/* 云丹漫剧 · 无限画布（接手方新建）
   分层：背景网格 / 连线 SVG / 节点层 / 交互层（框选、连线预览）/ 悬浮 UI
   节点层用 transform 做视口变换，配合视口虚拟化，节点多了也不掉帧 */

.zm-cv {
  --g1: #ffa94d;
  --g2: #f2762b;
  --bg: #0a0c0e;
  --panel: #14181c;
  --panel-2: #1b2026;
  --line: rgba(255, 255, 255, .10);
  --line-2: rgba(255, 255, 255, .16);
  --t1: #fff;
  --t2: rgba(255, 255, 255, .64);
  --t3: rgba(255, 255, 255, .38);

  --c-text: #7cc4ff;
  --c-image: #ffa94d;
  --c-video: #c98bff;
  --c-audio: #4ee0b0;
  --c-script: #ff7a9c;
  --c-asset: #ffd166;
  --c-note: #ffd54f;

  --glass:    rgba(28, 33, 39, .55);
  --glass-2:  rgba(22, 26, 31, .72);
  --glass-hi: rgba(255, 255, 255, .07);

  position: fixed;
  inset: 0;
  overflow: hidden;
  background: var(--zm-bg, var(--bg));
  color: var(--t1);
  font-size: 14px;
  user-select: none;
  -webkit-user-select: none;
}

/* 环境光。毛玻璃要「透」得出东西，底下就得有颜色 —— 纯黑底上做磨砂等于没做。
   固定在视口上不跟画布平移，当作打在桌面上的光。 */
.zm-cv::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(52rem 34rem at 18% 12%, rgba(255, 149, 61, .11), transparent 62%),
    radial-gradient(44rem 30rem at 82% 78%, rgba(124, 148, 255, .10), transparent 62%),
    radial-gradient(38rem 26rem at 62% 22%, rgba(78, 224, 176, .055), transparent 60%);
}
/* 设置里关掉环境光晕 */
.zm-cv.zm-no-glow::before { display: none; }

/* ══════════ 视口 ══════════ */
.zm-cv-stage {
  position: absolute;
  inset: 0;
  cursor: default;
}
.zm-cv-stage.zm-panning { cursor: grabbing; }
.zm-cv-stage.zm-spacing { cursor: grab; }

.zm-cv-sky {
  position: absolute; inset: 0;
  pointer-events: none; display: block;
}
.zm-cv-grid {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    radial-gradient(circle, rgba(255, 255, 255, .085) 1px, transparent 1px);
  background-position: 0 0;
}

.zm-cv-world {
  position: absolute;
  top: 0; left: 0;
  width: 0; height: 0;
  transform-origin: 0 0;
  will-change: transform;
}

.zm-cv-edges {
  position: absolute;
  top: 0; left: 0;
  overflow: visible;
  pointer-events: none;
  /* ⚠️ 必须跟 .zm-cv-world 一样是 0 0。
     SVG 不写宽高时按 300x150 算，默认 transform-origin 是 50% 50%（即 150,75），
     跟节点层用同一个 translate+scale 就会错开 (1-k)x(150,75) ——
     100% 缩放时看不出来，越缩小连线偏得越远。之前一直在 100% 下看，所以没发现。 */
  transform-origin: 0 0;
}
/* 连线四层：命中区 / 辉光 / 主线（渐变）/ 运行时的流动虚线 */
.zm-cv-edge-hit {
  fill: none; stroke: transparent; stroke-width: 16;
  pointer-events: stroke; cursor: pointer;
}
.zm-cv-edge-glow {
  fill: none; stroke-width: 7; stroke-linecap: round;
  opacity: .16; filter: blur(4px); pointer-events: none;
}
.zm-cv-edge {
  fill: none; stroke-width: var(--zm-edge-w, 2.4); stroke-linecap: round;
  opacity: .92; pointer-events: none;
  transition: stroke-width .14s ease, opacity .14s ease;
}
.zm-cv-edge.zm-sel { stroke-width: 3.6; opacity: 1; }
.zm-cv-edge-hit:hover + .zm-cv-edge-glow { opacity: .34; }
.zm-cv-edge-hit:hover + .zm-cv-edge-glow + .zm-cv-edge { stroke-width: 3.4; opacity: 1; }

/* 下游正在跑：一串短划往下游流，看得见数据在动 */
.zm-cv-edge-flow {
  fill: none; stroke-width: 2.6; stroke-linecap: round;
  stroke-dasharray: 3 13;
  pointer-events: none;
  animation: zm-flow 1.05s linear infinite;
}
@keyframes zm-flow { to { stroke-dashoffset: -32; } }

.zm-cv-dot-a { opacity: .85; pointer-events: none; }
.zm-cv-dot-b { pointer-events: none; filter: drop-shadow(0 0 5px currentColor); }

.zm-cv-edge-ghost {
  stroke: var(--g1); stroke-width: 2.4;
  stroke-dasharray: 7 6; opacity: .95;
  animation: zm-flow .8s linear infinite;
}

/* ══════════ 节点 ══════════ */
.zm-nd {
  position: absolute;
  box-sizing: border-box;   /* 站点全局没设；不写死会被 1px 边框撑大 2px，端口锚点偏 1px */
  border-radius: var(--zm-nd-radius, 14px);
  /* 毛玻璃：半透明 + 背景模糊 + 顶部一道内高光，看着像一片玻璃而不是一个色块 */
  background: linear-gradient(160deg, rgba(255, 255, 255, .075), rgba(255, 255, 255, .022)), var(--glass);
  backdrop-filter: blur(22px) saturate(150%);
  -webkit-backdrop-filter: blur(22px) saturate(150%);
  border: 1px solid var(--line);
  box-shadow:
    0 10px 34px rgba(0, 0, 0, .45),
    inset 0 1px 0 rgba(255, 255, 255, .09);
  transition: border-color .14s ease, box-shadow .14s ease, transform .14s ease;
}
.zm-nd:hover { border-color: var(--line-2); }
.zm-nd:hover { border-color: var(--line-2); }
.zm-nd.zm-sel {
  border-color: var(--g1);
  box-shadow: 0 0 0 1px var(--g1), 0 10px 30px rgba(0, 0, 0, .5);
}
.zm-nd.zm-dragging { cursor: grabbing; }

.zm-nd-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  height: 30px;
  padding: 0 10px;
  border-bottom: 1px solid var(--line);
  cursor: grab;
  border-radius: 12px 12px 0 0;
}
.zm-nd-kind {
  width: 7px; height: 7px;
  border-radius: 2px;
  flex: none;
}
.zm-nd-title {
  flex: 1;
  min-width: 0;
  font-size: 12px;
  color: var(--t2);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.zm-nd-title[contenteditable="true"] {
  outline: none;
  color: var(--t1);
  cursor: text;
  user-select: text;
}
/* 未命名时占位显示类型名（灰），点进去可直接改名 */
.zm-nd-title:empty::before { content: attr(data-ph); color: var(--t3); pointer-events: none; }
.zm-nd-title:focus { color: var(--t1); }
/* 组标签双击改名态 */
.zm-gp-label[contenteditable="true"] { outline: none; cursor: text; user-select: text; background: rgba(255, 255, 255, .12); }
.zm-nd-badge {
  flex: none;
  padding: 1px 6px;
  border-radius: 4px;
  background: rgba(255, 255, 255, .07);
  font-size: 10px;
  color: var(--t3);
}

.zm-nd-body {
  position: relative;
  overflow: hidden;
  border-radius: 0 0 12px 12px;
}
.zm-nd-body img, .zm-nd-body video {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  background: #0d1013;
}
/* 自动 @ 引用上游图的标记：拖线建节点时会自动带上，一眼看出已引用 */
.zm-nd-ref {
  position: absolute; top: 7px; left: 7px; z-index: 4;
  display: inline-flex; align-items: center; gap: 4px;
  padding: 3px 9px; border-radius: 999px;
  font-size: 11px; font-weight: 600; color: #241300;
  background: var(--g1, #ffa94d);
  box-shadow: 0 2px 8px rgba(0, 0, 0, .45);
  pointer-events: none; white-space: nowrap;
}
.zm-nd-text {
  padding: 10px 12px;
  height: 100%;
  overflow: auto;
  font-size: 13px;
  line-height: 1.7;
  color: rgba(255, 255, 255, .82);
  white-space: pre-wrap;
  word-break: break-word;
  user-select: text;
  cursor: text;
}
.zm-nd-text:empty::before { content: attr(data-ph); color: var(--t3); }
.zm-nd-text:focus { outline: none; }

/* 便签节点：便签黄、无端口的纯批注 */
.zm-nd-note { box-shadow: 0 6px 20px rgba(0, 0, 0, .35); }
.zm-nd-note .zm-nd-body { background: rgba(255, 213, 79, .07); }
.zm-nd-note .zm-nd-bar { background: rgba(255, 213, 79, .06); }
.zm-nd-note-txt {
  padding: 10px 12px; height: 100%; overflow: auto;
  font-size: 13px; line-height: 1.6;
  color: rgba(255, 241, 204, .92);
  white-space: pre-wrap; word-break: break-word;
  user-select: text; cursor: text; outline: none;
}
.zm-nd-note-txt:empty::before { content: attr(data-ph); color: var(--t3); }

.zm-nd-empty {
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 9px;
  color: var(--t3);
  font-size: 12px;
  text-align: center;
  padding: 12px;
}
.zm-nd-empty svg { width: 26px; height: 26px; opacity: .42; }
.zm-nd-empty-t { color: var(--t3); }

/* 空节点上的「试试」入口：不点也看得懂下一步能干嘛 */
.zm-nd-try { display: flex; flex-wrap: wrap; gap: 6px; justify-content: center; }
.zm-nd-try button {
  padding: 5px 11px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, .045);
  color: var(--t2);
  font-family: inherit;
  font-size: 11.5px;
  cursor: pointer;
  transition: color .15s ease, border-color .15s ease, background .15s ease;
}
.zm-nd-try button:hover {
  color: #fff;
  border-color: rgba(255, 169, 77, .45);
  background: rgba(255, 169, 77, .12);
}

.zm-nd-audio {
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 10px;
  padding: 12px;
}
.zm-nd-wave {
  display: flex;
  align-items: center;
  gap: 2px;
  height: 34px;
}
.zm-nd-wave i {
  flex: 1;
  border-radius: 1px;
  background: var(--c-audio);
  opacity: .55;
}

/* 脚本节点：分镜表 */
.zm-nd-script { height: 100%; overflow: auto; }
.zm-nd-script table { width: 100%; border-collapse: collapse; font-size: 11px; }
.zm-nd-script th, .zm-nd-script td {
  padding: 5px 7px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
  color: var(--t2);
}
.zm-nd-script th {
  position: sticky; top: 0;
  background: var(--panel-2);
  color: var(--t1);
  font-weight: 600;
  z-index: 1;
}
.zm-nd-script tr:hover td { background: rgba(255, 255, 255, .03); }
.zm-nd-script td:first-child { color: var(--g1); font-variant-numeric: tabular-nums; }

/* 端口 */
.zm-nd-port {
  position: absolute;
  box-sizing: border-box;   /* 站点全局没设，不写死会被 2px 边框撑成 16px，锚点就偏了 */
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--panel-2);
  border: 2px solid var(--line-2);
  cursor: crosshair;
  transition: transform .14s ease, border-color .14s ease, background .14s ease;
  z-index: 3;
}
/* 更大的透明命中区，端口好抓一大截 */
.zm-nd-port::before { content: ""; position: absolute; inset: -10px; border-radius: 50%; }
.zm-nd-port:hover, .zm-nd-port.zm-hot {
  transform: scale(1.45);
  border-color: var(--g1);
  background: var(--g1);
}
.zm-nd-port.zm-in  { left: -6px;  top: calc(50% + 15px); margin-top: -6px; }
.zm-nd-port.zm-out { right: -6px; top: calc(50% + 15px); margin-top: -6px; }
.zm-nd.zm-sel .zm-nd-port { border-color: var(--g1); }

/* 缩放手柄 */
.zm-nd-grip {
  position: absolute;
  right: -3px; bottom: -3px;
  width: 14px; height: 14px;
  cursor: nwse-resize;
  z-index: 3;
  opacity: 0;
  transition: opacity .14s ease;
}
.zm-nd-grip::after {
  content: "";
  position: absolute;
  right: 4px; bottom: 4px;
  width: 7px; height: 7px;
  border-right: 2px solid var(--g1);
  border-bottom: 2px solid var(--g1);
  border-radius: 0 0 2px 0;
}
.zm-nd:hover .zm-nd-grip, .zm-nd.zm-sel .zm-nd-grip { opacity: 1; }

/* 组 */
.zm-gp {
  position: absolute;
  border: 1.5px solid rgba(255, 169, 77, .5);
  border-radius: 16px;
  background: rgba(255, 169, 77, .05);
  box-shadow: inset 0 0 22px rgba(255, 169, 77, .05);
  pointer-events: auto;   /* 整框可点可拖 —— 拖框 = 移动整组 */
  cursor: grab;
}
.zm-gp:active { cursor: grabbing; }
.zm-gp-label {
  position: absolute;
  top: -22px; left: 4px;
  padding: 2px 8px;
  border-radius: 5px;
  background: rgba(255, 169, 77, .16);
  color: var(--g1);
  font-size: 11px;
  pointer-events: auto;
  cursor: grab;
}

/* 框选 */
.zm-cv-marquee {
  position: absolute;
  border: 1px solid var(--g1);
  background: rgba(255, 169, 77, .1);
  border-radius: 3px;
  pointer-events: none;
  z-index: 5;
}

/* ══════════ 顶栏 ══════════ */
.zm-cv-top {
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 48px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 14px;
  background: linear-gradient(180deg, rgba(255,255,255,.055), rgba(255,255,255,.015)), rgba(12, 15, 18, .62);
  backdrop-filter: blur(26px) saturate(160%);
  -webkit-backdrop-filter: blur(26px) saturate(160%);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.08);
  border-bottom: 1px solid var(--line);
  z-index: 20;
}
.zm-cv-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 30px;
  padding: 0 10px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: transparent;
  color: var(--t2);
  font-size: 13px;
  cursor: pointer;
  transition: color .14s, border-color .14s, background .14s;
}
.zm-cv-back:hover { color: var(--t1); border-color: var(--line-2); background: rgba(255, 255, 255, .05); }
.zm-cv-back svg { width: 15px; height: 15px; }

.zm-cv-name {
  padding: 3px 8px;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 600;
  cursor: text;
  outline: none;
}
.zm-cv-name:hover, .zm-cv-name:focus { background: rgba(255, 255, 255, .06); }
.zm-cv-saved { font-size: 12px; color: var(--t3); }
.zm-cv-saved.zm-dirty { color: var(--g1); }

.zm-cv-top-right { margin-left: auto; display: flex; align-items: center; gap: 8px; }
.zm-cv-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  height: 30px;
  padding: 0 11px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: rgba(255, 255, 255, .04);
  color: var(--t2);
  font-size: 12.5px;
  cursor: pointer;
  transition: color .14s, border-color .14s, background .14s;
}
.zm-cv-btn:hover { color: var(--t1); border-color: var(--line-2); background: rgba(255, 255, 255, .08); }
.zm-cv-btn:disabled { opacity: .35; cursor: default; }
.zm-cv-btn svg { width: 14px; height: 14px; }
.zm-cv-btn kbd {
  margin-left: 3px;
  padding: 1px 4px;
  border-radius: 3px;
  background: rgba(255, 255, 255, .08);
  font: inherit;
  font-size: 10px;
  color: var(--t3);
}
.zm-cv-btn-primary {
  border-color: transparent;
  background: linear-gradient(135deg, var(--g1), var(--g2));
  color: #2b1406;
  font-weight: 700;
}
.zm-cv-btn-primary:hover { filter: brightness(1.07); color: #2b1406; }

/* ══════════ 左侧工具条 ══════════ */
/* 工具栏放底部居中：横排离画布中心近，来回取工具的手程短得多 */
.zm-cv-dock {
  position: absolute;
  left: 50%; bottom: 14px;
  transform: translateX(-50%);
  z-index: 18;
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 4px;
  padding: 6px 8px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: linear-gradient(160deg, rgba(255,255,255,.07), rgba(255,255,255,.02)), var(--glass-2);
  backdrop-filter: blur(24px) saturate(155%);
  -webkit-backdrop-filter: blur(24px) saturate(155%);
}
.zm-cv-tool {
  position: relative;
  width: 36px; height: 36px;
  display: grid;
  place-items: center;
  border: 0;
  border-radius: 9px;
  background: transparent;
  color: var(--t2);
  cursor: pointer;
  transition: color .14s, background .14s;
}
.zm-cv-tool:hover { color: var(--t1); background: rgba(255, 255, 255, .07); }
.zm-cv-tool.zm-on { color: #2b1406; background: linear-gradient(135deg, var(--g1), var(--g2)); }
.zm-cv-tool svg { width: 18px; height: 18px; }
.zm-cv-tool[data-tip]:hover::after {
  content: attr(data-tip);
  position: absolute;
  left: 46px; top: 50%;
  transform: translateY(-50%);
  padding: 4px 9px;
  border-radius: 6px;
  background: #22282e;
  border: 1px solid var(--line);
  color: var(--t1);
  font-size: 12px;
  white-space: nowrap;
  z-index: 10;
}
/* 横排了，分隔线跟着从横改竖 */
.zm-cv-dock-sep { width: 1px; height: 20px; margin: 0 4px; background: var(--line); }

/* ══════════ 底部状态条 ══════════ */
.zm-cv-foot {
  position: absolute;
  left: 12px; bottom: 12px;   /* 工具栏挪到底部居中了，这里保持左下不冲突 */
  z-index: 18;
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 5px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: linear-gradient(160deg, rgba(255,255,255,.07), rgba(255,255,255,.02)), var(--glass-2);
  backdrop-filter: blur(24px) saturate(155%);
  -webkit-backdrop-filter: blur(24px) saturate(155%);
}
.zm-cv-zoom {
  min-width: 54px;
  padding: 0 8px;
  text-align: center;
  font-size: 12px;
  color: var(--t2);
  font-variant-numeric: tabular-nums;
  cursor: pointer;
}
.zm-cv-zoom:hover { color: var(--t1); }

/* 小地图 */
.zm-cv-map {
  position: absolute;
  right: 12px; bottom: 12px;
  z-index: 18;
  width: 190px; height: 130px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(14, 17, 20, .92);
  overflow: hidden;
  cursor: pointer;
}
.zm-cv-map canvas { width: 100%; height: 100%; display: block; }
.zm-cv-map.zm-hide { display: none; }

/* ══════════ 右键菜单 ══════════ */
.zm-cv-menu {
  position: absolute;
  z-index: 60;
  min-width: 186px;
  padding: 5px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(24, 28, 33, .97);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(26px) saturate(160%);
  box-shadow: 0 14px 40px rgba(0, 0, 0, .55);
}
.zm-cv-mi {
  display: flex;
  align-items: center;
  gap: 9px;
  width: 100%;
  padding: 7px 9px;
  border: 0;
  border-radius: 7px;
  background: transparent;
  color: var(--t2);
  font-size: 13px;
  text-align: left;
  cursor: pointer;
}
.zm-cv-mi:hover { background: rgba(255, 255, 255, .08); color: var(--t1); }
.zm-cv-mi:disabled { opacity: .35; cursor: default; background: transparent; }
.zm-cv-mi svg { width: 15px; height: 15px; flex: none; opacity: .8; }
.zm-cv-mi span { margin-left: auto; font-size: 11px; color: var(--t3); }
.zm-cv-mi-sep { height: 1px; margin: 4px 6px; background: var(--line); }
.zm-cv-mi-danger:hover { background: rgba(255, 90, 90, .16); color: #ff9b9b; }

/* ══════════ 命令面板（LibTV 没有，我们的差异化） ══════════ */
.zm-cv-cmd {
  position: absolute;
  inset: 0;
  z-index: 70;
  display: none;
  justify-content: center;
  padding-top: 14vh;
  background: rgba(4, 6, 8, .55);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.zm-cv-cmd.zm-on { display: flex; }
.zm-cv-cmd-box {
  width: 540px;
  max-width: calc(100% - 40px);
  height: fit-content;
  max-height: 60vh;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line-2);
  border-radius: 13px;
  background: rgba(24, 28, 33, .98);
  box-shadow: 0 24px 70px rgba(0, 0, 0, .6);
  overflow: hidden;
}
.zm-cv-cmd-in {
  width: 100%;
  padding: 15px 17px;
  border: 0;
  border-bottom: 1px solid var(--line);
  outline: 0;
  background: transparent;
  color: var(--t1);
  font-size: 15px;
}
.zm-cv-cmd-in::placeholder { color: var(--t3); }
.zm-cv-cmd-list { overflow-y: auto; padding: 6px; }
.zm-cv-cmd-it {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 11px;
  border-radius: 8px;
  color: var(--t2);
  font-size: 13.5px;
  cursor: pointer;
}
.zm-cv-cmd-it.zm-on { background: rgba(255, 169, 77, .14); color: var(--t1); }
.zm-cv-cmd-it svg { width: 16px; height: 16px; opacity: .8; }
.zm-cv-cmd-it b { font-weight: 500; }
.zm-cv-cmd-it i { font-style: normal; font-size: 11.5px; color: var(--t3); }
.zm-cv-cmd-it kbd {
  margin-left: auto;
  padding: 2px 6px;
  border-radius: 4px;
  background: rgba(255, 255, 255, .07);
  font: inherit;
  font-size: 11px;
  color: var(--t3);
}
.zm-cv-cmd-empty { padding: 26px; text-align: center; color: var(--t3); font-size: 13px; }

/* ══════════ 提示 ══════════ */
.zm-cv-toast {
  position: absolute;
  left: 50%; bottom: 26px;
  transform: translate(-50%, 10px);
  z-index: 80;
  padding: 9px 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(28, 32, 37, .97);
  color: var(--t1);
  font-size: 13px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity .2s ease, transform .2s ease;
}
.zm-cv-toast.zm-on { opacity: 1; transform: translate(-50%, 0); }

/* 空画布引导 */
.zm-cv-hint {
  position: absolute;
  left: 50%; top: 50%;
  transform: translate(-50%, -50%);
  width: min(58rem, 88vw);
  text-align: center;
  color: var(--t3);
  font-size: 14px;
  line-height: 2.1;
  /* 整层不吃事件，只有起手卡吃 —— 否则会挡住画布的拖动和框选 */
  pointer-events: none;
}
.zm-cv-hint b { display: block; margin-bottom: 8px; color: var(--t2); font-size: 17px; font-weight: 600; }
.zm-cv-hint kbd {
  padding: 2px 7px;
  border: 1px solid var(--line);
  border-radius: 5px;
  background: rgba(255, 255, 255, .05);
  font: inherit;
  font-size: 12px;
  color: var(--t2);
}

/* ══════════ 底部生成器面板 ══════════ */
/* 生成器贴着选中节点走（位置由 placeGen 逐帧算），不再钉在屏幕底部 */
.zm-cv-gen {
  position: absolute;
  left: 0; top: 0;
  transform: translateY(10px);
  z-index: 22;
  width: 560px;
  max-width: calc(100vw - 120px);
  border: 1px solid var(--line-2);
  border-radius: 13px;
  background: linear-gradient(160deg, rgba(255,255,255,.07), rgba(255,255,255,.02)), var(--glass-2);
  backdrop-filter: blur(26px) saturate(160%);
  -webkit-backdrop-filter: blur(26px) saturate(160%);
    box-shadow: 0 16px 46px rgba(0, 0, 0, .55), inset 0 1px 0 rgba(255,255,255,.08);
  opacity: 0;
  pointer-events: none;
  transition: opacity .2s ease, transform .2s ease;
}
.zm-cv-gen.zm-on { opacity: 1; transform: none; pointer-events: auto; }
/* 节点被拖出屏幕时，贴着它的面板一起淡出 */
.zm-cv-gen.zm-gen-away, .zm-nd-tools.zm-gen-away { opacity: 0; pointer-events: none; }

.zm-cv-gen-head {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 12px;
  border-bottom: 1px solid var(--line);
}
.zm-cv-gen-kind { width: 7px; height: 7px; border-radius: 2px; flex: none; }
.zm-cv-gen-title { flex: 1; font-size: 12.5px; color: var(--t2); }
.zm-cv-gen-x {
  width: 22px; height: 22px;
  border: 0; border-radius: 5px;
  background: transparent;
  color: var(--t3);
  font-size: 17px;
  line-height: 1;
  cursor: pointer;
}
.zm-cv-gen-x:hover { color: var(--t1); background: rgba(255, 255, 255, .08); }

.zm-cv-gen-body { padding: 10px 12px 12px; }
.zm-cv-gen-pmt {
  width: 100%;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, .045);
  color: var(--t1);
  font: inherit;
  font-size: 13px;
  line-height: 1.6;
  resize: vertical;
  outline: none;
  user-select: text;
}
.zm-cv-gen-pmt:focus { border-color: rgba(255, 169, 77, .5); }
.zm-cv-gen-pmt::placeholder { color: var(--t3); }

.zm-cv-gen-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;          /* 选项文案变长后要能换行，不然会把「生成」按钮挤扁 */
  gap: 7px;
  margin-top: 9px;
}
.zm-cv-sel {
  height: 29px;
  flex: 0 1 auto;
  min-width: 0;
  max-width: 220px;         /* 分辨率那条要放得下「1792×1024 · 7:4 · 1.8K · 20 积分」 */
  text-overflow: ellipsis;
  padding: 0 7px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: rgba(255, 255, 255, .045);
  color: var(--t2);
  font-size: 12.5px;
  outline: none;
  cursor: pointer;
}
.zm-cv-sel:hover { color: var(--t1); border-color: var(--line-2); }
.zm-cv-gen-cost {
  margin-left: auto;
  font-size: 11.5px;
  color: var(--t3);
  white-space: nowrap;
}

/* 节点生成中 */
.zm-nd-busy {
  height: 100%;
  display: grid;
  place-items: center;
  gap: 10px;
  color: var(--t2);
  font-size: 12px;
}
.zm-nd-spin {
  width: 24px; height: 24px;
  border: 2px solid rgba(255, 255, 255, .14);
  border-top-color: var(--g1);
  border-radius: 50%;
  animation: zm-spin .8s linear infinite;
}
@keyframes zm-spin { to { transform: rotate(360deg); } }

/* 脚本表里的分镜缩略图 */
.zm-shot-pic {
  width: 34px; height: 24px;
  object-fit: cover;
  border-radius: 3px;
  display: block;
}
.zm-shot-no {
  display: block;
  width: 34px; height: 24px;
  border-radius: 3px;
  background: rgba(255, 255, 255, .05);
}

@media (max-width: 1100px) {
  .zm-cv-gen { width: calc(100vw - 40px); max-width: none; }
  .zm-cv-gen-row { flex-wrap: wrap; }
}

/* ══════════ 我的画布 抽屉 ══════════ */
.zm-cv-drawer {
  position: absolute;
  inset: 0;
  z-index: 65;
  display: none;
  background: rgba(4, 6, 8, .58);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.zm-cv-drawer.zm-on { display: block; }

.zm-cv-drawer-box {
  position: absolute;
  top: 0; right: 0; bottom: 0;
  width: 380px;
  max-width: 90vw;
  display: flex;
  flex-direction: column;
  border-left: 1px solid var(--line);
  background: rgba(20, 24, 28, .98);
  box-shadow: -14px 0 40px rgba(0, 0, 0, .5);
  animation: zm-slide-in .22s cubic-bezier(.2, .8, .3, 1);
}
@keyframes zm-slide-in { from { transform: translateX(24px); opacity: .4; } to { transform: none; opacity: 1; } }

.zm-cv-drawer-head {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 13px 14px;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
  font-weight: 600;
}
.zm-cv-drawer-head span { flex: 1; }

.zm-cv-drawer-list { flex: 1; overflow-y: auto; padding: 8px; }
.zm-cv-drawer-empty { padding: 40px 20px; text-align: center; color: var(--t3); font-size: 13px; }

.zm-cv-cv {
  position: relative;
  padding: 11px 40px 11px 12px;
  margin-bottom: 6px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: rgba(255, 255, 255, .028);
  cursor: pointer;
  transition: border-color .16s ease, background .16s ease;
}
.zm-cv-cv:hover { border-color: var(--line-2); background: rgba(255, 255, 255, .06); }
.zm-cv-cv.zm-on { border-color: rgba(255, 169, 77, .45); background: rgba(255, 169, 77, .08); }
.zm-cv-cv-name {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 13.5px;
  color: var(--t1);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.zm-cv-cv-name i {
  flex: none;
  padding: 1px 6px;
  border-radius: 4px;
  background: rgba(255, 169, 77, .16);
  color: var(--g1);
  font-style: normal;
  font-size: 10.5px;
}
.zm-cv-cv-meta { margin-top: 4px; font-size: 11.5px; color: var(--t3); }
.zm-cv-cv-del {
  position: absolute;
  top: 50%; right: 9px;
  transform: translateY(-50%);
  width: 26px; height: 26px;
  display: grid; place-items: center;
  border: 0; border-radius: 6px;
  background: transparent;
  color: var(--t3);
  cursor: pointer;
  opacity: 0;
  transition: opacity .16s ease, color .16s ease, background .16s ease;
}
.zm-cv-cv:hover .zm-cv-cv-del { opacity: 1; }
.zm-cv-cv-del:hover { color: #ff9b9b; background: rgba(255, 90, 90, .16); }
.zm-cv-cv-del svg { width: 14px; height: 14px; }

/* ══════════ 脚本节点：可编辑分镜表 ══════════ */
.zm-shot-bar {
  position: sticky; top: 0; z-index: 2;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 8px;
  border-bottom: 1px solid var(--line);
  background: var(--panel-2);
  font-size: 11px;
  color: var(--t2);
}
.zm-shot-bar label { display: inline-flex; align-items: center; gap: 4px; cursor: pointer; }
.zm-shot-bar span { flex: 1; color: var(--t3); }
.zm-shot-btn {
  padding: 3px 8px;
  border: 1px solid rgba(255, 169, 77, .3);
  border-radius: 5px;
  background: rgba(255, 169, 77, .1);
  color: var(--g1);
  font-size: 11px;
  cursor: pointer;
  white-space: nowrap;
}
.zm-shot-btn:hover { background: rgba(255, 169, 77, .2); }

.zm-nd-script td[contenteditable="true"] {
  outline: none;
  cursor: text;
  user-select: text;
  min-width: 46px;
}
.zm-nd-script td[contenteditable="true"]:focus {
  background: rgba(255, 169, 77, .1);
  box-shadow: inset 0 0 0 1px rgba(255, 169, 77, .4);
}
.zm-shot-i { color: var(--g1); font-variant-numeric: tabular-nums; }
.zm-shot-ck { width: 12px; height: 12px; cursor: pointer; accent-color: #f2762b; }

.zm-shot-ops { white-space: nowrap; }
.zm-shot-ops button {
  width: 17px; height: 17px;
  margin: 0 1px;
  border: 0; border-radius: 3px;
  background: rgba(255, 255, 255, .06);
  color: var(--t3);
  font-size: 11px;
  line-height: 1;
  cursor: pointer;
}
.zm-shot-ops button:hover { background: rgba(255, 255, 255, .16); color: var(--t1); }

.zm-shot-spin {
  display: block;
  width: 12px; height: 12px;
  margin: 6px auto;
  border: 1.5px solid rgba(255, 255, 255, .16);
  border-top-color: var(--g1);
  border-radius: 50%;
  animation: zm-spin .8s linear infinite;
}

/* ══════════ 资产节点 ══════════ */
.zm-asset-tag {
  position: absolute;
  left: 8px; bottom: 8px;
  padding: 2px 8px;
  border-radius: 5px;
  background: rgba(0, 0, 0, .62);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  color: var(--c-asset);
  font-size: 11px;
  max-width: calc(100% - 16px);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* ══════════ 节点上的版本条 ══════════ */
.zm-ver {
  position: absolute;
  left: 50%; bottom: 7px;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 2px;
  padding: 2px 4px;
  border-radius: 7px;
  background: rgba(0, 0, 0, .68);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  opacity: 0;
  transition: opacity .16s ease;
}
.zm-nd:hover .zm-ver, .zm-nd.zm-sel .zm-ver { opacity: 1; }
.zm-ver button {
  width: 19px; height: 19px;
  border: 0; border-radius: 4px;
  background: transparent;
  color: rgba(255, 255, 255, .72);
  font-size: 13px;
  line-height: 1;
  cursor: pointer;
}
.zm-ver button:hover { background: rgba(255, 255, 255, .18); color: #fff; }
.zm-ver span {
  padding: 0 4px;
  font-size: 11px;
  color: rgba(255, 255, 255, .82);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

/* ══════════ 并排比对 ══════════ */
.zm-cv-lightbox {
  position: absolute;
  inset: 0;
  z-index: 72;
  display: none;
  flex-direction: column;
  background: rgba(4, 6, 8, .92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.zm-cv-lightbox.zm-on { display: flex; }
.zm-cv-lightbox-head {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
  color: var(--t2);
}
.zm-cv-lightbox-head span { flex: 1; }
.zm-cv-lightbox-grid {
  flex: 1;
  overflow: auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 14px;
  padding: 18px;
  align-content: start;
}
.zm-cmp-item {
  position: relative;
  border: 2px solid transparent;
  border-radius: 10px;
  overflow: hidden;
  background: #0e1114;
  cursor: pointer;
  transition: border-color .16s ease, transform .16s ease;
}
.zm-cmp-item:hover { transform: translateY(-2px); border-color: var(--line-2); }
.zm-cmp-item.zm-on { border-color: var(--g1); }
.zm-cmp-item img, .zm-cmp-item video { width: 100%; display: block; }
.zm-cmp-meta {
  padding: 7px 10px;
  font-size: 12px;
  color: var(--t2);
  background: rgba(0, 0, 0, .4);
}
.zm-cmp-item.zm-on .zm-cmp-meta { color: var(--g1); }

/* ---- 空画布的起手卡 ---- */
.zm-cv-hint-sub { display: block; margin-bottom: 22px; font-size: 13px; color: var(--t3); }

.zm-cv-starts {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 26px;
  pointer-events: auto;          /* 只有这一层可点 */
}
.zm-cv-start {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 5px;
  padding: 16px 15px 17px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: linear-gradient(165deg, rgba(255, 255, 255, .06), rgba(255, 255, 255, .02));
  font-family: inherit;
  text-align: left;
  cursor: pointer;
  transition: transform .18s ease, border-color .18s ease, background .18s ease;
}
.zm-cv-start:hover {
  transform: translateY(-3px);
  border-color: rgba(255, 169, 77, .38);
  background: linear-gradient(165deg, rgba(255, 255, 255, .09), rgba(255, 255, 255, .03));
}
.zm-cv-start-ic {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  margin-bottom: 5px;
  border-radius: 10px;
}
.zm-cv-start-ic svg { width: 18px; height: 18px; }
.zm-cv-start-t { color: #fff; font-size: 14px; font-weight: 600; line-height: 1.4; }
.zm-cv-start-d { color: var(--t3); font-size: 11.5px; line-height: 1.55; }

.zm-cv-hint-keys { font-size: 12.5px; line-height: 1.9; }

@media (max-width: 900px) {
  .zm-cv-starts { grid-template-columns: repeat(2, 1fr); }
}

/* ---- 选中节点上方的工具条 ---- */
.zm-nd-tools {
  position: absolute;
  left: 0; top: 0;
  z-index: 21;
  display: flex;
  align-items: center;
  gap: 2px;
  padding: 4px;
  border-radius: 10px;
  border: 1px solid var(--line-2);
  background: linear-gradient(160deg, rgba(255,255,255,.07), rgba(255,255,255,.02)), var(--glass-2);
  backdrop-filter: blur(24px) saturate(155%);
  -webkit-backdrop-filter: blur(24px) saturate(155%);
  box-shadow: 0 10px 28px rgba(0, 0, 0, .5);
  opacity: 0;
  visibility: hidden;
  transform: translateY(4px);
  transition: opacity .16s ease, transform .16s ease, visibility .16s;
}
.zm-nd-tools.zm-on { opacity: 1; visibility: visible; transform: none; }
.zm-nd-tools button {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border: 0;
  border-radius: 7px;
  background: transparent;
  color: var(--t2);
  cursor: pointer;
  transition: color .14s ease, background .14s ease;
}
.zm-nd-tools button svg { width: 16px; height: 16px; }
.zm-nd-tools button:hover { color: #fff; background: rgba(255, 255, 255, .08); }
.zm-nd-tools button.zm-nt-danger:hover { color: #ff7a6b; background: rgba(255, 122, 107, .12); }
/* 多选浮动条：打组按钮带文字，一眼可见 */
.zm-mt-primary { width: auto !important; padding: 0 11px !important; gap: 5px; color: var(--g1) !important; font-weight: 600; }
.zm-mt-primary span { font-size: 12.5px; white-space: nowrap; }

/* ══════════ 画布设置面板 ══════════ */
.zm-cv.zm-no-glass .zm-nd { backdrop-filter: none; -webkit-backdrop-filter: none; background: var(--glass-2); }

.zm-cv-settings { position: absolute; inset: 0; z-index: 60; display: flex; align-items: center; justify-content: center; background: rgba(0, 0, 0, .4); }
.zm-set-card {
  width: 780px; max-width: 94vw; max-height: 86vh; overflow: auto;
  border-radius: 16px; border: 1px solid var(--line);
  background: var(--glass-2); backdrop-filter: blur(30px) saturate(150%); -webkit-backdrop-filter: blur(30px) saturate(150%);
  box-shadow: 0 24px 70px rgba(0, 0, 0, .6);
}
/* 横版：设置项分两栏排 */
.zm-set-body { columns: 2; column-gap: 36px; }
.zm-set-sec { break-inside: avoid; -webkit-column-break-inside: avoid; }
@media (max-width: 680px) { .zm-set-card { width: 440px; } .zm-set-body { columns: 1; } }
/* 节点阴影 / 生成流动动效 开关 */
.zm-cv.zm-no-shadow .zm-nd { box-shadow: inset 0 1px 0 rgba(255, 255, 255, .07); }
.zm-cv.zm-no-flow .zm-cv-edge-flow { display: none; }
.zm-set-head { display: flex; align-items: center; gap: 10px; padding: 16px 20px 13px; border-bottom: 1px solid var(--line); font-size: 15px; font-weight: 600; }
.zm-set-head > :first-child { margin-right: auto; }
.zm-set-head button[data-setclose] { width: 26px; height: 26px; border: 0; border-radius: 8px; background: transparent; color: var(--t3); font-size: 18px; cursor: pointer; }
.zm-set-head button[data-setclose]:hover { color: #fff; background: rgba(255, 255, 255, .08); }
.zm-set-reset { height: 26px; padding: 0 10px; font-size: 12px; border-radius: 7px; border: 1px solid var(--line-2); background: transparent; color: var(--t2); cursor: pointer; }
.zm-set-reset:hover { color: #fff; background: rgba(255, 255, 255, .08); }
.zm-set-body { padding: 8px 20px 20px; }
.zm-set-sec { margin-top: 14px; }
.zm-set-sec h4 { margin: 0 0 8px; font-size: 11.5px; font-weight: 600; letter-spacing: .1em; color: var(--g1); }
.zm-set-row { display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 7px 0; font-size: 13px; color: var(--t2); }
.zm-set-tip { font-size: 11.5px; color: var(--t3); padding: 2px 0 4px; }
.zm-set-seg { display: inline-flex; border: 1px solid var(--line-2); border-radius: 9px; overflow: hidden; flex: none; }
.zm-set-seg button { border: 0; background: transparent; color: var(--t2); padding: 5px 12px; font-size: 12.5px; cursor: pointer; border-left: 1px solid var(--line-2); }
.zm-set-seg button:first-child { border-left: 0; }
.zm-set-seg button:hover { background: rgba(255, 255, 255, .06); color: #fff; }
.zm-set-seg button.zm-on { background: var(--g1); color: #1a1206; font-weight: 600; }
.zm-set-colors { border: 0; gap: 7px; }
.zm-set-sw2 { width: 24px; height: 24px; border-radius: 7px; border: 2px solid transparent; cursor: pointer; padding: 0; }
.zm-set-sw2.zm-on { border-color: var(--g1); }
.zm-set-sw { width: 40px; height: 23px; border-radius: 12px; border: 0; background: rgba(255, 255, 255, .14); position: relative; cursor: pointer; transition: background .15s; padding: 0; flex: none; }
.zm-set-sw i { position: absolute; top: 2.5px; left: 2.5px; width: 18px; height: 18px; border-radius: 50%; background: #fff; transition: left .15s; }
.zm-set-sw.zm-on { background: var(--g1); }
.zm-set-sw.zm-on i { left: 19.5px; }

/* 画布上已经有节点时手动叫出起手引导：垫一层底，否则字压在节点上看不清 */
.zm-cv-hint.zm-hint-over {
  padding: 30px 34px 26px;
  border-radius: 20px;
  border: 1px solid var(--line-2);
  background: rgba(14, 17, 20, .93);
  backdrop-filter: blur(22px);
  -webkit-backdrop-filter: blur(22px);
  box-shadow: 0 30px 80px rgba(0, 0, 0, .7);
}

/* ---- 快捷键速查 ---- */
.zm-cv-keys {
  position: absolute;
  inset: 0;
  z-index: 60;
  display: grid;
  place-items: center;
  background: rgba(6, 8, 10, .55);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.zm-keys-card {
  width: min(58rem, 92vw);
  max-height: 82vh;
  overflow: auto;
  border-radius: 18px;
  border: 1px solid var(--line-2);
  background: linear-gradient(160deg, rgba(255, 255, 255, .075), rgba(255, 255, 255, .022)), var(--glass-2);
  backdrop-filter: blur(28px) saturate(160%);
  -webkit-backdrop-filter: blur(28px) saturate(160%);
  box-shadow: 0 34px 90px rgba(0, 0, 0, .72), inset 0 1px 0 rgba(255, 255, 255, .09);
}
.zm-keys-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 22px 14px;
  border-bottom: 1px solid var(--line);
  font-size: 16px;
  font-weight: 600;
}
.zm-keys-head button {
  width: 28px; height: 28px;
  border: 0; border-radius: 8px;
  background: transparent;
  color: var(--t3);
  font-size: 19px;
  cursor: pointer;
}
.zm-keys-head button:hover { color: #fff; background: rgba(255, 255, 255, .08); }

.zm-keys-body {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 6px 30px;
  padding: 18px 22px 22px;
}
.zm-keys-sec { margin-bottom: 12px; }
.zm-keys-sec h4 {
  margin: 6px 0 8px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .1em;
  color: var(--g1);
}
.zm-keys-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 5px 0;
  font-size: 13px;
  color: var(--t2);
}
.zm-keys-row kbd {
  flex: none;
  padding: 3px 8px;
  border: 1px solid var(--line-2);
  border-radius: 6px;
  background: rgba(255, 255, 255, .06);
  font-family: inherit;
  font-size: 11.5px;
  color: var(--t1);
}
@media (max-width: 760px) { .zm-keys-body { grid-template-columns: 1fr; } }

/* 可视化改键 */
.zm-keys-head { gap: 10px; }
.zm-keys-head > :first-child { margin-right: auto; }
.zm-keys-hint { font-size: 11.5px; font-weight: 400; color: var(--t3); }
.zm-keys-reset {
  width: auto !important; height: 26px !important;
  padding: 0 11px !important; font-size: 12px !important; border-radius: 7px !important;
  border: 1px solid var(--line-2) !important; color: var(--t2) !important;
}
.zm-keys-reset:hover { color: #fff !important; background: rgba(255, 255, 255, .08) !important; }
.zm-keys-edit { cursor: pointer; transition: background .12s, border-color .12s, color .12s; min-width: 46px; text-align: center; }
.zm-keys-edit:hover { border-color: var(--g1); color: #fff; background: rgba(255, 255, 255, .1); }
.zm-keys-edit.zm-cap {
  border-color: var(--g1); color: var(--g1);
  background: rgba(255, 255, 255, .1);
  animation: zmCapPulse 1s ease-in-out infinite;
}
@keyframes zmCapPulse { 0%, 100% { opacity: 1; } 50% { opacity: .5; } }
.zm-keys-kbs { display: inline-flex; align-items: center; gap: 8px; flex: none; }
.zm-keys-alt { font-size: 10.5px; font-style: normal; color: var(--t3); white-space: nowrap; }

/* 生成器那一行：积分靠右推，「生成」按钮永远不换行、不被挤扁 */
.zm-cv-gen-row .zm-cv-gen-cost { margin-left: auto; }
.zm-cv-gen-row .zm-cv-btn-primary { flex: none; white-space: nowrap; }

/* 拖动时的对齐辅助线 */
.zm-cv-guide {
  stroke: var(--g1);
  stroke-width: 1;
  stroke-dasharray: 5 4;
  opacity: .85;
  pointer-events: none;
  vector-effect: non-scaling-stroke;   /* 缩放时线宽不跟着变粗变细 */
}

/* ══════════ 资产库 ══════════ */
.zm-cv-lib {
  position: absolute;
  inset: 0;
  z-index: 55;
  display: none;
  place-items: center;
  background: rgba(6, 8, 10, .55);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.zm-cv-lib.zm-on { display: grid; }

.zm-cv-lib-box {
  width: min(62rem, 92vw);
  max-height: 80vh;
  display: flex;
  flex-direction: column;
  border-radius: 18px;
  border: 1px solid var(--line-2);
  background: linear-gradient(160deg, rgba(255, 255, 255, .07), rgba(255, 255, 255, .02)), var(--glass-2);
  backdrop-filter: blur(28px) saturate(160%);
  -webkit-backdrop-filter: blur(28px) saturate(160%);
  box-shadow: 0 34px 90px rgba(0, 0, 0, .72), inset 0 1px 0 rgba(255, 255, 255, .09);
  overflow: hidden;
}
/* 资产库要横着摊开：素材是网格，宽比高有用得多 */
.zm-cv-lib-box.zm-lib-big { width: min(78rem, 95vw); height: min(84vh, 820px); max-height: 92vh; }

.zm-lib-title { display: flex; align-items: center; gap: 8px; flex: 1; }
.zm-lib-title svg { width: 18px; height: 18px; color: var(--g1, #ff9538); }

.zm-lib-tabs { display: flex; gap: 3px; margin: 0 14px; }
.zm-lib-tab {
  padding: 5px 13px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--t3);
  font-family: inherit;
  font-size: 12.5px;
  cursor: pointer;
  transition: color .14s ease, background .14s ease;
}
.zm-lib-tab i { font-style: normal; opacity: .6; font-size: 11px; }
.zm-lib-tab:hover { color: var(--t1); background: rgba(255, 255, 255, .06); }
.zm-lib-tab.zm-on { color: #fff; background: color-mix(in srgb, var(--g1, #ff9538) 22%, transparent); box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--g1, #ff9538) 40%, transparent); }

/* 顶部工具条：搜索 + 上传 + 多选 + 批量下载/删除 */
.zm-lib-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border-bottom: 1px solid var(--line);
  background: rgba(0, 0, 0, .14);
}
.zm-lib-bar-sp { flex: 1; }
.zm-lib-search {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 11px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, .04);
  min-width: 200px;
}
.zm-lib-search svg { width: 15px; height: 15px; color: var(--t3); flex: none; }
.zm-lib-search input {
  border: 0; outline: 0; background: transparent; color: var(--t1);
  font-family: inherit; font-size: 13px; width: 100%;
}
.zm-lib-selinfo { font-size: 12px; color: var(--t3); margin-right: 2px; }
.zm-lib-bbtn {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 7px 13px;
  border-radius: 9px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, .05);
  color: var(--t1);
  font-family: inherit; font-size: 12.5px; cursor: pointer;
  transition: background .14s ease, border-color .14s ease, transform .1s ease;
}
.zm-lib-bbtn svg { width: 15px; height: 15px; }
.zm-lib-bbtn:hover { background: rgba(255, 255, 255, .1); }
.zm-lib-bbtn:active { transform: scale(.96); }
.zm-lib-bbtn.zm-on { color: #fff; background: color-mix(in srgb, var(--g1, #ff9538) 26%, transparent); border-color: color-mix(in srgb, var(--g1, #ff9538) 48%, transparent); }
.zm-lib-bbtn.zm-primary { color: #fff; background: var(--g1, #ff9538); border-color: transparent; }
.zm-lib-bbtn.zm-primary:hover { filter: brightness(1.08); }
.zm-lib-bbtn.zm-danger:hover { background: rgba(255, 92, 92, .18); border-color: rgba(255, 92, 92, .5); color: #ff9a9a; }

.zm-cv-lib-grid {
  flex: 1;
  overflow-y: auto;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(132px, 1fr));
  gap: 13px;
  padding: 16px 18px 20px;
  align-content: start;
}
.zm-lib-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 8px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, .035);
  font-family: inherit;
  text-align: left;
  cursor: pointer;
  transition: transform .16s ease, border-color .16s ease, background .16s ease;
}
.zm-lib-card:hover {
  transform: translateY(-3px);
  border-color: color-mix(in srgb, var(--g1, #ff9538) 45%, transparent);
  background: color-mix(in srgb, var(--g1, #ff9538) 9%, transparent);
}
.zm-lib-card img, .zm-lib-card video {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 8px;
  background: rgba(0, 0, 0, .3);
  display: block;
}
.zm-lib-play {
  position: absolute; top: 8px; left: 8px;
  width: calc(100% - 16px); aspect-ratio: 1/1;
  display: grid; place-items: center;
  font-size: 22px; color: rgba(255, 255, 255, .92);
  text-shadow: 0 2px 8px rgba(0, 0, 0, .6);
  pointer-events: none;
}
.zm-lib-noimg {
  display: grid;
  place-items: center;
  width: 100%;
  aspect-ratio: 1 / 1;
  border-radius: 8px;
  background: rgba(255, 255, 255, .04);
  color: var(--t3);
}
.zm-lib-noimg svg { width: 26px; height: 26px; }
.zm-lib-badge {
  position: absolute; top: 12px; right: 12px;
  padding: 2px 7px; border-radius: 6px;
  font-size: 10.5px; color: #fff;
  background: color-mix(in srgb, var(--g1, #ff9538) 82%, black);
  box-shadow: 0 2px 6px rgba(0, 0, 0, .4);
}
.zm-lib-meta { display: flex; align-items: center; gap: 6px; }
.zm-lib-name {
  flex: 1;
  font-size: 12.5px;
  color: var(--t1);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.zm-lib-type {
  flex: none;
  padding: 2px 7px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: rgba(255, 255, 255, .04);
  color: var(--t3);
  font-family: inherit; font-size: 10.5px; cursor: pointer;
  transition: background .14s ease, color .14s ease;
}
.zm-lib-type:hover { color: var(--t1); background: rgba(255, 255, 255, .1); }

/* 多选态：显示勾选圈；选中高亮 */
.zm-lib-check {
  position: absolute; top: 12px; left: 12px;
  width: 22px; height: 22px; border-radius: 999px;
  display: grid; place-items: center;
  background: rgba(0, 0, 0, .5);
  border: 1.5px solid rgba(255, 255, 255, .7);
}
.zm-lib-check svg { width: 13px; height: 13px; color: transparent; }
.zm-lib-card.zm-lib-picked { border-color: var(--g1, #ff9538); background: color-mix(in srgb, var(--g1, #ff9538) 16%, transparent); }
.zm-lib-card.zm-lib-picked .zm-lib-check { background: var(--g1, #ff9538); border-color: #fff; }
.zm-lib-card.zm-lib-picked .zm-lib-check svg { color: #fff; }
.zm-cv-lib-grid .zm-cv-drawer-empty { grid-column: 1 / -1; }

/* 工作流抽屉：复用资产库的壳，列表用画布抽屉那套卡片 */
.zm-cv-flow .zm-cv-lib-box { width: min(46rem, 92vw); }
.zm-cv-flow .zm-cv-drawer-list {
  flex: 1;
  overflow-y: auto;
  padding: 14px 16px 18px;
}
.zm-flow-tip { margin-left: 12px; font-size: 12px; color: var(--t3); font-weight: 400; }
@media (max-width: 700px) { .zm-flow-tip { display: none; } }

/* 脚本节点顶部的三步进度条 */
.zm-stps {
  display: flex;
  gap: 6px;
  padding: 8px 10px 0;
}
.zm-stp {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 9px;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, .03);
  font-family: inherit;
  font-size: 11.5px;
  color: var(--t3);
  text-align: left;
}
button.zm-stp { cursor: pointer; transition: color .14s ease, border-color .14s ease, background .14s ease; }
button.zm-stp:hover {
  color: var(--t1);
  border-color: rgba(255, 169, 77, .45);
  background: rgba(255, 169, 77, .1);
}
.zm-stp-n {
  flex: none;
  display: grid;
  place-items: center;
  width: 16px; height: 16px;
  border-radius: 50%;
  background: rgba(255, 255, 255, .07);
  font-size: 10px;
  color: var(--t2);
}
.zm-stp-t { flex: 1; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.zm-stp-c { flex: none; font-variant-numeric: tabular-nums; opacity: .8; }
.zm-stp.zm-ok { border-color: rgba(78, 224, 176, .32); background: rgba(78, 224, 176, .08); color: rgba(255,255,255,.72); }
.zm-stp.zm-ok .zm-stp-n { background: rgba(78, 224, 176, .22); color: #4ee0b0; }

/* 生成面板·参考图开关 */
.zm-cv-ref { display: inline-flex; align-items: center; gap: .3rem; font-size: .8rem; color: rgba(255,255,255,.72); cursor: pointer; white-space: nowrap; user-select: none; padding: 0 .2rem; }
.zm-cv-ref input { accent-color: #f2762b; cursor: pointer; margin: 0; }