/* 默认对齐制作台 paper / 青藤纸感；夜色见 body.tb-theme-dark */
:root {
  --bg0: #f3efe6;
  --bg1: #e9e2d4;
  --panel: #fffcf7;
  --panel-soft: #f7f2e8;
  --line: #d2c7b4;
  --text: #1a241f;
  --muted: #6b655c;
  --accent: #1f6b58;
  --accent2: #c45c28;
  --danger: #b04040;
  --ok: #15803d;
  --surface-inset: #ffffff;
  --surface-side: #f6f1e7;
  --surface-hover: #efe8da;
  --surface-active: color-mix(in srgb, var(--accent) 10%, #fff);
  --shadow-soft: 0 10px 36px rgba(40, 48, 40, 0.08);
  --radius: 14px;
  --font: "Noto Sans SC", "IBM Plex Sans", "Source Han Sans SC", system-ui, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, monospace;
  --serif: "Noto Serif SC", "Songti SC", serif;
}

body.tb-theme-dark {
  --bg0: #0f1412;
  --bg1: #18201c;
  --panel: #1c2621;
  --panel-soft: #171f1b;
  --line: #2d3b34;
  --text: #e8f0ea;
  --muted: #8fa398;
  --accent: #5cbc9a;
  --accent2: #e09a62;
  --danger: #ff7b72;
  --ok: #5cbc9a;
  --surface-inset: #0e1411;
  --surface-side: #101814;
  --surface-hover: #1a2420;
  --surface-active: color-mix(in srgb, var(--accent) 14%, #15201b);
  --shadow-soft: 0 18px 48px rgba(0, 0, 0, 0.35);
}

* { box-sizing: border-box; }
html, body {
  margin: 0;
  height: 100%;
  overflow: hidden;
}
body {
  font-family: var(--font);
  color: var(--text);
  background:
    radial-gradient(900px 480px at 8% -8%, color-mix(in srgb, var(--accent) 16%, transparent), transparent 55%),
    radial-gradient(700px 400px at 100% 0%, color-mix(in srgb, var(--accent2) 10%, transparent), transparent 50%),
    linear-gradient(168deg, var(--bg0), var(--bg1));
  transition: background 0.35s ease, color 0.25s ease;
}

.page {
  --page-w: min(1280px, calc(100% - 24px));
  --chrome-pad: 14px;
  width: var(--page-w);
  max-width: 100%;
  margin: 0 auto;
  padding: var(--chrome-pad) 0;
  height: 100vh;
  height: 100dvh;
  display: flex;
  flex-direction: column;
  min-height: 0;
  box-sizing: border-box;
}
body.embed .page {
  width: 100%;
  max-width: none;
  padding: 8px 10px;
  height: 100vh;
  height: 100dvh;
}
body.embed .hero { display: none !important; }
/* 嵌入制作台：Tab 已合并到制作台顶栏，隐藏 iframe 内重复工具行 */
body.embed .tb-chrome,
body.studio-embed .tb-chrome {
  display: none !important;
}
body.embed .tabs { margin-bottom: 8px; }

.tb-chrome {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  margin: 0 0 12px;
  padding: 6px 8px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: color-mix(in srgb, var(--panel) 92%, transparent);
  box-shadow: var(--shadow-soft);
}
.tabs {
  display: flex;
  gap: 4px;
  flex: 1;
  flex-wrap: wrap;
  margin: 0;
  border-bottom: 0;
  padding: 0;
}
.tab {
  appearance: none;
  border: 1px solid transparent;
  background: transparent;
  color: var(--muted);
  font: inherit;
  font-weight: 650;
  font-size: 0.9rem;
  padding: 8px 12px;
  cursor: pointer;
  border-radius: 10px;
  margin-bottom: 0;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}
.tab .tab-ico {
  font-size: 0.95rem;
  opacity: 0.85;
  line-height: 1;
}
.tab:hover {
  color: var(--text);
  background: var(--surface-hover);
}
.tab.active {
  color: var(--accent);
  border-color: color-mix(in srgb, var(--accent) 35%, var(--line));
  background: color-mix(in srgb, var(--accent) 12%, var(--panel));
  box-shadow: none;
  border-bottom-color: color-mix(in srgb, var(--accent) 35%, var(--line));
}

/* 各标签共用同一内容区高度，切换不顶布局 */
.tab-panel[hidden] { display: none !important; }
.tab-panel.active {
  display: flex;
  flex-direction: column;
  flex: 1 1 auto;
  min-height: 0;
  overflow: auto;
  overscroll-behavior: contain;
}

.dewm-drop {
  border: 1.5px dashed var(--line);
  border-radius: 14px;
  padding: 18px 16px;
  background: var(--surface-inset);
  text-align: center;
  margin: 12px 0 4px;
  transition: border-color .15s, background .15s;
}
.dewm-drop.dragover {
  border-color: var(--accent);
  background: color-mix(in srgb, var(--accent) 10%, var(--surface-inset));
}
.dewm-drop .gen-drop-title { margin: 0 0 6px; }
.dewm-comfy-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 14px;
  margin: 8px 0 12px;
  align-items: flex-end;
}
.dewm-comfy-row label {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 0.8rem;
  color: var(--muted);
}
.dewm-comfy-row select {
  border-radius: 8px;
  border: 1px solid var(--line);
  background: var(--surface-inset);
  color: var(--text);
  padding: 8px 10px;
  font: inherit;
  min-width: 220px;
}
.dewm-method-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
}
.dewm-chip {
  appearance: none;
  border: 1px solid var(--line);
  background: var(--surface-inset);
  color: var(--muted);
  font: inherit;
  font-weight: 650;
  font-size: 0.86rem;
  padding: 9px 14px;
  border-radius: 999px;
  cursor: pointer;
  transition: border-color .15s, color .15s, background .15s;
}
.dewm-chip:hover { color: var(--text); border-color: color-mix(in srgb, var(--accent2) 40%, var(--line)); }
.dewm-chip.active {
  color: #fff;
  background: var(--accent);
  border-color: var(--accent);
}
body.tb-theme-dark .dewm-chip.active {
  color: #0f1814;
}
.dewm-workspace {
  padding-bottom: 12px;
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  overflow: auto;
}
.dewm-top {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px 20px;
  margin-bottom: 10px;
}
.dewm-top-right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 10px;
  min-width: min(100%, 360px);
}
.dewm-actions-top {
  margin: 0;
  justify-content: flex-end;
}
.dewm-actions-top #dewmQueue {
  font-size: 1rem;
  padding: 10px 18px;
}
.dewm-queue-status {
  margin: 0 0 8px;
}
.dewm-top h2 { margin: 0 0 4px; }
.dewm-steps { margin: 0; max-width: 42rem; }
.dewm-drop-compact {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  padding: 10px 12px;
  margin-bottom: 12px;
}
.dewm-drop-compact .gen-drop-title { margin: 0; font-size: 0.95rem; }
.dewm-toolbar-inline {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  width: 100%;
  margin: 0;
}
.dewm-path-inline {
  flex: 1;
  min-width: 140px;
  max-width: 280px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: var(--surface-inset);
  color: var(--text);
  padding: 8px 10px;
  font: inherit;
  font-size: 0.88rem;
}
.dewm-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  align-items: stretch;
  min-height: 0;
  flex: 1;
}
@media (max-width: 960px) {
  .dewm-split { grid-template-columns: 1fr; }
}
.dewm-col {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.dewm-col-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
}
.dewm-col-head .lbl { margin: 0; }
.dewm-actions { margin-top: 4px; flex-wrap: wrap; }
.dewm-local {
  margin-top: 14px;
  border-top: 1px solid var(--line);
  padding-top: 10px;
}
.dewm-local summary {
  cursor: pointer;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 650;
}
.dewm-local[open] summary { color: var(--text); margin-bottom: 8px; }
.file-btn { display: inline-flex; align-items: center; cursor: pointer; }
.dewm-select {
  flex: 1;
  min-width: 180px;
  max-width: 420px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: var(--surface-inset);
  color: var(--text);
  padding: 8px 10px;
  font: inherit;
  font-size: 0.88rem;
}
.dewm-info {
  margin: 8px 0 0;
  font-family: var(--mono);
  font-size: 0.85rem;
  white-space: pre-wrap;
  line-height: 1.5;
}
.dewm-result {
  flex: 1;
  min-height: 220px;
  padding: 10px 12px;
  border: 1px dashed var(--line);
  border-radius: 10px;
  background: var(--panel-soft);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.dewm-result-side {
  max-height: min(62vh, 640px);
  overflow: auto;
}
.dewm-result-empty { margin: 0; text-align: center; }
.dewm-result img.dewm-result-thumb {
  display: block;
  max-width: 100%;
  max-height: min(56vh, 560px);
  width: auto;
  height: auto;
  border-radius: 4px;
  cursor: zoom-in;
  object-fit: contain;
}
.dewm-result video {
  max-width: 100%;
  max-height: min(56vh, 560px);
}
.dewm-result .path {
  font-size: 12px;
  word-break: break-all;
  opacity: 0.85;
  margin: 0;
  align-self: stretch;
}
.dewm-lightbox {
  position: fixed;
  inset: 0;
  z-index: 99999;
  background: rgba(0, 0, 0, 0.88);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  cursor: zoom-out;
}
.dewm-lightbox[hidden] { display: none !important; }
.dewm-lightbox img {
  max-width: min(96vw, 1600px);
  max-height: 92vh;
  width: auto;
  height: auto;
  object-fit: contain;
  border-radius: 4px;
  box-shadow: 0 8px 40px rgba(0,0,0,0.5);
  cursor: default;
}
body.lightbox-open {
  overflow: hidden;
}
.dewm-lightbox-close {
  position: absolute;
  top: 12px;
  right: 16px;
  width: 40px;
  height: 40px;
  border: 0;
  border-radius: 50%;
  background: rgba(255,255,255,0.12);
  color: #fff;
  font-size: 28px;
  line-height: 1;
  cursor: pointer;
}
.dewm-lightbox-close:hover { background: rgba(255,255,255,0.22); }
.dewm-params { margin-top: 14px; }
.dewm-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 8px;
}
.dewm-grid label {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 0.8rem;
  color: var(--muted);
}
.dewm-grid input {
  font-family: var(--mono);
  font-size: 0.9rem;
}
#dewmOut {
  margin-top: 10px;
  width: 100%;
  box-sizing: border-box;
  font-family: var(--mono);
  font-size: 0.88rem;
  line-height: 1.45;
}
.dewm-canvas-panel { overflow: auto; }
.dewm-canvas-wrap {
  position: relative;
  overflow: auto;
  min-height: 220px;
  max-height: min(62vh, 640px);
  border: 1px dashed var(--line);
  border-radius: 10px;
  background: var(--panel-soft);
  padding: 8px;
  transition: border-color .15s, box-shadow .15s, background .15s;
  flex: 1;
  cursor: pointer;
}
.dewm-canvas-wrap.has-media {
  cursor: crosshair;
}
.dewm-canvas-wrap.dragover {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--accent) 35%, transparent);
  background: color-mix(in srgb, var(--accent) 12%, var(--panel-soft));
}
.dewm-canvas-empty {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: grid;
  place-content: center;
  gap: 4px;
  text-align: center;
  pointer-events: none;
  padding: 1rem;
}
.dewm-canvas-empty .gen-drop-title {
  margin: 0;
  color: var(--text);
  font-size: 1rem;
}
.dewm-canvas-wrap.has-media .dewm-canvas-empty {
  display: none;
}
.dewm-canvas-wrap:not(.has-media) #dewmCanvas {
  opacity: 0;
  width: 1px !important;
  height: 1px !important;
  pointer-events: none;
}
#dewmCanvas {
  display: block;
  image-rendering: pixelated;
  cursor: crosshair;
  max-width: none;
  background: var(--surface-inset);
}
.dewm-filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: end;
  margin-top: 12px;
}
.dewm-filter-row label {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 0.8rem;
  color: var(--muted);
}
.dewm-filter-row input[type="number"] {
  width: 88px;
  font-family: var(--mono);
}

.hero {
  flex-shrink: 0;
  margin-bottom: 10px;
}
.brand {
  margin: 0 0 4px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-size: 11px;
  color: var(--accent2);
}
.hero h1 {
  margin: 0 0 4px;
  font-size: clamp(1.25rem, 2.4vw, 1.55rem);
  font-weight: 650;
  letter-spacing: -0.02em;
}
.sub {
  margin: 0;
  color: var(--muted);
  line-height: 1.45;
  max-width: 48em;
  font-size: 0.86rem;
}

.panel {
  background: color-mix(in srgb, var(--panel) 92%, transparent);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px 20px 18px;
  margin-bottom: 16px;
  backdrop-filter: blur(8px);
}
.panel h2 { margin: 0 0 12px; font-size: 1.05rem; }

.lbl { display: block; margin-bottom: 8px; color: var(--muted); font-size: 0.9rem; }
textarea, select, input[type="text"] {
  width: 100%;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: var(--surface-inset);
  color: var(--text);
  padding: 12px 14px;
  font: inherit;
  resize: vertical;
}
textarea:focus, select:focus, input[type="text"]:focus {
  outline: 2px solid color-mix(in srgb, var(--accent) 55%, transparent);
  border-color: transparent;
}
.path-row {
  display: flex;
  gap: 8px;
  align-items: center;
}
.path-row input { flex: 1; min-width: 0; font-family: var(--mono); font-size: 0.88rem; }
.path-hint { margin: 6px 0 0; font-size: 0.82rem; }

.row { display: flex; gap: 12px; align-items: center; justify-content: space-between; flex-wrap: wrap; margin-top: 12px; }
.row.between { margin-top: 0; margin-bottom: 8px; }
.chk-group { display: flex; flex-direction: column; gap: 6px; }
.chk { color: var(--muted); font-size: 0.92rem; display: flex; gap: 8px; align-items: center; }
select.inline {
  width: auto; padding: 4px 8px; margin-left: 4px;
  background: var(--surface-inset); color: var(--text); border: 1px solid var(--line); border-radius: 6px;
}
.btns { display: flex; gap: 8px; }

.btn {
  border: 0;
  border-radius: 999px;
  padding: 10px 18px;
  font: inherit;
  cursor: pointer;
  transition: transform .12s ease, opacity .12s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); opacity: .9; }
.btn.primary {
  background: var(--accent);
  color: #fff;
  font-weight: 650;
}
body.tb-theme-dark .btn.primary {
  color: #0f1814;
}
.btn.ghost { background: transparent; color: var(--text); border: 1px solid var(--line); }
.btn.sm { padding: 6px 12px; font-size: 0.85rem; }
.btn:disabled { opacity: .45; cursor: not-allowed; transform: none; }

.status { min-height: 1.4em; margin: 12px 0 0; color: var(--muted); white-space: pre-wrap; font-size: 0.92rem; }
.status.err { color: var(--danger); }
.status.ok { color: var(--accent2); }

.progress-wrap { display: flex; align-items: center; gap: 10px; margin-top: 12px; }
.progress { flex: 1; height: 8px; border-radius: 99px; background: var(--surface-inset); overflow: hidden; border: 1px solid var(--line); }
.progress i { display: block; height: 100%; width: 0%; background: linear-gradient(90deg, var(--accent2), var(--accent)); }
#progTxt { font-family: var(--mono); font-size: 0.85rem; color: var(--muted); min-width: 3.5em; }

.meta { color: var(--muted); line-height: 1.6; margin-bottom: 12px; }
.meta strong { color: var(--text); }

.files { list-style: none; margin: 0; padding: 0; }
.files li {
  display: flex; gap: 12px; align-items: center; justify-content: space-between;
  padding: 10px 0; border-bottom: 1px solid var(--line); flex-wrap: wrap;
}
.files a { color: var(--accent2); text-decoration: none; word-break: break-all; }
.files .meta2 { color: var(--muted); font-size: 0.85rem; font-family: var(--mono); }
.files .del { color: var(--danger); background: none; border: 0; cursor: pointer; font: inherit; }

.tip ol { margin: 0; padding-left: 1.2em; color: var(--muted); line-height: 1.65; }
.tip code { font-family: var(--mono); color: var(--accent); font-size: 0.9em; }
.muted { color: var(--muted); font-size: 0.88rem; }
.bookmarklet {
  display: inline-block;
  margin-top: 6px;
  padding: 8px 14px;
  border-radius: 999px;
  background: var(--surface-inset);
  border: 1px dashed var(--line);
  color: var(--accent);
  text-decoration: none;
}

/* 即梦生图（旧宽规则已并入统一 .page） */
.jimeng-cred {
  margin: 12px 0 18px;
  padding: 12px 14px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--panel-soft);
}
.jimeng-cred-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}
.jimeng-cred-row input {
  flex: 1;
  min-width: 160px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: var(--surface-inset);
  color: var(--text);
  padding: 8px 10px;
  font: inherit;
}
.jimeng-opts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 16px;
  align-items: flex-end;
  margin: 12px 0;
}
.jimeng-opts label {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 13px;
  color: var(--muted);
}
.jimeng-opts label.chk {
  flex-direction: row;
  align-items: center;
  gap: 6px;
  padding-bottom: 6px;
}
.jimeng-opts select,
.jimeng-opts input[type="number"] {
  border-radius: 10px;
  border: 1px solid var(--line);
  background: var(--surface-inset);
  color: var(--text);
  padding: 8px 10px;
  font: inherit;
  min-width: 120px;
}
.jimeng-refs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin-bottom: 8px;
}
.jimeng-ref-preview {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 12px;
}
.jimeng-ref-preview img {
  width: 72px;
  height: 72px;
  object-fit: cover;
  border-radius: 8px;
  border: 1px solid var(--line);
}
.jimeng-actions { margin: 8px 0 4px; }
.jimeng-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 12px;
  margin-top: 16px;
}
.jimeng-gallery figure {
  margin: 0;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--surface-inset);
}
.jimeng-gallery img {
  display: block;
  width: 100%;
  height: auto;
}
.jimeng-gallery figcaption {
  padding: 8px 10px;
  font-size: 12px;
  color: var(--muted);
  word-break: break-all;
}
.jimeng-gallery a {
  color: var(--accent2);
}
.jimeng-model-select {
  width: 100%;
  margin: 4px 0 8px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: var(--surface-inset);
  color: var(--text);
  padding: 10px 12px;
  font: inherit;
}

.gen-engine-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 12px 0 16px;
}
.gen-engine {
  appearance: none;
  border: 1px solid var(--line);
  background: var(--panel-soft);
  color: var(--muted);
  font: inherit;
  font-weight: 600;
  font-size: 0.92rem;
  padding: 10px 14px;
  border-radius: 10px;
  cursor: pointer;
}
.gen-engine:hover { color: var(--text); border-color: color-mix(in srgb, var(--accent) 40%, var(--line)); }
.gen-engine.active {
  color: var(--bg0);
  background: var(--accent);
  border-color: var(--accent);
}
.gen-panel[hidden] { display: none !important; }
.gen-panel.active { display: block; }
.jimeng-model-select { display: none; }

/* —— 生图工作室 —— */
.gen-studio {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr) 280px;
  gap: 0;
  flex: 1 1 auto;
  min-height: 0;
  height: 100%;
  border: 1px solid var(--line);
  border-radius: 18px;
  overflow: hidden;
  background: var(--panel);
  box-shadow: var(--shadow-soft);
}
.gen-studio.tpl-collapsed {
  grid-template-columns: 240px minmax(0, 1fr) 44px;
}
.gen-studio.side-collapsed {
  grid-template-columns: 44px minmax(0, 1fr) 280px;
}
.gen-studio.side-collapsed.tpl-collapsed {
  grid-template-columns: 44px minmax(0, 1fr) 44px;
}
.gen-studio.ai-collapsed .gen-ai {
  width: 44px;
  min-width: 44px;
  flex: 0 0 44px;
}
.gen-studio.ai-collapsed .gen-ai-inner { display: none; }
.gen-studio.ai-collapsed .gen-ai-collapse {
  left: 50%;
  transform: translate(-50%, -50%);
}
.gen-studio.ai-collapsed .gen-ai-collapse::before,
.gen-studio.ai-collapsed #genAiCollapse { content: none; }

.gen-center {
  display: flex;
  min-width: 0;
  min-height: 0;
  overflow: hidden;
}
.gen-side {
  position: relative;
  display: flex;
  flex-direction: column;
  border-right: 1px solid var(--line);
  background:
    radial-gradient(260px 140px at 0% 0%, color-mix(in srgb, var(--accent) 12%, transparent), transparent 70%),
    var(--surface-side);
  min-width: 0;
}
.gen-side-inner {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 0;
  overflow: hidden;
}
.gen-side-collapse,
.gen-ai-collapse {
  position: absolute;
  z-index: 5;
  top: 50%;
  right: -12px;
  transform: translateY(-50%);
  width: 24px;
  height: 40px;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--muted);
  font: inherit;
  font-size: 0.85rem;
  cursor: pointer;
  padding: 0;
  box-shadow: var(--shadow-soft);
}
.gen-side-collapse:hover,
.gen-ai-collapse:hover {
  color: var(--accent);
  border-color: color-mix(in srgb, var(--accent) 40%, var(--line));
}
.gen-studio.side-collapsed .gen-side-inner { display: none; }
.gen-studio.side-collapsed .gen-side-collapse {
  left: 50%;
  right: auto;
  transform: translate(-50%, -50%);
}
.gen-side-brand {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 16px 16px 6px;
}
.gen-side-mark {
  font-family: var(--serif);
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--accent);
  font-size: 1.12rem;
}
.gen-side-sub {
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}
.gen-side-top { flex: 1; padding: 10px 12px 8px; overflow: auto; }
.gen-side-title {
  margin: 12px 0 8px;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 700;
}
.gen-side-title:first-child { margin-top: 0; }
.gen-model-list { display: flex; flex-direction: column; gap: 6px; }
.gen-model-help {
  margin: 10px 0 0;
  border: 1px solid color-mix(in srgb, var(--line, #333) 80%, transparent);
  border-radius: 8px;
  padding: 0.35rem 0.55rem;
  background: color-mix(in srgb, var(--panel, #1a1a1a) 92%, transparent);
}
.gen-model-help > summary {
  cursor: pointer;
  font-size: 0.78rem;
  font-weight: 600;
  list-style: none;
}
.gen-model-help > summary::-webkit-details-marker { display: none; }
.gen-model-help__body { margin-top: 0.4rem; line-height: 1.45; }
.gen-model-help__body ul { margin: 0.35rem 0 0.2rem 1.1rem; padding: 0; }
.gen-model-help__body code { font-size: 0.72rem; }
.gen-model-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  text-align: left;
  border: 1px solid transparent;
  background: transparent;
  color: var(--text);
  border-radius: 12px;
  padding: 10px 12px;
  cursor: pointer;
  font: inherit;
  transition: background .15s, border-color .15s, transform .15s;
}
.gen-model-item:hover {
  background: var(--surface-hover);
  transform: translateX(1px);
}
.gen-model-item.active {
  border-color: color-mix(in srgb, var(--accent) 40%, var(--line));
  background: var(--surface-active);
}
.gm-dot {
  width: 8px;
  height: 8px;
  margin-top: 6px;
  border-radius: 50%;
  background: var(--line);
  flex-shrink: 0;
  transition: background .15s, box-shadow .15s;
}
.gen-model-item.active .gm-dot {
  background: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 22%, transparent);
}
.gm-text { min-width: 0; }
.gm-name { display: block; font-weight: 700; font-size: 0.92rem; }
.gm-meta { display: block; margin-top: 3px; font-size: 0.74rem; color: var(--muted); line-height: 1.35; }
.gen-side-bottom {
  border-top: 1px solid var(--line);
  padding: 10px;
}
.gen-settings-toggle {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border: 1px solid var(--line);
  background: var(--surface-inset);
  color: var(--text);
  font: inherit;
  font-weight: 600;
  font-size: 0.88rem;
  padding: 10px 12px;
  border-radius: 10px;
  cursor: pointer;
}
.gen-settings-toggle:hover { border-color: color-mix(in srgb, var(--accent) 40%, var(--line)); }
.gen-settings-caret { color: var(--muted); font-size: 0.75rem; }
.gen-settings { margin-top: 10px; display: flex; flex-direction: column; gap: 12px; }
.gen-settings[hidden] { display: none !important; }
.gen-set-block .chk.gen-limit-unlim {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 6px 0 10px;
  font-size: 0.86rem;
  color: var(--text);
}
.gen-limit-row {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 8px;
}
.gen-limit-row label {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 0.78rem;
  color: var(--muted);
}
.gen-limit-row input[type="number"] {
  width: 100%;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: var(--surface-inset);
  color: var(--text);
  padding: 7px 10px;
  font: inherit;
  box-sizing: border-box;
}
.gen-limit-row[hidden] { display: none !important; }
.gen-set-block input {
  width: 100%;
  margin: 4px 0;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: var(--surface-inset);
  color: var(--text);
  padding: 8px 10px;
  font: inherit;
  box-sizing: border-box;
}
.gen-main {
  flex: 1 1 auto;
  min-width: 0;
  min-height: 0;
  display: flex;
  flex-direction: column;
  padding: 12px 14px 10px;
  overflow: hidden;
  background:
    radial-gradient(640px 240px at 90% -8%, color-mix(in srgb, var(--accent2) 8%, transparent), transparent 60%),
    var(--panel);
}
.gen-main-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 8px;
  flex-wrap: wrap;
  flex-shrink: 0;
}
.gen-eyebrow {
  margin: 0 0 2px;
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent2);
}
.gen-main-head h2 {
  margin: 0 0 2px;
  font-family: var(--serif);
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--text);
}
.gen-main-head #genMainDoc a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.78rem;
}
.gen-main-head #genMainDoc a:hover { color: var(--accent2); }

/* 输入坞：首屏核心 · 宽屏左右分栏 */
.gen-compose {
  flex: 0 1 auto;
  max-height: 40%;
  overflow: auto;
  display: flex;
  flex-direction: column;
  gap: 0;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 8px;
}
.gen-compose--split {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(240px, 0.9fr);
  gap: 10px 14px;
  align-items: stretch;
}
.gen-compose__col {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.gen-compose__col--refs {
  justify-content: flex-start;
}
.gen-action-bar--span {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 12px;
}
.gen-action-bar--span .gen-status {
  flex: 1 1 10rem;
  min-width: 0;
}
.gen-hang-gate {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  max-width: min(100%, 220px);
  padding: 6px 10px 6px 8px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: var(--surface-inset);
  cursor: pointer;
  user-select: none;
  transition: border-color 0.15s, background 0.15s, box-shadow 0.15s;
}
.gen-hang-gate:hover {
  border-color: color-mix(in srgb, var(--accent) 40%, var(--line));
}
.gen-hang-gate.is-on {
  border-color: color-mix(in srgb, var(--accent) 55%, var(--line));
  background: color-mix(in srgb, var(--accent) 12%, var(--surface-inset));
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--accent) 18%, transparent);
}
.gen-hang-gate input {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.gen-hang-gate:focus-within {
  outline: 2px solid color-mix(in srgb, var(--accent) 45%, transparent);
  outline-offset: 2px;
}
.gen-hang-gate__ui {
  flex: 0 0 auto;
  width: 18px;
  height: 18px;
  border-radius: 6px;
  border: 1.5px solid color-mix(in srgb, var(--muted) 55%, var(--line));
  background: #fff;
  display: grid;
  place-items: center;
  transition: border-color 0.15s, background 0.15s;
}
.gen-hang-gate.is-on .gen-hang-gate__ui {
  border-color: var(--accent);
  background: var(--accent);
}
.gen-hang-gate__check {
  width: 10px;
  height: 6px;
  border-left: 2px solid transparent;
  border-bottom: 2px solid transparent;
  transform: rotate(-45deg) translate(1px, -1px);
  transition: border-color 0.12s;
}
.gen-hang-gate.is-on .gen-hang-gate__check {
  border-left-color: #f4fffb;
  border-bottom-color: #f4fffb;
}
.gen-hang-gate__copy {
  display: flex;
  flex-direction: column;
  gap: 1px;
  min-width: 0;
  line-height: 1.25;
}
.gen-hang-gate__title {
  font-size: 0.78rem;
  font-weight: 650;
  color: var(--text);
}
.gen-hang-gate__hint {
  font-size: 0.68rem;
  color: var(--muted);
}
.gen-hang-gate.is-on .gen-hang-gate__hint {
  color: var(--accent);
}
@media (max-width: 720px) {
  .gen-hang-gate {
    max-width: none;
    flex: 1 1 100%;
  }
  .gen-action-bar--span .gen-submit {
    width: 100%;
  }
}
.gen-studio.is-focus-mode .gen-action-bar--span {
  /* 简约模式保留挂图开关 + 生成钮 */
  flex-shrink: 0;
}
.gen-prompt-extra {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 10px;
  align-items: flex-start;
  margin-top: 4px;
}
.gen-prompt-extra .gen-more-neg,
.gen-prompt-extra .gen-more-params {
  margin: 0;
}
.gen-more-refs--inline {
  margin: 0;
  position: relative;
}
.gen-more-refs--inline > summary {
  list-style: none;
}
.gen-more-refs--inline[open] {
  flex: 1 1 100%;
}
.gen-block-compact {
  margin-bottom: 8px;
  padding: 8px 10px 8px;
  border-radius: 12px;
}
.gen-block-compact .gen-block-head { margin-bottom: 6px; }
.gen-mode-chips {
  display: flex;
  flex-wrap: nowrap;
  gap: 6px;
  overflow-x: auto;
  padding-bottom: 2px;
}
#genPrompt {
  width: 100%;
  resize: vertical;
  min-height: 72px;
  max-height: 140px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: var(--surface-inset);
  color: var(--text);
  padding: 10px 12px;
  font: inherit;
  line-height: 1.5;
  box-sizing: border-box;
  transition: border-color .15s, box-shadow .15s;
}
.gen-more-neg,
.gen-more-refs {
  margin-top: 6px;
  font-size: 0.82rem;
  color: var(--muted);
}
.gen-more-neg summary,
.gen-more-refs summary {
  cursor: pointer;
  user-select: none;
  list-style: none;
}
.gen-more-neg summary::-webkit-details-marker,
.gen-more-refs summary::-webkit-details-marker { display: none; }
.gen-drop-compact {
  min-height: 56px;
  padding: 6px;
}
.gen-drop-compact .gen-drop-empty { padding: 6px; }
.gen-drop-compact .gen-ref-grid {
  display: flex;
  flex-wrap: nowrap;
  gap: 6px;
  overflow-x: auto;
  max-height: 72px;
}
.gen-action-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-shrink: 0;
  margin-top: 4px;
  position: sticky;
  bottom: 0;
  background: color-mix(in srgb, var(--panel) 92%, transparent);
  padding: 4px 0 2px;
  z-index: 2;
}

/* 结果坞：本次 / 历史 标签 */
.gen-results {
  flex: 1 1 auto;
  min-height: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.gen-results-tabs {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 0 2px 8px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 8px;
}
.gen-rtab {
  appearance: none;
  border: 1px solid transparent;
  background: transparent;
  color: var(--muted);
  font: inherit;
  font-size: 0.84rem;
  padding: 6px 12px;
  border-radius: 999px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  transition: background 0.12s, color 0.12s, border-color 0.12s;
}
.gen-rtab em {
  font-style: normal;
  font-size: 0.74rem;
  opacity: 0.85;
}
.gen-rtab.is-active {
  color: #f4fffb;
  background: var(--accent);
  border-color: transparent;
  font-weight: 600;
}
.gen-rtab:hover:not(.is-active) {
  color: var(--text);
  background: color-mix(in srgb, var(--accent) 10%, transparent);
}
.gen-results-tabs__acts {
  margin-left: auto;
  display: inline-flex;
  gap: 4px;
}
.gen-results .gen-stage,
.gen-results .gen-history-panel {
  flex: 1 1 auto;
  min-height: 0;
  overflow: auto;
}
.gen-results[data-rtab="stage"] [data-rpanel="hist"],
.gen-results[data-rtab="hist"] [data-rpanel="stage"] {
  display: none !important;
}
.gen-studio.compose-collapsed .gen-compose {
  display: none !important;
}
.gen-studio.compose-collapsed #genComposeToggle {
  transform: rotate(180deg);
}

/* 页内 AI */
.gen-ai {
  position: relative;
  flex: 0 0 var(--gen-ai-w, 320px);
  width: var(--gen-ai-w, 320px);
  min-width: 260px;
  max-width: 560px;
  border-left: 1px solid var(--line);
  background: var(--surface-side);
  display: flex;
  flex-direction: column;
}
.gen-ai-resize {
  position: absolute;
  z-index: 6;
  left: -3px;
  top: 0;
  bottom: 0;
  width: 8px;
  cursor: col-resize;
  touch-action: none;
}
.gen-ai-resize:hover,
body.is-resizing-ai .gen-ai-resize {
  background: color-mix(in srgb, var(--accent) 35%, transparent);
}
body.is-resizing-ai {
  cursor: col-resize;
  user-select: none;
}
.gen-ai-collapse {
  left: -12px;
  right: auto;
}
.gen-ai-inner {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 0;
  padding: 10px 10px 18px;
  padding-bottom: max(18px, env(safe-area-inset-bottom, 0px));
}
.gen-ai-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 8px;
  flex-shrink: 0;
  margin-bottom: 6px;
}
.gen-ai-focus {
  flex-shrink: 0;
  font-size: 0.72rem;
  line-height: 1.35;
  color: var(--muted);
  padding: 6px 8px;
  border-radius: 8px;
  border: 1px dashed color-mix(in srgb, var(--accent) 28%, var(--line));
  background: color-mix(in srgb, var(--accent) 6%, var(--panel));
  margin-bottom: 6px;
  word-break: break-word;
}
.gen-ai-focus.is-empty { opacity: 0.7; }
.gen-ai-focus strong { color: var(--text); font-weight: 650; }
.gen-ai-quick {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-bottom: 8px;
  flex-shrink: 0;
}
.gen-ai-quick .btn { font-size: 0.72rem; padding: 4px 8px; }
.gen-ai-quick .btn:disabled { opacity: 0.45; cursor: not-allowed; }
.gen-ai-toolbar {
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex-shrink: 0;
  margin-bottom: 8px;
}
.gen-ai-preflight-lab {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  color: var(--text);
}
.gen-ai-model-lab {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 0.72rem;
  color: var(--muted);
}
.gen-ai-model-lab select {
  width: 100%;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: var(--surface-inset);
  color: var(--text);
  padding: 6px 8px;
  font: inherit;
  font-size: 0.82rem;
}
.gen-ai-msgs {
  flex: 1 1 auto;
  min-height: 0;
  overflow: auto;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 4px 0;
}
.gen-ai-msg {
  border-radius: 10px;
  padding: 8px 10px;
  font-size: 0.84rem;
  line-height: 1.45;
  white-space: pre-wrap;
  word-break: break-word;
}
.gen-ai-msg.user {
  background: color-mix(in srgb, var(--accent) 12%, var(--surface-inset));
  align-self: flex-end;
  max-width: 95%;
}
.gen-ai-msg.assistant {
  background: var(--surface-inset);
  border: 1px solid var(--line);
  align-self: stretch;
}
.gen-ai-msg.system,
.gen-ai-msg.preflight {
  background: color-mix(in srgb, var(--accent2) 10%, var(--panel));
  border: 1px dashed color-mix(in srgb, var(--accent2) 35%, var(--line));
  font-size: 0.8rem;
}
.gen-ai-msg .gen-ai-acts {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 8px;
}
.gen-ai-mount-plan {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin-top: 8px;
  padding: 6px 0 2px;
  border-top: 1px dashed color-mix(in srgb, var(--line) 70%, transparent);
}
.gen-ai-mount-plan__lab {
  font-size: 0.72rem;
  opacity: 0.7;
  margin-right: 2px;
}
.gen-ai-chip {
  appearance: none;
  border: 1px solid var(--line);
  background: color-mix(in srgb, var(--accent) 8%, var(--surface-inset));
  color: inherit;
  border-radius: 999px;
  padding: 3px 9px;
  font: inherit;
  font-size: 0.74rem;
  line-height: 1.3;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s, transform 0.1s;
}
.gen-ai-chip:hover {
  border-color: var(--accent);
  background: color-mix(in srgb, var(--accent) 18%, var(--surface-inset));
  transform: translateY(-1px);
}
.gen-ai-chip.is-ok {
  border-color: color-mix(in srgb, #3d9a6a 55%, var(--line));
  background: color-mix(in srgb, #3d9a6a 14%, var(--surface-inset));
}
.gen-ai-chip.is-miss {
  border-color: color-mix(in srgb, #c45c3e 55%, var(--line));
  background: color-mix(in srgb, #c45c3e 12%, var(--surface-inset));
  text-decoration: underline dotted;
}
.gen-ai-compose {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 8px;
  border-top: 1px solid var(--line);
  padding-top: 10px;
  padding-bottom: 4px;
  background: var(--surface-side);
  position: sticky;
  bottom: 0;
  z-index: 2;
}
.gen-ai-compose textarea {
  width: 100%;
  resize: none;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: var(--surface-inset);
  color: var(--text);
  padding: 8px 10px;
  font: inherit;
  font-size: 0.84rem;
  box-sizing: border-box;
  line-height: 1.4;
  min-height: 52px;
}
.gen-ai-compose-row {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 8px;
  padding-bottom: 2px;
}
.gen-ai-compose .btn {
  min-width: 72px;
  min-height: 34px;
}
.gen-budget {
  min-width: 180px;
  max-width: 240px;
  flex: 1;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: var(--surface-inset);
}
.gen-budget-bar {
  height: 6px;
  border-radius: 99px;
  background: var(--panel-soft);
  overflow: hidden;
  border: 1px solid var(--line);
  margin-bottom: 6px;
}
.gen-budget-bar i {
  display: block;
  height: 100%;
  width: 0%;
  border-radius: 99px;
  background: linear-gradient(90deg, var(--accent2), var(--accent));
  transition: width .25s ease, background .2s;
}
.gen-budget.warn .gen-budget-bar i {
  background: linear-gradient(90deg, #e8c35a, #f0a35a);
}
.gen-budget.danger .gen-budget-bar i {
  background: linear-gradient(90deg, #f08a6a, var(--danger));
}
.gen-budget-txt {
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--muted);
}
.gen-block {
  margin-bottom: 16px;
  padding: 14px 14px 12px;
  border-radius: 14px;
  border: 1px solid color-mix(in srgb, var(--line) 90%, transparent);
  background: color-mix(in srgb, var(--surface-inset) 88%, transparent);
}
.gen-block-prompt {
  border-color: color-mix(in srgb, var(--accent) 18%, var(--line));
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--accent) 5%, var(--panel-soft)), var(--surface-inset));
}
.gen-block-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 8px;
  flex-wrap: wrap;
}
.gen-block-head .lbl { margin: 0; }
.gen-hint { font-size: 0.78rem; color: var(--muted); }
.gen-prompt-wrap { position: relative; }
#genPrompt {
  width: 100%;
  resize: vertical;
  min-height: 72px;
  max-height: 160px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: var(--surface-inset);
  color: var(--text);
  padding: 10px 12px;
  font: inherit;
  line-height: 1.5;
  box-sizing: border-box;
  transition: border-color .15s, box-shadow .15s;
}
#genPrompt:focus {
  outline: none;
  border-color: color-mix(in srgb, var(--accent2) 55%, var(--line));
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent2) 16%, transparent);
}
.gen-at-menu {
  position: absolute;
  z-index: 20;
  left: 12px;
  bottom: 12px;
  min-width: 200px;
  max-height: 220px;
  overflow: auto;
  background: var(--surface-inset);
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: 0 12px 36px rgba(0,0,0,.4);
  animation: genMenuIn .15s ease;
}
@keyframes genMenuIn {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: none; }
}
.gen-at-menu button {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  border: 0;
  background: transparent;
  color: var(--text);
  padding: 8px 10px;
  cursor: pointer;
  font: inherit;
  text-align: left;
}
.gen-at-menu button:hover, .gen-at-menu button.active { background: var(--surface-hover); }
.gen-at-menu img { width: 28px; height: 28px; object-fit: cover; border-radius: 4px; }
.gen-params {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 14px;
  align-items: flex-end;
}
.gen-params label {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 12px;
  color: var(--muted);
}
.gen-params label.chk { flex-direction: row; align-items: center; gap: 6px; padding-bottom: 8px; }
.gen-params select,
.gen-params input[type="number"] {
  border-radius: 10px;
  border: 1px solid var(--line);
  background: var(--surface-inset);
  color: var(--text);
  padding: 8px 10px;
  font: inherit;
  min-width: 118px;
}
.gen-drop {
  border: 1.5px dashed color-mix(in srgb, var(--line) 85%, var(--accent2));
  border-radius: 14px;
  padding: 14px;
  background: var(--surface-inset);
  min-height: 128px;
  outline: none;
  transition: border-color .15s, background .15s, box-shadow .15s;
}
.gen-drop.dragover {
  border-color: var(--accent);
  background: color-mix(in srgb, var(--accent) 10%, var(--surface-inset));
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 14%, transparent);
}
.gen-drop.has-refs .gen-drop-empty { display: none; }
.gen-drop-empty { text-align: center; padding: 22px 8px 10px; }
.gen-drop-title {
  margin: 0 0 6px;
  font-weight: 700;
  color: var(--text);
}
.gen-drop-hint { margin: 0; color: var(--muted); font-size: 0.86rem; line-height: 1.5; }
button.linkish {
  appearance: none;
  border: 0;
  background: none;
  color: var(--accent2);
  font: inherit;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 2px;
  padding: 0;
}
.gen-ref-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(108px, 1fr));
  gap: 10px;
}
.gen-ref-card {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--panel-soft);
  transition: transform .15s, border-color .15s;
  animation: genCardIn .28s ease both;
}
@keyframes genCardIn {
  from { opacity: 0; transform: scale(0.96); }
  to { opacity: 1; transform: none; }
}
.gen-ref-card:hover {
  border-color: color-mix(in srgb, var(--accent2) 45%, var(--line));
  transform: translateY(-2px);
}
.gen-ref-card img { display: block; width: 100%; height: 92px; object-fit: cover; cursor: zoom-in; }
.gen-ref-card img:hover { filter: brightness(1.06); }
.gen-ref-card .tag {
  position: absolute;
  left: 6px;
  top: 6px;
  background: rgba(0,0,0,.7);
  color: var(--accent);
  font-size: 11px;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 6px;
  font-family: var(--mono);
}
.gen-ref-card .rm {
  position: absolute;
  right: 4px;
  top: 4px;
  border: 0;
  background: rgba(0,0,0,.55);
  color: #fff;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 12px;
  line-height: 1;
}
.gen-ref-card .name {
  padding: 5px 7px 2px;
  font-size: 11px;
  color: var(--muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.gen-ref-card .meta {
  padding: 0 7px 6px;
  font-size: 10px;
  font-family: var(--mono);
  color: color-mix(in srgb, var(--muted) 80%, var(--accent2));
}
.gen-ref-actions { display: flex; gap: 8px; margin: 10px 0 0; }
.gen-action-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin: 4px 0 0;
  padding: 8px 10px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: color-mix(in srgb, var(--surface-inset) 90%, var(--accent));
  position: sticky;
  bottom: 0;
  z-index: 5;
  backdrop-filter: blur(10px);
  flex-shrink: 0;
}
.gen-status {
  margin: 0;
  flex: 1;
  min-width: 0;
  font-size: 0.88rem;
}
.gen-submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-width: 148px;
  min-height: 44px;
  padding: 11px 22px;
  font-weight: 700;
  font-size: 0.98rem;
  letter-spacing: 0.04em;
  border: none;
  border-radius: 12px;
  color: #f4fffb;
  background: linear-gradient(165deg, #2d9078 0%, var(--accent) 48%, #0f4538 100%);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.2) inset,
    0 10px 26px color-mix(in srgb, var(--accent) 28%, transparent);
  transition: transform 0.15s, box-shadow 0.15s, filter 0.15s;
}
.gen-submit:hover:not(:disabled) {
  transform: translateY(-1px);
  filter: brightness(1.05);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.22) inset,
    0 14px 32px color-mix(in srgb, var(--accent) 36%, transparent);
}
.gen-submit:disabled {
  opacity: 0.7;
  box-shadow: none;
  cursor: wait;
  transform: none;
  filter: none;
}
.gen-submit__spin {
  display: none;
  width: 14px;
  height: 14px;
  border: 2px solid rgba(255, 255, 255, 0.35);
  border-top-color: #fff;
  border-radius: 50%;
  animation: genSubmitSpin 0.7s linear infinite;
}
.gen-submit.is-busy .gen-submit__spin { display: block; }
.gen-submit.is-busy .gen-submit__ico { display: none; }
@keyframes genSubmitSpin {
  to { transform: rotate(360deg); }
}
.jimeng-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 10px;
}
.jimeng-gallery:empty::after {
  content: none;
  display: none;
}
.gen-stage-gallery.jimeng-gallery:empty::after {
  content: none;
}
.jimeng-gallery figure {
  margin: 0;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--panel-soft);
  animation: genCardIn .35s ease both;
}
.jimeng-gallery img {
  display: block;
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  background: var(--panel-soft);
}
.jimeng-gallery figcaption {
  padding: 8px 10px 0;
  font-size: 0.75rem;
  color: var(--muted);
}
.jimeng-gallery .result-actions {
  display: flex;
  gap: 8px;
  padding: 8px 10px 12px;
  flex-wrap: wrap;
}
.jimeng-gallery .result-actions button {
  appearance: none;
  border: 1px solid var(--line);
  background: var(--surface-inset);
  color: var(--text);
  border-radius: 8px;
  padding: 5px 10px;
  font: inherit;
  font-size: 12px;
  cursor: pointer;
}
.jimeng-gallery .result-actions button:hover { border-color: var(--accent2); color: var(--accent2); }

.gen-tpl {
  position: relative;
  border-left: 1px solid var(--line);
  background: #101814;
  display: flex;
}
.gen-tpl-collapse {
  position: absolute;
  left: 0;
  top: 50%;
  transform: translate(-50%, -50%);
  z-index: 2;
  width: 22px;
  height: 48px;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: #1a2420;
  color: var(--text);
  cursor: pointer;
  font-size: 14px;
  padding: 0;
}
.gen-tpl-inner {
  flex: 1;
  padding: 14px 12px;
  overflow: auto;
  min-width: 0;
}
.gen-studio.tpl-collapsed .gen-tpl-inner { display: none; }
.gen-studio.tpl-collapsed .gen-tpl-collapse { left: 50%; transform: translate(-50%, -50%); }
.gen-tpl-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 10px;
}
.gen-tpl-list { display: flex; flex-direction: column; gap: 8px; }
.gen-tpl-card {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 11px;
  background: var(--surface-inset);
  transition: border-color .15s, transform .15s;
}
.gen-tpl-card:hover {
  border-color: color-mix(in srgb, var(--accent) 35%, var(--line));
  transform: translateY(-1px);
}
.gen-tpl-card h4 {
  margin: 0 0 6px;
  font-size: 0.9rem;
}
.gen-tpl-card p {
  margin: 0 0 8px;
  font-size: 0.78rem;
  color: var(--muted);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  white-space: pre-wrap;
}
.gen-tpl-card .row-btns { display: flex; gap: 6px; flex-wrap: wrap; }
.gen-tpl-form input,
.gen-tpl-form textarea {
  width: 100%;
  margin-bottom: 8px;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: var(--surface-inset);
  color: var(--text);
  padding: 8px 10px;
  font: inherit;
  box-sizing: border-box;
}
.gen-tpl-form { margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--line); }
kbd {
  font-family: var(--mono);
  font-size: 0.8em;
  padding: 1px 5px;
  border-radius: 4px;
  border: 1px solid var(--line);
  background: var(--surface-inset);
}

@media (max-width: 960px) {
  html, body { overflow: auto; height: auto; }
  .page {
    height: auto;
    min-height: 100dvh;
    padding-bottom: 24px;
  }
  .tab-panel.active {
    flex: none;
    overflow: visible;
  }
  .gen-studio, .gen-studio.tpl-collapsed, .gen-studio.side-collapsed,
  .gen-studio.side-collapsed.tpl-collapsed {
    grid-template-columns: 1fr;
    min-height: 70vh;
    height: auto;
  }
  .gen-center { flex-direction: column; }
  .gen-ai { width: 100%; flex: none; border-left: 0; border-top: 1px solid var(--line); max-height: 320px; }
  .gen-studio.ai-collapsed .gen-ai { max-height: 44px; width: 100%; }
  .gen-side { border-right: 0; border-bottom: 1px solid var(--line); }
  .gen-side-collapse, .gen-ai-collapse, .gen-tpl-collapse { display: none; }
  .gen-tpl { border-left: 0; border-top: 1px solid var(--line); }
  .gen-studio.tpl-collapsed .gen-tpl-inner,
  .gen-studio.side-collapsed .gen-side-inner,
  .gen-studio.ai-collapsed .gen-ai-inner { display: block; }
  .gen-main { overflow: auto; max-height: none; }
  .gen-compose { max-height: none; }
  .gen-action-bar { position: static; flex-direction: column; align-items: stretch; }
  .gen-submit { width: 100%; }
}

#tab-jimeng.tab-panel.active {
  overflow: hidden;
}
#tab-jimeng .gen-studio {
  flex: 1;
}

/* —— 图像预处理 —— */
.imgtools-panel {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  overflow: auto;
}
.imgtools-head {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: flex-start;
  flex-wrap: wrap;
  margin-bottom: 12px;
}
.imgtools-head h2 { margin: 0 0 6px; }
.imgtools-modes {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}
.imgtools-mode {
  appearance: none;
  border: 1px solid var(--line);
  background: var(--surface-inset);
  color: var(--muted);
  font: inherit;
  font-weight: 650;
  padding: 8px 14px;
  border-radius: 999px;
  cursor: pointer;
  transition: border-color .15s, color .15s, background .15s;
}
.imgtools-mode:hover { color: var(--text); border-color: color-mix(in srgb, var(--accent2) 40%, var(--line)); }
.imgtools-mode.active {
  color: #152015;
  background: var(--accent);
  border-color: var(--accent);
}
.imgtools-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 18px;
}
.imgtools-drop {
  border: 1.5px dashed var(--line);
  border-radius: 14px;
  padding: 18px;
  background: var(--surface-inset);
  text-align: center;
  min-height: 180px;
  transition: border-color .15s, background .15s;
}
.imgtools-drop.dragover {
  border-color: var(--accent);
  background: color-mix(in srgb, var(--accent) 10%, var(--surface-inset));
}
.imgtools-drop video,
.imgtools-result-wrap video {
  display: block;
  max-width: 100%;
  max-height: 320px;
  margin: 12px auto 0;
  border-radius: 10px;
  background: #000;
}
.imgtools-result-wrap video { max-height: 420px; margin: 0 auto; }
.imgtools-opts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 14px;
  margin: 12px 0;
  align-items: flex-end;
}
.imgtools-opts label {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 0.8rem;
  color: var(--muted);
}
.imgtools-opts label.chk { flex-direction: row; align-items: center; gap: 6px; }
.imgtools-opts select,
.imgtools-opts input[type="number"] {
  border-radius: 8px;
  border: 1px solid var(--line);
  background: var(--surface-inset);
  color: var(--text);
  padding: 7px 10px;
  font: inherit;
  min-width: 96px;
}
.imgtools-result-wrap {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--panel-soft);
  min-height: 280px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12px;
}
.imgtools-result-wrap img {
  max-width: 100%;
  max-height: 420px;
  border-radius: 8px;
  object-fit: contain;
}
@media (max-width: 860px) {
  .imgtools-grid { grid-template-columns: 1fr; }
}

/* —— embed：对齐青藤制作台纸色 / 墨绿 / 赭石 —— */
body.embed {
  --bg0: #ebe4d4;
  --bg1: #f2eee4;
  --panel: #fffcf5;
  --line: #c4b9a6;
  --text: #14201c;
  --muted: #6a645a;
  --accent: #1f6b58;
  --accent2: #c45c28;
  --danger: #a65c2e;
  --font: "DM Sans", "PingFang SC", "Noto Sans SC", system-ui, sans-serif;
  --mono: ui-monospace, "IBM Plex Mono", monospace;
  color: var(--text);
  background:
    radial-gradient(ellipse at 8% -10%, #cfe8dc 0%, transparent 42%),
    radial-gradient(ellipse at 92% 0%, #f0dcc8 0%, transparent 38%),
    linear-gradient(168deg, #ebe4d4 0%, #f2eee4 45%, #e6dfd0 100%);
}
body.embed .tabs {
  border-bottom-color: var(--line);
}
body.embed .tab {
  color: var(--muted);
}
body.embed .tab:hover { color: var(--text); }
body.embed .tab.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
  background: rgba(255, 252, 245, 0.85);
}
body.embed .panel,
body.embed .dewm-workspace.panel {
  background: rgba(255, 252, 245, 0.92);
  border-color: var(--line);
  backdrop-filter: blur(8px);
}
body.embed .btn.primary {
  background: linear-gradient(135deg, #1f6b58, #2a8a70);
  color: #f7fff9;
  border-color: transparent;
}
body.embed .btn.primary:disabled {
  opacity: 0.45;
}
body.embed .btn.ghost,
body.embed .btn.ghost.sm {
  color: var(--accent);
  border-color: var(--accent);
  background: #fff;
}
body.embed .btn.ghost:hover {
  background: #e8f5ef;
}
body.embed .status.ok { color: var(--accent); }
body.embed .status.err { color: var(--danger); }
body.embed .linkish { color: var(--accent); }

body.embed input,
body.embed select,
body.embed textarea,
body.embed .dewm-select,
body.embed .dewm-path-inline,
body.embed .path-row input,
body.embed #dewmOut,
body.embed #genPrompt,
body.embed .gen-params input,
body.embed .gen-params select,
body.embed .imgtools-opts select,
body.embed .imgtools-opts input {
  background: #fff !important;
  color: var(--text) !important;
  border-color: var(--line) !important;
}
body.embed .dewm-drop,
body.embed .dewm-drop-compact,
body.embed .imgtools-drop,
body.embed .gen-drop,
body.embed .dewm-canvas-wrap,
body.embed .dewm-result,
body.embed .imgtools-result-wrap {
  background: #f7f3ea !important;
  border-color: var(--line) !important;
}
body.embed .dewm-drop.dragover,
body.embed .dewm-canvas-wrap.dragover,
body.embed .imgtools-drop.dragover {
  border-color: var(--accent) !important;
  background: color-mix(in srgb, var(--accent) 10%, #f7f3ea) !important;
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--accent) 25%, transparent);
}
body.embed .dewm-canvas-empty .gen-drop-title {
  color: var(--text);
}
body.embed .dewm-canvas-wrap:not(.has-media) {
  background: #f7f3ea !important;
}
body.embed .dewm-chip,
body.embed .imgtools-mode,
body.embed .gen-model-item {
  background: #fff;
  color: var(--muted);
  border-color: var(--line);
}
body.embed .dewm-chip:hover,
body.embed .imgtools-mode:hover {
  color: var(--text);
  border-color: color-mix(in srgb, var(--accent) 45%, var(--line));
}
body.embed .dewm-chip.active,
body.embed .imgtools-mode.active {
  color: #f7fff9;
  background: var(--accent);
  border-color: var(--accent);
}
body.embed .dewm-lightbox {
  background: rgba(20, 32, 28, 0.72);
}
body.embed .progress {
  background: #efe8da;
}
body.embed .progress i {
  background: var(--accent);
}
body.embed .gen-studio {
  border-color: var(--line);
  background: linear-gradient(165deg, #fffcf5, #f2eee4);
  box-shadow: 0 12px 28px rgba(20, 32, 28, 0.08);
}
body.embed .gen-side {
  background:
    radial-gradient(280px 160px at 0% 0%, color-mix(in srgb, var(--accent) 12%, transparent), transparent 70%),
    #fffcf5;
  border-right-color: var(--line);
}
body.embed .gen-side-mark { color: var(--accent); }
body.embed .gen-main {
  background:
    radial-gradient(700px 280px at 80% -10%, color-mix(in srgb, var(--accent2) 8%, transparent), transparent 60%),
    #fffcf5;
}
body.embed .gen-model-item.active {
  color: #f7fff9;
  background: var(--accent);
  border-color: var(--accent);
}
body.embed .gen-budget-bar {
  background: #efe8da;
}
body.embed .gen-budget-bar i {
  background: var(--accent);
}
body.embed .files a { color: var(--accent); }
body.embed code,
body.embed kbd {
  color: var(--accent);
  background: rgba(0, 0, 0, 0.05);
  border-color: var(--line);
}
body.embed .muted,
body.embed .meta2 { color: var(--muted); }
body.embed #dewmCanvas {
  background: #fff;
  box-shadow: 0 1px 0 rgba(20, 32, 28, 0.06);
}

/* —— 即梦视频 720P —— */
.t2v-chrome {
  margin: 0 0 6px;
}
.t2v-chrome__top {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  margin: 0 0 6px;
}
.t2v-chrome__top h2 {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 700;
}
.t2v-cred-pill {
  margin: 0;
  font-size: 0.72rem;
  max-width: 48%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.t2v-prompt-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 4px;
}
.t2v-prompt-acts {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.t2v-prompt-kbd {
  font-size: 0.72rem;
  opacity: 0.75;
}
.t2v-prompt-kbd kbd {
  font-size: 0.68rem;
  padding: 1px 4px;
}
.t2v-ref-ico-acts {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: 6px;
}
.t2v-main.t2v-panel {
  padding: 10px 12px 12px;
}
.t2v-provider-bar {
  margin: 0 0 4px;
}
.t2v-modes {
  display: flex;
  gap: 6px;
  margin: 6px 0 8px;
  flex-wrap: wrap;
}
.t2v-mode {
  border: 1px solid var(--line);
  background: #fff;
  color: var(--text);
  border-radius: 10px;
  padding: 6px 10px;
  cursor: pointer;
  font: inherit;
  font-size: 0.82rem;
}
.t2v-mode.active {
  background: var(--accent);
  border-color: var(--accent);
  color: #f7fff9;
}
.t2v-mode.is-off,
.t2v-mode:disabled {
  opacity: 0.42;
  cursor: not-allowed;
  background: #f0f2f1;
  color: var(--muted);
  border-color: #d8ddd9;
}
.t2v-mode.is-off.active,
.t2v-mode:disabled.active {
  background: #f0f2f1;
  color: var(--muted);
  border-color: #d8ddd9;
}
#t2vResolution:disabled {
  opacity: 0.7;
  cursor: not-allowed;
  background: #f4f6f5;
}
.t2v-params {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 10px 14px;
  margin: 10px 0 4px;
  align-items: end;
}
.t2v-params label {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 0.86rem;
  color: var(--muted);
}
.t2v-params select,
.t2v-params input[type="number"],
.t2v-params input[type="text"] {
  font: inherit;
  padding: 7px 9px;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--text);
}
.t2v-ref { margin-top: 12px; }
.is-disabled.t2v-ref--videos {
  opacity: 0.55;
}
.is-disabled.t2v-ref--videos .gen-drop {
  pointer-events: auto; /* 仍允许预挂，生成时再忽略 */
}
.t2v-workbench {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(260px, 0.9fr);
  gap: 10px 12px;
  align-items: stretch;
  margin-top: 2px;
  flex: 1 1 auto;
  min-height: 0;
}
.t2v-col-compose,
.t2v-col-media {
  min-width: 0;
  min-height: 0;
  height: 100%;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.t2v-col-compose {
  overflow: hidden;
}
.t2v-col-media {
  overflow: hidden;
  position: relative;
}
.t2v-media-rail {
  display: flex;
  flex-direction: row;
  gap: 4px;
  flex-shrink: 0;
  align-items: center;
}
.t2v-col-media.is-img-hidden.is-vid-hidden .t2v-media-rail,
.t2v-col-media.is-img-hidden .t2v-media-rail,
.t2v-col-media.is-vid-hidden .t2v-media-rail {
  display: flex;
  flex-direction: row;
  gap: 4px;
}
.t2v-col-toggle {
  opacity: 0.55;
}
.t2v-col-toggle.is-on {
  opacity: 1;
  border-color: color-mix(in srgb, var(--accent) 40%, var(--line));
  color: var(--accent);
  background: color-mix(in srgb, var(--accent) 12%, var(--surface-inset));
}
.t2v-ref-head-acts {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.t2v-media-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  flex: 1 1 auto;
  min-height: 0;
  align-items: stretch;
}
.t2v-media-grid.is-img-only,
.t2v-col-media.is-vid-hidden .t2v-media-grid:not(.is-empty) {
  grid-template-columns: 1fr;
}
.t2v-media-grid.is-vid-only,
.t2v-col-media.is-img-hidden .t2v-media-grid:not(.is-empty) {
  grid-template-columns: 1fr;
}
.t2v-col-media.is-img-hidden #t2vRefWrap,
.t2v-col-media.is-vid-hidden #t2vVideoRefWrap {
  display: none !important;
}
.t2v-col-media.is-img-hidden.is-vid-hidden .t2v-media-grid {
  display: none;
}
.t2v-workbench:has(.t2v-col-media.is-img-hidden:not(.is-vid-hidden)),
.t2v-workbench:has(.t2v-col-media.is-vid-hidden:not(.is-img-hidden)) {
  grid-template-columns: minmax(0, 1.45fr) minmax(180px, 0.55fr);
}
/*
 * 图+视频均隐藏：引导词吃满宽度。
 * 重开钮进文档流（引导词上方右对齐），禁止 absolute 盖住正文；
 * 历史面板一并隐藏（否则「暂无历史」整块压在引导词上）。
 */
.t2v-workbench.is-media-collapsed {
  display: flex;
  flex-direction: column;
  grid-template-columns: none !important;
  gap: 6px;
}
.t2v-workbench.is-media-collapsed .t2v-col-media {
  position: static;
  order: -1;
  align-self: flex-end;
  width: auto;
  height: auto;
  max-width: 100%;
  z-index: auto;
  gap: 0;
  padding: 2px 4px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: color-mix(in srgb, var(--panel, #fff) 94%, var(--accent) 6%);
  box-shadow: none;
  flex-shrink: 0;
  overflow: visible;
}
.t2v-workbench.is-media-collapsed .t2v-col-media .t2v-media-rail {
  margin: 0;
}
.t2v-workbench.is-media-collapsed .t2v-col-media .t2v-history,
.t2v-workbench.is-media-collapsed .t2v-col-media .t2v-media-grid,
.t2v-workbench.is-media-collapsed .t2v-col-media .t2v-video-gate,
.t2v-workbench.is-media-collapsed .t2v-col-media .gen-ref-url-row,
.t2v-workbench.is-media-collapsed .t2v-col-media .t2v-ref {
  display: none !important;
}
.t2v-workbench.is-media-collapsed .t2v-col-compose {
  order: 1;
  flex: 1 1 auto;
  min-height: 0;
  width: 100%;
}
.t2v-workbench.is-media-collapsed .t2v-prompt-wrap {
  flex: 1 1 auto;
  min-height: min(52vh, 420px);
}
.t2v-workbench.is-media-collapsed .t2v-prompt-wrap textarea {
  flex: 1 1 auto;
  min-height: min(48vh, 380px);
  height: 100%;
}
.t2v-ref--compact {
  margin-top: 0;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: color-mix(in srgb, var(--panel, #fff) 92%, #eef4f0);
  display: flex;
  flex-direction: column;
  min-height: 0;
  height: 100%;
  overflow: hidden;
}
.t2v-ref--compact .gen-drop {
  flex: 1 1 auto;
  min-height: 0;
  padding: 8px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.t2v-ref--compact .gen-drop-title {
  font-size: 0.82rem;
  margin: 0;
}
.t2v-ref--compact .gen-drop-hint {
  font-size: 0.72rem;
  margin: 2px 0 0;
}
.t2v-ref--compact .gen-ref-grid,
.t2v-ref-stack {
  display: flex !important;
  flex-direction: column;
  gap: 8px;
  flex: 1 1 auto;
  min-height: 0;
  overflow-x: hidden;
  overflow-y: auto;
  grid-template-columns: unset !important;
  padding-right: 2px;
  scrollbar-width: thin;
}
.t2v-ref--stack .gen-ref-card {
  display: grid;
  grid-template-columns: 76px minmax(0, 1fr) auto;
  grid-template-rows: auto auto;
  gap: 2px 8px;
  align-items: center;
  padding: 6px;
  min-height: 72px;
  transform: none;
}
.t2v-ref--stack .gen-ref-card:hover {
  transform: none;
  border-color: color-mix(in srgb, var(--accent) 40%, var(--line));
}
.t2v-ref--stack .gen-ref-card img,
.t2v-ref--stack .gen-ref-card video {
  grid-row: 1 / span 2;
  grid-column: 1;
  width: 76px;
  height: 64px;
  border-radius: 8px;
  object-fit: cover;
  background: #0d1210;
}
.t2v-ref--stack .gen-ref-card .tag {
  position: static;
  grid-column: 2;
  grid-row: 1;
  justify-self: start;
  background: color-mix(in srgb, var(--accent) 16%, transparent);
  color: var(--accent);
}
.t2v-ref--stack .gen-ref-card .t2v-role {
  position: static;
  left: auto;
  bottom: auto;
  grid-column: 2;
  grid-row: 1;
  justify-self: end;
  margin-left: auto;
}
.t2v-ref--stack .gen-ref-card .name {
  grid-column: 2;
  grid-row: 2;
  position: static;
  padding: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-size: 0.72rem;
  color: var(--muted);
}
.t2v-ref--stack .gen-ref-card .meta {
  display: none;
}
.t2v-ref--stack .gen-ref-card .at-ins,
.t2v-ref--stack .gen-ref-card .rm {
  position: static;
  grid-column: 3;
}
.t2v-ref--stack .gen-ref-card .at-ins {
  grid-row: 1;
}
.t2v-ref--stack .gen-ref-card .rm {
  grid-row: 2;
}
.t2v-ref--compact .gen-ref-url-row {
  gap: 4px;
  margin-top: 6px;
  flex-shrink: 0;
}
.t2v-ref--compact .gen-ref-actions {
  flex-wrap: wrap;
  gap: 4px;
  margin-top: 6px;
  flex-shrink: 0;
}
.t2v-action-bar {
  position: static;
  z-index: 5;
  margin-top: auto;
  flex-shrink: 0;
  padding: 8px 10px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: color-mix(in srgb, var(--panel, #fff) 94%, #dfece4);
  box-shadow: 0 -4px 16px color-mix(in srgb, #000 6%, transparent);
}
.t2v-action-bar--dock {
  margin-top: 8px;
  backdrop-filter: blur(8px);
}
.t2v-action-bar--dock.is-busy {
  border-color: color-mix(in srgb, var(--accent, #3a7) 45%, var(--line));
  box-shadow: 0 -6px 20px color-mix(in srgb, var(--accent, #3a7) 12%, transparent);
}
.t2v-action-btns {
  margin: 0;
  flex-wrap: wrap;
  gap: 6px;
}
.t2v-run {
  margin-top: 8px;
}
.t2v-run__bar {
  height: 6px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--line) 70%, #fff);
  overflow: hidden;
}
.t2v-run__bar--lg { height: 8px; margin-top: 0; flex: 1 1 120px; min-width: 100px; }
.t2v-run__bar > span {
  display: block;
  height: 100%;
  width: 0%;
  background: var(--accent, #3a7);
  transition: width 0.35s ease;
}
.t2v-run__msg {
  margin: 6px 0 0;
  font-size: 0.78rem;
  color: var(--muted, #667);
}
/* 顶栏进度横幅：不锁交互，可改词 / 看历史 */
.t2v-busy-banner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  margin: 8px 0 0;
  padding: 8px 12px;
  border-radius: 10px;
  border: 1px solid color-mix(in srgb, var(--accent, #3a7) 35%, var(--line));
  background: color-mix(in srgb, var(--accent, #3a7) 10%, var(--panel, #fff));
  pointer-events: none;
}
.t2v-busy-banner[hidden] { display: none !important; }
.t2v-busy-banner strong {
  font-size: 0.86rem;
  font-weight: 700;
  color: color-mix(in srgb, var(--accent, #3a7) 70%, #1a2);
}
.t2v-busy-banner #t2vBusySub {
  flex: 1 1 160px;
  font-size: 0.78rem;
  color: var(--muted, #556);
}
.t2v-busy-mask {
  position: absolute;
  inset: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: center;
  background: color-mix(in srgb, #0d1210 38%, transparent);
  border-radius: 12px;
  pointer-events: auto;
}
.t2v-busy-mask[hidden] { display: none !important; }
.t2v-busy-card {
  width: min(360px, 92%);
  padding: 16px 18px;
  border-radius: 12px;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: 0 12px 40px color-mix(in srgb, #000 18%, transparent);
}
.t2v-busy-title {
  margin: 0;
  font-weight: 700;
  font-size: 1rem;
}
.t2v-busy-sub {
  margin: 6px 0 0;
  font-size: 0.8rem;
  color: var(--muted, #667);
}
.t2v-workbench.is-busy .t2v-col-media {
  opacity: 0.95;
}
.t2v-video-gate {
  margin: 0 0 8px;
  padding: 8px 10px;
  border-radius: 8px;
  font-size: 0.78rem;
  line-height: 1.4;
  color: #6a4a12;
  background: color-mix(in srgb, #f5c842 18%, #fff);
  border: 1px solid color-mix(in srgb, #e0a800 35%, var(--line));
}
.t2v-video-gate[hidden] { display: none !important; }
.t2v-video-gate .linkish {
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 2px;
}
.t2v-ref.is-disabled,
.t2v-video-ref.is-disabled,
#t2vVideoRefWrap.is-disabled {
  opacity: 0.55;
  filter: grayscale(0.15);
}
#t2vVideoRefWrap.is-disabled .gen-drop,
#t2vVideoRefWrap.is-disabled .gen-ref-url-row {
  pointer-events: none;
}
.t2v-hist-loading,
.t2v-hist-err {
  padding: 12px 8px;
  text-align: center;
}
.t2v-hist-err .btn { margin-left: 6px; }
.t2v-studio {
  display: flex;
  align-items: stretch;
  gap: 0;
  min-height: min(78vh, 920px);
  width: 100%;
}
/* 专注模式：仅引导词 + 图/视频 + AI + 底栏 */
.t2v-studio.is-focus-mode .t2v-chrome,
.t2v-studio.is-focus-mode #t2vParams,
.t2v-studio.is-focus-mode #t2vResult,
.t2v-studio.is-focus-mode #t2vHistoryPanel,
.t2v-studio.is-focus-mode #t2vVideoGate,
.t2v-studio.is-focus-mode .t2v-prompt-kbd {
  display: none !important;
}
.t2v-studio.is-focus-mode .t2v-workbench {
  grid-template-columns: minmax(0, 1.25fr) minmax(220px, 0.85fr);
  margin-top: 0;
  flex: 1;
  min-height: 0;
}
.t2v-studio.is-focus-mode .t2v-prompt-wrap {
  flex: 1 1 auto;
  min-height: 0;
}
.t2v-studio.is-focus-mode .t2v-prompt-wrap textarea {
  min-height: 0;
  height: 100%;
}
.t2v-studio.is-focus-mode #t2vFocusMode {
  border-color: var(--accent);
  background: color-mix(in srgb, var(--accent) 14%, var(--surface-inset));
  color: var(--accent);
}
.t2v-studio.is-focus-mode #t2vFocusExit {
  display: inline-grid !important;
}
.t2v-studio.is-focus-mode .t2v-main {
  padding-top: 4px;
}
.t2v-studio.is-focus-mode .t2v-col-media {
  gap: 10px;
}
body.t2v-focus-on .hero,
body.t2v-focus-on .tb-chrome {
  display: none !important;
}
body.t2v-focus-on .page {
  max-width: none;
  padding: 8px 12px 12px;
}
body.t2v-focus-on .t2v-studio {
  min-height: calc(100vh - 24px);
}
.t2v-main {
  flex: 1 1 auto;
  min-width: 0;
  overflow: auto;
  padding-right: 8px;
}
.t2v-ai {
  flex: 0 0 var(--t2v-ai-w, 320px);
  width: var(--t2v-ai-w, 320px);
  min-width: var(--t2v-ai-w, 320px);
  border-left: 1px solid var(--line);
  background: color-mix(in srgb, var(--panel, #fff) 92%, #e8f0ea);
}
.t2v-studio.ai-collapsed .t2v-ai {
  flex-basis: 28px;
  width: 28px;
  min-width: 28px;
}
.t2v-studio.ai-collapsed .t2v-ai .gen-ai-inner { display: none; }
.t2v-studio.ai-collapsed #t2vAiCollapse { content: none; }
.t2v-shot-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 10px;
  margin: 4px 0 8px;
  padding: 8px 10px;
  border-radius: 14px;
  border: 1px solid color-mix(in srgb, var(--accent, #3a7) 22%, var(--line));
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--accent, #3a7) 10%, transparent), transparent 58%),
    color-mix(in srgb, var(--panel) 88%, var(--accent, #3a7) 4%);
}
.t2v-link-check {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 5px 10px 5px 6px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--surface-inset, #f4f7f5);
  cursor: pointer;
  user-select: none;
  transition: border-color 0.15s, background 0.15s, box-shadow 0.15s;
}
.t2v-link-check input {
  position: absolute;
  opacity: 0;
  inset: 0;
  margin: 0;
  cursor: pointer;
}
.t2v-link-box {
  width: 22px;
  height: 22px;
  border-radius: 7px;
  border: 1.5px solid color-mix(in srgb, var(--accent) 35%, var(--line));
  background: #fff;
  display: inline-grid;
  place-items: center;
  color: transparent;
  transition: background 0.15s, border-color 0.15s, color 0.15s, transform 0.12s;
  flex-shrink: 0;
}
.t2v-link-tick { opacity: 0; transform: scale(0.6); transition: opacity 0.12s, transform 0.12s; }
.t2v-link-lab {
  font-size: 0.8rem;
  font-weight: 650;
  letter-spacing: 0.02em;
  color: var(--text);
}
.t2v-link-check:hover {
  border-color: color-mix(in srgb, var(--accent) 40%, var(--line));
  box-shadow: 0 2px 10px color-mix(in srgb, var(--accent) 12%, transparent);
}
.t2v-link-check:has(input:checked) {
  border-color: color-mix(in srgb, var(--accent) 55%, var(--line));
  background: color-mix(in srgb, var(--accent) 14%, #fff);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 14%, transparent);
}
.t2v-link-check:has(input:checked) .t2v-link-box {
  background: linear-gradient(145deg, color-mix(in srgb, var(--accent) 92%, #fff), var(--accent));
  border-color: transparent;
  color: #fff;
  transform: scale(1.04);
}
.t2v-link-check:has(input:checked) .t2v-link-tick {
  opacity: 1;
  transform: scale(1);
}
.t2v-shot-free {
  font-size: 0.75rem;
  color: var(--muted);
  letter-spacing: 0.02em;
}
.t2v-shot-bar.is-linked .t2v-shot-free { display: none; }
.t2v-shot-cascade {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 6px 8px;
  flex: 1 1 240px;
  min-width: 0;
}
.t2v-shot-bar label.lbl,
.t2v-shot-lab {
  display: flex;
  flex-direction: column;
  gap: 2px;
  font-size: 0.72rem;
  min-width: min(100%, 120px);
  flex: 1 1 110px;
}
.t2v-shot-bar select {
  font: inherit;
  padding: 7px 9px;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--text);
}
.t2v-shot-bar select:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}
.t2v-video-grid .gen-ref-card video {
  width: 100%;
  height: 72px;
  object-fit: cover;
  border-radius: 8px;
  background: #0d1210;
}
.gen-drop--video.has-refs .gen-drop-empty { display: none; }
body.embed .t2v-studio { min-height: calc(100vh - 12px); }
/* 制作台嵌入：仅隐藏凭证状态文案行，配置检测/生视频逻辑不变 */
body.embed #t2vCredHint,
body.studio-embed #t2vCredHint {
  display: none !important;
}
@media (max-width: 1100px) {
  .t2v-workbench { grid-template-columns: 1fr; }
  .t2v-media-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 960px) {
  .t2v-studio { flex-direction: column; min-height: 0; }
  .t2v-ai {
    flex: none;
    width: 100%;
    min-width: 0;
    border-left: none;
    border-top: 1px solid var(--line);
    max-height: 42vh;
  }
  .t2v-media-grid { grid-template-columns: 1fr; }
}
.t2v-prompt-wrap { position: relative; margin-bottom: 4px; flex: 1 1 auto; min-height: 140px; display: flex; flex-direction: column; }
.t2v-prompt-wrap textarea {
  width: 100%;
  flex: 1 1 auto;
  min-height: 140px;
  height: 100%;
  line-height: 1.45;
  resize: none;
}
.t2v-mode-hint:empty { display: none; }

#tab-jimeng-video.tab-panel.active {
  overflow: hidden;
  display: flex;
  flex-direction: column;
  flex: 1 1 auto;
  min-height: 0;
}
#tab-jimeng-video .t2v-studio {
  flex: 1 1 auto;
  min-height: 0;
  height: 100%;
  align-items: stretch;
}
#tab-jimeng-video .t2v-main {
  flex: 1 1 auto;
  min-height: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
#tab-jimeng-video .t2v-chrome {
  flex-shrink: 0;
  max-height: 36vh;
  overflow: auto;
  scrollbar-width: thin;
}
#tab-jimeng-video .t2v-history {
  flex-shrink: 0;
  max-height: 28%;
  min-height: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
#tab-jimeng-video .t2v-history-list {
  flex: 1;
  min-height: 0;
  max-height: none;
}
body.t2v-focus-on #tab-jimeng-video .t2v-studio,
body.embed #tab-jimeng-video .t2v-studio {
  min-height: 0;
  height: 100%;
}
body.t2v-focus-on .t2v-studio {
  min-height: calc(100vh - 24px);
  height: calc(100vh - 24px);
}
body.embed.t2v-focus-on .t2v-studio {
  min-height: calc(100vh - 16px);
  height: calc(100vh - 16px);
}
.gen-ref-card .t2v-role {
  position: absolute;
  left: 8px;
  bottom: 28px;
  z-index: 2;
  font-size: 0.68rem;
  font-weight: 600;
  padding: 2px 6px;
  border-radius: 6px;
  background: color-mix(in srgb, var(--accent) 88%, #000);
  color: #f7fff9;
}
.t2v-ref-preview {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
  padding: 12px;
}
.t2v-ref-preview img {
  max-width: min(360px, 100%);
  max-height: 220px;
  border-radius: 10px;
  object-fit: contain;
  background: #0d1210;
}
.t2v-history {
  margin-top: 0;
  padding: 8px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: color-mix(in srgb, var(--panel, #fff) 88%, #eef4f0);
}
.t2v-history__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 6px;
}
.t2v-history__acts {
  display: flex;
  align-items: center;
  gap: 4px;
}
.t2v-history-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(132px, 1fr));
  gap: 8px;
  max-height: min(48vh, 420px);
  overflow: auto;
}
.t2v-hist-card {
  display: flex;
  flex-direction: column;
  gap: 0;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #0d1210;
  color: #e8eef6;
  overflow: hidden;
  cursor: default;
  text-align: left;
  font: inherit;
  position: relative;
}
.t2v-hist-card:hover { outline: 2px solid color-mix(in srgb, var(--accent, #3a7) 55%, transparent); }
.t2v-hist-card__thumb-wrap {
  position: relative;
  cursor: zoom-in;
}
.t2v-hist-card video,
.t2v-hist-card .t2v-hist-thumb {
  width: 100%;
  height: 84px;
  object-fit: cover;
  background: #000;
  display: block;
}
.t2v-hist-card .t2v-hist-thumb.empty {
  display: grid;
  place-items: center;
  color: #889;
  font-size: 0.72rem;
  cursor: default;
}
.t2v-hist-badge {
  position: absolute;
  left: 6px;
  top: 6px;
  z-index: 1;
  font-size: 0.62rem;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 6px;
  background: color-mix(in srgb, var(--accent, #3a7) 88%, #000);
  color: #f7fff9;
  letter-spacing: 0.02em;
}
.t2v-hist-badge.is-wan { background: color-mix(in srgb, #3b82f6 85%, #000); }
.t2v-hist-badge.is-seedance { background: color-mix(in srgb, #10b981 85%, #000); }
.t2v-hist-badge.is-jimeng { background: color-mix(in srgb, #f59e0b 88%, #000); }
.t2v-hist-card__cap {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 6px 8px 4px;
  font-size: 0.7rem;
  line-height: 1.3;
}
.t2v-hist-card__cap .t2v-hist-model {
  font-weight: 650;
  color: #f2f7f4;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.t2v-hist-card__cap .t2v-hist-meta {
  color: #9aa8a0;
  font-size: 0.66rem;
}
.t2v-hist-card__acts {
  display: flex;
  flex-wrap: wrap;
  gap: 3px;
  padding: 2px 6px 8px;
}
.t2v-hist-card__acts .gen-ico-btn {
  width: 28px;
  height: 28px;
  font-size: 0.78rem;
  border-radius: 8px;
  background: color-mix(in srgb, #fff 12%, transparent);
  border-color: color-mix(in srgb, #fff 22%, transparent);
  color: #e8eef6;
  text-decoration: none;
  display: inline-grid;
  place-items: center;
  box-sizing: border-box;
}
.t2v-hist-card__acts .gen-ico-btn:hover {
  background: color-mix(in srgb, var(--accent, #3a7) 35%, transparent);
  border-color: var(--accent, #3a7);
}

/* 引导词大屏 */
.t2v-prompt-modal {
  position: fixed;
  inset: 0;
  z-index: 1200;
  display: flex;
  align-items: stretch;
  justify-content: center;
  padding: 24px;
  background: color-mix(in srgb, #0d1210 62%, transparent);
  backdrop-filter: blur(6px);
}
.t2v-prompt-modal[hidden] { display: none !important; }
.t2v-prompt-modal__panel {
  width: min(920px, 100%);
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 14px 16px 16px;
  border-radius: 14px;
  background: var(--panel, #fff);
  border: 1px solid var(--line);
  box-shadow: 0 20px 60px color-mix(in srgb, #000 28%, transparent);
}
.t2v-prompt-modal__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}
.t2v-prompt-modal__acts {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.t2v-prompt-modal__ta {
  flex: 1 1 auto;
  min-height: min(70vh, 640px);
  width: 100%;
  font: inherit;
  font-size: 1rem;
  line-height: 1.55;
  padding: 14px 16px;
  border-radius: 12px;
  border: 1px solid var(--line);
  resize: vertical;
  background: var(--surface-inset, #f7faf8);
  color: var(--text);
}

/* 历史视频放大 */
.t2v-video-lightbox {
  position: fixed;
  inset: 0;
  z-index: 1210;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 28px 16px;
  background: color-mix(in srgb, #050807 78%, transparent);
  backdrop-filter: blur(4px);
}
.t2v-video-lightbox[hidden] { display: none !important; }
.t2v-video-lightbox video {
  max-width: min(960px, 96vw);
  max-height: min(78vh, 720px);
  border-radius: 12px;
  background: #000;
  box-shadow: 0 16px 48px color-mix(in srgb, #000 40%, transparent);
}
.t2v-video-lightbox__close {
  position: absolute;
  top: 16px;
  right: 18px;
  width: 36px;
  height: 36px;
  border: none;
  border-radius: 999px;
  background: color-mix(in srgb, #fff 18%, transparent);
  color: #fff;
  font-size: 1.4rem;
  cursor: pointer;
  line-height: 1;
}
.t2v-video-lightbox__cap {
  margin: 0;
  color: #c8d4cc;
  font-size: 0.82rem;
}

/* —— 生视频 · 视觉精修（图标优先） —— */
.t2v-studio {
  border-radius: 16px;
  overflow: visible;
  background: color-mix(in srgb, var(--panel) 96%, transparent);
  box-shadow: var(--shadow-soft);
  border: 1px solid color-mix(in srgb, var(--line) 80%, transparent);
  transition: box-shadow 0.25s ease, border-color 0.25s ease;
}
.t2v-studio.is-focus-mode {
  box-shadow: 0 18px 48px color-mix(in srgb, var(--accent) 12%, transparent);
  border-color: color-mix(in srgb, var(--accent) 28%, var(--line));
}
.t2v-title {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  letter-spacing: 0.02em;
}
.t2v-title__ico {
  display: inline-grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 9px;
  background: color-mix(in srgb, var(--accent) 14%, var(--surface-inset));
  color: var(--accent);
  font-size: 0.92rem;
}
.t2v-title__txt { font-size: 1.02rem; }
.t2v-cred-pill {
  display: inline-flex;
  align-items: center;
  max-width: 42%;
  padding: 3px 8px;
  border-radius: 999px;
  font-size: 0.68rem;
  color: var(--muted);
  background: color-mix(in srgb, var(--surface-inset) 88%, var(--line));
  border: 1px solid color-mix(in srgb, var(--line) 70%, transparent);
}
.t2v-sec-lab {
  display: inline-flex !important;
  align-items: center;
  gap: 5px;
  font-size: 0.78rem !important;
  font-weight: 650;
  color: var(--text);
  margin: 0;
}
.t2v-sec-txt { opacity: 0.88; }
.t2v-count-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.2rem;
  padding: 2px 7px;
  border-radius: 999px;
  font-size: 0.66rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--accent);
  background: color-mix(in srgb, var(--accent) 12%, var(--surface-inset));
  border: 1px solid color-mix(in srgb, var(--accent) 22%, var(--line));
}
.t2v-ico {
  width: 30px;
  height: 30px;
  border-radius: 9px;
  transition: transform 0.12s ease, border-color 0.12s, background 0.12s, box-shadow 0.12s;
}
.t2v-ico:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: 0 4px 10px color-mix(in srgb, var(--accent) 14%, transparent);
}
.t2v-param-ico {
  font-size: 0.78rem;
  opacity: 0.72;
  line-height: 1;
}
.t2v-params {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 8px 0 2px;
  align-items: stretch;
}
.t2v-params label {
  display: inline-flex;
  flex-direction: row;
  align-items: center;
  gap: 5px;
  padding: 4px 8px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: color-mix(in srgb, var(--surface-inset) 92%, var(--panel-soft));
  font-size: 0.72rem;
  color: var(--muted);
  min-width: 0;
}
.t2v-params label:hover {
  border-color: color-mix(in srgb, var(--accent) 30%, var(--line));
}
.t2v-params select,
.t2v-params input[type="number"],
.t2v-params input[type="text"] {
  border: none;
  background: transparent;
  padding: 2px 0;
  min-width: 3.2rem;
  max-width: 7rem;
  font-size: 0.8rem;
  color: var(--text);
  box-shadow: none;
}
.t2v-params #t2vSaveDir {
  max-width: 9rem;
}
.t2v-shot-lab {
  display: inline-flex !important;
  flex-direction: row !important;
  align-items: center;
  gap: 6px;
  flex: 1 1 140px;
  min-width: min(100%, 120px);
}
.t2v-shot-lab select {
  flex: 1;
  min-width: 0;
  border: none;
  background: transparent;
  padding: 4px 0;
  font-size: 0.82rem;
}
.t2v-shot-bar {
  /* 上方主样式已定义；此处仅强化关联态 */
  border-style: solid;
}
.t2v-shot-cascade .t2v-shot-lab {
  padding: 4px 8px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: #fff;
  min-height: 34px;
}
.t2v-provider-bar {
  margin: 0 0 6px !important;
  padding: 6px 8px !important;
  gap: 6px !important;
  border-radius: 12px;
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--accent) 6%, transparent), transparent 55%),
    color-mix(in srgb, var(--panel) 90%, var(--accent) 3%);
}
.t2v-provider-bar .gen-prov-chip {
  min-width: 2.6rem;
  justify-content: center;
  padding: 6px 10px;
  font-size: 0.78rem;
  letter-spacing: 0.02em;
}
.t2v-modes {
  gap: 6px;
  margin: 4px 0 6px;
}
.t2v-mode {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 6px 11px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 650;
  background: var(--surface-inset);
  transition: transform 0.12s ease, box-shadow 0.15s ease, background 0.15s, border-color 0.15s;
}
.t2v-mode:hover:not(:disabled):not(.is-off) {
  transform: translateY(-1px);
  border-color: color-mix(in srgb, var(--accent) 40%, var(--line));
  box-shadow: 0 4px 12px color-mix(in srgb, var(--accent) 12%, transparent);
}
.t2v-mode.active {
  background: linear-gradient(145deg, color-mix(in srgb, var(--accent) 92%, #fff), var(--accent));
  box-shadow: 0 6px 16px color-mix(in srgb, var(--accent) 28%, transparent);
}
.t2v-mode__ico { font-size: 0.85rem; line-height: 1; opacity: 0.95; }
.t2v-mode__lab { letter-spacing: 0.02em; }
.t2v-compare-bar {
  display: inline-flex;
  width: fit-content;
  margin: 2px 0 6px;
  padding: 2px;
  background: transparent;
  border: none;
}
.t2v-compare-ico {
  position: relative;
  width: 34px;
  height: 34px;
  margin: 0;
  padding: 0;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: var(--surface-inset);
  cursor: pointer;
  display: inline-grid;
  place-items: center;
  transition: border-color 0.12s, background 0.12s, color 0.12s;
}
.t2v-compare-ico input {
  position: absolute;
  opacity: 0;
  inset: 0;
  margin: 0;
  cursor: pointer;
}
.t2v-compare-face {
  font-size: 1rem;
  color: var(--muted);
  pointer-events: none;
}
.t2v-compare-ico:has(input:checked) {
  border-color: color-mix(in srgb, var(--accent) 45%, var(--line));
  background: color-mix(in srgb, var(--accent) 14%, var(--surface-inset));
}
.t2v-compare-ico:has(input:checked) .t2v-compare-face {
  color: var(--accent);
}
.t2v-prompt-wrap {
  border-radius: 14px;
  padding: 2px;
  background:
    linear-gradient(160deg, color-mix(in srgb, var(--accent) 8%, transparent), transparent 40%),
    color-mix(in srgb, var(--panel-soft) 80%, transparent);
}
.t2v-prompt-wrap textarea {
  min-height: 0;
  border-radius: 12px !important;
  padding: 12px 14px;
  font-size: 0.92rem;
  line-height: 1.55;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.t2v-prompt-wrap textarea:focus {
  outline: none;
  border-color: color-mix(in srgb, var(--accent) 55%, var(--line)) !important;
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 16%, transparent);
}
.t2v-ref--compact {
  border-radius: 14px;
  padding: 10px;
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--panel) 96%, #fff), color-mix(in srgb, var(--panel-soft) 88%, transparent));
  box-shadow: inset 0 1px 0 color-mix(in srgb, #fff 35%, transparent);
  transition: border-color 0.15s, box-shadow 0.15s;
}
body.tb-theme-dark .t2v-ref--compact {
  box-shadow: none;
}
.t2v-ref--compact:hover {
  border-color: color-mix(in srgb, var(--accent) 28%, var(--line));
}
.t2v-ref--compact .gen-drop {
  flex: 1 1 auto;
  min-height: 0;
  border-radius: 12px;
  border: 1.5px dashed color-mix(in srgb, var(--line) 85%, var(--accent) 15%);
  background: color-mix(in srgb, var(--surface-inset) 88%, transparent);
  transition: border-color 0.15s, background 0.15s;
}
.t2v-ref--compact .gen-drop:hover,
.t2v-ref--compact .gen-drop:focus-within {
  border-color: color-mix(in srgb, var(--accent) 45%, var(--line));
  background: color-mix(in srgb, var(--accent) 6%, var(--surface-inset));
}
.t2v-ref--compact .gen-drop-hint {
  margin: 0;
  text-align: center;
  font-size: 1.15rem;
}
.t2v-ref--compact .gen-drop-hint .linkish {
  font-size: 1.25rem;
  font-weight: 700;
  text-decoration: none;
  color: var(--accent);
  opacity: 0.75;
}
.t2v-ref--compact .gen-drop-hint .linkish:hover { opacity: 1; }
.t2v-history {
  border-radius: 14px;
  padding: 10px;
  background: color-mix(in srgb, var(--panel) 94%, var(--accent) 2%);
  box-shadow: inset 0 1px 0 color-mix(in srgb, #fff 30%, transparent);
}
.t2v-hist-card {
  border-radius: 12px;
  transition: transform 0.14s ease, outline-color 0.14s;
}
.t2v-hist-card:hover {
  transform: translateY(-2px);
  outline: 2px solid color-mix(in srgb, var(--accent) 50%, transparent);
}
.t2v-hist-card__thumb-wrap::after {
  content: "🔍";
  position: absolute;
  right: 6px;
  bottom: 6px;
  font-size: 0.7rem;
  opacity: 0;
  transition: opacity 0.15s;
  pointer-events: none;
  filter: drop-shadow(0 1px 2px #000);
}
.t2v-hist-card:hover .t2v-hist-card__thumb-wrap::after { opacity: 0.9; }
.t2v-action-bar--dock {
  border-radius: 14px;
  padding: 10px 12px;
  background: color-mix(in srgb, var(--panel) 82%, transparent);
  backdrop-filter: blur(12px) saturate(1.15);
  border: 1px solid color-mix(in srgb, var(--line) 75%, var(--accent) 12%);
  box-shadow: 0 -8px 28px color-mix(in srgb, #000 6%, transparent);
}
.t2v-submit {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-width: 108px;
  padding: 10px 18px !important;
  border-radius: 12px !important;
  font-weight: 700;
  letter-spacing: 0.03em;
  box-shadow: 0 8px 20px color-mix(in srgb, var(--accent) 28%, transparent);
  transition: transform 0.12s ease, box-shadow 0.15s;
}
.t2v-submit:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 24px color-mix(in srgb, var(--accent) 34%, transparent);
}
.t2v-ai {
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--accent) 5%, transparent), transparent 28%),
    color-mix(in srgb, var(--panel) 94%, #e8f0ea);
}
.t2v-ai .gen-side-title {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.9rem;
}
.t2v-ai-quick {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin: 6px 0;
}
.t2v-ai-quick .t2v-ico { width: 32px; height: 32px; }
.t2v-cred-details {
  margin: 0 0 6px;
  border-radius: 10px;
  border: 1px dashed var(--line);
  background: color-mix(in srgb, var(--surface-inset) 90%, transparent);
}
.t2v-cred-sum {
  list-style: none;
  cursor: pointer;
  padding: 6px 10px;
  font-size: 0.85rem;
  color: var(--muted);
  user-select: none;
}
.t2v-cred-sum::-webkit-details-marker { display: none; }
.t2v-cred-details[open] .t2v-cred-sum {
  color: var(--accent);
  border-bottom: 1px solid var(--line);
}
.t2v-wan-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin: 4px 0;
  padding: 5px 10px;
  border-radius: 999px;
  font-size: 0.78rem;
  background: color-mix(in srgb, var(--accent) 10%, var(--surface-inset));
  border: 1px solid color-mix(in srgb, var(--accent) 22%, var(--line));
}
.t2v-prompt-modal__panel {
  animation: t2v-rise 0.22s ease;
}
.t2v-video-lightbox video {
  animation: t2v-rise 0.2s ease;
}
@keyframes t2v-rise {
  from { opacity: 0; transform: translateY(8px) scale(0.985); }
  to { opacity: 1; transform: none; }
}
body.t2v-focus-on .t2v-studio {
  border-radius: 18px;
}
.t2v-studio.is-focus-mode .t2v-col-compose,
.t2v-studio.is-focus-mode .t2v-col-media {
  gap: 10px;
  min-height: 0;
}
.t2v-studio.is-focus-mode .t2v-prompt-wrap textarea {
  min-height: 0;
  font-size: 1.02rem;
}
.t2v-studio.is-focus-mode #t2vHistoryPanel {
  display: none !important;
}
.t2v-result-acts {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: 8px;
}
.t2v-sync-mute {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin: 0;
  padding: 0 4px;
  font-size: 0.85rem;
  cursor: pointer;
}
.t2v-sync-mute input { margin: 0; }
.t2v-result {
  margin-top: 8px;
  padding-top: 10px;
  border-top: 1px solid var(--line);
}
.t2v-result-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 6px 10px;
}
.t2v-result-head .lbl { margin: 0; }
.t2v-sync-acts {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
}
@media (max-width: 960px) {
  .t2v-result-head {
    position: sticky;
    top: 0;
    z-index: 4;
    padding: 6px 0;
    background: color-mix(in srgb, var(--panel, #fff) 92%, transparent);
    backdrop-filter: blur(6px);
  }
}
.t2v-sync-mute {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.72rem;
  color: var(--muted, #667);
  cursor: pointer;
  user-select: none;
}
.t2v-result-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 10px;
  margin-top: 8px;
}
@media (max-width: 720px) {
  .t2v-result-grid {
    grid-template-columns: 1fr;
  }
}
.t2v-result-card {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 8px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: color-mix(in srgb, var(--panel, #fff) 92%, #e8f0ea);
  min-width: 0;
}
.t2v-result-card.is-focus {
  border-color: color-mix(in srgb, var(--accent, #3a7) 55%, var(--line));
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--accent, #3a7) 25%, transparent);
}
.t2v-result-card.is-error {
  border-color: color-mix(in srgb, #c44 40%, var(--line));
  background: color-mix(in srgb, #c44 6%, #fff);
}
.t2v-result-card__lab {
  font-size: 0.78rem;
  font-weight: 700;
  line-height: 1.3;
}
.t2v-result-card__st {
  font-size: 0.7rem;
  color: var(--muted, #667);
  min-height: 1.2em;
}
.t2v-result-card video {
  width: 100%;
  aspect-ratio: 16 / 9;
  max-height: 220px;
  object-fit: contain;
  border-radius: 8px;
  background: #0d1210;
}
.t2v-result-card__bar {
  height: 4px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--line) 70%, #fff);
  overflow: hidden;
}
.t2v-result-card__bar > span {
  display: block;
  height: 100%;
  width: 0%;
  background: var(--accent, #3a7);
  transition: width 0.3s ease;
}
.t2v-result-card__acts {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}
.t2v-result-card__acts .btn { font-size: 0.68rem; padding: 2px 6px; }
.t2v-result video#t2vOutVideo {
  width: 100%;
  max-height: 280px;
  border-radius: 12px;
  background: #0d1210;
  margin: 8px 0 12px;
}
.t2v-provider-tip {
  margin: 2px 0 8px;
  font-size: 0.72rem;
}
.t2v-compare-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  margin: 6px 0 4px;
  padding: 6px 8px;
  border-radius: 8px;
  background: color-mix(in srgb, var(--accent, #3a7) 6%, var(--panel, #fff));
  border: 1px solid color-mix(in srgb, var(--accent, #3a7) 18%, var(--line));
}
.t2v-compare-toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  font-weight: 650;
  cursor: pointer;
  user-select: none;
}
.t2v-compare-panel {
  margin: 0 0 8px;
  padding: 8px;
  border-radius: 8px;
  border: 1px dashed color-mix(in srgb, var(--accent, #3a7) 28%, var(--line));
  background: color-mix(in srgb, var(--panel, #fff) 96%, #dfece4);
}
.t2v-compare-panel[hidden] { display: none !important; }
.t2v-compare-panel.is-locked {
  opacity: 0.72;
  pointer-events: none;
}
.t2v-compare-checks {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 8px;
}
.t2v-cmp-chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 8px;
  border-radius: 999px;
  border: 1px solid var(--line);
  font-size: 0.74rem;
  cursor: pointer;
  background: #fff;
  user-select: none;
}
.t2v-cmp-chip:has(input:checked) {
  border-color: color-mix(in srgb, var(--accent, #3a7) 50%, var(--line));
  background: color-mix(in srgb, var(--accent, #3a7) 12%, #fff);
  font-weight: 650;
}
.t2v-cmp-chip input { margin: 0; }
.t2v-cmp-group {
  flex: 1 1 100%;
  margin: 4px 0 0;
  font-size: 0.68rem;
  color: var(--muted, #667);
  font-weight: 600;
}
body.embed .t2v-mode.active {
  background: var(--accent);
  color: #f7fff9;
}

/* 制作台 embed · Context Bridge 顶栏 */
body.studio-embed .igs-studio-ctx-banner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem 0.55rem;
  padding: 0.35rem 0.65rem;
  margin: 0;
  background: linear-gradient(
    90deg,
    color-mix(in srgb, var(--accent) 18%, #0d1210),
    color-mix(in srgb, var(--accent) 8%, #0d1210)
  );
  border-bottom: 1px solid color-mix(in srgb, var(--accent) 35%, var(--line));
  font-size: 0.78rem;
}
body.studio-embed .igs-studio-ctx-banner__lab {
  font-weight: 700;
  color: #a7f3c5;
  letter-spacing: 0.04em;
}
body.studio-ctx-banner__path,
body.studio-embed .igs-studio-ctx-banner__path {
  color: #e8f5ef;
  opacity: 0.92;
}
body.studio-embed .igs-studio-ctx-banner__btn {
  margin-left: auto;
  appearance: none;
  border: 1px solid color-mix(in srgb, var(--accent) 55%, transparent);
  background: color-mix(in srgb, var(--accent) 22%, transparent);
  color: #f7fff9;
  border-radius: 999px;
  padding: 0.15rem 0.55rem;
  font: inherit;
  font-size: 0.72rem;
  cursor: pointer;
}
body.studio-embed .igs-studio-ctx-banner__btn:hover {
  background: color-mix(in srgb, var(--accent) 38%, transparent);
}

/* —— 生图工作区：模式 · 草稿 · 历史 · 进度 —— */
.gen-main-head--slim {
  padding-bottom: 4px;
  margin-bottom: 4px;
  align-items: center;
  gap: 10px;
}
.gen-main-head--slim h2 {
  font-size: 1.05rem;
  margin: 0;
  letter-spacing: 0.01em;
}
.gen-main-tools {
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  justify-content: flex-end;
  gap: 4px;
  min-width: 0;
  overflow-x: auto;
  scrollbar-width: thin;
}
.gen-main-tools .gen-draft-select {
  max-width: 7.5rem;
  flex: 0 1 auto;
}
.gen-main-tools .gen-budget {
  margin-left: 6px;
  flex: 0 0 auto;
}
.gen-ws-status {
  flex: 0 0 auto;
  margin: 0 0 6px;
  font-size: 0.74rem;
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  padding: 4px 10px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--panel-soft) 88%, var(--accent) 6%);
  border: 1px solid color-mix(in srgb, var(--line) 70%, transparent);
}
.gen-ws-status[hidden] {
  display: none !important;
}
.gen-intel {
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  gap: 4px;
  margin: 0 0 6px;
  padding: 3px 6px;
  border-radius: 10px;
  background: color-mix(in srgb, var(--panel-soft) 80%, transparent);
  border: 1px solid color-mix(in srgb, var(--line) 70%, transparent);
  overflow-x: auto;
  scrollbar-width: thin;
}
.gen-intel--inline {
  margin: 0;
  padding: 0;
  border: none;
  background: transparent;
  overflow: visible;
}
.gen-intel__note--bar {
  margin: 0 0 6px;
  max-width: 100%;
  font-size: 0.7rem;
  color: var(--muted);
}
.gen-intel__note--bar[hidden] {
  display: none !important;
}
.gen-mode-chips--ico .gen-mode-chip {
  padding: 6px 9px;
}
.gen-mode-chips--ico .gen-mode-lab {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.gen-mode-chips--ico .gen-mode-chip {
  position: relative;
}
.gen-mode-chips--ico .gen-mode-ico {
  font-size: 1rem;
}

@media (max-width: 1100px) {
  .gen-compose--split {
    grid-template-columns: 1fr;
    max-height: 52%;
  }
}
.gen-intel__lab {
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 700;
  margin-right: 2px;
}
.gen-intel__chip {
  appearance: none;
  border: 1px solid transparent;
  background: transparent;
  color: var(--muted);
  border-radius: 999px;
  padding: 2px 8px;
  font: inherit;
  font-size: 0.72rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 2px;
  line-height: 1.35;
  transition: background 0.12s, color 0.12s, border-color 0.12s;
}
.gen-intel__chip.is-off { opacity: 0.55; }
.gen-intel__chip.is-on {
  opacity: 1;
  color: var(--text);
  border-color: color-mix(in srgb, #3d9a6a 45%, var(--line));
  background: color-mix(in srgb, #3d9a6a 12%, var(--surface-inset));
}
.gen-intel__chip.is-warn {
  opacity: 1;
  color: var(--text);
  border-color: color-mix(in srgb, #c4a03e 50%, var(--line));
  background: color-mix(in srgb, #c4a03e 12%, var(--surface-inset));
}
.gen-intel__chip:hover {
  border-color: var(--accent);
  color: var(--accent);
}
.gen-intel__note {
  font-size: 0.7rem;
  color: var(--muted);
  margin-left: auto;
  max-width: 42%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.gen-ico-btn {
  appearance: none;
  width: 32px;
  height: 32px;
  display: inline-grid;
  place-items: center;
  border: 1px solid var(--line);
  background: var(--surface-inset);
  color: var(--text);
  border-radius: 10px;
  font: inherit;
  font-size: 0.92rem;
  line-height: 1;
  cursor: pointer;
  padding: 0;
  transition: border-color 0.12s, background 0.12s, transform 0.1s;
}
.gen-ico-btn:hover {
  border-color: var(--accent);
  background: color-mix(in srgb, var(--accent) 10%, var(--surface-inset));
  transform: translateY(-1px);
}
.gen-ico-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  transform: none;
}
.gen-ico-sep {
  width: 1px;
  height: 18px;
  background: var(--line);
  margin: 0 2px;
  align-self: center;
}
.gen-ws-bar {
  display: none; /* 工具已并入顶栏 gen-main-tools */
}
.gen-ws-bar--ico .gen-ws-bar__left {
  gap: 0.3rem;
}
.gen-ws-bar__left {
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  gap: 0.35rem;
}
.gen-draft-select {
  max-width: 9rem;
  font-size: 0.78rem;
  height: 32px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: var(--surface-inset);
  color: var(--text);
}
.gen-compose--calm {
  gap: 2px;
}
.gen-prompt-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}
.gen-prompt-acts {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.gen-sec-lab {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.gen-sec-txt {
  font-size: 0.82rem;
}
.gen-more-neg > summary,
.gen-more-params > summary,
.gen-more-refs > summary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 28px;
  padding: 4px 8px;
  border-radius: 8px;
  border: 1px solid transparent;
}
.gen-more-neg > summary:hover,
.gen-more-params > summary:hover,
.gen-more-refs > summary:hover {
  border-color: var(--line);
  background: var(--surface-inset);
}
.gen-focus-exit {
  appearance: none;
  border: 1px solid var(--line);
  background: var(--surface-inset);
  color: var(--text);
  border-radius: 999px;
  padding: 6px 14px;
  font: inherit;
  font-size: 0.78rem;
  cursor: pointer;
  align-self: center;
  margin-top: 8px;
}
.gen-focus-exit[hidden] {
  display: none !important;
}
.gen-studio.is-focus-mode .gen-intel,
.gen-studio.is-focus-mode .gen-block-modes,
.gen-studio.is-focus-mode .gen-compose__col--refs,
.gen-studio.is-focus-mode .gen-more-params,
.gen-studio.is-focus-mode .gen-more-neg,
.gen-studio.is-focus-mode .gen-more-refs,
.gen-studio.is-focus-mode .gen-main-tools .gen-draft-select,
.gen-studio.is-focus-mode #genDraftSave,
.gen-studio.is-focus-mode #genDraftLoad,
.gen-studio.is-focus-mode #genSaveSettings,
.gen-studio.is-focus-mode .gen-side,
.gen-studio.is-focus-mode .gen-tpl {
  display: none !important;
}
.gen-studio.is-focus-mode .gen-compose--split {
  grid-template-columns: 1fr;
  max-height: none;
}
.gen-studio.is-focus-mode .gen-compose {
  max-height: none;
  flex: 1 1 auto;
  border-bottom: none;
}
.gen-studio.is-focus-mode #genPrompt {
  min-height: min(42vh, 420px);
  max-height: none;
  font-size: 1.02rem;
  line-height: 1.55;
}
.gen-studio.is-focus-mode .gen-results {
  flex: 0 1 38%;
  min-height: 160px;
}
.gen-studio.is-focus-mode .gen-history-panel {
  /* 简约模式仍可用历史标签查看 */
}
.gen-studio.is-focus-mode #genFocusMode {
  color: var(--accent);
  border-color: color-mix(in srgb, var(--accent) 40%, var(--line));
  background: color-mix(in srgb, var(--accent) 12%, transparent);
}
.gen-studio.is-focus-mode #genFocusExit {
  display: inline-flex;
}
.gen-mode-chip .gen-mode-lab {
  max-width: 4.5em;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.gen-stage-empty-ico {
  margin: 0 0 8px;
  font-size: 1.6rem;
  opacity: 0.35;
  letter-spacing: 0.08em;
}
.gen-block--flat {
  background: transparent;
  border: none;
  box-shadow: none;
  padding: 4px 2px 6px;
  margin-bottom: 2px;
}
.gen-block-head--ico .lbl {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.gen-sec-ico {
  opacity: 0.7;
  font-size: 0.9em;
}
.gen-mode-chips {
  display: flex;
  flex-wrap: nowrap;
  gap: 6px;
  overflow-x: auto;
  padding: 2px 0 4px;
  scrollbar-width: thin;
}
.gen-mode-chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  flex-shrink: 0;
  border: 1px solid var(--line);
  background: var(--surface-inset);
  color: var(--text);
  border-radius: 999px;
  padding: 5px 10px 5px 8px;
  font: inherit;
  font-size: 0.74rem;
  cursor: pointer;
  transition: border-color 0.12s, background 0.12s;
}
.gen-mode-chip .gen-mode-ico { font-size: 0.9rem; line-height: 1; }
.gen-mode-chip .gen-mode-lab { opacity: 0.85; }
.gen-mode-chip:hover {
  border-color: var(--accent);
}
.gen-mode-chip.active {
  border-color: color-mix(in srgb, var(--accent) 55%, var(--line));
  background: color-mix(in srgb, var(--accent) 14%, var(--surface-inset));
  font-weight: 650;
}
.gen-more-params,
.gen-more-neg,
.gen-more-refs {
  margin: 2px 0 6px;
  font-size: 0.8rem;
  color: var(--muted);
}
.gen-more-params > summary,
.gen-more-neg > summary,
.gen-more-refs > summary {
  cursor: pointer;
  user-select: none;
  list-style: none;
  padding: 4px 2px;
}
.gen-more-params > summary::-webkit-details-marker,
.gen-more-neg > summary::-webkit-details-marker,
.gen-more-refs > summary::-webkit-details-marker { display: none; }
.gen-more-params[open] > summary,
.gen-more-neg[open] > summary,
.gen-more-refs[open] > summary { color: var(--text); }
.gen-ref-ico-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin-top: 6px;
}
.gen-auto-studio--slim {
  font-size: 0.72rem;
  color: var(--muted);
  gap: 4px;
  display: inline-flex;
  align-items: center;
}
.gen-ai-quick {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-bottom: 8px;
  flex-shrink: 0;
  align-items: center;
}
.gen-ai-toolbar--slim {
  flex-direction: row;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}
.gen-ai-toolbar--slim .gen-ai-model-lab {
  flex: 1 1 140px;
  flex-direction: row;
  align-items: center;
  gap: 6px;
}
.gen-ai-toolbar--slim .gen-ai-model-lab select {
  flex: 1;
}
.gen-ws-status {
  flex: 1 1 8rem;
  font-size: 0.74rem;
  margin: 0;
}
.gen-prog-wrap {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0.35rem 0 0.5rem;
}
.gen-prog-bar {
  flex: 1;
  height: 6px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--line) 80%, transparent);
  overflow: hidden;
}
.gen-prog-bar > i {
  display: block;
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--accent), var(--accent2, #6ee7b7));
  transition: width 0.35s ease;
}
.gen-prog-txt {
  font-size: 0.72rem;
  color: var(--muted);
  min-width: 5rem;
}
.gen-mode-chips {
  display: flex;
  flex-wrap: nowrap;
  gap: 0.35rem;
  overflow-x: auto;
  padding-bottom: 2px;
}
.gen-mode-chip {
  appearance: none;
  border: 1px solid var(--line);
  background: var(--panel2, var(--panel));
  color: var(--text);
  border-radius: 999px;
  padding: 0.2rem 0.65rem;
  font-size: 0.74rem;
  cursor: pointer;
}
.gen-mode-chip.active {
  border-color: var(--accent);
  background: color-mix(in srgb, var(--accent) 18%, transparent);
  color: var(--accent2, var(--accent));
}
.gen-auto-studio {
  font-size: 0.72rem;
  opacity: 0.9;
}
.gen-history-panel {
  flex: 1 1 auto;
  margin: 0;
  padding: 4px 2px 8px;
  border: none;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-height: 0;
  max-height: none;
}
.gen-history-panel .gen-block-head {
  flex: 0 0 auto;
  margin: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}
.gen-hist-head-acts {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.gen-history-panel.is-collapsed .gen-history-list,
.gen-history-panel.is-collapsed .gen-hist-local-hint {
  display: none;
}
.gen-history-panel.is-collapsed {
  padding-bottom: 8px;
  box-shadow: none;
}
.gen-hist-local-hint {
  margin: 0 0 8px;
  font-size: 0.72rem;
}
.gen-hist-local {
  display: inline-block;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 1px 6px;
  border-radius: 999px;
  color: var(--accent);
  background: color-mix(in srgb, var(--accent) 12%, transparent);
  vertical-align: middle;
}
.gen-history-list {
  flex: 1 1 auto;
  min-height: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(148px, 1fr));
  gap: 12px;
  overflow: auto;
  align-content: start;
  padding: 2px;
}
/* 历史标签：大图网格 */
.gen-history-grid .gen-history-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 12px;
  overflow: auto;
}
.gen-history-grid .gen-hist-card {
  width: auto;
  flex: none;
}
.gen-hist-card {
  appearance: none;
  border: 1px solid var(--line);
  background: var(--surface-inset);
  border-radius: 12px;
  padding: 0;
  overflow: hidden;
  cursor: pointer;
  text-align: left;
  color: inherit;
  font: inherit;
  display: flex;
  flex-direction: column;
  transition: border-color 0.15s, transform 0.15s, box-shadow 0.15s;
}
.gen-hist-card:hover,
.gen-hist-card:focus-visible {
  border-color: color-mix(in srgb, var(--accent) 50%, var(--line));
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--accent) 14%, transparent);
  transform: translateY(-1px);
  outline: none;
}
.gen-hist-card .gen-hist-thumb {
  width: 100%;
  height: 140px;
  object-fit: cover;
  border-radius: 0;
  display: block;
  background: color-mix(in srgb, var(--panel-soft) 80%, #8a968f 20%);
}
.gen-hist-card .gen-hist-thumb.empty {
  height: 140px;
  display: grid;
  place-items: center;
  font-size: 0.7rem;
  color: var(--muted);
  background: var(--panel-soft);
}
.gen-hist-card__cap {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 6px 8px 8px;
  min-height: 52px;
}
.gen-hist-card__model {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.gen-hist-card__time {
  font-size: 0.62rem;
  color: var(--muted);
  line-height: 1.3;
}
.gen-hist-item {
  display: none; /* legacy list layout retired */
}

/* 本机历史大图查看器 · 进入 / 返回 */
body.gen-viewer-open {
  overflow: hidden;
}
.gen-viewer {
  position: fixed;
  inset: 0;
  z-index: 1200;
  display: grid;
  place-items: center;
  padding: 12px;
}
.gen-viewer[hidden] {
  display: none !important;
}
.gen-viewer__backdrop {
  position: absolute;
  inset: 0;
  background: color-mix(in srgb, #0c1210 55%, transparent);
  backdrop-filter: blur(8px);
}
.gen-viewer__sheet {
  position: relative;
  z-index: 1;
  width: min(960px, 100%);
  max-height: min(92vh, 900px);
  display: flex;
  flex-direction: column;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: var(--panel);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
}
.gen-viewer__bar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-bottom: 1px solid var(--line);
  background: var(--surface-side);
  flex-shrink: 0;
}
.gen-viewer__title {
  flex: 1;
  margin: 0;
  font-family: var(--serif);
  font-size: 1rem;
  font-weight: 700;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.gen-viewer__nav {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.gen-viewer__body {
  flex: 1 1 auto;
  min-height: 0;
  display: grid;
  place-items: center;
  padding: 12px;
  background: var(--panel-soft);
  overflow: auto;
}
.gen-viewer__body img {
  max-width: 100%;
  max-height: min(58vh, 560px);
  object-fit: contain;
  border-radius: 8px;
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.18);
}
.gen-viewer__foot {
  border-top: 1px solid var(--line);
  padding: 10px 12px 12px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: var(--panel);
  flex-shrink: 0;
}
.gen-viewer__meta {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 6px 12px;
}
.gen-viewer__prompt {
  grid-column: 1 / -1;
  margin-top: 4px;
}
.gen-viewer__prompt p {
  margin: 4px 0 0;
  font-size: 0.8rem;
  color: var(--muted);
  line-height: 1.45;
  max-height: 4.5em;
  overflow: auto;
}
.gen-viewer__acts {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
}
.gen-viewer__back {
  font-weight: 700;
}

@media (max-width: 640px) {
  .gen-viewer__bar {
    flex-wrap: wrap;
  }
  .gen-viewer__acts {
    justify-content: stretch;
  }
  .gen-viewer__acts .btn {
    flex: 1 1 auto;
  }
}

/* —— 居中结果台 + 遮罩 —— */
.gen-stage {
  position: relative;
  margin: 0;
  min-height: 140px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background:
    radial-gradient(600px 200px at 50% 0%, color-mix(in srgb, var(--accent) 8%, transparent), transparent 70%),
    var(--surface-inset);
  overflow: auto;
  display: flex;
  flex-direction: column;
  align-items: stretch;
}
.gen-stage-empty {
  margin: auto;
  padding: 48px 20px;
  text-align: center;
}
.gen-stage-empty-title {
  margin: 0 0 6px;
  font-family: var(--serif);
  font-size: 1.05rem;
  color: var(--text);
}
.gen-stage-gallery.jimeng-gallery {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  padding: 12px 10px 16px;
  margin: 0;
  background: transparent;
  border: 0;
  justify-items: center;
  width: 100%;
  box-sizing: border-box;
}
.gen-stage-gallery.jimeng-gallery.is-multi {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
  align-items: start;
}
.gen-stage-fig {
  margin: 0;
  width: 100%;
  max-width: min(100%, 960px);
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  display: flex;
  flex-direction: column;
}
.gen-stage-fig.is-primary {
  max-width: min(100%, 960px);
}
.gen-stage-gallery.is-multi .gen-stage-fig.is-primary {
  grid-column: 1 / -1;
  max-width: min(100%, 960px);
}
/* 覆盖通用 .jimeng-gallery img 的 3:4 裁切，默认完整显示 */
.gen-stage-gallery.jimeng-gallery .gen-stage-fig img,
.gen-stage-gallery.jimeng-gallery img.gen-stage-img {
  display: block;
  width: 100%;
  height: auto;
  max-height: min(72vh, 860px);
  aspect-ratio: auto;
  object-fit: contain;
  object-position: center;
  background:
    linear-gradient(45deg, color-mix(in srgb, var(--panel-soft) 88%, #888 12%) 25%, transparent 25%),
    linear-gradient(-45deg, color-mix(in srgb, var(--panel-soft) 88%, #888 12%) 25%, transparent 25%);
  background-size: 16px 16px;
  background-position: 0 0, 0 8px;
  background-color: var(--panel-soft);
  cursor: zoom-in;
}
.gen-stage-gallery.is-multi .gen-stage-fig:not(.is-primary) img {
  max-height: min(42vh, 420px);
}
.gen-stage-zoom {
  appearance: none;
  border: 1px solid var(--line);
  background: var(--surface-inset);
  color: var(--text);
  border-radius: 8px;
  padding: 5px 10px;
  font: inherit;
  font-size: 0.78rem;
  cursor: zoom-in;
}
.gen-stage-zoom:hover {
  border-color: var(--accent2);
  color: var(--accent2);
}
.gen-studio.has-results .gen-compose {
  max-height: 34%;
}
.gen-studio.has-results .gen-results {
  flex: 1 1 auto;
  min-height: 200px;
}
.gen-result-meta {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 6px 14px;
  padding: 10px 14px 14px;
  border-top: 1px solid var(--line);
  background: color-mix(in srgb, var(--panel-soft) 90%, transparent);
}
.gen-meta-row {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}
.gen-meta-k {
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 700;
}
.gen-meta-v {
  font-size: 0.82rem;
  color: var(--text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.gen-busy-mask {
  position: absolute;
  inset: 0;
  z-index: 5;
  display: grid;
  place-items: center;
  background: color-mix(in srgb, var(--panel) 55%, rgba(20, 28, 24, 0.45));
  backdrop-filter: blur(6px);
}
.gen-busy-mask[hidden] {
  display: none !important;
}
.gen-busy-card {
  min-width: min(320px, 86vw);
  padding: 22px 24px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: var(--panel);
  box-shadow: var(--shadow-soft);
  text-align: center;
}
.gen-busy-spin {
  width: 36px;
  height: 36px;
  margin: 0 auto 12px;
  border-radius: 50%;
  border: 3px solid color-mix(in srgb, var(--accent) 25%, var(--line));
  border-top-color: var(--accent);
  animation: gen-spin 0.85s linear infinite;
}
@keyframes gen-spin {
  to { transform: rotate(360deg); }
}
.gen-busy-title {
  margin: 0 0 12px;
  font-weight: 650;
  color: var(--text);
}
.gen-busy-prog {
  margin: 0;
}
.gen-stage.is-busy .gen-stage-empty,
.gen-stage.is-busy .gen-stage-gallery {
  filter: blur(1px);
  opacity: 0.45;
}

/* —— 母版库挂载弹窗 —— */
.mm-modal {
  position: fixed;
  inset: 0;
  z-index: 12000;
  display: flex;
  align-items: center;
  justify-content: center;
}
.mm-modal[hidden] {
  display: none !important;
}
.mm-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
}
.mm-panel {
  position: relative;
  z-index: 1;
  width: min(920px, 96vw);
  max-height: 88vh;
  display: flex;
  flex-direction: column;
  background: var(--panel, #1a1d24);
  border: 1px solid var(--line, #333);
  border-radius: 12px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.45);
}
.mm-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--line);
}
.mm-head h3 {
  margin: 0;
  font-size: 1rem;
}
.mm-close {
  appearance: none;
  border: none;
  background: transparent;
  color: var(--muted);
  font-size: 1.4rem;
  cursor: pointer;
  line-height: 1;
}
.mm-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  padding: 0.5rem 1rem;
  border-bottom: 1px solid var(--line);
}
.mm-body {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 0;
  min-height: 280px;
  max-height: 52vh;
  overflow: hidden;
}
.mm-chars {
  border-right: 1px solid var(--line);
  overflow-y: auto;
  padding: 0.35rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}
.mm-char {
  display: grid;
  grid-template-columns: 40px 1fr;
  grid-template-rows: auto auto;
  gap: 0 0.4rem;
  align-items: center;
  text-align: left;
  padding: 0.35rem;
  border: 1px solid transparent;
  border-radius: 8px;
  background: transparent;
  color: inherit;
  cursor: pointer;
  font: inherit;
}
.mm-char.active {
  border-color: var(--accent);
  background: color-mix(in srgb, var(--accent) 12%, transparent);
}
.mm-char img,
.mm-char-ph {
  width: 40px;
  height: 40px;
  border-radius: 6px;
  object-fit: cover;
  grid-row: 1 / span 2;
  background: var(--surface-inset);
  display: grid;
  place-items: center;
  font-size: 0.7rem;
  color: var(--muted);
}
.mm-char-name {
  font-size: 0.78rem;
  font-weight: 600;
}
.mm-char-meta {
  font-size: 0.65rem;
  color: var(--muted);
}
.mm-slots {
  overflow-y: auto;
  padding: 0.5rem 0.75rem;
}
.mm-presets {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem;
  margin-bottom: 0.5rem;
}
.mm-preset-lab {
  font-size: 0.72rem;
  color: var(--muted);
  margin-right: 0.25rem;
}
.mm-slot-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
  gap: 0.45rem;
}
.mm-slot-card {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  padding: 0.35rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  cursor: pointer;
  font-size: 0.68rem;
}
.mm-slot-card:has(input:checked) {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--accent) 40%, transparent);
}
.mm-slot-card img {
  width: 100%;
  aspect-ratio: 2/3;
  object-fit: cover;
  border-radius: 4px;
  background: var(--surface-inset);
}
.mm-slot-lab {
  font-weight: 600;
}
.mm-slot-grp {
  color: var(--muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.mm-foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.5rem 1rem;
  border-top: 1px solid var(--line);
}
.mm-foot-btns {
  display: flex;
  gap: 0.35rem;
}
.mm-status {
  margin: 0;
  padding: 0.35rem 1rem 0.6rem;
  font-size: 0.74rem;
}

/* 参考多挂载 · URL 行 / @ 按钮 / 菜单高亮 */
.gen-ref-url-row {
  display: flex;
  gap: 8px;
  margin: 8px 0 4px;
  align-items: center;
}
.gen-ref-url-row input {
  flex: 1;
  min-width: 0;
}
.gen-ref-card {
  position: relative;
}
.gen-ref-card .at-ins {
  position: absolute;
  top: 4px;
  right: 26px;
  z-index: 2;
  border: 0;
  background: rgba(0,0,0,.55);
  color: #fff;
  border-radius: 6px;
  width: 22px;
  height: 22px;
  cursor: pointer;
  font-size: 12px;
  line-height: 22px;
  padding: 0;
}
.gen-ref-card .at-ins:hover { background: var(--accent2, #3d8bfd); }
.gen-at-menu button.is-active {
  outline: 2px solid var(--accent2, #3d8bfd);
  background: rgba(61, 139, 253, 0.12);
}
.t2v-provider-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 8px 0 12px;
}
.t2v-seedance-cred {
  margin-bottom: 10px;
  padding: 10px 12px;
  border: 1px solid var(--border, #333);
  border-radius: 10px;
}