.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-width: var(--target-size);
  min-height: var(--target-size);
  padding: var(--space-3) var(--space-6);
  border: 2px solid transparent;
  border-radius: var(--radius-control);
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.25;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition:
    background-color var(--motion-duration) ease,
    transform var(--motion-duration) ease;
}

.button:hover:not(:disabled) {
  transform: translateY(-1px);
}

.button--primary {
  color: var(--color-on-accent);
  background: var(--color-accent);
}

.button--primary:hover:not(:disabled) {
  background: var(--color-accent-hover);
}

.button--secondary {
  color: var(--color-on-secondary);
  background: var(--color-secondary);
  border-color: var(--color-border);
}

.button--secondary:hover:not(:disabled) {
  background: var(--color-surface-soft);
}

.button__icon {
  width: 24px;
  height: 24px;
}

.button:disabled {
  color: var(--color-text-muted);
  background: var(--color-surface-soft);
  border-color: var(--color-border);
  cursor: not-allowed;
  opacity: 0.72;
}

.card {
  padding: clamp(var(--space-4), 4vw, var(--space-8));
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
}

.game-catalog {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
  gap: var(--space-6);
  margin-bottom: var(--space-12);
}

.game-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  min-height: 260px;
  padding: var(--space-6);
  background: var(--color-surface);
  border: 3px solid var(--color-surface);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
}

.game-card__icon {
  display: grid;
  width: 72px;
  height: 72px;
  margin-bottom: var(--space-4);
  place-items: center;
  background: var(--color-surface-soft);
  border-radius: var(--radius-control);
}

.game-card__icon img {
  width: 56px;
  height: 56px;
}

.game-card h3 {
  margin-bottom: var(--space-2);
}

.game-card p {
  flex: 1;
  margin-bottom: var(--space-4);
  color: var(--color-text-muted);
}

.game-card .button {
  width: 100%;
}

.settings-card {
  max-width: var(--layout-settings-max-width);
  margin: 0 auto;
}

.settings-toggle {
  margin-left: auto;
}

.settings-card__intro {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}

.settings-card__icon {
  display: grid;
  flex: 0 0 56px;
  width: 56px;
  height: 56px;
  place-items: center;
  background: var(--color-surface-soft);
  border-radius: 18px;
  font-size: 28px;
}

.settings-card__intro h2 {
  margin-bottom: var(--space-1);
  font-size: var(--font-size-h3);
}

.settings-card__intro p {
  margin-bottom: 0;
  color: var(--color-text-muted);
}

.settings-form {
  display: grid;
  gap: var(--space-2);
}

.setting-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  min-height: 56px;
  padding: var(--space-2) var(--space-3);
  border-top: 1px solid var(--color-border);
  cursor: pointer;
}

.setting-row input[type="checkbox"] {
  width: 24px;
  height: 24px;
  accent-color: var(--color-primary);
}

.setting-row input[type="range"] {
  width: min(45%, 220px);
  accent-color: var(--color-primary);
}

.setting-row select,
.form-control {
  min-width: 120px;
  min-height: var(--target-size);
  padding: var(--space-2) var(--space-3);
  color: var(--color-text);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-control);
}

.settings-form__status {
  min-height: 1.5em;
  margin: 0;
  color: var(--color-text-muted);
  font-size: var(--font-size-small);
}

@media (max-width: 480px) {
  .setting-row {
    gap: var(--space-2);
  }

  .setting-row--range {
    flex-wrap: wrap;
  }

  .setting-row--range input[type="range"] {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .button {
    transition: none;
  }
}

:root[data-animations="off"] .button:hover:not(:disabled) {
  transform: none;
}