.dialog-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  text-align: center;
  text-decoration: none;
}

.dialog-action + .dialog-action {
  margin-top: .55rem;
}

#settings-home svg,
#settings-help svg,
#settings-update svg,
#settings-about svg {
  width: 1.1rem;
  height: 1.1rem;
  margin-right: .5rem;
}

.settings-home-row {
  display: flex;
  gap: .5rem;
}

.settings-home-row .dialog-action {
  flex: 1 1 auto;
}

.settings-home-row .dialog-action + .dialog-action {
  margin-top: 0;
}

.settings-action-row {
  display: grid;
  gap: .55rem;
}

.settings-action-row .dialog-action + .dialog-action {
  margin-top: 0;
}

#settings-dialog .settings-action-row + .settings-action-row,
#settings-dialog .settings-action-row + .danger-action {
  margin-top: .55rem;
}

.settings-divider {
  height: 0;
  margin: .7rem 0;
  border: 0;
  border-top: 1px solid var(--border);
  opacity: .72;
}

#settings-dialog .settings-home-row {
  margin-top: .9rem;
}

#settings-dialog .dialog-status {
  margin-top: .7rem;
}

.dialog-section {
  margin-top: .8rem;
  padding-top: 0;
}

.dialog-section:first-of-type {
  margin-top: .9rem;
}

.completion-feedback {
  min-height: 2.65rem;
}

.completion-block-actions {
  display: flex;
  width: 100%;
  gap: .55rem;
}

.completion-block-actions .dialog-action {
  flex: 1 1 0;
  min-width: 0;
  padding-inline: .55rem;
  font-size: .88rem;
}

.completion-block-actions .dialog-action + .dialog-action {
  margin-top: 0;
}

.dialog-status {
  min-height: 1.15rem;
  margin: .45rem 0 .9rem;
  color: var(--muted);
  font-size: .84rem;
  text-align: center;
}
.dialog-status.is-error { color: var(--danger); }
.import-code { box-sizing: border-box; width: 100%; resize: vertical; padding: .7rem; border: 1px solid var(--border); border-radius: .7rem; background: var(--panel); color: var(--text); font: .85rem/1.35 ui-monospace, SFMono-Regular, Menlo, monospace; }

.dialog-field {
  margin: 1rem 0;
  text-align: left;
}

.compact-dialog {
  width: min(calc(100% - 2rem), 320px);
}

/*
 * Hinweis-Overlay (B5): bewusst KEIN .app-dialog/<dialog>-Modal, damit das
 * Board (.grid-wrap/.word-grid) waehrend der Lampen-Rueckmeldung sichtbar
 * und bedienbar bleibt. Wird ueber .is-visible ein-/ausgeblendet
 * (showHintOverlay/hideHintOverlay in js/game.js), nicht ueber
 * showDialog()/closeDialog().
 */
.hint-overlay {
  position: fixed;
  top: calc(.6rem + env(safe-area-inset-top, 0px));
  right: calc(.6rem + env(safe-area-inset-right, 0px));
  z-index: 40;
  padding: .55rem .75rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--panel) 92%, white), var(--panel));
  box-shadow: 0 16px 42px rgba(20, 32, 58, .22);
  opacity: 0;
  pointer-events: none;
  transform: translateY(-.4rem) scale(.96);
  transition:
    opacity 180ms ease,
    transform 220ms ease;
}

.hint-overlay.is-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.hint-overlay .hint-lamps {
  margin-bottom: 0;
}

.compact-dialog p {
  margin-bottom: .9rem;
  text-align: center;
  font-weight: 750;
}

.levels-dialog {
  width: min(calc(100% - 1rem), 520px);
}

.level-map {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: .5rem;
  margin-top: 1rem;
}

.level-map-phase-divider {
  grid-column: 1 / -1;
  margin: .4rem 0 -.05rem;
  padding: .52rem .65rem;
  border-top: 2px solid color-mix(in srgb, var(--accent) 58%, var(--border));
  border-bottom: 1px solid var(--border);
  border-radius: .55rem;
  color: var(--accent);
  background: color-mix(in srgb, var(--accent-soft) 56%, var(--panel));
  font-size: .73rem;
  font-weight: 850;
  letter-spacing: .01em;
  text-align: center;
}

.level-card {
  position: relative;
  display: grid;
  min-height: 3.8rem;
  align-content: center;
  justify-items: center;
  padding: .45rem .25rem;
  border-radius: .8rem;
  text-align: center;
  font-variant-numeric: tabular-nums;
}

.level-card.block-end:not(.locked)::after {
  content: "";
  position: absolute;
  right: .32rem;
  top: .32rem;
  width: .42rem;
  height: .42rem;
  border-radius: 999px;
  background: color-mix(in srgb, var(--accent) 82%, white);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent-soft) 72%, transparent);
}

.level-card.block-end.block-completed::after {
  background: var(--success);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--success-soft) 70%, transparent);
}

.level-card strong {
  font-size: 1.08rem;
  line-height: 1;
}

.level-stars {
  display: flex;
  gap: .12rem;
  margin-top: .25rem;
  min-height: .9rem;
}

.level-star {
  color: color-mix(in srgb, var(--border) 76%, white);
  font-size: .62rem;
  line-height: 1;
}

.level-star.earned {
  color: #f6b73c;
}

.level-star.half {
  background: linear-gradient(
    90deg,
    #f6b73c 50%,
    color-mix(in srgb, var(--border) 76%, white) 50%
  );
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.level-block-marker {
  min-height: .74rem;
  margin-top: .12rem;
  color: var(--muted);
  font-size: .52rem;
  font-weight: 850;
  line-height: 1;
}

.level-card:not(.block-start):not(.block-end) .level-block-marker {
  visibility: hidden;
}

.level-card.block-completed .level-block-marker {
  color: var(--success);
}

.level-card.completed {
  border-color: color-mix(in srgb, var(--success) 48%, var(--border));
  background: color-mix(in srgb, var(--success-soft) 58%, var(--panel));
}

.score-pop-positive {
  animation: scorePulsePositive 480ms ease-out;
}

.score-pop-negative {
  animation: scorePulseNegative 480ms ease-out;
}

.level-card.locked {
  opacity: .46;
}

.topic-map {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: .55rem;
  margin-top: 1rem;
}

.difficulty-picker {
  margin: 1.2rem 0 0;
  padding: .75rem;
  border: 1px solid var(--border);
  border-radius: .8rem;
  background: var(--panel-soft);
}

.difficulty-picker label { display: flex; justify-content: space-between; gap: .75rem; font-weight: 800; }
.difficulty-picker output { color: var(--accent); }
.difficulty-picker input { width: 100%; margin: .75rem 0 .25rem; accent-color: var(--accent); }
.difficulty-scale { display: flex; justify-content: space-between; color: var(--muted); font-size: .78rem; }
.difficulty-picker p { margin: .55rem 0 0; color: var(--muted); font-size: .84rem; }

.topic-card {
  display: grid;
  flex: 0 1 calc(50% - .275rem);
  min-height: 3.6rem;
  align-content: center;
  justify-items: center;
  gap: .3rem;
  padding: .6rem .5rem;
  border-radius: .8rem;
  text-align: center;
}

.topic-card-icon {
  font-size: 1.3rem;
  line-height: 1;
}

.topic-card-name {
  font-size: .92rem;
  font-weight: 700;
}

.dialog-field-label {
  display: block;
  margin: 1rem 0 .4rem;
  color: var(--muted);
  font-size: .84rem;
}

.dialog-field-label:first-child {
  margin-top: 0;
}

.icon-toggle-row {
  display: flex;
  gap: .5rem;
}

.icon-toggle {
  display: inline-grid;
  flex: 1 1 auto;
  place-items: center;
  padding: .55rem;
  border-radius: .7rem;
  color: var(--muted);
}

.icon-toggle svg {
  width: 1.2rem;
  height: 1.2rem;
}

.contrast-icon-high { display: none; }
#setting-high-contrast.is-active .contrast-icon-low { display: none; }
#setting-high-contrast.is-active .contrast-icon-high { display: block; }

.icon-toggle.is-active {
  border-color: var(--accent);
  background: color-mix(in srgb, var(--accent-soft) 60%, var(--panel));
  color: var(--accent);
}