:root {
  --content-max-width: 70ch;
}

/* ── Provider option: proxy-only (best-effort — ignored by some native pickers) */

.provider-opt-proxy {
  font-style: italic;
  color: var(--pico-muted-color);
}

/* ── Restore native checkbox appearance (override Pico) ──── */

[type="checkbox"] {
  appearance: auto;
}

/* ── Layout ─────────────────────────────────────────────── */

html, body {
  height: 100%;
  overflow: hidden;
  margin: 0;
  padding: 0;
}

#app {
  display: grid;
  grid-template-columns: var(--config-width, 360px) 4px 1fr;
  height: 100vh;
  overflow: hidden;
}

/* ── Resizer ─────────────────────────────────────────────── */

#resizer {
  cursor: col-resize;
  background: var(--pico-muted-border-color);
  position: relative;
  transition: background 0.15s;
  z-index: 10;
}

#resizer:hover,
#resizer.dragging {
  background: var(--pico-primary);
}

/* Widen hit area without changing visual width */
#resizer::after {
  content: '';
  position: absolute;
  top: 0;
  left: -4px;
  right: -4px;
  bottom: 0;
}

/* ── Config panel ────────────────────────────────────────── */

#config-panel {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  padding: 1rem 1.25rem 0;
  background: var(--pico-card-sectionning-background-color);
}

#panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--pico-muted-border-color);
}

.app-title-group {
  display: flex;
  align-items: baseline;
  gap: 0.4rem;
}

.app-title {
  font-size: 1.1rem;
  letter-spacing: 0.02em;
}

.app-version {
  font-size: 0.7rem;
  color: var(--pico-muted-color);
  font-weight: normal;
}

/* ── Profile chip ────────────────────────────────────────── */

#profile-chip {
  margin-bottom: 0.6rem;
  padding-bottom: 0.6rem;
  border-bottom: 1px solid var(--pico-muted-border-color);
  position: relative;
}

.chip-label {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--pico-muted-color);
  margin: 0 0 0.25rem;
}

#profile-chip-summary {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
}

#chip-profile-name {
  font-size: 0.85rem;
  font-weight: 600;
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.chip-words-read {
  font-size: 0.75rem;
  color: var(--pico-muted-color);
  white-space: nowrap;
  flex-shrink: 0;
}

#chip-toggle-btn {
  background: none;
  border: none;
  padding: 0 0.2rem;
  font-size: 0.7rem;
  color: var(--pico-muted-color);
  cursor: pointer;
  flex-shrink: 0;
  line-height: 1;
  margin: 0;
  width: auto;
}

#profile-chip-panel {
  margin-top: 0.5rem;
  padding-top: 0.5rem;
  border-top: 1px solid var(--pico-muted-border-color);
}

.chip-profile-row {
  display: flex;
  gap: 0.4rem;
  align-items: center;
  margin-bottom: 0.4rem;
}

.chip-profile-row select {
  flex: 1;
  margin: 0;
  font-size: 0.82rem;
  padding: 0.25rem 1.5rem 0.25rem 0.4rem;
  height: auto;
}

.chip-profile-row button {
  flex-shrink: 0;
  font-size: 0.72rem;
  padding: 0.25rem 0.5rem;
  margin: 0;
}

.chip-import-status {
  font-size: 0.75rem;
  margin: 0.2rem 0 0;
  padding: 0;
}

.chip-import-status.ok   { color: var(--pico-ins-color, #27ae60); }
.chip-import-status.fail { color: var(--pico-del-color, #c0392b); }

/* ── Tab bar ─────────────────────────────────────────────── */

#tab-bar {
  display: flex;
  flex-shrink: 0;
  margin: 0 -1.25rem;
  padding: 0 1.25rem;
  border-bottom: 2px solid var(--pico-muted-border-color);
}

.tab-btn {
  flex: 1;
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  margin: 0 0 -2px;
  padding: 0.45rem 0.15rem;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--pico-muted-color);
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s;
  white-space: nowrap;
  width: auto;
}

.tab-btn[aria-selected="true"] {
  color: var(--pico-primary);
  border-bottom-color: var(--pico-primary);
}

.tab-btn:hover:not([aria-selected="true"]) {
  color: var(--pico-color);
}

/* ── Tab panels ──────────────────────────────────────────── */

.tab-panel {
  flex: 1;
  overflow-y: auto;
  min-height: 0;
  padding-top: 0.75rem;
}

.tab-placeholder {
  color: var(--pico-muted-color);
  font-size: 0.88rem;
  padding: 0.5rem 0;
}

.tab-section {
  margin-bottom: 0.75rem;
}

.tab-section-label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--pico-muted-color);
  margin: 0 0 0.6rem;
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
}

.tab-danger-btn {
  font-size: 0.78rem;
  padding: 0.2rem 0.6rem;
  margin-top: 0.5rem;
}

.vocab-actions-row {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  flex-wrap: wrap;
}

.debug-prompts-details summary {
  cursor: pointer;
  user-select: none;
  font-size: 0.72rem;
  color: var(--pico-muted-color);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

#debug-system-prompt,
#debug-user-prompt {
  font-family: monospace;
  font-size: 0.72rem;
  resize: vertical;
  width: 100%;
  white-space: pre;
  margin-top: 0.3rem;
}

.tab-hint {
  font-size: 0.82rem;
  color: var(--pico-muted-color);
  margin-bottom: 0.6rem;
}


/* Compact form fields */
#config-form label {
  margin-bottom: 0.15rem;
  font-size: 0.85rem;
}

#config-form input,
#config-form select,
#config-form textarea {
  margin-bottom: 0.6rem;
  font-size: 0.9rem;
}

.form-group {
  margin-bottom: 0.75rem;
  padding: 0.6rem 0.75rem;
  border: 1px solid var(--pico-muted-border-color);
  border-radius: var(--pico-border-radius);
}

.form-group legend {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--pico-muted-color);
  padding: 0 0.3rem;
}

/* Collapsible accordion sections (replaces fieldsets in Configure + Vocab tabs) */
.form-section {
  margin-bottom: 0.5rem;
  border: 1px solid var(--pico-muted-border-color);
  border-radius: var(--pico-border-radius);
  overflow: hidden;
}

.form-section > summary {
  cursor: pointer;
  user-select: none;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--pico-muted-color);
  padding: 0.45rem 0.75rem;
  background: var(--pico-card-sectionning-background-color);
  list-style: none;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.form-section > summary::before {
  content: '▶';
  font-size: 0.55rem;
  transition: transform 0.15s;
  flex-shrink: 0;
}

.form-section[open] > summary::before {
  transform: rotate(90deg);
}

.form-section > summary::-webkit-details-marker { display: none; }

.form-section[open] > summary {
  border-bottom: 1px solid var(--pico-muted-border-color);
}

.form-section > :not(summary) {
  padding: 0.6rem 0.75rem 0;
}

.form-section > :last-child:not(summary) {
  padding-bottom: 0.6rem;
}

/* vocab-count in the Vocabulary summary */
.form-section > summary .vocab-count {
  font-size: 0.72rem;
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
  color: var(--pico-muted-color);
}

/* Display settings modal */
#display-settings-modal {
  --pico-modal-overlay-backdrop-filter: none;
}

#display-settings-modal article {
  max-width: 340px;
}

#display-settings-modal header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
}

#display-settings-modal header h2 {
  margin: 0;
  font-size: 1.1rem;
}

#display-settings-modal::backdrop {
  background: rgba(0, 0, 0, 0.5);
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
}

/* vocab-enable-row at top of Vocab tab */
.vocab-enable-row {
  padding: 0.5rem 0 0.4rem;
  border-bottom: 1px solid var(--pico-muted-border-color);
  margin-bottom: 0.5rem;
}

.word-cap-hint {
  display: block;
  font-size: 0.72rem;
  color: var(--pico-muted-color);
  margin-top: 0.15rem;
  margin-bottom: 0.5rem;
  line-height: 1.4;
}

.form-actions {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 0.6rem 0 0.75rem;
  background: var(--pico-card-sectionning-background-color);
  border-top: 1px solid var(--pico-muted-border-color);
}

.form-actions button {
  width: 100%;
  margin: 0;
}

.required {
  color: var(--pico-del-color);
}

/* ── Reading panel ───────────────────────────────────────── */

#reading-panel {
  overflow-y: auto;
  padding: 2rem 3.5rem;
}

#content-display {
  max-width: var(--content-max-width);
  font-size: 1.15rem;
  line-height: 1.85;
  user-select: text;
}

#content-display p {
  margin-bottom: 1.1em;
}

.content-title {
  font-size: 1.45rem;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 1.25rem;
}

.placeholder-text {
  color: var(--pico-muted-color);
  font-size: 1rem;
}

/* Metadata bar */
#content-metadata {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1.25rem;
  font-size: 0.78rem;
  color: var(--pico-muted-color);
  margin-bottom: 1.75rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--pico-muted-border-color);
  max-width: var(--content-max-width);
}

#meta-cefr::before   { content: 'Level: ';     font-weight: 600; }
#meta-words::before  { content: 'Length: ';    font-weight: 600; }
#meta-topic::before  { content: 'Topic: ';     font-weight: 600; }
#meta-date::before   { content: 'Generated: '; font-weight: 600; }

/* Error display */
#error-display {
  max-width: var(--content-max-width);
  padding: 0.75rem 1rem;
  margin-bottom: 1rem;
  border-radius: var(--pico-border-radius);
  border: 1px solid var(--pico-del-color);
  background: color-mix(in srgb, var(--pico-del-color) 8%, transparent);
  color: var(--pico-del-color);
}

#error-display p { margin: 0; }

/* Loading indicator */
#loading-indicator {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--pico-muted-color);
  font-size: 0.95rem;
  margin-bottom: 1rem;
  max-width: var(--content-max-width);
}

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

.spinner {
  display: inline-block;
  width: 1rem;
  height: 1rem;
  border: 2px solid var(--pico-muted-border-color);
  border-top-color: var(--pico-primary);
  border-radius: 50%;
  animation: spin 0.75s linear infinite;
  flex-shrink: 0;
}

/* ── Reading toolbar ─────────────────────────────────────── */

#reading-toolbar {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  flex-wrap: wrap;
  margin-bottom: 0.75rem;
  max-width: var(--content-max-width);
}

#reading-toolbar > button {
  font-size: 0.78rem;
  padding: 0.22rem 0.6rem;
  margin: 0;
  line-height: 1.5;
}

#fullscreen-btn {
  margin-left: auto;
}

.toolbar-sep {
  display: inline-block;
  width: 1px;
  height: 1.1rem;
  background: var(--pico-muted-border-color);
  margin: 0 0.1rem;
  flex-shrink: 0;
}

/* Fullscreen mode */

#app.fullscreen {
  grid-template-columns: 0 0 1fr;
}

#app.fullscreen #config-panel,
#app.fullscreen #resizer {
  overflow: hidden;
  visibility: hidden;
}

/* ── Mobile layout: stack panels, resizer becomes a vertical (height) drag ── */

@media (max-width: 768px) {
  #app {
    display: flex;
    flex-direction: column;
  }

  #config-panel {
    flex: 0 0 var(--config-height-mobile, 45vh);
    max-height: 80vh;
  }

  #panel-header,
  #profile-chip,
  #tab-bar,
  .form-actions {
    flex-shrink: 0;
  }

  #resizer {
    flex: 0 0 4px;
    width: 100%;
    cursor: row-resize;
  }

  #resizer::after {
    top: -6px;
    bottom: -6px;
    left: 0;
    right: 0;
  }

  #reading-panel {
    flex: 1;
    min-height: 0;
  }

  #app.fullscreen #config-panel,
  #app.fullscreen #resizer {
    flex: 0 0 0;
  }
}

/* Font size classes on content display */

#content-display.font-small { font-size: 0.95rem; }
#content-display.font-medium { font-size: 1.15rem; }
#content-display.font-large { font-size: 1.4rem; }

/* ── Define popup ────────────────────────────────────────── */

#define-popup {
  position: fixed;
  background: var(--pico-card-background-color);
  border: 1px solid var(--pico-muted-border-color);
  border-radius: var(--pico-border-radius);
  padding: 0.35rem 0.75rem;
  font-size: 0.85rem;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.12);
  z-index: 1000;
  max-width: 280px;
  max-height: min(70vh, 420px);
  overflow-y: auto;
  pointer-events: auto;
}

.define-save-btn {
  display: block;
  margin-top: 0.35rem;
  font-size: 0.75rem;
  padding: 0.2rem 0.5rem;
  width: 100%;
}

.define-recheck-btn {
  display: block;
  margin-top: 0.35rem;
  font-size: 0.75rem;
  padding: 0.2rem 0.5rem;
  width: 100%;
  background: transparent;
  color: var(--pico-muted-color);
  border-color: var(--pico-muted-border-color);
}

.define-word   { font-style: italic; color: var(--pico-muted-color); }
.define-sep    { color: var(--pico-muted-color); }
.define-result { font-weight: 600; }
.define-lemma  { display: block; font-size: 0.75rem; color: var(--pico-muted-color); margin-top: 0.15rem; }

/* ── Settings tab — shared form styles ───────────────────── */

.settings-hint {
  font-size: 0.82rem;
  color: var(--pico-muted-color);
  margin-bottom: 1rem;
}

.settings-maxwidth-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}

.settings-check-label {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin: 0;
  white-space: nowrap;
  font-size: 0.85rem;
  cursor: pointer;
}

.settings-check-label input[type="checkbox"] {
  margin: 0;
  width: auto;
}

.settings-maxwidth-row input[type="number"] {
  width: 5rem;
  margin: 0;
  padding: 0.2rem 0.4rem;
  font-size: 0.85rem;
  text-align: center;
}

.settings-unit {
  font-size: 0.85rem;
  color: var(--pico-muted-color);
  white-space: nowrap;
}

.settings-theme-row,
.settings-fontsize-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 0.5rem;
}

.settings-theme-row label,
.settings-fontsize-row label {
  margin: 0;
  white-space: nowrap;
}

.settings-theme-row select,
.settings-fontsize-row select {
  margin: 0;
  width: auto;
  min-width: 7rem;
}



.key-row {
  display: flex;
  gap: 0.4rem;
  align-items: center;
  margin-bottom: 0.35rem;
}

.key-row input {
  flex: 1;
  margin-bottom: 0;
}

.key-row button {
  flex-shrink: 0;
  padding: 0.35rem 0.6rem;
  font-size: 0.75rem;
  margin: 0;
  white-space: nowrap;
}

.test-status {
  display: block;
  font-size: 0.8rem;
  margin-bottom: 0.4rem;
  min-height: 1em;
}

.test-status.ok   { color: var(--pico-ins-color); }
.test-status.fail { color: var(--pico-del-color); }

#tab-settings label {
  font-size: 0.85rem;
  margin-bottom: 0.15rem;
}

#tab-settings input:not([type="checkbox"]),
#tab-settings select {
  font-size: 0.85rem;
  padding-top: 0.2rem;
  padding-bottom: 0.2rem;
  height: auto;
  margin-bottom: 0.35rem;
}

#tab-settings select {
  padding-right: 1.5rem;
}

/* ── History modal ───────────────────────────────────────── */

/* ── Load-text modal (study/review removed in v4.0) ─────── */

/* ── Load-text modal ─────────────────────────────────────── */

#file-modal article {
  max-width: 540px;
  max-height: 90vh;
  overflow-y: auto;
}

#file-modal header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
}

#file-modal header h2 {
  margin: 0;
  font-size: 1.1rem;
}

.file-section-heading {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--pico-muted-color);
  margin: 0 0 0.5rem;
}

#load-text-area {
  resize: vertical;
  font-size: 0.9rem;
  line-height: 1.5;
  min-height: 8rem;
  font-family: inherit;
}

.load-text-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
  padding-top: 0.75rem;
}

.file-save-actions {
  display: flex;
  gap: 0.5rem;
}

.file-save-actions button {
  margin: 0;
}

/* ── History modal ───────────────────────────────────────── */

#history-modal article {
  max-width: 560px;
  max-height: 80vh;
  display: flex;
  flex-direction: column;
}

#history-modal header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
  flex-shrink: 0;
}

#history-modal header h2 {
  margin: 0;
  font-size: 1.1rem;
}

.history-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
  padding-bottom: 0.9rem;
  margin-bottom: 0.75rem;
  border-bottom: 1px solid var(--pico-muted-border-color);
  flex-wrap: wrap;
  flex-shrink: 0;
}

.history-toolbar-label {
  font-size: 0.8rem;
  color: var(--pico-muted-color);
  white-space: nowrap;
}

.history-export-group,
.history-import-group {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.history-toolbar button {
  font-size: 0.78rem;
  padding: 0.2rem 0.6rem;
  margin: 0;
}

.import-status {
  font-size: 0.82rem;
  margin-bottom: 0.6rem;
  flex-shrink: 0;
}

.import-status.ok   { color: var(--pico-ins-color); }
.import-status.fail { color: var(--pico-del-color); }

.history-controls {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: 0.75rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--pico-muted-border-color);
  flex-shrink: 0;
}

#history-filter {
  margin: 0;
  padding: 0.25rem 0.5rem;
  font-size: 0.85rem;
  height: auto;
}

.history-profile-filter-label {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.82rem;
  cursor: pointer;
  margin: 0;
}

.history-profile-filter-label input[type="checkbox"] {
  margin: 0;
}

.history-profile-filter-label:has(input:disabled) {
  opacity: 0.45;
  cursor: default;
}

.history-bulk {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.history-select-all-label {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.82rem;
  cursor: pointer;
  margin: 0;
  color: var(--pico-muted-color);
}

.history-select-all-label input[type="checkbox"] {
  margin: 0;
  width: auto;
}

#delete-selected-btn {
  font-size: 0.78rem;
  padding: 0.2rem 0.6rem;
  margin: 0;
  color: var(--pico-del-color);
  border-color: var(--pico-del-color);
}

#delete-selected-btn:disabled {
  opacity: 0.4;
}

.history-item-check {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  margin-right: 0.25rem;
  cursor: pointer;
}

.history-item-check input[type="checkbox"] {
  margin: 0;
  width: auto;
}

#history-list {
  overflow-y: auto;
  flex: 1;
  min-height: 0;
}

.history-empty {
  color: var(--pico-muted-color);
  font-size: 0.9rem;
  text-align: center;
  padding: 2rem 0;
}

.history-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--pico-muted-border-color);
}

.history-item:last-child {
  border-bottom: none;
}

.history-item-meta {
  flex: 1;
  min-width: 0;
}

.history-item-topic {
  display: block;
  font-size: 0.88rem;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.history-item-details {
  display: block;
  font-size: 0.75rem;
  color: var(--pico-muted-color);
  margin-top: 0.1rem;
}

.history-item-actions {
  display: flex;
  gap: 0.35rem;
  flex-shrink: 0;
}

.history-item-actions button {
  font-size: 0.75rem;
  padding: 0.2rem 0.5rem;
  margin: 0;
}

#history-modal footer {
  margin-top: 0.9rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--pico-muted-border-color);
  flex-shrink: 0;
}

#clear-history-btn {
  font-size: 0.8rem;
  padding: 0.3rem 0.75rem;
  margin: 0;
  color: var(--pico-del-color);
  border-color: var(--pico-del-color);
}

/* ── Toast notification ──────────────────────────────────── */

.toast {
  position: fixed;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  background: var(--pico-primary);
  color: var(--pico-primary-inverse);
  padding: 0.35rem 1rem;
  border-radius: var(--pico-border-radius);
  font-size: 0.85rem;
  opacity: 0;
  transition: opacity 0.2s;
  pointer-events: none;
  z-index: 9000;
  white-space: nowrap;
}

.toast-visible { opacity: 1; }

.new-profile-form {
  display: flex;
  gap: 0.4rem;
  align-items: center;
  margin-top: 0.4rem;
}

.new-profile-form input {
  flex: 1;
  margin: 0;
  font-size: 0.85rem;
  padding: 0.3rem 0.5rem;
  height: auto;
}

.new-profile-form button {
  flex-shrink: 0;
  font-size: 0.75rem;
  padding: 0.3rem 0.6rem;
  margin: 0;
}

.danger-btn {
  color: var(--pico-del-color);
  border-color: var(--pico-del-color);
}

.vocab-count {
  font-size: 0.78rem;
  font-weight: normal;
  color: var(--pico-muted-color);
  text-transform: none;
  letter-spacing: 0;
}

.vocab-term-list {
  border: 1px solid var(--pico-muted-border-color);
  border-radius: var(--pico-border-radius);
  padding: 0.25rem;
}

.vocab-item {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.15rem 0.4rem;
  font-size: 0.82rem;
}

.vocab-item:nth-child(even) {
  background: var(--pico-card-sectionning-background-color);
}

.vocab-term {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.vocab-forms {
  font-size: 0.68rem;
  color: var(--pico-muted-color);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.vocab-lookup-count {
  font-size: 0.72rem;
  color: var(--pico-muted-color);
  font-family: monospace;
  flex-shrink: 0;
}

.vocab-autosave-label {
  font-size: 0.78rem;
  color: var(--pico-muted-color);
  margin-right: auto;
}

.vocab-item-actions {
  display: flex;
  gap: 0.2rem;
  margin-left: auto;
  padding-left: 0.4rem;
  flex-shrink: 0;
}

.vocab-action-btn {
  all: unset;
  cursor: pointer;
  font-size: 0.7rem;
  padding: 0.05rem 0.3rem;
  border-radius: 3px;
  border: 1px solid var(--pico-muted-border-color);
  color: var(--pico-muted-color);
  line-height: 1.4;
  white-space: nowrap;
}

.vocab-action-btn:hover {
  color: var(--pico-color);
  border-color: var(--pico-color);
}

.vocab-delete-btn:hover {
  color: var(--pico-del-color, #c0392b);
  border-color: var(--pico-del-color, #c0392b);
}

.vocab-resume-btn {
  color: var(--pico-primary);
  border-color: var(--pico-primary);
}

.vocab-toggle-inactive-btn {
  display: block;
  width: 100%;
  text-align: left;
  margin-top: 0.3rem;
  border-color: transparent;
  font-style: italic;
}

.vocab-item-inactive .vocab-term {
  text-decoration: line-through;
  opacity: 0.45;
}

.vocab-item-inactive .vocab-lookup-count {
  opacity: 0.45;
}