/* Athena 控制台 —— 浅色主题（对齐竞品：白色主区 + 深色侧栏 + 蓝色主色） */
:root{
  --bg:#f5f6f8; --card:#ffffff; --card2:#f3f4f7; --line:#e8eaef; --line2:#eef0f4;
  --text:#1f2329; --muted:#8a9099; --sub:#5a616b;
  --brand:#2f6bff; --brand-d:#1f5af0; --brand-soft:#eaf1ff;
  --ok:#12b76a; --ok-soft:#e7f7ef; --warn:#f79009; --warn-soft:#fdf3e6; --danger:#f04438;
  --sidebar:#141824; --sidebar-hover:#20263a; --sidebar-text:#c3c8d4; --sidebar-active:#2a3350;
  --code:#f7f8fa;
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;background:var(--bg);color:var(--text);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;
  line-height:1.6;font-size:14px;
}
a{color:inherit;text-decoration:none}
button{font-family:inherit}

/* 布局 */
.layout{display:flex;min-height:100vh}
.sidebar{
  width:220px;flex-shrink:0;background:var(--sidebar);
  display:flex;flex-direction:column;position:sticky;top:0;height:100vh;
}
.brand{display:flex;align-items:center;gap:10px;padding:20px 22px;font-size:18px;font-weight:700;color:#fff;}
.brand .logo{width:30px;height:30px;border-radius:9px;
  background:linear-gradient(135deg,#4f83ff,#2f6bff);display:grid;place-items:center;
  font-size:16px;box-shadow:0 4px 14px rgba(47,107,255,.5);}
.nav{padding:8px 12px;overflow:auto;flex:1}
.nav .group-label{color:#6b7288;font-size:12px;padding:16px 12px 6px;letter-spacing:.5px;}
.nav a{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:8px;color:var(--sidebar-text);
  font-size:14px;margin:2px 0;transition:.15s;}
.nav a .ic{width:18px;text-align:center}
.nav a:hover{background:var(--sidebar-hover);color:#fff}
.nav a.active{background:var(--sidebar-active);color:#fff;font-weight:500}
.sidebar .foot{padding:14px 18px;border-top:1px solid rgba(255,255,255,.08);color:#6b7288;font-size:12px}

.main{flex:1;min-width:0;display:flex;flex-direction:column}
.topbar{height:58px;display:flex;align-items:center;justify-content:space-between;
  padding:0 28px;border-bottom:1px solid var(--line);position:sticky;top:0;
  background:#fff;z-index:10;}
.topbar .title{font-size:16px;font-weight:600}
.topbar .right{display:flex;align-items:center;gap:14px;color:var(--sub);font-size:13px}
.space-pill{display:flex;align-items:center;gap:8px;background:var(--card2);border:1px solid var(--line);
  padding:6px 12px;border-radius:999px;cursor:pointer;color:var(--text)}
.space-pill .bal{color:var(--ok);font-weight:600}
.avatar{width:30px;height:30px;border-radius:50%;background:linear-gradient(135deg,#4f83ff,#2f6bff);
  display:grid;place-items:center;color:#fff;font-size:13px;font-weight:600}

.content{padding:28px;max-width:1200px;width:100%;margin:0 auto}

/* 通用元素 */
.page-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px;gap:16px;flex-wrap:wrap}
.page-head h1{font-size:22px;margin:0}
.page-head .sub{color:var(--muted);font-size:13px;margin-top:4px}
.row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}

.btn{background:#fff;border:1px solid var(--line);color:var(--text);padding:9px 16px;
  border-radius:8px;cursor:pointer;font-size:13.5px;transition:.15s}
.btn:hover{border-color:var(--brand);color:var(--brand)}
.btn.primary{background:var(--brand);border:1px solid var(--brand);color:#fff;font-weight:500}
.btn.primary:hover{background:var(--brand-d);color:#fff}
.btn.ghost{background:transparent;border-color:transparent;color:var(--brand)}
.btn.ghost:hover{background:var(--brand-soft)}
.btn.danger{color:var(--danger);border-color:rgba(240,68,56,.3)}
.btn.sm{padding:6px 11px;font-size:12.5px;border-radius:7px}

.input,select.input{background:#fff;border:1px solid var(--line);color:var(--text);
  padding:9px 12px;border-radius:8px;font-size:13.5px;outline:none;width:100%}
.input:focus{border-color:var(--brand)}
.search{position:relative;min-width:280px}
.search .input{padding-left:34px;background:var(--card2)}
.search .ic{position:absolute;left:11px;top:9px;color:var(--muted)}

.cards{display:grid;gap:16px;grid-template-columns:repeat(auto-fill,minmax(320px,1fr))}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:20px;transition:.15s;
  box-shadow:0 1px 2px rgba(16,24,40,.04)}
.card:hover{border-color:#d6dbe6;box-shadow:0 6px 20px rgba(16,24,40,.08);transform:translateY(-2px)}
.card h3{margin:0 0 6px;font-size:15.5px;display:flex;align-items:center;gap:8px}
.card p.desc{color:var(--muted);font-size:13px;margin:8px 0 0;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.card .meta{display:flex;justify-content:space-between;color:var(--muted);font-size:12px;margin-top:16px;
  padding-top:14px;border-top:1px solid var(--line2)}

.tag{font-size:11.5px;font-weight:500;padding:2px 8px;border-radius:6px}
.tag.brand{background:var(--brand-soft);color:var(--brand)}
.tag.ok{background:var(--ok-soft);color:var(--ok)}
.tag.warn{background:var(--warn-soft);color:var(--warn)}
.tag.muted{background:var(--card2);color:var(--muted);border:1px solid var(--line)}

/* 统计卡（工作台） */
.stats{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));margin-bottom:24px}
.stat{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:20px;position:relative;overflow:hidden;
  box-shadow:0 1px 2px rgba(16,24,40,.04)}
.stat::after{content:"";position:absolute;right:-20px;top:-20px;width:90px;height:90px;border-radius:50%;
  background:radial-gradient(circle,rgba(47,107,255,.10),transparent 70%)}
.stat .k{color:var(--muted);font-size:13px}
.stat .v{font-size:30px;font-weight:700;margin-top:6px}
.stat .v.money{color:var(--ok)}

/* 工作流列表：瀑布流(masonry) —— 卡片按自然高度紧凑填充，无空拉高、无行间空隙 */
.toolbar{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:18px}
.wf-grid{columns:340px;column-gap:16px}
.group-card,.wf-full{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:18px 20px;
  box-shadow:0 1px 2px rgba(16,24,40,.04);transition:.15s;
  break-inside:avoid;-webkit-column-break-inside:avoid;page-break-inside:avoid;
  margin:0 0 16px;width:100%;display:inline-block;vertical-align:top}
.group-card:hover,.wf-full:hover{border-color:#d6dbe6;box-shadow:0 6px 20px rgba(16,24,40,.08)}
.wf-full{cursor:pointer}
.group-card{cursor:pointer}
.gc-head,.wf-full-head{display:flex;align-items:center;gap:8px;font-weight:600;font-size:15px;margin-bottom:14px}
.gc-head .folder{font-size:15px}
.gc-head .gc-name,.wf-full-name{color:var(--text)}
.gc-head .cnt{color:var(--muted);font-weight:400;font-size:12.5px}
.gc-head .more,.wf-full-head .more{margin-left:auto;color:var(--muted);cursor:pointer;letter-spacing:1px;
  padding:2px 6px;border-radius:6px;transition:.15s}
.gc-head .more:hover,.wf-full-head .more:hover{background:var(--card2);color:var(--text)}
.more-wrap{margin-left:auto;position:relative;display:inline-flex}
.more-wrap .more{margin-left:0}
.menu{position:absolute;top:calc(100% + 6px);right:0;min-width:132px;background:#fff;
  border:1px solid var(--line);border-radius:10px;box-shadow:0 8px 28px rgba(16,24,40,.14);
  padding:6px;z-index:50;display:none}
.menu.open{display:block}
.menu-item{padding:8px 12px;border-radius:7px;font-size:13.5px;font-weight:400;color:var(--text);
  cursor:pointer;white-space:nowrap;transition:.12s}
.menu-item:hover{background:var(--card2)}
.menu-item.danger{color:var(--danger)}
.menu-item.danger:hover{background:rgba(240,68,56,.08)}
.wf-full-head{margin-bottom:10px;font-size:15.5px}
.wf-full .desc{color:var(--muted);font-size:13px;margin:0;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.wf-full .meta{display:flex;justify-content:space-between;color:var(--muted);font-size:12px;margin-top:16px;
  padding-top:14px;border-top:1px solid var(--line2)}
.sdot{width:8px;height:8px;border-radius:50%;flex-shrink:0}
.sdot.online{background:var(--ok)} .sdot.draft{background:var(--warn)}
.chip-list{display:flex;flex-wrap:wrap;gap:10px}
.wf-chip{display:flex;align-items:center;gap:8px;background:var(--card2);border:1px solid var(--line);
  padding:8px 14px;border-radius:8px;cursor:pointer;font-size:13px;transition:.15s;max-width:100%}
.wf-chip:hover{border-color:var(--brand);color:var(--brand)}
.wf-chip .dot{width:7px;height:7px;border-radius:50%;background:var(--ok);flex-shrink:0}
.wf-chip .dot.draft{background:var(--warn)}
.wf-chip .lbl{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.empty{color:var(--muted);font-size:13px;padding:8px 0}

/* 表格 */
table{width:100%;border-collapse:collapse;font-size:13.5px}
th,td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--line2)}
th{color:var(--muted);font-weight:600;font-size:12.5px;background:var(--card2)}
tbody tr:hover{background:var(--card2)}
tbody tr:last-child td{border-bottom:none}
.table-wrap{background:var(--card);border:1px solid var(--line);border-radius:12px;overflow:hidden;
  box-shadow:0 1px 2px rgba(16,24,40,.04)}

/* 工作流画布 */
/* 工作流全屏画布编辑器 */
body.editor-open{overflow:hidden}
.wf-stage{position:fixed;inset:0;z-index:500;background:#eef1f6;display:flex;flex-direction:column}
.wf-topbar{height:56px;flex-shrink:0;background:#fff;border-bottom:1px solid var(--line);
  display:flex;align-items:center;justify-content:space-between;padding:0 14px;position:relative;z-index:3}
.wf-tb-side{display:flex;align-items:center;gap:10px}
.wf-tb-side.end{gap:8px}
.wf-icon-btn{min-width:32px;height:32px;border:1px solid var(--line);background:#fff;border-radius:8px;
  cursor:pointer;font-size:16px;color:var(--sub);display:grid;place-items:center;transition:.15s;padding:0 6px}
.wf-icon-btn:hover{border-color:var(--brand);color:var(--brand)}
.wf-name-box{max-width:240px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
  border:1px solid var(--line);border-radius:8px;padding:7px 12px;font-size:13.5px;font-weight:500;background:#fff}
.wf-info{color:var(--muted);cursor:help;font-size:14px}
.wf-tb-brand{position:absolute;left:50%;transform:translateX(-50%);display:flex;align-items:center;gap:8px;
  font-weight:700;font-size:16px;color:var(--text)}
.wf-tb-brand .wf-logo{width:26px;height:26px;border-radius:8px;background:linear-gradient(135deg,#4f83ff,#2f6bff);
  color:#fff;display:grid;place-items:center;font-size:15px}
.wf-vdiv{width:1px;height:22px;background:var(--line);margin:0 4px}

.wf-canvas{flex:1;position:relative;overflow:hidden;cursor:grab;
  background-color:#eef1f6;background-image:radial-gradient(rgba(20,40,80,.10) 1px,transparent 1px);background-size:22px 22px}
.wf-canvas.grabbing{cursor:grabbing}
.wf-viewport{position:absolute;top:0;left:0;transform-origin:0 0;width:1px;height:1px}
.wf-viewport svg{position:absolute;top:0;left:0;width:6000px;height:4000px;overflow:visible;pointer-events:none}

.wf-node{position:absolute;width:210px;background:#fff;border:1px solid var(--line);border-radius:12px;
  cursor:grab;z-index:2;box-shadow:0 4px 14px rgba(16,24,40,.08);transition:box-shadow .15s,border-color .15s;touch-action:none}
.wf-node:hover{border-color:#c3d0ea;box-shadow:0 8px 24px rgba(16,24,40,.14)}
.wf-node.sel{border-color:var(--brand);box-shadow:0 0 0 3px rgba(47,107,255,.18),0 8px 24px rgba(16,24,40,.14)}
.wf-node .nh{display:flex;align-items:center;gap:9px;font-weight:600;font-size:14px;padding:12px 14px 8px}
.wf-node .nh-t{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.wf-node .node-more{border:none;background:none;cursor:pointer;color:var(--muted);font-size:14px;
  letter-spacing:1px;line-height:1;padding:2px 5px;border-radius:6px;transition:.12s;flex-shrink:0}
.wf-node .node-more:hover{background:var(--card2);color:var(--text)}
.wf-node.menu-open{z-index:20}
.node-menu{position:absolute;top:38px;right:8px;min-width:196px;background:#fff;border:1px solid var(--line);
  border-radius:12px;box-shadow:0 16px 40px rgba(16,24,40,.2);padding:6px;z-index:30;display:none}
.node-menu.open{display:block}
.node-menu .nm-item{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:9px 12px;
  border-radius:8px;font-size:13.5px;cursor:pointer;transition:.12s;font-weight:500}
.node-menu .nm-item:hover{background:var(--card2)}
.node-menu .nm-sc{color:var(--muted);font-size:12px;font-weight:400}
.node-menu .nm-desc{border-top:1px solid var(--line2);margin-top:6px;padding:10px 12px 4px;
  color:var(--muted);font-size:12px;line-height:1.6;font-weight:400}
.wf-node .nb{margin:0 12px 12px;background:var(--card2);border-radius:8px;padding:9px 11px;
  font-size:12.5px;color:var(--sub);display:flex;align-items:center;justify-content:space-between;gap:8px}
.wf-node .nb-k{display:flex;align-items:center;gap:6px;color:var(--muted);white-space:nowrap}
.wf-node .nb-v{font-weight:500;color:var(--text);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.wf-node .nb-v.link{color:var(--brand)}
.node-badge{width:22px;height:22px;border-radius:7px;display:grid;place-items:center;font-size:12px;color:#fff;
  background:linear-gradient(135deg,#4f83ff,#2f6bff);flex-shrink:0}

.wf-add-fab{position:absolute;top:76px;left:20px;width:46px;height:46px;border-radius:14px;border:none;
  background:var(--brand);color:#fff;font-size:26px;line-height:1;cursor:pointer;z-index:6;
  box-shadow:0 6px 18px rgba(47,107,255,.4);transition:.15s}
.wf-add-fab:hover{background:var(--brand-d);transform:translateY(-1px)}
.wf-picker{position:absolute;top:132px;left:20px;width:600px;max-width:calc(100vw - 60px);max-height:calc(100vh - 200px);overflow:auto;background:#fff;
  border:1px solid var(--line);border-radius:14px;box-shadow:0 16px 44px rgba(16,24,40,.2);padding:0;z-index:7;display:none}
.wf-picker.open{display:block}
.wf-pk-search{position:relative;padding:16px 18px 0}
.wf-pk-input{width:100%;box-sizing:border-box;border:1px solid var(--line);border-radius:10px;padding:11px 38px 11px 14px;
  font-size:14px;outline:none;transition:.15s}
.wf-pk-input:focus{border-color:var(--brand)}
.wf-pk-mag{position:absolute;right:32px;top:27px;color:var(--muted);font-size:16px;pointer-events:none}
.wf-pk-tabs{display:flex;gap:22px;padding:12px 18px 0;border-bottom:1px solid var(--line);margin:12px 0 0}
.wf-pk-tab{position:relative;padding:6px 2px 12px;font-size:14px;color:var(--muted);cursor:pointer;font-weight:500}
.wf-pk-tab.on{color:var(--text);font-weight:600}
.wf-pk-tab.on::after{content:'';position:absolute;left:0;right:0;bottom:-1px;height:2px;background:var(--brand);border-radius:2px}
.wf-pk-body{padding:14px 18px 18px}
.wf-pk-group{color:var(--muted);font-size:12.5px;font-weight:600;margin:14px 2px 8px}
.wf-pk-items{display:grid;grid-template-columns:repeat(3,1fr);gap:6px 10px}
.wf-pk-item{display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:9px;font-size:14px;cursor:pointer;transition:.12s;min-width:0}
.wf-pk-item:hover{background:var(--brand-soft)}
.wf-pk-item .node-badge{width:30px;height:30px;border-radius:9px;font-size:16px;flex:none}
.wf-pk-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.wf-pk-empty{padding:26px;text-align:center;color:var(--muted);font-size:13px}

.wf-minimap{position:absolute;left:20px;bottom:74px;width:190px;height:120px;background:#fff;
  border:1px solid var(--line);border-radius:10px;box-shadow:0 6px 18px rgba(16,24,40,.1);z-index:5;overflow:hidden}
.wf-mm-dots{position:absolute;inset:0;background-image:radial-gradient(rgba(20,40,80,.08) 1px,transparent 1px);background-size:12px 12px}
.wf-mm-view{position:absolute;left:16px;top:22px;right:16px;height:28px;border:2px solid var(--brand);border-radius:4px;background:rgba(47,107,255,.06)}

.wf-toolbar{position:absolute;left:20px;bottom:18px;display:flex;align-items:center;gap:2px;background:#fff;
  border:1px solid var(--line);border-radius:12px;box-shadow:0 6px 18px rgba(16,24,40,.1);padding:5px;z-index:6}
.wf-toolbar button{border:none;background:none;min-width:32px;height:32px;border-radius:8px;cursor:pointer;
  font-size:15px;color:var(--sub);display:grid;place-items:center;transition:.12s;padding:0}
.wf-toolbar button:hover{background:var(--card2);color:var(--text)}
.wf-toolbar button.on{background:var(--brand-soft);color:var(--brand)}
.wf-toolbar .wf-zoom-val{padding:0 8px;font-size:12px;font-weight:500}
.wf-tdiv{width:1px;height:20px;background:var(--line);margin:0 4px}

.wf-drawer{position:absolute;top:56px;right:0;bottom:0;width:340px;background:#fff;border-left:1px solid var(--line);
  box-shadow:-8px 0 30px rgba(16,24,40,.08);z-index:8;padding:18px;overflow:auto;transform:translateX(100%);transition:transform .2s}
.wf-drawer.open{transform:translateX(0)}
.wf-drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
.wf-drawer-head h4{margin:0;font-size:15px}
.wf-drawer .field{margin:14px 0}
.wf-drawer .field label{display:block;color:var(--muted);font-size:12px;margin-bottom:6px}
.wf-drawer .ta{min-height:110px;white-space:pre-wrap;font-size:12.5px;line-height:1.55}
.wf-drawer textarea.input{resize:vertical;font-family:inherit}
.wf-drawer .field-row{display:flex;align-items:center;justify-content:space-between;gap:12px}
.wf-drawer .field-row label{margin-bottom:0}
.wf-drawer .drawer-name{font-weight:600;font-size:14px;padding:6px 10px}
.wf-drawer .drawer-desc{color:var(--muted);font-size:12px;line-height:1.6;margin:-4px 0 8px}
.wf-drawer .seg .opt{cursor:pointer}

/* 抽屉扩展：备注 / 帮助 / 单选卡 / 分区 / 自定义入参 / 下一步 */
.wf-drawer .note-input{border:none;padding:4px 0;font-size:13px;color:var(--text);background:transparent;
  margin:-6px 0 6px;border-radius:0}
.wf-drawer .note-input::placeholder{color:var(--muted)}
.wf-drawer .note-input:focus{border:none;box-shadow:none}
.field-help{color:var(--muted);cursor:help;font-size:11px}
.radio-cards{display:flex;gap:10px;flex-wrap:wrap}
.radio-card{flex:1 1 0;min-width:96px;display:flex;align-items:center;gap:9px;padding:12px 14px;
  border:1px solid var(--line);border-radius:10px;cursor:pointer;font-size:13.5px;transition:.12s;background:#fff}
.radio-card:hover{border-color:#c3d0ea}
.radio-card .rc-dot{width:16px;height:16px;border-radius:50%;border:2px solid var(--line);flex-shrink:0;transition:.12s}
.radio-card.on{border-color:var(--brand);background:var(--brand-soft);color:var(--brand);font-weight:500}
.radio-card.on .rc-dot{border-color:var(--brand);background:radial-gradient(circle,#fff 0 3px,var(--brand) 4px)}
.drawer-section{display:flex;align-items:center;justify-content:space-between;margin:18px 0 8px;font-size:13.5px;font-weight:600}
.drawer-section .ds-add{width:26px;height:26px;border:1px solid var(--line);background:#fff;border-radius:7px;cursor:pointer;
  font-size:17px;line-height:1;color:var(--sub);display:grid;place-items:center;transition:.12s;padding:0}
.drawer-section .ds-add:hover{border-color:var(--brand);color:var(--brand)}
.drawer-div{height:1px;background:var(--line2);margin:16px 0}
.ci-list{display:flex;flex-direction:column;gap:8px}
.ci-empty{color:var(--muted);font-size:12.5px;background:var(--card2);border-radius:8px;padding:14px;text-align:center}
.ci-row{display:flex;align-items:center;gap:6px}
.ci-row .input.sm{padding:6px 8px;font-size:12.5px}
.ci-row .input.sm:nth-child(1){max-width:92px}
.ci-row select.input.sm{max-width:80px}
.next-hint{color:var(--muted);font-size:12px;margin:-2px 0 8px}
.next-hint b{color:var(--text);font-weight:600}
.next-step{display:flex;flex-direction:column;gap:8px}
.next-node{display:flex;align-items:center;gap:9px;padding:10px 12px;border:1px solid var(--line);
  border-radius:10px;font-size:13px;background:#fff}
.next-node.placeholder{color:var(--muted);cursor:pointer;border-style:dashed}
.next-node.placeholder:hover{border-color:var(--brand);color:var(--brand)}
.next-node .ns-add{display:inline-grid;place-items:center;width:18px;height:18px;border-radius:5px;
  background:var(--card2);color:var(--sub);font-size:14px;line-height:1}

/* 模型选择 + 齿轮 */
.model-row{display:flex;gap:8px;align-items:center}
.model-row .input{flex:1;min-width:0}
.model-gear{width:38px;height:37px;flex-shrink:0;border:1px solid var(--line);background:#fff;border-radius:8px;
  cursor:pointer;color:var(--sub);font-size:15px;display:grid;place-items:center;transition:.12s}
.model-gear:hover{border-color:var(--brand);color:var(--brand)}

/* 提示词 SYSTEM 块 */
.prompt-box{border:1px solid var(--line);border-radius:10px;background:var(--card2);overflow:hidden}
.prompt-head{display:flex;align-items:center;justify-content:space-between;padding:8px 10px}
.prompt-head .pb-role{font-size:12px;font-weight:600;color:var(--sub);letter-spacing:.5px}
.prompt-head .pb-actions{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:12px}
.prompt-head .pb-actions span{cursor:pointer;transition:.12s}
.prompt-head .pb-actions span:hover{color:var(--brand)}
.prompt-ta{border:none;background:transparent;border-radius:0;min-height:96px}
.prompt-ta:focus{border:none;box-shadow:none}
.add-msg{display:block;width:100%;margin-top:8px;padding:9px;border:1px dashed var(--line);background:var(--card2);
  border-radius:8px;color:var(--sub);font-size:13px;cursor:pointer;transition:.12s}
.add-msg:hover{border-color:var(--brand);color:var(--brand)}

/* 滑块 */
.slider-row{display:flex;align-items:center;gap:12px}
.slider-row .slider{flex:1;accent-color:var(--brand);cursor:pointer}
.slider-row .num-box{width:64px;flex-shrink:0;text-align:center;padding:6px 8px}

/* 高级设置折叠区 */
.adv-group{margin:16px 0;border-top:1px solid var(--line2);padding-top:6px}
.adv-head{display:flex;align-items:center;justify-content:space-between;cursor:pointer;font-size:13.5px;font-weight:600;padding:8px 0}
.adv-head .adv-chev{color:var(--muted);transition:transform .15s}
.adv-group.open .adv-head .adv-chev{transform:rotate(180deg)}
.adv-body{display:none}
.adv-group.open .adv-body{display:block}
.adv-sub{font-size:12.5px;font-weight:600;color:var(--sub);margin:10px 0 4px}

/* 直接输出：变量内容块 */
.output-content{padding:10px;min-height:56px}
.var-chip{display:inline-flex;align-items:center;gap:7px;background:#fff;border:1px solid var(--line);
  border-radius:8px;padding:5px 10px;font-size:12.5px}
.var-chip .node-badge{width:18px;height:18px;font-size:10px}
.var-chip .var-out{color:var(--brand);font-weight:500}
.var-empty{color:var(--muted);font-size:12.5px}

/* 意图分类器：分类卡片 */
.cat-editor{display:flex;flex-direction:column;gap:10px}
.cat-card{display:flex;gap:6px;align-items:flex-start;background:var(--card2);border:1px solid var(--line);border-radius:10px;padding:10px 12px}
.cat-card .cat-drag{color:var(--muted);cursor:grab;font-size:12px;line-height:1.6;letter-spacing:-2px;user-select:none;padding-top:4px}
.cat-card .cat-main{flex:1;min-width:0}
.cat-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:6px}
.cat-head .cat-idx{font-size:12.5px;font-weight:600;color:var(--text)}
.cat-head .cat-actions{display:flex;gap:10px;color:var(--muted);font-size:12px}
.cat-head .cat-actions span{cursor:pointer;transition:.12s}
.cat-head .cat-actions span:hover{color:var(--brand)}
.cat-ta{min-height:52px;background:#fff;font-size:12.5px}
.cat-add{margin-top:0}

/* 下一步：分支分组 */
.ns-branch{margin-bottom:10px}
.ns-branch-label{font-size:12px;color:var(--sub);font-weight:500;margin-bottom:6px}

/* 条件判断 */
.cond-section .cond-title{font-size:13.5px;font-weight:600;margin:2px 0 10px}
.cond-list{display:flex;flex-direction:column;gap:0;margin-bottom:10px}
.cond-row{display:flex;align-items:center;gap:6px}
.cond-row .input.sm{padding:6px 8px;font-size:12.5px}
.cond-row .cond-left{flex:1;min-width:0}
.cond-row .cond-op{flex:0 0 74px}
.cond-row .cond-right{flex:1;min-width:0}
.cond-row .cond-del{min-width:28px;height:30px;font-size:12px}
.cond-join-wrap{display:flex;align-items:center;margin:6px 0;padding-left:2px}
.cond-join{border:1px solid var(--line);background:var(--brand-soft);color:var(--brand);border-radius:6px;
  padding:2px 12px;font-size:12px;cursor:pointer;transition:.12s;font-weight:500}
.cond-join:hover{border-color:var(--brand)}
.cond-group{border:1px solid var(--line);border-radius:10px;padding:10px;background:var(--card2);margin:2px 0}
.cond-group-head{display:flex;align-items:center;justify-content:space-between;font-size:12.5px;font-weight:600;color:var(--sub);margin-bottom:8px}
.cond-group .add-msg.sm{margin-top:8px;padding:7px}
.cond-section .add-msg{margin-top:8px}

/* 知识检索：知识库列表 */
.kb-list{display:flex;flex-direction:column;gap:8px}
.kb-row{display:flex;align-items:center;gap:8px}
.kb-row .input.sm{flex:1;min-width:0;padding:7px 9px;font-size:12.5px}

/* 变量聚合：必要变量列表 */
.vl-list{display:flex;flex-direction:column;gap:8px}
.vl-row{display:flex;align-items:center;gap:8px}
.vl-row .vl-x{color:var(--brand);font-family:monospace;font-size:11px;flex-shrink:0}
.vl-row .input.sm{flex:1;min-width:0;padding:7px 9px;font-size:12.5px}

/* 账户设置：标签页 + 大模型API */
.acct-tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin:0 0 20px}
.acct-tab{padding:10px 16px;cursor:pointer;font-size:14px;color:var(--sub);border-bottom:2px solid transparent;margin-bottom:-1px}
.acct-tab:hover{color:var(--text)}
.acct-tab.on{color:var(--brand);border-bottom-color:var(--brand);font-weight:600}
.mk-provider-tabs{display:inline-flex;gap:2px;background:var(--card2);border-radius:10px;padding:4px;margin-bottom:20px}
.mk-ptab{padding:7px 16px;border-radius:7px;cursor:pointer;font-size:13.5px;color:var(--sub)}
.mk-ptab:hover{color:var(--text)}
.mk-ptab.on{background:#fff;color:var(--brand);font-weight:600;box-shadow:0 1px 2px rgba(0,0,0,.06)}
.mk-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;padding:56px 20px;text-align:center}
.mk-empty-ic{font-size:40px;opacity:.35}
.mk-empty-tip{color:var(--muted);font-size:13px;max-width:460px;line-height:1.7}
.mk-list-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px;font-size:13.5px;color:var(--sub)}
.mk-key-list{display:flex;flex-direction:column;gap:10px}
.mk-key-row{display:flex;align-items:center;justify-content:space-between;gap:12px;border:1px solid var(--line);border-radius:10px;padding:12px 14px}
.mk-key-main{display:flex;align-items:center;gap:10px;min-width:0;flex-wrap:wrap}
.mk-key-val{font-family:monospace;font-size:13px;color:var(--text)}
.mk-key-base{font-size:12px;color:var(--muted)}
.mk-key-ops{display:flex;gap:8px;flex-shrink:0}
.btn.sm{padding:5px 12px;font-size:12.5px}
.mk-modal .mk-modal-head{display:flex;align-items:center;justify-content:space-between;padding:0 0 4px}
.mk-modal .mk-modal-head h3{margin:0;text-align:center;flex:1}
.mk-modal-body{padding:12px 0}
.mk-test-result{margin-top:10px;font-size:13px;min-height:18px}
.mk-ok{color:var(--ok)}
.mk-err{color:#e5484d}
.mk-modal-foot{display:flex;align-items:center;gap:12px;border-top:1px solid var(--line);padding-top:16px;margin-top:8px}
.mk-foot-tip{color:var(--muted);font-size:12.5px;flex:1}

/* 开始节点：固定输入字段（只读展示） */
.fixed-in-list{display:flex;flex-direction:column;gap:8px}
.fixed-in-row{display:flex;align-items:center;gap:8px;background:var(--card2);border:1px solid var(--line);border-radius:8px;padding:9px 11px}
.fixed-in-row .fi-var{color:var(--brand);font-family:monospace;font-size:11px;flex-shrink:0}
.fixed-in-row .fi-name{font-size:12.5px;color:var(--text);font-weight:500}
.fixed-in-row .fi-label{font-size:12.5px;color:var(--muted);flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.fixed-in-row .fi-type{font-size:12px;color:var(--muted);flex-shrink:0}

/* 统一路径：变量赋值 */
.asg-list{display:flex;flex-direction:column;gap:8px}
.asg-row{display:flex;align-items:center;gap:6px}
.asg-row .input.sm{flex:1;min-width:0;padding:7px 9px;font-size:12.5px}
.asg-row .asg-eq{color:var(--muted);font-weight:600;flex-shrink:0}

/* 参数提取：提取参数列表 */
.param-list{display:flex;flex-direction:column;gap:8px}
.param-card{background:var(--card2);border:1px solid var(--line);border-radius:10px;padding:10px;display:flex;flex-direction:column;gap:8px}
.param-line{display:flex;align-items:center;gap:6px}
.param-line .param-name{flex:1;min-width:0;padding:6px 9px;font-size:12.5px;background:#fff}
.param-line .param-type{flex:0 0 88px;padding:6px 8px;font-size:12.5px;background:#fff}
.param-desc{padding:6px 9px;font-size:12.5px;background:#fff}

/* 交互端口 */
.wf-node .port{position:absolute;width:11px;height:11px;border-radius:50%;background:#fff;border:2px solid #b6c2d9;z-index:4;transition:.12s}
.wf-node .port.in{left:-6px}
.wf-node .port.out{right:-6px;cursor:crosshair}
.wf-node .port.out:hover,.wf-node .port.in.hot{border-color:var(--brand);background:var(--brand);box-shadow:0 0 0 4px rgba(47,107,255,.18)}

/* 意图分支行 */
.nb-branches{padding:2px 0 8px}
.nb-branch{position:relative;display:flex;align-items:center;min-height:30px;padding:5px 14px;font-size:12.5px}
.nb-branch .nb-br-name{color:var(--text)}
.nb-branch.nb-else .nb-br-name{color:var(--muted)}
.nb-branch .port.out{right:-6px;top:50%;transform:translateY(-50%)}

/* 连线删除按钮 */
.edge-del{position:absolute;transform:translate(-50%,-50%);width:18px;height:18px;border-radius:50%;
  border:1px solid var(--line);background:#fff;color:var(--muted);font-size:10px;line-height:1;cursor:pointer;
  display:grid;place-items:center;opacity:.35;transition:.12s;z-index:5;padding:0}
.edge-del:hover{opacity:1;border-color:var(--danger);color:var(--danger)}
#wfEdgeLayer{position:absolute;top:0;left:0;pointer-events:none}
#wfEdgeLayer .edge-del{pointer-events:auto}

/* 分支编辑器 */
.branch-editor{display:flex;flex-direction:column;gap:8px}
.branch-row{display:flex;align-items:center;gap:6px}
.branch-row .input.sm{padding:6px 9px;font-size:12.5px}
.branch-row .input.sm:first-child{max-width:88px}

/* 开关 */
.wf-switch{position:relative;display:inline-block;width:40px;height:22px;flex-shrink:0}
.wf-switch input{opacity:0;width:0;height:0}
.wf-switch span{position:absolute;inset:0;background:var(--line);border-radius:22px;transition:.15s;cursor:pointer}
.wf-switch span::before{content:'';position:absolute;width:16px;height:16px;left:3px;top:3px;background:#fff;border-radius:50%;transition:.15s;box-shadow:0 1px 3px rgba(0,0,0,.2)}
.wf-switch input:checked+span{background:var(--brand)}
.wf-switch input:checked+span::before{transform:translateX(18px)}

/* 试运行面板 */
.wf-run-panel{position:absolute;top:56px;right:0;bottom:0;width:360px;background:#fff;border-left:1px solid var(--line);
  box-shadow:-8px 0 30px rgba(16,24,40,.08);z-index:9;display:flex;flex-direction:column;
  transform:translateX(100%);transition:transform .2s}
.wf-run-panel.open{transform:translateX(0)}
.wf-run-head{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border-bottom:1px solid var(--line)}
.wf-run-body{padding:16px;overflow:auto;display:flex;flex-direction:column;gap:12px}
.wf-run-out{display:flex;flex-direction:column;gap:10px;margin-top:4px}
.run-step{border:1px solid var(--line);border-radius:10px;padding:10px 12px;background:var(--card2)}
.run-step-h{display:flex;align-items:center;gap:8px;font-weight:600;font-size:13px;margin-bottom:8px}
.run-io{display:flex;gap:8px;font-size:12.5px;line-height:1.5;margin-top:4px}
.run-io .run-k{color:var(--muted);flex-shrink:0;width:32px}
.run-final{border:1px solid var(--ok);background:var(--ok-soft);border-radius:10px;padding:12px;font-size:13px;line-height:1.6}
.run-final.warn{border-color:var(--warn);background:var(--warn-soft)}
.kv-list{list-style:none;padding:0;margin:0}
.kv-list li{display:flex;justify-content:space-between;padding:7px 0;border-bottom:1px dashed var(--line);font-size:12.5px}
.kv-list li .dt{color:var(--muted)}

/* 弹窗（z-index 需高于全屏画布编辑器 .wf-stage 的 500，否则编辑器内的弹窗会被画布遮挡） */
.modal-mask{position:fixed;inset:0;background:rgba(16,24,40,.45);display:grid;place-items:center;z-index:1000}
.modal{background:#fff;border:1px solid var(--line);border-radius:14px;width:460px;max-width:92vw;padding:24px;
  box-shadow:0 20px 60px rgba(16,24,40,.2)}
.modal h3{margin:0 0 18px;text-align:center}
.modal .field{margin:14px 0}
.modal .field label{display:block;color:var(--sub);font-size:12.5px;margin-bottom:6px}
.seg{display:flex;gap:8px}
.seg .opt{flex:1;text-align:center;padding:9px;border-radius:8px;border:1px solid var(--line);
  background:#fff;cursor:pointer;font-size:13px}
.seg .opt.on{border-color:var(--brand);background:var(--brand-soft);color:var(--brand);font-weight:500}
.modal .actions{display:flex;justify-content:flex-end;gap:10px;margin-top:22px}

/* 详情页 */
.detail-head{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:20px;
  display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:16px;
  box-shadow:0 1px 2px rgba(16,24,40,.04)}
.detail-head .ic-lg{width:46px;height:46px;border-radius:12px;background:linear-gradient(135deg,#ff8a4c,#ff6b7a);
  display:grid;place-items:center;font-size:22px;flex-shrink:0;color:#fff}
.breadcrumb{color:var(--muted);font-size:13px;margin-bottom:14px}
.breadcrumb a:hover{color:var(--brand)}

.toast{position:fixed;top:20px;left:50%;transform:translateX(-50%);background:#fff;
  border:1px solid var(--line);border-left:3px solid var(--ok);padding:12px 20px;border-radius:10px;
  z-index:1200;box-shadow:0 8px 30px rgba(16,24,40,.15);font-size:13.5px;animation:fadein .2s;color:var(--text)}
@keyframes fadein{from{opacity:0;transform:translate(-50%,-8px)}to{opacity:1}}

.loading{color:var(--muted);padding:40px;text-align:center}
.file-icon{width:20px;height:20px;border-radius:5px;background:var(--card2);display:inline-grid;place-items:center;font-size:11px}

/* MCP 服务节点 */
.mcp-add-wrap{position:relative}
.mcp-svc-row .mcp-svc-name{flex:1;min-width:0;font-size:13px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.mcp-svc-row .mcp-svc-kind{font-size:11.5px;color:var(--muted);background:var(--card2);border-radius:6px;padding:2px 7px}
.mcp-plat-list{display:flex;flex-direction:column;gap:8px;margin:4px 0 6px}
.mcp-plat-item{display:flex;align-items:center;gap:10px;padding:10px;border:1px solid var(--line);border-radius:10px;cursor:pointer;transition:.12s}
.mcp-plat-item:hover{border-color:var(--brand);background:var(--card2)}
.mcp-plat-txt{flex:1;min-width:0}
.mcp-plat-name{font-size:13.5px;font-weight:600}
.mcp-plat-desc{font-size:12px;color:var(--muted);margin-top:2px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.mcp-plat-add{color:var(--brand);font-size:18px;font-weight:600}
.mcp-settings .mcp-set-head{display:flex;align-items:center;justify-content:space-between}
.mcp-settings.modal{max-height:88vh;overflow-y:auto}
.mcp-settings .mcp-set-head h3{margin:0}
.mcp-set-title{display:flex;align-items:center;gap:12px;margin:6px 0 14px}
.node-badge.lg{width:44px;height:44px;border-radius:12px;font-size:18px;display:inline-flex;align-items:center;justify-content:center}
.mcp-set-name{font-size:15px;font-weight:600}
.mcp-set-desc{font-size:12.5px;color:var(--muted);margin-top:2px}
.mcp-card{border:1px solid var(--line);border-radius:12px;padding:16px}
.mcp-card .field label.req::before{content:'*';color:var(--danger);margin-right:3px}
.mcp-hdr-table,.mcp-tools-table{width:100%;border-collapse:collapse;margin-top:6px;font-size:12.5px}
.mcp-hdr-table th,.mcp-tools-table th{text-align:left;font-weight:600;color:var(--muted);background:var(--card2);padding:8px 10px;border:1px solid var(--line)}
.mcp-hdr-table td,.mcp-tools-table td{padding:6px 10px;border:1px solid var(--line);vertical-align:middle}
.mcp-hdr-table td .input.sm{border:none;padding:4px 2px;width:100%}
.mcp-td-op{width:64px;text-align:center}
.mcp-hdr-add{margin-top:8px}
.mcp-test-row{display:flex;justify-content:flex-end;margin-top:12px}
.mcp-tools-head{font-size:13.5px;font-weight:600;margin:16px 0 4px}
.mcp-tools-empty{text-align:center;color:var(--muted);padding:26px 0;font-size:20px}
.mcp-tools-empty div{font-size:12.5px;margin-top:6px}
.mcp-td-desc{color:var(--muted)}

/* HTTP 请求节点 */
.http-api-head .http-api-actions{display:flex;align-items:center;gap:14px;font-weight:400}
.http-api-head .http-api-actions span{color:var(--muted);font-size:12.5px;cursor:pointer}
.http-api-head .http-api-actions span:hover{color:var(--brand)}
.http-api-row{display:flex;gap:8px;margin-top:2px}
.http-api-row .http-method{width:104px;flex:none}
.http-api-row .http-url{flex:1;min-width:0}
.kv-table{width:100%;border-collapse:collapse;margin-top:6px;font-size:12.5px}
.kv-table th{text-align:left;font-weight:600;color:var(--muted);background:var(--card2);padding:8px 10px;border:1px solid var(--line)}
.kv-table td{padding:2px 6px;border:1px solid var(--line);vertical-align:middle}
.kv-table td .input.sm{border:none;padding:6px 4px;width:100%;background:transparent}
.kv-table .kv-op{width:44px;text-align:center}
.kv-table .kv-op .wf-icon-btn{min-width:26px;height:26px;border:none}
.radio-row-opts{display:flex;flex-wrap:wrap;gap:18px;align-items:center}
.radio-opt{display:flex;align-items:center;gap:7px;cursor:pointer;font-size:13px;color:var(--text)}
.radio-opt .ro-dot{width:16px;height:16px;border-radius:50%;border:1.5px solid var(--line);box-sizing:border-box;transition:.12s}
.radio-opt.on .ro-dot{border-color:var(--brand);border-width:5px}

/* 调用工作流：搜索选择 */
.wfsel{position:relative}
.wfsel-display{display:flex;align-items:center;justify-content:space-between;cursor:pointer}
.wfsel-display .wfsel-ph{color:var(--muted)}
.wfsel-display .wfsel-caret{color:var(--muted);transition:.15s}
.wfsel.open .wfsel-display{border-color:var(--brand)}
.wfsel.open .wfsel-display .wfsel-caret{transform:rotate(180deg)}
.wfsel-pop{position:absolute;top:calc(100% + 6px);left:0;right:0;background:#fff;border:1px solid var(--line);
  border-radius:10px;box-shadow:0 10px 30px rgba(16,24,40,.14);padding:8px;z-index:60;display:none}
.wfsel.open .wfsel-pop{display:block}
.wfsel-search{position:relative;margin-bottom:6px}
.wfsel-search .input.sm{width:100%;padding-right:28px}
.wfsel-search .wfsel-mag{position:absolute;right:9px;top:50%;transform:translateY(-50%);color:var(--muted);font-size:14px;pointer-events:none}
.wfsel-list{max-height:220px;overflow-y:auto;display:flex;flex-direction:column;gap:2px}
.wfsel-item{padding:9px 10px;border-radius:7px;font-size:13px;cursor:pointer;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.wfsel-item:hover{background:var(--card2)}
.wfsel-empty{padding:14px;text-align:center;color:var(--muted);font-size:12.5px}

/* 试运行轨迹（真实引擎） */
.run-loading{color:var(--muted);font-size:13px;padding:14px;text-align:center}
.run-step.run-err{border-color:var(--danger)}
.run-branch{margin-left:8px;font-size:11.5px;color:var(--brand);background:var(--brand-soft);border-radius:6px;padding:1px 7px}
.run-meta{color:var(--muted);font-size:11.5px;word-break:break-all;font-family:ui-monospace,Menlo,monospace}
.run-stat{margin-top:8px;font-size:11.5px;color:var(--muted)}

/* 试运行·多轮对话面板 */
.wf-run-head-actions{display:flex;align-items:center;gap:8px}
.wf-run-body{padding:0;overflow:hidden;flex:1;gap:0}
.wf-run-params{padding:12px 16px;border-bottom:1px solid var(--line);max-height:34%;overflow:auto;flex-shrink:0}
.wf-run-params:empty{display:none}
.wf-param-head{display:flex;align-items:baseline;justify-content:space-between;font-size:12px;font-weight:600;color:var(--sub);margin-bottom:8px}
.wf-param-hint{font-weight:400;font-size:11px;color:var(--muted)}
.wf-param-row{margin-bottom:8px}
.wf-param-row label{display:flex;align-items:center;gap:6px;font-size:11.5px;color:var(--muted);margin-bottom:4px}
.wf-param-key{font-family:ui-monospace,Menlo,monospace;font-size:10.5px;color:var(--brand);background:var(--brand-soft);border-radius:5px;padding:0 5px}
.wf-chat{flex:1;overflow:auto;padding:16px;display:flex;flex-direction:column;gap:12px}
.chat-msg{display:flex;flex-direction:column;max-width:88%}
.chat-msg.user{align-self:flex-end;align-items:flex-end}
.chat-msg.bot{align-self:flex-start;align-items:flex-start}
.chat-msg .bubble{padding:9px 12px;border-radius:12px;font-size:13px;line-height:1.6;white-space:pre-wrap;word-break:break-word}
.chat-msg.user .bubble{background:var(--brand);color:#fff;border-bottom-right-radius:4px}
.chat-msg.bot .bubble{background:var(--card2);border:1px solid var(--line);border-bottom-left-radius:4px}
.chat-msg.bot .bubble.warn{background:var(--warn-soft);border-color:var(--warn)}
.chat-err{color:var(--danger)}
.chat-trace{margin-top:6px;width:100%}
.chat-trace-toggle{background:none;border:none;cursor:pointer;font-size:11.5px;color:var(--muted);padding:2px 0;text-align:left}
.chat-trace-toggle::before{content:'▸ ';display:inline-block}
.chat-trace.open .chat-trace-toggle::before{content:'▾ '}
.chat-trace-body{display:none;flex-direction:column;gap:8px;margin-top:8px}
.chat-trace.open .chat-trace-body{display:flex}
.wf-chat-input{display:flex;gap:8px;align-items:flex-end;padding:12px 16px;border-top:1px solid var(--line);flex-shrink:0}
.wf-chat-input .ta{flex:1;resize:none}
.wf-send-btn{flex-shrink:0;white-space:nowrap}
.wf-send-btn:disabled{opacity:.55;cursor:not-allowed}

/* ============ 新增功能样式（空间切换 / 模板库 / 设置与发布 / 上传 / 图谱 / 画布工具 / 变量插入） ============ */

/* 顶栏空间切换 */
.space-switch{position:relative}
.space-pill .sp-caret{color:var(--muted);font-size:11px}
.space-menu{min-width:250px;left:auto;right:0}
.space-menu .menu-label{padding:6px 12px 8px;color:var(--muted);font-size:11.5px;border-bottom:1px solid var(--line2);margin-bottom:4px}
.space-menu .menu-item{display:flex;align-items:center;gap:8px}
.space-menu .menu-item.on{background:var(--brand-soft);color:var(--brand)}
.space-menu .sp-bal{margin-left:auto;color:var(--ok);font-weight:600;font-size:12.5px}
.tag.sm{font-size:10.5px;padding:1px 6px}

/* 模板库卡片网格 */
.tpl-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:12px;
  max-height:56vh;overflow:auto;padding:2px}
.tpl-card{display:flex;gap:12px;align-items:flex-start;border:1px solid var(--line);border-radius:12px;
  padding:14px;cursor:pointer;background:#fff;transition:.15s}
.tpl-card:hover{border-color:var(--brand);box-shadow:0 6px 20px rgba(47,107,255,.12);transform:translateY(-1px)}
.tpl-ic{width:38px;height:38px;flex-shrink:0;border-radius:10px;background:var(--card2);
  display:grid;place-items:center;font-size:19px}
.tpl-main{min-width:0}
.tpl-main b{display:block;font-size:14.5px;margin-bottom:3px}
.tpl-main small{color:var(--muted);font-size:12.5px;display:block;line-height:1.5}

/* 工作流设置弹窗 */
.wf-set-modal .wf-set-body{max-height:62vh;overflow:auto;padding-right:4px}
.wf-set-sec{font-size:12px;color:var(--muted);letter-spacing:.5px;margin:16px 0 8px;
  padding-bottom:6px;border-bottom:1px solid var(--line2)}
.wf-set-sec:first-child{margin-top:4px}
.field.hide{display:none}
.ak-code{background:var(--code);border:1px solid var(--line);border-radius:7px;
  padding:5px 9px;font-size:12.5px;font-family:ui-monospace,Menlo,monospace;word-break:break-all}

/* 发布面板 */
.pub-status{margin-bottom:14px;color:var(--sub);font-size:13px;display:flex;align-items:center;gap:8px}
.pub-channels{display:grid;gap:10px}
.pub-ch{display:flex;align-items:center;gap:12px;border:1px solid var(--line);border-radius:10px;
  padding:12px 14px;cursor:pointer;transition:.15s;position:relative}
.pub-ch:hover{border-color:var(--brand)}
.pub-ch.on{border-color:var(--brand);background:var(--brand-soft)}
.pub-ic{font-size:19px;width:26px;text-align:center}
.pub-txt{min-width:0}
.pub-txt b{display:block;font-size:14px}
.pub-txt small{color:var(--muted);font-size:12.5px}
.pub-check{margin-left:auto;color:var(--brand);opacity:0;font-weight:700}
.pub-ch.on .pub-check{opacity:1}
.pub-result{margin-top:14px;border-top:1px solid var(--line2);padding-top:14px}
.pub-res-row{display:flex;align-items:center;gap:10px;margin-bottom:10px;flex-wrap:wrap}
.pub-res-row .dt{color:var(--muted);font-size:12.5px;min-width:70px}
.pub-curl{background:var(--code);border:1px solid var(--line);border-radius:9px;padding:12px;
  font-size:12px;font-family:ui-monospace,Menlo,monospace;overflow:auto;white-space:pre;margin:0 0 10px}
.btn.danger-ghost{background:transparent;border-color:rgba(240,68,56,.3);color:var(--danger);
  padding:9px 16px;border-radius:8px;cursor:pointer;font-size:13.5px;margin-right:auto}
.btn.danger-ghost:hover{background:rgba(240,68,56,.08)}

/* 智能体头像选择 */
.ava-row{display:flex;gap:8px;flex-wrap:wrap}
.ava-opt{width:38px;height:38px;border:1px solid var(--line);border-radius:10px;display:grid;
  place-items:center;font-size:19px;cursor:pointer;transition:.15s}
.ava-opt:hover{border-color:var(--brand)}
.ava-opt.on{border-color:var(--brand);background:var(--brand-soft)}

/* 文件上传 */
.up-drop{border:1.5px dashed var(--line);border-radius:12px;padding:26px;text-align:center;
  cursor:pointer;transition:.15s;background:var(--card2)}
.up-drop:hover,.up-drop.hot{border-color:var(--brand);background:var(--brand-soft)}
.up-ic{font-size:28px;margin-bottom:6px}
.up-t{font-size:14px;font-weight:500}
.up-s{color:var(--muted);font-size:12px;margin-top:4px}
.up-or{text-align:center;color:var(--muted);font-size:12px;margin:14px 0 10px;position:relative}
.up-list{margin-top:12px;max-height:200px;overflow:auto}
.up-list-h{color:var(--muted);font-size:12px;margin-bottom:6px}
.up-item{display:flex;align-items:center;gap:8px;padding:7px 10px;border:1px solid var(--line);
  border-radius:8px;margin-bottom:6px;font-size:13px}
.up-name{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.up-size{color:var(--muted);font-size:12px}
.up-mini{width:24px;height:24px;border-radius:5px;background-size:cover;background-position:center;flex-shrink:0}

/* 媒体文件卡片缩略图 */
.mf-card{padding-top:12px}
.mf-thumb{height:110px;border-radius:9px;background-size:cover;background-position:center;
  background-color:var(--card2);margin-bottom:10px}
.mf-thumb.ph{display:grid;place-items:center;font-size:30px}
.mf-tags{display:flex;flex-wrap:wrap;gap:4px;margin:4px 0 6px}
.mf-tags .tag{font-size:11px;background:var(--card2);color:var(--text2);padding:2px 7px;border-radius:4px}

/* 知识库单元表格摘要列 */
.td-preview{color:var(--muted);font-size:12.5px;max-width:280px;overflow:hidden;
  text-overflow:ellipsis;white-space:nowrap}

/* 知识图谱可视化 */
.kg-stats{display:flex;align-items:center;gap:8px;margin-bottom:10px;flex-wrap:wrap}
.kg-legend{margin-left:auto;color:var(--muted);font-size:12px;display:flex;align-items:center;gap:6px}
.kg-legend i{width:9px;height:9px;border-radius:50%;display:inline-block;margin-left:6px}
.kg-canvas{background:#141824;border:1px solid var(--line);border-radius:12px;overflow:hidden}
.kg-node circle{cursor:pointer;transition:.15s}
.kg-node:hover circle{opacity:1;stroke:#fff;stroke-width:1.5}

/* 画布：操作历史面板 */
.wf-hist-panel{position:absolute;right:18px;bottom:74px;width:268px;background:#fff;
  border:1px solid var(--line);border-radius:12px;box-shadow:0 12px 34px rgba(16,24,40,.18);
  z-index:60;overflow:hidden}
.wf-hist-head{display:flex;align-items:center;gap:8px;padding:10px 12px;border-bottom:1px solid var(--line2)}
.wf-hist-cnt{color:var(--muted);font-size:12px;margin-left:auto}
.wf-hist-list{max-height:290px;overflow:auto;padding:6px}
.wf-hist-item{display:flex;align-items:center;gap:8px;padding:7px 9px;border-radius:8px;
  cursor:pointer;font-size:13px;transition:.12s}
.wf-hist-item:hover{background:var(--card2)}
.wf-hist-item.on{background:var(--brand-soft);color:var(--brand);font-weight:500}
.wf-hist-item.ahead{opacity:.5}
.wh-dot{width:7px;height:7px;border-radius:50%;background:var(--line);flex-shrink:0}
.wf-hist-item.on .wh-dot{background:var(--brand)}
.wh-label{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.wh-time{color:var(--muted);font-size:11px}
.wf-hist-foot{padding:8px 12px;border-top:1px solid var(--line2);color:var(--muted);font-size:11.5px}

/* 画布锁定态 */
body.wf-locked .wf-node{cursor:default}
body.wf-locked .port{opacity:.35;cursor:not-allowed}
body.wf-locked .wf-add-fab{opacity:.45}
.wf-toolbar button.on{background:var(--brand-soft);color:var(--brand)}
.wf-toolbar button:disabled{opacity:.35;cursor:not-allowed}

/* 节点选择器：工具面板条目 */
.wf-pk-items.one-col{grid-template-columns:1fr;gap:6px}
.wf-pk-item.tool{border:1px solid var(--line)}
.wf-pk-item.tool:hover{border-color:var(--brand)}
.wf-pk-item .pk-txt{min-width:0}
.wf-pk-item .pk-txt b{display:block;font-size:13.5px;font-weight:500}
.wf-pk-item .pk-txt small{display:block;color:var(--muted);font-size:11.5px;line-height:1.4;
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* 变量插入面板 */
.var-modal .var-search{margin-bottom:10px}
.var-body{max-height:52vh;overflow:auto}
.var-group{margin-bottom:12px}
.var-gl{color:var(--muted);font-size:11.5px;letter-spacing:.4px;margin:0 0 6px 2px}
.var-item{display:flex;align-items:center;gap:8px;padding:8px 10px;border:1px solid var(--line);
  border-radius:9px;margin-bottom:6px;cursor:pointer;transition:.12s;font-size:13px}
.var-item:hover{border-color:var(--brand);background:var(--brand-soft)}
.var-ref{font-family:ui-monospace,Menlo,monospace;font-size:12.5px;color:var(--brand)}
.var-label{color:var(--sub);font-size:12.5px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.var-hint{margin-left:auto;color:var(--muted);font-size:11.5px;flex-shrink:0}
.var-foot{margin-top:8px;color:var(--muted);font-size:11.5px}
.var-foot code{background:var(--code);padding:1px 5px;border-radius:4px;font-size:11.5px}

/* 提示词展开编辑 / 多消息 */
.pe-toolbar{display:flex;align-items:center;gap:8px;margin-bottom:8px}
.pe-count{margin-left:auto;color:var(--muted);font-size:12px}
.msg-box{margin-top:8px}
.pb-role.clickable{cursor:pointer;text-decoration:underline dotted}
.hidden-ta{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}

/* 模型参数弹窗 */
.mp-body{max-height:56vh;overflow:auto;padding-right:4px}
.model-gear.on{color:var(--brand);border-color:var(--brand)}

/* 向量引擎状态条 */
.tag.err{background:rgba(240,68,56,.1);color:var(--danger)}
.vec-banner{display:flex;gap:12px;align-items:flex-start;background:var(--brand-soft);
  border:1px solid rgba(47,107,255,.22);border-radius:12px;padding:12px 16px;margin-bottom:18px}
.vec-banner.bad{background:rgba(240,68,56,.06);border-color:rgba(240,68,56,.25)}
.vec-banner .vb-ic{font-size:18px;line-height:1.4}
.vec-banner b{display:block;font-size:13.5px}
.vec-banner small{display:block;color:var(--sub);font-size:12px;margin-top:2px}
.vec-banner code{background:#fff;border:1px solid var(--line);border-radius:4px;padding:1px 5px;font-size:11.5px}
.vec-err{margin-top:8px;color:var(--danger);font-size:12.5px}

/* ---------- 登录门禁 ---------- */
.login-mask{position:fixed;inset:0;z-index:9999;background:rgba(16,20,28,.55);
  backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center}
.login-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:28px 26px;
  width:340px;box-shadow:0 18px 48px rgba(16,20,28,.24);display:flex;flex-direction:column;gap:12px}
.login-brand{display:flex;align-items:center;gap:9px;font-size:16px;font-weight:600}
.login-brand .logo{width:26px;height:26px;border-radius:7px;background:var(--brand);color:#fff;
  display:inline-flex;align-items:center;justify-content:center;font-size:14px;font-weight:700}
.login-hint{color:var(--sub);font-size:12.5px;line-height:1.5}
.login-err{color:var(--danger);font-size:12.5px;min-height:16px}
.login-btn{width:100%;justify-content:center}

/* 试运行气泡下方的执行异常提示 */
.chat-issue{margin:6px 0 2px;font-size:12.5px;color:var(--sub);display:flex;gap:6px;align-items:flex-start;flex-wrap:wrap}

/* ---------- 发布版本列表 ---------- */
.pub-note{display:block;color:var(--sub);font-size:12px;margin-top:6px;font-weight:400}
.ver-list{border:1px solid var(--line);border-radius:10px;overflow:hidden;max-height:200px;overflow-y:auto}
.ver-row{display:flex;align-items:center;gap:10px;padding:8px 12px;font-size:13px;border-bottom:1px solid var(--line)}
.ver-row:last-child{border-bottom:none}
.ver-row.on{background:var(--brand-soft)}
.ver-no{font-weight:600;min-width:38px}
.ver-meta{flex:1;color:var(--sub);font-size:12.5px}