.site-background-poster {
  filter: blur(var(--wallpaper-blur, 10px)) saturate(.9);
}
.wallpaper-settings {
  min-width: 0;
  margin: 16px 0 0;
  padding: 12px 0 0;
  border: 0;
  border-top: 1px solid var(--line);
}
.wallpaper-settings legend,
.wallpaper-blur-label {
  padding: 0;
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 600;
}
.wallpaper-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-top: -6px;
}
.wallpaper-theme-label {
  color: var(--text-muted);
  font-size: 12px;
}
.wallpaper-grid-toggle {
  display: inline-grid;
  place-items: center;
  flex: 0 0 44px;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid transparent;
  border-radius: 8px;
  color: var(--gold);
  background: transparent;
}
.wallpaper-grid-toggle:hover,
.wallpaper-grid-toggle[aria-expanded="true"] {
  border-color: var(--line);
  background: var(--card-strong);
}
.wallpaper-grid-toggle svg { width: 17px; height: 17px; }
.wallpaper-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 6px;
  margin-bottom: 8px;
}
.wallpaper-thumbnail {
  min-width: 0;
  min-height: 44px;
  aspect-ratio: 16 / 9;
  padding: 0;
  overflow: hidden;
  border: 2px solid transparent;
  border-radius: 8px;
  background: var(--card-strong);
}
.wallpaper-thumbnail[aria-pressed="true"] { border-color: var(--gold); }
.wallpaper-thumbnail:hover { border-color: var(--line-strong); }
.wallpaper-thumbnail img,
.wallpaper-preview-image { display: block; width: 100%; height: 100%; object-fit: cover; }
.wallpaper-preview {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: 12px;
  background: var(--card-strong);
}
.wallpaper-arrow {
  position: absolute;
  top: 50%;
  display: inline-grid;
  place-items: center;
  width: 44px;
  height: 44px;
  padding: 0;
  transform: translateY(-50%);
  border: 0;
  border-radius: 50%;
  background: rgba(7, 25, 18, .65);
  color: #fff5d6;
}
.wallpaper-previous { left: 5px; }
.wallpaper-next { right: 5px; }
.wallpaper-arrow svg { width: 18px; height: 18px; }
.wallpaper-arrow:hover { background: rgba(7, 25, 18, .88); }
.wallpaper-arrow:disabled { opacity: .35; }
.wallpaper-dots {
  position: absolute;
  bottom: 0;
  left: 50%;
  display: flex;
  transform: translateX(-50%);
}
.wallpaper-dot {
  display: inline-grid;
  place-items: center;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 0;
  border-radius: 8px;
  color: #fff;
  background: transparent;
}
.wallpaper-dot span {
  width: 6px;
  height: 6px;
  border-radius: 8px;
  background: rgba(255, 255, 255, .65);
  box-shadow: 0 1px 5px rgba(0, 0, 0, .8);
}
.wallpaper-dot[aria-pressed="true"] span { width: 12px; background: #fff2b9; }
.wallpaper-selection-label {
  margin: 5px 0 14px;
  font-size: 11px;
  line-height: 1.7;
  color: var(--text-muted);
}
.wallpaper-blur-label { display: block; }
.wallpaper-blur-row { display: flex; align-items: center; gap: 10px; }
.wallpaper-blur { flex: 1; min-width: 0; min-height: 44px; margin: 0; accent-color: var(--gold); }
.wallpaper-blur-value { flex: 0 0 40px; color: var(--text-muted); text-align: right; font-size: 12px; font-weight: 600; font-variant-numeric: tabular-nums; }