.settings-app {
  max-width: 720px;
  margin: 0 auto;
  padding: 72px 20px 48px;
  font-family: var(--font-ui);
  color: var(--text-1);
}

.settings-header h1 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 1.75rem;
}

.settings-header p,
.settings-hint {
  color: var(--text-2);
  font-size: 0.95rem;
  line-height: 1.45;
}

.settings-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  margin: 20px 0 28px;
}

.settings-nav a {
  color: var(--accent-primary-hover);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
}

.settings-nav a:hover {
  text-decoration: underline;
}

.settings-section {
  background: var(--surface-1);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  padding: 20px;
  margin-bottom: 16px;
}

.settings-section h2 {
  margin: 0 0 12px;
  font-size: 1.1rem;
}

.settings-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin: 12px 0;
}

.settings-muted {
  color: var(--text-3);
  font-size: 0.85rem;
  word-break: break-all;
}

.wallpaper-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 10px;
}

.wallpaper-tile {
  border: 2px solid var(--hairline);
  border-radius: var(--radius);
  min-height: 72px;
  cursor: pointer;
  color: var(--text-1);
  font-size: 0.8rem;
  padding: 8px;
  text-align: left;
  background: var(--surface-0);
}

.wallpaper-tile[aria-selected='true'] {
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 2px var(--accent-primary-soft);
}

.wallpaper-tile[data-preset='glow'] {
  background-image: radial-gradient(
      ellipse at 25% 15%,
      rgba(124, 92, 255, 0.35) 0%,
      transparent 55%
    ),
    radial-gradient(ellipse at 75% 85%, rgba(91, 60, 220, 0.25) 0%, transparent 60%);
}

.wallpaper-tile[data-preset='tiger'] {
  background-image: url('/assets/ghostscript_tiger.svg');
  background-size: 60%;
  background-repeat: no-repeat;
  background-position: center;
}

.wallpaper-tile[data-preset='surface'] {
  background: var(--surface-0);
}

.wallpaper-tile[data-preset='ink'] {
  background: var(--surface-2);
}

.wallpaper-tile[data-preset='accent'] {
  background: var(--accent-primary-bg);
  color: var(--text-on-accent);
}

.choice-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.choice {
  border: 1px solid var(--hairline-strong);
  background: var(--surface-2);
  color: var(--text-1);
  border-radius: var(--radius-sm);
  padding: 6px 12px;
  cursor: pointer;
}

.choice[aria-checked='true'] {
  background: var(--accent-primary-bg);
  color: var(--text-on-accent);
  border-color: var(--accent-primary);
}

.settings-check {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 10px 0;
}

button {
  font: inherit;
  cursor: pointer;
  border-radius: var(--radius-sm);
  border: 1px solid var(--hairline-strong);
  background: var(--surface-2);
  color: var(--text-1);
  padding: 8px 14px;
}

button.danger {
  background: var(--danger);
  color: var(--text-on-accent);
  border-color: transparent;
}

input,
select {
  font: inherit;
  padding: 6px 8px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--hairline-strong);
  background: var(--surface-0);
  color: var(--text-1);
}

@media (max-width: 640px) {
  .settings-app {
    padding-top: 56px;
    padding-left: 100px;
  }
}