/* UI v5 spacing and rounded controls. Existing appearance preferences stay active. */
#panel-face {
  min-width: 0;
}
.panel-handle {
  display: none;
}
body[data-theme="light"] {
  --ui-outline-color: var(--text);
  text-shadow: none;
}
#toast {
  color: #f7f4ff;
  --ui-outline-color: #2e2542;
}
.view-actions button {
  color: #f7f4ff;
  --ui-outline-color: #151a2a;
}
#panel-face > .section-heading {
  margin-bottom: 8px;
}
#panel-face > .section-heading .eyebrow {
  display: none;
}
#panel-face > .section-heading h2 {
  font-size: 1.25rem;
}
#panel-face details,
.expression-gaze,
.expression-vmd,
#panel-face .register-card {
  border: 1px solid var(--line);
  border-radius: 17px;
  padding: 14px;
  margin: 14px 0;
  background: color-mix(in srgb, var(--panel) 96%, var(--accent));
}
#panel-face summary {
  min-height: 32px;
  font-weight: 650;
  cursor: pointer;
}
body[data-theme="light"] summary {
  color: var(--text);
}
#panel-face button,
#panel-face select {
  min-height: 44px;
  border-radius: 12px;
}
#panel-face select {
  width: 100%;
  min-width: 0;
  text-overflow: ellipsis;
}
#panel-face input[type="range"] {
  min-height: 36px;
  width: 100%;
  accent-color: var(--purple);
}
#panel-face button:focus-visible,
#panel-face input:focus-visible,
#panel-face select:focus-visible,
#panel-face summary:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 2px;
}
.expression-filters {
  display: flex;
  gap: 5px;
  margin: 10px 0;
}
.expression-filters button {
  flex: 1;
  padding: 8px 5px;
  font-size: 0.85rem;
}
#savedFaces {
  display: block;
}
.expression-category h3 {
  margin: 14px 0 8px;
  font-size: 0.87rem;
  color: var(--muted);
}
.expression-category .chips {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}
.expression-category button {
  flex: 0 1 auto;
  font-size: 0.88rem;
  padding: 7px 12px;
}
.expression-category button[aria-pressed="true"],
.expression-filters button[aria-pressed="true"] {
  background: var(--purple);
  color: white;
  border-color: var(--accent);
}
.expression-tools {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
}
.expression-tools button {
  flex: 1;
  font-size: 0.82rem;
  padding: 7px 8px;
}
.expression-feedback {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding: 8px 2px;
}
.expression-selected {
  margin: 0;
  overflow-wrap: anywhere;
  font-weight: 650;
}
#expressionDirty {
  display: inline-flex;
  border-radius: 99px;
  padding: 4px 10px;
  background: color-mix(in srgb, var(--accent) 13%, transparent);
  font-size: 0.78rem;
  color: var(--muted);
}
#expressionDirty[data-dirty="true"] {
  color: var(--text);
  background: color-mix(in srgb, #dc9d32 28%, var(--panel));
}
.expression-compare-row {
  display: flex;
  gap: 8px;
}
.expression-compare-row button {
  width: 50%;
  margin: 0;
  font-size: 0.85rem;
}
#morphList {
  max-height: none;
  display: block;
}
#morphList .morph-row {
  display: block;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}
#morphList .morph-row:last-child {
  border-bottom: 0;
}
.morph-row label {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  font-size: 0.92rem;
}
.morph-row output {
  color: var(--accent);
  font-variant-numeric: tabular-nums;
}
.morph-row small {
  display: block;
  color: var(--muted);
  font-size: 0.72rem;
  overflow-wrap: anywhere;
}
.morph-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}
.morph-actions button {
  padding: 5px 12px;
  font-size: 0.8rem;
}
.expression-add-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 10px;
}
.expression-add-row select {
  flex: 1;
}
.expression-add-row button {
  flex: 0 0 auto;
}
.expression-gaze {
  min-width: 0;
}
.expression-gaze legend {
  padding: 0 6px;
  font-weight: 650;
}
.expression-gaze label {
  display: block;
  margin-bottom: 14px;
}
.expression-gaze output {
  float: right;
  color: var(--accent);
}
#panel-face .register-card .input-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
#expressionName {
  min-width: 0;
  flex: 1 1 140px;
}
#registerFace {
  flex: 1 0 110px;
}
#resetAllStandardExpressions {
  margin-top: 8px;
  width: 100%;
  font-size: 0.82rem;
}
#faceStatus[data-error="true"] {
  color: #ffb4b4;
  padding: 10px;
  border: 1px solid #c65a5a;
  border-radius: 10px;
}
body[data-theme="light"] #faceStatus[data-error="true"] {
  color: #a12635;
}
.expression-vmd h3 {
  margin: 0 0 10px;
  font-size: 1rem;
}
.mapping-row {
  display: grid;
  gap: 6px;
  margin-bottom: 14px;
}
.mapping-row span {
  overflow-wrap: anywhere;
}
body[data-theme="light"] #panel-face {
  --accent: #7650c7;
  --purple: #8060cf;
}
body[data-theme="light"] #panel-face input:not([type="range"]),
body[data-theme="light"] #panel-face .control-card {
  background: #fff;
  color: var(--text);
}
body[data-theme="light"] .expression-chooser,
body[data-theme="light"] .expression-gaze,
body[data-theme="light"] #panel-face .register-card {
  background: #faf8fe;
}
@media (max-width: 759px) and (orientation: portrait) {
  body:not(.panels-collapsed) #stage {
    bottom: min(56dvh, 460px);
    height: auto;
  }
  body:not(.panels-collapsed) .view-actions {
    bottom: 22px;
  }
  body:not(.panels-collapsed) #stageHint {
    display: none;
  }
  .workspace .panel-handle {
    display: grid;
    order: 0;
  }
  .workspace .panels {
    order: 1;
    flex: 1;
    min-height: 0;
  }
  .workspace .tabs {
    order: 2;
    border-top: 1px solid var(--line);
    padding: 4px 10px 0;
  }
  .workspace .tabs button {
    border-radius: 13px;
  }
  #panel-face > .section-heading {
    align-items: flex-start;
  }
  #faceReset {
    font-size: 0.75rem;
    max-width: 9em;
  }
}
/* Dev.103: progressive controls; save remains available without scrolling. */
.workspace {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.workspace .tabs {
  flex: 0 0 auto;
  order: 0;
}
.workspace .panels {
  flex: 1;
  min-height: 0;
  overflow: auto;
  order: 1;
}
#expressionSavebar {
  display: none;
  order: 2;
  flex: 0 0 auto;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
  padding: 10px 14px;
  background: var(--panel);
  border-top: 1px solid var(--line);
}
.workspace:has(#panel-face:not([hidden])) #expressionSavebar {
  display: grid;
}
#expressionSavebar button {
  min-height: 44px;
  font-size: 0.85rem;
  border-radius: 12px;
  padding: 8px;
}
#expressionSavebar #faceStatus {
  grid-column: 1/-1;
  margin: 0;
  font-size: 0.75rem;
  line-height: 1.5;
}
#expressionSavebar #faceStatus[data-error="true"] {
  color: #df6060;
}
#panel-face.expression-compact > .section-heading {
  margin-bottom: 4px;
}
#panel-face.expression-compact > .note {
  margin: 4px 0 10px;
}
#panel-face.expression-compact .expression-chooser {
  padding: 0;
  border: 0;
  background: none;
  margin: 8px 0;
}
#panel-face.expression-compact .expression-filters {
  margin: 0 0 7px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 4px;
}
#panel-face.expression-compact #expressionSelect {
  background: var(--panel);
  border: 1px solid var(--line);
  padding: 7px 10px;
  font-size: 1rem;
}
#panel-face.expression-compact .expression-feedback {
  padding: 2px 0;
  gap: 6px;
}
#panel-face.expression-compact #expressionDirty {
  font-size: 0.72rem;
  padding: 2px 7px;
}
#panel-face.expression-compact .expression-parts {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 4px;
  margin: 10px 0;
}
#panel-face.expression-compact .expression-parts button {
  padding: 4px;
  font-size: 0.84rem;
  min-width: 0;
}
#panel-face.expression-compact button[aria-pressed="true"] {
  color: #fff;
  background: var(--purple);
}
#panel-face.expression-compact details {
  margin: 7px 0;
  padding: 8px 10px;
  border-radius: 12px;
}
#panel-face.expression-compact summary {
  font-size: 0.87rem;
  min-height: 36px;
  display: list-item;
  align-content: center;
}
#panel-face.expression-compact .morph-section-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  font-size: 0.82rem;
}
#panel-face.expression-compact .morph-section-heading .note {
  margin: 0;
}
#panel-face.expression-compact #morphList .morph-row {
  padding: 7px 0;
}
#panel-face.expression-compact .morph-heading {
  display: flex;
  align-items: center;
  gap: 8px;
}
#panel-face.expression-compact .morph-heading label {
  flex: 1;
  font-size: 0.87rem;
}
#panel-face.expression-compact .morph-heading output {
  min-width: 3em;
  font-size: 0.85rem;
  text-align: right;
}
#panel-face.expression-compact .morph-heading button {
  font-size: 0.75rem;
  min-width: 44px;
  min-height: 44px;
  padding: 4px;
}
#panel-face.expression-compact .morph-reference {
  border: 0;
  background: none;
  padding: 0;
  margin: 0;
}
#panel-face.expression-compact .morph-reference summary {
  font-size: 0.75rem;
  color: var(--muted);
  min-height: 32px;
}
#panel-face.expression-compact .morph-reference small {
  display: block;
  overflow-wrap: anywhere;
  color: var(--muted);
}
#panel-face.expression-compact .expression-add-panel {
  border-style: dashed;
}
#panel-face.expression-compact #morphSearch {
  width: 100%;
  min-height: 44px;
}
#panel-face.expression-compact .expression-pupil label,
#panel-face.expression-compact .expression-gaze label {
  display: block;
  margin: 10px 0;
}
#panel-face.expression-compact .expression-pupil output {
  float: right;
}
#panel-face.expression-compact .expression-compare-row {
  margin-top: 8px;
}
#panel-face.expression-compact #expressionNameRow {
  margin: 8px 0;
}
#panel-face.expression-compact #expressionNameRow input {
  width: 100%;
  min-height: 44px;
}
#panel-face.expression-compact .expression-recovery button {
  width: 100%;
  margin: 5px 0;
}
#panel-face.expression-compact #expressionAddButton {
  width: 100%;
  margin-top: 6px;
}
#panel-face.expression-compact .expression-info {
  font-size: 0.8rem;
  overflow-wrap: anywhere;
}
@media (max-width: 759px) and (orientation: portrait) {
  .workspace .panel-handle {
    order: 0;
  }
  .workspace .panels {
    order: 1;
    padding: 8px 14px 12px;
  }
  #expressionSavebar {
    order: 2;
    padding: 7px 12px;
  }
  .workspace .tabs {
    order: 3;
  }
  #panel-face.expression-compact > .section-heading h2 {
    font-size: 1.08rem;
  }
}

/* Compact header and secondary tools share one closed drawer. */
.workspace > footer {
  order: 4;
  flex: 0 0 auto;
  margin: 0;
  padding: 2px 8px;
  font-size: 9px;
  line-height: 1.4;
}
#panel-face.expression-compact .expression-picker-row {
  display: flex;
  gap: 6px;
  align-items: center;
}
#panel-face.expression-compact .expression-picker-row #savedFaces {
  min-width: 0;
  flex: 1;
}
#panel-face.expression-compact .expression-picker-row #newExpression {
  flex: 0 0 auto;
  padding: 4px 8px;
  font-size: 0.8rem;
}
#panel-face.expression-compact .expression-advanced {
  background: transparent;
}
#panel-face.expression-compact .expression-feedback {
  margin: 3px 0;
}
@media (max-height: 500px) and (orientation: landscape) {
  .workspace .tabs button {
    min-height: 44px;
  }
  .workspace .panels {
    padding: 8px 12px;
  }
  #panel-face.expression-compact > .section-heading,
  #panel-face.expression-compact > .note {
    display: none;
  }
  #expressionSavebar {
    padding: 5px 10px;
    gap: 3px;
  }
  #expressionSavebar #faceStatus {
    font-size: 10px;
  }
}

/* v0.3.9: targeted guidance, accessible expression recovery/actions. */
#panel-face.expression-compact .expression-quick-actions { display: flex; gap: 7px; flex-wrap: wrap; margin: 5px 0 10px; }
#panel-face.expression-compact .expression-quick-actions[hidden],
#panel-face.expression-compact .expression-quick-actions button[hidden],
#panel-face.expression-compact #pupilFromSurprise[hidden] { display: none !important; }
#panel-face.expression-compact .expression-quick-actions button { flex: 1 1 135px; min-height: 44px; font-size: 0.82rem; padding: 7px 8px; }
#panel-face.expression-compact #expressionQuickDelete { border-color: color-mix(in srgb, #b4587d 50%, var(--line)); }
#panel-face.expression-compact #pupilFromSurprise { margin: 8px 0; }
#panel-face.expression-compact #expressionNameRow.vmd-name-guidance input { animation: emopoke-name-attention 0.55s ease-in-out 3; }
@keyframes emopoke-name-attention {
  0%, 100% { box-shadow: 0 0 0 0 transparent; border-color: var(--line); }
  50% { box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 35%, transparent); border-color: var(--accent); }
}
@media (prefers-reduced-motion: reduce) {
  #panel-face.expression-compact #expressionNameRow.vmd-name-guidance input { animation: none; outline: 3px solid var(--accent); outline-offset: 2px; }
}

#panel-face.expression-compact .expression-feedback.vmd-name-guidance { animation: emopoke-name-attention 0.55s ease-in-out 3; border-radius: 10px; }
@media (prefers-reduced-motion: reduce) {
  #panel-face.expression-compact .expression-feedback.vmd-name-guidance { animation: none; outline: 3px solid var(--accent); outline-offset: 2px; }
}

/* v0.3.12: Native expressions and facial target quick access; model-only. */
.model-expression-browser { margin: 0.65rem 0 0.9rem; border: 1px solid var(--line, #414664); border-radius: 16px; padding: 0.65rem; }
.model-expression-browser > summary, .model-raw-morphs > summary { cursor: pointer; font-weight: 700; }
.model-expression-entries { display: grid; grid-template-columns: repeat(auto-fill,minmax(120px,1fr)); gap: 0.45rem; margin: 0.65rem 0; }
.model-expression-choice { min-width: 0; border: 1px solid var(--line, #414664); border-radius: 12px; display: flex; flex-direction: column; align-items: flex-start; gap: 0.2rem; padding: 0.62rem; background: var(--card, #252a41); color: inherit; text-align: left; }
.model-expression-choice small { font-size: 0.73em; font-weight: 600; }
.model-expression-choice .edited { color: #b5e4b3; }
.model-expression-choice .untouched { color: var(--muted, #aaa5ba); }
.model-expression-choice:focus-visible { outline: 2px solid var(--accent, #b89bf2); outline-offset: 2px; }
.model-morph-group h4 { margin: 0.8rem 0 0.3rem; }
.model-raw-morphs { margin-top: 0.85rem; }