/* =====================================================================
   编辑器面板专属样式：图层 / 调色板 / 预览 / 瓦片集 / 工具选项
   ===================================================================== */

/* ---------- 工具选项条 ---------- */
.tool-options {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-wrap: wrap;
  padding: var(--space-2) var(--space-3);
  border-bottom: 1px solid var(--border);
  background: var(--bg-panel);
  min-height: 40px;
}
.tool-options .ps-number { width: 64px; height: 28px; }
.tool-options label { color: var(--text-dim); font-size: 12px; }
.tool-slider { display: flex; align-items: center; gap: 8px; min-width: 180px; }
.tool-slider input[type="range"] {
  flex: 1; height: 4px; -webkit-appearance: none; appearance: none;
  background: var(--bg-active); border-radius: 999px; outline: none;
}
.tool-slider input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none;
  width: 14px; height: 14px; border-radius: 50%;
  background: #fff; border: 2px solid var(--accent); cursor: pointer;
}
.tool-slider__val { min-width: 30px; text-align: right; font-family: var(--font-mono); font-size: 12px; color: var(--text-dim); }
.tool-swatch {
  width: 30px; height: 24px; border-radius: var(--radius-sm);
  border: 1px solid var(--border); cursor: pointer;
}

/* ---------- 颜色区 ---------- */
.color-block {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.color-swatches { position: relative; width: 46px; height: 46px; flex: none; }
.color-swatch {
  position: absolute;
  width: 30px;
  height: 30px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  cursor: pointer;
  box-shadow: var(--shadow-sm);
}
.color-swatch.fore { top: 0; left: 0; z-index: 2; }
.color-swatch.back { bottom: 0; right: 0; z-index: 1; }
.color-swap { position: absolute; top: -2px; right: -2px; z-index: 3; width: 16px; height: 16px; }
.color-swap svg { width: 12px; height: 12px; }
.color-meta { flex: 1; min-width: 0; }
.color-meta .field { height: 28px; }
.color-meta .row { margin-bottom: 6px; }

/* ---------- 调色板 ---------- */
.palette-grid {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: 4px;
}
.palette-cell {
  aspect-ratio: 1;
  border-radius: 4px;
  border: 1px solid rgba(0, 0, 0, 0.15);
  cursor: pointer;
  position: relative;
  transition: transform var(--dur-fast) var(--ease);
}
.palette-cell:hover { transform: scale(1.08); z-index: 2; }
.palette-cell.active { box-shadow: 0 0 0 2px var(--accent), 0 0 0 3px var(--bg-panel); z-index: 3; }
.palette-cell.transparent {
  background-image: linear-gradient(45deg, #bbb 25%, transparent 25%),
    linear-gradient(-45deg, #bbb 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, #bbb 75%),
    linear-gradient(-45deg, transparent 75%, #bbb 75%);
  background-size: 8px 8px;
  background-position: 0 0, 0 4px, 4px -4px, -4px 0;
  background-color: #fff;
}
.palette-actions { display: flex; align-items: center; gap: 4px; margin-top: var(--space-2); }
.palette-actions .grow { flex: 1; }

/* ---------- 图层属性标签 ---------- */
.prop-label { width: 58px; flex: none; white-space: nowrap; }

/* ---------- 图层底部操作 ---------- */
.layer-footer { display: flex; gap: 6px; margin-top: 8px; }
.layer-footer .btn { flex: 1; }

/* ---------- 图层列表 ---------- */
.layer-list {
  display: flex;
  flex-direction: column;
  gap: 2px;
  max-height: 210px;
  overflow-y: auto;
}
.layer-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 5px 6px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  border: 1px solid transparent;
}
.layer-item:hover { background: var(--bg-hover); }
.layer-item.active { background: var(--accent-weak); border-color: rgba(76, 141, 255, 0.35); }
.layer-item.dragging { opacity: 0.5; }
.layer-item.drop-before { box-shadow: 0 -2px 0 var(--accent); }
.layer-item.drop-after { box-shadow: 0 2px 0 var(--accent); }
.layer-item__thumb {
  width: 30px;
  height: 30px;
  flex: none;
  border-radius: 4px;
  border: 1px solid var(--border);
  background-color: #fff;
  background-image: linear-gradient(45deg, #d0d0d0 25%, transparent 25%),
    linear-gradient(-45deg, #d0d0d0 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, #d0d0d0 75%),
    linear-gradient(-45deg, transparent 75%, #d0d0d0 75%);
  background-size: 8px 8px;
  background-position: 0 0, 0 4px, 4px -4px, -4px 0;
  image-rendering: pixelated;
}
.layer-item__name { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.layer-item__name input {
  width: 100%;
  background: var(--bg-sunken);
  border: 1px solid var(--accent);
  border-radius: 4px;
  height: 22px;
  padding: 0 4px;
}
.layer-item__eye { width: 22px; height: 22px; color: var(--text-faint); }
.layer-item__eye.off { opacity: 0.4; }

/* ---------- 预览面板 ---------- */
.preview-stage {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-2);
  background: var(--bg-sunken);
  border-radius: var(--radius-sm);
  min-height: 120px;
}
.preview-stage canvas {
  max-width: 100%;
  max-height: 180px;
  image-rendering: pixelated;
  box-shadow: var(--shadow-sm);
  background-color: #fff;
  background-image: linear-gradient(45deg, #d0d0d0 25%, transparent 25%),
    linear-gradient(-45deg, #d0d0d0 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, #d0d0d0 75%),
    linear-gradient(-45deg, transparent 75%, #d0d0d0 75%);
  background-size: 10px 10px;
  background-position: 0 0, 0 5px, 5px -5px, -5px 0;
}
.preview-controls { display: flex; align-items: center; gap: var(--space-2); margin-top: var(--space-2); }

/* ---------- 瓦片集面板 ---------- */
.tileset-strip {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(38px, 1fr));
  gap: 4px;
  min-height: 44px;
}
.tileset-cell {
  aspect-ratio: 1;
  border-radius: 4px;
  border: 1px solid var(--border);
  background-color: #fff;
  image-rendering: pixelated;
  cursor: pointer;
}
.tileset-cell.active { box-shadow: 0 0 0 2px var(--accent); }

/* ---------- 空状态 ---------- */
.empty-state {
  padding: var(--space-4);
  text-align: center;
  color: var(--text-faint);
  font-size: 12px;
}

/* ---------- 尺寸预设列表（新建工程） ---------- */
.size-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
  max-height: 132px;
  overflow: auto;
  padding: 2px;
}
.size-item {
  height: 30px;
  display: grid;
  place-items: center;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--bg-sunken);
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 12px;
}
.size-item:hover { border-color: var(--border-strong); }
.size-item.active { border-color: var(--accent); background: var(--accent-weak); color: var(--accent); }

/* ---------- ASCII / 快捷帮助表 ---------- */
.shortcut-table { width: 100%; border-collapse: collapse; font-size: 12px; }
.shortcut-table td { padding: 4px 6px; border-bottom: 1px solid var(--border); }
.shortcut-table td:last-child { text-align: right; }
.shortcut-table kbd {
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 1px 5px;
  border-radius: 4px;
  background: var(--bg-active);
  border: 1px solid var(--border);
}

/* ---------- 关于卡片（偏好设置插图） ---------- */
.about-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 8px;
  padding: 24px 20px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, var(--bg-sunken), var(--bg-panel));
}
.about-card__art {
  width: 100%;
  max-width: 340px;
  margin: 0 auto 4px;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
}
.about-card__art svg { display: block; width: 100%; height: auto; }
.about-card__name { font-size: 18px; font-weight: 700; }
.about-card__ver { color: var(--text-faint); font-size: 12px; }
.about-card__desc {
  color: var(--text-dim);
  font-size: 12.5px;
  line-height: 1.8;
  max-width: 420px;
  margin-top: 4px;
}
.about-card__tags { display: flex; flex-wrap: wrap; gap: 6px; justify-content: center; margin-top: 6px; }

/* ---------- 偏好设置布局 ---------- */
.pref-layout { display: flex; height: 460px; margin: calc(-1 * var(--space-4)); }
.pref-nav {
  width: 160px;
  flex: none;
  border-right: 1px solid var(--border);
  overflow-y: auto;
  padding: var(--space-2);
  background: var(--bg-panel);
}
.pref-nav__head {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px 8px 10px;
  margin-bottom: 6px;
  border-bottom: 1px solid var(--border);
  color: var(--text-dim);
  font-size: 12px;
  font-weight: 600;
}
.pref-nav__head svg { display: block; }
.pref-nav__item {
  height: 34px;
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 0 10px;
  border-radius: var(--radius-sm);
  color: var(--text-dim);
  cursor: pointer;
  transition: background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);
}
.pref-nav__item:hover { background: var(--bg-hover); color: var(--text); }
.pref-nav__item.active { background: var(--accent-weak); color: var(--accent); }
.pref-nav__icon {
  width: 17px; height: 17px; flex: none;
  display: inline-flex; align-items: center; justify-content: center;
  opacity: .85;
}
.pref-nav__item.active .pref-nav__icon { opacity: 1; }
.pref-nav__icon svg { width: 15px; height: 15px; display: block; }
.pref-content { flex: 1; overflow-y: auto; padding: var(--space-4); }
.pref-section__title { font-weight: 600; margin-bottom: var(--space-1); }
.pref-sub { color: var(--text-faint); font-size: 12px; margin-bottom: var(--space-3); }

/* ---------- 导出预览 ---------- */
.export-preview {
  display: grid;
  place-items: center;
  padding: var(--space-3);
  background: var(--bg-sunken);
  border-radius: var(--radius-sm);
  min-height: 140px;
}
.export-preview canvas { image-rendering: pixelated; max-width: 100%; max-height: 200px; }

/* =====================================================================
   瓦片集：属性对话框 / 调色板 / 浮动窗口
   ===================================================================== */

/* ---------- 瓦片集属性 ---------- */
.ts-props-layout { display: flex; gap: var(--space-3); height: 480px; }
.ts-props-form {
  width: 262px;
  flex: none;
  overflow-y: auto;
  padding-right: var(--space-2);
  border-right: 1px solid var(--border);
}
.ts-props-form .ps-number { width: 130px; }
.ts-preset-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; margin: 4px 0 12px; }
.ts-preset {
  height: 30px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--bg-sunken);
  color: var(--text-dim);
  font-family: var(--font-mono);
  cursor: pointer;
}
.ts-preset:hover { border-color: var(--accent); color: var(--accent); }

.ts-props-preview { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.ts-preview-toolbar {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: 6px 0;
  font-size: 12px;
}
.ts-preview-stage {
  flex: 1;
  min-height: 0;
  overflow: auto;
  display: grid;
  place-items: center;
  background: var(--bg-sunken);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: var(--space-2);
}
.ts-preview-stage canvas { image-rendering: pixelated; }
.ts-preview-empty { width: 100%; max-width: 260px; display: grid; place-items: center; }
.ts-preview-empty svg { width: 100%; height: auto; display: block; }

/* ---------- 瓦片调色板面板 ---------- */
.ts-selector {
  display: flex;
  align-items: center;
  gap: 8px;
  height: 30px;
  flex: 1;
  padding: 0 10px;
  border-radius: var(--radius-sm);
  background: var(--bg-sunken);
  border: 1px solid var(--border);
  cursor: pointer;
  min-width: 0;
}
.ts-selector:hover { border-color: var(--border-strong); }
.ts-selector.disabled { opacity: 0.5; cursor: default; }
.ts-selector .grow { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.ts-palette-wrap {
  max-height: 220px;
  overflow-y: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg-sunken);
  background-image: linear-gradient(45deg, #c9c9c9 25%, transparent 25%),
    linear-gradient(-45deg, #c9c9c9 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, #c9c9c9 75%),
    linear-gradient(-45deg, transparent 75%, #c9c9c9 75%);
  background-size: 10px 10px;
  background-position: 0 0, 0 5px, 5px -5px, -5px 0;
  padding: 2px;
}
.ts-palette-canvas { display: block; width: 100%; image-rendering: pixelated; cursor: pointer; }
.ts-palette-empty {
  padding: 22px 10px;
  text-align: center;
  color: var(--text-faint);
  font-size: 12px;
}
.ts-foot {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-2);
}
.ts-foot > span { width: 100%; }

/* ---------- 本机存档卡片 / 已上传标记 ---------- */
.local-card { border-style: dashed; }
.local-card:hover { border-style: solid; }
.icon-btn.published { color: var(--success); }
.icon-btn.published:hover { color: var(--success); background: color-mix(in srgb, var(--success) 15%, transparent); }

/* ---------- 上传到创意工坊 ---------- */
.pub { display: flex; flex-direction: column; gap: 10px; height: 520px; }
.pub__layout { flex: 1; min-height: 0; display: flex; gap: 14px; }
.pub__list {
  width: 300px; flex: none; overflow-y: auto;
  border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 6px; background: var(--bg-sunken);
}
.pub__item {
  display: flex; align-items: center; gap: 8px; padding: 6px;
  border-radius: var(--radius-sm); border: 1px solid transparent; cursor: pointer;
}
.pub__item:hover { background: var(--bg-hover); }
.pub__item.selected { border-color: var(--accent); background: var(--accent-weak); }
.pub__thumb {
  width: 40px; height: 40px; flex: none; border-radius: 4px; border: 1px solid var(--border);
  display: grid; place-items: center; overflow: hidden; background-color: #fff;
  background-image: linear-gradient(45deg, #d0d0d0 25%, transparent 25%),
    linear-gradient(-45deg, #d0d0d0 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, #d0d0d0 75%),
    linear-gradient(-45deg, transparent 75%, #d0d0d0 75%);
  background-size: 8px 8px; background-position: 0 0, 0 4px, 4px -4px, -4px 0;
}
.pub__thumb img { max-width: 100%; max-height: 100%; image-rendering: pixelated; }
.pub__meta { flex: 1; min-width: 0; }
.pub__name { font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pub__form { flex: 1; min-width: 0; overflow-y: auto; padding-right: 4px; }
.pub__card {
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  padding: 10px; margin-bottom: 10px; background: var(--bg-panel);
}
.pub__card-head { font-size: 12px; color: var(--text-dim); margin-bottom: 8px; }
.pub__card .field { width: 100%; margin-bottom: 8px; }
.pub__tags { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.pub__tags .field { width: 160px; margin-bottom: 0; }
.pub__check { flex: none; }
.pub__check span:last-child { display: none; }

/* ---------- 创意社区 ---------- */
.cm { max-width: 1280px; margin: 0 auto; padding: 20px 24px 60px; }
.cm-head { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 14px; }
.cm-tools { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-bottom: 16px; }
.cm-tools .field { width: 260px; }
.cm-layout { display: flex; gap: 18px; align-items: flex-start; }
.cm-main { flex: 1; min-width: 0; }
.cm-side {
  width: 220px; flex: none; position: sticky; top: 16px;
  background: var(--bg-panel); border: 1px solid var(--border); border-radius: var(--radius-md); padding: 12px;
}
.cm-side h4 { margin: 0 0 10px; font-size: 12px; color: var(--text-dim); font-weight: 600; }
.cm-taglist { display: flex; flex-wrap: wrap; gap: 6px; }
.cm-tag { cursor: pointer; }
.cm-tag.active { background: var(--accent); color: #fff; }
.cm-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); gap: 16px; }
.cm-card {
  background: var(--bg-panel); border: 1px solid var(--border); border-radius: var(--radius-md);
  overflow: hidden; cursor: pointer; position: relative; transition: transform .15s var(--ease), border-color .15s var(--ease);
}
.cm-card:hover { transform: translateY(-2px); border-color: var(--accent); }
.cm-card__thumb { height: 150px; display: grid; place-items: center; background: var(--bg-sunken); overflow: hidden; }
.cm-card__thumb img { max-width: 100%; max-height: 100%; image-rendering: pixelated; }
.cm-card__body { padding: 10px 12px; }
.cm-card__title { font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.cm-card__author { color: var(--text-faint); font-size: 12px; margin-bottom: 4px; }
.cm-card__stats { display: flex; gap: 10px; color: var(--text-faint); font-size: 12px; font-family: var(--font-mono); }
.cm-card__tags { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 6px; }
.cm-star {
  position: absolute; top: 8px; right: 8px; width: 30px; height: 30px; border-radius: 50%;
  display: grid; place-items: center; background: color-mix(in srgb, var(--bg-elevated) 88%, transparent);
  border: 1px solid var(--border); color: var(--text-faint); cursor: pointer;
}
.cm-star.on { color: #ffcc4d; border-color: #ffcc4d; }
.cm-empty { text-align: center; color: var(--text-faint); padding: 60px 0; }

.cm-detail { display: flex; gap: 18px; }
.cm-detail__preview {
  flex: 1; min-width: 0; display: grid; place-items: center; background: var(--bg-sunken);
  border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 12px; min-height: 300px;
}
.cm-detail__preview canvas { image-rendering: pixelated; max-width: 100%; max-height: 320px; }
.cm-detail__side { width: 250px; flex: none; }
.cm-detail__title { font-size: 17px; font-weight: 700; margin-bottom: 2px; }
.cm-detail__author { color: var(--text-dim); font-size: 13px; margin-bottom: 10px; }
.cm-detail__stats { display: flex; gap: 14px; font-size: 13px; color: var(--text-dim); margin: 10px 0 14px; }
.cm-detail__row { display: flex; gap: 8px; margin-bottom: 8px; }

/* ---------- 用户管理 ---------- */
.adm { display: flex; flex-direction: column; gap: 12px; min-height: 420px; }
.adm-stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(104px, 1fr)); gap: 10px; }
.adm-stat {
  background: linear-gradient(180deg, var(--bg-elevated), var(--bg-panel));
  border: 1px solid var(--border); border-radius: var(--radius-md);
  padding: 12px 10px; text-align: center;
  transition: border-color var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease);
}
.adm-stat:hover { border-color: var(--border-strong); transform: translateY(-1px); }
.adm-stat b { display: block; font-size: 22px; font-family: var(--font-mono); line-height: 1.2; }
.adm-stat span { color: var(--text-faint); font-size: 12px; }
.adm-tabs { margin: 0; }
.adm-bar { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.adm-search { flex: 1; min-width: 180px; max-width: 320px; }
.adm-filter { display: flex; align-items: center; gap: 8px; }
.adm-bar-side { margin-left: auto; display: flex; gap: 8px; }
.adm-content { flex: 1; min-height: 240px; }
.adm-table-wrap { overflow: auto; border: 1px solid var(--border); border-radius: var(--radius-md); }
.adm-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.adm-table th, .adm-table td { padding: 9px 12px; border-bottom: 1px solid var(--border); text-align: left; white-space: nowrap; }
.adm-table th {
  color: var(--text-dim); font-weight: 600; font-size: 12px;
  position: sticky; top: 0; background: var(--bg-panel); z-index: 1;
}
.adm-table tbody tr:hover { background: var(--bg-hover); }
.adm-table tbody tr:last-child td { border-bottom: none; }
.adm-actions { display: flex; gap: 6px; flex-wrap: wrap; }
.adm-empty { padding: 48px 0; text-align: center; color: var(--text-faint); }
.adm-pager { display: flex; align-items: center; justify-content: center; gap: 12px; }
.adm-pager .btn:disabled { opacity: 0.45; cursor: default; }
@media (max-width: 860px) {
  .adm-bar-side { margin-left: 0; width: 100%; }
  .adm-bar-side .btn { flex: 1; }
}

/* ---------- 选择帧（导入）对话框 ---------- */
.fi { display: flex; flex-direction: column; gap: 10px; height: 560px; }
.fi__top { display: flex; align-items: center; gap: 10px; }
.fi__zoom { display: flex; align-items: center; gap: 6px; }
.fi__zoom .mono { min-width: 56px; text-align: center; }
.fi__layout { flex: 1; min-height: 0; display: flex; gap: 14px; }
.fi__stage {
  flex: 1; min-width: 0; overflow: auto; display: grid; place-items: center;
  align-content: safe center; justify-content: safe center;
  background: var(--bg-sunken); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 12px;
  cursor: grab;
}
.fi__stage.panning { cursor: grabbing; }
.fi__stage::-webkit-scrollbar { width: 10px; height: 10px; }
.fi__stage::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 5px; }
.fi__stage::-webkit-scrollbar-thumb:hover { background: var(--text-faint); }
.fi__stage::-webkit-scrollbar-track { background: transparent; }
.fi__sheet { display: grid; }
.fi__cell { position: relative; border: 1px solid var(--border); border-radius: 3px; background: var(--bg-elevated); cursor: pointer; overflow: hidden; }
.fi__cell:hover { border-color: var(--border-strong); }
.fi__cell.selected { box-shadow: 0 0 0 2px var(--accent); border-color: var(--accent); }
.fi__cell canvas { display: block; image-rendering: pixelated; }
.fi__index { position: absolute; top: 0; left: 0; padding: 0 4px; font-size: 11px; font-family: var(--font-mono); color: var(--text-dim); background: color-mix(in srgb, var(--bg) 75%, transparent); border-bottom-right-radius: 3px; }
.fi__seq { position: absolute; top: 0; right: 0; padding: 0 4px; font-size: 11px; font-weight: 700; color: var(--accent); }
.fi__side { width: 250px; flex: none; overflow-y: auto; border-left: 1px solid var(--border); padding-left: 12px; }
.fi__side .ps-number { width: 110px; }

/* ---------- 帧拖拽排序指示 ---------- */
.frame-chip.drop-before { box-shadow: -3px 0 0 var(--accent); }
.frame-chip.drop-after { box-shadow: 3px 0 0 var(--accent); }
.frame-chip.dragging { opacity: .45; }

/* ---------- 本地存档列表 ---------- */
.archive-list { display: flex; flex-direction: column; gap: 8px; max-height: 420px; overflow-y: auto; }
.archive-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--bg-panel);
}
.archive-item:hover { border-color: var(--border-strong); }
.archive-item__thumb {
  width: 52px;
  height: 52px;
  flex: none;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  display: grid;
  place-items: center;
  overflow: hidden;
  background-color: #fff;
  background-image: linear-gradient(45deg, #d0d0d0 25%, transparent 25%),
    linear-gradient(-45deg, #d0d0d0 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, #d0d0d0 75%),
    linear-gradient(-45deg, transparent 75%, #d0d0d0 75%);
  background-size: 10px 10px;
  background-position: 0 0, 0 5px, 5px -5px, -5px 0;
}
.archive-item__thumb img { max-width: 100%; max-height: 100%; image-rendering: pixelated; }
.archive-item__info { flex: 1; min-width: 0; }
.archive-item__name { font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.archive-item__actions { display: flex; gap: 6px; flex: none; }

/* ---------- 浮动窗口 ---------- */
.ps-float {
  position: fixed;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  z-index: 500;
  overflow: hidden;
  user-select: none;
}
.ps-float.minimized .ps-float__body { display: none; }
.ps-float__head {
  display: flex;
  align-items: center;
  gap: 6px;
  height: 30px;
  padding: 0 6px 0 10px;
  background: var(--bg-panel);
  border-bottom: 1px solid var(--border);
  cursor: move;
}
.ps-float__title {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-dim);
  overflow: hidden;
  white-space: nowrap;
}
.ps-float__dots { color: var(--text-faint); display: inline-flex; }
.ps-float__head .icon-btn { width: 24px; height: 24px; }
.ps-float__head .icon-btn svg { width: 14px; height: 14px; }
.ps-float__body { max-height: calc(100vh - 140px); overflow-y: auto; }
.ps-float .panel { border-bottom: none; }

@media (max-width: 860px) {
  .ts-props-layout { flex-direction: column; height: auto; max-height: 70vh; }
  .ts-props-form { width: auto; border-right: none; border-bottom: 1px solid var(--border); }
  .ps-float { max-width: calc(100vw - 24px); }
}