  --btn-padding: 0.32em 0.8em;

  align-items: center;
  color: #777777 !important;
  display: inline-flex;
  font-size: 0.8rem;
  font-weight: 500;
  gap: 0.35em;
  max-inline-size: max-content;
}

.sidebar-projects__knowledge-room--child {
  margin-inline-start: calc(var(--room-depth) * 1.4rem);
}

.sidebar-projects__knowledge-add-link {
  opacity: 0.9;
}

.sidebar-projects__knowledge-settings-link {
  opacity: 0.9;
}

.sidebar-projects__knowledge-plus {
  color: color-mix(in oklab, var(--color-text), transparent 40%);
  font-size: 0.92rem;
  line-height: 1;
}

.sidebar-projects__knowledge-gear {
  color: color-mix(in oklab, var(--color-text), transparent 40%) !important;
  font-size: 0.92rem;
  line-height: 1;
}

.sidebar-projects__knowledge-empty {
  --btn-border-color: color-mix(in oklab, var(--color-text), transparent 86%);
  --btn-padding: 0.28em 0.75em;

  color: color-mix(in oklab, var(--color-text), transparent 58%) !important;
  font-size: 0.78rem;
  max-inline-size: max-content;
  opacity: 0.85;
  pointer-events: none;
}

.sidebar-room-settings-modal {
  --width: 440px;

  border: 0;
  inset: 0;
  margin: auto;
  overflow: hidden;
  padding: 0;
  position: fixed;

  &::backdrop {
    background: rgba(0, 0, 0, 0.45);
  }
}

.sidebar-room-settings-modal__frame {
  block-size: min(34rem, calc(100dvh - var(--block-space) * 4));
  border: 0;
  inline-size: 100%;
}

.rooms__new-btn {
  --btn-background: color-mix(in oklab, var(--color-text), transparent 94%);
  --btn-border-color: transparent;
  --btn-border-radius: 999px;
  --btn-color: var(--color-text);
  --btn-padding: 0.5em 0.9em;

  margin: 0;
  position: relative;
  z-index: 4;

  @media (any-hover: hover) {
    &:hover {
      --btn-background: color-mix(in oklab, var(--color-text), transparent 88%);
    }
  }
}

.rooms__new-btn-label {
  font-size: 0.92rem;
  font-weight: 500;
  letter-spacing: 0.01em;
}

.room {
  background-color: var(--color-text-reversed);
  color: var(--color-text);
  font-weight: normal;
  justify-content: start;
  margin-inline-end: auto;
  max-inline-size: 100%;

  .searches-list & {
    border-radius: 0.5em;
  }

  &.unread {
    --btn-border-color: var(--color-text);
    --hover-color: var(--color-text);

    font-weight: 600;

    &:not(:hover) {
      box-shadow: 0 0 0 1px var(--color-text);
    }
  }
}

.room--current {
  --btn-border-radius: 0.5em;
  --hover-filter: none;
  --num-buttons: 1;

  min-block-size: var(--btn-size);

  .room__contents {
    .account-has-logo & {
      --num-buttons: 2;
    }

    max-inline-size: calc(100dvw - (var(--btn-size) * var(--num-buttons)) - (var(--btn-size) + max(var(--inline-space), 1vw)) - ((var(--inline-space) + 1.8em) * 2) - var(--sidebar-width) - var(--inline-space) * var(--num-buttons));

    @media (max-width: 100ch) {
      --num-buttons: 2;

      .account-has-logo & {
        --num-buttons: 3;
      }
    }
  }
}

/* Searches */
.searches {
  #nav {
    align-items: start;
    column-gap: 0;
    padding-inline-end: 0;
  }

  .rooms {
    padding-block-start: var(--block-space);
  }

  .message--formatted .message__room {
    display: block;
    font-size: 0.8rem;
    font-weight: 400;
    overflow: hidden;
    text-overflow: ellipsis;
    visibility: visible;
    white-space: nowrap;

    &::before {
      content: "→";
    }

    .message--me & {
      &::after {
        content: "←";
      }

      &::before {
        content: "";
      }
    }
  }

  .message__actions {
    display: none !important;
    visibility: hidden !important;
  }
}

.searches__recents {
  --mask: linear-gradient(to left, oklch(0% 0 0 / 1) 97%, oklch(0% 0 0 / 0) 99%);

  -webkit-mask-image: var(--mask);
  display: none;
  mask-image: var(--mask);
  position: relative;

  @media (max-width: 100ch) {
    display: flex;
  }

  .room {
    max-inline-size: 20ch;

    &:first-child {
      margin-inline-start: var(--inline-space);
    }
  }

  .searches__btn {
    margin-inline-end: var(--inline-space-double);
  }
}

.searches__query {
  --btn-border-radius: 0.5em;

  min-block-size: var(--btn-size);
}

.searches__results {
  padding-block-start: var(--navbar-height);
}

.searches__input:required:invalid {
  ~ .searches__reset {
    display: none;
    visibility: hidden;
  }
}

/* Room item with actions dropdown */
.room-item {
  --room-depth: 0;
}

.room-item--child {
  margin-inline-start: calc(var(--room-depth) * 1.4rem);
}

.room-item__link {
  display: flex;
  align-items: center;
  color: #777777 !important;
  gap: 0.5em;
  justify-content: space-between;
}

.room-item__actions {
  position: relative;
  flex-shrink: 0;
  margin-inline-start: auto;
}

.room-item__actions-btn {
  display: flex;
  align-items: center;
  opacity: 0.4;
  cursor: pointer;
  padding: 0.15em;
  list-style: none;
}

.room-item__actions-btn:hover {
  opacity: 0.8;
}

.room-item__actions-btn::-webkit-details-marker {
  display: none;
}

.room-item__menu {
  position: absolute;
  inset-inline-end: 0;
  inset-block-start: calc(100% + 0.25em);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 0.4em;
  padding: 0.2em;
  z-index: 100;
  display: flex;
  flex-direction: column;
  gap: 0.15em;
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

.room-item__menu-btn {
  font-size: 0.8em;
  padding: 0.3em 0.6em;
  border: none;
  background: none;
  cursor: pointer;
  text-align: left;
  border-radius: 0.25em;
  white-space: nowrap;
}

.room-item__menu-btn:hover {
  background: var(--color-bg-dark);
}

.room-item__menu-btn--danger {
  color: var(--color-negative);
}

.room-item__menu-btn--danger:hover {
  background: var(--color-negative);
  color: white;
}