/* sort alphabetically by selector */

[hidden] {
  display: none !important;
}

:root {
  --base: 1rem;
  /* TODO remove */
  --gap: var(--base);
  --pad: var(--gap) var(--base);
}

#body {
  display: flex;
  flex-direction: column;
  /* TODO write a blog post about this */
  max-width: 80ch;
  justify-content: space-between;
  margin: var(--gap) auto;
  width: min(calc(100% - 2 * var(--gap)), 80ch);
}

#contents {
  anchor-name: --contents;
}

#crumbs {
  list-style: none;
  margin: 0;
  padding: 0;
  overflow: hidden;
  white-space: nowrap;
  .crumb {
    display: inline-block;
    a {
      text-overflow: ellipsis;
    }
  }
  .crumb + .crumb::before {
    content: ">" / "";
    margin: 0 0.25rem;
  }
}

#footer {
  border: 1px solid;
  /* box-shadow: var(--card-shadow); */
  padding: var(--base);
}

#header {
  align-items: center;
  border: 1px solid;
  /* box-shadow: var(--card-shadow); */
  display: flex;
  gap: var(--gap);
  justify-content: space-between;
  margin-block-end: var(--gap);
  padding: var(--pad);
  position: relative;
  p {
    margin: 0 auto 0 0;
    margin-block-start: 0;
    margin-block-end: 0;
    padding: 0;
  }
}

#main {
  border: 1px solid;
  /* box-shadow: var(--card-shadow); */
  margin-block-end: var(--gap);
  min-width: 0;
  padding: var(--base);
  blockquote {
    margin-block-start: calc(var(--base) / 2);
    margin-block-end: calc(var(--base) / 2);
    margin-inline-start: var(--gap);
    margin-inline-end: var(--gap);
  }
  div.highlight {
    max-width: 100%;
    overflow-x: auto;
    pre {
      margin: 0;
      overflow-x: auto;
      padding: var(--gap);
    }
  }
  h1 {
    margin: 0 0 var(--base) 0;
  }
  h2, h3, h4, h5, h6 {
    margin: var(--base) 0;
  }
  hr {
    border: none;
    border-top: 1px solid;
    margin: var(--base) 0;
  }
  img {
    height: auto;
    max-width: 100%;
  }
  p {
    margin-block-end: calc(var(--base) / 2);
    margin-block-start: calc(var(--base) / 2);
    margin-inline-end: 0;
    margin-inline-start: 0;
  }
  #date {
    margin: 0;
    margin-block-start: 0;
    margin-block-end: 0;
  }
  .post-date {
    margin: 0;
    margin-block-start: 0;
    margin-block-end: 0;
  }
}

#main.post {
  border-top: none;
}

#nav { display: none; }

#pagenav {
  border: 1px solid;
  /* box-shadow: var(--card-shadow); */
  inset: auto;
  margin-top: calc(var(--base) / 2);
  padding: var(--base);
  position-anchor: --contents;
  right: anchor(right);
  top: anchor(bottom);
}

#pagenav::backdrop {
  background-color: transparent;
}

#search {
  anchor-name: --search;
}

#search-input {
  border: 1px solid;
  border-radius: 0;
  box-sizing: border-box;
  padding: calc(var(--gap) / 2);
  width: 100%;
}

#search-input:focus,
#search-page-input:focus {
  border-radius: 0;
  outline: none;
}

#search-menu {
  border: 1px solid;
  box-sizing: border-box;
  inset: auto;
  margin-top: calc(var(--base) / 2);
  max-height: 80vh;
  min-height: 50vh;
  overflow-y: auto;
  padding: var(--base);
  position-anchor: --search;
  right: anchor(right);
  top: anchor(bottom);
  width: min(50ch, calc(100vw - 7rem));
}

#search-menu::backdrop {
  background-color: transparent;
}

#search-page-input {
  border: 1px solid;
  border-radius: 4px;
  box-sizing: border-box;
  flex: 1;
  padding: calc(var(--gap) / 2) var(--gap);
  width: 100%;
}

.search-page-input-wrapper {
  margin-bottom: var(--base);
}

#search-page-results {
  max-height: calc(80vh - 5rem);
  overflow-y: auto;
}

#search-results {
  margin-top: var(--base);
}

.search-result-item {
  border-bottom: 1px solid;
  padding-bottom: var(--gap);
}

.search-result-item:last-child {
  border-bottom: none;
}

.search-results-list {
  display: flex;
  flex-direction: column;
  gap: var(--gap);
  list-style: none;
  margin: 0;
  padding: 0;
}

.search-sub-results-list {
  display: flex;
  flex-direction: column;
  gap: calc(var(--gap) / 2);
  list-style: none;
  margin-top: calc(var(--gap) / 2);
  padding-left: var(--base);
}

.search-summary {
  margin-bottom: calc(var(--base) / 2);
}

#theme {
  anchor-name: --theme;
}

#theme-menu {
  border: 1px solid;
  /* box-shadow: var(--card-shadow); */
  inset: auto;
  margin-top: calc(var(--base) / 2);
  padding: var(--base);
  position-anchor: --theme;
  right: anchor(right);
  top: anchor(bottom);

  fieldset {
    border: none;
    display: flex;
    flex-direction: column;
    gap: calc(var(--gap) / 2);
    margin: 0;
    padding: 0;
  }

  legend {
    margin-bottom: calc(var(--gap) / 2);
    padding: 0;
  }

  label {
    align-items: center;
    cursor: pointer;
    display: flex;
    gap: calc(var(--gap) / 2);
    white-space: nowrap;
  }
}

#theme-menu::backdrop {
  background-color: transparent;
}

#toplinks {
  ul {
    display: flex;
    flex-wrap: wrap;
    gap: var(--gap);
    justify-content: center;
    list-style: none;
    margin: 0;
    padding: 0;
  }
}

button {
  background-color: inherit;
  border: none;
  cursor: pointer;
}

.post {
  #nav {
    align-items: center;
    border: 1px solid;
    border-bottom: none;
    /* box-shadow: none; */
    display: flex;
    gap: var(--base);
    justify-content: space-between;
    min-width: 0;
    padding: var(--base) var(--base) 0 var(--base);
  }
}