:root {
  color-scheme: light;
  --color-bg: #f4f7fb;
  --color-surface: #ffffff;
  --color-card: #ffffff;
  --color-surface-muted: #e9eef6;
  --color-surface-hover: #eef3fa;
  --color-text: #121826;
  --color-text-secondary: #5b6678;
  --color-text-tertiary: #637086;
  --color-border: #d7dfea;
  --color-border-strong: #77849a;
  --color-accent: #2563eb;
  --color-accent-soft: #e8f0ff;
  --color-on-accent: #ffffff;
  --color-signal: #c9ed35;
  --color-signal-ink: #1a2400;
  --color-focus: #2563eb;
  --color-card-glass: rgb(255 255 255 / 72%);
  --color-card-glass-hover: rgb(248 251 255 / 84%);
  --color-glass-highlight: rgb(255 255 255 / 72%);
  --color-glass-edge: rgb(255 255 255 / 88%);
  --color-glass-tint: rgb(37 99 235 / 14%);
  --color-glass-lowlight: rgb(18 24 38 / 10%);
  --color-glass-shadow: rgb(25 48 85 / 14%);
  --color-glass-shadow-hover: rgb(25 48 85 / 22%);

  --font-sans: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    "PingFang SC", "Microsoft YaHei", sans-serif;
  --font-mono: ui-monospace, "SFMono-Regular", Menlo, Monaco, Consolas,
    "Liberation Mono", monospace;

  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-8: 32px;
  --space-12: 48px;

  --radius-sm: 4px;
  --radius-md: 6px;
  --border-width: 1px;
  --focus-width: 2px;

  --control-height: 44px;
  --workbar-height-desktop: 64px;
  --workbar-brand-height-mobile: 56px;
  --workbar-search-height-mobile: 56px;
  --category-rail-height-mobile: 48px;
  --sidebar-width: 208px;
  --site-icon-frame: 36px;
  --link-card-min-width: 232px;
  --link-card-height-desktop: 76px;
  --link-card-height-mobile: 72px;
  --content-max-width: 1680px;

  --motion: 180ms cubic-bezier(.2,0,0,1);
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --color-bg: #090c12;
  --color-surface: #111722;
  --color-card: #1a2533;
  --color-surface-muted: #222f40;
  --color-surface-hover: #25364b;
  --color-text: #f3f6fc;
  --color-text-secondary: #9aa6b8;
  --color-text-tertiary: #8793a6;
  --color-border: #3e4f67;
  --color-border-strong: #5a687f;
  --color-accent: #78a0ff;
  --color-accent-soft: #18284f;
  --color-on-accent: #090c12;
  --color-signal: #d8f653;
  --color-signal-ink: #172000;
  --color-focus: #78a0ff;
  --color-card-glass: rgb(26 37 51 / 74%);
  --color-card-glass-hover: rgb(37 54 75 / 84%);
  --color-glass-highlight: rgb(255 255 255 / 22%);
  --color-glass-edge: rgb(255 255 255 / 18%);
  --color-glass-tint: rgb(120 160 255 / 22%);
  --color-glass-lowlight: rgb(0 0 0 / 28%);
  --color-glass-shadow: rgb(0 0 0 / 34%);
  --color-glass-shadow-hover: rgb(0 0 0 / 46%);
}

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

html {
  scroll-behavior: smooth;
}

body {
  min-width: 320px;
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 22px;
  letter-spacing: 0;
  -webkit-font-smoothing: antialiased;
}

button,
input {
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

a {
  color: inherit;
}

img,
svg {
  display: block;
}

img {
  max-width: 100%;
}

svg {
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.75;
}

[hidden] {
  display: none !important;
}

:focus-visible {
  outline: var(--focus-width) solid var(--color-focus);
  outline-offset: var(--focus-width);
}

mark {
  border-radius: 2px;
  background: var(--color-signal);
  color: var(--color-signal-ink);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  top: var(--space-2);
  left: var(--space-2);
  z-index: 100;
  min-height: var(--control-height);
  padding: 10px 14px;
  border-radius: var(--radius-md);
  background: var(--color-text);
  color: var(--color-bg);
  text-decoration: none;
  transform: translateY(-140%);
}

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

.workbar {
  position: sticky;
  top: 0;
  z-index: 30;
  height: calc(
    var(--workbar-brand-height-mobile) + var(--workbar-search-height-mobile)
  );
  border-bottom: var(--border-width) solid var(--color-border);
  background: var(--color-surface);
}

.workbar-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto var(--control-height);
  grid-template-rows:
    var(--workbar-brand-height-mobile)
    var(--workbar-search-height-mobile);
  grid-template-areas:
    "brand count theme"
    "search search search";
  gap: 0 var(--space-2);
  width: min(100%, var(--content-max-width));
  height: 100%;
  margin: 0 auto;
  padding: 0 var(--space-4);
}

.brand {
  display: inline-flex;
  grid-area: brand;
  min-width: 0;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-text);
  text-decoration: none;
}

.brand-mark {
  display: grid;
  flex: 0 0 32px;
  width: 32px;
  height: 32px;
  place-items: center;
  border-radius: var(--radius-md);
  background: var(--color-accent);
  color: var(--color-on-accent);
  font-size: 15px;
  line-height: 20px;
  font-weight: 800;
}

.brand-title {
  margin: 0;
  overflow: hidden;
  font-size: 18px;
  line-height: 24px;
  font-weight: 700;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.workbar-search {
  display: flex;
  grid-area: search;
  min-width: 0;
  align-items: center;
}

.search-field {
  position: relative;
  display: flex;
  width: 100%;
  height: var(--control-height);
  min-width: 0;
  align-items: center;
  border: var(--border-width) solid var(--color-border-strong);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  transition:
    border-color var(--motion),
    background-color var(--motion);
}

.search-field:hover {
  background: var(--color-surface-hover);
}

.search-field:focus-within {
  border-color: var(--color-accent);
  background: var(--color-surface);
  outline: var(--focus-width) solid var(--color-focus);
  outline-offset: var(--focus-width);
}

.search-icon {
  display: grid;
  flex: 0 0 var(--control-height);
  width: var(--control-height);
  place-items: center;
  color: var(--color-text-tertiary);
  pointer-events: none;
}

.search-icon svg,
.search-clear svg {
  width: 18px;
  height: 18px;
}

.search-field input {
  flex: 1 1 auto;
  min-width: 0;
  height: 42px;
  padding: 0 var(--control-height) 0 0;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--color-text);
  font-size: 16px;
  line-height: 22px;
}

.search-field input::placeholder {
  color: var(--color-text-tertiary);
}

.search-field input::-webkit-search-cancel-button,
.search-field input::-webkit-search-decoration {
  display: none;
}

.search-clear {
  position: absolute;
  top: -1px;
  right: -1px;
  display: grid;
  width: var(--control-height);
  height: var(--control-height);
  padding: 0;
  place-items: center;
  border: 0;
  border-radius: var(--radius-md);
  background: transparent;
  color: var(--color-text-secondary);
  cursor: pointer;
  transition:
    background-color var(--motion),
    color var(--motion);
}

.search-clear:hover {
  background: var(--color-surface-hover);
  color: var(--color-accent);
}

.search-clear:active {
  background: var(--color-accent-soft);
}

.workbar-count {
  grid-area: count;
  align-self: center;
  min-width: 7ch;
  color: var(--color-text-secondary);
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 16px;
  font-variant-numeric: tabular-nums;
  text-align: right;
  white-space: nowrap;
}

.icon-button,
.back-to-top {
  display: inline-grid;
  width: var(--control-height);
  height: var(--control-height);
  padding: 0;
  place-items: center;
  border: var(--border-width) solid var(--color-border-strong);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  color: var(--color-text-secondary);
  cursor: pointer;
  transition:
    border-color var(--motion),
    background-color var(--motion),
    color var(--motion),
    opacity var(--motion),
    transform var(--motion);
}

.icon-button {
  grid-area: theme;
  align-self: center;
}

.icon-button:hover,
.back-to-top:hover {
  border-color: var(--color-accent);
  background: var(--color-surface-hover);
  color: var(--color-accent);
}

.icon-button:active,
.back-to-top:active {
  background: var(--color-accent-soft);
}

.theme-icon {
  grid-area: 1 / 1;
  transition: opacity var(--motion);
}

.theme-icon svg,
.back-to-top svg {
  width: 18px;
  height: 18px;
}

.theme-icon-sun,
:root[data-theme="dark"] .theme-icon-moon {
  opacity: 0;
}

.theme-icon-moon,
:root[data-theme="dark"] .theme-icon-sun {
  opacity: 1;
}

.workbench {
  width: min(100%, var(--content-max-width));
  min-height: 60vh;
  margin: 0 auto;
  padding: 0 var(--space-4) 64px;
}

.content-layout {
  display: grid;
  min-width: 0;
}

.category-sidebar {
  position: sticky;
  top: calc(
    var(--workbar-brand-height-mobile) + var(--workbar-search-height-mobile)
  );
  z-index: 20;
  height: var(--category-rail-height-mobile);
  min-width: 0;
  margin: 0 calc(-1 * var(--space-4));
  padding: 0 var(--space-4);
  border-bottom: var(--border-width) solid var(--color-border);
  background: var(--color-surface);
}

.category-heading {
  display: none;
}

.category-list {
  display: flex;
  gap: var(--space-1);
  height: var(--category-rail-height-mobile);
  margin: 0;
  padding: 0;
  overflow-x: auto;
  list-style: none;
  scrollbar-width: none;
}

.category-list::-webkit-scrollbar {
  display: none;
}

.category-sidebar:not([data-overflow="none"]) .category-list {
  mask-image: linear-gradient(
    to right,
    transparent 0,
    #000 var(--fade-left, 0),
    #000 calc(100% - var(--fade-right, 0)),
    transparent 100%
  );
}

.category-sidebar[data-overflow="start"] {
  --fade-left: var(--space-4);
}

.category-sidebar[data-overflow="end"] {
  --fade-right: var(--space-4);
}

.category-sidebar[data-overflow="both"] {
  --fade-left: var(--space-4);
  --fade-right: var(--space-4);
}

.category-link {
  display: grid;
  grid-template-columns: auto minmax(0, auto) auto;
  flex: 0 0 auto;
  height: var(--control-height);
  min-width: 0;
  align-items: center;
  gap: 6px;
  margin: 2px 0;
  padding: 0 var(--space-3);
  border: 0;
  background: transparent;
  color: var(--color-text-secondary);
  text-decoration: none;
  white-space: nowrap;
  transition:
    background-color var(--motion),
    color var(--motion),
    box-shadow var(--motion);
}

.category-link:hover {
  background: var(--color-surface-hover);
  color: var(--color-text);
}

.category-link:active {
  background: var(--color-accent-soft);
}

.category-link[aria-current="true"] {
  color: var(--color-accent);
  box-shadow: inset 0 -2px var(--color-accent);
}

.category-index,
.category-count,
.section-index,
.section-meta {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

.category-index {
  color: var(--color-accent);
  font-size: 12px;
  line-height: 16px;
}

.category-title {
  min-width: max-content;
}

.category-count {
  min-width: 2ch;
  color: var(--color-text-tertiary);
  font-size: 12px;
  line-height: 16px;
  text-align: right;
}

.category-link[aria-current="true"] .category-count {
  color: var(--color-accent);
}

.directory {
  min-width: 0;
  padding-top: var(--space-6);
}

.directory-section {
  margin-bottom: var(--space-6);
  scroll-margin-top: calc(
    var(--workbar-brand-height-mobile) +
      var(--workbar-search-height-mobile) +
      var(--category-rail-height-mobile)
  );
}

.section-heading-row {
  display: grid;
  gap: var(--space-2);
  margin: 0 0 var(--space-3);
}

.section-heading-line {
  display: flex;
  min-width: 0;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-3);
}

.section-heading {
  display: flex;
  min-width: 0;
  align-items: baseline;
  gap: 6px;
  margin: 0;
  font-size: 16px;
  line-height: 22px;
  font-weight: 650;
}

.section-index,
.section-separator {
  flex: 0 0 auto;
  color: var(--color-accent);
  font-size: 12px;
  line-height: 16px;
  font-weight: 500;
}

.section-title {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.section-meta {
  display: inline-flex;
  flex: 0 0 auto;
  gap: 1ch;
  color: var(--color-text-tertiary);
  font-size: 12px;
  line-height: 16px;
  font-weight: 500;
  white-space: nowrap;
}

.section-rule {
  width: 100%;
  height: var(--border-width);
  background: var(--color-border);
}

.link-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-2);
}

.link-card {
  position: relative;
  display: grid;
  grid-template-columns: var(--site-icon-frame) minmax(0, 1fr) 16px;
  height: var(--link-card-height-mobile);
  min-width: 0;
  align-items: center;
  gap: 10px;
  padding: var(--space-2) 10px;
  overflow: hidden;
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--radius-md);
  background-color: var(--color-card-glass);
  box-shadow:
    inset 0 1px 0 var(--color-glass-edge),
    inset 0 -1px 0 var(--color-glass-lowlight),
    0 3px 10px var(--color-glass-shadow);
  color: var(--color-text);
  isolation: isolate;
  text-decoration: none;
  transition:
    border-color var(--motion),
    background-color var(--motion),
    box-shadow var(--motion),
    transform var(--motion);
}

.link-card::before {
  position: absolute;
  z-index: 0;
  inset: 0;
  background:
    radial-gradient(
      circle at var(--glass-x, 50%) var(--glass-y, 50%),
      var(--color-glass-highlight) 0,
      transparent 44%
    ),
    linear-gradient(135deg, var(--color-glass-edge) 0, transparent 32%, var(--color-glass-tint) 100%);
  content: "";
  opacity: .62;
  pointer-events: none;
  transition: opacity var(--motion);
}

.link-card > * {
  position: relative;
  z-index: 1;
}

.link-card:hover {
  border-color: var(--color-accent);
  background-color: var(--color-card-glass-hover);
  box-shadow:
    inset 0 1px 0 var(--color-glass-edge),
    inset 0 -1px 0 var(--color-glass-lowlight),
    0 8px 22px var(--color-glass-shadow-hover);
}

.link-card:hover::before {
  opacity: 1;
}

.link-card:focus-visible {
  -webkit-backdrop-filter: blur(14px) saturate(135%);
  backdrop-filter: blur(14px) saturate(135%);
}

.link-card:active {
  background-color: var(--color-accent-soft);
  box-shadow:
    inset 0 1px 0 var(--color-glass-lowlight),
    0 2px 6px var(--color-glass-shadow);
  transform: none;
}

@media (hover: hover) and (pointer: fine) {
  .link-card:hover {
    -webkit-backdrop-filter: blur(14px) saturate(135%);
    backdrop-filter: blur(14px) saturate(135%);
    transform:
      perspective(700px)
      translateY(-3px)
      scale(1.01)
      rotateX(var(--tilt-x, 0deg))
      rotateY(var(--tilt-y, 0deg));
  }
}

.link-icon-frame {
  position: relative;
  display: grid;
  width: var(--site-icon-frame);
  height: var(--site-icon-frame);
  place-items: center;
  overflow: hidden;
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface-muted);
}

.link-icon-frame img {
  width: 28px;
  height: 28px;
  object-fit: contain;
}

.link-icon-fallback {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  background: var(--color-accent);
  color: var(--color-on-accent);
  font-size: 14px;
  line-height: 20px;
  font-weight: 800;
}

.link-copy {
  display: grid;
  min-width: 0;
  align-content: center;
}

.link-title,
.link-description,
.link-host {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.link-title {
  font-size: 15px;
  line-height: 20px;
  font-weight: 650;
}

.link-description {
  color: var(--color-text-secondary);
  font-size: 13px;
  line-height: 18px;
}

.link-host {
  color: var(--color-text-tertiary);
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 16px;
}

.link-external {
  align-self: start;
  margin-top: 2px;
  color: var(--color-text-tertiary);
  transition:
    color var(--motion),
    transform var(--motion);
}

.link-external svg {
  width: 16px;
  height: 16px;
}

.link-card:hover .link-external,
.link-card:focus-visible .link-external {
  color: var(--color-accent);
  transform: translate(1px, -1px);
}

.search-empty {
  padding: var(--space-12) var(--space-4);
  text-align: center;
}

.empty-icon {
  display: inline-grid;
  width: 32px;
  height: 32px;
  place-items: center;
  color: var(--color-accent);
}

.empty-icon svg {
  width: 32px;
  height: 32px;
}

.empty-title {
  margin: var(--space-4) 0 0;
  font-size: 18px;
  line-height: 24px;
  font-weight: 650;
}

.empty-query {
  margin: var(--space-2) auto 0;
  max-width: 50rem;
  color: var(--color-text-secondary);
  font-size: 13px;
  line-height: 18px;
  overflow-wrap: anywhere;
}

.empty-clear {
  display: inline-flex;
  min-height: var(--control-height);
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-4);
  padding: 0 var(--space-4);
  border: var(--border-width) solid var(--color-border-strong);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  color: var(--color-text);
  cursor: pointer;
  transition:
    border-color var(--motion),
    background-color var(--motion),
    color var(--motion);
}

.empty-clear:hover {
  border-color: var(--color-accent);
  background: var(--color-surface-hover);
  color: var(--color-accent);
}

.empty-clear:active {
  background: var(--color-accent-soft);
}

.empty-clear-icon svg {
  width: 18px;
  height: 18px;
}

.site-footer {
  min-height: 64px;
  padding: var(--space-6) var(--space-4);
  border-top: var(--border-width) solid var(--color-border);
  color: var(--color-text-tertiary);
  font-size: 12px;
  line-height: 16px;
  text-align: center;
}

.site-footer p {
  margin: 0;
}

.back-to-top {
  position: fixed;
  right: var(--space-4);
  bottom: max(var(--space-4), env(safe-area-inset-bottom));
  z-index: 25;
  opacity: 1;
  transform: translateY(0);
  visibility: visible;
}

.back-to-top[hidden] {
  display: inline-grid !important;
  opacity: 0;
  transform: translateY(8px);
  visibility: hidden;
  pointer-events: none;
  transition:
    border-color var(--motion),
    background-color var(--motion),
    color var(--motion),
    opacity var(--motion),
    transform var(--motion),
    visibility 0s linear 140ms;
}

@media (min-width: 720px) {
  .workbar-inner,
  .workbench {
    padding-inline: var(--space-5);
  }

  .category-sidebar {
    margin-inline: calc(-1 * var(--space-5));
    padding-inline: var(--space-5);
  }

  .link-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-3);
  }
}

@media (min-width: 1024px) {
  .workbar {
    height: var(--workbar-height-desktop);
  }

  .workbar-inner {
    grid-template-columns: var(--sidebar-width) minmax(0, 1fr) auto var(--control-height);
    grid-template-rows: var(--workbar-height-desktop);
    grid-template-areas: "brand search count theme";
    gap: 0 var(--space-6);
    align-items: center;
    padding-inline: var(--space-6);
  }

  .workbar-search {
    width: min(100%, 640px);
  }

  .search-field input {
    font-size: 15px;
  }

  .workbench {
    padding-inline: var(--space-6);
  }

  .content-layout {
    grid-template-columns: var(--sidebar-width) minmax(0, 1fr);
    align-items: start;
    gap: var(--space-6);
  }

  .category-sidebar {
    top: var(--workbar-height-desktop);
    z-index: 10;
    height: calc(100vh - var(--workbar-height-desktop));
    margin: 0;
    padding: var(--space-6) var(--space-4) var(--space-6) 0;
    border-right: var(--border-width) solid var(--color-border);
    border-bottom: 0;
    background: transparent;
  }

  .category-heading {
    display: flex;
    min-height: 32px;
    align-items: center;
    gap: 1ch;
    margin: 0 0 var(--space-2);
    padding: 0 var(--space-3);
    color: var(--color-text-tertiary);
    font-family: var(--font-mono);
    font-size: 12px;
    line-height: 16px;
    font-weight: 500;
  }

  .category-list {
    display: grid;
    gap: var(--space-1);
    height: auto;
    max-height: calc(100vh - var(--workbar-height-desktop) - 88px);
    overflow-x: hidden;
    overflow-y: auto;
    scrollbar-width: thin;
  }

  .category-list::-webkit-scrollbar {
    display: block;
    width: 8px;
  }

  .category-sidebar:not([data-overflow="none"]) .category-list {
    mask-image: none;
  }

  .category-link {
    grid-template-columns: 28px minmax(0, 1fr) auto;
    width: 100%;
    height: var(--control-height);
    margin: 0;
    padding: 0 var(--space-3) 0 10px;
    border-left: 2px solid transparent;
    border-radius: var(--radius-sm);
    white-space: normal;
  }

  .category-title {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .category-link[aria-current="true"] {
    border-left-color: var(--color-accent);
    background: var(--color-accent-soft);
    box-shadow: none;
  }

  .directory {
    padding-top: var(--space-6);
  }

  .directory-section {
    margin-bottom: var(--space-8);
    scroll-margin-top: var(--workbar-height-desktop);
  }

  .link-grid {
    grid-template-columns: repeat(auto-fill, minmax(var(--link-card-min-width), 1fr));
  }

  .link-card {
    height: var(--link-card-height-desktop);
    padding-top: 10px;
    padding-bottom: 10px;
  }
}

@media (min-width: 1440px) {
  .workbar-inner,
  .workbench {
    padding-inline: var(--space-8);
  }

  .back-to-top {
    right: var(--space-6);
    bottom: max(var(--space-6), env(safe-area-inset-bottom));
  }
}

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

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
    transition-delay: 0s !important;
  }

  .link-card:hover {
    transform: none;
  }
}

@media (prefers-contrast: more) {
  :root {
    --color-border: #77849a;
    --color-text-tertiary: #4f5c70;
  }

  :root[data-theme="dark"] {
    --color-border: #5a687f;
    --color-text-tertiary: #b4bed0;
  }
}

@media (forced-colors: active) {
  .workbar,
  .category-sidebar,
  .link-card,
  .search-field,
  .icon-button,
  .back-to-top,
  .empty-clear,
  .link-icon-frame,
  .brand-mark {
    border-color: ButtonText;
  }

  .category-link[aria-current="true"] {
    border-color: Highlight;
    background: Highlight;
    color: HighlightText;
    box-shadow: none;
  }

  .link-card:hover,
  .icon-button:hover,
  .back-to-top:hover {
    background: Highlight;
    color: HighlightText;
  }

  mark {
    background: Highlight;
    color: HighlightText;
  }

  .category-sidebar .category-list {
    mask-image: none;
  }

  .link-card {
    box-shadow: none;
  }

  .link-card::before {
    display: none;
  }
}