/* shared control tokens: also used by .settings-btn in the article footer and
   the confirmation modal, which live outside .settings-workspace */
#app {
  --settings-line: color-mix(in srgb, currentColor 10%, transparent);
  --settings-muted: color-mix(in srgb, currentColor 55%, transparent);
  --settings-tint: color-mix(
    in srgb,
    var(--accent-color) 7%,
    var(--toolbar-bg)
  );
  --settings-control-height: 1.9rem;
}

.settings-workspace {
  container: settings / inline-size;
  display: flex;
  flex: 1;
  flex-direction: column;
  min-height: 0;
  min-width: 0;
  --settings-label-width: 7.5rem;
  background: var(--toolbar-bg);
}

/* ── Sub-page transition (menu ⇄ feed / folder / delete feeds) ── */

.settings-page-forward-enter-active,
.settings-page-forward-leave-active,
.settings-page-back-enter-active,
.settings-page-back-leave-active {
  transition: opacity .16s ease, transform .16s ease;
}

.settings-page-forward-enter { opacity: 0; transform: translateX(16px); }
.settings-page-forward-leave-to { opacity: 0; transform: translateX(-16px); }
.settings-page-back-enter { opacity: 0; transform: translateX(-16px); }
.settings-page-back-leave-to { opacity: 0; transform: translateX(16px); }

@media (prefers-reduced-motion: reduce) {
  .settings-page-forward-enter-active,
  .settings-page-forward-leave-active,
  .settings-page-back-enter-active,
  .settings-page-back-leave-active {
    transition: none;
  }
}

/* ── Toolbar ── */

.settings-toolbar {
  flex-shrink: 0;
  gap: 0.5rem;
}

.settings-toolbar h1 {
  flex: 1;
  min-width: 0;
  font-size: 0.9rem;
  font-weight: 600;
  margin: 0;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  letter-spacing: 0.01em;
}

.settings-toolbar h1:focus {
  outline: none;
}

/* ── Scroll area ── */

.settings-scroll {
  flex: 1;
  min-height: 0;
  overflow: auto;
  padding: 0.5rem 1.25rem 2rem;
}

.settings-scroll > div {
  max-width: 38rem;
  margin: 0 auto;
}

/* ── Groups ── */

.settings-group {
  padding: 0.9rem 0;
  border-bottom: 1px solid var(--settings-line);
}

.settings-group:last-child {
  border-bottom: 0;
}

.settings-group h2 {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--settings-muted);
  margin: 0 0 0.65rem;
}

.settings-group h2 .icon {
  width: 0.9rem;
  height: 0.9rem;
  color: var(--accent-color);
}

/* ── Row ── */

.settings-row {
  display: grid;
  grid-template-columns: var(--settings-label-width) minmax(0, 1fr);
  align-items: center;
  gap: 0.65rem;
  min-height: 2.5rem;
  padding: 0.2rem 0;
  font-size: 0.875rem;
}

.settings-row > :first-child {
  min-width: 0;
  margin: 0;
  color: var(--settings-muted);
}

.settings-row .settings-segmented {
  min-width: 0;
  max-width: 100%;
}

.settings-number {
  width: 5rem;
  height: var(--settings-control-height);
  padding: 0 .55rem;
  font-size: .875rem;
}

.settings-number-control {
  display: flex;
  align-items: center;
  gap: 0.55rem;
}

.settings-number-control span {
  color: var(--settings-muted);
  font-size: 0.78rem;
}

/* ── Stepper (− value +) ── */

.settings-stepper {
  display: inline-flex;
  align-items: stretch;
  width: max-content;
  border: 1px solid var(--settings-line);
  border-radius: var(--radius-sm);
  background: color-mix(in srgb, currentColor 3%, transparent);
  overflow: hidden;
}

.settings-stepper-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: calc(var(--settings-control-height) - 2px);
  padding: 0;
  border: 0;
  background: transparent;
  color: inherit;
  cursor: pointer;
  transition: background-color .1s ease, color .1s ease;
}

.settings-stepper-button .icon,
.settings-stepper-button .icon > svg {
  width: .85rem;
  height: .85rem;
}

/* drop bootstrap's mouse-click focus ring; keyboard focus still uses #app :focus-visible */
.settings-stepper-button:focus {
  outline: none;
}

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

.settings-stepper-value {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .1rem;
  min-width: 3.25rem;
  padding: 0 .4rem;
  font-size: .875rem;
  font-variant-numeric: tabular-nums;
  border-left: 1px solid var(--settings-line);
  border-right: 1px solid var(--settings-line);
  height: calc(var(--settings-control-height) - 2px);
  line-height: calc(var(--settings-control-height) - 2px);
}

.settings-stepper-value span {
  color: var(--settings-muted);
  font-size: .75rem;
}

/* ── RSSHub base URLs (inline in menu) ── */

.settings-rsshub-base {
  margin-top: .65rem;
}

.settings-rsshub-base label {
  display: block;
  font-size: .875rem;
  color: var(--settings-muted);
  margin-bottom: .35rem;
}

.settings-rsshub-base textarea {
  font-size: .85rem;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  line-height: 1.5;
  resize: vertical;
}

/* ── Toggle (checkbox) ── */

.settings-workspace #settings-backup {
  width: 2.2rem;
  height: 1.2rem;
  appearance: none;
  border-radius: 999px;
  border: 1px solid var(--settings-line);
  background: var(--skeleton-base);
  position: relative;
  cursor: pointer;
  transition: background-color .15s ease, border-color .15s ease;
}

.settings-workspace #settings-backup::before {
  content: "";
  position: absolute;
  width: 0.825rem;
  height: 0.825rem;
  top: 0.125rem;
  left: 0.14rem;
  border-radius: 50%;
  background: var(--settings-muted);
  transition: transform .15s ease, background-color .15s ease;
}

.settings-workspace #settings-backup:checked {
  background: var(--accent-color);
  border-color: var(--accent-color);
}

.settings-workspace #settings-backup:checked::before {
  transform: translateX(1rem);
  background: var(--accent-contrast-color);
}

.settings-workspace #settings-backup:disabled {
  opacity: 0.45;
  cursor: default;
}

/* ── Segmented control ── */

.settings-workspace .settings-segmented {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2px;
  padding: 2px;
  border: 1px solid var(--settings-line);
  background: color-mix(in srgb, currentColor 3%, transparent);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.settings-workspace .theme-picker,
.settings-workspace .font-picker,
.settings-workspace .feed-sort-picker,
.settings-workspace .content-mode-picker,
.settings-workspace .feed-folder-picker {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.settings-workspace .refresh-rate-picker {
  grid-template-columns: repeat(6, minmax(0, 1fr));
}

.settings-workspace .settings-segmented input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.settings-workspace .feed-folder-picker .btn {
  display: flex;
  align-items: center;
  min-width: 0;
}

.settings-workspace .feed-folder-picker span {
  min-width: 0;
}

.settings-workspace .settings-segmented .btn {
  color: inherit;
  font-size: 0.85rem;
  min-height: 1.85rem;
  text-decoration: none;
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-sm);
  white-space: normal;
  overflow-wrap: anywhere;
  transition: background-color .1s ease;
}

.settings-workspace .settings-segmented .btn.active {
  color: var(--accent-color) !important;
  background-color: var(--toolbar-bg) !important;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.07);
  font-weight: 600;
}

/* ── Theme swatches ── */

.settings-theme-swatch {
  display: inline-block;
  width: 0.75rem;
  height: 0.75rem;
  margin-right: 0.35rem;
  border-radius: 50%;
  border: 1px solid rgba(127, 127, 127, 0.45);
  vertical-align: -0.05rem;
}

.settings-theme-swatch-light {
  background: #f7f7f6;
}

.settings-theme-swatch-sepia {
  background: #f0e8d0;
}

.settings-theme-swatch-night {
  background: #212121;
}

/* ── Dialog sections ── */

.settings-workspace .settings-dialog-section {
  margin-top: 0.9rem;
}

.settings-workspace .settings-dialog-section header {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--accent-color);
  margin-bottom: 0.55rem;
  opacity: 0.85;
}

/* ── Dialog fields ── */

.settings-workspace .settings-dialog-field {
  display: grid;
  align-items: center;
  background: transparent;
  border: 0;
  color: inherit;
  width: 100%;
  font-size: 0.875rem;
  text-decoration: none;
  grid-template-columns: var(--settings-label-width) minmax(0, 1fr);
  min-height: 2.4rem;
  gap: 0.65rem;
  padding: 0.35rem 0;
}

.settings-workspace .settings-dialog-field-label {
  text-align: left;
  font-weight: 400;
  color: var(--settings-muted);
}

.settings-workspace .settings-dialog-field-value {
  min-width: 0;
}

.settings-workspace .settings-dialog-field-value,
.settings-workspace .settings-dialog-field-value-action,
.settings-workspace .rsshub-detail-feed-link,
.settings-workspace .rsshub-detail-feed-title {
  white-space: normal;
  overflow-wrap: anywhere;
  text-align: left;
}

/* display state shares the editor's height and padding so toggling into edit
   mode doesn't shift the row */
.settings-workspace .settings-dialog-field-value-action {
  display: flex;
  align-items: center;
  padding: 0.2rem 0.55rem;
  min-height: var(--settings-control-height);
  line-height: 1.35;
  border-radius: var(--radius-sm);
  background: color-mix(in srgb, currentColor 2%, transparent);
  border: 1px solid var(--settings-line);
  color: inherit;
  width: 100%;
  min-width: 0;
  cursor: pointer;
  transition: background-color .1s ease;
}

.settings-workspace .settings-dialog-field-value-action:hover {
  background: var(--skeleton-base);
}

/* ── Dialog action buttons ── */

.settings-workspace .settings-dialog-actions-inline,
.settings-workspace .settings-dialog-actions-three {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.settings-group > .settings-dialog-actions-inline {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 0.4rem;
}

.settings-group > .settings-dialog-actions-inline > form {
  min-width: 0;
}

.settings-group > .settings-dialog-actions-inline > :last-child:nth-child(odd) {
  grid-column: 1 / -1;
}

.settings-group > .settings-dialog-actions-inline + .settings-accordion {
  margin-top: .55rem;
}

.settings-accordion-panel .settings-row + .settings-row,
.settings-accordion-panel .setting-field + .settings-row,
.settings-accordion-panel .settings-row + .setting-field {
  margin-top: 0;
}

.settings-feed-choices {
  margin-top: .55rem;
}

.settings-feed-choices-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: .35rem;
  color: var(--settings-muted);
  font-size: .8rem;
}

.settings-workspace .settings-dialog-action {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  background: color-mix(in srgb, currentColor 3%, transparent);
  color: inherit;
  font-size: 0.875rem;
  width: auto;
  min-height: 2.1rem;
  padding: 0.4rem 0.6rem;
  white-space: normal;
  justify-content: flex-start;
  text-decoration: none;
  transition: background-color .1s ease, border-color .1s ease;
}

.settings-group .settings-dialog-action {
  width: 100%;
  height: 100%;
}

.settings-workspace .settings-dialog-action:hover {
  background: var(--settings-tint);
  border-color: color-mix(in srgb, var(--accent-color) 25%, transparent);
}

.settings-workspace .settings-dialog-action .mr-2 {
  margin-right: 0 !important;
}

.settings-action-chevron {
  margin-left: auto;
  opacity: 0.35;
  width: 0.85rem;
  height: 0.85rem;
}

.settings-dialog-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem;
}

.settings-dialog-action-label {
  min-width: 0;
  overflow-wrap: anywhere;
}

.settings-dialog p {
  margin-bottom: 0;
}

.settings-dialog hr {
  margin: 0.55rem 0;
  border-color: var(--settings-line);
}

.settings-workspace .settings-dialog-actions-three > .setting-field {
  width: 100%;
}

.settings-workspace .settings-dialog-action .icon {
  flex: 0 0 auto;
}

.settings-bulk-description {
  color: var(--settings-muted);
  font-size: .8rem;
}

.settings-bulk-pair {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .35rem;
  margin-top: .55rem;
}

.settings-bulk .settings-dialog-action {
  min-width: 0;
  text-align: left;
  overflow-wrap: anywhere;
  transition: background-color .1s ease, border-color .1s ease, transform .1s ease;
}

.settings-bulk .settings-dialog-action:active:not(:disabled) {
  transform: translateY(1px);
}

.settings-bulk .settings-dialog-action:disabled {
  opacity: .5;
  cursor: wait;
}

@media (prefers-reduced-motion: reduce) {
  .settings-bulk .settings-dialog-action,
  .settings-bulk .settings-dialog-action:active:not(:disabled) {
    transition: none;
    transform: none;
  }
}

/* ── Delete feeds list ── */

.settings-workspace .feed-delete-list {
  max-height: none;
  overflow: visible;
}

.feed-delete-group {
  margin-top: .9rem;
}

.feed-delete-group header {
  margin-bottom: .35rem;
  color: var(--settings-muted);
  font-size: .78rem;
  font-weight: 600;
}

.settings-workspace .feed-delete-row {
  min-height: 2.6rem;
  margin: 0;
  padding: .35rem .7rem;
  gap: .6rem;
  cursor: pointer;
  transition: background-color .1s ease;
}

.settings-workspace .feed-delete-row:hover {
  background: var(--settings-tint);
}

.settings-workspace .feed-delete-row.selected {
  background: color-mix(in srgb, #c0392b 6%, transparent);
}

.feed-delete-icon {
  display: inline-flex;
  flex-shrink: 0;
  width: 1rem;
  height: 1rem;
  opacity: .85;
}

.feed-delete-icon img,
.feed-delete-icon .icon,
.feed-delete-icon .icon > svg {
  width: 1rem;
  height: 1rem;
}

.feed-delete-title {
  flex: 1;
  min-width: 0;
  font-size: .875rem;
  overflow-wrap: anywhere;
}

.feed-delete-row input[type="checkbox"] {
  flex-shrink: 0;
  width: 1rem;
  height: 1rem;
  margin: 0;
  accent-color: #c0392b;
  cursor: pointer;
}

.feed-delete-actions {
  position: sticky;
  bottom: -2rem;
  align-items: center;
  margin-top: .9rem;
  padding: .6rem 0;
  background: var(--toolbar-bg);
}

.feed-delete-count {
  margin-right: auto;
  color: var(--settings-muted);
  font-size: .8rem;
}

/* read-only value fields: plain text aligned with editable fields; links accent */
.settings-workspace a.settings-dialog-field-action .settings-dialog-field-value {
  color: var(--accent-color);
}

.settings-workspace a.settings-dialog-field-action:hover {
  background: transparent !important;
}

.settings-workspace a.settings-dialog-field-action:hover .settings-dialog-field-value {
  opacity: .8;
}

.settings-workspace .settings-dialog-field-disabled .settings-dialog-field-value,
.settings-workspace a.settings-dialog-field-action .settings-dialog-field-value {
  padding: 0 .55rem;
}

/* ── Refresh status bar ── */

.settings-workspace .settings-refresh-status {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  border-top: 1px solid var(--pane-divider-line);
  padding-top: 0.5rem;
  margin: 0.9rem 0 0;
  font-size: 0.85rem;
  opacity: 0.75;
}

/* ── RSSHub detail ── */

.rsshub-detail-feed-list {
  display: grid;
  gap: 0.45rem;
}

.rsshub-detail-feed-row {
  display: grid;
  grid-template-columns: minmax(0, 40%) minmax(0, 60%);
  gap: 0.5rem;
  align-items: baseline;
  font-size: 0.875rem;
}

.rsshub-detail-feed-title {
  font-weight: 600;
}

.rsshub-detail-feed-link {
  font-size: 0.83rem;
  opacity: 0.75;
}

.dialog-title {
  margin: 0 0 .5rem;
  font-size: .95rem;
  font-weight: 600;
}

.dialog-message {
  margin: 0;
  font-size: .875rem;
  line-height: 1.55;
  white-space: pre-wrap;
  color: color-mix(in srgb, currentColor 75%, transparent);
}

.dialog-actions {
  margin-top: 1.1rem;
}

.settings-btn.settings-btn-danger-solid {
  background: #c0392b;
  border-color: #c0392b;
  color: #fff;
}

.settings-btn.settings-btn-danger-solid:hover:not(:disabled) {
  background: #c0392b;
  opacity: .88;
}

/* ── Form controls in settings ── */

.settings-workspace .form-control {
  background: transparent !important;
  color: inherit;
  box-shadow: none !important;
  border-color: var(--pane-divider-line);
}

/* ── Inline text field editor ── */

.setting-field-editor {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.35rem;
  align-items: start;
  min-width: 0;
}

.setting-field-editor .form-control {
  height: var(--settings-control-height);
  line-height: 1.35;
  font-size: 0.875rem;
  padding: 0.3rem 0.55rem;
}

.setting-field-actions {
  display: flex;
  flex-wrap: nowrap;
  gap: 0.3rem;
  margin-top: 0;
}

/* ── Unified settings buttons ── */

.settings-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: var(--settings-control-height);
  padding: 0 .75rem;
  flex-shrink: 0;
  font: inherit;
  font-size: .8rem;
  line-height: 1;
  white-space: nowrap;
  color: inherit;
  background: transparent;
  border: 1px solid var(--settings-line);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background-color .1s ease, border-color .1s ease, opacity .1s ease;
}

.settings-btn:hover:not(:disabled) {
  background: var(--skeleton-base);
}

.settings-btn:focus {
  outline: none;
}

.settings-btn-primary {
  background: var(--accent-color);
  border-color: var(--accent-color);
  color: var(--accent-contrast-color);
}

.settings-btn-primary:hover:not(:disabled) {
  background: var(--accent-color);
  opacity: .88;
}

.settings-btn-danger {
  color: #c0392b;
  border-color: color-mix(in srgb, #c0392b 35%, transparent);
}

.settings-btn-danger:hover:not(:disabled) {
  background: color-mix(in srgb, #c0392b 8%, transparent);
}

.settings-btn.loading {
  color: transparent !important;
}

.settings-btn:disabled {
  opacity: .45;
  cursor: default;
}

.settings-actions {
  display: flex;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: .35rem;
  margin-top: .55rem;
}

/* ── Grouped list (title + description | control) ── */

.settings-list {
  border: 1px solid var(--settings-line);
  border-radius: var(--radius-sm);
}

.settings-list-row {
  display: flex;
  align-items: center;
  gap: .75rem;
  min-height: 3rem;
  padding: .5rem .7rem;
}

.settings-list-row + .settings-list-row {
  border-top: 1px solid var(--settings-line);
}

.settings-list-text {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: .1rem;
  min-width: 0;
}

.settings-list-title {
  margin: 0;
  font-size: .875rem;
  line-height: 1.35;
}

.settings-list-desc {
  color: var(--settings-muted);
  font-size: .78rem;
  line-height: 1.35;
  overflow-wrap: anywhere;
}

.settings-list-row #settings-backup {
  flex-shrink: 0;
}

.settings-list + .settings-accordion {
  margin-top: .55rem;
}

/* ── Accordion ── */

.settings-accordion {
  margin-top: .45rem;
  border: 1px solid var(--settings-line);
  border-radius: var(--radius-sm);
}

.settings-accordion-header {
  display: flex;
  align-items: center;
  gap: .4rem;
  width: 100%;
  min-height: 2.1rem;
  padding: .4rem .6rem;
  border: 0;
  border-radius: var(--radius-sm);
  background: color-mix(in srgb, currentColor 3%, transparent);
  color: inherit;
  font-size: .875rem;
  text-align: left;
  cursor: pointer;
  transition: background-color .1s ease;
}

.settings-accordion-header:hover {
  background: var(--settings-tint);
}

.settings-accordion-header:focus {
  outline: none;
}

.settings-accordion.open .settings-accordion-header {
  border-bottom-left-radius: 0;
  border-bottom-right-radius: 0;
  border-bottom: 1px solid var(--settings-line);
}

.settings-accordion-title {
  flex: 1;
  min-width: 0;
}

.settings-accordion-summary {
  color: var(--settings-muted);
  font-size: .78rem;
}

.settings-accordion-chevron {
  opacity: .45;
  width: .85rem;
  height: .85rem;
  transition: transform .15s ease;
}

.settings-accordion.open .settings-accordion-chevron {
  transform: rotate(180deg);
}

.settings-accordion-panel {
  padding: .55rem .7rem .7rem;
  font-size: .875rem;
}

.settings-accordion-panel > .settings-dialog-section:first-child {
  margin-top: 0;
}

.settings-accordion-note {
  margin: 0 0 .5rem;
  color: var(--settings-muted);
  font-size: .8rem;
  line-height: 1.5;
}

.settings-accordion-label-first {
  margin-top: 0 !important;
}

.settings-accordion-label {
  display: block;
  margin: .55rem 0 .3rem;
  color: var(--settings-muted);
  font-size: .8rem;
}

.settings-accordion-panel label[for="bilibili-cookie"] {
  display: block;
  margin-bottom: .3rem;
  color: var(--settings-muted);
  font-size: .8rem;
}

.settings-accordion-panel .form-control {
  font-size: .85rem;
}

.settings-accordion-panel input.form-control {
  height: var(--settings-control-height);
  padding: 0 .55rem;
}

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

.setting-field-error {
  grid-column: 1 / -1;
  margin: 0.45rem 0 0;
  white-space: normal;
  overflow-wrap: anywhere;
}

/* ── Notice bar ── */

/* floating toast over the settings scroll area (doesn't push content down) */
.settings-workspace {
  position: relative;
}

.settings-notice {
  position: absolute;
  z-index: 5;
  top: calc(2.25rem + .6rem);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: flex-start;
  gap: .5rem;
  width: max-content;
  max-width: min(32rem, calc(100% - 2rem));
  max-height: 40vh;
  overflow: auto;
  padding: .5rem .5rem .5rem .85rem;
  border-radius: var(--radius-md);
  background: var(--surface);
  color: inherit;
  box-shadow: 0 2px 6px rgba(0, 0, 0, .08), 0 8px 24px rgba(0, 0, 0, .12);
  font-size: .85rem;
  line-height: 1.5;
}

.settings-notice-text {
  flex: 1;
  min-width: 0;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.settings-notice-close {
  display: inline-flex;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
  width: 1.4rem;
  height: 1.4rem;
  padding: 0;
  border: 0;
  border-radius: var(--radius-sm);
  background: transparent;
  color: inherit;
  opacity: .5;
  cursor: pointer;
}

.settings-notice-close:hover {
  opacity: 1;
  background: var(--skeleton-base);
}

.settings-notice-close .icon,
.settings-notice-close .icon > svg {
  width: .8rem;
  height: .8rem;
}

.toast-enter-active,
.toast-leave-active {
  transition: opacity .18s ease, transform .18s ease;
}

.toast-enter,
.toast-leave-to {
  opacity: 0;
  transform: translate(-50%, -6px);
}

@media (prefers-reduced-motion: reduce) {
  .toast-enter-active,
  .toast-leave-active {
    transition: none;
  }
}

/* ── File input ── */

.settings-file-input {
  position: absolute;
  width: 1px;
  height: 1px;
  clip-path: inset(50%);
}

.settings-file-input:focus-visible + label {
  outline: 2px solid var(--accent-color);
  outline-offset: 2px;
}

/* ── Focus & accessibility ── */

input[type="checkbox"],
input[type="radio"] {
  accent-color: var(--accent-color);
}

/* bootstrap paints a blue ring on any focused button (incl. mouse press);
   only keyboard focus (:focus-visible) gets a ring, in the accent color */
#app button:focus:not(:focus-visible),
#app a:focus:not(:focus-visible),
#app input:focus:not(:focus-visible),
#app summary:focus:not(:focus-visible),
#app [tabindex]:focus:not(:focus-visible) {
  outline: none;
}

#app button:focus-visible,
#app a:focus-visible,
#app input:focus-visible,
#app textarea:focus-visible,
#app select:focus-visible {
  outline: 2px solid var(--accent-color);
  outline-offset: 2px;
}

/* text fields: focus is shown by the border color only, no outer ring */
#app .form-control:focus,
#app .form-control:focus-visible,
#app input[type="text"]:focus-visible,
#app input[type="number"]:focus-visible,
#app input[type="password"]:focus-visible,
#app input[type="url"]:focus-visible,
#app input[type="search"]:focus-visible,
#app textarea:focus-visible {
  outline: none;
  box-shadow: none !important;
  border-color: var(--accent-color) !important;
}

/* labels wrapping a hidden radio/file input: ring only for keyboard focus,
   not when the option is clicked with the mouse */
.settings-workspace label:has(:focus-visible) {
  outline: 2px solid var(--accent-color);
  outline-offset: 2px;
}

.settings-workspace button:disabled {
  cursor: default;
  opacity: 0.45;
}

/* ── Responsive ── */

@media (max-width: 991.98px) {
  #app.settings-open #col-feed-list,
  #app.settings-open #col-item-list {
    display: none !important;
  }
  #app.settings-open #col-item {
    display: flex !important;
  }
}

@media (max-width: 767.98px) {
  .settings-scroll {
    padding: 0.4rem 1rem 1.5rem;
  }
  .settings-row {
    padding: 0.25rem 0;
  }
  .settings-workspace .settings-dialog-field {
    grid-template-columns: var(--settings-label-width) minmax(0, 1fr);
    gap: 0.45rem;
  }
  .settings-workspace .settings-segmented .btn {
    padding: 0.3rem 0.35rem;
  }
  .settings-workspace .feed-folder-picker {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@container settings (max-width: 32em) {
  .settings-bulk-pair {
    grid-template-columns: minmax(0, 1fr);
  }
  .settings-row,
  .settings-workspace .settings-dialog-field {
    grid-template-columns: minmax(0, 1fr);
    gap: 0.35rem;
    padding: 0.4rem 0;
  }
  .setting-field-editor {
    grid-template-columns: minmax(0, 1fr);
  }
}

@container settings (max-width: 20em) {
  .settings-group > .settings-dialog-actions-inline {
    grid-template-columns: minmax(0, 1fr);
  }
  .settings-workspace .settings-dialog-field-choice,
  .settings-workspace .setting-field .settings-dialog-field {
    grid-template-columns: minmax(0, 1fr);
  }
}