:root {
  color-scheme: light;
  --color-background: #fff;
  --color-surface: #f8f9fa;
  --color-surface-strong: #eef1f3;
  --color-text: #2c3338;
  --color-muted: #66717a;
  --color-border: #d8dde1;
  --color-link: #2b6da8;
  --color-link-hover: #184f80;
  --color-primary: #337ab7;
  --color-primary-hover: #286090;
  --color-success: #4b9b50;
  --color-success-hover: #3d8042;
  --color-warning-background: #fff8df;
  --color-warning-border: #e6c968;
  --color-info-background: #eaf5fb;
  --color-info-border: #8dc6df;
  --color-danger: #b23b3b;
  --shadow-small: 0 0.125rem 0.4rem rgb(31 42 51 / 12%);
  --shadow-medium: 0 0.75rem 2rem rgb(31 42 51 / 18%);
  --radius-small: 0.3rem;
  --radius-medium: 0.5rem;
  --page-width: 73.125rem;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  min-width: 20rem;
  line-height: 1.5;
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  margin: 0;
  color: var(--color-text);
  background: var(--color-background);
  font-family:
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  font-size: 1rem;
  text-rendering: optimizelegibility;
}

a {
  color: var(--color-link);
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.15em;
}

a:hover {
  color: var(--color-link-hover);
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
summary:focus-visible {
  outline: 0.2rem solid #70a9d6;
  outline-offset: 0.15rem;
}

h1,
h2,
h3,
h4 {
  margin-block: 1.5em 0.55em;
  color: #26343f;
  font-weight: 550;
  line-height: 1.2;
}

h1,
h2 {
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(1.65rem, 3vw, 2rem);
}

h3 {
  font-size: clamp(1.25rem, 2vw, 1.5rem);
}

h4 {
  font-size: 1.15rem;
}

p,
ul,
ol,
pre,
table {
  margin-block: 0 1rem;
}

img {
  max-width: 100%;
  height: auto;
}

code,
pre {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-small);
  background: #f5f6f7;
  font-family: ui-monospace, "SFMono-Regular", Consolas, monospace;
}

code {
  padding: 0.1em 0.3em;
  overflow-wrap: anywhere;
}

pre {
  padding: 1rem;
  overflow: auto;
}

summary {
  cursor: pointer;
}

summary::-webkit-details-marker {
  display: none;
}

.skip-link {
  position: fixed;
  z-index: 200;
  top: 0.5rem;
  left: 0.5rem;
  padding: 0.65rem 1rem;
  border-radius: var(--radius-small);
  color: #fff;
  background: #1f2933;
  transform: translateY(-150%);
}

.skip-link:focus {
  color: #fff;
  transform: translateY(0);
}

.site-header {
  position: relative;
  z-index: 50;
  border-bottom: 1px solid var(--color-border);
  background: linear-gradient(#fff, #f6f7f8);
  box-shadow: 0 1px 3px rgb(31 42 51 / 6%);
}

.site-header__inner {
  display: flex;
  width: min(100%, var(--page-width));
  min-height: 3.5rem;
  margin-inline: auto;
  padding-inline: 1rem;
  align-items: stretch;
}

.site-brand {
  display: inline-flex;
  flex: 0 0 auto;
  gap: 0.55rem;
  padding: 0.7rem 0.9rem 0.7rem 0;
  align-items: center;
  color: #3b454d;
  font-size: 1.08rem;
  font-weight: 550;
  text-decoration: none;
  white-space: nowrap;
}

.site-brand:hover {
  color: var(--color-link);
}

.site-brand img {
  width: 1.75rem;
  height: 1.75rem;
}

.site-navigation {
  min-width: 0;
  flex: 1;
}

.site-navigation__toggle {
  display: none;
}

.site-navigation__content {
  display: flex;
  min-width: 0;
  height: 100%;
  justify-content: space-between;
}

.primary-nav {
  display: flex;
  min-width: 0;
  margin: 0;
  padding: 0;
  align-items: stretch;
  list-style: none;
}

.primary-nav > li {
  display: flex;
}

.nav-menu {
  position: relative;
}

.nav-menu > summary {
  display: flex;
  height: 100%;
  gap: 0.35rem;
  padding: 1rem 0.62rem;
  align-items: center;
  border-radius: var(--radius-small);
  color: #404b53;
  font-size: 0.91rem;
  line-height: 1.4;
  list-style: none;
  white-space: nowrap;
}

.nav-menu > summary::after {
  width: 0;
  height: 0;
  margin-top: 0.15rem;
  border-top: 0.3rem solid currentcolor;
  border-right: 0.25rem solid transparent;
  border-left: 0.25rem solid transparent;
  content: "";
  transition: transform 150ms ease;
}

.nav-menu[open] > summary {
  color: #202b33;
  background: var(--color-surface-strong);
}

.nav-menu[open] > summary::after {
  transform: rotate(180deg);
}

.nav-menu__items {
  position: absolute;
  z-index: 60;
  top: calc(100% - 0.2rem);
  left: 0;
  min-width: 13rem;
  margin: 0;
  padding: 0.4rem 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-medium);
  background: #fff;
  box-shadow: var(--shadow-medium);
  list-style: none;
}

.nav-menu__items a {
  display: block;
  padding: 0.48rem 0.85rem;
  color: #34424c;
  font-size: 0.91rem;
  text-decoration: none;
  white-space: nowrap;
}

.nav-menu__items a:hover,
.nav-menu__items a:focus-visible {
  color: var(--color-link-hover);
  background: #edf4fa;
}

.language-menu {
  flex: 0 0 auto;
  margin-left: auto;
}

.language-menu > summary {
  padding-inline: 0.75rem;
}

.language-menu .nav-menu__items {
  right: 0;
  left: auto;
  width: min(25rem, calc(100vw - 2rem));
}

.language-menu__choices {
  padding: 0.25rem;
  columns: 2;
}

.language-menu__help {
  margin: 0.3rem 0.5rem 0;
  border-top: 1px solid var(--color-border);
  text-align: center;
}

.menu-icon {
  position: relative;
  display: inline-block;
  width: 1.3rem;
  height: 0.9rem;
  border-top: 2px solid currentcolor;
  border-bottom: 2px solid currentcolor;
}

.menu-icon::after {
  position: absolute;
  top: 50%;
  right: 0;
  left: 0;
  border-top: 2px solid currentcolor;
  content: "";
  transform: translateY(-50%);
}

.icon {
  display: inline-block;
  width: 1em;
  height: 1em;
  flex: 0 0 auto;
  overflow: visible;
  vertical-align: -0.12em;
}

.page-shell,
.message-stack {
  width: min(100% - 2rem, var(--page-width));
  margin-inline: auto;
}

.page-shell {
  min-height: calc(100vh - 10rem);
  padding-block: 1.5rem 3rem;
  overflow-wrap: break-word;
}

.message-stack {
  padding-top: 1rem;
}

.notice {
  margin-block: 0 1rem;
  padding: 0.85rem 1rem;
  border: 1px solid;
  border-radius: var(--radius-medium);
}

.notice--info {
  border-color: var(--color-info-border);
  background: var(--color-info-background);
}

.notice--warning {
  border-color: var(--color-warning-border);
  background: var(--color-warning-background);
}

.hero {
  margin: -1.5rem 0 2rem;
  padding: clamp(2rem, 5vw, 4rem) 0;
  border-bottom: 1px solid var(--color-border);
  background: linear-gradient(135deg, #eef3f6, #f9fafb);
  box-shadow: 0 0 0 100vmax #f4f6f8;
  color: #3d4951;
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  line-height: 1.65;
  clip-path: inset(0 -100vmax);
}

.hero p {
  max-width: 66rem;
  margin: 0;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1rem;
}

.product-card {
  display: flex;
  min-width: 0;
  padding: 1.15rem;
  grid-column: span 2;
  flex-direction: column;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-medium);
  background: #fff;
  box-shadow: var(--shadow-small);
}

.product-card:nth-child(4) {
  grid-column: 2 / span 2;
}

.product-card h3 {
  margin-top: 0;
}

.product-card p:last-child {
  display: flex;
  gap: 0.5rem;
  margin-top: auto;
  margin-bottom: 0;
  justify-content: space-between;
  flex-wrap: wrap;
}

.button,
button.button {
  display: inline-flex;
  min-height: 2.35rem;
  gap: 0.4rem;
  padding: 0.48rem 0.8rem;
  align-items: center;
  justify-content: center;
  border: 1px solid #bcc3c8;
  border-radius: var(--radius-small);
  color: #34424c;
  background: linear-gradient(#fff, #f1f2f3);
  box-shadow: 0 1px 1px rgb(31 42 51 / 6%);
  font: inherit;
  font-size: 0.92rem;
  line-height: 1.25;
  text-decoration: none;
  cursor: pointer;
}

.button:hover {
  border-color: #9fa8ae;
  color: #202b33;
  background: #eef0f1;
}

.button--primary,
button.button--primary {
  border-color: var(--color-primary-hover);
  color: #fff;
  background: var(--color-primary);
}

.button--primary:hover {
  color: #fff;
  background: var(--color-primary-hover);
}

.button--download,
button.button--download {
  border-color: var(--color-success-hover);
  color: #fff;
  background: var(--color-success);
}

.button--download:hover {
  color: #fff;
  background: var(--color-success-hover);
}

.tool-card {
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-medium);
  box-shadow: var(--shadow-small);
}

.tool-card__header,
.tool-card__footer {
  padding: 0.9rem 1rem;
  background: var(--color-surface);
}

.tool-card__header {
  border-bottom: 1px solid var(--color-border);
}

.tool-card__header h2 {
  margin: 0;
  font-size: 1.4rem;
}

.tool-card__body {
  padding: 1rem;
}

.tool-card__footer {
  border-top: 1px solid var(--color-border);
}

.site-form {
  max-width: 55rem;
}

.tool-card .site-form,
.tool-card.site-form {
  max-width: none;
}

.form-field {
  margin-bottom: 1rem;
}

.form-field > label {
  display: block;
  margin-bottom: 0.3rem;
  color: #35434d;
  font-weight: 600;
}

.form-field
  input:not([type="checkbox"], [type="radio"], [type="hidden"], [type="image"]),
.form-field select,
.form-field textarea {
  display: block;
  width: min(100%, 42rem);
  min-height: 2.5rem;
  padding: 0.48rem 0.62rem;
  border: 1px solid #aeb7bd;
  border-radius: var(--radius-small);
  color: var(--color-text);
  background: #fff;
  font: inherit;
}

.form-field textarea {
  min-height: 8rem;
  resize: vertical;
}

.form-field input[type="checkbox"],
.form-field input[type="radio"] {
  width: 1.05rem;
  height: 1.05rem;
  margin: 0 0.4rem 0 0;
  accent-color: var(--color-primary);
  vertical-align: -0.15rem;
}

.form-field select[multiple] {
  min-height: 8rem;
}

.form-field--invalid
  input:not([type="checkbox"], [type="radio"], [type="hidden"]),
.form-field--invalid select,
.form-field--invalid textarea {
  border-color: var(--color-danger);
}

.form-field [id^="id_"] > div {
  margin-block: 0.3rem;
}

.form-field [id^="id_"] label {
  font-weight: 400;
}

.form-help {
  margin-top: 0.3rem;
  color: var(--color-muted);
  font-size: 0.88rem;
}

.form-field__errors {
  margin-top: 0.35rem;
  color: var(--color-danger);
  font-size: 0.9rem;
}

.errorlist {
  margin: 0;
  padding-left: 1.2rem;
}

.form-actions {
  margin: 1.25rem 0 0;
}

.site-form--horizontal .form-field {
  display: grid;
  grid-template-columns: minmax(8rem, 11rem) minmax(0, 1fr);
  gap: 0.25rem 1rem;
  align-items: start;
}

.site-form--horizontal .form-field > label {
  padding-top: 0.5rem;
  grid-column: 1;
}

.site-form--horizontal .form-field > :not(label) {
  grid-column: 2;
}

.site-form--horizontal .form-actions {
  margin-left: 12rem;
}

.data-table {
  display: table;
  width: 100%;
  border-spacing: 0;
  border-collapse: collapse;
  font-size: 0.95rem;
}

.data-table th,
.data-table td {
  padding: 0.65rem 0.75rem;
  border-top: 1px solid var(--color-border);
  text-align: left;
  vertical-align: top;
}

.data-table thead th {
  border-bottom: 2px solid #bec6cb;
  border-top: 0;
  color: #34424c;
}

.data-table tbody tr:nth-child(even) {
  background: #fafbfb;
}

.status-badge,
.count-badge {
  display: inline-block;
  padding: 0.17rem 0.48rem;
  border-radius: 999px;
  color: #fff;
  background: #667681;
  font-size: 0.74rem;
  font-weight: 600;
  line-height: 1.35;
}

.status-badge {
  float: right;
  margin-left: 0.5rem;
  background: #4c8351;
}

.count-badge {
  margin-left: 0.35rem;
}

.manufacturer-list {
  display: flex;
  gap: 0.5rem;
  margin: 0 0 1.5rem;
  padding: 0;
  flex-wrap: wrap;
  list-style: none;
}

.manufacturer-link {
  display: inline-flex;
  padding: 0.5rem 0.7rem;
  align-items: center;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-small);
  background: var(--color-surface);
  text-decoration: none;
}

.breadcrumbs {
  display: flex;
  gap: 0.4rem;
  margin: 0 0 1.5rem;
  padding: 0.7rem 0.85rem;
  align-items: center;
  border-radius: var(--radius-small);
  background: var(--color-surface);
  flex-wrap: wrap;
  list-style: none;
  font-size: 0.9rem;
}

.breadcrumbs li:not(:last-child, .breadcrumbs__action)::after {
  margin-left: 0.4rem;
  color: #8b959c;
  content: "/";
}

.breadcrumbs .active {
  color: var(--color-muted);
}

.breadcrumbs__action {
  margin-left: auto;
}

.breadcrumbs__action ~ .breadcrumbs__action {
  margin-left: 0;
}

.pagination {
  display: flex;
  margin: 1.5rem 0;
  padding: 0;
  flex-wrap: wrap;
  list-style: none;
}

.pagination a,
.pagination span {
  display: block;
  min-width: 2.35rem;
  padding: 0.45rem 0.65rem;
  border: 1px solid var(--color-border);
  border-left-width: 0;
  text-align: center;
  text-decoration: none;
}

.pagination li:first-child > * {
  border-left-width: 1px;
  border-radius: var(--radius-small) 0 0 var(--radius-small);
}

.pagination li:last-child > * {
  border-radius: 0 var(--radius-small) var(--radius-small) 0;
}

.pagination .active a {
  border-color: var(--color-primary);
  color: #fff;
  background: var(--color-primary);
}

.pagination .disabled span {
  color: #9ba3a8;
  background: #f3f4f5;
}

.feed-link {
  float: right;
  padding: 0.4rem;
  font-size: 1.35rem;
}

.responsive-image {
  display: block;
  max-width: 100%;
}

.screenshot-grid {
  display: grid;
  margin-bottom: 1.5rem;
  grid-template-columns: repeat(auto-fill, minmax(11rem, 1fr));
  gap: 1rem;
}

.screenshot-card {
  margin: 0;
  padding: 0.6rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-medium);
  background: var(--color-surface);
  text-align: center;
}

.screenshot-card a {
  display: block;
}

.screenshot-card img {
  display: block;
  width: 100%;
  height: 8.5rem;
  margin-bottom: 0.5rem;
  object-fit: contain;
  background: #fff;
}

.screenshot-card figcaption {
  color: #49565f;
  font-size: 0.9rem;
}

.appshot {
  float: left;
  margin: 0 1rem 0.5rem 0;
  padding: 0.35rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-small);
}

.clearer {
  clear: both;
}

.lightbox {
  width: min(72rem, calc(100% - 2rem));
  max-width: none;
  max-height: calc(100% - 2rem);
  padding: 1rem;
  border: 0;
  border-radius: var(--radius-medium);
  color: #f7f8f9;
  background: #1d252b;
  box-shadow: var(--shadow-medium);
}

.lightbox::backdrop {
  background: rgb(10 15 19 / 82%);
}

.lightbox figure {
  display: flex;
  min-height: 0;
  margin: 0;
  align-items: center;
  flex-direction: column;
}

.lightbox img {
  max-height: calc(100vh - 10rem);
  object-fit: contain;
}

.lightbox figcaption {
  min-height: 1.5rem;
  margin-top: 0.65rem;
  text-align: center;
}

.lightbox__close {
  position: absolute;
  z-index: 1;
  top: 0.5rem;
  right: 0.5rem;
  display: grid;
  width: 2.5rem;
  height: 2.5rem;
  padding: 0;
  place-items: center;
  border: 1px solid rgb(255 255 255 / 35%);
  border-radius: 50%;
  color: #fff;
  background: rgb(0 0 0 / 65%);
  font: inherit;
  font-size: 1.7rem;
  cursor: pointer;
}

.lightbox__controls {
  display: flex;
  margin-top: 0.75rem;
  justify-content: space-between;
}

.lightbox__button {
  padding: 0.45rem 0.7rem;
  border: 1px solid rgb(255 255 255 / 35%);
  border-radius: var(--radius-small);
  color: #fff;
  background: transparent;
  font: inherit;
  cursor: pointer;
}

.lightbox__button:hover {
  background: rgb(255 255 255 / 12%);
}

.site-footer {
  border-top: 1px solid var(--color-border);
  background: var(--color-surface);
}

.site-footer ul {
  display: flex;
  width: min(100% - 2rem, var(--page-width));
  gap: 0.3rem 1.3rem;
  margin: 0 auto;
  padding: 1.2rem 0;
  color: var(--color-muted);
  flex-wrap: wrap;
  list-style: none;
  font-size: 0.85rem;
}

.responsive-ad {
  min-height: 6em;
  margin-block: 0.5em;
}

.checksums,
.hex {
  overflow-wrap: anywhere;
}

.sponsors,
.published {
  color: var(--color-muted);
  font-size: 0.88rem;
}

.sponsor-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr));
  gap: 1rem;
}

.sponsor-card {
  padding: 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-medium);
}

@media (max-width: 68rem) {
  .site-header__inner {
    flex-wrap: wrap;
  }

  .site-brand {
    flex: 1;
  }

  .site-navigation {
    flex: 0 0 auto;
  }

  .site-navigation__toggle {
    display: flex;
    min-height: 3.5rem;
    gap: 0.5rem;
    padding: 0.7rem;
    align-items: center;
    color: #404b53;
    font-weight: 550;
    list-style: none;
  }

  .site-navigation[open] {
    flex-basis: 100%;
  }

  .site-navigation[open] .site-navigation__toggle {
    position: absolute;
    top: 0;
    right: 1rem;
  }

  .site-navigation__content {
    display: block;
    height: auto;
    padding-bottom: 0.8rem;
  }

  .primary-nav {
    display: block;
    border-top: 1px solid var(--color-border);
  }

  .primary-nav > li {
    display: block;
  }

  .nav-menu > summary {
    min-height: 2.75rem;
    padding: 0.65rem 0.75rem;
    justify-content: space-between;
  }

  .nav-menu__items,
  .language-menu .nav-menu__items {
    position: static;
    width: auto;
    margin: 0 0 0.5rem;
    border: 0;
    border-left: 0.2rem solid #b7cddd;
    border-radius: 0;
    box-shadow: none;
  }

  .nav-menu__items a {
    padding-left: 1rem;
    white-space: normal;
  }

  .language-menu {
    margin: 0;
    border-top: 1px solid var(--color-border);
  }
}

@media (max-width: 48rem) {
  .product-grid {
    grid-template-columns: 1fr;
  }

  .product-card,
  .product-card:nth-child(4) {
    grid-column: 1;
  }

  .site-form--horizontal .form-field {
    display: block;
  }

  .site-form--horizontal .form-field > label {
    padding-top: 0;
  }

  .site-form--horizontal .form-actions {
    margin-left: 0;
  }

  .data-table {
    display: block;
    max-width: 100%;
    overflow-x: auto;
  }

  .breadcrumbs__action {
    width: 100%;
    margin-left: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
  }
}