:root {
  --v2-shell-width: 540px;
  --v2-shell-height: clamp(560px, calc(100dvh - 112px), 760px);
}

#app {
  max-width: min(var(--v2-shell-width), 100%);
}

.app-shell {
  width: 100%;
}

.v2-shell {
  --card-max: min(var(--v2-shell-width), 100%);
  height: var(--v2-shell-height);
  display: flex;
}

.v2-shell .card-inner {
  width: 100%;
}

.app-head {
  align-items: center;
  margin-bottom: 16px;
}

.app-shell {
  min-height: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.app-screen {
  min-height: 0;
  flex: 1;
  overflow-x: hidden;
  overflow-y: auto;
  padding-right: 2px;
  scrollbar-gutter: stable;
}

.wordmark .sub {
  text-transform: uppercase;
}

.mobile-tabs {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 6px;
  margin: 12px 0 18px;
}

.tab-btn {
  min-width: 0;
  min-height: 54px;
  display: grid;
  place-items: center;
  gap: 3px;
  position: relative;
  border: 1px solid var(--panel-border-color);
  border-radius: var(--control-radius);
  background: var(--panel-bg);
  color: var(--muted-color);
  cursor: pointer;
  font-size: 11px;
  font-weight: 850;
}

.tab-btn svg {
  width: 19px;
  height: 19px;
}

.tab-btn[aria-pressed="true"] {
  color: var(--accent-ink);
  background: var(--accent-soft);
  border-color: var(--accent);
}

.tab-btn b {
  position: absolute;
  top: -5px;
  right: -5px;
  min-width: 18px;
  height: 18px;
  border-radius: var(--pill-radius);
  display: grid;
  place-items: center;
  background: var(--reward);
  color: #17120c;
  font-size: 10px;
  line-height: 1;
}

.compact-lead {
  margin-top: 4px;
}

.compact-lead h1 {
  font-size: clamp(28px, 8cqw, 42px);
}

.panel,
.review-panel,
.kid-card {
  margin-top: 14px;
  background: var(--panel-bg);
  border: 1px solid var(--panel-border-color);
  border-radius: var(--control-radius);
  padding: clamp(14px, 4cqw, 20px);
  box-shadow: var(--control-shadow);
}

.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.panel-head h2 {
  min-width: 0;
  font-family: var(--font-display);
  font-weight: var(--display-weight);
  text-transform: var(--display-transform);
  letter-spacing: var(--display-tracking);
  color: var(--heading-color);
  font-size: clamp(17px, 4.4cqw, 23px);
  line-height: 1.1;
}

.panel-head span,
.empty-line {
  color: var(--muted-color);
  font-size: 12px;
  font-weight: 800;
}

.segmented {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.segmented.small {
  margin: 12px 0;
}

.theme-image-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.theme-image-btn {
  min-width: 0;
  border: 1.5px solid var(--field-border-color);
  background: var(--field-bg);
  color: var(--field-fg);
  border-radius: var(--control-radius);
  padding: 7px;
  cursor: pointer;
  display: grid;
  gap: 7px;
  font-size: 12px;
  font-weight: 900;
}

.theme-image-btn img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: calc(var(--control-radius) - 3px);
  box-shadow: inset 0 0 0 1px rgba(0,0,0,.12);
}

.theme-image-btn[aria-pressed="true"] {
  border-color: var(--accent);
  background: var(--accent-soft);
  color: var(--accent-ink);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 24%, transparent);
}

.seg-btn,
.mode-btn,
.ref-chip {
  min-width: 0;
  border: 1.5px solid var(--field-border-color);
  background: var(--field-bg);
  color: var(--field-fg);
  border-radius: var(--control-radius);
  padding: 10px;
  cursor: pointer;
  display: grid;
  justify-items: center;
  gap: 5px;
  font-weight: 850;
}

.seg-btn[aria-pressed="true"],
.mode-btn[aria-pressed="true"],
.ref-chip[aria-pressed="true"] {
  border-color: var(--accent);
  background: var(--accent-soft);
  color: var(--accent-ink);
}

.seg-btn:disabled,
.mode-btn:disabled {
  opacity: .52;
  cursor: not-allowed;
}

.swatch {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  box-shadow: 0 0 0 2px rgba(0,0,0,.12);
}

.swatch-classroom {
  background: #e9382d;
}

.swatch-questbook {
  background: #c8a25c;
}

.swatch-comic {
  background: #f6a81d;
}

.upload-list,
.ref-grid,
.parent-list,
.thumb-grid {
  display: grid;
  gap: 10px;
}

.upload-chip {
  display: grid;
  gap: 8px;
  background: var(--field-bg);
  border: 1px solid var(--field-border-color);
  border-radius: var(--control-radius);
  color: var(--field-fg);
  padding: 9px 10px 9px 13px;
  font-size: 13px;
  font-weight: 800;
}

.upload-chip__row {
  min-width: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.upload-chip__main {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 9px;
}

.upload-chip__main span {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.upload-thumb {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  object-fit: cover;
  border: 1px solid var(--field-border-color);
}

.photo-token-grid,
.reference-avatar-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.photo-token {
  min-width: 0;
  display: grid;
  justify-items: center;
  gap: 6px;
  color: var(--field-fg);
  font-size: 11px;
  font-weight: 850;
  text-align: center;
}

.photo-token__frame {
  position: relative;
  width: min(72px, 18vw);
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  background: var(--field-bg);
}

.photo-token__frame img,
.reference-avatar img {
  display: block;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
}

.photo-token__frame > span,
.reference-avatar__initial {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--field-bg);
  color: var(--field-fg);
  border: 1px solid var(--field-border-color);
  font-weight: 950;
}

.photo-token__remove {
  position: absolute;
  right: -5px;
  top: -5px;
  width: 26px;
  height: 26px;
}

.photo-token > span {
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.upload-trigger {
  cursor: pointer;
}

.visually-hidden-file {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.icon-mini {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  border: 1px solid var(--field-border-color);
  background: var(--card-bg);
  color: var(--field-fg);
  cursor: pointer;
}

.icon-mini svg {
  width: 15px;
  height: 15px;
}

.compact {
  padding: 8px 10px;
  font-size: 12px;
}

.ref-chip {
  justify-items: start;
}

.ref-chip small {
  color: var(--muted-color);
  font-weight: 800;
}

.mode-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.mode-btn span {
  color: var(--muted-color);
  font-size: 12px;
}

.field {
  display: grid;
  gap: 7px;
  margin-bottom: 12px;
}

.goal-textarea {
  min-height: 88px;
  resize: vertical;
  line-height: 1.35;
}

.media-square {
  position: relative;
  overflow: hidden;
  border-radius: var(--control-radius);
  background: var(--is-bg);
  box-shadow: var(--control-shadow);
}

.media-square img {
  display: block;
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.goal-overlay {
  position: absolute;
  left: 8%;
  right: 8%;
  bottom: 7%;
  max-height: 35%;
  overflow: hidden;
  border-radius: 14px;
  padding: clamp(10px, 3cqw, 16px);
  background: rgba(252,248,238,.86);
  color: #241b10;
  font-family: var(--font-display);
  font-size: clamp(19px, 5.4cqw, 29px);
  font-weight: var(--display-weight);
  line-height: 1.05;
  text-align: center;
  box-shadow: 0 12px 28px -12px rgba(0,0,0,.5);
}

.goal-overlay.editable {
  cursor: text;
}

[data-theme="comic"] .goal-overlay {
  background: rgba(241,236,221,.92);
  border: 3px solid #1a1a1a;
  text-transform: uppercase;
}

[data-theme="storybook"] .goal-overlay {
  background: rgba(255,255,255,.9);
}

.copy-block {
  margin-top: 12px;
  display: grid;
  gap: 6px;
  text-align: center;
}

.copy-block h3 {
  font-family: var(--font-display);
  color: var(--quest-title-color);
  font-size: clamp(23px, 6cqw, 34px);
  line-height: 1.08;
}

.copy-block p {
  color: var(--body-color);
  font-weight: 700;
  line-height: 1.45;
}

.copy-block b {
  color: var(--accent);
  font-family: var(--font-display);
}

.audio-shell {
  margin-top: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.audio-toggle {
  width: 48px;
  height: 48px;
  border: 1.5px solid var(--accent);
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--accent-soft);
  color: var(--accent-ink);
  cursor: pointer;
  box-shadow: var(--control-shadow);
}

.audio-toggle svg {
  width: 20px;
  height: 20px;
}

.audio-toggle[aria-pressed="true"] {
  background: var(--accent);
  color: #fff;
}

.audio-label {
  color: var(--muted-color);
  font-size: 12px;
  font-weight: 900;
}

.visually-hidden-audio {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.provenance {
  margin-top: 12px;
  border-radius: var(--control-radius);
  border: 1px solid var(--panel-border-color);
  background: var(--field-bg);
  color: var(--field-fg);
  padding: 10px 12px;
  font-size: 12px;
  overflow-wrap: anywhere;
}

.provenance summary {
  cursor: pointer;
  font-weight: 900;
}

.review-actions {
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: 10px;
  margin-top: 12px;
}

.mini-goal {
  width: 100%;
  display: grid;
  gap: 7px;
  border: 1.5px solid var(--field-border-color);
  border-radius: var(--control-radius);
  background: var(--field-bg);
  color: var(--field-fg);
  padding: 7px;
  cursor: pointer;
  text-align: center;
}

.mini-goal[aria-pressed="true"] {
  border-color: var(--accent);
  background: var(--accent-soft);
  color: var(--accent-ink);
}

.mini-goal img {
  width: 100%;
  aspect-ratio: 1 / 1;
  border-radius: calc(var(--control-radius) - 3px);
  object-fit: cover;
}

.mini-goal b,
.mini-goal small {
  display: block;
}

.mini-goal small {
  margin-top: 3px;
  color: var(--field-fg-muted);
  font-weight: 700;
}

.parent-row {
  grid-template-columns: 1fr;
}

.parent-actions {
  align-items: stretch;
}

.reference-avatar {
  min-width: 0;
  border: 0;
  background: transparent;
  color: var(--field-fg);
  cursor: pointer;
  display: grid;
  justify-items: center;
  gap: 5px;
  padding: 0;
  font-weight: 900;
  text-align: center;
}

.reference-avatar img,
.reference-avatar__initial {
  width: min(74px, 18vw);
  aspect-ratio: 1 / 1;
  border: 2px solid var(--field-border-color);
}

.reference-avatar[aria-pressed="true"] img,
.reference-avatar[aria-pressed="true"] .reference-avatar__initial {
  border-color: var(--accent);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 22%, transparent);
}

.reference-avatar > span:not(.reference-avatar__initial) {
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 11px;
}

.reference-avatar small {
  color: var(--muted-color);
  font-size: 10px;
  font-weight: 850;
}

.thumb-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.kid-modal {
  position: fixed;
  inset: 0;
  z-index: 90;
  display: grid;
  place-items: center;
  padding: 18px;
  background: rgba(12, 12, 16, .58);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.kid-card-modal {
  position: relative;
  width: min(430px, 100%);
  max-height: calc(100dvh - 36px);
  overflow: auto;
  margin: 0;
}

.kid-modal__close {
  position: absolute;
  z-index: 2;
  top: 10px;
  right: 10px;
  background: var(--field-bg);
}

.diy-frame-panel {
  padding-left: clamp(10px, 3cqw, 16px);
  padding-right: clamp(10px, 3cqw, 16px);
}

.diy-frame-wrap {
  width: 100%;
  display: grid;
  place-items: center;
  overflow: hidden;
  border: 1px solid var(--panel-border-color);
  border-radius: var(--control-radius);
  background: var(--field-bg);
}

.diy-workflow-frame {
  display: block;
  width: min(100%, 500px);
  height: min(768px, 86.4dvh);
  min-height: 576px;
  border: 0;
  background: var(--field-bg);
}

[data-theme="comic"] .panel,
[data-theme="comic"] .review-panel,
[data-theme="comic"] .kid-card {
  background: #18181c;
  border-color: rgba(246, 168, 29, .38);
}

[data-theme="comic"] .tab-btn[aria-pressed="true"],
[data-theme="comic"] .theme-image-btn[aria-pressed="true"],
[data-theme="comic"] .mini-goal[aria-pressed="true"],
[data-theme="comic"] .reference-avatar[aria-pressed="true"] {
  background: #f1ecdd;
  color: #1a1a1a;
  border-color: #f6a81d;
  box-shadow: 0 0 0 3px rgba(246, 168, 29, .28);
}

[data-theme="comic"] .tab-btn[aria-pressed="true"] svg,
[data-theme="comic"] .tab-btn[aria-pressed="true"] span,
[data-theme="comic"] .mini-goal[aria-pressed="true"] small {
  color: #1a1a1a;
}

[data-theme="comic"] .copy-block h3 {
  color: #ffcf3b;
  -webkit-text-stroke: 1px rgba(0, 0, 0, .55);
  paint-order: stroke fill;
}

[data-theme="comic"] .copy-block b,
[data-theme="comic"] .audio-label {
  color: #ffcf3b;
}

[data-theme="comic"] .audio-toggle[aria-pressed="true"] {
  background: #f6a81d;
  color: #1a1208;
}

.trace-json {
  max-height: 280px;
  overflow: auto;
  border-radius: var(--control-radius);
  background: rgba(0,0,0,.08);
  padding: 12px;
  color: var(--body-color);
  font-size: 11px;
  line-height: 1.45;
  white-space: pre-wrap;
}

@media (max-width: 420px) {
  :root {
    --v2-shell-height: clamp(560px, calc(100dvh - 96px), 748px);
  }

  .stage {
    padding-top: 48px;
    padding-bottom: 48px;
  }

  .card-inner {
    padding: 18px 14px;
  }

  .mobile-tabs {
    gap: 4px;
  }

  .tab-btn {
    font-size: 10px;
    min-height: 50px;
  }

  .segmented {
    grid-template-columns: 1fr;
  }

  .theme-image-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .photo-token-grid,
  .reference-avatar-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 10px;
  }
}