/* Overrides are intentionally scoped to the builder shell. */
body:has(.builder) {
  color-scheme: light;
  --surface: #f3f4f6; --panel: #fafbfc; --text: #243047;
  --muted: #58657a; --line: #d6dce5; --accent: #3e6094;
  --panel-shadow: 0 14px 32px -12px #273e6330, 0 3px 8px #273e6310;
  --control-shadow: 0 2px 5px #273e6318, 0 5px 12px -6px #273e6324;
  --field-shadow: inset 0 2px 4px #273e6310, 0 1px 2px #273e6308;
  display: block; height: auto; min-height: 100dvh; overflow: auto;
  background: var(--surface); color: var(--text);
  font: 13px/1.5 'Segoe UI', sans-serif;
}
.builder { width: 100%; max-width: 1280px; margin: auto; padding: 16px 24px; }
.builder header { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-bottom: 16px; min-height: 44px; }
.builder .brand { display: flex; align-items: center; gap: 18px; min-width: 0; }
.builder .brand-lockup { display: flex; align-items: center; gap: 10px; }
.builder .brand img { width: 36px; height: 36px; object-fit: contain; display: block; flex-shrink: 0; }
.builder .brand-wordmark { color: #405775; font-family: 'Segoe UI', 'Helvetica Neue', Arial, sans-serif; font-size: 19px; font-weight: 700; letter-spacing: -.5px; line-height: 1.1; white-space: nowrap; }
.builder .artist-credit { font-size: 12px; font-weight: 400; color: var(--muted); padding-left: 16px; border-left: 1px solid var(--line); }
.builder button:disabled { opacity: .55; cursor: wait; }
.builder h1 { font-size: 16px; font-weight: 600; letter-spacing: -.3px; margin: 0; padding-left: 18px; border-left: 1px solid var(--line); }
.builder header p { color: var(--muted); margin: 0; }
.builder-layout { display: grid; grid-template-columns: minmax(0, 1fr) 280px; gap: 24px; align-items: start; }
.builder-stage { min-width: 0; }
.builder .scene { width: min(100%, calc(100dvh - 156px)); margin-inline: auto; height: auto; aspect-ratio: 1; max-height: none; border-radius: 6px; }
.builder .scene > svg { width: 100%; height: 100%; }
.builder figcaption { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 12px; text-align: center; color: var(--text); margin: 14px auto 0; width: min(100%, calc(100dvh - 156px)); font-size: 12px; }
.builder .caption-field { display: flex; flex-direction: column; gap: 4px; min-width: 0; overflow-wrap: anywhere; }
.builder .caption-label { color: var(--muted); font-size: 10px; }
.builder figure { margin: 0; }
.builder .paper-panel { background: var(--panel); border: 0; padding: 14px; border-radius: 10px; box-shadow: var(--panel-shadow); }
.builder aside { line-height: 1.35; }
.builder fieldset { min-width: 0; padding: 0 0 10px; margin: 0 0 10px; border: 0; }
.builder legend { font-weight: 400; font-size: 13px; padding: 0; margin-bottom: 0; }
.builder label { display: block; font-size: 12px; font-weight: 400; margin: 6px 0 4px; }
.builder .field { min-width: 0; }
.builder .composition-controls { display: grid; grid-template-columns: 1fr 1fr; gap: 0 8px; }
.builder .composition-controls .field:first-of-type { grid-column: 1 / -1; }
.builder select, .builder button { font: inherit; color: var(--text); background: var(--panel); border: 0; border-radius: 5px; min-height: 36px; }
.builder select { width: 100%; padding: 8px 7px; font-size: 13px; background: #eef1f5; box-shadow: var(--field-shadow); }
.builder button { cursor: pointer; padding: 8px 12px; white-space: nowrap; box-shadow: var(--control-shadow); transition: box-shadow .16s ease, transform .16s ease, background-color .16s ease; }
.builder button[data-icon], .builder .share-dialog a[data-icon]:not([hidden]) { display: inline-flex; align-items: center; justify-content: center; gap: 6px; }
.builder [data-icon] > svg { width: 16px; height: 16px; flex: 0 0 16px; overflow: visible; }
.builder button:not(:disabled):hover { box-shadow: 0 4px 9px #273e6320, 0 7px 16px -8px #273e6330; transform: translateY(-1px); }
.builder button:not(:disabled):active { transform: translateY(1px); box-shadow: var(--field-shadow); }
.builder :is(select, button, input, textarea):focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
.builder .check { display: flex; align-items: center; gap: 8px; font-weight: 400; font-size: 13px; }
.builder input { accent-color: var(--accent); }
.builder input[type=range] { width: 100%; margin: 8px 0; }
.builder .swatches { display: flex; gap: 4px; margin-top: 8px; }
.builder .swatch { flex: 1; height: 22px; border-radius: 3px; border: 0; box-shadow: 0 2px 4px #273e6318; }
.builder .new-badge { display: inline-block; margin-left: 5px; padding: 1px 5px; border-radius: 3px; background: #dcece6; color: #285744; font-size: 10px; font-weight: 400; vertical-align: 1px; }
.builder .actions { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.builder .primary { background: var(--accent); color: #fff; box-shadow: 0 3px 7px #3e609430; }
.builder .wide { grid-column: 1 / -1; }
.builder .note { font-size: 12px; color: var(--muted); margin: 10px 0 0; }
.builder #builder-status { min-height: 36px; margin-top: 10px; }
.builder #builder-status:empty { display: none; }
.builder .attribution { font-size: 11px; margin-top: 6px; }
.builder #builder-status.error { color: #b32626; }
.scene.generated { background: transparent; }
@media (max-width: 760px) {
  .builder { padding: 12px; }
  .builder header { margin-bottom: 12px; min-height: 36px; }
  .builder .brand { gap: 4px; width: 100%; align-items: flex-start; flex-direction: column; }
  .builder .artist-credit { padding-left: 35px; border: 0; font-size: 11px; }
  .builder .brand img { width: 28px; height: 28px; }
  .builder .brand-lockup { gap: 7px; }
  .builder .brand-wordmark { font-size: 17px; letter-spacing: -.4px; }
  .builder h1 { font-size: 14px; border: 0; padding: 0; }
  .builder header p { display: none; }
  .builder-layout { grid-template-columns: 1fr; gap: 16px; }
  .builder .scene, .builder figcaption { width: 100%; }
  .builder figcaption { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px 8px; }
  .builder .caption-field { flex: 0 1 86px; }
  .builder aside { padding: 12px; display: grid; grid-template-columns: 1fr 1fr; gap: 0 14px; }
  .builder .composition-controls { grid-column: 1 / -1; grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .builder .composition-controls .field:first-of-type { grid-column: auto; }
  .builder select { min-height: 44px; font-size: 16px; }
  .builder button { min-height: 44px; }
  .builder .check { min-height: 32px; align-items: flex-start; }
  .builder .check input { margin-top: 4px; flex-shrink: 0; }
  .builder .actions, .builder .note { grid-column: 1 / -1; }
  .builder .actions { grid-template-columns: 1fr 1fr; }
  .builder #builder-status { min-height: 0; }
}
.builder .share-dialog { width: min(460px, calc(100vw - 32px)); max-height: calc(100dvh - 32px); overflow: auto; padding: 22px; border: 0; border-radius: 10px; color: var(--text); background: var(--panel); box-shadow: var(--panel-shadow); font: inherit; }
.builder .share-dialog::backdrop { background: #24304770; }
.builder .share-dialog h2 { margin: 0; font-size: 18px; font-weight: 400; }
.builder .share-dialog p { color: var(--muted); font-size: 12px; }
.builder .share-dialog textarea { width: 100%; resize: vertical; min-height: 108px; padding: 10px; border: 0; border-radius: 5px; font: inherit; color: var(--text); background: #eef1f5; box-shadow: var(--field-shadow); }
.builder .share-dialog .share-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.builder .share-dialog a { display: inline-block; color: #3e6094; padding: 8px 0; text-underline-offset: 3px; }
.builder .share-dialog [hidden] { display: none; }
@media (max-width: 370px) {
  .builder .brand { gap: 8px; }
  .builder .brand-wordmark { font-size: 16px; }
  .builder h1 { font-size: 12px; }
}
@media (prefers-reduced-motion: reduce) {
  .builder button { transition: none; }
  .builder button:not(:disabled):hover, .builder button:not(:disabled):active { transform: none; }
}