.mdl.leftnav {
  --mb-leftnav-panel-w: calc(var(--mb-leftnav-open-w) - var(--mb-leftnav-w));
  --mb-leftnav-map-column-w: max(300px, calc((100vw - var(--mb-leftnav-w)) / 5));
  --mb-leftnav-catalog-w: calc(100vw - var(--mb-leftnav-w) - var(--mb-rightnav-w));
  --mb-leftnav-row-h: clamp(60px, calc((100vh - var(--mb-header-h) - var(--mb-leftnav-account-h)) / 11), 68px);
  --mb-leftnav-account-h: 78px;
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  z-index: 60;
  display: grid;
  grid-template-columns: var(--mb-leftnav-w) var(--mb-leftnav-panel-w);
  width: var(--mb-leftnav-w);
  overflow: visible;
  color: rgba(240, 247, 247, 0.78);
  background: #111b24;
  box-shadow: 12px 0 28px rgba(9, 16, 22, 0.12);
  transition: width 180ms ease;
}

.mdl.leftnav.is-open { right: 0; width: auto; z-index: 70; }

.mdl.leftnav .leftnav__compact {
  position: relative;
  z-index: 2;
  display: flex;
  grid-column: 1;
  grid-row: 1;
  flex-direction: column;
  align-items: stretch;
  height: 100%;
  min-height: 0;
  background: #111b24;
}

.mdl.leftnav .leftnav__brand {
  display: grid;
  place-items: center;
  flex: 0 0 var(--mb-header-h);
  width: var(--mb-leftnav-w);
  min-height: var(--mb-header-h);
  color: #f7fbfb;
}

.mdl.leftnav .leftnav__brand img {
  display: block;
  width: 44.8px;
  height: auto;
}
.mdl.leftnav .leftnav__list { display: flex; flex: 1 1 0; flex-direction: column; align-items: stretch; height: 0; min-height: 0; margin: 0; padding: 0; overflow: hidden; list-style: none; }

.mdl.leftnav .leftnav__item,
.mdl.leftnav .leftnav__more {
  display: flex;
  flex: 0 0 var(--mb-leftnav-row-h) !important;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  width: var(--mb-leftnav-w);
  min-height: var(--mb-leftnav-row-h) !important;
  padding: 0;
  border: 0;
  color: inherit;
  background: transparent;
  font-size: 10px;
  font-weight: 600;
  line-height: 1.1;
  text-align: center;
  outline-offset: -4px;
  transition: color 150ms ease, background-color 150ms ease, box-shadow 150ms ease;
}

.mdl.leftnav .leftnav__item[hidden],
.mdl.leftnav .leftnav__hover-link[hidden] {
  display: none !important;
}

.mdl.leftnav .leftnav__item svg,
.mdl.leftnav .leftnav__more svg { width: 23px; height: 23px; stroke-width: 1.65; }

.mdl.leftnav .leftnav__more {
  cursor: pointer;
}

.mdl.leftnav .leftnav__bottom { flex: 0 0 auto; margin-top: auto; }

.mdl.leftnav .leftnav__account {
  position: relative;
  z-index: 4;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  flex: 0 0 78px;
  gap: 4px;
  width: var(--mb-leftnav-w);
  height: 78px;
  padding: 0;
  overflow: hidden;
  color: #f7fbfb;
  background: #0c141c;
  font-size: 10px;
  font-weight: 600;
  line-height: 1;
  text-align: center;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.035);
  outline-offset: -4px;
  cursor: pointer;
  transition: color 150ms ease, background-color 150ms ease, box-shadow 150ms ease;
}

.mdl.leftnav .leftnav__role-icon {
  position: relative;
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  opacity: 0.5;
}

.mdl.leftnav .leftnav__role-glyph {
  width: 30px;
  height: 30px;
  stroke-width: 1.15;
}

.mdl.leftnav .leftnav__role-mark {
  position: absolute;
  width: 10px;
  height: 10px;
  color: #55dfdf;
  fill: rgba(85, 223, 223, 0.14);
  stroke-width: 1.15;
}

.mdl.leftnav .leftnav__account--role-admin .leftnav__role-glyph,
.mdl.leftnav .leftnav__account--role-admin .leftnav__role-mark {
  stroke-width: 1.15;
}

.mdl.leftnav .leftnav__account--role-admin .leftnav__role-glyph *,
.mdl.leftnav .leftnav__account--role-admin .leftnav__role-mark * {
  vector-effect: non-scaling-stroke;
}

.mdl.leftnav .leftnav__role-label {
  max-width: calc(var(--mb-leftnav-w) - 12px);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.mdl.leftnav .leftnav__account--role-user .leftnav__role-glyph { color: #a7f1eb; }
.mdl.leftnav .leftnav__account--role-stranger .leftnav__role-glyph,
.mdl.leftnav .leftnav__account--role-other .leftnav__role-glyph { color: rgba(240, 247, 247, 0.66); }

.mdl.leftnav .leftnav__account:hover,
.mdl.leftnav .leftnav__account:focus-visible,
.mdl.leftnav .leftnav__account.is-current {
  color: #1df2ff;
  background: #0b0f12;
  outline: none;
}

.mdl.leftnav .leftnav__account:hover .leftnav__role-icon,
.mdl.leftnav .leftnav__account:focus-visible .leftnav__role-icon,
.mdl.leftnav .leftnav__account.is-current .leftnav__role-icon {
  opacity: 0.88;
}

.mdl.leftnav .leftnav__account.is-current {
  box-shadow: inset 5px 0 0 #1df2ff, inset 0 2px 8px rgba(0, 0, 0, 0.55);
}

.mdl.leftnav .leftnav__more svg { width: 28px; height: 19px; fill: currentColor; stroke: none; }

.mdl.leftnav .leftnav__item:hover,
.mdl.leftnav .leftnav__item:focus-visible,
.mdl.leftnav .leftnav__more:hover,
.mdl.leftnav .leftnav__more:focus-visible,
.mdl.leftnav .leftnav__hover-link:hover,
.mdl.leftnav .leftnav__hover-link:focus-visible,
.mdl.leftnav .leftnav__opened a:hover,
.mdl.leftnav .leftnav__opened a:focus-visible {
  color: #a7f1eb;
  background: rgba(255, 255, 255, 0.055);
  outline: none;
}

.mdl.leftnav .leftnav__item.is-current {
  color: #b5f4ee;
  background: #202c35;
  box-shadow: inset 0 2px 7px rgba(0, 0, 0, 0.62), inset 0 -1px 0 rgba(255, 255, 255, 0.04);
}

.mdl.leftnav .leftnav__opened {
  display: grid;
  grid-column: 2;
  grid-row: 1;
  width: var(--mb-leftnav-panel-w);
  height: 100%;
  min-width: 0;
  min-height: 0;
  padding: 0;
  overflow: hidden;
  overflow-y: hidden;
  background: #111b24;
  opacity: 0;
  pointer-events: none;
  scrollbar-width: none;
  transform: translateX(-16px);
  transition: opacity 160ms ease, transform 180ms ease;
}

.mdl.leftnav.is-open .leftnav__opened {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(0);
}

.mdl.leftnav .leftnav__hover-labels {
  display: flex;
  grid-column: 2;
  grid-row: 1;
  flex-direction: column;
  width: var(--mb-leftnav-panel-w);
  height: 100%;
  min-height: 0;
  overflow: hidden;
  background: #111b24;
  opacity: 0;
  pointer-events: none;
  transform: translateX(-16px);
  transition: opacity 160ms ease, transform 180ms ease;
}

.mdl.leftnav .leftnav__hover-labels strong {
  display: flex;
  align-items: center;
  flex: 0 0 var(--mb-header-h);
  height: var(--mb-header-h);
  padding: 0 24px;
  color: #f7fbfb;
  font-size: 23px;
  font-weight: 400;
  white-space: nowrap;
}

.mdl.leftnav .leftnav__hover-list {
  display: flex;
  flex: 1 1 0;
  flex-direction: column;
  height: 0;
  min-height: 0;
  padding-bottom: calc(var(--mb-leftnav-row-h) + var(--mb-leftnav-account-h));
  overflow: hidden;
}

.mdl.leftnav .leftnav__hover-link {
  display: flex;
  align-items: center;
  flex: 0 0 var(--mb-leftnav-row-h);
  height: var(--mb-leftnav-row-h);
  padding: 0 22px;
  color: rgba(240, 247, 247, 0.84);
  font-size: 17px;
  font-weight: 400;
  white-space: nowrap;
  transition: color 150ms ease, background-color 150ms ease, box-shadow 150ms ease;
}

.mdl.leftnav .leftnav__hover-link.is-current {
  color: rgba(228, 238, 239, 0.64);
  background: #080a0b;
  box-shadow: inset 0 4px 15px rgba(0, 0, 0, 0.95), inset 0 -2px 10px rgba(255, 255, 255, 0.025), 0 8px 16px rgba(0, 0, 0, 0.42);
}

.mdl.leftnav .leftnav__opened strong,
.mdl.leftnav .leftnav__opened a {
  width: 100%;
  white-space: nowrap;
}

.mdl.leftnav .leftnav__opened strong {
  display: flex;
  align-items: center;
  height: var(--mb-header-h);
  padding: 0 24px;
  color: #f7fbfb;
  font-size: 23px;
  font-weight: 400;
  white-space: nowrap;
}

.mdl.leftnav .leftnav__opened a {
  display: flex;
  align-items: center;
  height: var(--mb-leftnav-row-h);
  padding: 0 22px;
  color: rgba(240, 247, 247, 0.84);
  font-size: 17px;
  font-weight: 400;
  transition: color 150ms ease, background-color 150ms ease, box-shadow 150ms ease;
}

.mdl.leftnav .leftnav__opened-pane {
  flex: 0 0 var(--mb-leftnav-map-column-w);
  width: var(--mb-leftnav-map-column-w);
}

.mdl.leftnav .leftnav__opened-viewport { min-width: 0; overflow-x: auto; overflow-y: hidden; scrollbar-width: none; }
.mdl.leftnav .leftnav__opened-viewport::-webkit-scrollbar { display: none; }
.mdl.leftnav .leftnav__opened-columns { display: flex; width: max-content; min-width: 100%; height: 100%; }

.mdl.leftnav .leftnav__columns-nav {
  display: none;
  align-items: center;
  justify-content: center;
  width: 58px;
  padding: 0;
  border: 0;
  color: rgba(240, 247, 247, 0.84);
  background: #111b24;
  cursor: pointer;
}

.mdl.leftnav .leftnav__columns-nav svg { width: 18px; height: 28px; fill: currentColor; stroke: none; transform: rotate(90deg); }
.mdl.leftnav .leftnav__columns-nav span { writing-mode: vertical-rl; transform: rotate(180deg); font-size: 10px; font-weight: 600; }
.mdl.leftnav .leftnav__columns-nav--prev svg { transform: rotate(-90deg); }
.mdl.leftnav .leftnav__columns-nav--prev span { transform: none; }

.mdl.leftnav.is-open {
  grid-template-columns: var(--mb-leftnav-w) var(--mb-leftnav-catalog-w) !important;
  right: auto;
  width: calc(var(--mb-leftnav-w) + var(--mb-leftnav-catalog-w)) !important;
  z-index: 70;
}

.mdl.leftnav.is-open .leftnav__opened {
  display: block;
  width: var(--mb-leftnav-catalog-w);
  transform: none;
  box-shadow: 18px 0 38px rgba(4, 9, 13, 0.36);
}

.mdl.leftnav.is-open .leftnav__opened-viewport {
  width: 100%;
  height: 100%;
  padding: 18px;
  overflow-x: hidden;
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-color: rgba(167, 241, 235, 0.34) transparent;
  scrollbar-width: thin;
}

.mdl.leftnav.is-open .leftnav__opened-viewport::-webkit-scrollbar {
  display: block;
  width: 7px;
}

.mdl.leftnav.is-open .leftnav__opened-viewport::-webkit-scrollbar-thumb {
  border-radius: 999px;
  background: rgba(167, 241, 235, 0.28);
}

.mdl.leftnav.is-open .leftnav__opened-columns {
  display: block;
  width: 100%;
  min-width: 0;
  height: auto;
  padding-bottom: 4px;
  column-width: 300px;
  column-count: auto;
  column-gap: 14px;
}

.mdl.leftnav.is-open .leftnav__opened-pane {
  display: inline-block;
  width: 100%;
  margin: 0 0 14px;
  overflow: hidden;
  border: 1px solid rgba(240, 247, 247, 0.08);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.025);
  break-inside: avoid;
}

.mdl.leftnav.is-open .leftnav__opened strong {
  min-height: 58px;
  height: auto;
  padding: 17px 18px 14px;
  border-bottom: 1px solid rgba(240, 247, 247, 0.07);
  font-size: 18px;
}

.mdl.leftnav.is-open .leftnav__opened a {
  min-height: 48px;
  height: auto;
  padding: 13px 18px;
  white-space: normal;
}

.mdl.leftnav.is-open .leftnav__account { width: var(--mb-leftnav-w); }
.mdl.leftnav.is-open.has-columns-overflow .leftnav__columns-nav { display: none; }
.mdl.leftnav.is-open .leftnav__columns-nav:disabled { visibility: hidden; pointer-events: none; }

.mdl.leftnav .leftnav__opened a.is-current {
  color: rgba(228, 238, 239, 0.64);
  background: #080a0b;
  box-shadow: inset 0 4px 15px rgba(0, 0, 0, 0.95), inset 0 -2px 10px rgba(255, 255, 255, 0.025), 0 8px 16px rgba(0, 0, 0, 0.42);
}

@media (hover: hover) and (pointer: fine) {
  .mdl.leftnav:not(.is-open):hover { width: var(--mb-leftnav-open-w); }

  .mdl.leftnav:not(.is-open):hover .leftnav__hover-labels {
    opacity: 1;
    pointer-events: auto;
    transform: translateX(0);
  }

  .mdl.leftnav:not(.is-open):hover .leftnav__opened-pane {
    flex-basis: var(--mb-leftnav-panel-w);
    width: var(--mb-leftnav-panel-w);
  }

}

@media (max-width: 900px) {
  .mdl.leftnav { --mb-leftnav-row-h: 60px; --mb-leftnav-account-h: 68px; }
  .mdl.leftnav .leftnav__item,
  .mdl.leftnav .leftnav__more { font-size: 9px; }
  .mdl.leftnav .leftnav__brand img { width: 40px; }
  .mdl.leftnav .leftnav__item svg { width: 21px; height: 21px; }
  .mdl.leftnav .leftnav__account { flex-basis: 68px; height: 68px; font-size: 9px; }
  .mdl.leftnav .leftnav__role-icon { width: 30px; height: 30px; }
  .mdl.leftnav .leftnav__role-glyph { width: 26px; height: 26px; }
  .mdl.leftnav .leftnav__role-mark { width: 9px; height: 9px; }
  .mdl.leftnav .leftnav__opened strong { height: var(--mb-header-h); padding: 0 18px; font-size: 20px; }
  .mdl.leftnav .leftnav__opened a { padding: 0 18px; font-size: 15px; }
  .mdl.leftnav .leftnav__hover-labels strong { padding: 0 18px; font-size: 20px; }
  .mdl.leftnav .leftnav__hover-link { padding: 0 18px; font-size: 15px; }
  .mdl.leftnav { --mb-leftnav-map-column-w: max(260px, calc((100vw - var(--mb-leftnav-w)) / 3)); }
}

@media (max-width: 700px) {
  .mdl.leftnav.is-open .leftnav__opened-viewport { padding: 10px; }
  .mdl.leftnav.is-open .leftnav__opened-columns { column-count: 1; column-gap: 0; }
  .mdl.leftnav.is-open .leftnav__opened-pane { margin-bottom: 10px; border-radius: 10px; }
  .mdl.leftnav.is-open .leftnav__opened strong { min-height: 52px; padding: 15px 16px 12px; font-size: 17px; }
  .mdl.leftnav.is-open .leftnav__opened a { min-height: 45px; padding: 12px 16px; font-size: 15px; }
}