:root {
  --scene-bg: #151714;
  --scene-panel: #1c1e1b;
  --scene-ink: #f6f2e8;
  --scene-muted: rgba(246, 242, 232, 0.5);
  --scene-line: rgba(246, 242, 232, 0.2);
  --scene-accent: #d2a17f;
}

.scene-page {
  min-height: 100vh;
  margin: 0;
  background:
    radial-gradient(circle at 82% 0%, rgba(210, 161, 127, 0.09), transparent 36rem),
    var(--scene-bg);
  color: var(--scene-ink);
  font-family: var(--serif, Georgia, serif);
}

.scene-header {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 20px;
  padding: 22px clamp(18px, 4vw, 52px);
  border-bottom: 1px solid var(--scene-line);
}

.scene-back {
  justify-self: start;
  color: var(--scene-muted);
  font-family: var(--mono, monospace);
  font-size: 10px;
  letter-spacing: 0.06em;
  text-decoration: none;
}

.scene-back:hover {
  color: var(--scene-ink);
}

.scene-brand {
  display: flex;
  align-items: baseline;
  gap: 9px;
  font-family: var(--mono, monospace);
  font-size: 9px;
  letter-spacing: 0.1em;
}

.scene-logo {
  color: var(--scene-ink);
  font-family: var(--serif, Georgia, serif);
  font-size: 27px;
  font-style: italic;
  letter-spacing: -0.05em;
}

.scene-brand > span:last-child {
  color: var(--scene-muted);
}

.scene-header > p {
  justify-self: end;
  color: var(--scene-muted);
  font-size: 10px;
}

.scene-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 24px;
  max-width: 1540px;
  margin: 0 auto;
  padding: clamp(18px, 3.4vw, 44px) clamp(16px, 3vw, 44px) 40px;
}

.scene-stage {
  min-width: 0;
}

.scene-canvas-wrap {
  position: relative;
  display: grid;
  place-items: center;
  min-height: min(70vh, 760px);
  overflow: hidden;
  border: 1px solid var(--scene-line);
  background: #20221f;
}

#sceneCanvas {
  display: block;
  max-width: 100%;
  max-height: min(70vh, 760px);
  width: auto;
  height: auto;
  touch-action: none;
}

.scene-canvas-wrap.is-empty #sceneCanvas {
  display: none;
}

.scene-empty {
  padding: 30px;
  text-align: center;
}

.scene-empty-en {
  color: var(--scene-accent);
  font-family: var(--mono, monospace);
  font-size: 9px;
  letter-spacing: 0.16em;
}

.scene-empty p:not(.scene-empty-en) {
  margin-top: 12px;
  color: var(--scene-muted);
  font-size: 13px;
}

.scene-empty-note {
  color: rgba(246, 242, 232, 0.3) !important;
  font-size: 10px !important;
}

.scene-stage-foot {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding-top: 10px;
  color: rgba(246, 242, 232, 0.32);
  font-family: var(--mono, monospace);
  font-size: 8px;
  letter-spacing: 0.03em;
}

.scene-controls {
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.scene-control-group {
  display: flex;
  flex-direction: column;
  gap: 9px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--scene-line);
}

.scene-control-group .eyebrow {
  margin-bottom: 3px;
  color: var(--scene-accent);
  font-family: var(--mono, monospace);
  font-size: 8px;
  letter-spacing: 0.13em;
}

.scene-button {
  min-height: 40px;
  padding: 0 13px;
  border: 1px solid var(--scene-line);
  background: transparent;
  color: var(--scene-ink);
  font-family: var(--serif, Georgia, serif);
  font-size: 12px;
  text-align: left;
  cursor: pointer;
}

.scene-button:hover:not(:disabled) {
  border-color: var(--scene-ink);
  background: rgba(246, 242, 232, 0.06);
}

.scene-button:disabled {
  opacity: 0.3;
  cursor: default;
}

.scene-button-main {
  border-color: rgba(246, 242, 232, 0.55);
  background: var(--scene-ink);
  color: #171915;
}

.scene-button-main:hover:not(:disabled) {
  border-color: var(--scene-accent);
  background: var(--scene-accent);
}

.scene-button-download {
  border-color: var(--scene-accent);
  color: var(--scene-accent);
}

.scene-button-download:hover:not(:disabled) {
  background: var(--scene-accent);
  color: #171915;
}

.scene-file {
  overflow: hidden;
  color: rgba(246, 242, 232, 0.32);
  font-family: var(--mono, monospace);
  font-size: 8px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.scene-range-label {
  display: flex;
  flex-direction: column;
  gap: 8px;
  color: var(--scene-muted);
  font-family: var(--mono, monospace);
  font-size: 8px;
  letter-spacing: 0.04em;
}

.scene-range-label b {
  color: var(--scene-ink);
  font-weight: 400;
}

.scene-range-label input[type="range"] {
  width: 100%;
  accent-color: var(--scene-accent);
}

.scene-note {
  margin-top: 4px;
  color: rgba(246, 242, 232, 0.32);
  font-size: 9px;
  line-height: 1.75;
}

.scene-toast {
  position: fixed;
  z-index: 50;
  right: 22px;
  bottom: 22px;
  max-width: min(360px, calc(100vw - 44px));
  padding: 11px 14px;
  border: 1px solid var(--scene-line);
  background: #f6f2e8;
  color: #171915;
  font-family: var(--mono, monospace);
  font-size: 10px;
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.scene-toast.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 900px) {
  .scene-header {
    grid-template-columns: 1fr auto;
  }

  .scene-header > p {
    display: none;
  }

  .scene-shell {
    grid-template-columns: 1fr;
  }

  .scene-canvas-wrap,
  #sceneCanvas {
    min-height: 52vh;
    max-height: 60vh;
  }

  .scene-controls {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }
}

@media (max-width: 620px) {
  .scene-header {
    padding: 16px;
  }

  .scene-brand {
    font-size: 8px;
  }

  .scene-logo {
    font-size: 23px;
  }

  .scene-shell {
    padding: 14px 14px 30px;
  }

  .scene-controls {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .scene-stage-foot {
    flex-direction: column;
    gap: 4px;
  }
}

.scene-canvas-wrap.is-dragover {
  outline: 2px solid var(--scene-accent);
  outline-offset: -8px;
}

.scene-canvas-wrap.is-dragover::after {
  content: "松开载入图片";
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  background: rgba(21, 23, 20, 0.55);
  color: var(--scene-ink);
  font-family: var(--mono, monospace);
  font-size: 11px;
  letter-spacing: 0.1em;
  pointer-events: none;
}


.scene-button-clear {
  border-color: rgba(210, 161, 127, 0.45);
  color: rgba(246, 242, 232, 0.7);
}

.scene-button-clear:hover:not(:disabled) {
  border-color: var(--scene-accent);
  color: var(--scene-accent);
}

/* model library picker */
.scene-model-dialog {
  width: min(calc(100% - 32px), 980px);
  max-height: 88vh;
  padding: 0;
  border: 1px solid rgba(246, 242, 232, 0.25);
  background: #181a17;
  color: var(--scene-ink);
}

.scene-model-dialog::backdrop {
  background: rgba(6, 7, 6, 0.72);
  backdrop-filter: blur(4px);
}

.scene-model-close {
  position: absolute;
  z-index: 2;
  top: 14px;
  right: 14px;
  display: grid;
  width: 34px;
  height: 34px;
  padding: 0;
  border: 1px solid rgba(246, 242, 232, 0.35);
  background: rgba(24, 26, 23, 0.7);
  color: var(--scene-ink);
  font-family: var(--serif, Georgia, serif);
  font-size: 20px;
  place-items: center;
  cursor: pointer;
}

.scene-model-head {
  padding: 28px 30px 18px;
  border-bottom: 1px solid var(--scene-line);
}

.scene-model-head .eyebrow {
  color: var(--scene-accent);
  font-family: var(--mono, monospace);
  font-size: 8px;
  letter-spacing: 0.12em;
}

.scene-model-head h2 {
  margin-top: 7px;
  font-family: var(--serif, Georgia, serif);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 400;
  letter-spacing: -0.04em;
}

.scene-model-head > p:last-child {
  margin-top: 8px;
  color: var(--scene-muted);
  font-size: 10px;
}

.scene-model-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  max-height: 54vh;
  overflow-y: auto;
  background: var(--scene-line);
}

.scene-model-card {
  display: flex;
  flex-direction: column;
  gap: 0;
  padding: 0;
  border: 0;
  background: #20221f;
  color: var(--scene-ink);
  text-align: left;
  cursor: pointer;
}

.scene-model-card:hover {
  background: #2a2d28;
}

.scene-model-card img {
  display: block;
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  background: #272925;
}

.scene-model-card span {
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding: 10px 11px 12px;
}

.scene-model-card b {
  overflow: hidden;
  font-family: var(--serif, Georgia, serif);
  font-size: 12px;
  font-weight: 400;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.scene-model-card small {
  color: rgba(246, 242, 232, 0.32);
  font-family: var(--mono, monospace);
  font-size: 8px;
}

.scene-model-loading,
.scene-model-empty {
  grid-column: 1 / -1;
  padding: 42px;
  color: var(--scene-muted);
  font-family: var(--mono, monospace);
  font-size: 10px;
  text-align: center;
}

.scene-model-foot {
  padding: 14px 30px;
  border-top: 1px solid var(--scene-line);
}

@media (max-width: 700px) {
  .scene-model-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .scene-model-head {
    padding: 22px 20px 16px;
  }

  .scene-model-foot {
    padding: 12px 20px;
  }
}

.scene-layer-hint {
  color: rgba(246, 242, 232, 0.38);
  font-size: 9px;
  line-height: 1.7;
}

/* selected object download */
.scene-object-dialog {
  width: min(calc(100% - 32px), 860px);
  max-height: 90vh;
  padding: 0;
  border: 1px solid rgba(246, 242, 232, 0.25);
  background: #181a17;
  color: var(--scene-ink);
}

.scene-object-dialog::backdrop {
  background: rgba(6, 7, 6, 0.72);
  backdrop-filter: blur(4px);
}

.scene-object-head {
  padding: 26px 30px 18px;
  border-bottom: 1px solid var(--scene-line);
}

.scene-object-head .eyebrow {
  color: var(--scene-accent);
  font-family: var(--mono, monospace);
  font-size: 8px;
  letter-spacing: 0.12em;
}

.scene-object-head h2 {
  margin-top: 7px;
  font-family: var(--serif, Georgia, serif);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 400;
  letter-spacing: -0.04em;
}

.scene-object-head > p:last-child {
  margin-top: 8px;
  color: var(--scene-muted);
  font-size: 10px;
}

.scene-object-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 240px;
  gap: 18px;
  padding: 20px 30px;
  overflow-y: auto;
}

.scene-object-preview-wrap {
  display: flex;
  min-height: 320px;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 10px;
  border: 1px solid var(--scene-line);
  background-color: #20221f;
  background-image:
    linear-gradient(45deg, rgba(255, 255, 255, 0.045) 25%, transparent 25%),
    linear-gradient(-45deg, rgba(255, 255, 255, 0.045) 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, rgba(255, 255, 255, 0.045) 75%),
    linear-gradient(-45deg, transparent 75%, rgba(255, 255, 255, 0.045) 75%);
  background-position: 0 0, 0 10px, 10px -10px, -10px 0;
  background-size: 20px 20px;
}

.scene-object-preview {
  display: grid;
  max-width: 80%;
  max-height: 260px;
  place-items: center;
}

.scene-object-preview img {
  display: block;
  max-width: 100%;
  max-height: 260px;
  object-fit: contain;
}

.scene-object-preview-wrap > p {
  color: var(--scene-muted);
  font-family: var(--mono, monospace);
  font-size: 8px;
}

.scene-object-collection {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 7px;
  align-content: start;
  max-height: 320px;
  overflow-y: auto;
}

.scene-object-item {
  display: flex;
  min-width: 0;
  flex-direction: column;
  gap: 0;
  padding: 0;
  border: 1px solid transparent;
  background: #20221f;
  color: var(--scene-muted);
  text-align: left;
  cursor: pointer;
}

.scene-object-item img {
  display: block;
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: contain;
  background: #262824;
}

.scene-object-item span {
  overflow: hidden;
  padding: 6px 7px;
  font-family: var(--mono, monospace);
  font-size: 7px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.scene-object-item.is-selected {
  border-color: var(--scene-accent);
  color: var(--scene-ink);
}

.scene-object-foot {
  display: flex;
  justify-content: flex-end;
  padding: 14px 30px;
  border-top: 1px solid var(--scene-line);
}

.scene-object-foot .scene-button {
  min-width: 180px;
  text-align: center;
}

@media (max-width: 700px) {
  .scene-object-head {
    padding: 22px 20px 16px;
  }

  .scene-object-body {
    grid-template-columns: 1fr;
    padding: 16px 20px;
  }

  .scene-object-preview-wrap {
    min-height: 240px;
  }

  .scene-object-collection {
    max-height: 180px;
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .scene-object-foot {
    padding: 12px 20px;
  }
}

.scene-object-item small {
  padding: 0 7px 7px;
  color: var(--scene-accent);
  font-family: var(--mono, monospace);
  font-size: 7px;
}

/* multi-select model download */
.scene-object-item {
  position: relative;
}

.scene-object-check {
  position: absolute;
  z-index: 2;
  top: 6px;
  left: 6px;
  display: grid;
  width: 17px;
  height: 17px;
  border: 1px solid rgba(246, 242, 232, 0.7);
  background: rgba(20, 22, 19, 0.65);
  color: #171915;
  font-family: var(--mono, monospace);
  font-size: 11px;
  place-items: center;
}

.scene-object-check.is-checked {
  background: var(--scene-ink);
}

.scene-object-check.is-checked::after {
  content: "✓";
}

/* access / payment prompt */
.scene-access-dialog {
  width: min(calc(100% - 32px), 540px);
  padding: 0;
  border: 1px solid rgba(246, 242, 232, 0.25);
  background: #181a17;
  color: var(--scene-ink);
}

.scene-access-dialog::backdrop {
  background: rgba(6, 7, 6, 0.72);
  backdrop-filter: blur(4px);
}

.scene-access-head {
  padding: 28px 28px 18px;
  border-bottom: 1px solid var(--scene-line);
}

.scene-access-head .eyebrow {
  color: var(--scene-accent);
  font-family: var(--mono, monospace);
  font-size: 8px;
  letter-spacing: 0.12em;
}

.scene-access-head h2 {
  margin-top: 7px;
  font-family: var(--serif, Georgia, serif);
  font-size: clamp(1.8rem, 4vw, 2.7rem);
  font-weight: 400;
  letter-spacing: -0.04em;
}

.scene-access-head > p:last-child {
  margin-top: 9px;
  color: var(--scene-muted);
  font-size: 10px;
  line-height: 1.7;
}

.scene-access-list {
  display: flex;
  flex-direction: column;
  gap: 1px;
  max-height: 200px;
  overflow-y: auto;
  background: var(--scene-line);
}

.scene-access-row {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding: 11px 28px;
  background: #1d1f1c;
  color: var(--scene-ink);
  font-size: 11px;
}

.scene-access-row small {
  color: var(--scene-accent);
  font-family: var(--mono, monospace);
  font-size: 8px;
  white-space: nowrap;
}

.scene-access-foot {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  padding: 16px 28px;
  border-top: 1px solid var(--scene-line);
}

.scene-access-foot .scene-button {
  min-width: 120px;
  text-align: center;
  text-decoration: none;
}

/* larger download dialog */
.scene-object-dialog {
  width: min(calc(100% - 32px), 1120px);
}

.scene-object-body {
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 22px;
}

.scene-object-preview-wrap {
  min-height: 380px;
}

.scene-object-preview,
.scene-object-preview img {
  max-height: 320px;
}

.scene-object-collection {
  max-height: 380px;
}

/* access dialog: model list + membership */
.scene-access-dialog {
  width: min(calc(100% - 32px), 980px);
}

.scene-access-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 0;
}

.scene-access-left {
  border-right: 1px solid var(--scene-line);
}

.scene-access-list {
  max-height: 300px;
  background: transparent;
}

.scene-access-row {
  align-items: center;
  gap: 12px;
  padding: 9px 26px;
  background: #1d1f1c;
  border-bottom: 1px solid var(--scene-line);
}

.scene-access-row img {
  width: 44px;
  height: 44px;
  object-fit: contain;
  background: #272925;
}

.scene-access-row > span {
  flex: 1;
  font-size: 11px;
}

.scene-access-row small {
  font-size: 10px;
}

.scene-access-total {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  padding: 14px 26px 18px;
  border-top: 1px solid var(--scene-line);
}

.scene-access-total span {
  color: var(--scene-muted);
  font-family: var(--mono, monospace);
  font-size: 8px;
  letter-spacing: 0.06em;
}

.scene-access-total b {
  color: var(--scene-accent);
  font-family: var(--serif, Georgia, serif);
  font-size: 26px;
  font-weight: 400;
}

.scene-access-membership {
  padding: 18px 26px;
}

.scene-access-membership-title {
  color: var(--scene-ink);
  font-family: var(--serif, Georgia, serif);
  font-size: 17px;
}

.scene-access-membership-desc {
  margin-top: 5px;
  color: var(--scene-muted);
  font-size: 9px;
  line-height: 1.7;
}

.scene-access-plans {
  display: grid;
  gap: 6px;
  margin-top: 14px;
}

.scene-access-plan {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  padding: 9px 11px;
  border: 1px solid var(--scene-line);
  color: var(--scene-ink);
  text-decoration: none;
}

.scene-access-plan:hover {
  border-color: var(--scene-accent);
  background: rgba(210, 161, 127, 0.08);
}

.scene-access-plan span {
  color: var(--scene-muted);
  font-size: 10px;
}

.scene-access-plan b {
  color: var(--scene-accent);
  font-family: var(--serif, Georgia, serif);
  font-size: 20px;
  font-weight: 400;
}

.scene-access-plan small {
  color: rgba(246, 242, 232, 0.3);
  font-family: var(--mono, monospace);
  font-size: 7px;
}

@media (max-width: 760px) {
  .scene-access-body {
    grid-template-columns: 1fr;
  }

  .scene-access-left {
    border-right: 0;
    border-bottom: 1px solid var(--scene-line);
  }

  .scene-access-list {
    max-height: 180px;
  }
}

/* access prices: NSimSun */
.scene-access-row small,
.scene-access-total b,
.scene-access-plan b,
.scene-access-plan small {
  font-family: "NSimSun", "SimSun", "Songti SC", serif;
  font-weight: 400;
}

/* access labels: NSimSun and slightly larger */
.scene-access-total span {
  color: rgba(246, 242, 232, 0.65);
  font-family: "NSimSun", "SimSun", "Songti SC", serif;
  font-size: 13px;
  letter-spacing: 0.04em;
}

.scene-access-plan span {
  color: rgba(246, 242, 232, 0.62);
  font-family: "NSimSun", "SimSun", "Songti SC", serif;
  font-size: 12px;
}

/* access payment view */
.scene-access-payment {
  padding: 24px 28px 22px;
}

.scene-payment-head h3 {
  margin-top: 7px;
  font-family: var(--serif, Georgia, serif);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 400;
  letter-spacing: -0.04em;
}

.scene-payment-amount {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 20px;
  margin-top: 18px;
  padding: 16px 0;
  border-top: 1px solid var(--scene-line);
  border-bottom: 1px solid var(--scene-line);
}

.scene-payment-amount span {
  color: var(--scene-muted);
  font-family: "NSimSun", "SimSun", "Songti SC", serif;
  font-size: 13px;
}

.scene-payment-amount b {
  color: var(--scene-accent);
  font-family: "NSimSun", "SimSun", "Songti SC", serif;
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  font-weight: 400;
  letter-spacing: -0.03em;
}

.scene-payment-order {
  margin-top: 9px;
  color: rgba(246, 242, 232, 0.4);
  font-family: var(--mono, monospace);
  font-size: 8px;
}

.scene-payment-qrs {
  display: flex;
  gap: 18px;
  margin-top: 14px;
}

.scene-payment-qrs figure {
  margin: 0;
  text-align: center;
}

.scene-payment-qrs img {
  display: block;
  width: 150px;
  height: 150px;
  object-fit: contain;
  background: #f6f2e8;
}

.scene-payment-qrs figcaption {
  margin-top: 5px;
  color: var(--scene-muted);
  font-family: "NSimSun", "SimSun", "Songti SC", serif;
  font-size: 10px;
}

.scene-payment-note {
  max-width: 46em;
  margin-top: 14px;
  color: var(--scene-muted);
  font-family: var(--serif, Georgia, serif);
  font-size: 10px;
  line-height: 1.8;
}

.scene-payment-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 20px;
}

.scene-payment-actions .scene-button {
  min-width: 120px;
  text-align: center;
}

.scene-access-plan {
  width: 100%;
  background: transparent;
  font: inherit;
  text-align: left;
  cursor: pointer;
}

.scene-access-plans.is-highlighted .scene-access-plan {
  border-color: rgba(210, 161, 127, 0.65);
}

.scene-payment-noqr {
  padding: 22px;
  border: 1px dashed var(--scene-line);
  color: var(--scene-muted);
  font-size: 11px;
  line-height: 1.7;
}

/* occlusion mask tools */
.scene-tool-switch {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  margin: 8px 0 10px;
  background: var(--scene-line);
}

.scene-tool-switch button {
  min-height: 36px;
  border: 0;
  background: #20221f;
  color: var(--scene-muted);
  font-family: var(--serif, Georgia, serif);
  font-size: 10px;
  cursor: pointer;
}

.scene-tool-switch button.is-active {
  background: var(--scene-ink);
  color: #171915;
}

#maskTools {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

#maskTools[hidden] {
  display: none;
}

.scene-tool-switch-three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

#maskWandTolerance {
  accent-color: var(--scene-accent);
}

.scene-selection-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--scene-line);
}

.scene-selection-actions .scene-button {
  border: 0;
  min-height: 38px;
}

.scene-selection-actions .scene-button:disabled {
  opacity: 0.35;
}

/* zoom the whole canvas from the dark stage area */
.scene-canvas-wrap.is-zoomed {
  display: block;
  overflow: auto;
  padding: 1px;
}

.scene-canvas-wrap.is-zoomed #sceneCanvas {
  max-width: none;
  max-height: none;
  margin: 0 auto;
}

.scene-canvas-wrap.is-zoom-armed {
  cursor: zoom-in;
}

/* larger initial work area; image stays contained with its original ratio */
.scene-canvas-wrap {
  height: clamp(520px, calc(100vh - 170px), 920px);
  min-height: 0;
}

#sceneCanvas {
  max-height: calc(100% - 2px);
}

@media (max-width: 760px) {
  .scene-canvas-wrap {
    height: min(64vh, 560px);
  }
}

/* larger workspace, larger controls, contained source image with breathing room */
.scene-shell {
  max-width: 1920px;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 36px;
}

.scene-canvas-wrap {
  height: clamp(620px, calc(100vh - 140px), 1080px);
  padding: 18px;
}

#sceneCanvas {
  max-width: calc(100% - 56px);
  max-height: calc(100% - 56px);
}

.scene-canvas-wrap.is-zoomed {
  padding: 1px;
}

.scene-canvas-wrap.is-zoomed #sceneCanvas {
  max-width: none;
  max-height: none;
}

.scene-controls {
  gap: 26px;
  font-size: 12px;
}

.scene-controls .eyebrow {
  font-size: 9px;
}

.scene-controls .scene-button {
  min-height: 46px;
  padding: 11px 14px;
  font-size: 12px;
}

.scene-controls .scene-layer-hint,
.scene-controls .scene-range-label {
  font-size: 10px;
  line-height: 1.75;
}

.scene-controls .scene-range-label input[type="range"] {
  height: 22px;
}

.scene-controls .scene-file {
  font-size: 9px;
}

@media (max-width: 980px) {
  .scene-shell {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .scene-controls {
    max-width: none;
  }
}

/* reliably contain the full source image */
.scene-canvas-wrap {
  padding: 0;
}

.scene-canvas-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  min-width: 0;
  min-height: 0;
  padding: 28px;
  box-sizing: border-box;
}

.scene-canvas-inner #sceneCanvas {
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 100%;
}

.scene-canvas-wrap.is-zoomed .scene-canvas-inner {
  display: block;
  width: max-content;
  height: max-content;
  padding: 0;
}

.scene-canvas-wrap.is-zoomed .scene-canvas-inner #sceneCanvas {
  max-width: none;
  max-height: none;
}

@media (max-width: 760px) {
  .scene-canvas-inner {
    padding: 14px;
  }
}

/* legacy controls intentionally removed from the visible workflow */
.scene-legacy-hidden {
  display: none !important;
}

.scene-button-score {
  border-color: var(--scene-accent);
  background: var(--scene-accent);
  color: #171915;
  font-weight: 600;
}

.scene-button-score:hover:not(:disabled) {
  background: #e2b18a;
  border-color: #e2b18a;
}

/* soft styling score dialog */
.soft-score-dialog {
  width: min(calc(100% - 32px), 760px);
  max-height: 92vh;
  padding: 0;
  border: 1px solid rgba(246, 242, 232, 0.2);
  background: #181a17;
  color: var(--scene-ink);
  overflow-y: auto;
}

.soft-score-dialog::backdrop {
  background: rgba(6, 7, 6, 0.78);
  backdrop-filter: blur(5px);
}

.soft-score-head {
  padding: 28px 30px 20px;
  border-bottom: 1px solid var(--scene-line);
}

.soft-score-head h2 {
  margin-top: 7px;
  font-family: var(--serif, Georgia, serif);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 400;
  letter-spacing: -0.04em;
}

.soft-score-head > p:last-child {
  margin-top: 8px;
  color: var(--scene-muted);
  font-size: 10px;
  line-height: 1.7;
}

.soft-score-main {
  display: grid;
  grid-template-columns: 190px minmax(0, 1fr);
  gap: 28px;
  align-items: center;
  padding: 28px 30px;
}

.soft-score-ring {
  display: grid;
  width: 170px;
  height: 170px;
  border-radius: 50%;
  background: conic-gradient(var(--scene-accent) calc(var(--score, 0) * 1%), rgba(246, 242, 232, 0.1) 0);
  place-items: center;
}

.soft-score-ring::before {
  content: "";
  grid-area: 1 / 1;
  width: 146px;
  height: 146px;
  border-radius: 50%;
  background: #181a17;
}

.soft-score-ring span {
  z-index: 1;
  grid-area: 1 / 1;
  color: var(--scene-ink);
  font-family: "NSimSun", "SimSun", serif;
  font-size: 52px;
  line-height: 1;
}

.soft-score-ring small {
  z-index: 1;
  grid-area: 1 / 1;
  align-self: end;
  margin-bottom: 42px;
  color: var(--scene-muted);
  font-family: var(--mono, monospace);
  font-size: 8px;
}

.soft-score-summary {
  min-height: 48px;
  color: var(--scene-ink);
  font-family: var(--serif, Georgia, serif);
  font-size: 17px;
  line-height: 1.7;
}

.soft-score-bars {
  display: grid;
  gap: 9px;
  margin-top: 18px;
}

.soft-score-bar {
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr) 28px;
  gap: 9px;
  align-items: center;
  color: var(--scene-muted);
  font-size: 9px;
}

.soft-score-bar i {
  display: block;
  height: 4px;
  background: rgba(246, 242, 232, 0.12);
}

.soft-score-bar i b {
  display: block;
  height: 100%;
  background: var(--scene-accent);
}

.soft-score-bar em {
  color: var(--scene-ink);
  font-family: "NSimSun", "SimSun", serif;
  font-size: 12px;
  font-style: normal;
  text-align: right;
}

.soft-score-tips {
  display: grid;
  gap: 7px;
  padding: 0 30px 24px;
}

.soft-score-tip {
  padding: 9px 12px;
  border-left: 2px solid var(--scene-accent);
  background: rgba(210, 161, 127, 0.07);
  color: rgba(246, 242, 232, 0.7);
  font-size: 10px;
  line-height: 1.7;
}

.soft-score-foot {
  display: flex;
  justify-content: flex-end;
  padding: 16px 30px;
  border-top: 1px solid var(--scene-line);
}

.soft-score-foot .scene-button {
  min-width: 140px;
}

@media (max-width: 620px) {
  .soft-score-main {
    grid-template-columns: 1fr;
    justify-items: center;
    text-align: center;
  }

  .soft-score-ring {
    width: 150px;
    height: 150px;
  }

  .soft-score-ring::before {
    width: 128px;
    height: 128px;
  }
}

/* scene image transform zoom: no scrollbars, Ctrl + drag moves the image */
#sceneCanvas {
  transform-origin: center center;
  will-change: transform;
}

.scene-canvas-wrap.is-zoomed {
  display: grid;
  overflow: hidden;
  padding: 0;
}

.scene-canvas-wrap.is-zoomed .scene-canvas-inner {
  display: flex;
  width: 100%;
  height: 100%;
  padding: 28px;
}

.scene-canvas-wrap.is-zoomed .scene-canvas-inner #sceneCanvas {
  max-width: calc(100% - 56px);
  max-height: calc(100% - 56px);
}

/* compact categorized model library */
.scene-model-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  padding: 13px 20px;
  border-bottom: 1px solid var(--scene-line);
  background: #1b1d19;
}

.scene-model-filter {
  min-height: 28px;
  padding: 0 11px;
  border: 1px solid rgba(246, 242, 232, 0.18);
  background: transparent;
  color: rgba(246, 242, 232, 0.55);
  font-family: var(--serif, Georgia, serif);
  font-size: 10px;
  cursor: pointer;
}

.scene-model-filter:hover {
  border-color: var(--scene-accent);
  color: var(--scene-ink);
}

.scene-model-filter.is-active {
  border-color: var(--scene-ink);
  background: var(--scene-ink);
  color: #171915;
}

.scene-model-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
  max-height: 50vh;
}

.scene-model-card b {
  font-size: 11px;
}

.scene-model-card small {
  font-size: 7px;
}

.scene-model-card span {
  padding: 8px 9px 10px;
}

@media (max-width: 760px) {
  .scene-model-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .scene-model-filters {
    padding: 10px 14px;
  }
}