/* The title bar, activity bar, Explorer and editor share one viewport. */
html {
  height: 100%;
}

body {
  margin: 0;
  padding: 0;
  overflow: hidden;
}

.wrapper {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  grid-template-rows: 42px minmax(0, 1fr);
  width: 100%;
  max-width: none;
  height: calc(100vh - 28px);
  height: calc(100dvh - 28px);
  min-height: 0;
  margin: 0;
  padding: 0;
}

.vs-header {
  grid-column: 1 / -1;
  grid-row: 1;
  display: flex;
  align-items: center;
  min-width: 0;
  padding: 0 16px;
  background: var(--vscode-sidebar);
  border-bottom: 1px solid var(--vscode-border);
}

.nav-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  color: var(--vscode-text);
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
}

.nav-brand:hover {
  color: var(--vscode-text);
}

.nav-brand span {
  overflow: hidden;
  text-overflow: ellipsis;
}

.nav-brand i {
  color: var(--vscode-accent);
}

.activity-bar {
  grid-column: 1;
  grid-row: 2;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  min-height: 0;
  background: var(--vscode-sidebar);
  border-right: 1px solid var(--vscode-border);
}

.activity-item {
  position: relative;
  flex: 0 0 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--vscode-text-light);
  font-size: 20px;
  border-left: 2px solid transparent;
  text-decoration: none;
}

.activity-item:hover,
.activity-item:focus-visible {
  color: var(--vscode-text);
  background: var(--vscode-active);
}

.activity-item.active {
  color: var(--vscode-text);
  border-left-color: var(--vscode-accent);
}

.activity-item:focus-visible {
  outline: 2px solid var(--vscode-accent);
  outline-offset: -4px;
}

.activity-label {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

.vscode-container {
  grid-column: 2;
  grid-row: 2;
  display: flex;
  width: 100%;
  height: 100%;
  min-width: 0;
  min-height: 0;
  overflow: hidden;
}

.sidebar-explorer {
  position: relative;
  top: auto;
  flex: 0 0 250px;
  width: 250px;
  min-width: 0;
  height: 100%;
  min-height: 0;
  padding: 10px 0 20px;
  overflow-x: hidden;
  overflow-y: scroll;
  overscroll-behavior: contain;
  scrollbar-width: thin;
  scrollbar-color: var(--vscode-scrollbar) var(--vscode-sidebar);
}

.sidebar-explorer .section-content,
.sidebar-explorer .section-content.tag-sidebar-list {
  max-height: none;
  overflow: visible;
}

.sidebar-explorer .section-content.collapsed {
  display: none;
}

.editor-content {
  display: flex;
  flex: 1 1 auto;
  flex-direction: column;
  width: auto;
  min-width: 0;
  min-height: 0;
  overflow: hidden;
}

.tab-bar {
  flex: 0 0 35px;
  min-width: 0;
}

.content-area {
  flex: 1 1 auto;
  min-width: 0;
  min-height: 0;
  overflow-x: hidden;
  overflow-y: scroll;
  overscroll-behavior: contain;
  scrollbar-width: thin;
  scrollbar-color: var(--vscode-scrollbar) var(--vscode-bg);
}

.sidebar-explorer::-webkit-scrollbar,
.content-area::-webkit-scrollbar {
  display: block;
  width: 9px;
}

.sidebar-explorer::-webkit-scrollbar-thumb,
.content-area::-webkit-scrollbar-thumb {
  background: var(--vscode-scrollbar);
  border-radius: 5px;
}

.sidebar-explorer::-webkit-scrollbar-track {
  background: var(--vscode-sidebar);
}

.content-area::-webkit-scrollbar-track {
  background: var(--vscode-bg);
}

/* Lists and search results flow into the editor's single scroll area. */
.content-area .category-posts:not(.collapsed),
.content-area .vs-search-results {
  max-height: none;
  overflow-y: visible;
}

.wrapper > .container {
  grid-column: 2;
  grid-row: 2;
  width: 100%;
  max-width: none;
  min-height: 0;
  overflow-y: auto;
}

.footer {
  position: fixed;
  inset: auto 0 0;
  display: flex;
  align-items: center;
  height: 28px;
  margin: 0;
  z-index: 100;
}

.footer .status-bar {
  width: 100%;
  padding: 0 12px;
  white-space: nowrap;
}

@media (max-width: 768px) {
  body,
  body.sidebar-open {
    position: static;
    width: auto;
    overflow-x: hidden;
    overflow-y: auto;
  }

  body.sidebar-open {
    overflow-y: hidden;
  }

  .wrapper {
    display: block;
    width: 100%;
    height: auto;
    min-height: calc(100dvh - 90px);
    padding: 0 !important;
    overflow: visible;
  }

  .vs-header {
    position: sticky;
    top: 0;
    z-index: 60;
    height: 42px;
    padding-left: 54px;
  }

  .wrapper.no-explorer .vs-header {
    padding-left: 16px;
  }

  .activity-bar {
    position: sticky;
    top: 42px;
    z-index: 55;
    flex-direction: row;
    justify-content: space-around;
    height: 48px;
    min-height: 48px;
    overflow-x: auto;
    border-right: 0;
    border-bottom: 1px solid var(--vscode-border);
  }

  .activity-item {
    flex: 1 0 46px;
    flex-direction: column;
    gap: 2px;
    height: 48px;
    border-left: 0;
    border-bottom: 2px solid transparent;
    font-size: 16px;
  }

  .activity-label {
    position: static;
    width: auto;
    height: auto;
    overflow: visible;
    clip-path: none;
    font-size: 10px;
    line-height: 1;
  }

  .activity-item.active {
    border-left: 0;
    border-bottom-color: var(--vscode-accent);
  }

  .vscode-container {
    display: block;
    width: 100%;
    height: auto;
    min-height: 0;
    overflow: visible;
  }

  .sidebar-explorer {
    position: fixed;
    top: 0;
    left: 0;
    width: 82%;
    max-width: 320px;
    height: 100vh;
    height: 100dvh;
    overflow-x: hidden;
    overflow-y: auto;
  }

  .editor-content {
    display: block;
    width: 100%;
    overflow: visible;
  }

  .tab-bar {
    position: sticky;
    top: 90px;
    z-index: 50;
  }

  .content-area {
    overflow: visible;
  }

  .wrapper > .container {
    height: auto;
    overflow: visible;
    padding: 12px;
  }

  .footer {
    position: relative;
    display: block;
    height: auto;
    margin: 0;
  }

  .footer .status-bar {
    white-space: normal;
  }
}