#person-composer-content {
  display: none;
  flex: 1;
  min-width: 0;
  min-height: 0;
  overflow: hidden;
  background: var(--background);
}

body.person-composer-view #person-composer-content { display: flex; }

.pc-shell {
  --pc-panel: color-mix(in oklab, var(--card) 88%, #000);
  --pc-raised: color-mix(in oklab, var(--secondary) 84%, #000);
  --pc-soft: color-mix(in oklab, var(--muted) 72%, transparent);
  --pc-line: var(--border);
  --pc-blue: oklch(57.9% 0.2497 257.07);
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 336px;
  width: 100%;
  min-width: 0;
  min-height: 0;
  color: var(--foreground);
  background: var(--background);
}

.pc-editor {
  position: relative;
  min-width: 0;
  min-height: 0;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  gap: 14px;
  padding: 20px;
}

.pc-editor__header,
.pc-materials__header {
  position: relative;
  z-index: 1100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.pc-model-picker { position: relative; }
.pc-model-trigger {
  min-width: 188px;
  height: 36px;
  display: inline-grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 0 12px 0 14px;
  border-radius: 8px;
  color: var(--foreground);
  background: color-mix(in oklab, var(--pc-panel) 72%, transparent);
  cursor: pointer;
  font-size: 15px;
  transition: background .15s ease, transform .15s ease;
}
.pc-model-trigger:hover { background: var(--pc-raised); }
.pc-model-trigger:active { transform: scale(.99); }
.pc-model-trigger__content,
.pc-model-trigger__hint {
  grid-column: 1;
  grid-row: 1;
}
.pc-model-trigger__content { display: inline-flex; min-width: 0; align-items: center; gap: 6px; }
.pc-model-trigger__content.hidden {
  display: inline-flex !important;
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
}
.pc-model-trigger__hint {
  display: inline-flex !important;
  align-items: center;
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
  white-space: nowrap;
}
.pc-model-trigger__hint.visible { visibility: visible; opacity: 1; pointer-events: auto; }
.pc-model-trigger__prefix { color: var(--muted-foreground); }
.pc-model-trigger > svg { flex: 0 0 auto; color: var(--muted-foreground); transition: transform .18s ease; }
.pc-model-trigger[aria-expanded="true"] > svg { transform: rotate(180deg); }

.pc-editor__header h1,
.pc-materials__header h2 {
  margin: 0;
  font-size: 18px;
  font-weight: 500;
  letter-spacing: -0.02em;
}

.pc-eyebrow {
  margin: 0 0 2px;
  color: var(--muted-foreground);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.pc-icon-button {
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: 1px solid var(--pc-line);
  border-radius: 10px;
  color: var(--muted-foreground);
  background: var(--pc-raised);
  cursor: pointer;
  line-height: 0;
}
.pc-icon-button svg { width: 16px; height: 16px; }
.pc-icon-button:hover { color: var(--foreground); background: var(--accent); }
.pc-icon-button--danger:hover { color: var(--destructive); }

.pc-workspace {
  position: relative;
  min-width: 0;
  min-height: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border: 0;
  border-radius: 14px;
  background: color-mix(in oklab, var(--secondary) 72%, #111);
}

.pc-stage {
  position: relative;
  width: min(100%, 1200px);
  aspect-ratio: 16 / 9;
  overflow: visible;
  border-radius: 8px;
  background: color-mix(in oklab, var(--secondary) 72%, #111);
  box-shadow: none;
  transform-origin: center;
  user-select: none;
}

.pc-stage__background {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border-radius: inherit;
  object-fit: cover;
  pointer-events: none;
}

.pc-stage__layers {
  position: absolute;
  inset: 0;
  overflow: hidden;
  border-radius: inherit;
}

.pc-brush-cursor-layer {
  position: absolute;
  inset: 0;
  z-index: 12;
  overflow: hidden;
  border-radius: inherit;
  pointer-events: none;
}
.pc-brush-cursor-layer[hidden] { display: none; }
.pc-brush-cursor {
  position: absolute;
  left: 0;
  top: 0;
  box-sizing: border-box;
  border: 1.5px solid rgba(255,255,255,.98);
  border-radius: 50%;
  background: rgba(0,0,0,.06);
  box-shadow: 0 0 0 1px rgba(0,0,0,.78), inset 0 0 0 1px rgba(0,0,0,.18);
  transform: translate(-50%, -50%);
  will-change: left, top, width, height;
}
.pc-brush-cursor[data-mode="restore"] {
  border-color: #8da6ff;
  background: rgba(73,105,255,.12);
  box-shadow: 0 0 0 1px rgba(0,0,0,.72), inset 0 0 0 1px rgba(255,255,255,.34);
}
.pc-shell.is-erase-session .pc-layer.is-selected { cursor: none; }
.pc-shell.is-erase-session .pc-layer.is-selected > img { opacity: .5; }

.pc-result-comparison {
  --pc-compare-position: 50%;
  position: absolute;
  inset: 0;
  z-index: 20;
  overflow: hidden;
  border-radius: inherit;
  background: #171717;
  cursor: default;
  touch-action: none;
}
.pc-result-comparison[hidden] { display: none; }
.pc-result-comparison__canvas {
  position: absolute;
  inset: 0;
  overflow: hidden;
  transform-origin: center;
  will-change: transform;
}
.pc-result-comparison__pane {
  position: absolute;
  inset: 0;
  overflow: hidden;
}
.pc-result-comparison__image {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: fill;
  pointer-events: none;
  user-select: none;
}
.pc-shell.is-result-preview .pc-result-comparison__image { object-fit: contain; }
.pc-result-comparison__result {
  position: absolute;
  inset: 0;
  clip-path: inset(0 0 0 var(--pc-compare-position));
}
.pc-result-comparison__divider {
  position: absolute;
  top: 0;
  bottom: 0;
  left: var(--pc-compare-position);
  z-index: 24;
  transform: translateX(-32px);
  cursor: grab;
  touch-action: none;
}
.pc-result-comparison__divider:active { cursor: grabbing; }
.pc-result-comparison__controls {
  position: absolute;
  right: 8px;
  bottom: 8px;
  z-index: 28;
  display: flex;
  align-items: center;
  gap: 8px;
}
.pc-result-comparison__info { pointer-events: none; }
.pc-result-comparison__info[hidden] { display: none; }
.pc-result-comparison .ec-view-btn {
  padding: 0;
  border: 0;
  color: rgba(255,255,255,.4);
  background: none;
  cursor: pointer;
  transition: color .15s ease;
}
.pc-result-comparison .ec-view-btn:hover,
.pc-result-comparison .ec-view-btn--active { color: #fff; }
.pc-result-comparison.is-panning,
.pc-result-comparison.is-panning .pc-result-comparison__canvas { cursor: grabbing; }
.pc-result-comparison.is-single .pc-result-comparison__pane--source,
.pc-result-comparison.is-single .pc-result-comparison__divider { display: none; }
.pc-result-comparison.is-single .pc-result-comparison__result { clip-path: none !important; }
.pc-result-comparison.is-double .pc-result-comparison__canvas {
  display: flex;
  align-items: stretch;
  justify-content: center;
  gap: 4px;
  padding: 0;
}
.pc-result-comparison.is-double .pc-result-comparison__pane--source {
  position: relative;
  inset: auto;
  width: calc(50% - 2px);
  height: 100%;
  flex: 0 0 calc(50% - 2px);
  overflow: hidden;
}
.pc-result-comparison.is-double .pc-result-comparison__result {
  position: relative;
  inset: auto;
  width: calc(50% - 2px);
  height: 100%;
  flex: 0 0 calc(50% - 2px);
  overflow: hidden;
  clip-path: none !important;
}
.pc-result-comparison.is-double .pc-result-comparison__image--source,
.pc-result-comparison.is-double .pc-result-comparison__image--result { object-fit: contain; }
.pc-result-comparison.is-double .pc-result-comparison__divider { display: none; }

.pc-result-history-nav {
  position: absolute;
  z-index: 44;
  display: flex;
  width: 44px;
  height: 44px;
  padding: 0;
  align-items: center;
  justify-content: center;
  transform: translateX(-50%);
  border: 0;
  border-radius: 50%;
  background: rgba(0,0,0,.5);
  color: #fff;
  backdrop-filter: blur(4px);
  cursor: pointer;
  transition: opacity .15s ease, background-color .15s ease;
}
.pc-result-history-nav:hover:not(:disabled) {
  background: rgba(0,0,0,.8);
}
.pc-result-history-nav:disabled {
  opacity: .28;
  cursor: default;
}
.pc-result-history-nav[hidden] { display: none; }
.pc-result-history-nav--previous { top: 8px; left: 50%; }
.pc-result-history-nav--next { bottom: 8px; left: 50%; }

.pc-generation-wait {
  position: absolute;
  inset: 0;
  z-index: 25;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 7px;
  overflow: hidden;
  border-radius: inherit;
  color: #fff;
  background: rgba(10,10,10,.38);
  backdrop-filter: blur(3px);
}
.pc-generation-wait[hidden] { display: none; }
.pc-generation-wait strong { font-size: 15px; font-weight: 500; }
.pc-generation-wait small { color: rgba(255,255,255,.68); font-size: 11px; }
.pc-generation-wait__scan {
  position: absolute;
  top: 0;
  bottom: 0;
  left: -35%;
  width: 28%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.18), rgba(76,124,255,.24), transparent);
  animation: pc-generation-scan 1.7s ease-in-out infinite;
  pointer-events: none;
}
@keyframes pc-generation-scan { to { transform: translateX(485%); } }

.pc-image-import {
  position: absolute;
  inset: 0;
  z-index: 30;
  display: grid;
  place-items: center;
  padding: 24px;
  overflow: hidden;
  border: 1px solid color-mix(in oklab, var(--pc-blue) 70%, #fff);
  border-radius: inherit;
  color: #fff;
  background: rgba(10,10,10,.48);
  backdrop-filter: blur(3px);
  pointer-events: none;
}
.pc-image-import[hidden] { display: none; }
.pc-image-import.is-choice,
.pc-image-import.is-uploading { pointer-events: auto; }
.pc-image-import__card {
  width: min(520px, calc(100% - 32px));
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 22px;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 14px;
  text-align: center;
  background: rgba(21,21,21,.94);
  box-shadow: 0 18px 48px rgba(0,0,0,.38);
}
.pc-image-import__card strong { font-size: 16px; font-weight: 500; }
.pc-image-import__card small { color: rgba(255,255,255,.66); font-size: 12px; line-height: 1.55; }
.pc-image-import__previews {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 74px;
  margin-bottom: 2px;
}
.pc-image-import__previews[hidden],
.pc-image-import__actions[hidden],
.pc-image-import__spinner[hidden] { display: none; }
.pc-image-import__previews img {
  width: 78px;
  height: 78px;
  margin-left: -10px;
  border: 2px solid rgba(255,255,255,.72);
  border-radius: 10px;
  object-fit: contain;
  background: #fff;
  box-shadow: 0 5px 16px rgba(0,0,0,.28);
}
.pc-image-import__previews img:first-child { margin-left: 0; }
.pc-image-import__spinner {
  width: 28px;
  height: 28px;
  border: 3px solid rgba(255,255,255,.2);
  border-top-color: #fff;
  border-radius: 50%;
  animation: pc-image-import-spin .75s linear infinite;
}
@keyframes pc-image-import-spin { to { transform: rotate(360deg); } }
.pc-image-import__actions {
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1.2fr auto;
  gap: 8px;
  margin-top: 6px;
}
.pc-image-import__actions button {
  min-height: 38px;
  padding: 0 14px;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 9px;
  color: #fff;
  background: rgba(255,255,255,.08);
  cursor: pointer;
  white-space: nowrap;
}
.pc-image-import__actions button:hover { background: rgba(255,255,255,.14); }
.pc-image-import__actions .pc-image-import__primary {
  border-color: transparent;
  background: var(--pc-blue);
}
.pc-image-import__actions .pc-image-import__primary:hover { background: color-mix(in oklab, var(--pc-blue) 86%, #fff); }
.pc-image-import__actions .pc-image-import__cancel { color: rgba(255,255,255,.7); }

.pc-shell.is-task-locked .pc-stage__layers,
.pc-shell.is-task-locked .pc-layer-toolbar { pointer-events: none; }

.pc-shell.is-task-locked .pc-layer-toolbar,
.pc-shell.is-task-locked .pc-layer.is-selected::before,
.pc-shell.is-task-locked .pc-layer.is-selected .pc-handle { display: none !important; }

.pc-layer {
  position: absolute;
  z-index: 1;
  transform-origin: center;
  cursor: move;
  touch-action: none;
}
.pc-layer > img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: fill;
  pointer-events: none;
  transform-origin: center;
}
.pc-layer.is-error:not(.is-materializing) > img { opacity: .18; }
.pc-layer.is-error:not(.is-materializing)::after {
  content: '素材加载失败';
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: #fff;
  font-size: 12px;
  background: rgba(20,20,20,.72);
}
.pc-layer.is-selected::before {
  content: '';
  position: absolute;
  inset: -1px;
  z-index: 2;
  border: 1.5px solid #7c6cff;
  pointer-events: none;
  box-shadow: 0 0 0 1px rgba(0,0,0,.22);
}

.pc-handle {
  position: absolute;
  z-index: 4;
  display: none;
  box-sizing: border-box;
  border: 2px solid #fff;
  background: #7c6cff;
  box-shadow: 0 1px 4px rgba(0,0,0,.45);
  touch-action: none;
}
.pc-layer.is-selected .pc-handle { display: block; }
.pc-layer.is-selected .pc-handle--rotate { display: grid; place-items: center; }
.pc-shell.is-multi-select-mode .pc-layer { cursor: pointer; }
.pc-shell.is-multi-select-mode .pc-layer.is-selected { cursor: move; }
.pc-shell.is-multi-select-mode .pc-layer.is-selected::before { border-color: #4f7cff; box-shadow: 0 0 0 1px rgba(79,124,255,.34); }
.pc-shell.is-multi-select-mode .pc-layer.is-selected .pc-handle { display: none !important; }
.pc-layer.is-processing { cursor: wait; }
.pc-layer.is-processing .pc-handle { display: none !important; }
.pc-layer.is-materializing {
  cursor: wait;
  pointer-events: none;
}
.pc-layer.is-materializing > img {
  opacity: .54;
  filter: saturate(.72);
}
.pc-layer.is-materializing .pc-handle { display: none !important; }
.pc-layer-materializing-overlay {
  position: absolute;
  inset: 0;
  z-index: 5;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  pointer-events: none;
  color: #fff;
  background: rgba(12,12,14,.24);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.2);
}
.pc-layer-materializing-overlay i {
  width: 22px;
  height: 22px;
  border: 2px solid rgba(255,255,255,.35);
  border-top-color: #fff;
  border-radius: 50%;
  animation: pc-materializing-spin .72s linear infinite;
}
.pc-layer-materializing-overlay small {
  padding: 3px 7px;
  border-radius: 5px;
  font-size: 11px;
  line-height: 1;
  background: rgba(0,0,0,.46);
}
@keyframes pc-materializing-spin { to { transform: rotate(360deg); } }
.pc-layer-processing-overlay {
  position: absolute;
  inset: 0;
  z-index: 3;
  overflow: hidden;
  pointer-events: none;
  box-shadow: inset 0 0 0 1px rgba(55,107,255,.42);
}
.pc-layer-processing-overlay::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: -45%;
  width: 42%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.16), rgba(255,255,255,.72), rgba(55,107,255,.22), transparent);
  filter: blur(1px);
  animation: pc-background-removal-scan 1.35s ease-in-out infinite;
}
@keyframes pc-background-removal-scan {
  from { transform: translateX(0); }
  to { transform: translateX(345%); }
}
.pc-handle--corner { width: 11px; height: 11px; border-radius: 50%; }
.pc-handle--nw { top: -6px; left: -6px; cursor: nwse-resize; }
.pc-handle--ne { top: -6px; right: -6px; cursor: nesw-resize; }
.pc-handle--se { right: -6px; bottom: -6px; cursor: nwse-resize; }
.pc-handle--sw { left: -6px; bottom: -6px; cursor: nesw-resize; }
.pc-handle--side { border-radius: 4px; }
.pc-handle--n,
.pc-handle--s { left: 50%; width: 24px; height: 8px; transform: translateX(-50%); cursor: ns-resize; }
.pc-handle--n { top: -5px; }
.pc-handle--s { bottom: -5px; }
.pc-handle--e,
.pc-handle--w { top: 50%; width: 8px; height: 24px; transform: translateY(-50%); cursor: ew-resize; }
.pc-handle--e { right: -5px; }
.pc-handle--w { left: -5px; }
.pc-layer.is-scale-mode .pc-handle--side,
.pc-layer.is-stretch-mode .pc-handle--corner { display: none; }
.pc-handle--rotate {
  top: -34px;
  left: 50%;
  width: 24px;
  height: 24px;
  padding: 2px;
  border: 1px solid rgba(255,255,255,.9);
  border-radius: 50%;
  color: #fff;
  transform: translateX(-50%);
  cursor: grab;
}
.pc-handle--rotate::after {
  content: '';
  position: absolute;
  top: 22px;
  left: 50%;
  width: 1px;
  height: 11px;
  background: #7c6cff;
}
.pc-handle--rotate svg { display: block; width: 14px; height: 14px; margin: 0; }
.pc-workspace.is-hand-mode { cursor: grab; }
.pc-workspace.is-hand-mode:active,
.pc-workspace.is-panning { cursor: grabbing; }
.pc-workspace.is-hand-mode .pc-layer { cursor: grab; }

.pc-empty-state {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  color: var(--muted-foreground);
  background: transparent;
}
.pc-empty-state > span { font-size: 16px; }
.pc-empty-actions {
  width: min(340px, calc(100% - 32px));
  margin: 4px 0 0;
  flex: 0 0 44px;
  height: 44px;
  gap: 8px;
}
.pc-empty-actions .ec-init-btn { gap: 6px; border-radius: 10px; text-decoration: none; font-size: 13px; }

.pc-material-card.is-uploading {
  cursor: wait;
  opacity: .64;
}

.pc-global-toolbar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  width: max-content;
  max-width: 100%;
  min-height: 42px;
  margin: 0 auto;
  padding: 4px;
  overflow-x: auto;
  border: 1px solid var(--pc-line);
  border-radius: 11px;
  background: var(--pc-panel);
}

.pc-tool-group {
  display: flex;
  align-items: center;
  gap: 2px;
  padding: 0 4px;
  border: 0;
  background: transparent;
}
.pc-tool-group:first-child { padding-left: 0; }
.pc-tool-group + .pc-tool-group,
.pc-global-toolbar > .pc-text-button { border-left: 1px solid var(--pc-line); }
.pc-global-toolbar [hidden] { display: none !important; }
.pc-global-toolbar.is-result-mode .pc-zoom-group { padding-left: 0; border-left: 0; }
.pc-global-toolbar.is-result-mode > [data-pc-background-menu-trigger] { border-radius: 0; }
.pc-global-toolbar.is-result-mode > .pc-new-task-button { border-radius: 0 7px 7px 0; }

.pc-global-toolbar button {
  min-width: 36px;
  height: 34px;
  padding: 0 9px;
  border-radius: 7px;
  color: var(--muted-foreground);
  cursor: pointer;
}
.pc-global-toolbar button:hover,
.pc-global-toolbar button.is-active { color: var(--foreground); background: var(--accent); }
.pc-global-toolbar button[data-pc-mode="hand"] { color: var(--foreground); }
.pc-global-toolbar .pc-multi-select-button { min-width: 46px; font-size: 12px; }
.pc-global-toolbar button:disabled { opacity: .32; cursor: default; background: transparent; }
.pc-global-toolbar button svg { width: 16px; height: 16px; display: block; }
.pc-global-toolbar .pc-text-button {
  min-width: auto;
  padding: 0 13px;
  border-top: 0;
  border-right: 0;
  border-bottom: 0;
  border-radius: 0 7px 7px 0;
  background: transparent;
}
.pc-global-toolbar .pc-clear-action { border-radius: 0; }
.pc-global-toolbar:not(.is-result-mode) > [data-pc-background-menu-trigger] { border-radius: 0 7px 7px 0; }
.pc-global-toolbar .pc-zoom-value { min-width: 64px; font-size: 12px; }
.pc-global-toolbar .pc-new-task-button,
.pc-global-toolbar .pc-new-task-button:hover {
  color: var(--pc-blue);
  background: transparent;
}

.pc-materials {
  min-width: 0;
  min-height: 0;
  display: grid;
  grid-template-rows: auto auto minmax(0, 1fr) auto;
  gap: 14px;
  padding: 20px 16px 16px;
  border-left: 1px solid var(--pc-line);
  background: var(--pc-panel);
}

.pc-source-actions {
  width: 100%;
  height: 44px;
  margin: 0;
  gap: 8px;
  font-size: 13px;
}
.pc-source-actions .ec-init-btn { height: 44px; gap: 6px; border-radius: 10px; text-decoration: none; }
.pc-primary-action,
.pc-square-action {
  height: 38px;
  border: 1px solid var(--pc-line);
  border-radius: 10px;
  color: var(--foreground);
  background: var(--pc-raised);
  cursor: pointer;
  transition: background .15s ease, transform .15s ease;
}
.pc-primary-action img { width: 15px; height: 15px; object-fit: contain; }
.pc-square-action:hover { background: var(--accent); }
.pc-source-actions button:disabled,
.pc-primary-action:disabled {
  opacity: .38;
  cursor: not-allowed;
  pointer-events: none;
}
.pc-material-card__add:disabled { opacity: .38; cursor: not-allowed; }
.pc-material-card.is-uploading .pc-material-card__add:disabled { opacity: .64; }
.pc-source-actions .ec-init-btn:active,
.pc-primary-action:active,
.pc-square-action:active { transform: scale(.98); }

.pc-material-browser {
  min-width: 0;
  min-height: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
  overflow: visible;
}

.pc-material-tabs { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 5px; }
.pc-material-tabs button {
  min-width: 0;
  height: 32px;
  border: 1px solid var(--pc-line);
  border-radius: 8px;
  color: var(--muted-foreground);
  background: var(--pc-raised);
  font-size: 12px;
  cursor: pointer;
}
.pc-material-tabs button.is-active { color: var(--foreground); border-color: var(--pc-blue); background: var(--pc-soft); }
.pc-material-browser.is-personal [data-pc-filter-bar],
.pc-material-browser.is-personal [data-pc-active-filters] { display: none; }

.pc-material-filter-bar { position: relative; display: flex; align-items: center; gap: 8px; }
.pc-material-filter-trigger,
.pc-material-filter-clear,
.pc-material-retry {
  height: 34px;
  border: 1px solid var(--pc-line);
  border-radius: 9px;
  color: var(--muted-foreground);
  background: var(--pc-raised);
  cursor: pointer;
  font-size: 12px;
  transition: color .15s ease, background .15s ease, border-color .15s ease;
}
.pc-material-filter-trigger {
  min-width: 0;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 0 10px;
}
.pc-material-filter-trigger:hover,
.pc-material-filter-trigger[aria-expanded="true"],
.pc-material-filter-clear:hover,
.pc-material-retry:hover { color: var(--foreground); background: var(--accent); }
.pc-material-filter-trigger__count {
  min-width: 18px;
  height: 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 5px;
  border-radius: 999px;
  color: #fff;
  background: var(--pc-blue);
  font-size: 10px;
  line-height: 1;
}
.pc-material-filter-trigger__chevron { margin-left: 1px; transition: transform .16s ease; }
.pc-material-filter-trigger[aria-expanded="true"] .pc-material-filter-trigger__chevron { transform: rotate(180deg); }
.pc-material-filter-clear { padding: 0 10px; }

.pc-material-filter-panel {
  position: absolute;
  z-index: 1300;
  top: 0;
  right: calc(100% + 12px);
  width: min(460px, calc(100vw - 380px));
  max-height: min(58vh, 520px);
  overflow: hidden;
  border: 1px solid color-mix(in oklab, var(--pc-line) 82%, var(--foreground) 8%);
  border-radius: 14px;
  background: color-mix(in oklab, var(--pc-panel) 96%, #000);
  box-shadow: 0 20px 42px rgba(0, 0, 0, .32);
}
.pc-material-filter-panel__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 13px 14px 11px;
  border-bottom: 1px solid var(--pc-line);
}
.pc-material-filter-panel__header > div { display: flex; align-items: baseline; gap: 8px; min-width: 0; }
.pc-material-filter-panel__header strong { font-size: 13px; font-weight: 500; }
.pc-material-filter-panel__header span { color: var(--muted-foreground); font-size: 10px; white-space: nowrap; }
.pc-material-filter-panel__header button {
  width: 28px;
  height: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  border-radius: 7px;
  color: var(--muted-foreground);
  cursor: pointer;
}
.pc-material-filter-panel__header button:hover { color: var(--foreground); background: var(--accent); }

.pc-material-filter-groups {
  max-height: calc(min(58vh, 520px) - 53px);
  overflow-y: auto;
  padding: 5px 13px 12px;
  scrollbar-width: thin;
}
.pc-material-filter-group { padding: 10px 0 9px; }
.pc-material-filter-group + .pc-material-filter-group { border-top: 1px solid color-mix(in oklab, var(--pc-line) 66%, transparent); }
.pc-material-filter-group__label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
  color: var(--muted-foreground);
  font-size: 11px;
}
.pc-material-filter-options { display: flex; flex-wrap: wrap; gap: 6px; }
.pc-material-filter-option {
  min-width: 0;
  height: 28px;
  padding: 0 10px;
  border: 1px solid transparent;
  border-radius: 999px;
  color: var(--muted-foreground);
  background: var(--pc-soft);
  cursor: pointer;
  font-size: 11px;
}
.pc-material-filter-option:hover { color: var(--foreground); border-color: var(--pc-line); }
.pc-material-filter-option.is-active {
  color: #fff;
  border-color: color-mix(in oklab, var(--pc-blue) 72%, #fff 12%);
  background: color-mix(in oklab, var(--pc-blue) 78%, #111);
}
.pc-material-filter-option:disabled {
  opacity: .3;
  cursor: not-allowed;
}

.pc-material-active-filters { display: flex; flex-wrap: wrap; gap: 6px; }
.pc-material-active-filter {
  height: 26px;
  min-width: 0;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 0 8px;
  border: 1px solid color-mix(in oklab, var(--pc-blue) 48%, var(--pc-line));
  border-radius: 999px;
  color: color-mix(in oklab, var(--foreground) 86%, var(--pc-blue));
  background: color-mix(in oklab, var(--pc-blue) 15%, var(--pc-raised));
  cursor: pointer;
  font-size: 10px;
}
.pc-material-active-filter svg { flex: 0 0 auto; }

.pc-material-grid {
  flex: 1 1 auto;
  align-content: start;
  align-items: start;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  grid-auto-flow: row;
  grid-auto-rows: max-content;
  gap: 8px;
  min-height: 0;
  overflow-y: auto;
  padding-right: 2px;
  scrollbar-width: thin;
}

.pc-material-grid__message {
  grid-column: 1 / -1;
  min-height: 150px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 18px;
  text-align: center;
  color: var(--muted-foreground);
  font-size: 12px;
}
.pc-material-grid__message button {
  height: 30px;
  padding: 0 12px;
  border: 1px solid var(--pc-line);
  border-radius: 8px;
  color: var(--foreground);
  background: var(--pc-raised);
  cursor: pointer;
}
.pc-material-skeleton {
  aspect-ratio: 1;
  border: 1px solid var(--pc-line);
  border-radius: 12px;
  background: linear-gradient(105deg, var(--pc-raised) 20%, var(--pc-soft) 40%, var(--pc-raised) 60%);
  background-size: 220% 100%;
  animation: pc-material-shimmer 1.2s linear infinite;
}
@keyframes pc-material-shimmer { to { background-position-x: -220%; } }

.pc-material-card {
  position: relative;
  align-self: start;
  justify-self: stretch;
  width: 100%;
  height: auto !important;
  min-width: 0;
  padding: 0 !important;
  overflow: hidden;
  border: 1px solid var(--pc-line);
  border-radius: 12px;
  background: #fff;
  cursor: default;
}
.pc-material-card::before { content: ''; display: block; width: 100%; padding-top: 100%; }
.pc-material-card:hover { border-color: color-mix(in oklab, var(--foreground) 30%, transparent); }
.pc-material-card__add {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
}
.pc-material-card img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; display: block; background: #fff; transition: transform .18s ease; }
.pc-material-card:hover img { transform: scale(1.035); }
.pc-material-card__add.is-error::after {
  content: '预览暂不可用';
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: var(--muted-foreground);
  background: var(--pc-raised);
  font-size: 10px;
}
.pc-material-card__favorite {
  position: absolute;
  top: 5px;
  right: 5px;
  z-index: 3;
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  padding: 0;
  border: 0;
  color: #454545;
  background: transparent;
  font-size: 23px;
  line-height: 1;
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  text-shadow: 0 1px 3px rgba(255, 255, 255, .95);
}
.pc-material-card:hover .pc-material-card__favorite,
.pc-material-card:focus-within .pc-material-card__favorite { opacity: 1; pointer-events: auto; }
.pc-material-card__favorite.is-favorite { color: #356BFF; }
.pc-material-card__favorite:disabled { opacity: .55; cursor: wait; }
.pc-material-card__favorite:focus-visible,
.pc-material-card__add:focus-visible { outline: 2px solid var(--pc-blue); outline-offset: -2px; }
@media (hover: none) {
  .pc-material-card__favorite { opacity: 1; pointer-events: auto; }
}

.pc-material-preview {
  position: fixed;
  z-index: 1450;
  width: min(340px, calc(100vw - 380px));
  aspect-ratio: 1;
  overflow: visible;
  border: 1px solid color-mix(in oklab, var(--pc-line) 76%, #fff 18%);
  border-radius: 12px;
  background: #fff;
  box-shadow: 0 18px 44px rgba(0, 0, 0, .34);
  opacity: 0;
  transform: translateX(6px) scale(.985);
  transform-origin: right center;
  pointer-events: none;
  transition: opacity .14s ease, transform .14s ease;
}
.pc-material-preview[hidden] { display: none; }
.pc-shell.is-task-locked .pc-material-preview { display: none !important; }
.pc-material-preview.is-visible { opacity: 1; transform: none; }
.pc-material-preview::after {
  content: '';
  position: absolute;
  top: 50%;
  right: -7px;
  width: 13px;
  height: 13px;
  border-top: 1px solid color-mix(in oklab, var(--pc-line) 76%, #fff 18%);
  border-right: 1px solid color-mix(in oklab, var(--pc-line) 76%, #fff 18%);
  background: #fff;
  transform: translateY(-50%) rotate(45deg);
}
.pc-material-preview img {
  position: relative;
  z-index: 1;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: inherit;
  background: #fff;
}

.pc-material-retry { grid-column: 1 / -1; position: relative; width: 100%; height: 34px !important; min-height: 34px; margin: 0; flex: 0 0 auto; }
.pc-material-auto-load { grid-column: 1 / -1; min-height: 28px; display: flex; align-items: center; justify-content: center; color: var(--muted-foreground); font-size: 11px; }

.pc-materials__footer { position: relative; z-index: 2; display: grid; grid-template-columns: minmax(0, 1fr) 42px 42px; gap: 8px; background: var(--pc-panel); }
.pc-primary-action { display: inline-flex; align-items: center; justify-content: center; gap: 7px; border-color: transparent; background: var(--pc-blue); font-weight: 500; }
.pc-primary-action:hover { filter: brightness(1.08); }
.pc-square-action { display: inline-flex; align-items: center; justify-content: center; height: 42px; }
.pc-square-action svg { width: 16px; height: 16px; }

.pc-layer-toolbar {
  position: absolute;
  z-index: 1000;
  display: flex;
  gap: 2px;
  padding: 4px;
  border-radius: 9px;
  background: transparent;
  touch-action: none;
  isolation: isolate;
}
.pc-layer-toolbar::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
  box-sizing: border-box;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 9px;
  background: rgba(18,18,18,.92);
  box-shadow: 0 8px 24px rgba(0,0,0,.3);
  backdrop-filter: blur(18px);
}
.pc-layer-toolbar[hidden] { display: none; }
.pc-layer-toolbar > :not(.pc-toolbar-pointer) { position: relative; z-index: 2; }
.pc-layer-toolbar button { height: 30px; padding: 0 9px; border-radius: 6px; color: #b8b8b8; cursor: pointer; font-size: 11px; white-space: nowrap; }
.pc-layer-toolbar button:hover,
.pc-layer-toolbar button.is-active { color: #fff; background: #343434; }
.pc-layer-toolbar .pc-remove-background { color: var(--pc-blue); }
.pc-layer-toolbar .pc-remove-background:hover { color: #6590ff; background: rgba(55,107,255,.12); }
.pc-layer-toolbar .pc-remove-background.is-processing,
.pc-layer-toolbar .pc-remove-background.is-processing:disabled { color: #fff; opacity: 1; background: transparent; }
.pc-layer-toolbar button.is-danger:hover { color: #ff7b7b; }
.pc-layer-toolbar button:disabled { opacity: .3; cursor: default; }
.pc-layer-toolbar button img { width: 13px; height: 13px; margin-right: 4px; vertical-align: -2px; }
.pc-layer-toolbar .pc-toolbar-icon { display: inline-flex; width: 30px; padding: 0; align-items: center; justify-content: center; }
.pc-layer-toolbar .pc-toolbar-icon svg { width: 14px; height: 14px; }
.pc-toolbar-divider { align-self: stretch; width: 1px; margin: 4px 2px; background: rgba(255,255,255,.1); }
.pc-multi-selection-count {
  display: inline-flex;
  align-items: center;
  padding: 0 8px;
  color: #d8d8dc;
  font-size: 11px;
  white-space: nowrap;
}
.pc-toolbar-confirm { color: #fff !important; background: #6557df !important; }
.pc-brush-size {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 0 6px;
  color: #b8b8b8;
  font-size: 11px;
  white-space: nowrap;
}
.pc-brush-size input { width: 86px; accent-color: #7c6cff; }
.pc-brush-size span { min-width: 34px; color: #fff; font-variant-numeric: tabular-nums; }
.pc-toolbar-pointer {
  position: absolute;
  left: 50%;
  width: 8px;
  height: 8px;
  z-index: 0;
  border-right: 1px solid rgba(255,255,255,.12);
  border-bottom: 1px solid rgba(255,255,255,.12);
  background: rgba(18,18,18,.92);
}
.pc-layer-toolbar:not(.is-above) .pc-toolbar-pointer { top: -2px; transform: translateX(-50%) rotate(225deg); }
.pc-layer-toolbar.is-above .pc-toolbar-pointer { bottom: -2px; transform: translateX(-50%) rotate(45deg); }

.pc-feedback-stack {
  position: absolute;
  left: 50%;
  /* 留出全局工具栏空间，避免状态提示遮挡“重新编辑 / 新建任务”。 */
  bottom: 104px;
  z-index: 2200;
  width: min(620px, calc(100% - 32px));
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  pointer-events: none;
  transform: translateX(-50%);
}
.pc-toast,
.pc-dispersion-warning {
  max-width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--pc-line);
  border-radius: 10px;
  color: var(--foreground);
  background: color-mix(in oklab, var(--popover) 92%, transparent);
  box-shadow: var(--shadow-lg);
  text-align: center;
}
.pc-toast {
  max-height: 0;
  padding-top: 0;
  padding-bottom: 0;
  overflow: hidden;
  visibility: hidden;
  border-color: transparent;
  box-shadow: none;
  opacity: 0;
  transform: translateY(8px);
  transition:
    max-height .18s ease,
    padding .18s ease,
    border-color .18s ease,
    box-shadow .18s ease,
    opacity .18s ease,
    transform .18s ease,
    visibility 0s linear .18s;
}
.pc-toast.is-visible {
  max-height: 96px;
  padding-top: 10px;
  padding-bottom: 10px;
  visibility: visible;
  border-color: var(--pc-line);
  box-shadow: var(--shadow-lg);
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0s;
}
.pc-dispersion-warning {
  max-height: 0;
  padding-top: 0;
  padding-bottom: 0;
  overflow: hidden;
  visibility: hidden;
  border-color: transparent;
  color: #fff1c7;
  background: color-mix(in oklab, #7c4d12 90%, transparent);
  box-shadow: none;
  opacity: 0;
  transform: translateY(8px);
  transition:
    max-height .18s ease,
    padding .18s ease,
    border-color .18s ease,
    box-shadow .18s ease,
    opacity .18s ease,
    transform .18s ease,
    visibility 0s linear .18s;
}
.pc-dispersion-warning.is-visible {
  max-height: 96px;
  padding-top: 10px;
  padding-bottom: 10px;
  visibility: visible;
  border-color: rgba(255, 204, 112, .42);
  box-shadow: var(--shadow-lg);
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0s;
}

@media (prefers-reduced-motion: reduce) {
  .pc-layer-processing-overlay::after { left: 29%; animation: none; }
  .pc-image-import__spinner { animation: none; }
}

@media (max-width: 1100px) {
  .pc-shell { grid-template-columns: minmax(0, 1fr) 286px; }
  .pc-material-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 768px) {
  #person-composer-content { padding-top: 48px; }
  .pc-shell { display: flex; flex-direction: column; overflow-y: auto; }
  .pc-editor { min-height: 68vh; padding: 12px; }
  .pc-materials { min-height: 620px; border-top: 1px solid var(--pc-line); border-left: 0; }
  .pc-material-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .pc-material-filter-panel { top: calc(100% + 8px); right: 0; left: 0; width: auto; }
  .pc-material-preview { display: none !important; }
}