/* Keep every section reachable without pushing the account actions off screen. */
.sidebar {
  height: 100vh;
  height: 100dvh;
  min-height: 0;
  gap: 18px;
  padding: 20px 14px;
  overflow: hidden;
}

.sidebar > .brand,
.sidebar > .connection-box {
  flex: 0 0 auto;
  min-width: 0;
}

.sidebar > .brand { order: 0; }
.sidebar > .nav { order: 1; }
.sidebar > .connection-box { order: 3; }

.sidebar:has(.nav-item:not(.hidden) ~ .nav-item:not(.hidden) ~ .nav-item:not(.hidden) ~ .nav-item:not(.hidden) ~ .nav-item:not(.hidden))::after {
  content: "Przewiń menu ↕";
  order: 2;
  flex: 0 0 auto;
  margin-top: -10px;
  color: #afc8d8;
  font-size: 11px;
  text-align: center;
}

.sidebar > .nav {
  display: flex;
  flex-direction: column;
  flex: 1 1 auto;
  min-width: 0;
  min-height: 0;
  gap: 5px;
  overflow-x: hidden;
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-width: thin;
  scrollbar-color: #6c8fa5 #17374c;
  scrollbar-gutter: stable;
  padding: 2px 5px 2px 2px;
  scroll-padding-block: 4px;
}

.sidebar .nav-item {
  flex: 0 0 auto;
  min-height: 44px;
  line-height: 1.35;
  overflow-wrap: anywhere;
}

.sidebar .nav-item:focus-visible {
  outline: 2px solid #a9def2;
  outline-offset: -3px;
  background: #244a63;
}

.sidebar > .nav::-webkit-scrollbar {
  width: 7px;
  height: 7px;
}

.sidebar > .nav::-webkit-scrollbar-track {
  background: #17374c;
  border-radius: 8px;
}

.sidebar > .nav::-webkit-scrollbar-thumb {
  background: #6c8fa5;
  border: 1px solid #17374c;
  border-radius: 8px;
}

.sidebar .connection-box {
  margin-top: 0;
  padding: 12px;
  background: #153044;
}

.sidebar .account-summary {
  border-top: 0;
  padding-top: 0;
  min-width: 0;
  gap: 6px;
}

.sidebar .account-summary strong {
  max-height: 5.2em;
  overflow-y: auto;
}

.sidebar #logoutButton {
  min-height: 38px;
}

@media (min-width: 901px) and (max-height: 650px) {
  .sidebar {
    padding-block: 12px;
    gap: 12px;
  }

  .sidebar > .brand {
    min-height: 42px;
  }

  .sidebar .nav-item {
    min-height: 40px;
    padding-block: 9px;
  }
}

/* A short, scrollable tab strip leaves space for the calendar on phones/tablets. */
@media (max-width: 900px), (max-width: 1000px) and (max-height: 500px) and (pointer: coarse) {
  body.authenticated .sidebar {
    display: grid;
  }

  .sidebar {
    position: static;
    width: auto;
    height: auto;
    max-height: none;
    grid-template-columns: minmax(110px, 1fr) minmax(0, 2fr);
    align-items: center;
    gap: 10px 16px;
    padding: max(10px, env(safe-area-inset-top)) max(12px, env(safe-area-inset-right)) 8px max(12px, env(safe-area-inset-left));
  }

  .sidebar:has(.nav-item:not(.hidden) ~ .nav-item:not(.hidden) ~ .nav-item:not(.hidden) ~ .nav-item:not(.hidden) ~ .nav-item:not(.hidden))::after {
    content: "Przesuń menu w bok ↔";
    grid-column: 1 / -1;
    grid-row: 3;
    margin-top: -6px;
  }

  .sidebar > .brand {
    grid-column: 1;
    grid-row: 1;
    min-height: 38px;
    gap: 8px;
  }

  .sidebar .brand-mark {
    width: 34px;
    height: 34px;
    flex: 0 0 34px;
    font-size: 19px;
  }

  .sidebar .brand span {
    display: none;
  }

  .sidebar > .connection-box {
    grid-column: 2;
    grid-row: 1;
    border: 0;
    background: transparent;
    padding: 0;
  }

  .sidebar .account-summary {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 2px 10px;
    align-items: center;
  }

  .sidebar .account-summary > span,
  .sidebar .account-summary > strong {
    grid-column: 1;
  }

  .sidebar .account-summary > strong {
    font-size: 12px;
    max-height: 3.9em;
  }

  .sidebar #logoutButton {
    grid-column: 2;
    grid-row: 1 / 3;
    width: auto;
    min-height: 40px;
    margin: 0;
    padding-inline: 10px;
  }

  .sidebar > .nav {
    grid-column: 1 / -1;
    grid-row: 2;
    flex-direction: row;
    gap: 6px;
    overflow-x: auto;
    overflow-y: hidden;
    padding: 2px 2px 7px;
    scroll-padding-inline: 4px;
    scrollbar-gutter: auto;
    -webkit-overflow-scrolling: touch;
  }

  .sidebar .nav-item {
    min-height: 44px;
    padding: 10px 14px;
    white-space: nowrap;
    border-color: #34536b;
    background: #153044;
    font-size: 14px;
  }

  .sidebar .nav-item.active {
    border-color: #8bd1e7;
    background: #25617c;
    color: #fff;
    font-weight: 700;
  }

  .app-shell {
    margin-left: 0;
  }
}

@media (max-width: 380px) {
  .sidebar {
    grid-template-columns: 42px minmax(0, 1fr);
    gap: 8px;
  }

  .sidebar > .brand > div:last-child {
    display: none;
  }
}