/* Settings component */

.home-settings {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 40;
}

.home-settings__button {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  padding: 0;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 50%;
  color: var(--fg);
  cursor: pointer;
  transition: color 0.15s ease, background-color 0.15s ease, border-color 0.15s ease;
}

.home-settings__button:hover {
  color: var(--full-contrast);
  background: var(--bg);
  border-color: var(--border);
}

.home-settings__button:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.home-settings__button::after {
  content: attr(data-tooltip);
  position: absolute;
  right: calc(100% + 8px);
  top: 50%;
  transform: translateY(-50%);
  padding: 4px 8px;
  background: var(--tooltip-bg);
  color: var(--tooltip-fg);
  font-size: 0.75rem;
  font-weight: 500;
  border-radius: 6px;
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.15s ease, visibility 0.15s ease;
  pointer-events: none;
  z-index: 60;
}

.home-settings__button:hover::after {
  opacity: 1;
  visibility: visible;
}

.home-settings__panel {
  position: absolute;
  right: 0;
  bottom: calc(100% + 12px);
  width: 310px;
  max-width: calc(100vw - 32px);
  padding: 16px;
  background: var(--pre-bg);
  border: 1px solid var(--border-light);
  border-radius: 12px;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.18), 0 2px 6px rgba(0, 0, 0, 0.08);
}

.home-settings__panel[hidden] {
  display: none;
}

.home-settings__header {
  margin-bottom: 12px;
}

.home-settings__heading {
  color: var(--muted);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.home-settings__section {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.home-settings__divider {
  height: 1px;
  background: var(--border-light);
  margin: 14px 0;
  border: none;
}

.home-settings__label {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--full-contrast);
}

.home-settings__theme-options {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
}

.home-settings__theme-btn {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  padding: 8px 6px;
  background: var(--bg);
  border: 1px solid var(--border-light);
  border-radius: 8px;
  color: var(--fg);
  font-family: var(--font);
  font-size: 0.75rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s ease;
}

.home-settings__theme-btn svg {
  flex-shrink: 0;
}

.home-settings__theme-btn:hover {
  color: var(--full-contrast);
  background: var(--surface-hover);
  border-color: var(--border);
}

.home-settings__theme-btn--active,
.home-settings__theme-btn[aria-pressed="true"] {
  background: var(--pre-bg);
  color: var(--accent);
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent);
}

.home-settings__form {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.home-settings__input {
  width: 100%;
}

.home-settings__hint {
  margin: 0;
  font-size: 0.75rem;
  color: var(--muted);
  line-height: 1.4;
}

.home-settings__error {
  margin: 0;
  font-size: 0.75rem;
  color: var(--red);
}

.home-settings__actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 4px;
}

.home-settings__actions .button {
  padding: 6px 12px;
  font-size: 0.8125rem;
  border-radius: 8px;
}