/* css/add-v8.css — Add Entry page additions.
   Loaded AFTER app.css. Theme variables only; mobile-first. */

/* ---- AI translation register: same calm segmented language as Study mode ---- */
.add-entry-register-fieldset {
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
}

.add-entry-register-fieldset--header {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  flex: 0 0 auto;
}

.add-entry-sr-only {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

/* Canonical kicker recipe (var(--text-xs) / .12em / 600) — unused now that the
   fieldset legend is sr-only, kept aligned in case it resurfaces as a visible label. */
.add-entry-register-legend {
  margin: 0 0 var(--space-3);
  padding: 0;
  color: var(--muted);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  line-height: 1.25;
  text-transform: uppercase;
}

.add-entry-register-row {
  display: flex;
  align-items: center;
  gap: var(--space-5);
  min-width: 0;
}

.add-entry-register-segment {
  display: inline-flex;
  min-width: 0;
  padding: var(--space-1);
  gap: var(--space-1);
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  background: var(--panel-3);
}

.add-entry-register-option {
  position: relative;
  display: flex;
  min-width: 0;
  cursor: pointer;
}

.add-entry-register-option input {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: 0;
  opacity: 0;
  pointer-events: none;
}

/* Canonical kicker recipe, made explicit: this used to borrow its letter-spacing
   and uppercase from the global <label> default via inheritance (fragile — any
   change to that rule would silently reskin this switch). Own it outright. */
.add-entry-register-option span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 58px;
  min-height: 34px;
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius-pill);
  color: var(--muted);
  /* Matches the approved Study mode switch: sentence case at --text-lg. The
     uppercase kicker treatment belongs to section labels, not control labels. */
  font-size: var(--text-lg);
  font-weight: 600;
  line-height: 1;
  transition: color var(--motion-fast) ease, background var(--motion-fast) ease, opacity var(--motion-fast) ease;
}

.add-entry-register-option input:checked + span {
  color: var(--on-accent);
  background: var(--accent);
}

.add-entry-register-option:hover input:not(:checked):not(:disabled) + span {
  color: var(--text);
  background: color-mix(in srgb, var(--accent) 10%, transparent);
}

.add-entry-register-option input:focus-visible + span {
  outline: var(--focus-ring-width) solid var(--focus-ring-color);
  outline-offset: var(--focus-ring-offset);
}

.add-entry-register-option input:disabled + span {
  cursor: progress;
  opacity: 0.55;
}

.add-entry-register-hint {
  flex: 1 1 240px;
  min-width: 0;
  margin: 0;
  color: var(--muted);
  font-size: var(--text-sm);
  line-height: 1.35;
}

.add-entry-register-info {
  appearance: none;
  display: inline-grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  color: var(--muted);
  font-size: var(--text-xs);
  font-weight: 700;
  line-height: 1;
  cursor: help;
  background: transparent;
  padding: 0;
}

.add-entry-register-info:focus-visible {
  outline: var(--focus-ring-width) solid var(--focus-ring-color);
  outline-offset: var(--focus-ring-offset);
}

.add-entry-register-popover {
  position: absolute;
  z-index: 12;
  top: calc(100% + var(--space-4));
  right: 0;
  width: min(280px, calc(100vw - 48px));
  padding: var(--space-5) var(--space-6);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  background: var(--panel-3, var(--panel-2));
  box-shadow: var(--shadow);
  font-size: var(--text-sm);
  font-weight: 500;
  line-height: 1.4;
}

.add-entry-register-popover.hidden {
  display: none;
}

/* ---- Visible multi-phrase capture ---- */
.add-entry-phrase-stack {
  display: grid;
  gap: var(--space-5);
  width: 100%;
  min-width: 0;
}

.add-entry-phrase-row {
  display: grid;
  gap: var(--space-3);
  min-width: 0;
}

/* The row's own grid gap (--space-3, 6px) already places the label above the
   controls — .dsl-label's inherited margin-bottom (6px) stacked on top of it,
   doubling the label-to-textarea gap to 12px (measured). Zero it so the grid
   gap is the single source of that spacing. */
.add-entry-phrase-row-label {
  margin-bottom: 0;
}

.add-entry-phrase-row-controls {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  min-width: 0;
}

.add-entry-phrase-row-controls .add-entry-phrase-input-shell {
  flex: 1 1 auto;
}

.add-entry-remove-phrase-btn {
  flex: 0 0 44px;
  min-width: 44px;
  min-height: 44px;
  padding: 0;
  border-radius: var(--radius-sm);
  font-size: var(--text-xl);
  line-height: 1;
}

.add-entry-phrase-stack-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--space-5);
  margin-top: var(--space-4);
}

.add-entry-phrase-stack-actions .add-entry-add-phrase-btn {
  width: auto;
  min-width: 112px;
  min-height: 44px;
  padding: var(--space-4) var(--space-7);
  border-radius: var(--radius-sm);
  font-size: var(--text-md);
  line-height: 1;
}

.add-entry-phrase-row textarea:disabled,
.add-entry-phrase-stack-actions button:disabled {
  cursor: progress;
  opacity: 0.58;
}

/* Visible, compact provenance/naturalness note on generated previews. */
.add-entry-register-summary {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  margin: 0;
  padding: var(--space-5) var(--space-6);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: color-mix(in srgb, var(--panel-2, var(--panel)) 82%, transparent);
}

.add-entry-register-summary.is-review-required {
  border-color: color-mix(in srgb, var(--danger) 48%, var(--border));
  background: color-mix(in srgb, var(--danger) 9%, transparent);
}

.add-entry-register-pill {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  padding: var(--space-2) var(--space-5);
  border: 1px solid color-mix(in srgb, var(--accent) 45%, var(--border));
  border-radius: var(--radius-pill);
  color: var(--accent);
  background: color-mix(in srgb, var(--accent) 9%, transparent);
  font-size: var(--text-xs);
  font-weight: 700;
  line-height: 1;
}

.add-entry-register-summary.is-review-required .add-entry-register-pill {
  border-color: color-mix(in srgb, var(--danger) 48%, var(--border));
  color: var(--danger);
  background: color-mix(in srgb, var(--danger) 8%, transparent);
}

.add-entry-register-note {
  min-width: 0;
  margin: var(--space-1) 0 0;
  color: var(--muted);
  font-size: var(--text-sm);
  line-height: 1.4;
}

.add-entry-register-summary.is-review-required .add-entry-register-note {
  color: var(--text);
}

/* ---- Shared target deck for generated phrases and standalone words ---- */
.add-entry-target {
  display: grid;
  gap: var(--space-4);
  margin-top: var(--space-6);
  padding: var(--space-6);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: color-mix(in srgb, var(--panel-2, var(--panel)) 82%, transparent);
}

.add-entry-target-head,
.add-entry-target-row,
.add-entry-target-newdeck {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  min-width: 0;
}

.add-entry-target-head {
  justify-content: space-between;
  flex-wrap: wrap;
}

/* #addEntryTargetLabel is a .dsl-label placed beside (not above) its hint, so its
   inherited 6px margin-bottom never separates stacked lines when the row has room
   — it only inflates this row's flex line-box (measured 21px vs the 17.8px the
   hint actually needs), adding dead space before the deck row. On narrow widths
   the head still wraps to two lines; the row's own gap (--space-4, 8px) then
   carries that spacing, matching every other gap in this card instead of a
   6px+8px mix. */
#addEntryTargetLabel,
#dictionaryTargetDeckLabel {
  margin-bottom: 0;
}

.add-entry-target-select,
.add-entry-target-newdeck input {
  flex: 1 1 180px;
  min-width: 0;
  min-height: 44px;
  color: var(--text);
  background: var(--panel-3, var(--panel-2));
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: var(--space-4) var(--space-5);
}

.add-entry-target-newdeck {
  flex-wrap: wrap;
}

.add-entry-target-newdeck.hidden {
  display: none;
}

.add-entry-today-btn {
  border-color: color-mix(in srgb, var(--accent) 52%, var(--border));
  color: var(--accent);
}

.add-entry-today-btn.is-active {
  background: color-mix(in srgb, var(--accent) 18%, var(--panel-3));
  border-color: var(--accent);
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--accent) 24%, transparent);
}

.add-entry-word-save-btn {
  min-width: 96px;
}

/* app.css's .add-entry-status-in-body divider (margin-top / padding-top / a
   border-top rule) is meant to give this line breathing room below the target-
   deck card, but a later same-specificity .add-entry-status-line rule in the
   same file (margin: 0; padding: 2px 0) zeroes it whenever both classes land on
   one element, as they do here — measured: the border-top rendered flush against
   the card above with 0px margin and 2px padding instead of the intended 10/8.
   Restore it from here (higher specificity via #id) without touching app.css. */
#addEntryStatus.add-entry-status-in-body:not(:empty) {
  margin-top: var(--space-5);
  padding-top: var(--space-4);
}
/* ...and while empty it must cost nothing at all, matching Study's idiom. */
#addEntryStatus.add-entry-status-in-body:empty {
  margin: 0;
  padding: 0;
  border-top-width: 0;
  /* also collapse its own empty line-box, so an idle status line costs 0px here
     exactly as it does on Study and Listen */
  max-height: 0;
  overflow: hidden;
}

/* ---- AI-save confirmation lines (added to session / audio cached) ---- */
.add-entry-session-note {
  margin: var(--space-3) 0 0;
  font-size: var(--text-sm);
  color: var(--accent-2);
}
.add-entry-audio-note {
  margin: var(--space-1) 0 0;
  font-size: var(--text-sm);
  color: var(--muted);
}
.add-entry-audio-note.is-ok { color: var(--accent-2); }

@media (max-width: 519px) {
  .add-entry-input-head {
    align-items: flex-start;
  }

  .add-entry-input-actions {
    flex: 1 1 100%;
    flex-wrap: wrap;
    justify-content: flex-end;
  }

  .add-entry-register-segment {
    width: auto;
  }

  .add-entry-register-option {
    flex: 0 0 auto;
  }

  .add-entry-register-option span {
    width: auto;
    min-width: 54px;
    min-height: 44px;
    padding-inline: var(--space-4);
  }

  .add-entry-register-summary {
    flex-wrap: wrap;
  }

  .add-entry-phrase-row-controls {
    align-items: stretch;
  }

  .add-entry-target-row {
    flex-wrap: wrap;
  }
  .add-entry-target-select {
    flex-basis: 100%;
    width: 100%;
    font-size: 16px;
  }
  .add-entry-target-row > button {
    flex: 1 1 112px;
  }
}

@media (forced-colors: active) {
  .add-entry-register-option input:checked + span {
    border: 2px solid ButtonText;
  }
}

/* ---- "Already saved?" search-first capture strip (Deliverable 1) ----
   Compact result list shown above the Generate button as the user types.
   Theme variables only; mobile-first. */
.add-entry-saved-strip {
  margin: var(--space-4) 0 0;
  padding: var(--space-4) var(--space-5);
  background: color-mix(in srgb, var(--panel-2, var(--panel)) 80%, transparent);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}
.add-entry-saved-strip.hidden { display: none; }

/* Canonical kicker recipe (var(--text-xs) / .12em / 600). */
.add-entry-saved-strip-kicker {
  margin: 0 0 var(--space-3);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

.add-entry-saved-strip-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.add-entry-saved-hit {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-2) var(--space-1);
  border-radius: var(--radius-xs);
}
.add-entry-saved-hit:hover {
  background: color-mix(in srgb, var(--accent) 8%, transparent);
}

.add-entry-saved-play {
  flex: 0 0 auto;
}
.add-entry-saved-play[disabled] {
  opacity: 0.35;
  cursor: default;
}

.add-entry-saved-hit-text {
  flex: 1 1 auto;
  min-width: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: var(--space-2) var(--space-4);
}
.add-entry-saved-hit-zh {
  font-size: var(--text-body);
  color: var(--text);
}
.add-entry-saved-hit-py {
  font-size: var(--text-sm);
  color: var(--accent, var(--muted));
}
.add-entry-saved-hit-en {
  font-size: var(--text-sm);
  color: var(--muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.add-entry-saved-hit-link {
  flex: 0 0 auto;
  font-size: var(--text-xs);
  color: var(--accent, var(--text));
  text-decoration: none;
  white-space: nowrap;
}
.add-entry-saved-hit-link:hover { text-decoration: underline; }

/* Generate button flagged as a likely duplicate */
.add-entry-generate-cta--dup {
  outline: 2px solid var(--warning);
  outline-offset: var(--focus-ring-offset);
}
.add-entry-generate-cta--dup::after {
  content: attr(data-dup-hint);
  display: block;
  margin-top: var(--space-2);
  font-size: var(--text-2xs);
  font-weight: 500;
  color: var(--warning);
}

/* ---- Progressive preview: staged-status chips + skeletons ----
   Shown only during a live generation. Sentence lands ~2s in; Breakdown and
   Audio chips flip ✓/✗ as their background jobs settle. Theme vars only. */
.add-entry-stage-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin: var(--space-4) 0 var(--space-1);
}
.add-entry-stage-row.hidden { display: none; }

.add-entry-stage-chip {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-2) var(--space-5);
  font-size: var(--text-xs);
  font-weight: 600;
  line-height: 1.4;
  color: var(--muted);
  background: color-mix(in srgb, var(--panel-2, var(--panel)) 80%, transparent);
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
}
.add-entry-stage-chip-glyph {
  font-size: var(--text-sm);
  font-weight: 700;
  line-height: 1;
}
/* Pending: subtle, with a gently pulsing "…" glyph */
.add-entry-stage-chip.is-pending {
  color: var(--muted);
}
.add-entry-stage-chip.is-pending .add-entry-stage-chip-glyph {
  animation: add-entry-stage-pulse 1.1s ease-in-out infinite;
}
/* Done: accent tint + solid border */
.add-entry-stage-chip.is-ok {
  color: var(--accent-2, var(--accent));
  border-color: color-mix(in srgb, var(--accent-2, var(--accent)) 45%, var(--border));
  background: color-mix(in srgb, var(--accent-2, var(--accent)) 10%, transparent);
}
/* Failed: danger tint */
.add-entry-stage-chip.is-fail {
  color: var(--danger);
  border-color: color-mix(in srgb, var(--danger) 45%, var(--border));
  background: color-mix(in srgb, var(--danger) 10%, transparent);
}

@keyframes add-entry-stage-pulse {
  0%, 100% { opacity: 0.35; }
  50% { opacity: 1; }
}

/* Sentence audio buttons while their clips are still generating */
.word-audio-icon-btn.is-audio-generating {
  opacity: 0.45;
  cursor: progress;
}
.word-audio-icon-btn.is-audio-generating .word-audio-svg {
  animation: add-entry-stage-pulse 1.1s ease-in-out infinite;
}

/* Breakdown skeleton: 3 shimmer rows where the word table will land */
.add-entry-bd-skeleton {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  padding: var(--space-2) 0;
}
.add-entry-bd-skeleton-row {
  display: grid;
  grid-template-columns: 1.1fr 1.3fr 2fr;
  gap: var(--space-5);
  align-items: center;
}
.add-entry-bd-skeleton-cell {
  height: 14px;
  border-radius: var(--radius-xs);
  background: linear-gradient(
    90deg,
    color-mix(in srgb, var(--panel-2, var(--panel)) 70%, transparent) 25%,
    color-mix(in srgb, var(--border) 60%, transparent) 50%,
    color-mix(in srgb, var(--panel-2, var(--panel)) 70%, transparent) 75%
  );
  background-size: 200% 100%;
  animation: add-entry-bd-shimmer 1.3s ease-in-out infinite;
}
.add-entry-bd-skeleton-cell--zh { width: 80%; }
.add-entry-bd-skeleton-cell--py { width: 65%; }
.add-entry-bd-skeleton-cell--en { width: 90%; }

@keyframes add-entry-bd-shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* Touch parity with the other segmented switches. */
@media (pointer: coarse) {
  .add-entry-register-option span { min-height: 44px; }
}