/* LibTV 前端 SPA 样式（在演示主题上扩展） */
:root{
  --brand:#04CAF6; --brand-strong:#0790BD; --brand-soft:rgba(8,182,221,.5); --brand-glow:rgba(4,202,246,.10);
  --bg:#ffffff; --bg-body:#f6f7f9; --surface:#fff; --surface-2:#f3f5f7;
  --fg-default:#1a1d21; --fg-muted:#8a909a; --fg-subtle:#b4bac2;
  --border:#ececef; --border-soft:#f0f1f3;
  --radius:14px; --radius-lg:20px; --radius-xl:24px;
  --shadow:0 6px 24px rgba(16,24,40,.08); --shadow-lg:0 18px 50px rgba(16,24,40,.14);
  --maxw:1480px; --header-h:64px;
  --font:"Inter","PingFang SC","Microsoft YaHei",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
}
[data-theme="dark"]{
  --bg:#0d0e11; --bg-body:#0a0b0d; --surface:#16181d; --surface-2:#1c1f25;
  --fg-default:#e9ebef; --fg-muted:#9aa0a8; --fg-subtle:#6b7079;
  --border:#26292f; --border-soft:#202329;
  --shadow:0 6px 24px rgba(0,0,0,.5); --shadow-lg:0 18px 50px rgba(0,0,0,.6);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--font);background:var(--bg-body);color:var(--fg-default);-webkit-font-smoothing:antialiased;transition:background-color .25s,color .25s}
a{color:inherit;text-decoration:none} button{font-family:inherit;cursor:pointer}
/* 公告/导航 同演示版 */
.announce{background:linear-gradient(90deg,#0790BD,#04CAF6 60%,#0790BD);color:#fff;font-size:13px}
.announce__inner{max-width:var(--maxw);margin:0 auto;padding:8px 20px;display:flex;align-items:center;gap:8px}
.announce__text{flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-weight:500}
.announce__close{background:rgba(255,255,255,.18);border:none;color:#fff;width:22px;height:22px;border-radius:50%;font-size:16px;display:grid;place-items:center}
.header{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--bg) 82%,transparent);backdrop-filter:blur(12px);border-bottom:1px solid var(--border-soft)}
.header__inner{max-width:var(--maxw);margin:0 auto;height:var(--header-h);padding:0 20px;display:flex;align-items:center;gap:22px}
.brand{display:flex;align-items:center;gap:9px}
.brand__name{font-weight:800;font-size:21px;letter-spacing:-.5px}
.brand__accent{color:var(--brand)}
.nav{display:flex;gap:4px}
.nav__item{padding:8px 14px;border-radius:999px;font-size:15px;font-weight:500;color:var(--fg-muted);transition:.15s}
.nav__item:hover{color:var(--fg-default);background:var(--surface-2)}
.nav__item.is-active{color:var(--fg-default);font-weight:600}
.nav__item--vip{color:var(--brand-strong)}
.header__right{margin-left:auto;display:flex;align-items:center;gap:12px}
.search{display:flex;align-items:center;gap:8px;background:var(--surface-2);border:1px solid var(--border);border-radius:999px;padding:8px 14px;width:220px;color:var(--fg-muted);transition:.15s}
.search:focus-within{border-color:var(--brand);width:250px}
.search__input{border:none;background:none;outline:none;color:var(--fg-default);font-size:14px;width:100%}
.icon-btn{width:38px;height:38px;border-radius:50%;border:1px solid var(--border);background:var(--surface);color:var(--fg-muted);display:grid;place-items:center;transition:.15s}
.icon-btn:hover{color:var(--fg-default);border-color:var(--brand)}
.icon-moon{display:none}[data-theme="dark"] .icon-sun{display:none}[data-theme="dark"] .icon-moon{display:block}
.avatar{width:38px;height:38px;border-radius:50%;border:none;background:linear-gradient(135deg,var(--brand),var(--brand-strong));display:grid;place-items:center;color:#fff;font-weight:700;font-size:14px}
.btn{border:none;border-radius:999px;font-weight:600;font-size:14px;padding:9px 18px;transition:.12s}
.btn:active{transform:translateY(1px)}
.btn--primary{background:var(--brand);color:#06222b;box-shadow:0 4px 14px var(--brand-glow)}
.btn--primary:hover{background:#1fd3f8}
.btn--ghost{background:var(--surface-2);color:var(--fg-default)}
.btn--ghost:hover{background:var(--border)}
.container{max-width:var(--maxw);margin:0 auto;padding:28px 20px 64px;display:flex;flex-direction:column;gap:40px;min-height:60vh}
/* 区块头/标签 */
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;flex-wrap:wrap}
.section-title{margin:0;font-size:24px;font-weight:800}
.section-sub{margin:4px 0 0;font-size:14px;color:var(--fg-muted)}
.section-more{font-size:14px;font-weight:600;color:var(--brand-strong)}
.tabs{display:flex;gap:8px;flex-wrap:wrap}
.tab{border:1px solid var(--border);background:var(--surface);color:var(--fg-muted);border-radius:999px;padding:8px 16px;font-size:14px;font-weight:500;transition:.15s}
.tab:hover{color:var(--fg-default);border-color:var(--brand-soft)}
.tab.is-active{background:var(--fg-default);color:var(--bg);border-color:var(--fg-default)}
/* 创作入口 */
.hero-grid{display:grid;grid-template-columns:1.15fr 1fr;gap:16px}
.canvas-card{position:relative;overflow:hidden;min-height:200px;border-radius:var(--radius-xl);border:.5px solid var(--brand-soft);background:var(--surface);display:flex;flex-direction:column;justify-content:center;padding:32px;text-align:left;transition:.2s}
.canvas-card:hover{box-shadow:var(--shadow-lg)}
.canvas-card__glow{position:absolute;inset:-24%;background:linear-gradient(to bottom,rgba(4,202,246,.05),rgba(4,202,246,.12));filter:blur(20px)}
.canvas-card__title{position:relative;z-index:2;font-size:22px;font-weight:700}
.canvas-card__sub{position:relative;z-index:2;font-size:14px;color:var(--fg-muted);max-width:260px;margin-top:8px}
.promo-card{position:relative;overflow:hidden;border-radius:var(--radius-xl);min-height:200px;padding:28px;display:flex;flex-direction:column;justify-content:flex-end;gap:8px;color:#fff;background:linear-gradient(135deg,#0a2a3a,#064e63 55%,#04CAF6);box-shadow:var(--shadow)}
.promo-card::after{content:"";position:absolute;right:-40px;top:-40px;width:200px;height:200px;border-radius:50%;background:radial-gradient(circle,rgba(4,202,246,.55),transparent 70%)}
.promo-card__badge{position:absolute;top:18px;left:18px;background:rgba(255,255,255,.18);border:1px solid rgba(255,255,255,.3);padding:4px 10px;border-radius:999px;font-size:12px;font-weight:600}
.promo-card__title{font-size:26px;font-weight:800;position:relative;z-index:2}
.promo-card__desc{font-size:14px;opacity:.92;position:relative;z-index:2}
/* 卡片网格 */
.feature-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.model-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;transition:.18s}
.model-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--brand-soft)}
.model-card__media{height:140px;position:relative;display:grid;place-items:center}
.model-card__media .play{width:40px;height:40px;border-radius:50%;background:rgba(255,255,255,.9);color:#111;display:grid;place-items:center;font-size:14px;padding-left:3px}
.model-card__body{padding:14px 16px 18px;display:flex;flex-direction:column;gap:7px}
.model-card__badge{align-self:flex-start;font-size:11px;font-weight:600;color:var(--brand-strong);background:var(--brand-glow);border:1px solid var(--brand-soft);padding:2px 9px;border-radius:999px}
.model-card__title{font-size:17px;font-weight:700}
.model-card__desc{font-size:13px;color:var(--fg-muted);line-height:1.5}
.model-card__cost{font-size:12px;color:var(--fg-muted)}
.model-card__cost b{color:var(--brand-strong)}
.models-cats{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:16px}
/* 瀑布流 */
.masonry{columns:4;column-gap:16px}
.work-card{break-inside:avoid;margin-bottom:16px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;transition:.18s;cursor:pointer}
.work-card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:var(--brand-soft)}
.work-card__media{position:relative;display:grid;place-items:center;aspect-ratio:4/5}
.work-card__media .play{width:44px;height:44px;border-radius:50%;background:rgba(255,255,255,.9);color:#111;display:grid;place-items:center;font-size:16px;padding-left:3px;position:absolute}
.work-card__dur{position:absolute;right:8px;bottom:8px;background:rgba(0,0,0,.62);color:#fff;font-size:11px;padding:2px 7px;border-radius:6px;font-weight:600}
.work-card__body{padding:11px 13px 13px;display:flex;flex-direction:column;gap:9px}
.work-card__title{font-size:14px;font-weight:600;line-height:1.45}
.work-card__meta{display:flex;align-items:center;justify-content:space-between}
.work-card__author{display:flex;align-items:center;gap:7px;font-size:12.5px;color:var(--fg-muted)}
.work-card__avatar{width:22px;height:22px;border-radius:50%;display:grid;place-items:center;color:#fff;font-size:11px;font-weight:700}
.work-card__like{display:inline-flex;align-items:center;gap:5px;border:1px solid var(--border);background:var(--surface-2);border-radius:999px;padding:4px 10px;font-size:12px;color:var(--fg-muted)}
.work-card__like.is-liked{color:#e0483b;border-color:rgba(224,72,59,.4);background:rgba(224,72,59,.08)}
/* 个人中心/通用面板 */
.panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:22px}
.panel__title{font-size:18px;font-weight:700;margin:0 0 14px}
.stat-row{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:8px}
.stat{background:var(--surface-2);border-radius:var(--radius);padding:16px}
.stat__num{font-size:24px;font-weight:800;color:var(--brand-strong)}
.stat__label{font-size:13px;color:var(--fg-muted);margin-top:4px}
.profile-tabs{display:flex;gap:8px;margin:8px 0 18px;flex-wrap:wrap}
.empty{text-align:center;color:var(--fg-muted);padding:48px 0}
/* 弹窗 */
.modal{position:fixed;inset:0;z-index:100;display:grid;place-items:center}
.modal[hidden]{display:none}
.modal__mask{position:absolute;inset:0;background:rgba(8,12,18,.5);backdrop-filter:blur(2px)}
.modal__panel{position:relative;width:min(560px,calc(100vw - 32px));background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);padding:22px;max-height:90vh;overflow:auto}
.modal__head{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}
.modal__head h3{margin:0;font-size:19px;font-weight:700}
.modal__close{background:none;border:none;font-size:24px;color:var(--fg-muted);line-height:1}
.field{display:flex;flex-direction:column;gap:7px;margin-bottom:14px}
.field__label{font-size:13px;font-weight:600;color:var(--fg-muted)}
.field__control{border:1px solid var(--border);background:var(--surface-2);color:var(--fg-default);border-radius:10px;padding:10px 12px;font-size:14px;font-family:inherit;outline:none}
.field__control:focus{border-color:var(--brand)}
.field__control--area{resize:vertical}
.seg{display:flex;gap:8px}
.seg__item{flex:1;border:1px solid var(--border);background:var(--surface-2);color:var(--fg-muted);border-radius:10px;padding:9px;font-size:14px;font-weight:600;transition:.15s}
.seg__item.is-active{background:var(--brand);color:#06222b;border-color:var(--brand)}
.modal__foot{display:flex;justify-content:flex-end;gap:10px;margin-top:8px}
.switch-tabs{display:flex;gap:8px;margin-bottom:16px}
.toast{position:fixed;left:50%;bottom:32px;transform:translateX(-50%);background:var(--fg-default);color:var(--bg);padding:11px 20px;border-radius:999px;font-size:14px;font-weight:500;box-shadow:var(--shadow-lg);z-index:200}
.toast[hidden]{display:none}
.footer{background:var(--surface);border-top:1px solid var(--border);margin-top:24px}
.footer__inner{max-width:var(--maxw);margin:0 auto;padding:44px 20px 28px;display:flex;gap:48px;flex-wrap:wrap;justify-content:space-between}
.footer__slogan{color:var(--fg-muted);font-size:13px;margin:8px 0 0}
.footer__cols{display:flex;gap:56px;flex-wrap:wrap}
.footer__col{display:flex;flex-direction:column;gap:10px}
.footer__col h4{margin:0 0 4px;font-size:14px;font-weight:700}
.footer__col a{font-size:13.5px;color:var(--fg-muted)}
.footer__col a:hover{color:var(--brand-strong)}
.footer__bottom{max-width:var(--maxw);margin:0 auto;padding:16px 20px 28px;border-top:1px solid var(--border-soft);display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:12.5px;color:var(--fg-subtle)}
/* 作品详情 */
.detail__media{width:100%;aspect-ratio:16/9;border-radius:var(--radius);display:grid;place-items:center;margin-bottom:14px}
.detail__title{font-size:20px;font-weight:800;margin:0 0 6px}
.detail__meta{font-size:13px;color:var(--fg-muted);margin-bottom:14px}
.detail__actions{display:flex;gap:10px;margin-bottom:18px}
.comments{border-top:1px solid var(--border-soft);padding-top:16px}
.comment{display:flex;gap:10px;margin-bottom:14px}
.comment__avatar{width:32px;height:32px;border-radius:50%;display:grid;place-items:center;color:#fff;font-weight:700;font-size:13px;flex:none}
.comment__body{font-size:14px;line-height:1.5}
.comment__name{font-weight:600;font-size:13px}
.comment__time{font-size:12px;color:var(--fg-subtle);margin-left:8px}
.comment__reply{margin-left:42px;margin-top:10px}
.progress{height:8px;background:var(--surface-2);border-radius:999px;overflow:hidden;margin:10px 0}
.progress__bar{height:100%;background:var(--brand);width:0;transition:width .4s}
@media(max-width:1100px){.masonry{columns:3}.feature-grid{grid-template-columns:repeat(2,1fr)}.stat-row{grid-template-columns:repeat(2,1fr)}}
@media(max-width:860px){.nav{display:none}.search{width:160px}.hero-grid{grid-template-columns:1fr}}
@media(max-width:640px){.masonry{columns:2}.feature-grid{grid-template-columns:1fr}.search{display:none}.header__cta{display:none}}
/* 无限画布 / 导演台 */
.sb-head{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.sb-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px;width:100%}
.sb-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:18px;cursor:pointer;transition:.18s}
.sb-card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:var(--brand-soft)}
.sb-card__title{font-size:16px;font-weight:700;margin-bottom:8px}
.sb-card__meta{font-size:13px;color:var(--fg-muted)}
.cv-toolbar{display:flex;align-items:center;gap:10px;flex-wrap:wrap;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:10px 14px}
.cv-toolbar .btn{padding:7px 14px}
.cv-zoom{font-size:13px;color:var(--fg-muted);min-width:46px;text-align:center}
.cv-stage{position:relative;height:calc(100vh - 190px);min-height:420px;overflow:hidden;border:1px solid var(--border);border-radius:var(--radius);background-color:var(--surface-2);background-image:radial-gradient(rgba(140,150,165,.18) 1px,transparent 1px);background-size:22px 22px}
.cv-world{position:absolute;left:0;top:0;transform-origin:0 0;width:0;height:0}
.cv-edges{position:absolute;left:0;top:0;width:20000px;height:20000px;overflow:visible;pointer-events:none}
.cv-edge{stroke:var(--brand-strong);stroke-width:2;stroke-dasharray:6 5;opacity:.7}
.cv-node{position:absolute;width:188px;background:var(--surface);border:1px solid var(--border);border-radius:14px;box-shadow:var(--shadow);padding:10px;display:flex;flex-direction:column;gap:8px;cursor:grab}
.cv-node:active{cursor:grabbing}
.cv-node__head{display:flex;align-items:center;justify-content:space-between;font-size:12px;color:var(--fg-muted);font-weight:600}
.cv-node__del{background:none;border:none;color:var(--fg-subtle);font-size:18px;line-height:1;padding:0 2px}
.cv-node__del:hover{color:#e0483b}
.cv-node__prompt{border:1px solid var(--border);background:var(--surface-2);border-radius:10px;padding:8px 10px;font-size:13px;font-family:inherit;resize:vertical;min-height:54px;outline:none;color:var(--fg-default)}
.cv-node__prompt:focus{border-color:var(--brand)}
.cv-node__model{border:1px solid var(--border);background:var(--surface-2);border-radius:10px;padding:8px 10px;font-size:13px;font-family:inherit;color:var(--fg-default);outline:none}
.cv-node__model:focus{border-color:var(--brand)}
.cv-node__dur{margin:0}
.sb-detail-head{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:18px}
.sb-detail-head .field__control{flex:0 0 auto}
.shot-list{display:flex;flex-direction:column;gap:14px;width:100%}
.shot-card{display:flex;gap:14px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px}
.shot-card__no{flex:none;width:64px;font-weight:800;font-size:15px;color:var(--brand-strong);padding-top:4px}
.shot-card__body{flex:1;display:flex;flex-direction:column;gap:10px;min-width:0}
.shot-card__title{border:1px solid var(--border);background:var(--surface-2);border-radius:10px;padding:9px 11px;font-size:14px;font-family:inherit;color:var(--fg-default);outline:none}
.shot-card__title:focus{border-color:var(--brand)}
.shot-card__prompt{border:1px solid var(--border);background:var(--surface-2);border-radius:10px;padding:9px 11px;font-size:13px;font-family:inherit;resize:vertical;outline:none;color:var(--fg-default)}
.shot-card__prompt:focus{border-color:var(--brand)}
.shot-card__row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.shot-card__row .field__control{flex:1;min-width:120px}
.shot-card__row .seg{flex:0 0 auto}
.shot-status{font-size:12px;font-weight:600;padding:4px 10px;border-radius:999px;border:1px solid var(--border);white-space:nowrap}
.shot-status.is-new{color:var(--fg-muted)}
.shot-status.is-doing{color:var(--brand-strong);background:var(--brand-glow);border-color:var(--brand-soft)}
.shot-status.is-done{color:#1aa06a;background:rgba(26,160,106,.1);border-color:rgba(26,160,106,.35)}
.shot-status.is-fail{color:#e0483b;background:rgba(224,72,59,.1);border-color:rgba(224,72,59,.35)}
.shot-card__gen{padding:7px 14px}
.shot-card__del{padding:7px 14px}

/* ============ 无限画布 v2：3列布局 + 多类型节点 + Skill ============ */
.cv-layout{display:flex;height:calc(100vh - 88px);min-height:560px;background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}
.cv-side{background:var(--surface);display:flex;flex-direction:column;min-height:0}
.cv-side--left{width:230px;flex:0 0 230px;border-right:1px solid var(--border)}
.cv-side--right{width:290px;flex:0 0 290px;border-left:1px solid var(--border);overflow-y:auto}
.cv-side__head{padding:14px 16px;border-bottom:1px solid var(--border)}
.cv-side__title{font-size:15px;font-weight:700;color:var(--fg-default);outline:none;cursor:text}
.cv-side__title:focus{background:var(--surface-2);border-radius:4px;padding:0 4px}
.cv-side__sub{font-size:11px;color:var(--fg-subtle);margin-top:2px}
.cv-side__tabs{display:flex;background:var(--surface-2);border-bottom:1px solid var(--border)}
.cv-side__tabs button{flex:1;background:none;border:none;padding:10px 0;font-size:13px;color:var(--fg-muted);cursor:pointer;border-bottom:2px solid transparent;font-weight:500;font-family:inherit}
.cv-side__tabs button.is-active{color:var(--brand);border-bottom-color:var(--brand)}
.cv-side__body{flex:1;overflow-y:auto;padding:10px}
.cv-side__list{display:flex;flex-direction:column;gap:6px}
.cv-side__add{width:100%;margin-top:10px;background:transparent;border:1px dashed var(--border);color:var(--fg-muted);padding:8px;border-radius:8px;cursor:pointer;font-size:13px;font-family:inherit}
.cv-side__add:hover{border-color:var(--brand);color:var(--brand)}
.cv-canvitem{padding:10px 12px;border-radius:8px;cursor:pointer;background:var(--surface-2);border:1px solid transparent;transition:all .15s}
.cv-canvitem:hover{background:var(--surface)}
.cv-canvitem.is-active{background:var(--surface);border-color:var(--brand);box-shadow:0 0 0 1px var(--brand)}
.cv-canvitem__title{font-size:13px;font-weight:600;color:var(--fg-default);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.cv-canvitem__meta{font-size:11px;color:var(--fg-subtle);margin-top:2px}
.cv-side__search{margin-bottom:10px}
.cv-side__cats{display:flex;flex-direction:column;gap:4px;margin-bottom:12px}
.cv-cat{display:flex;align-items:center;gap:10px;padding:8px 12px;border-radius:8px;cursor:pointer;font-size:13px;color:var(--fg-default);transition:background .15s;font-family:inherit;border:none;background:transparent;width:100%;text-align:left}
.cv-cat:hover{background:var(--surface-2)}
.cv-cat__icon{font-size:16px;width:22px;text-align:center}
.cv-cat__name{flex:1}
.cv-cat__count{color:var(--fg-subtle);font-size:11px;background:var(--surface-2);padding:1px 8px;border-radius:999px}
.cv-side__hint{font-size:12px;color:var(--fg-subtle);padding:8px 4px;line-height:1.6}

.cv-main{flex:1;display:flex;flex-direction:column;min-width:0;min-height:0}
.cv-main .cv-toolbar{margin:10px 10px 0;border-radius:var(--radius)}
.cv-stage{position:relative;flex:1;min-height:300px;margin:10px;overflow:hidden;border:1px solid var(--border);border-radius:var(--radius);background-color:var(--surface-2);background-image:radial-gradient(rgba(140,150,165,.18) 1px,transparent 1px);background-size:22px 22px}
.cv-stage__hint{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);color:var(--fg-subtle);font-size:13px;pointer-events:none;text-align:center;line-height:1.9;background:rgba(0,0,0,.04);padding:12px 20px;border-radius:12px;border:1px dashed var(--border)}
.cv-statusbar{display:flex;align-items:center;gap:8px;padding:8px 14px;margin:0 10px 10px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);font-size:12px;color:var(--fg-muted)}
.cv-status__zoom{font-weight:700;color:var(--fg-default);min-width:42px;text-align:center}
.cv-zoom-btn{background:var(--surface-2);border:1px solid var(--border);color:var(--fg-default);padding:4px 10px;border-radius:6px;cursor:pointer;font-size:12px;font-family:inherit;min-width:32px}
.cv-zoom-btn:hover{background:var(--brand);color:#fff;border-color:var(--brand)}

.cv-node.is-selected{box-shadow:0 0 0 2px var(--brand),var(--shadow);z-index:10}
.cv-node__head{display:flex;align-items:center;gap:6px;padding:6px 8px;border-radius:8px;font-size:12px;color:var(--fg-default);font-weight:600}
.cv-node__head .cv-node__del{margin-left:auto}
.cv-node__icon{font-size:15px}
.cv-node__title{flex:1;font-weight:600}
.cv-node__badge{background:linear-gradient(135deg,#04CAF6,#7b3ff2);color:#fff;padding:1px 7px;border-radius:999px;font-size:9px;font-weight:800;letter-spacing:.5px}
.cv-node__task{font-size:10px;padding:1px 7px;border-radius:999px;font-weight:700;white-space:nowrap;line-height:1.6}
.cv-node__task.is-queued{color:#8a909a;background:rgba(140,150,165,.16)}
.cv-node__task.is-doing{color:#04CAF6;background:rgba(4,202,246,.13)}
.cv-node__task.is-done{color:#1aa06a;background:rgba(26,160,106,.13)}
.cv-node__task.is-fail{color:#e0483b;background:rgba(224,72,59,.13)}
.cv-node__row{display:flex;gap:6px;align-items:center;flex-wrap:wrap}
.cv-node__row .cv-node__model{flex:1;min-width:110px}

.cv-edge{fill:none;stroke:rgba(150,200,255,.7);stroke-width:2}
.cv-node{width:200px}

.cv-skills{display:flex;flex-direction:column;gap:8px;margin-bottom:14px}
.cv-skill{padding:10px 12px;background:var(--surface-2);border:1px solid var(--border);border-radius:10px;cursor:pointer;transition:all .15s}
.cv-skill:hover{border-color:var(--brand);transform:translateY(-1px);box-shadow:0 4px 14px rgba(4,202,246,.15)}
.cv-skill__name{font-size:13px;font-weight:700;color:var(--fg-default)}
.cv-skill__desc{font-size:11px;color:var(--fg-muted);margin-top:3px}
.cv-skill__hint{font-size:11px;color:var(--fg-subtle);padding:10px 0;border-top:1px solid var(--border);line-height:1.6}
.cv-skill__announce{margin-top:10px;padding:10px 12px;background:linear-gradient(135deg,rgba(4,202,246,.08),rgba(123,63,242,.08));border:1px solid var(--border);border-radius:10px}
.cv-skill__ann-title{font-size:12px;font-weight:700;color:var(--brand);margin-bottom:4px}
.cv-skill__ann-body{font-size:11px;color:var(--fg-muted);line-height:1.7}

.cv-addmenu{position:fixed;z-index:1000;background:var(--surface);border:1px solid var(--border);border-radius:14px;box-shadow:0 14px 50px rgba(0,0,0,.25);padding:6px 0;min-width:260px;max-width:320px;max-height:80vh;overflow-y:auto}
.cv-addmenu__head{padding:10px 16px 8px;font-size:13px;font-weight:700;color:var(--fg-default);border-bottom:1px solid var(--border)}
.cv-addmenu__list{display:flex;flex-direction:column;padding:4px 0}
.cv-addmenu__cat{padding:8px 16px 4px;font-size:10px;font-weight:700;color:var(--fg-subtle);text-transform:uppercase;letter-spacing:1px}
.cv-addmenu__cat-new{background:linear-gradient(135deg,#04CAF6,#7b3ff2);color:#fff;padding:1px 6px;border-radius:999px;font-size:8px;font-weight:800;margin-left:6px;letter-spacing:0}
.cv-addmenu__sep{height:1px;background:var(--border);margin:6px 12px}
.cv-addmenu__item{display:flex;align-items:center;gap:10px;padding:9px 16px;cursor:pointer;font-family:inherit;background:transparent;border:none;width:100%;text-align:left;color:var(--fg-default);font-size:13px;transition:background .12s;position:relative}
.cv-addmenu__item:hover{background:var(--surface-2)}
.cv-addmenu__icon{font-size:16px;width:22px;text-align:center;flex-shrink:0}
.cv-addmenu__name{flex:1;font-weight:500}
.cv-addmenu__badge{background:linear-gradient(135deg,#04CAF6,#7b3ff2);color:#fff;padding:0 6px;border-radius:999px;font-size:9px;font-weight:800;margin-left:6px}
.cv-addmenu__arrow{color:var(--fg-subtle);font-size:18px;font-weight:300}

.cv-submenu{position:fixed;z-index:1001;background:var(--surface);border:1px solid var(--border);border-radius:12px;box-shadow:0 12px 40px rgba(0,0,0,.22);padding:4px 0;min-width:180px}
.cv-submenu__item{display:flex;align-items:center;gap:10px;padding:8px 14px;cursor:pointer;font-family:inherit;background:transparent;border:none;width:100%;text-align:left;color:var(--fg-default);font-size:13px;transition:background .12s}
.cv-submenu__item:hover{background:var(--surface-2)}

/* 节点结果行（任务完成后按类型展示） */
.cv-node__result{margin-top:2px;padding:6px 9px;border-radius:8px;font-size:11px;line-height:1.55;color:var(--fg-muted);background:var(--surface-2);border:1px dashed var(--border);overflow:hidden}
.cv-node__result--text{color:#b06a2e}
.cv-node__result--video{color:#04CAF6}
.cv-node__result--image{display:flex;align-items:center;gap:8px}
.cv-node__thumb{font-size:20px;line-height:1}
.cv-node__thumb-txt{font-size:11px;color:var(--fg-muted)}

/* 导演台：批量生成进度条 */
.sb-progress{display:flex;align-items:center;gap:12px;padding:10px 14px;margin-bottom:12px;background:var(--surface);border:1px solid var(--border);border-radius:12px}
.sb-progress__label{font-size:12px;font-weight:700;color:var(--fg-default);white-space:nowrap}
.sb-progress__track{flex:1;height:6px;background:var(--surface-2);border-radius:999px;overflow:hidden}
.sb-progress__fill{height:100%;background:linear-gradient(90deg,#04CAF6,#7b3ff2);border-radius:999px;transition:width .4s}
.sb-progress__meta{font-size:11px;color:var(--fg-muted);white-space:nowrap}

/* 分镜卡片头部 + 状态徽标在头部右侧 */
.shot-card__head{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px;gap:8px}
.shot-card__head .shot-status{font-size:11px;padding:2px 10px}

/* 分镜迷你进度条（生成中动画） */
.sb-progress-mini{height:5px;background:var(--surface-2);border-radius:999px;overflow:hidden;margin:2px 0 8px}
.sb-progress-mini__bar{height:100%;background:linear-gradient(90deg,#04CAF6,#36a3ff);border-radius:999px;transition:width .5s}

/* 分镜结果行 */
.sb-shot-result{display:inline-block;margin:2px 0 8px;padding:3px 10px;border-radius:999px;font-size:11px;font-weight:600;color:#1aa06a;background:rgba(26,160,106,.1);border:1px solid rgba(26,160,106,.3)}
.sb-shot-result--fail{color:#e0483b;background:rgba(224,72,59,.08);border-color:rgba(224,72,59,.3)}

.cv-stage-actions{position:absolute;top:12px;right:12px;display:flex;gap:6px;z-index:5}
.cv-stage-action{background:rgba(0,0,0,.35);color:#fff;border:1px solid rgba(255,255,255,.15);border-radius:8px;padding:5px 10px;cursor:pointer;font-size:12px;font-family:inherit;backdrop-filter:blur(6px);transition:all .15s}
.cv-stage-action:hover{background:rgba(4,202,246,.6);border-color:var(--brand)}