:root {
  /* VOW Studio palette inspired by the physical presentation tray */
  --ivory: #f3ece6;
  --paper: #fbf7f3;
  --sage: #714934;
  --sage-dark: #51301d;
  --sage-soft: #e8dad2;
  --gold: #c5aa78;
  --ink: #3f342e;
  --muted: #7d7068;
  --line: rgba(81, 48, 29, 0.16);
  --shadow: 0 20px 60px rgba(66, 45, 34, 0.16);
  --blush: #d3c3ba;
  --rose: #c6b0a1;
  --taupe: #95857a;
  --mocha: #71634f;
  --walnut: #714934;
  --deep-walnut: #51301d;
  --espresso: #34241b;
}


* { box-sizing: border-box; }
html, body, #app { width: 100%; height: 100%; margin: 0; }
body { overflow: hidden; background: var(--ivory); color: var(--ink); font-family: "Segoe UI", Arial, sans-serif; }
button, input { font: inherit; }
button { color: inherit; }

#app { display: grid; grid-template-columns: minmax(370px, 31vw) 1fr; }
#configPanel {
  position: relative;
  z-index: 5;
  height: 100vh;
  overflow-y: auto;
  background: linear-gradient(180deg, rgba(251,247,243,.995) 0%, rgba(243,236,230,.995) 56%, rgba(232,218,210,.985) 100%);
  border-right: 1px solid var(--line);
  scrollbar-width: thin;
  scrollbar-color: rgba(113,73,52,.32) transparent;
}

.brandBlock { padding: 34px 34px 28px; border-bottom: 1px solid var(--line); }
.brandLogo { display: block; width: min(260px, 82%); height: auto; }
.brandConfiguratorTitle { margin-top: 15px; color: var(--ink); font-family: Georgia, "Times New Roman", serif; font-size: 22px; font-weight: 500; letter-spacing: -.02em; }
.brandBlock p { max-width: 440px; margin: 13px 0 0; color: var(--muted); font-size: 13px; line-height: 1.65; }

.configSections { padding: 0 34px; }
.configSection { padding: 28px 0 30px; border-bottom: 1px solid var(--line); transition: opacity .22s ease, filter .22s ease; }
.configSection.isDisabled { opacity: .37; filter: grayscale(.35); pointer-events: none; user-select: none; }
.sectionHeading { display: grid; grid-template-columns: 34px 1fr; gap: 12px; align-items: start; margin-bottom: 19px; }
.stepNumber { display: inline-grid; place-items: center; width: 32px; height: 32px; border: 1px solid rgba(113,73,52,.26); border-radius: 50%; color: var(--sage); font-size: 10px; font-weight: 800; letter-spacing: .08em; }
.sectionHeading h2 { margin: 1px 0 3px; font-family: Georgia, "Times New Roman", serif; font-size: 20px; font-weight: 500; }
.sectionHeading p { margin: 0; color: var(--muted); font-size: 11.5px; line-height: 1.45; }
.subLabel { margin: 0 0 10px; color: var(--sage-dark); font-size: 10px; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
.shapeLabel { margin-top: 20px; }

.optionGrid { display: grid; gap: 10px; }
.shankGrid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.headStyleGrid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.shapeGrid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.metalGrid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.bandGrid { grid-template-columns: repeat(2, minmax(0, 1fr)); }

.optionCard {
  position: relative;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(251,247,243,.72);
  cursor: pointer;
  text-align: left;
  transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease, background .18s ease;
}
.optionCard:hover { transform: translateY(-2px); border-color: rgba(113,73,52,.42); box-shadow: 0 12px 28px rgba(81,48,29,.10); background: rgba(255,251,247,.90); }
.optionCard.isSelected { border-color: var(--walnut); background: linear-gradient(145deg, #fffaf6, #eadbd2); box-shadow: 0 0 0 1px rgba(113,73,52,.74), 0 14px 32px rgba(81,48,29,.13); }
.optionCard.isSelected::after { content: "✓"; position: absolute; top: 8px; right: 9px; display: grid; place-items: center; width: 18px; height: 18px; border-radius: 50%; background: var(--sage); color: white; font-size: 10px; font-weight: 900; }

.shankCard { min-height: 127px; padding: 10px 11px 12px; }
.shankCard .modelThumbFrame { height: 92px; }
.cardName { display: block; color: var(--ink); font-size: 11.5px; font-weight: 700; line-height: 1.25; }
.cardDetail { display: block; color: var(--muted); font-size: 10px; margin-top: 2px; }

.headCard { min-height: 63px; padding: 13px 12px; }
.headCard .cardName { font-family: Georgia, "Times New Roman", serif; font-size: 18px; font-weight: 500; }
.shapeCard { min-height: 76px; padding: 9px 6px 8px; text-align: center; }
.shapeSwatchWrap {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  margin: 0 auto 7px;
  color: var(--vow-walnut);
}
.shapeSwatch {
  width: 34px;
  height: 34px;
  overflow: visible;
  filter: drop-shadow(0 1px 0 rgba(255,255,255,.35));
}
.shapeSwatch path,
.shapeSwatch circle,
.shapeSwatch ellipse,
.shapeSwatch rect {
  vector-effect: non-scaling-stroke;
}
.shapeCard { min-height: 92px; padding: 10px 6px 10px; text-align: center; }
.shapeCard .cardName { font-size: 9.6px; line-height: 1.22; }
.shapeCard .cardName { font-size: 9.8px; }

.metalCard { min-height: 72px; padding: 14px 12px 12px 47px; }
.metalSwatch { position: absolute; left: 12px; top: 16px; width: 25px; height: 25px; border-radius: 50%; background: var(--metal-color); border: 1px solid rgba(0,0,0,.12); box-shadow: inset 4px 4px 8px rgba(255,255,255,.58), inset -3px -3px 6px rgba(0,0,0,.10); }
.goldColorRow { margin-top: 18px; }
.goldColorGrid { display: flex; gap: 9px; }
.colorChip { display: flex; align-items: center; gap: 8px; padding: 9px 12px; border: 1px solid var(--line); border-radius: 999px; background: rgba(251,247,243,.72); cursor: pointer; font-size: 11px; font-weight: 700; }
.colorChip.isSelected { border-color: var(--sage); box-shadow: 0 0 0 1px var(--sage); background: white; }
.colorChip i { width: 17px; height: 17px; border-radius: 50%; background: var(--chip-color); border: 1px solid rgba(0,0,0,.12); box-shadow: inset 2px 2px 4px rgba(255,255,255,.65); }

.bandHeading { margin-bottom: 15px; }
.bandToggle { display: flex; align-items: center; gap: 11px; width: max-content; cursor: pointer; color: var(--sage-dark); font-size: 12px; font-weight: 700; }
.bandToggle input { position: absolute; opacity: 0; pointer-events: none; }
.toggleTrack { width: 42px; height: 23px; padding: 3px; border-radius: 999px; background: #d8cbc2; transition: background .2s ease; }
.toggleTrack span { display: block; width: 17px; height: 17px; border-radius: 50%; background: white; box-shadow: 0 2px 7px rgba(0,0,0,.18); transition: transform .2s ease; }
.bandToggle input:checked + .toggleTrack { background: var(--sage); }
.bandToggle input:checked + .toggleTrack span { transform: translateX(19px); }
.bandChoices { margin-top: 18px; }
.bandCard { min-height: 62px; padding: 14px 12px; }

.pricePanel { position: sticky; bottom: 0; z-index: 8; padding: 20px 34px 24px; background: linear-gradient(180deg, rgba(232,218,210,.92), rgba(243,236,230,.97)); border-top: 1px solid rgba(113,73,52,.20); backdrop-filter: blur(18px); box-shadow: 0 -18px 42px rgba(81,48,29,.10); }
.priceTopline { color: var(--muted); font-size: 9.5px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.priceTotalRow { display: flex; justify-content: space-between; align-items: end; gap: 16px; margin-top: 14px; padding-top: 13px; border-top: 1px solid var(--line); }
.priceTotalRow span { color: var(--sage-dark); font-size: 11px; font-weight: 700; }
.priceTotalRow strong { font-family: Georgia, "Times New Roman", serif; font-size: 23px; font-weight: 500; white-space: nowrap; }

#viewerShell {
  position: relative;
  min-width: 0;
  height: 100vh;
  overflow: hidden;
  background-color: #51453f;
  background-image:
    radial-gradient(ellipse at 50% 22%, #b9ada5 0%, #9f9086 28%, #7f7068 56%, #5f514a 78%, #403630 100%),
    linear-gradient(180deg, #8e7d73 0%, #403630 100%);
}
#viewer {
  display: block;
  background: transparent;
  width: 100%;
  height: 100%;
}
@media (prefers-reduced-motion: reduce) {
  #viewer { scroll-behavior: auto; }
}
.viewerTopbar { position: absolute; z-index: 4; top: 22px; left: 24px; right: 24px; display: flex; align-items: center; justify-content: space-between; gap: 18px; pointer-events: none; }
.viewerTitle, .viewerActions { display: flex; align-items: center; pointer-events: auto; }
.viewerTitle { gap: 9px; padding: 10px 14px; border: 1px solid rgba(255,255,255,.58); border-radius: 999px; background: rgba(243,236,230,.78); color: rgba(63,52,46,.88); box-shadow: 0 10px 35px rgba(52,36,27,.15); backdrop-filter: blur(15px); font-size: 11px; font-weight: 700; }
.liveDot { width: 7px; height: 7px; border-radius: 50%; background: var(--sage); box-shadow: 0 0 0 4px rgba(100,116,103,.14); }
.viewerActions { gap: 7px; }
.viewerActions button { padding: 10px 13px; border: 1px solid rgba(255,255,255,.58); border-radius: 999px; background: rgba(243,236,230,.78); color: rgba(63,52,46,.86); box-shadow: 0 10px 35px rgba(52,36,27,.13); backdrop-filter: blur(15px); cursor: pointer; font-size: 10.5px; font-weight: 700; transition: transform .16s ease, background .16s ease; }
.viewerActions button:hover { transform: translateY(-1px); background: rgba(255,248,243,.93); }
.viewerActions .quietButton { color: #714934; }

.emptyState { position: absolute; z-index: 2; left: 50%; top: 50%; width: min(420px, 70%); transform: translate(-50%, -50%); text-align: center; color: rgba(243,236,230,.82); pointer-events: none; transition: opacity .25s ease, transform .25s ease; }
.emptyState.isHidden { opacity: 0; transform: translate(-50%, -46%); }
.emptyRing { position: relative; width: 138px; height: 138px; margin: 0 auto 20px; border: 2px solid rgba(243,236,230,.34); border-radius: 50%; box-shadow: inset 0 0 0 15px rgba(255,255,255,.08); }
.emptyRing::before { content: ""; position: absolute; left: 50%; top: -28px; width: 38px; height: 38px; transform: translateX(-50%) rotate(45deg); border: 2px solid rgba(243,236,230,.42); background: rgba(255,255,255,.12); }
.emptyStateStep { color: var(--sage); font-size: 9px; font-weight: 900; letter-spacing: .16em; text-transform: uppercase; }
.emptyState h2 { margin: 7px 0 8px; font-family: Georgia, "Times New Roman", serif; font-weight: 500; font-size: 28px; }
.emptyState p { margin: 0; font-size: 12px; line-height: 1.6; }
.loadingState { position: absolute; z-index: 5; left: 50%; top: 50%; transform: translate(-50%, -50%); display: flex; align-items: center; gap: 12px; padding: 13px 17px; border-radius: 999px; background: rgba(243,236,230,.91); box-shadow: var(--shadow); color: var(--sage-dark); backdrop-filter: blur(14px); font-size: 11px; font-weight: 800; }
.spinner { width: 18px; height: 18px; border: 2px solid rgba(113,73,52,.20); border-top-color: var(--sage); border-radius: 50%; animation: spin .8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.isHidden { display: none !important; }

.selectionPills { position: absolute; z-index: 4; left: 24px; bottom: 24px; display: flex; flex-wrap: wrap; gap: 7px; max-width: calc(100% - 48px); pointer-events: none; }
.selectionPill { padding: 8px 11px; border: 1px solid rgba(255,244,237,.42); border-radius: 999px; background: rgba(243,236,230,.72); color: rgba(63,52,46,.88); box-shadow: 0 8px 28px rgba(52,36,27,.12); backdrop-filter: blur(12px); font-size: 10px; font-weight: 700; }
.toast { position: fixed; z-index: 20; left: 50%; bottom: 24px; transform: translate(-50%, 20px); padding: 11px 15px; border-radius: 999px; background: rgba(52,36,27,.94); color: white; opacity: 0; pointer-events: none; transition: opacity .2s ease, transform .2s ease; font-size: 11px; font-weight: 700; }
.toast.isVisible { opacity: 1; transform: translate(-50%, 0); }

@media (max-width: 1100px) {
  #app { grid-template-columns: 390px 1fr; }
  .configSections, .brandBlock, .pricePanel { padding-left: 24px; padding-right: 24px; }
}
@media (max-width: 780px) {
  body { overflow: auto; }
  #app { display: flex; flex-direction: column-reverse; height: auto; min-height: 100%; }
  #configPanel { height: auto; overflow: visible; border-right: 0; }
  #viewerShell { position: sticky; top: 0; z-index: 10; height: 52vh; min-height: 390px; }
  .viewerTopbar { top: 12px; left: 12px; right: 12px; }
  .viewerActions button { padding: 8px 10px; }
  .viewerActions .quietButton { display: none; }
  .viewerTitle { max-width: 48%; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
  .selectionPills { left: 12px; bottom: 12px; max-width: calc(100% - 24px); }
  .pricePanel { position: relative; }
}


/* Live production GLB catalogue */
.modelThumbFrame {
  position: relative;
  display: grid;
  place-items: center;
  width: 100%;
  overflow: hidden;
  border-radius: 8px;
  background: radial-gradient(circle at 50% 40%, rgba(255,251,247,.96), rgba(211,195,186,.58));
}
.modelThumbFrame::after {
  content: "";
  position: absolute;
  width: 22px;
  height: 22px;
  border: 1.5px solid rgba(113,73,52,.18);
  border-top-color: rgba(113,73,52,.78);
  border-radius: 50%;
  animation: spin .9s linear infinite;
}
.modelThumbFrame:has(.modelThumb.isReady)::after { display: none; }
.modelThumbFrame.thumbFailed::after { display: none; }
.modelThumbFrame.thumbFailed::before {
  content: "GLB could not be previewed";
  padding: 8px;
  color: var(--muted);
  font-size: 8px;
  text-align: center;
}
.modelThumb {
  position: relative;
  z-index: 1;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  opacity: 0;
  transition: opacity .18s ease;
}
.modelThumb.isReady { opacity: 1; }
.assetFileName {
  display: block;
  margin-top: 4px;
  overflow: hidden;
  color: rgba(113,95,84,.64);
  font-family: Consolas, monospace;
  font-size: 7.7px;
  line-height: 1.25;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.assetEmpty, .assetHint {
  grid-column: 1 / -1;
  padding: 13px 14px;
  border: 1px dashed rgba(113,73,52,.28);
  border-radius: 10px;
  color: var(--muted);
  font-size: 10.5px;
  line-height: 1.55;
}
.assetEmpty code, .assetHint code { font-size: 9px; }
.assetHint { background: rgba(251,247,243,.52); }
#refreshModelsBtn:disabled { cursor: wait; opacity: .62; }
.headCard { min-height: 150px; padding: 9px 10px 12px; }
.headCard .modelThumbFrame { height: 92px; margin-bottom: 8px; }
.headCard .cardName { font-size: 16px; }
.headCombinationPreview { display: grid; grid-template-columns: 118px 1fr; align-items: center; gap: 14px; margin-top: 14px; padding: 10px; border: 1px solid rgba(113,73,52,.24); border-radius: 12px; background: rgba(251,247,243,.78); }
.headCombinationPreview .modelThumbFrame { width: 118px; height: 78px; }
.headCombinationPreview strong, .headCombinationPreview small, .combinationEyebrow { display: block; }
.combinationEyebrow { margin-bottom: 4px; color: var(--sage); font-size: 8px; font-weight: 900; letter-spacing: .12em; text-transform: uppercase; }
.headCombinationPreview strong { color: var(--ink); font-family: Georgia, "Times New Roman", serif; font-size: 14px; font-weight: 500; line-height: 1.3; }
.headCombinationPreview small { margin-top: 5px; color: var(--muted); font-family: Consolas, monospace; font-size: 8.5px; }
.bandCard { min-height: 142px; padding: 9px 10px 12px; }
.bandCard .modelThumbFrame { height: 76px; margin-bottom: 7px; }
.bandCard .cardDetail { line-height: 1.35; }
.shapeCard .assetFileName { font-size: 6.8px; }
@media (max-width: 430px) {
  .headCombinationPreview { grid-template-columns: 92px 1fr; }
  .headCombinationPreview .modelThumbFrame { width: 92px; }
}


/* VOW Studio production modes */
.publicMode .adminOnly,
.publicMode .assetFileName,
.publicMode .headCombinationPreview small { display: none !important; }
.publicMode .modelThumbFrame.thumbFailed::before { content: "Preview unavailable"; }
.publicMode .headCombinationPreview { grid-template-columns: 118px 1fr; }
.shopifyEmbed { background: transparent; }
.shopifyEmbed #app { min-height: 760px; }
.shopifyEmbed #viewerShell,
.shopifyEmbed #configPanel { height: 100vh; }
.shopifyEmbed .brandBlock { padding-top: 26px; }
@media (max-width: 780px) {
  .shopifyEmbed #app { min-height: 0; }
  .shopifyEmbed #viewerShell { height: 48vh; min-height: 340px; }
}


/* V22 VOW presentation-tray palette polish */
#configPanel { box-shadow: 18px 0 48px rgba(66,45,34,.08); }
.brandBlock { background: linear-gradient(145deg, rgba(251,247,243,.72), rgba(232,218,210,.42)); }
.brandLogo { filter: sepia(.08) saturate(.72) contrast(.94); }
.sectionHeading h2, .brandConfiguratorTitle, .priceTotalRow strong { color: var(--espresso); }
.optionCard, .colorChip, .headCombinationPreview { backdrop-filter: blur(6px); }
.stepNumber { background: rgba(211,195,186,.28); }
.optionCard.isSelected::after { background: var(--deep-walnut); }
.colorChip.isSelected { background: #fff9f5; border-color: var(--walnut); box-shadow: 0 0 0 1px rgba(113,73,52,.70); }
.toggleTrack { box-shadow: inset 0 0 0 1px rgba(81,48,29,.08); }
.bandToggle input:checked + .toggleTrack { background: var(--walnut); }
.viewerTitle, .viewerActions button, .selectionPill { border-color: rgba(255,239,229,.42); }
.viewerTitle, .viewerActions button { color: var(--espresso); }
.liveDot { background: var(--walnut); box-shadow: 0 0 0 4px rgba(113,73,52,.16); }
.modelThumbFrame { box-shadow: inset 0 0 0 1px rgba(113,73,52,.05); }

/* V23: clearer guided reveal and deeper VOW Studio presentation */
#viewerShell {
  background-color: #3f3530;
  background-image:
    radial-gradient(ellipse at 50% 20%, #9a8b82 0%, #7d6f67 30%, #62554e 56%, #4b403a 78%, #342c28 100%),
    linear-gradient(180deg, #7d6d64 0%, #342c28 100%);
}

#viewer {
  opacity: 0;
  transform: scale(1.012);
  filter: blur(5px);
  transition: opacity .72s cubic-bezier(.22,.61,.36,1), transform .85s cubic-bezier(.22,.61,.36,1), filter .72s ease;
}

#viewerShell.configurationComplete #viewer {
  opacity: 1;
  transform: scale(1);
  filter: blur(0);
}

.emptyState {
  z-index: 6;
  width: min(520px, 72%);
  padding: 34px 38px 36px;
  border: 1px solid rgba(255,244,237,.34);
  border-radius: 24px;
  background: linear-gradient(145deg, rgba(246,237,230,.92), rgba(222,204,194,.84));
  color: var(--espresso);
  box-shadow: 0 24px 70px rgba(40,28,22,.25), inset 0 1px 0 rgba(255,255,255,.52);
  backdrop-filter: blur(20px) saturate(.92);
  transition: opacity .56s ease, transform .66s cubic-bezier(.22,.61,.36,1), filter .56s ease;
}

.emptyState.isFaded {
  opacity: 0;
  transform: translate(-50%, -46%) scale(.975);
  filter: blur(5px);
  visibility: hidden;
  transition: opacity .56s ease, transform .66s cubic-bezier(.22,.61,.36,1), filter .56s ease, visibility 0s linear .66s;
}

.emptyRing { display: none; }
.emptyStateStep {
  color: var(--deep-walnut);
  font-size: 10px;
  letter-spacing: .22em;
}
.emptyState h2 {
  margin: 10px 0 11px;
  color: var(--espresso);
  font-size: clamp(29px, 3vw, 40px);
  letter-spacing: -.025em;
}
.emptyState p {
  max-width: 390px;
  margin: 0 auto;
  color: #6f5f56;
  font-size: 13px;
  line-height: 1.7;
}

#viewerShell:not(.configurationComplete) .selectionPills { opacity: 0; }
.selectionPills { transition: opacity .45s ease .18s; }

@media (prefers-reduced-motion: reduce) {
  #viewer,
  .emptyState,
  .selectionPills { transition: none !important; }
}

.specialHeadLabel { margin-top: 22px; }
.specialHeadHint { margin: -3px 0 10px; color: var(--muted); font-size: 10.5px; line-height: 1.45; }
.specialHeadGrid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.specialHeadCard { min-height: 118px; padding: 9px 10px 11px; }
.specialHeadCard .modelThumbFrame { height: 72px; margin-bottom: 7px; }
.specialHeadCard .cardName { font-family: Georgia, "Times New Roman", serif; font-size: 15px; font-weight: 500; }


/* V32 delayed enlarged shank preview */
.shankHoverPreview {
  position: fixed;
  z-index: 2500;
  padding: 10px;
  border: 1px solid rgba(113,73,52,.24);
  border-radius: 16px;
  background: rgba(251,247,243,.97);
  box-shadow: 0 24px 70px rgba(52,36,27,.24), 0 2px 12px rgba(52,36,27,.10);
  opacity: 0;
  transform: translateY(7px) scale(.985);
  pointer-events: none;
  transition: opacity .18s ease, transform .18s ease;
  backdrop-filter: blur(14px);
}
.shankHoverPreview.isVisible {
  opacity: 1;
  transform: translateY(0) scale(1);
}
.shankHoverPreviewImage {
  display: grid;
  place-items: center;
  width: 100%;
  aspect-ratio: 1.55 / 1;
  overflow: hidden;
  border-radius: 11px;
  background: radial-gradient(circle at 50% 40%, rgba(255,251,247,.99), rgba(211,195,186,.62));
}
.shankHoverPreviewImage img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.shankHoverPreviewLabel {
  padding: 9px 5px 2px;
  color: var(--ink);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 16px;
  line-height: 1.2;
}
@media (hover: none), (max-width: 780px) {
  .shankHoverPreview { display: none !important; }
}

/* V34 Adjustment deployment */
.adjustmentPanel {
  position: fixed;
  top: 18px;
  right: 18px;
  z-index: 3200;
  width: min(420px, calc(100vw - 36px));
  max-height: calc(100vh - 36px);
  overflow: auto;
  border: 1px solid rgba(81,48,29,.22);
  border-radius: 18px;
  background: rgba(248,241,236,.97);
  box-shadow: 0 24px 80px rgba(52,36,27,.30), 0 4px 18px rgba(52,36,27,.12);
  color: var(--ink);
  backdrop-filter: blur(18px);
}
.adjustHeader {
  position: sticky;
  top: 0;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  border-bottom: 1px solid rgba(81,48,29,.12);
  background: rgba(244,234,227,.98);
}
.adjustHeader strong { display: block; font-family: Georgia, "Times New Roman", serif; font-size: 18px; }
.adjustHeader small { display: block; margin-top: 2px; color: var(--muted); font-size: 10px; letter-spacing: .03em; }
.adjustHeader button {
  width: 32px;
  height: 32px;
  border: 1px solid rgba(81,48,29,.18);
  border-radius: 9px;
  background: #fffaf6;
  color: var(--deep-walnut);
  font-size: 20px;
  line-height: 1;
  cursor: pointer;
}
.adjustmentPanel.isCollapsed { max-height: none; overflow: visible; }
.adjustmentPanel.isCollapsed .adjustBody { display: none; }
.adjustBody { padding: 14px 16px 16px; }
.adjustContext {
  margin-bottom: 13px;
  padding: 10px 12px;
  border-radius: 10px;
  background: rgba(255,250,246,.8);
  color: #6b584e;
  font-size: 11px;
  line-height: 1.45;
}
.adjustContext strong { color: var(--deep-walnut); }
.adjustSection { padding: 12px 0 14px; border-top: 1px solid rgba(81,48,29,.10); }
.adjustSection:first-of-type { border-top: 0; }
.adjustSection h3 {
  margin: 0 0 9px;
  color: var(--deep-walnut);
  font-size: 10px;
  letter-spacing: .13em;
  text-transform: uppercase;
}
.adjustGrid { display: grid; gap: 8px; }
.adjustGrid.one { grid-template-columns: 1fr; }
.adjustGrid.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.adjustField { display: grid; gap: 5px; min-width: 0; }
.adjustField span { color: var(--muted); font-size: 9.5px; }
.adjustField input {
  width: 100%;
  min-width: 0;
  box-sizing: border-box;
  padding: 8px 8px;
  border: 1px solid rgba(81,48,29,.18);
  border-radius: 8px;
  background: #fffaf6;
  color: var(--espresso);
  font: 600 11px/1.2 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  outline: none;
}
.adjustField input:focus { border-color: var(--walnut); box-shadow: 0 0 0 2px rgba(113,73,52,.10); }
.adjustField input:disabled { opacity: .38; cursor: not-allowed; }
.adjustActions { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; padding-top: 4px; }
.adjustActions button {
  min-height: 38px;
  padding: 8px 10px;
  border: 1px solid var(--walnut);
  border-radius: 9px;
  background: var(--walnut);
  color: white;
  font-size: 10.5px;
  font-weight: 700;
  cursor: pointer;
}
.adjustActions button.secondary { background: #fffaf6; color: var(--deep-walnut); border-color: rgba(81,48,29,.18); }
.adjustActions button.danger { color: #7b3f32; }
.adjustStatus { min-height: 17px; margin-top: 10px; color: var(--muted); font-size: 9.5px; line-height: 1.4; }
.adjustmentMode .viewerTopbar { padding-right: 445px; }
@media (max-width: 1100px) {
  .adjustmentMode .viewerTopbar { padding-right: 14px; }
  .adjustmentPanel { top: auto; bottom: 14px; right: 14px; max-height: 60vh; }
}