/* ============================================================
 * 朕喜卡片 ZhenxiCard · editor.css（编辑器界面）
 * 明暗主题通过 html[data-theme] 切换
 * ============================================================ */

:root {
  /* zhenxijs 式 GitHub Dark 终端配色（默认主题） */
  --bg: #0D1117;
  --panel: #161B22;
  --panel-2: #21262D;
  --border: #30363D;
  --text: #E6EDF3;
  --text-2: #8B949E;
  --accent: #3FB950;
  --accent-soft: #12261E;
  --danger: #F85149;
  --shadow: 0 10px 30px rgba(1, 4, 9, 0.5);
  --radius: 10px;
  --mono: 'JetBrains Mono', 'Cascadia Code', Consolas, 'Courier New', monospace;
}
html[data-theme='light'] {
  --bg: #F6F8FA;
  --panel: #FFFFFF;
  --panel-2: #F0F3F6;
  --border: #D0D7DE;
  --text: #1F2328;
  --text-2: #656D76;
  --accent: #1F883D;
  --accent-soft: #DAFBE1;
  --danger: #CF222E;
  --shadow: 0 10px 30px rgba(31, 35, 40, 0.14);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }
body {
  font-family: 'Noto Sans SC', 'Microsoft YaHei', 'PingFang SC', sans-serif;
  background: var(--bg);
  color: var(--text);
  overflow: hidden;
  font-size: 14px;
}
button { font-family: inherit; cursor: pointer; }
input, select, textarea { font-family: inherit; color: var(--text); }

/* ---------- 顶栏 ---------- */
.ed-top {
  height: 52px; display: flex; align-items: center; gap: 10px;
  padding: 0 14px; background: var(--panel); border-bottom: 1px solid var(--border);
  position: relative; z-index: 30;
}
.ed-logo {
  display: flex; align-items: center; gap: 8px; font-weight: 700; font-size: 14px;
  color: var(--text); text-decoration: none; white-space: nowrap; font-family: var(--mono);
}
.ed-logo .mark {
  width: 26px; height: 26px; border-radius: 6px; background: var(--accent);
  color: #0D1117; display: grid; place-items: center; font-size: 12px; font-family: var(--mono);
}
.ed-title-input {
  background: transparent; border: 1px solid transparent; border-radius: 8px;
  padding: 6px 10px; font-size: 14px; width: 200px; color: var(--text);
}
.ed-title-input:hover, .ed-title-input:focus { border-color: var(--border); background: var(--panel-2); outline: none; }
.ed-sep { width: 1px; height: 22px; background: var(--border); }
.tb-btn {
  height: 34px; min-width: 34px; padding: 0 10px; border: 1px solid var(--border);
  background: var(--panel); color: var(--text); border-radius: 9px; font-size: 13px;
  display: inline-flex; align-items: center; gap: 5px; white-space: nowrap;
}
.tb-btn:hover { background: var(--panel-2); }
.tb-btn:disabled { opacity: 0.4; cursor: default; }
.tb-btn.primary { background: var(--accent); border-color: var(--accent); color: #0D1117; font-family: var(--mono); }
html[data-theme='light'] .tb-btn.primary { color: #fff; }
.tb-btn.primary:hover { filter: brightness(1.06); }
.tb-spacer { flex: 1; }
.ed-zoom { display: flex; align-items: center; gap: 4px; }
.ed-zoom-val { min-width: 46px; text-align: center; color: var(--text-2); font-variant-numeric: tabular-nums; }

/* 导出下拉 */
.ed-export-wrap { position: relative; }
.ed-menu {
  position: absolute; right: 0; top: 42px; min-width: 210px; background: var(--panel);
  border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow);
  padding: 6px; display: none; z-index: 60;
}
.ed-menu.open { display: block; }
.ed-menu button {
  display: flex; width: 100%; align-items: center; gap: 8px; padding: 9px 10px;
  background: none; border: 0; border-radius: 8px; color: var(--text); font-size: 13px; text-align: left;
}
.ed-menu button:hover { background: var(--panel-2); }
.ed-menu .hint { padding: 6px 10px 4px; font-size: 12px; color: var(--text-2); }

/* ---------- 主体三栏 ---------- */
.ed-main { display: flex; height: calc(100% - 52px); }

/* 左栏 */
.ed-left {
  width: 264px; background: var(--panel); border-right: 1px solid var(--border);
  display: flex; flex-direction: column; flex-shrink: 0;
}
.ed-tabs { display: flex; padding: 8px 8px 0; gap: 2px; flex-wrap: wrap; }
.ed-tab {
  flex: 1; min-width: 56px; padding: 8px 2px; border: 0; background: none; border-radius: 9px 9px 0 0;
  color: var(--text-2); font-size: 12.5px; display: flex; flex-direction: column; align-items: center; gap: 3px;
}
.ed-tab .ico { font-size: 17px; }
.ed-tab.active { color: var(--accent); background: var(--panel-2); font-weight: 600; }
.ed-pane { flex: 1; overflow-y: auto; padding: 12px; display: none; }
.ed-pane.active { display: block; }
.pane-title { font-size: 11.5px; color: var(--text-2); margin: 4px 0 8px; letter-spacing: 1px; font-family: var(--mono); }
.pane-title::before { content: '// '; color: var(--accent); }

/* 模板 tab */
.tpl-item {
  border: 1px solid var(--border); border-radius: var(--radius); padding: 10px 12px;
  margin-bottom: 8px; background: var(--panel-2); cursor: pointer; transition: border-color 0.15s;
}
.tpl-item:hover { border-color: var(--accent); }
.tpl-item .n { font-weight: 600; font-size: 13.5px; display: flex; justify-content: space-between; }
.tpl-item .cat { font-size: 11px; color: var(--accent); border: 1px solid var(--accent); border-radius: 99px; padding: 0 7px; }
.tpl-item .d { color: var(--text-2); font-size: 12px; margin-top: 4px; line-height: 1.5; }

/* 页面 tab */
.page-item {
  display: flex; align-items: center; gap: 8px; border: 1px solid var(--border); background: var(--panel-2);
  border-radius: 10px; padding: 8px 10px; margin-bottom: 8px; cursor: pointer; font-size: 13px;
}
.page-item.active { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent) inset; }
.page-item .pn { flex: 1; }
.page-item .ops { display: flex; gap: 2px; }
.icon-btn {
  width: 26px; height: 26px; border: 0; background: none; border-radius: 7px; color: var(--text-2);
  display: inline-grid; place-items: center; font-size: 13px;
}
.icon-btn:hover { background: var(--border); color: var(--text); }
.icon-btn.danger:hover { color: var(--danger); }
.add-page-btn {
  width: 100%; padding: 10px; border: 1px dashed var(--border); background: none; color: var(--text-2);
  border-radius: 10px; font-size: 13px;
}
.add-page-btn:hover { border-color: var(--accent); color: var(--accent); }

/* 通用小按钮 */
.sm-btn {
  padding: 8px 10px; border: 1px solid var(--border); background: var(--panel); color: var(--text);
  border-radius: 9px; font-size: 12.5px; text-align: left; display: flex; gap: 8px; align-items: center;
}
.sm-btn:hover { border-color: var(--accent); color: var(--accent); }
.sm-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }

/* 贴纸 tab */
.chip-row { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 10px; }
.chip {
  padding: 4px 12px; border-radius: 99px; border: 1px solid var(--border); background: none;
  font-size: 12px; color: var(--text-2);
}
.chip.active { background: var(--accent); border-color: var(--accent); color: #0D1117; }
.emoji-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 4px; }
.emoji-grid button {
  aspect-ratio: 1; font-size: 22px; border: 0; background: none; border-radius: 9px; line-height: 1;
}
.emoji-grid button:hover { background: var(--panel-2); transform: scale(1.12); }
.decor-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.decor-grid button {
  border: 1px solid var(--border); background: var(--panel-2); border-radius: 10px; padding: 8px 6px 4px;
  display: flex; flex-direction: column; align-items: center; gap: 4px; color: var(--text-2); font-size: 11px;
}
.decor-grid button:hover { border-color: var(--accent); }
.decor-grid .th { width: 100%; height: 34px; display: grid; place-items: center; }
.decor-grid .th svg { max-width: 100%; max-height: 34px; }
.tape-colors { display: flex; gap: 6px; flex-wrap: wrap; margin: 8px 0 14px; }
.tape-dot { width: 22px; height: 22px; border-radius: 50%; border: 2px solid var(--panel); box-shadow: 0 0 0 1px var(--border); cursor: pointer; }

/* 图片 tab */
.upload-box {
  border: 1.5px dashed var(--border); border-radius: var(--radius); padding: 22px 12px; text-align: center;
  color: var(--text-2); cursor: pointer; line-height: 1.6; margin-bottom: 12px;
}
.upload-box:hover { border-color: var(--accent); color: var(--accent); }
.upload-box b { color: var(--accent); }
.img-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.img-list button { border: 1px solid var(--border); border-radius: 9px; overflow: hidden; padding: 0; background: var(--panel-2); aspect-ratio: 1; }
.img-list img { width: 100%; height: 100%; object-fit: cover; display: block; }

/* 纸张 tab */
.paper-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.paper-sw {
  border: 2px solid var(--border); border-radius: 10px; overflow: hidden; cursor: pointer;
  background: none; padding: 0;
}
.paper-sw .sw { display: block; width: 100%; height: 62px; background-repeat: repeat; background-size: 46px 46px; border-bottom: 1px solid var(--border); }
.paper-sw .nm { font-size: 11px; color: var(--text-2); padding: 4px 2px; }
.paper-sw.active, .paper-sw:hover { border-color: var(--accent); }
.paper-sw.active .nm { color: var(--accent); }
.field { margin: 12px 0; }
.field label { display: block; font-size: 12px; color: var(--text-2); margin-bottom: 6px; }
.field input[type='color'] { width: 46px; height: 30px; border: 1px solid var(--border); border-radius: 7px; background: var(--panel); padding: 2px; }

/* ---------- 中间画布 ---------- */
.ed-stage { flex: 1; display: flex; flex-direction: column; min-width: 0; background: var(--bg); position: relative; }
.ed-canvas { flex: 1; overflow: auto; display: grid; place-items: center; padding: 34px; }
.ed-scalebox { position: relative; }
.ed-cardwrap { transform-origin: 0 0; box-shadow: var(--shadow); border-radius: 4px; }
.ed-cardwrap .cc-card { border-radius: 4px; }

/* 图层通用（编辑态视觉） */
.cc-layer { position: absolute; cursor: move; user-select: none; -webkit-user-select: none; }
.cc-layer.sel { outline: 2px solid var(--accent); outline-offset: 3px; }
.cc-layer.sel::after {
  content: ''; position: absolute; inset: -14px; border: 1px dashed color-mix(in srgb, var(--accent) 45%, transparent);
  pointer-events: none; border-radius: 4px;
}
.cc-h {
  position: absolute; width: 13px; height: 13px; background: #fff; border: 2.5px solid var(--accent);
  border-radius: 50%; z-index: 5; display: none;
}
.cc-layer.sel .cc-h { display: block; }
.cc-h.nw { left: -8px; top: -8px; cursor: nwse-resize; }
.cc-h.ne { right: -8px; top: -8px; cursor: nesw-resize; }
.cc-h.sw { left: -8px; bottom: -8px; cursor: nesw-resize; }
.cc-h.se { right: -8px; bottom: -8px; cursor: nwse-resize; }
.cc-hr {
  position: absolute; left: 50%; top: -34px; width: 20px; height: 20px; margin-left: -10px;
  background: #fff; border: 2.5px solid var(--accent); border-radius: 50%; cursor: grab; display: none; z-index: 5;
}
.cc-hr::before { content: '⟳'; position: absolute; inset: 0; display: grid; place-items: center; font-size: 11px; color: var(--accent); }
.cc-layer.sel .cc-hr { display: block; }
.cc-layer [contenteditable='true'] { outline: none; cursor: text; user-select: text; -webkit-user-select: text; }
.cc-layer.locked-tag::before {
  content: '🔒'; position: absolute; right: -10px; top: -14px; font-size: 13px; z-index: 6;
}

/* 竖排 */
.cc-vwrap { display: flex; flex-direction: row-reverse; gap: 0.35em; justify-content: flex-end; }
.cc-vcol { white-space: pre; line-height: 1.15; }

/* 页脚条 */
.ed-pagebar {
  height: 48px; background: var(--panel); border-top: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center; gap: 12px; padding: 0 14px;
}
.ed-pagebar .pg-ind { color: var(--text-2); font-variant-numeric: tabular-nums; min-width: 70px; text-align: center; font-size: 13px; }
.ed-size-select {
  background: var(--panel-2); border: 1px solid var(--border); border-radius: 8px; padding: 5px 8px; font-size: 12.5px;
}
.ed-drag-tip {
  position: absolute; left: 50%; bottom: 60px; transform: translateX(-50%);
  background: rgba(30, 26, 22, 0.82); color: #fff; font-size: 12.5px; padding: 7px 16px;
  border-radius: 99px; pointer-events: none; opacity: 0; transition: opacity 0.2s; z-index: 20;
}
.ed-drag-tip.show { opacity: 1; }

/* ---------- 右栏 ---------- */
.ed-right {
  width: 292px; background: var(--panel); border-left: 1px solid var(--border);
  display: flex; flex-direction: column; flex-shrink: 0;
}
.ed-right-scroll { flex: 1; overflow-y: auto; padding: 14px; }
.sec-label { font-size: 11.5px; color: var(--text-2); letter-spacing: 1px; margin: 2px 0 10px; font-family: var(--mono); }
.sec-label::before { content: '// '; color: var(--accent); }
.empty-tip { color: var(--text-2); font-size: 12.5px; line-height: 1.8; padding: 8px 4px; }

/* 属性控件 */
.prop-row { display: flex; align-items: center; gap: 8px; margin-bottom: 10px; }
.prop-row > label { width: 58px; flex-shrink: 0; font-size: 12px; color: var(--text-2); }
.prop-row input[type='range'] { flex: 1; accent-color: var(--accent); }
.prop-row .num {
  width: 52px; background: var(--panel-2); border: 1px solid var(--border); border-radius: 7px;
  padding: 4px 6px; font-size: 12px; text-align: right;
}
.prop-row select {
  flex: 1; background: var(--panel-2); border: 1px solid var(--border); border-radius: 8px; padding: 6px 8px; font-size: 12.5px;
}
.prop-row input[type='text'].wide { flex: 1; background: var(--panel-2); border: 1px solid var(--border); border-radius: 8px; padding: 6px 8px; font-size: 12.5px; }
.seg { display: flex; border: 1px solid var(--border); border-radius: 8px; overflow: hidden; flex: 1; }
.seg button { flex: 1; border: 0; background: var(--panel); padding: 6px 0; font-size: 12px; color: var(--text-2); }
.seg button.active { background: var(--accent); color: #0D1117; }
.color-dots { display: flex; flex-wrap: wrap; gap: 6px; flex: 1; }
.color-dot { width: 22px; height: 22px; border-radius: 50%; border: 2px solid var(--panel); box-shadow: 0 0 0 1px var(--border); cursor: pointer; }
.color-dot.active { box-shadow: 0 0 0 2px var(--accent); }
.prop-area {
  width: 100%; min-height: 84px; background: var(--panel-2); border: 1px solid var(--border);
  border-radius: 9px; padding: 8px; font-size: 13px; line-height: 1.6; resize: vertical;
}
.prop-actions { display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; margin-top: 12px; }
.prop-actions button {
  padding: 7px 2px; border: 1px solid var(--border); background: var(--panel); border-radius: 8px;
  font-size: 11.5px; color: var(--text);
}
.prop-actions button:hover { border-color: var(--accent); color: var(--accent); }
.prop-actions button.del:hover { border-color: var(--danger); color: var(--danger); }
.switch-row { display: flex; align-items: center; justify-content: space-between; margin-bottom: 10px; font-size: 12.5px; }
.switch-row .sw2 {
  width: 36px; height: 20px; border-radius: 99px; background: var(--border); border: 0; position: relative; transition: background 0.15s;
}
.switch-row .sw2::after {
  content: ''; position: absolute; width: 16px; height: 16px; border-radius: 50%; background: #fff;
  top: 2px; left: 2px; transition: left 0.15s;
}
.switch-row .sw2.on { background: var(--accent); }
.switch-row .sw2.on::after { left: 18px; }

/* 图层列表 */
.layer-search {
  width: 100%; background: var(--panel-2); border: 1px solid var(--border); border-radius: 9px;
  padding: 8px 10px; font-size: 12.5px; margin-bottom: 8px;
}
.layer-search:focus { outline: none; border-color: var(--accent); }
.layer-list { display: flex; flex-direction: column; gap: 4px; }
.layer-row {
  display: flex; align-items: center; gap: 7px; padding: 7px 8px; border-radius: 9px; cursor: pointer;
  border: 1px solid transparent; font-size: 12.5px;
}
.layer-row:hover { background: var(--panel-2); }
.layer-row.sel { border-color: var(--accent); background: var(--accent-soft); }
html[data-theme='dark'] .layer-row.sel { background: var(--accent-soft); }
.layer-row .l-ico { width: 20px; text-align: center; flex-shrink: 0; }
.layer-row .l-name { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.layer-row .l-name input { width: 100%; }
.layer-row.hidden-l { opacity: 0.45; }

/* ---------- 弹窗 ---------- */
.ed-modal-mask {
  position: fixed; inset: 0; background: rgba(24, 20, 16, 0.5); z-index: 100;
  display: none; align-items: center; justify-content: center; backdrop-filter: blur(2px);
}
.ed-modal-mask.open { display: flex; }
.ed-modal {
  width: min(680px, calc(100vw - 40px)); max-height: calc(100vh - 60px); overflow-y: auto;
  background: var(--panel); border-radius: 18px; box-shadow: var(--shadow); padding: 26px 28px;
}
.ed-modal h3 { font-size: 19px; margin-bottom: 6px; }
.ed-modal .sub { color: var(--text-2); font-size: 13px; margin-bottom: 16px; line-height: 1.6; }
.gen-text {
  width: 100%; min-height: 170px; background: var(--panel-2); border: 1px solid var(--border); border-radius: 12px;
  padding: 13px; font-size: 14px; line-height: 1.8; resize: vertical; margin-bottom: 14px;
}
.gen-text:focus { outline: none; border-color: var(--accent); }
.gen-opts { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 18px; margin-bottom: 16px; }
.gen-opt label { display: block; font-size: 12px; color: var(--text-2); margin-bottom: 6px; }
.gen-opt select, .gen-opt input[type='number'] {
  width: 100%; background: var(--panel-2); border: 1px solid var(--border); border-radius: 9px; padding: 8px 10px; font-size: 13px;
}
.radio-row { display: flex; gap: 6px; flex-wrap: wrap; }
.radio-pill {
  padding: 6px 13px; border-radius: 99px; border: 1px solid var(--border); background: none; font-size: 12.5px; color: var(--text-2);
}
.radio-pill.active { background: var(--accent); border-color: var(--accent); color: #0D1117; }
.modal-actions { display: flex; justify-content: flex-end; gap: 10px; margin-top: 6px; }
.btn-lg { padding: 11px 26px; border-radius: 11px; border: 0; font-size: 14.5px; }
.btn-lg.ghost { background: var(--panel-2); color: var(--text); border: 1px solid var(--border); }
.btn-lg.solid { background: var(--accent); color: #0D1117; font-family: var(--mono); }
html[data-theme='light'] .btn-lg.solid { color: #fff; }
.btn-lg.solid:disabled { opacity: 0.5; }

/* 进度遮罩 */
.ed-progress { text-align: center; padding: 30px 0 16px; display: none; }
.ed-progress .spinner {
  width: 42px; height: 42px; margin: 0 auto 14px; border-radius: 50%;
  border: 4px solid var(--border); border-top-color: var(--accent); animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.ed-progress .msg { color: var(--text-2); font-size: 13px; }

/* Toast */
.ed-toasts { position: fixed; top: 64px; left: 50%; transform: translateX(-50%); z-index: 200; display: flex; flex-direction: column; gap: 8px; align-items: center; }

/* 批量模式 */
.batch-chips { display: flex; flex-direction: column; gap: 6px; margin-bottom: 10px; max-height: 180px; overflow-y: auto; }
.batch-chip {
  display: flex; align-items: center; gap: 8px; border: 1px solid var(--border); background: var(--panel-2);
  border-radius: 9px; padding: 6px 10px; font-size: 12.5px;
}
.batch-chip .bn { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.batch-chip .bc { color: var(--text-2); font-size: 11.5px; flex-shrink: 0; }
.batch-chip .icon-btn { width: 22px; height: 22px; font-size: 11px; }
.gen-hint { font-size: 12.5px; color: var(--accent); min-height: 18px; margin-bottom: 10px; }

/* 每页利用率标尺：小页面图标，填充高度 = 该页字数 / 容量 */
.gen-fill { display: flex; gap: 4px; align-items: flex-end; flex-wrap: wrap; margin-top: 10px; }
.gen-fill .pg {
  width: 18px; height: 28px; border: 1.5px solid var(--border); border-radius: 4px;
  position: relative; overflow: hidden; background: var(--panel); flex-shrink: 0;
}
.gen-fill .pg i {
  position: absolute; left: 0; right: 0; bottom: 0;
  background: color-mix(in srgb, var(--accent) 60%, transparent);
}
.gen-fill .pg.low i { background: color-mix(in srgb, #E8A13A 60%, transparent); }
.gen-fill .pg.low::after {
  content: ''; position: absolute; left: 0; right: 0; top: 50%; height: 1px;
  background: color-mix(in srgb, #E8A13A 80%, transparent);
}
.gen-fill .gen-fill-info { font-size: 12px; color: var(--text-2); margin-left: 6px; align-self: center; }
.gen-fill .gen-fill-info b { color: var(--accent); font-weight: 600; }
.gen-fill .more { color: var(--text-2); font-size: 12px; align-self: center; }

/* 生成预览（页数 + 前几页缩略图） */
.gen-preview {
  border: 1px solid var(--border); border-radius: 12px; background: var(--panel-2);
  padding: 10px 12px; margin-bottom: 14px; min-height: 18px;
}
.gen-preview-info { font-size: 12.5px; color: var(--text-2); margin-bottom: 6px; }
.gen-thumbs { display: flex; gap: 8px; overflow-x: auto; padding-bottom: 4px; align-items: center; }
.gen-thumbs .thumb {
  position: relative; flex: 0 0 auto; border-radius: 6px; overflow: hidden;
  border: 1px solid var(--border); box-shadow: 0 2px 8px rgba(40, 32, 24, 0.14);
}
.gen-thumbs .thumb .pn {
  position: absolute; right: 4px; top: 4px; background: rgba(28, 24, 20, 0.72); color: #fff;
  font-size: 10px; border-radius: 4px; padding: 0 5px;
}
.gen-thumbs .more { color: var(--text-2); font-size: 12px; flex-shrink: 0; }

/* 生成弹窗：纸张小样墙 */
.gen-opt.wide { grid-column: 1 / -1; }
.gen-paper-grid { grid-template-columns: repeat(6, 1fr); gap: 6px; max-height: 176px; overflow-y: auto; }
.gen-paper-grid .paper-sw .sw { height: 40px; background-size: 28px 28px; }
.gen-paper-grid .paper-sw .nm { font-size: 10.5px; padding: 2px 1px; }
.gen-paper-grid .auto-sw { display: grid; place-items: center; font-size: 17px; background: var(--panel-2); }
@media (max-width: 640px) { .gen-paper-grid { grid-template-columns: repeat(4, 1fr); } }

/* 作品库 */
.ed-lib-mask {
  position: fixed; inset: 0; z-index: 110; background: rgba(24, 20, 16, 0.5);
  display: flex; align-items: center; justify-content: center; backdrop-filter: blur(2px);
}
.ed-lib {
  width: min(780px, calc(100vw - 40px)); max-height: calc(100vh - 60px); display: flex; flex-direction: column;
  background: var(--panel); border-radius: 18px; box-shadow: var(--shadow); padding: 22px 24px 16px;
}
.ed-lib h3 { font-size: 17px; margin-bottom: 12px; }
.ed-lib-list { flex: 1; overflow-y: auto; display: flex; flex-direction: column; gap: 10px; margin: 6px 0 12px; min-height: 120px; }
.ed-lib-item {
  display: flex; gap: 12px; align-items: center; border: 1px solid var(--border); border-radius: 12px;
  padding: 10px; background: var(--panel-2);
}
.ed-lib-item.hot { border-color: var(--accent); }
.ed-lib-item .th { flex-shrink: 0; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 10px rgba(30, 24, 18, 0.2); }
.ed-lib-item .inf { flex: 1; min-width: 0; }
.ed-lib-item .inf b { display: block; font-size: 14px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ed-lib-item .inf span { font-size: 12px; color: var(--text-2); }
.ed-lib-item .ops { display: flex; gap: 6px; flex-wrap: wrap; justify-content: flex-end; }
.ed-lib-foot { display: flex; gap: 8px; justify-content: flex-end; align-items: center; flex-wrap: wrap; }
.ed-lib-status { flex: 1; font-size: 12.5px; color: var(--text-2); min-width: 120px; }
.ed-lib-item .tb-btn.danger:hover { border-color: var(--danger); color: var(--danger); }
@media (max-width: 640px) {
  .ed-lib { padding: 16px 14px 12px; }
  .ed-lib-item { flex-wrap: wrap; }
  .ed-lib-item .ops { width: 100%; justify-content: flex-start; }
}
.toast {
  background: rgba(30, 26, 22, 0.88); color: #fff; padding: 9px 18px; border-radius: 99px; font-size: 13px;
  animation: toast-in 0.25s ease; box-shadow: 0 6px 20px rgba(0,0,0,0.25); max-width: 70vw;
}
.toast button { background: none; border: 0; color: #FFD9A8; margin-left: 10px; text-decoration: underline; font-size: 13px; }
@keyframes toast-in { from { opacity: 0; transform: translateY(-8px); } }

/* 滚动条 */
::-webkit-scrollbar { width: 9px; height: 9px; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 9px; }
::-webkit-scrollbar-track { background: transparent; }

/* ---------- 响应式 ---------- */
.ed-left-toggle, .ed-right-toggle { display: none; }
.ed-backdrop { display: none; }
.cc-layer, .cc-h, .cc-hr { touch-action: none; }

@media (max-width: 1100px) {
  .ed-left { width: 228px; }
  .ed-right { width: 258px; }
}

/* 窄屏：左右面板变为滑出抽屉 */
@media (max-width: 900px) {
  .ed-left-toggle, .ed-right-toggle { display: inline-flex; }
  .ed-zoom { display: none; }
  .ed-left, .ed-right {
    position: fixed; top: 52px; bottom: 0; z-index: 80;
    width: min(310px, 86vw);
    transition: transform 0.22s ease;
  }
  .ed-left { left: 0; transform: translateX(-103%); }
  .ed-right { right: 0; transform: translateX(103%); }
  .ed-left.open, .ed-right.open { transform: none; box-shadow: 0 0 44px rgba(0, 0, 0, 0.35); }
  .ed-backdrop {
    display: block; position: fixed; inset: 52px 0 0 0; z-index: 70;
    background: rgba(20, 16, 12, 0.42); opacity: 0; pointer-events: none; transition: opacity 0.2s;
  }
  .ed-backdrop.show { opacity: 1; pointer-events: auto; }
  .ed-title-input { flex: 1; min-width: 0; width: auto; }
  .ed-canvas { padding: 16px; }
}

@media (max-width: 620px) {
  .tb-txt, .ed-sep { display: none; }
  .ed-top { gap: 6px; padding: 0 8px; }
  .tb-btn { padding: 0 8px; }
  .ed-logo .logo-txt { display: none; }
  .ed-title-input { display: none; }
  .ed-canvas { padding: 10px; }
  .gen-opts { grid-template-columns: 1fr; }
  .ed-modal { padding: 20px 16px 16px; }
  .ed-pagebar { gap: 8px; }
  .ed-size-select { max-width: 150px; }
}