body {
  background:
    radial-gradient(circle at top left, color-mix(in srgb, var(--accent) 8%, transparent), transparent 28rem),
    var(--bg);
}

.custom-favicon {
  min-width: 28px;
  width: auto;
  max-width: 46px;
  padding: 0 7px;
  border-radius: 9px;
  color: #fff;
  background: var(--icon-color, var(--accent));
  font-size: 10px;
  font-weight: 850;
  letter-spacing: -.02em;
  line-height: 28px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  box-shadow: 0 5px 12px color-mix(in srgb, var(--icon-color, var(--accent)) 22%, transparent);
}

.favicon-site {
  position: relative;
}

.favicon-fallback {
  width: 100%;
  height: 100%;
  display: grid;
  place-items: center;
  border-radius: inherit;
  color: var(--accent-strong);
  background: var(--accent-soft);
  font-size: 10px;
  font-weight: 850;
}

.icon-choice-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 9px;
}

.icon-choice {
  position: relative;
  min-height: 74px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px;
  border: 1px solid var(--line-strong);
  border-radius: 13px;
  background: var(--surface-strong);
  cursor: pointer;
}

.icon-choice:has(input:checked) {
  border-color: color-mix(in srgb, var(--accent) 65%, var(--line));
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 11%, transparent);
}

.icon-choice input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.icon-choice > span:last-child {
  min-width: 0;
}

.icon-choice strong,
.icon-choice small {
  display: block;
}

.icon-choice strong {
  font-size: 12px;
}

.icon-choice small {
  margin-top: 3px;
  color: var(--muted);
  font-size: 10px;
}

.choice-preview {
  flex: 0 0 auto;
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border-radius: 11px;
  font-weight: 850;
}

.site-preview {
  background: var(--panel);
}

.custom-preview {
  width: auto;
  min-width: 36px;
  max-width: 58px;
  padding: 0 8px;
  color: #fff;
  background: var(--icon-color, var(--accent));
  font-size: 10px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.custom-icon-fields,
.custom-theme-panel {
  display: grid;
  gap: 10px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 13px;
  background: color-mix(in srgb, var(--accent-soft) 42%, var(--surface-strong));
}

.custom-icon-fields.is-hidden {
  display: none;
}

.color-input-row {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  align-items: center;
  gap: 9px;
}

.color-input-row input[type="color"] {
  width: 52px;
  height: 42px;
  padding: 3px;
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  background: var(--surface-strong);
}

.color-input-row input[type="text"] {
  min-width: 0;
}

.custom-theme-panel > label {
  font-size: 12px;
  font-weight: 750;
}

.menu-link-preview {
  display: flex;
  align-items: center;
  gap: 10px;
}

.menu-link-preview > div:last-child {
  min-width: 0;
}

.menu-link-preview p {
  margin: 4px 0 0;
  overflow: hidden;
  color: var(--muted);
  font-size: 11px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.recent-card {
  grid-row: 1;
  min-width: min(620px, calc(100vw - 28px));
}

.compact-empty {
  margin: 0;
  padding: 28px 16px;
}

@media (max-width: 640px) {
  .icon-choice-grid {
    grid-template-columns: 1fr;
  }

  .custom-favicon {
    max-width: 52px;
  }
}

/* Mobile-only visual refinement. No bookmark/edit/sync behavior changes. */
@media (max-width: 760px) {
  main {
    padding-left: 8px;
    padding-right: 8px;
  }

  .board {
    display: grid;
    gap: 14px;
  }

  .category-card {
    width: 100%;
    margin-bottom: 0;
    border-radius: 17px;
    overflow: hidden;
  }

  .category-head {
    position: static;
    padding: 13px 12px 11px;
  }

  .category-body {
    display: grid;
    gap: 10px;
    padding: 10px;
  }

  .group,
  .group + .group {
    margin-top: 0;
    padding: 10px;
    padding-top: 10px;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: color-mix(in srgb, var(--surface-strong) 88%, var(--accent-soft));
  }

  .group-head {
    min-height: 30px;
    margin-bottom: 7px;
    padding: 0 2px;
  }

  .group-name {
    font-size: 11px;
    letter-spacing: .02em;
  }

  .link-list {
    gap: 0;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: var(--surface-strong);
  }

  .link-row {
    min-height: 46px;
    padding: 6px 8px;
    border-radius: 0;
  }

  .link-row + .link-row {
    border-top: 1px solid var(--line);
  }

  .link-row:hover {
    background: color-mix(in srgb, var(--accent-soft) 38%, var(--surface-strong));
  }

  .favicon {
    width: 28px;
    height: 28px;
  }

  .link-title {
    font-size: 13px;
    line-height: 1.25;
  }

  .link-host {
    margin-top: 3px;
    font-size: 10px;
    line-height: 1.2;
  }

  .add-inline {
    margin-top: 0;
  }
}