.language-switcher {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px;
  border: 1px solid var(--z-border);
  border-radius: 999px;
  background: color-mix(in srgb, var(--z-surface) 86%, transparent);
}

.language-switcher button {
  min-width: 40px;
  min-height: 32px;
  padding: 0 10px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--z-text-muted);
  font: inherit;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  cursor: pointer;
}

.language-switcher button.is-active {
  background: var(--z-text-strong);
  color: var(--z-surface);
}

.language-switcher button:focus-visible {
  outline: 2px solid var(--z-focus);
  outline-offset: 2px;
}

.capability-header {
  align-items: flex-start;
}

.capability-management-note {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin: 0 0 20px;
  padding: 14px 16px;
  border: 1px solid var(--z-border);
  border-radius: 16px;
  background: var(--z-surface-soft);
  color: var(--z-text-muted);
}

.capability-management-note strong {
  flex: 0 0 auto;
  color: var(--z-text-strong);
}

.capability-feedback {
  margin: 0 0 16px;
  padding: 12px 14px;
  border: 1px solid var(--z-border);
  border-radius: 14px;
  background: var(--z-surface-soft);
  color: var(--z-text-strong);
  font-size: 0.88rem;
}

.capability-feedback.is-success {
  border-color: color-mix(in srgb, #16a34a 34%, var(--z-border));
}

.capability-feedback.is-warning {
  border-color: color-mix(in srgb, #d97706 38%, var(--z-border));
}

.capability-feedback.is-error {
  border-color: color-mix(in srgb, #dc2626 34%, var(--z-border));
}

.capability-group + .capability-group {
  margin-top: 28px;
}

.capability-group__heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 14px;
}

.capability-group__heading h2 {
  margin: 0;
}

.capability-group__heading p {
  margin: 6px 0 0;
  color: var(--z-text-muted);
}

.capability-group__heading > span {
  display: inline-grid;
  min-width: 34px;
  min-height: 34px;
  place-items: center;
  border: 1px solid var(--z-border);
  border-radius: 999px;
  color: var(--z-text-muted);
  font-weight: 700;
}

.capability-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.capability-card {
  min-width: 0;
  padding: 18px;
  border: 1px solid var(--z-border);
  border-radius: 18px;
  background: var(--z-surface);
  box-shadow: var(--z-shadow-sm);
}

.capability-card.is-pending {
  opacity: 0.78;
}

.capability-card__heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.capability-card__heading h3 {
  margin: 4px 0 0;
  font-size: 1.02rem;
}

.capability-card__key {
  color: var(--z-text-muted);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.72rem;
}

.capability-card > p {
  margin: 12px 0 16px;
  color: var(--z-text-muted);
  line-height: 1.55;
}

.capability-state {
  flex: 0 0 auto;
  max-width: 48%;
  padding: 6px 9px;
  border-radius: 999px;
  background: var(--z-surface-soft);
  color: var(--z-text-muted);
  font-size: 0.72rem;
  font-weight: 700;
  text-align: center;
}

.capability-card.is-enabled .capability-state {
  background: color-mix(in srgb, #16a34a 13%, var(--z-surface));
  color: #15803d;
}

.capability-card.is-blocked .capability-state,
.capability-card.is-unconfigured .capability-state {
  background: color-mix(in srgb, #d97706 13%, var(--z-surface));
  color: #b45309;
}

.capability-card.is-disabled .capability-state {
  background: color-mix(in srgb, #64748b 13%, var(--z-surface));
}

.capability-card__warning {
  padding: 10px 12px;
  border-radius: 12px;
  background: color-mix(in srgb, #d97706 10%, var(--z-surface));
  color: #92400e !important;
  font-size: 0.84rem;
}

.capability-card__facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 0;
}

.capability-card__facts > div {
  min-width: 0;
  padding-top: 10px;
  border-top: 1px solid var(--z-border);
}

.capability-card__facts dt {
  color: var(--z-text-muted);
  font-size: 0.72rem;
}

.capability-card__facts dd {
  overflow-wrap: anywhere;
  margin: 4px 0 0;
  color: var(--z-text-strong);
  font-size: 0.88rem;
  font-weight: 700;
}

.capability-card__facts small {
  display: block;
  margin-top: 3px;
  color: var(--z-text-muted);
}

.capability-card__controls {
  display: grid;
  gap: 12px;
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid var(--z-border);
}

.capability-control {
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
}

.capability-control legend {
  margin-bottom: 7px;
  color: var(--z-text-muted);
  font-size: 0.74rem;
  font-weight: 700;
}

.capability-control__options {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px;
  padding: 4px;
  border: 1px solid var(--z-border);
  border-radius: 12px;
  background: var(--z-surface-soft);
}

.capability-control__options--three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.capability-control__option {
  min-height: 34px;
  padding: 6px 8px;
  border: 0;
  border-radius: 9px;
  background: transparent;
  color: var(--z-text-muted);
  font: inherit;
  font-size: 0.75rem;
  font-weight: 700;
  cursor: pointer;
}

.capability-control__option:hover:not(:disabled) {
  background: var(--z-surface);
  color: var(--z-text-strong);
}

.capability-control__option.is-active {
  background: var(--z-surface);
  color: var(--z-text-strong);
  box-shadow: var(--z-shadow-sm);
}

.capability-control__option:disabled {
  cursor: not-allowed;
  opacity: 0.6;
}

.capability-control__option.is-active:disabled {
  opacity: 1;
}

.capability-control__option:focus-visible {
  outline: 2px solid var(--z-focus);
  outline-offset: 2px;
}

.capability-control__hint {
  margin: 7px 0 0 !important;
  color: var(--z-text-muted) !important;
  font-size: 0.75rem;
  line-height: 1.45 !important;
}

.capability-empty,
.capability-loading {
  display: grid;
  min-height: 260px;
  place-items: center;
  align-content: center;
  gap: 10px;
  padding: 28px;
  border: 1px dashed var(--z-border);
  border-radius: 20px;
  background: var(--z-surface-soft);
  text-align: center;
}

.capability-empty h2,
.capability-empty p,
.capability-loading p {
  margin: 0;
}

.capability-empty p,
.capability-loading p {
  max-width: 620px;
  color: var(--z-text-muted);
}

.capability-empty__icon {
  font-size: 1.6rem;
}

.capability-empty--error {
  border-style: solid;
}

.capability-loading__spinner {
  width: 24px;
  height: 24px;
  border: 2px solid var(--z-border);
  border-top-color: var(--z-text-strong);
  border-radius: 50%;
  animation: capability-spin 0.85s linear infinite;
}

.button--secondary {
  border: 1px solid var(--z-border);
  background: var(--z-surface);
  color: var(--z-text-strong);
}

@keyframes capability-spin {
  to { transform: rotate(360deg); }
}

@media (max-width: 900px) {
  .language-switcher {
    order: -1;
  }

  .capability-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 620px) {
  .capability-management-note,
  .capability-group__heading,
  .capability-card__heading {
    align-items: flex-start;
  }

  .capability-management-note,
  .capability-group__heading {
    flex-direction: column;
  }

  .capability-card__facts {
    grid-template-columns: 1fr;
  }

  .capability-control__options--three {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .capability-loading__spinner {
    animation: none;
  }
}