:root {
  --pink: #ff0084;
  --white: white;
  --blue: 52, 118, 249;
  --red: 255, 0, 0;
  --dark-blue: #2f5093;
  --light-gray: #e6e6e6;
  --dark-gray: #b3b3b3;
  --black: black;
  --max-width: 53rem;
  --padding: 1em;
  --border-width: 3px;
  --border-radius: 6px;
}

body {
  font-family: sans-serif;
  line-height: 1.5rem;
  margin: 0;
  padding: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  padding-top: 1em;
  background: var(--white);
  color: var(--black);
}

main {
  width: calc(100% - 2 * var(--padding) - env(safe-area-inset-left) - env(safe-area-inset-right));
  flex: 1;
}

header > *,
main,
footer > * {
  max-width: var(--max-width);
  margin: 0 auto;
  padding-top: calc(var(--padding) + env(safe-area-inset-top));
  padding-right: calc(var(--padding) + env(safe-area-inset-right));
  padding-bottom: calc(var(--padding) + env(safe-area-inset-bottom));
  padding-left: calc(var(--padding) + env(safe-area-inset-left));
}

a {
  color: rgb(var(--blue));
}

h1 {
  font-size: 3rem;
  line-height: 3.7rem;
}

select {
  font-size: 1em;
}

header nav {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
}

@media screen and (max-width: 500px) {
  header nav {
    grid-template-columns: auto;
  }
}

header h2 {
  display: inline-block;
  background: var(--pink);
  font-size: 1em;
  line-height: 1em;
  padding: 0.45em 0.6em 0.35em 0.6em;
  border-radius: var(--border-radius);
}

header h2 a {
  color: var(--white);
  text-decoration: none;
}

header nav ul {
  list-style-type: none;
  margin: 0;
  padding: 0;
  display: inline-block;
  margin-left: auto;
}

header nav ul li {
  display: inline-block;
  margin-left: 2em;
}

header nav ul a {
  font-weight: bold;
  text-decoration: none;
  color: rgb(var(--blue));
}

footer {
  background: var(--light-gray);
  color: var(--dark-blue);
  text-align: center;
  font-family: monospace;
  padding-top: 1.5em;
  padding-bottom: 1.5em;
}

footer p {
  margin-top: 0;
  margin-bottom: 0;
  padding-top: 0;
  padding-bottom: 0;
}

.controls {
  list-style-type: none;
  padding: 0;
}

.controls > li {
  display: inline-block;
}

.controls > li:not(:last-child)::after {
  content: " / ";
  padding-right: 1em;
  padding-left: 1em;
}

.paginationDisabled {
  color: var(--dark-gray);
}

#listOfFilters ul {
  list-style-type: none;
  padding: 0;
  margin-top: 1em;
  margin-bottom: 2em;
}

#listOfFilters li {
  background: var(--light-gray);
  border-radius: var(--border-radius);
  display: inline-block;
  padding: 5px 10px;
  margin-right: 0.5em;
  margin-bottom: 0.5em;
}

#listOfFilters .filterValue {
  font-weight: bold;
}

#listOfFilters a {
  color: rgb(var(--red));
  text-decoration: none;
  font-weight: bold;
}

#listOfPhotos {
  --thumbnail-size: 300px;
  list-style-type: none;
  margin: 0;
  padding: 0;
}

#listOfPhotos > li {
  display: grid;
  grid-template-columns: var(--thumbnail-size) auto;
  grid-gap: 2em;
  margin-bottom: 2em;
}

.thumbnail,
.thumbnail img {
  aspect-ratio: var(--width) / var(--height);
}

.thumbnail-portrait,
.thumbnail-portrait img {
  max-height: var(--thumbnail-size);
  margin-left: auto;
  margin-right: auto;
}

.thumbnail-landscape,
.thumbnail-landscape img,
.thumbnail-square,
.thumbnail-square img {
  max-width: var(--thumbnail-size);
}

.thumbnail {
  background: var(--light-gray);
  display: block;
  width: 100%;
}

.thumbnail img {
  display: block;
  max-width: 100%;
  height: auto;
}

.thumbnail:hover img {
  box-shadow: 0 0 0 4px rgb(var(--blue));
}

#listOfPhotos .title h3 {
  margin-top: 0;
}

#listOfPhotos a.title {
  color: black;
  text-decoration: none;
}

#listOfPhotos a.title:hover {
  color: rgb(var(--blue));
  text-decoration: underline;
}

.photo-hero {
  max-width: 40rem;
}

.photo-hero .thumbnail {
  max-width: 100%;
}

.photo-meta {
  margin: 1em 0 2em;
}

.photo-meta th {
  text-align: left;
  padding-right: 1em;
  width: 140px;
  vertical-align: top;
}

.photo-meta td {
  vertical-align: top;
}

@media screen and (max-width: 700px) {
  #listOfPhotos > li {
    grid-template-columns: 1fr;
    grid-gap: 1em;
  }
}