/* ==========================================================================
   Apple 售后服务管理工作台 · 角色化布局（复用 style.css 玻璃主题变量）
   ========================================================================== */

/* ---------- 通用 ---------- */
.hidden{display:none !important}
button{font:inherit;color:inherit}
.app{display:flex;min-height:100vh}
.btn{display:inline-flex;align-items:center;gap:6px;min-height:40px;padding:9px 16px;border-radius:10px;border:1px solid var(--line);background:var(--panel);color:var(--ink);cursor:pointer;transition:.15s;backdrop-filter:blur(var(--backdrop-blur))}
.btn:hover{border-color:rgba(var(--accent-rgb),.5)}
.btn.primary{background:linear-gradient(135deg,var(--accent),var(--highlight));color:#04121a;border:none;font-weight:700;box-shadow:0 8px 22px rgba(var(--accent-rgb),.3)}
.btn.ghost{background:transparent}
.btn.sm{padding:6px 11px;font-size:12.5px;border-radius:8px}
.btn-icon{display:inline-grid;place-items:center;min-width:40px;min-height:40px;background:transparent;border:none;color:var(--muted);font-size:18px;padding:6px 8px;border-radius:8px;cursor:pointer}
.btn-icon:hover{color:var(--ink);background:var(--panel)}

/* ---------- 登录 / 角色选择 ---------- */
.login{position:fixed;inset:0;display:grid;place-items:center;z-index:50;padding:24px;
  background:radial-gradient(1200px 700px at 50% -10%,rgba(var(--accent-rgb),.12),transparent 60%),var(--ui-bg)}
.login-card{width:min(880px,96vw);background:var(--panel);border:1px solid var(--line);border-radius:22px;
  padding:30px 34px;box-shadow:var(--shadow-panel);backdrop-filter:blur(var(--backdrop-blur))}
.login-brand{display:flex;align-items:center;gap:16px;margin-bottom:18px}
.login-logo{width:56px;height:56px;border-radius:15px;display:grid;place-items:center;font-weight:800;font-size:22px;
  background:linear-gradient(140deg,var(--accent),var(--highlight));color:#04121a;box-shadow:0 8px 22px rgba(var(--accent-rgb),.3)}
.login-brand h1{margin:0;font-size:21px;letter-spacing:-.3px}
.login-brand p{margin:3px 0 0;color:var(--muted);font-size:13px}
.login-hint{color:var(--muted);font-size:13px;margin:4px 0 16px}
.login-foot{color:var(--chart-ink-4);font-size:11.5px;margin-top:18px;text-align:center}
.role-groups{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.rg-title{grid-column:1/-1;font-size:12px;letter-spacing:2px;color:var(--muted);text-transform:uppercase;margin-top:6px}
.role-card{display:flex;align-items:center;gap:13px;padding:14px 16px;border-radius:14px;border:1px solid var(--line);
  background:rgba(var(--panel-rgb),.4);cursor:pointer;transition:.15s;text-align:left;width:100%}
.role-card:hover{transform:translateY(-2px);border-color:rgba(var(--accent-rgb),.55);box-shadow:0 14px 34px rgba(0,0,0,.45)}
.role-ava{width:42px;height:42px;border-radius:11px;display:grid;place-items:center;font-weight:700;color:#04121a;flex:none}
.role-meta b{display:block;font-size:14.5px}
.role-meta small{color:var(--muted);font-size:12px}
.role-tag{margin-left:auto;font-size:11px;color:var(--muted);border:1px solid var(--line);padding:3px 8px;border-radius:999px}

/* ---------- 侧栏 ---------- */
.sidebar{width:228px;flex:none;display:flex;flex-direction:column;gap:4px;padding:18px 12px;
  background:rgba(var(--panel-deep-rgb),.6);border-right:1px solid var(--line);backdrop-filter:blur(var(--backdrop-blur));transition:.2s}
.app.collapsed .sidebar{width:64px;padding:18px 8px}
.side-brand{display:flex;align-items:center;gap:10px;padding:4px 8px 16px;font-weight:700}
.side-brand .logo{width:30px;height:30px;border-radius:9px;display:grid;place-items:center;font-size:13px;font-weight:800;
  background:linear-gradient(140deg,var(--accent),var(--highlight));color:#04121a}
.app.collapsed .side-brand span{display:none}
.nav-group{font-size:11px;letter-spacing:1.5px;color:var(--muted);padding:14px 10px 6px;text-transform:uppercase}
.app.collapsed .nav-group{opacity:0;height:8px;padding:0}
.nav-item{display:flex;align-items:center;gap:11px;width:100%;padding:10px 12px;border-radius:11px;color:var(--muted);cursor:pointer;
  font:inherit;font-size:13.5px;text-align:left;background:transparent;transition:.15s;border:1px solid transparent;position:relative}
.nav-item:hover{color:var(--ink);background:rgba(255,255,255,.04)}
.nav-item.active{color:var(--ink);background:rgba(var(--accent-rgb),.14);border-color:rgba(var(--accent-rgb),.3)}
.nav-item .ni-ico{width:20px;text-align:center;flex:none}
.app.collapsed .nav-item span{display:none}
.nav-item .ni-badge{margin-left:auto;background:var(--red);color:#fff;font-size:10.5px;font-weight:700;min-width:18px;height:18px;border-radius:9px;
  display:grid;place-items:center;padding:0 5px}
.app.collapsed .nav-item .ni-badge{position:absolute;top:4px;right:6px;margin:0}

/* ---------- 顶栏 ---------- */
.main{flex:1;display:flex;flex-direction:column;min-width:0;position:relative}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 20px;
  border-bottom:1px solid var(--line);background:rgba(var(--panel-deep-rgb),.45);backdrop-filter:blur(var(--backdrop-blur))}
.topbar-left{display:flex;align-items:center;gap:10px}
.topbar-home{display:none;align-items:center;gap:7px;min-height:34px;padding:6px 10px;border:1px solid var(--line);border-radius:8px;background:var(--surface-soft,rgba(255,255,255,.04));color:var(--muted);font-size:12px;white-space:nowrap}
.topbar-home.visible{display:inline-flex}
.topbar-home:hover{border-color:rgba(var(--accent-rgb),.42);color:var(--ink);background:rgba(var(--accent-rgb),.08)}
.crumb{font-weight:700;font-size:15px}
.topbar-right{display:flex;align-items:center;gap:14px}
.bell{position:relative;display:inline-grid;place-items:center;min-width:40px;min-height:40px;border:0;cursor:pointer;font-size:18px;padding:6px;border-radius:9px;background:transparent}
.bell:hover{background:var(--panel)}
.bell .badge{position:absolute;top:0;right:0;background:var(--red);color:#fff;font-size:10px;font-weight:700;min-width:16px;height:16px;border-radius:8px;display:grid;place-items:center;padding:0 4px}
.user-chip{display:flex;align-items:center;gap:9px;padding:5px 6px 5px 5px;border-radius:999px;border:1px solid var(--line);background:var(--panel)}
.avatar{width:32px;height:32px;border-radius:50%;display:grid;place-items:center;font-weight:700;color:#04121a;
  background:linear-gradient(140deg,var(--accent),var(--highlight))}
.uc-meta{display:flex;flex-direction:column;line-height:1.15}
.uc-meta b{font-size:13px}
.uc-meta small{font-size:11px;color:var(--muted)}
.uc-logout{margin-left:4px;background:transparent;border:1px solid var(--line);color:var(--muted);padding:5px 10px;border-radius:8px;cursor:pointer;font-size:12px}
.uc-logout:hover{color:var(--ink);border-color:rgba(var(--red-rgb,248,113,113),.5)}

/* ---------- 内容区 ---------- */
.content{flex:1;padding:22px 24px 90px;overflow:auto}
.page-head{margin:0 0 18px}
.page-head h2{margin:0 0 4px;font-size:22px;letter-spacing:-.3px}
.page-head p{margin:0;color:var(--muted);font-size:13.5px}
.page-head .actions{margin-top:10px;display:flex;gap:10px;flex-wrap:wrap}

/* 卡片网格 */
.grid{display:grid;gap:16px}
.grid.cols-4{grid-template-columns:repeat(4,1fr)}
.grid.cols-3{grid-template-columns:repeat(3,1fr)}
.grid.cols-2{grid-template-columns:repeat(2,1fr)}
@media(max-width:1100px){.grid.cols-4{grid-template-columns:repeat(2,1fr)}.grid.cols-3{grid-template-columns:repeat(2,1fr)}}
@media(max-width:680px){.grid.cols-4,.grid.cols-3,.grid.cols-2{grid-template-columns:1fr}}
.card{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:18px;box-shadow:var(--shadow-panel);backdrop-filter:blur(var(--backdrop-blur))}
.card.hl{border-color:rgba(var(--accent-rgb),.35)}
.card h3{margin:0 0 12px;font-size:15px;display:flex;align-items:center;gap:8px}
.card .sub{color:var(--muted);font-size:12.5px;font-weight:400}

/* 指标卡 */
.stat{position:relative;overflow:hidden}
.stat .cap{color:var(--muted);font-size:12.5px}
.stat .val{font-size:30px;font-weight:800;letter-spacing:-.5px;font-variant-numeric:tabular-nums;margin-top:4px;line-height:1}
.stat .val.accent{color:var(--accent)}
.stat .delta{font-size:12px;margin-top:6px}
.delta.up{color:var(--green)}.delta.down{color:var(--red)}.delta.flat{color:var(--muted)}
.stat .bar{position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--accent);opacity:.8}

/* 状态色 */
.s-green{color:var(--green)}.s-yellow{color:var(--amber)}.s-red{color:var(--red)}
.b-green{background:var(--green-soft);color:var(--green)}
.b-yellow{background:var(--amber-soft);color:var(--amber)}
.b-red{background:var(--red-soft);color:var(--red)}
.b-blue{background:var(--blue-soft);color:var(--blue)}
.b-gray{background:rgba(255,255,255,.07);color:var(--muted)}
.tag{display:inline-flex;align-items:center;gap:4px;font-size:11.5px;padding:3px 9px;border-radius:999px;font-weight:600}
.dot{width:8px;height:8px;border-radius:50%;display:inline-block}
.dot.green{background:var(--green)}.dot.yellow{background:var(--amber)}.dot.red{background:var(--red)}

/* 表格 */
.tbl-wrap{overflow:auto;border:1px solid var(--line);border-radius:14px;background:var(--panel)}
table.tbl{width:100%;border-collapse:collapse;font-size:13px}
.tbl th,.tbl td{padding:11px 14px;text-align:left;border-bottom:1px solid var(--line)}
.tbl th{color:var(--muted);font-weight:600;font-size:12px;position:sticky;top:0;background:rgba(var(--panel-deep-rgb),.7);backdrop-filter:blur(8px)}
.tbl tr:hover td{background:rgba(255,255,255,.03)}
.tbl td .row-link{cursor:pointer;color:var(--accent)}
.pager{display:flex;align-items:center;justify-content:space-between;padding:10px 4px;color:var(--muted);font-size:12.5px}
.pager .pg-btns{display:flex;gap:6px}
.pager button{padding:5px 11px;border:1px solid var(--line);background:var(--panel);border-radius:8px;color:var(--ink);cursor:pointer}
.pager button:disabled{opacity:.4;cursor:not-allowed}

/* 列表/待办 */
.todo{display:flex;flex-direction:column;gap:10px}
.todo-item{display:flex;align-items:center;gap:12px;padding:12px 14px;border:1px solid var(--line);border-radius:12px;background:rgba(255,255,255,.02);cursor:pointer;transition:.15s}
.todo-item:hover{border-color:rgba(var(--accent-rgb),.4);background:rgba(var(--accent-rgb),.06)}
.todo-item .ti-main{flex:1;min-width:0}
.todo-item .ti-main b{display:block;font-size:13.5px}
.todo-item .ti-main small{color:var(--muted);font-size:12px}
.todo-item .ti-meta{color:var(--muted);font-size:12px;white-space:nowrap}

/* 时钟 */
.clock{position:fixed;right:22px;bottom:18px;z-index:30;text-align:right;padding:10px 16px;border-radius:14px;
  background:rgba(var(--panel-deep-rgb),.7);border:1px solid var(--line);backdrop-filter:blur(var(--backdrop-blur));
  box-shadow:var(--shadow-panel);line-height:1.25}
.clk-time{font-size:26px;font-weight:800;font-variant-numeric:tabular-nums;letter-spacing:1px}
.clk-date{font-size:12px;color:var(--muted);margin-right:8px}
.clk-wk{font-size:12px;color:var(--muted)}

/* 模块专色 */
.mod-ops{--c:var(--mod-ops);--c-rgb:var(--mod-ops-rgb)}
.mod-comp{--c:var(--mod-comp);--c-rgb:var(--mod-comp-rgb)}
.mod-train{--c:var(--mod-train);--c-rgb:var(--mod-train-rgb)}
.c-ops{color:var(--mod-ops)}.c-comp{color:var(--mod-comp)}.c-train{color:var(--mod-train)}

/* 区块分段 */
.section{margin-top:22px}
.section > h3{font-size:14px;color:var(--muted);letter-spacing:1px;text-transform:uppercase;margin:0 0 12px}
.split{display:grid;grid-template-columns:1.4fr 1fr;gap:16px}
@media(max-width:980px){.split{grid-template-columns:1fr}}

/* 空态 */
.empty{padding:30px;text-align:center;color:var(--muted);font-size:13px;border:1px dashed var(--line);border-radius:12px}

/* 通知红点、侧栏钟 */
.note-row{display:flex;gap:12px;padding:13px 14px;border-bottom:1px solid var(--line);align-items:flex-start}
.note-row:last-child{border-bottom:none}
.note-dot{width:9px;height:9px;border-radius:50%;margin-top:5px;flex:none;background:var(--accent)}
.note-dot.read{background:var(--line)}
.note-main b{font-size:13.5px}
.note-main p{margin:3px 0 0;color:var(--muted);font-size:12.5px}
.note-meta{margin-left:auto;text-align:right;color:var(--muted);font-size:11.5px;white-space:nowrap}

/* 进度条 */
.prog{height:8px;border-radius:6px;background:var(--chart-track);overflow:hidden}
.prog > i{display:block;height:100%;border-radius:6px;background:linear-gradient(90deg,var(--accent),var(--highlight))}

/* 提示条 */
.toast{position:fixed;left:50%;bottom:30px;transform:translateX(-50%);background:rgba(var(--panel-deep-rgb),.95);
  border:1px solid var(--line);color:var(--ink);padding:11px 18px;border-radius:12px;box-shadow:var(--shadow-panel);z-index:60;font-size:13px}

/* Charts.goals 进度条组 */
.progress-item{margin:9px 0}
.progress-header{display:flex;justify-content:space-between;font-size:12.5px;margin-bottom:4px}
.progress-header .name{color:var(--muted)}
.progress-header .val{font-weight:700;color:var(--ink)}
.score-bar-bg{height:8px;border-radius:6px;background:var(--chart-track);overflow:hidden}
.score-bar{height:100%;border-radius:6px}

/* 图例 */
.legend{display:flex;gap:14px;flex-wrap:wrap;margin-top:8px;font-size:12px;color:var(--muted)}
.legend span{display:inline-flex;align-items:center;gap:5px}
.legend i{width:11px;height:11px;border-radius:3px;display:inline-block}

/* ==========================================================================
   glass.js 氛围层定位修复（原 style.css 缺失这些样式导致布局异常）
   ========================================================================== */
/* 粒子画布：固定为全屏背景层，不占文档流空间 */
#glassCore{position:fixed;inset:0;width:100vw;height:100vh;z-index:0;pointer-events:none}
/* 雾化层：同上 */
.glass-haze{position:fixed;inset:0;z-index:1;pointer-events:none}
/* 应用主体必须在氛围层之上 */
.app{position:relative;z-index:2}
.login{position:relative;z-index:3}

/* 材质设置 FAB 按钮（右下角齿轮） */
.glass-fab{position:fixed;right:20px;bottom:76px;z-index:40;width:40px;height:40px;
  border-radius:11px;border:1px solid var(--line);background:var(--panel);
  color:var(--muted);cursor:pointer;display:grid;place-items:center;
  backdrop-filter:blur(var(--backdrop-blur));box-shadow:var(--shadow-panel);
  transition:.15s}
.glass-fab:hover{color:var(--ink);border-color:rgba(var(--accent-rgb),.5)}
.glass-fab svg{width:20px;height:20px}

/* 材质设置面板（浮动卡片，默认隐藏） */
.glass-settings{position:fixed;right:20px;bottom:126px;z-index:39;
  width:320px;max-height:70vh;overflow-y:auto;
  background:var(--panel);border:1px solid var(--line);border-radius:16px;
  box-shadow:0 30px 80px rgba(0,0,0,.55);backdrop-filter:blur(var(--backdrop-blur));
  padding:18px 20px;display:none;flex-direction:column;gap:12px}
.glass-settings.open{display:flex}
.glass-settings h4{margin:0;font-size:14px;font-weight:700;color:var(--ink)}
.gs-row{display:flex;align-items:center;gap:10px;font-size:12.5px;color:var(--muted)}
.gs-row span{flex:1;display:flex;justify-content:space-between;gap:6px;white-space:nowrap}
.gs-row b{color:var(--ink);font-weight:600}
.gs-row input[type=range]{width:120px;accent-color:var(--accent)}
.gs-accents{display:flex;gap:8px;margin-top:4px}
.gs-accent{width:26px;height:26px;border-radius:8px;border:2px solid transparent;cursor:pointer;transition:.15s;background:var(--c)}
.gs-accent.on{border-color:#fff;box-shadow:0 0 0 2px var(--c)}
.gs-foot{display:flex;justify-content:space-between;align-items:center;margin-top:6px;padding-top:10px;border-top:1px solid var(--line)}
.gs-hint{font-size:11px;color:var(--chart-ink-4)}
.gs-reset{padding:5px 12px;border-radius:8px;border:1px solid var(--line);background:transparent;
  color:var(--muted);cursor:pointer;font-size:11.5px}
.gs-reset:hover{color:var(--ink);border-color:rgba(var(--red-rgb,248,113,113),.5)}

/* ================= V2 融合版新增组件 ================= */
.dot.warning{background:var(--amber)}
.s-red{color:#f87171}.s-green{color:#4ade80}.s-yellow{color:#fbbf24}
.empty-cell{padding:26px;text-align:center;color:var(--muted);font-size:13px}
.check-grid-scroll{max-height:150px;overflow:auto}
.login-card-narrow{width:min(460px,94vw)}
.login-form{display:grid;gap:13px;margin-top:6px}
.login-form .btn{margin-top:4px;justify-content:center}
.auth-links{display:flex;gap:16px;margin-top:14px;flex-wrap:wrap}
.tag.b-blue{background:rgba(56,189,248,.16);color:#7dd3fc}

/* ---------- AI 悬浮助理 ---------- */
#ai-fab{position:fixed;right:22px;bottom:22px;z-index:28;display:flex;align-items:center;gap:7px;
  padding:11px 18px;border-radius:999px;border:1px solid rgba(var(--accent-rgb),.45);cursor:pointer;
  background:linear-gradient(135deg,rgba(var(--accent-rgb),.28),var(--panel));
  color:var(--ink);font-weight:700;font-size:13.5px;letter-spacing:.5px;font-family:inherit;
  appearance:none;text-align:left;
  box-shadow:0 10px 30px rgba(var(--accent-rgb),.28);backdrop-filter:blur(var(--backdrop-blur));
  transition:.18s}
#ai-fab:hover{transform:translateY(-2px);box-shadow:0 16px 40px rgba(var(--accent-rgb),.4)}
.ai-fab-ico{color:var(--accent);font-size:16px}
#ai-panel{position:fixed;right:22px;bottom:84px;z-index:29;width:min(420px,92vw);height:min(560px,72vh);
  display:flex;flex-direction:column;border-radius:18px;border:1px solid var(--line);
  background:var(--panel-deep,var(--panel));box-shadow:0 34px 90px rgba(0,0,0,.6);
  backdrop-filter:blur(var(--backdrop-blur));overflow:hidden}
#ai-panel.hidden{display:none}
.ai-head{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border-bottom:1px solid var(--line)}
.ai-head b{font-size:14.5px}
.ai-head small{display:block;color:var(--muted);font-size:11.5px;margin-top:2px}
.ai-body{flex:1;overflow:auto;padding:14px;display:flex;flex-direction:column;gap:10px}
.ai-msg{max-width:88%;padding:10px 13px;border-radius:13px;font-size:13px;line-height:1.65;white-space:normal}
.ai-msg.ai{align-self:flex-start;background:rgba(255,255,255,.05);border:1px solid var(--line)}
.ai-msg.user{align-self:flex-end;background:rgba(var(--accent-rgb),.18);border:1px solid rgba(var(--accent-rgb),.35)}
.ai-caret{color:var(--accent);animation:aiblink 1s infinite}
@keyframes aiblink{50%{opacity:0}}
.ai-chips{display:flex;flex-wrap:wrap;gap:7px;padding:10px 14px 4px}
.ai-chip{padding:5px 11px;border-radius:999px;border:1px solid var(--line);background:rgba(var(--accent-rgb),.08);
  color:var(--ink);font-size:12px;cursor:pointer;transition:.15s}
.ai-chip:hover{border-color:rgba(var(--accent-rgb),.55);background:rgba(var(--accent-rgb),.16)}
.ai-foot{display:flex;gap:8px;padding:10px 14px 14px}
.ai-foot input{flex:1}

/* 顶部通知铃铛徽标可见性 */
.bell .badge{background:var(--red);color:#fff;font-size:10.5px;font-weight:700;min-width:17px;height:17px;
  border-radius:9px;display:inline-grid;place-items:center;padding:0 4px;margin-left:-8px;margin-top:-10px}

/* ================= v2c: 排班页 + 移动端适配 ================= */
.sched-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:10px}
.sched-cell{border:1px solid var(--line);border-radius:12px;padding:12px;background:rgba(var(--accent-rgb),.05);min-height:86px}
.sched-cell.empty-day{background:rgba(255,255,255,.02);border-style:dashed}
.sched-day{font-weight:700;font-size:13px;margin-bottom:6px;color:var(--accent)}
.sched-val{font-size:13px;color:var(--ink);line-height:1.55;word-break:break-all}

@media (max-width:860px){
  .sidebar{position:fixed;left:0;top:0;bottom:0;z-index:60;width:248px;
    transform:translateX(-102%);transition:transform .22s ease;
    box-shadow:24px 0 60px rgba(0,0,0,.5)}
  .app.side-open .sidebar{transform:none}
  .app.collapsed .sidebar{width:248px;padding:18px 12px}
  .app.collapsed .nav-item span{display:inline}
  .app.collapsed .side-brand span{display:inline}
  .app.collapsed .nav-group{opacity:1;height:auto;padding:inherit}
  .main{width:100%}
  .sched-grid{grid-template-columns:repeat(2,1fr)}
  .topbar{padding:10px 12px}
  .page-head .actions{width:100%}
  .page-head .actions .btn,.page-head .actions select{flex:1;min-width:0}
  #ai-panel{right:8px;left:8px;width:auto;bottom:76px}
  #ai-fab{right:14px;bottom:14px}
  .modal{max-width:96vw}
}

/* ================= V3: 首页 Launcher ================= */
.home-mode .sidebar,.home-mode .topbar{display:none}
.home-wrap{min-height:100vh;position:relative;padding:0 36px;
  background:radial-gradient(1200px 600px at 70% -10%,rgba(56,189,248,.10),transparent 60%),
  radial-gradient(900px 500px at 10% 110%,rgba(167,139,250,.08),transparent 60%)}
.home-top{display:flex;align-items:center;justify-content:space-between;padding-top:26px}
.home-logo{display:flex;align-items:center;gap:14px}
.home-logo img{height:30px}
.home-logo .hdiv{width:1px;height:26px;background:var(--line)}
.home-logo .sub{color:var(--muted);font-size:12px;letter-spacing:2px}
.home-user{display:flex;align-items:center;gap:12px}
.home-user .user-meta{text-align:right}
.home-user .user-meta b{display:block;font-size:13px}
.home-user .user-meta small{color:var(--muted);font-size:11px}
.avatar-wrap{position:relative;cursor:pointer;border:0;padding:0;background:transparent;color:inherit}
.home-logout{min-height:36px;padding:6px 10px;border:1px solid var(--line);border-radius:9px;background:transparent;color:var(--muted);cursor:pointer;font-size:12px}
.home-logout:hover{color:var(--ink);border-color:rgba(var(--red-rgb,248,113,113),.5)}
.avatar{width:44px;height:44px;border-radius:50%;background:linear-gradient(140deg,#f472b6,#38bdf8);display:grid;place-items:center;font-weight:800;font-size:16px;color:#04121a;border:2px solid rgba(255,255,255,.25);overflow:hidden}
.avatar-badge{position:absolute;right:-2px;bottom:-2px;width:16px;height:16px;border-radius:50%;background:var(--panel-deep,rgba(11,17,23,.8));border:1px solid var(--line);display:grid;place-items:center;font-size:9px}
.home-cards{display:flex;justify-content:center;gap:26px;padding:60px 0 0;flex-wrap:wrap}
.mcard{position:relative;width:250px;height:360px;border-radius:20px;border:1px solid var(--line);
  background:linear-gradient(180deg,rgba(255,255,255,.05),rgba(255,255,255,.015));backdrop-filter:blur(var(--backdrop-blur));
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;overflow:hidden;color:var(--ink);cursor:pointer;font:inherit;text-align:center}
.mcard::before{content:'';position:absolute;inset:-40%;background:radial-gradient(closest-side,var(--glow),transparent 70%);opacity:.14;transition:opacity .3s}
.mcard:hover{animation:breath 2.4s ease-in-out infinite}
.mcard:hover::before{opacity:.3}
@keyframes breath{0%,100%{transform:scale(1)}50%{transform:scale(1.025)}}
.mcard .mico{width:76px;height:76px;border-radius:22px;border:1.5px solid var(--mc);display:grid;place-items:center;color:var(--mc);background:rgba(255,255,255,.03)}
.mcard .mico svg{width:38px;height:38px}
.mcard h3{font-size:22px;letter-spacing:1px}
.mcard .msub{color:var(--muted);font-size:12.5px}
.mcard .mstat{position:absolute;bottom:22px;color:var(--muted);font-size:11.5px;letter-spacing:1px}
.mcard.ops{--mc:var(--mod-ops);--glow:rgba(56,189,248,.5)}
.mcard.comp{--mc:var(--mod-comp);--glow:rgba(251,191,36,.5)}
.mcard.train{--mc:var(--mod-train);--glow:rgba(167,139,250,.5)}
.home-clock{position:absolute;right:40px;bottom:34px;text-align:right}
.home-clock .w{color:var(--muted);font-size:13px}
.home-clock .t{font-size:44px;font-weight:200;letter-spacing:2px;line-height:1.1}
.home-clock .d{color:var(--muted);font-size:13px}
.home-hint{position:absolute;left:0;right:0;bottom:14px;text-align:center;color:var(--muted);font-size:11.5px;letter-spacing:1px}

/* 侧栏 logo / 模块标签 / 返回首页 */
.side-logo{height:22px}
.mod-tag{margin-left:auto;font-size:11px;font-weight:700;padding:3px 10px;border-radius:999px;border:1px solid var(--line)}
.back-home{margin-top:14px;padding:10px 12px;border-radius:11px;color:var(--muted);border:1px dashed var(--line);text-align:center;cursor:pointer}
.back-home:hover{color:var(--ink)}

/* 柱状图通用 */
.bars{display:flex;align-items:flex-end;gap:10px;height:120px;padding-top:8px}
.bars i{flex:1;border-radius:6px 6px 0 0;background:linear-gradient(180deg,var(--accent),transparent);opacity:.85;position:relative;list-style:none}
.bars i em{position:absolute;top:-18px;left:0;right:0;text-align:center;font-style:normal;font-size:10.5px;color:var(--muted)}
.bars i b{position:absolute;bottom:-18px;left:0;right:0;text-align:center;font-size:10.5px;color:var(--muted);font-weight:400}

/* 聊天室 */
.chat-wrap{display:grid;grid-template-columns:1fr 300px;gap:16px;height:calc(100vh - 210px);min-height:420px}
.chat-main{display:flex;flex-direction:column;overflow:hidden}
.chat-body{flex:1;overflow:auto;padding:16px;display:flex;flex-direction:column;gap:12px}
.msg{max-width:70%;padding:10px 14px;border-radius:14px;background:rgba(255,255,255,.05);border:1px solid var(--line);font-size:13px}
.msg .who{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:11px;margin-bottom:6px;min-width:0}
.msg .who-main{display:flex;flex-direction:column;gap:2px;min-width:0;flex:1}
.msg .who-main b{color:var(--ink);font-size:12px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.msg .who-main small{font-size:10.5px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.msg .who-time{flex:none;white-space:nowrap}
.chat-avatar{display:grid;place-items:center;width:22px;height:22px;border-radius:50%;overflow:hidden;flex:none;background:linear-gradient(140deg,var(--accent),var(--highlight));color:#04121a;font-weight:800;font-size:10px;box-shadow:inset 0 0 0 1px rgba(255,255,255,.18)}
.chat-avatar.has-img{background:transparent}
.chat-avatar img{width:100%;height:100%;object-fit:cover;border-radius:50%}
.msg.me{align-self:flex-end;background:rgba(56,189,248,.14);border-color:rgba(56,189,248,.3)}
.msg .doc{display:flex;gap:8px;align-items:center;margin:6px 0;padding:8px 10px;border:1px solid var(--line);border-radius:10px;font-size:12px}
.msg .emoji{font-size:34px;line-height:1.2}
.chat-foot{border-top:1px solid var(--line);padding:10px 12px;display:flex;gap:8px;align-items:center}
.chat-foot input{flex:1;background:rgba(255,255,255,.05);border:1px solid var(--line);border-radius:10px;padding:9px 12px;color:var(--ink)}
.emoji-pop{position:absolute;bottom:64px;left:12px;z-index:20;background:rgba(11,17,23,.95);border:1px solid var(--line);border-radius:12px;padding:10px;display:grid;grid-template-columns:repeat(6,34px);gap:4px;font-size:20px}
.emoji-pop span{cursor:pointer;text-align:center}
.minutes{overflow:auto}
.minutes h4{margin-bottom:10px}
.minutes li{margin:0 0 8px 16px;font-size:12.5px}
.minutes .m-meta{color:var(--muted);font-size:11px;margin-bottom:10px}

/* 脑图 / 直播 */
.mind{width:100%;height:340px}
.live-card2{min-height:110px}
@media (max-width:900px){
  .chat-wrap{grid-template-columns:1fr;height:auto}
  .home-cards{gap:14px}
  .mcard{width:200px;height:300px}
  .home-clock{right:16px;bottom:60px}
}

/* V3 首页修正：彻底隐藏外壳残留（侧栏占位/旧时钟/材质按钮） */
.home-mode #sidebar,.home-mode .sidebar{display:none!important;width:0!important}
.home-mode .topbar{display:none!important}
.home-mode #clock{display:none!important}
.home-mode .main{width:100%;margin-left:0;flex:1 1 auto}

/* V3c: 首页独立全屏容器 */
.home-screen{position:fixed;inset:0;z-index:3;overflow:auto;background:
  radial-gradient(1200px 600px at 70% -10%,rgba(56,189,248,.10),transparent 60%),
  radial-gradient(900px 500px at 10% 110%,rgba(167,139,250,.08),transparent 60%),var(--bg)}
/* 首页也保留外观入口；大屏放在用户信息左侧，窄屏移到标题下方。 */
body.on-home .glass-fab{display:grid!important;position:fixed!important;top:22px;right:150px;bottom:auto;z-index:40}
body.on-home .glass-settings{top:72px;right:24px;bottom:auto;z-index:39}

/* V3d: 模块卡放大更大气 + 时钟与AI按钮错开 */
.mcard{width:340px;height:480px;gap:20px;border-radius:24px}
.mcard .mico{width:104px;height:104px;border-radius:28px}
.mcard .mico svg{width:52px;height:52px}
.mcard h3{font-size:30px;letter-spacing:2px}
.mcard .msub{font-size:14px}
.mcard .mstat{bottom:30px;font-size:12.5px}
.home-cards{gap:36px}
.home-clock{right:110px}
@media (max-width:1280px){.mcard{width:280px;height:420px}.home-cards{gap:24px}}
@media (max-width:900px){.mcard{width:220px;height:330px}.home-cards{gap:16px}.home-clock{right:16px;bottom:70px}}

/* V4: toast 修正（两张样式表叠加导致 top/bottom 同时生效被拉成竖条） */
.toast{top:auto;right:auto;bottom:30px;left:50%;transform:translateX(-50%);max-width:420px;width:auto;height:auto;padding:11px 18px;font-size:13px}

/* 顶栏小钟 + 齿轮入顶栏 */
.topbar-clock{color:var(--muted);font-size:12px;font-variant-numeric:tabular-nums;margin-right:4px}
.glass-fab.in-topbar{position:static;width:32px;height:32px;border-radius:10px;box-shadow:none;margin-right:8px}
@media(max-width:600px){
  body.on-home .glass-fab{top:76px;right:16px}
  body.on-home .glass-settings{top:124px;right:12px;left:12px;width:auto}
  .home-wrap{padding:0 16px}
  .home-top{padding-top:16px;align-items:flex-start}
  .home-logo{min-width:0}
  .home-logo img{height:26px}
  .home-logo .hdiv,.home-logo .sub{display:none}
  .home-user{position:absolute;top:14px;right:16px}
  .home-user .user-meta{display:none}
  .home-user .avatar{width:36px;height:36px;font-size:14px}
  body.on-home .glass-fab{top:64px;right:16px}
  .home-cards{padding-top:76px}
  .topbar{padding:8px 10px;gap:7px}
  .topbar-left{min-width:0;flex:1;gap:6px}
  .topbar-right{gap:6px}
  .topbar-clock{display:none}
  .crumb{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:14px}
  .user-chip{gap:4px;padding:3px}
  .user-chip .uc-meta{display:none}
  .uc-logout{margin-left:0;padding:5px 7px;font-size:11px}
  .topbar-home{width:34px;padding:0;justify-content:center}
  .topbar-home span{display:none}
}

/* 表格紧凑 + 自适应（组织管理等） */
.tbl{table-layout:fixed;width:100%;font-size:12.5px}
.tbl th,.tbl td{padding:7px 8px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.tbl th{font-size:12px}
.grid.cols-2{grid-template-columns:repeat(auto-fit,minmax(320px,1fr))}
.card{padding:14px}
@media (max-width:900px){.tbl th,.tbl td{padding:6px 5px;font-size:11.5px}}

/* V5 知识库脑图 */
.kb-wrap{display:flex;gap:14px;height:calc(100vh - 230px);min-height:480px}
.kb-wrap canvas{flex:1;min-width:0;border:1px solid var(--line);border-radius:16px;cursor:grab;
  background:radial-gradient(900px 500px at 50% 40%,rgba(56,189,248,.06),transparent 70%),rgba(11,17,23,.5)}
.kb-side{width:300px;flex:none;overflow:auto}
.kb-side h3{font-size:15px;margin-bottom:6px}
@media (max-width:900px){.kb-wrap{flex-direction:column;height:auto}.kb-side{width:100%}.kb-wrap canvas{height:420px}}

/* 知识库拖拽导入高亮 */
.kb-drag canvas{outline:2px dashed var(--accent);outline-offset:-8px;background:rgba(56,189,248,.08)!important}

/* V5c 星系脑图 */
.kb-stage{position:relative;height:calc(100vh - 175px);min-height:520px;border:1px solid var(--line);border-radius:18px;overflow:hidden;
  background:radial-gradient(1200px 700px at 50% 42%,rgba(56,189,248,.05),transparent 70%),#05080b}
.kb-stage canvas{width:100%;height:100%;display:block;cursor:grab}
.kb-drag canvas{outline:2px dashed var(--accent);outline-offset:-10px}
.kb-bar{position:absolute;top:14px;left:50%;transform:translateX(-50%);display:flex;gap:8px;z-index:6;
  background:rgba(11,17,23,.72);border:1px solid var(--line);border-radius:14px;padding:8px 10px;backdrop-filter:blur(12px)}
.kb-bar input{width:170px}
.kb-hint{position:absolute;bottom:10px;left:50%;transform:translateX(-50%);color:var(--muted);font-size:11px;letter-spacing:1px;opacity:.75}
/* 侧栏知识库概览 */
.kb-nav-stats{margin:10px 4px 4px;padding:10px;border:1px solid var(--line);border-radius:12px;background:rgba(255,255,255,.03)}
.kns-title{font-size:11px;letter-spacing:2px;color:var(--muted);margin-bottom:8px}
.kns-row{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--muted);padding:3px 2px}
.kns-row b{color:var(--ink);min-width:26px;text-align:right;margin-left:auto}
.kns-row.cat i{width:8px;height:8px;border-radius:50%;flex:none}
.kns-row.cat span{flex:1}
.kns-row.cat b{min-width:auto}
/* 节点解读弹卡 */
.kb-pop{position:fixed;right:22px;top:86px;width:370px;max-height:72vh;overflow:auto;z-index:66;
  background:rgba(11,17,23,.88);border:1px solid rgba(56,189,248,.25);border-radius:18px;padding:16px 18px;
  backdrop-filter:blur(16px);box-shadow:0 24px 70px rgba(0,0,0,.6),0 0 40px rgba(56,189,248,.08)}
.kb-pop.hidden{display:none}
.kpop-head{display:flex;justify-content:space-between;align-items:flex-start;gap:8px}
.kpop-head b{font-size:15px;line-height:1.4}
.kpop-tags{display:flex;flex-wrap:wrap;gap:6px;margin:10px 0 8px}
.kpop-sum{color:var(--muted);font-size:12.5px;margin:4px 0 10px}
.kpop-h{font-size:11px;letter-spacing:2px;color:var(--accent);margin:10px 0 6px}
.kpop-li{font-size:12.5px;line-height:1.8;color:var(--ink)}
.kpop-ai-body{font-size:12.5px;line-height:1.8}
.kpop-ai-text{color:var(--ink)}
.kpop-src{color:var(--muted);font-size:11px;margin-top:6px}
.kpop-meta{color:var(--muted);font-size:11px;margin-top:12px;border-top:1px dashed var(--line);padding-top:8px}
.kpop-acts{display:flex;gap:8px;margin-top:10px}
@media (max-width:900px){.kb-pop{right:10px;left:10px;width:auto;top:70px}}

/* V5d 表情面板 */
.emoji-pop{position:absolute;bottom:64px;left:12px;right:12px;z-index:20;background:rgba(11,17,23,.96);border:1px solid var(--line);border-radius:14px;padding:12px;max-height:280px;overflow:auto;backdrop-filter:blur(14px)}
.ep-sec{font-size:11px;letter-spacing:2px;color:var(--muted);margin:6px 0}
.ep-grid{display:grid;grid-template-columns:repeat(8,1fr);gap:4px}
.ep-item{font-size:20px;text-align:center;padding:4px 0;border-radius:8px;cursor:pointer}
.ep-item:hover{background:rgba(56,189,248,.15)}
.ep-add{display:flex;gap:8px;margin-top:10px;border-top:1px dashed var(--line);padding-top:10px}
.ep-add input{flex:1}

/* V5h 全宽自适应 + 微课程双栏折叠 */
#content{width:100%;box-sizing:border-box}
#content .card,#content .panel{min-width:0}
.grid>*,.split>*{min-width:0}
.tbl-wrap{overflow-x:auto}
.tbl{min-width:640px;width:100%}
.mc-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(430px,1fr));gap:14px;align-items:start}
.mc-sec-head{display:flex;align-items:center;gap:10px;cursor:pointer;padding:2px}
.mc-sec-head:hover{color:var(--accent)}
.mc-caret{transition:transform .2s;font-size:11px}
.mc-collapsed .mc-sec-body{display:none}
.mc-collapsed .mc-caret{transform:rotate(-90deg)}
@media (max-width:900px){.mc-grid{grid-template-columns:1fr}}

/* V6 知识库工作空间 */
.kb-explorer{min-width:0;--kb-panel-gap:12px}
.kb-explorer-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:14px}
.kb-explorer-head h2{margin:2px 0 4px;font-size:22px}
.kb-explorer-head p{margin:0;color:var(--muted);font-size:13px}
.kb-explorer-head .eyebrow{font-size:10px;color:var(--accent);letter-spacing:1.4px;text-transform:uppercase}
.kb-actions{display:flex;align-items:center;justify-content:flex-end;flex-wrap:wrap;gap:8px}
.kb-actions .btn{display:inline-flex;align-items:center;gap:6px;white-space:nowrap}
.kb-explorer-grid{display:grid;grid-template-columns:minmax(168px,18%) minmax(0,1fr) minmax(230px,23%);gap:var(--kb-panel-gap);align-items:stretch;min-width:0}
.kb-overview,.kb-detail{min-width:0;border:1px solid var(--line);border-radius:8px;background:rgba(255,255,255,.025)}
.kb-overview{display:flex;flex-direction:column;min-height:560px;max-height:calc(100dvh - 202px);overflow:hidden}
.kb-overview-top{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:14px 14px 9px}
.kb-overview-top b{font-size:14px}
.kb-overview-top span{color:var(--muted);font-size:11.5px}
.kb-statline{display:flex;flex-wrap:wrap;gap:6px;padding:0 14px 12px;color:var(--muted);font-size:11px}
.kb-statline span{padding:3px 6px;border:1px solid rgba(255,255,255,.08);border-radius:5px}
.kb-statline b{color:var(--ink);font-variant-numeric:tabular-nums}
.kb-search{display:flex;align-items:center;gap:7px;margin:0 12px 10px;padding:0 9px;border:1px solid var(--line);border-radius:6px;background:rgba(0,0,0,.12)}
.kb-search span{display:inline-flex;color:var(--muted)}
.kb-search svg{width:16px;height:16px}
.kb-search input{min-width:0;width:100%;padding:9px 0;border:0;background:transparent;color:var(--ink);outline:0}
.kb-directory{flex:1;overflow:auto;padding:0 8px 10px}
.kb-category-block{border-top:1px solid rgba(255,255,255,.07)}
.kb-category-row,.kb-entry-link,.kb-category-item{width:100%;border:0;background:transparent;color:var(--ink);font:inherit;text-align:left;cursor:pointer}
.kb-category-row{display:grid;grid-template-columns:10px minmax(0,1fr) auto 14px;align-items:center;gap:7px;padding:10px 7px;font-size:12.5px}
.kb-category-row:hover,.kb-category-row.active{background:rgba(var(--accent-rgb),.10)}
.kb-category-row b{color:var(--muted);font-size:11px;font-weight:600}
.kb-color-dot{width:8px;height:8px;border-radius:50%}
.kb-chevron{color:var(--muted);text-align:center;font-size:16px;line-height:1}
.kb-entry-links{padding:0 0 6px}
.kb-entry-link{display:block;padding:7px 9px 7px 24px;color:var(--muted);font-size:12px;line-height:1.35;overflow-wrap:anywhere}
.kb-entry-link:hover,.kb-entry-link.active{color:var(--ink);background:rgba(255,255,255,.06)}
.kb-stage{position:relative;min-width:0;height:clamp(560px,calc(100dvh - 184px),900px);min-height:560px;overflow:hidden;border:1px solid var(--line);border-radius:14px;background:#050811;isolation:isolate;box-shadow:inset 0 1px 0 rgba(255,255,255,.08),0 22px 60px rgba(0,0,0,.22)}
.kb-stage canvas{position:relative;z-index:1;display:block;width:100%;height:100%;cursor:grab;touch-action:none}
.kb-stage canvas:active{cursor:grabbing}
.kb-stage.is-dragging canvas{outline:2px dashed var(--accent);outline-offset:-10px}
.kb-stage-tools{position:absolute;z-index:3;top:10px;right:10px;display:flex;gap:5px;padding:4px;border:1px solid var(--line);border-radius:7px;background:rgba(7,10,13,.8);backdrop-filter:blur(8px)}
.kb-stage .btn-icon{display:grid;place-items:center;width:44px;height:44px;min-width:44px;padding:0;color:var(--ink)}
.kb-stage .btn-icon:hover{color:var(--accent);background:rgba(var(--accent-rgb),.14)}
.kb-stage .btn-icon:disabled{opacity:.55;cursor:not-allowed}
.kb-stage-label{position:absolute;z-index:3;left:12px;bottom:10px;display:flex;align-items:center;gap:7px;padding:6px 8px;border:1px solid rgba(255,255,255,.11);border-radius:6px;background:rgba(7,10,13,.78);color:var(--muted);font-size:11px;backdrop-filter:blur(8px)}
.kb-live-dot{width:7px;height:7px;border-radius:50%;background:#4ade80;box-shadow:0 0 10px rgba(74,222,128,.65)}
.kb-detail{display:flex;flex-direction:column;min-height:560px;max-height:calc(100dvh - 202px);overflow:auto;padding:16px}
.kb-detail.is-empty{align-items:center;justify-content:center;text-align:center}
.kb-detail-empty{display:flex;flex-direction:column;align-items:center;gap:8px;color:var(--muted);font-size:12.5px}
.kb-detail-empty b{color:var(--ink);font-size:14px}
.kb-empty-mark{display:grid;place-items:center;width:42px;height:42px;border:1px solid var(--line);border-radius:8px;color:var(--accent)}
.kb-empty-mark svg{width:22px;height:22px}
.kb-detail-head{display:flex;align-items:flex-start;justify-content:space-between;gap:10px;padding-bottom:12px;border-bottom:1px solid var(--line)}
.kb-detail-head h3{margin:3px 0 0;font-size:17px;line-height:1.35;overflow-wrap:anywhere}
.kb-detail-kicker{color:var(--accent);font-size:10px;letter-spacing:1.3px}
.kb-detail-head .btn-icon{flex:none;min-width:44px;width:44px;height:44px;color:var(--muted)}
.kb-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:12px}
.kb-summary{margin:12px 0 0;color:var(--muted);font-size:12.5px;line-height:1.65;overflow-wrap:anywhere}
.kb-detail-section{padding:14px 0;border-bottom:1px solid var(--line)}
.kb-detail-section>b{display:block;margin-bottom:7px;color:var(--ink);font-size:12.5px}
.kb-detail-section p{margin:0 0 7px;color:var(--muted);font-size:12.5px;line-height:1.65;overflow-wrap:anywhere}
.kb-detail-section p:last-child{margin-bottom:0}
.kb-ai-text{color:var(--ink);font-size:12.5px;line-height:1.7}
.kb-detail-meta{padding-top:12px;color:var(--muted);font-size:11px;line-height:1.5}
.kb-detail-actions{display:flex;flex-wrap:wrap;gap:8px;padding-top:12px}
.kb-category-items{display:flex;flex-direction:column;gap:6px}
.kb-category-item{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:9px;border:1px solid var(--line);border-radius:6px;color:var(--ink);font-size:12px}
.kb-category-item span{min-width:0;overflow-wrap:anywhere}
.kb-category-item small{flex:none;color:var(--muted);font-size:10px}
.kb-category-item:hover{border-color:rgba(var(--accent-rgb),.5);background:rgba(var(--accent-rgb),.08)}
.kb-request{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:10px;padding:12px 0;border-bottom:1px solid var(--line)}
.kb-request:last-child{border-bottom:0}
.kb-request b,.kb-request small{display:block;overflow-wrap:anywhere}
.kb-request b{margin-top:6px;font-size:13px}
.kb-request small{margin-top:4px;color:var(--muted);font-size:11px}
.kb-request-preview{grid-column:1/-1;color:var(--muted);font-size:12px;line-height:1.6;overflow-wrap:anywhere}
.kb-request-actions{display:flex;gap:7px;align-items:start}
.kb-approval-modal{max-width:680px}
.kb-explorer button:focus-visible,.kb-explorer input:focus-visible,.kb-approval-modal button:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
@media (max-width:1180px){
  .kb-explorer-grid{grid-template-columns:minmax(160px,21%) minmax(0,1fr) minmax(220px,27%);gap:10px}
  .kb-overview,.kb-detail,.kb-stage{min-height:500px;height:clamp(500px,calc(100dvh - 184px),840px)}
}
@media (max-width:1040px) and (min-width:901px){
  .kb-explorer-grid{grid-template-columns:minmax(176px,220px) minmax(0,1fr)}
  .kb-detail{grid-column:1/-1;min-height:260px;max-height:340px}
}
@media (max-width:900px){
  .kb-explorer-head{flex-direction:column}
  .kb-actions{justify-content:flex-start}
  .kb-explorer-grid{grid-template-columns:1fr}
  .kb-overview{min-height:0;max-height:280px}
  .kb-detail{min-height:300px;max-height:none}
  .kb-stage{height:440px;min-height:440px}
  .kb-stage .btn-icon{width:44px;height:44px}
}

/* 画布沉浸模式：详情栏占用独立列，节点不再被半透明抽屉遮挡。 */
.kb-explorer.is-immersive .kb-explorer-grid{position:relative;grid-template-columns:minmax(0,1fr) minmax(320px,360px);gap:12px}
.kb-explorer.is-immersive .kb-overview{display:none}
.kb-explorer.is-immersive .kb-detail{display:flex;position:relative;z-index:5;top:auto;right:auto;bottom:auto;width:auto;height:auto;min-height:0;max-height:none;background:rgba(8,14,23,.94);border-color:rgba(var(--accent-rgb),.34);box-shadow:0 24px 70px rgba(0,0,0,.56),inset 0 1px 0 rgba(255,255,255,.08);backdrop-filter:blur(18px)}
.kb-explorer.is-immersive .kb-stage-tools{left:12px;right:auto}
.kb-explorer.is-immersive .kb-stage{height:clamp(620px,calc(100dvh - 194px),960px);min-height:620px}
@media(max-width:1040px) and (min-width:901px){
  .kb-explorer.is-immersive .kb-explorer-grid{grid-template-columns:minmax(0,1fr) minmax(280px,320px)}
  .kb-explorer.is-immersive .kb-detail{grid-column:auto;height:auto;min-height:0;max-height:none}
}
@media(max-width:900px){
  .kb-explorer.is-immersive .kb-explorer-grid{grid-template-columns:1fr;gap:10px}
  .kb-explorer.is-immersive .kb-stage{height:500px;min-height:500px}
  .kb-explorer.is-immersive .kb-detail{grid-column:auto;height:auto;max-height:380px;min-height:190px}
}

/* V10 全屏沉浸式知识空间：画布占满浏览器可视区，详情保持独立栏。 */
body.kb-fullscreen-mode{overflow:hidden}
body.kb-fullscreen-mode .app{min-height:100dvh}
body.kb-fullscreen-mode .app>.sidebar{flex-basis:0;width:0;padding-left:0;padding-right:0;overflow:hidden;opacity:0;transform:translateX(-18px);pointer-events:none;border-right:0}
body.kb-fullscreen-mode .app>.main{width:100%;min-height:100dvh}
body.kb-fullscreen-mode .topbar{height:0;min-height:0;padding-top:0;padding-bottom:0;overflow:hidden;opacity:0;transform:translateY(-16px);pointer-events:none;border-bottom-color:transparent}
body.kb-fullscreen-mode .content{max-width:none;height:100dvh;min-height:100dvh;padding:0;overflow:hidden}
body.kb-fullscreen-mode .kb-content{max-width:none}
body.kb-fullscreen-mode .kb-explorer.is-immersive{position:fixed;inset:0;z-index:24;display:flex;flex-direction:column;min-width:0;padding:16px;overflow:hidden;background:radial-gradient(1100px 620px at 52% 48%,rgba(35,83,187,.16),transparent 68%),radial-gradient(900px 520px at 80% 12%,rgba(167,139,250,.10),transparent 70%),#03070e}
body.kb-fullscreen-mode .kb-explorer.is-immersive .kb-explorer-head{position:absolute;z-index:8;top:16px;left:24px;right:24px;height:44px;margin:0;align-items:center;pointer-events:none}
body.kb-fullscreen-mode .kb-explorer.is-immersive .kb-explorer-head>div:first-child{display:none}
body.kb-fullscreen-mode .kb-explorer.is-immersive .kb-actions{margin-left:auto;flex-wrap:nowrap;pointer-events:auto}
body.kb-fullscreen-mode .kb-explorer.is-immersive .kb-actions>.btn{display:none}
body.kb-fullscreen-mode .kb-explorer.is-immersive .kb-view-switch{display:flex;padding:3px;border-color:rgba(173,208,255,.28);background:rgba(4,11,22,.76);box-shadow:0 12px 34px rgba(0,0,0,.34);backdrop-filter:blur(14px)}
body.kb-fullscreen-mode .kb-explorer.is-immersive .kb-view-btn{min-height:38px}
body.kb-fullscreen-mode .kb-explorer.is-immersive .kb-explorer-grid{flex:1;min-height:0;width:100%;grid-template-columns:minmax(0,1fr) minmax(360px,420px);gap:16px;margin-top:0}
body.kb-fullscreen-mode .kb-explorer.is-immersive:not(.has-detail) .kb-explorer-grid{grid-template-columns:1fr}
body.kb-fullscreen-mode .kb-explorer.is-immersive:not(.has-detail) .kb-detail{display:none}
body.kb-fullscreen-mode .kb-explorer.is-immersive .kb-stage{height:auto;min-height:0;border-radius:22px;border-color:rgba(151,198,255,.34);box-shadow:inset 0 1px 0 rgba(255,255,255,.10),0 24px 90px rgba(0,0,0,.48)}
body.kb-fullscreen-mode .kb-explorer.is-immersive .kb-detail{height:auto;min-height:0;max-height:none;border-radius:18px;background:rgba(5,12,24,.91);box-shadow:0 24px 90px rgba(0,0,0,.52),inset 0 1px 0 rgba(255,255,255,.08)}

@media(max-width:900px){
  body.kb-fullscreen-mode .kb-explorer.is-immersive{padding:10px}
  body.kb-fullscreen-mode .kb-explorer.is-immersive .kb-explorer-head{top:10px;left:12px;right:12px}
  body.kb-fullscreen-mode .kb-explorer.is-immersive .kb-explorer-grid{grid-template-columns:1fr;gap:10px;margin-top:54px;overflow:auto}
  body.kb-fullscreen-mode .kb-explorer.is-immersive .kb-stage{height:calc(100dvh - 74px);min-height:420px}
  body.kb-fullscreen-mode .kb-explorer.is-immersive.has-detail .kb-stage{height:58dvh;min-height:420px}
  body.kb-fullscreen-mode .kb-explorer.is-immersive .kb-detail{max-height:36dvh;min-height:190px}
}
@media(max-width:560px){
  body.kb-fullscreen-mode .kb-explorer.is-immersive .kb-view-btn{min-height:44px;padding-left:10px;padding-right:10px;font-size:12px}
}

@keyframes kb-detail-in{0%{opacity:0;transform:translateX(12px)}100%{opacity:1;transform:translateX(0)}}
.kb-detail:not(.is-empty){animation:kb-detail-in .34s cubic-bezier(.2,.75,.25,1) both}
@media (prefers-reduced-motion:reduce){
  .kb-explorer *, .kb-explorer *::before, .kb-explorer *::after{transition:none!important;animation:none!important}
}

/* 宽内容仅在表格容器内横向滚动；课程卡片始终随容器收缩。 */
.mc-grid{grid-template-columns:repeat(auto-fit,minmax(min(100%,320px),1fr))}
@media (max-width:900px){.tbl-wrap .tbl{min-width:560px}}

/* V8 主题系统：六套适合长期工作的视觉语气 */
:root[data-theme="glass"]{
  --theme-mode:dark;
  --ui-bg:#111517;--panel-rgb:31,42,45;--panel-deep-rgb:18,24,26;
  --accent:#c8a96b;--accent-rgb:200,169,107;--highlight:#f4ddb0;--highlight-rgb:244,221,176;
  --mod-ops:#8fc1b4;--mod-ops-rgb:143,193,180;--mod-train:#d2a85b;--mod-train-rgb:210,168,91;--mod-comp:#d77a63;--mod-comp-rgb:215,122,99;
  --ink:#fffdf7;--muted:#e2e7e2;--ink-base:#fffdf7;--muted-base:#e2e7e2;--line:rgba(255,255,255,.15);--bg:#111517;
  --blue:#8fc1b4;--blue-soft:rgba(143,193,180,.14);--green:#76b79c;--green-soft:rgba(118,183,156,.15);
  --amber:#d2a85b;--amber-soft:rgba(210,168,91,.16);--red:#e47a70;--red-rgb:228,122,112;--red-soft:rgba(228,122,112,.15);
  --chart-track:rgba(255,255,255,.11);--chart-ink:#fffdf7;--chart-ink-3:#e2e7e2;--chart-ink-4:#cbd4ce;--chart-ink-base:#fffdf7;--chart-ink-3-base:#e2e7e2;--chart-ink-4-base:#cbd4ce;
  --field-bg:rgba(255,255,255,.055);--surface-soft:rgba(255,255,255,.045);--surface-hover:rgba(255,255,255,.075);--on-accent:#20231f;
  --shadow-panel:0 24px 70px rgba(0,0,0,.46),inset 0 1px 0 rgba(255,255,255,var(--edge-alpha));
}
:root[data-theme="minimal"]{
  --theme-mode:light;
  --ui-bg:#f4f6f7;--panel-rgb:255,255,255;--panel-deep-rgb:231,236,239;--panel-opacity:.88;--panel-deep-opacity:.94;
  --accent:#2357c6;--accent-rgb:35,87,198;--highlight:#16836f;--highlight-rgb:22,131,111;
  --mod-ops:#2357c6;--mod-ops-rgb:35,87,198;--mod-train:#7963a9;--mod-train-rgb:121,99,169;--mod-comp:#a9682c;--mod-comp-rgb:169,104,44;
  --ink:#0b1722;--muted:#29445a;--ink-base:#0b1722;--muted-base:#29445a;--line:rgba(23,33,43,.17);--bg:#f4f6f7;--blue:#2357c6;--blue-soft:rgba(35,87,198,.10);
  --green:#087a5b;--green-soft:rgba(8,122,91,.10);--amber:#a9682c;--amber-soft:rgba(169,104,44,.12);--red:#c43d3d;--red-rgb:196,61,61;--red-soft:rgba(196,61,61,.10);
  --chart-track:rgba(23,33,43,.11);--chart-ink:#0b1722;--chart-ink-3:#29445a;--chart-ink-4:#486176;--chart-ink-base:#0b1722;--chart-ink-3-base:#29445a;--chart-ink-4-base:#486176;
  --field-bg:#fbfcfd;--surface-soft:rgba(23,33,43,.035);--surface-hover:rgba(35,87,198,.07);--on-accent:#fff;
  --shadow-panel:0 14px 36px rgba(23,33,43,.10),inset 0 1px 0 rgba(255,255,255,.82);
}
:root[data-theme="paper"]{
  --theme-mode:light;
  --ui-bg:#f2eee7;--panel-rgb:255,252,246;--panel-deep-rgb:232,224,212;--panel-opacity:.9;--panel-deep-opacity:.94;
  --accent:#b64b38;--accent-rgb:182,75,56;--highlight:#285f67;--highlight-rgb:40,95,103;
  --mod-ops:#285f67;--mod-ops-rgb:40,95,103;--mod-train:#a66a2d;--mod-train-rgb:166,106,45;--mod-comp:#b64b38;--mod-comp-rgb:182,75,56;
  --ink:#1b1714;--muted:#40352e;--ink-base:#1b1714;--muted-base:#40352e;--line:rgba(40,35,31,.18);--bg:#f2eee7;--blue:#285f67;--blue-soft:rgba(40,95,103,.11);
  --green:#347254;--green-soft:rgba(52,114,84,.11);--amber:#a66a2d;--amber-soft:rgba(166,106,45,.12);--red:#b64b38;--red-rgb:182,75,56;--red-soft:rgba(182,75,56,.11);
  --chart-track:rgba(40,35,31,.11);--chart-ink:#1b1714;--chart-ink-3:#40352e;--chart-ink-4:#5e5046;--chart-ink-base:#1b1714;--chart-ink-3-base:#40352e;--chart-ink-4-base:#5e5046;
  --field-bg:#fffdf8;--surface-soft:rgba(40,35,31,.035);--surface-hover:rgba(182,75,56,.07);--on-accent:#fffaf4;
  --shadow-panel:0 14px 34px rgba(74,56,42,.12),inset 0 1px 0 rgba(255,255,255,.86);
}
:root[data-theme="forest"]{
  --theme-mode:dark;
  --ui-bg:#14231f;--panel-rgb:28,47,41;--panel-deep-rgb:15,31,27;
  --accent:#d2a85b;--accent-rgb:210,168,91;--highlight:#9cc5a1;--highlight-rgb:156,197,161;
  --mod-ops:#9cc5a1;--mod-ops-rgb:156,197,161;--mod-train:#d2a85b;--mod-train-rgb:210,168,91;--mod-comp:#e38b6e;--mod-comp-rgb:227,139,110;
  --ink:#fbfffa;--muted:#dcebe0;--ink-base:#fbfffa;--muted-base:#dcebe0;--line:rgba(220,238,226,.16);--bg:#14231f;--blue:#9cc5a1;--blue-soft:rgba(156,197,161,.14);
  --green:#83c89b;--green-soft:rgba(131,200,155,.15);--amber:#d2a85b;--amber-soft:rgba(210,168,91,.16);--red:#e38b6e;--red-rgb:227,139,110;--red-soft:rgba(227,139,110,.15);
  --chart-track:rgba(220,238,226,.11);--chart-ink:#fbfffa;--chart-ink-3:#dcebe0;--chart-ink-4:#bdd4c5;--chart-ink-base:#fbfffa;--chart-ink-3-base:#dcebe0;--chart-ink-4-base:#bdd4c5;
  --field-bg:rgba(255,255,255,.055);--surface-soft:rgba(255,255,255,.045);--surface-hover:rgba(156,197,161,.10);--on-accent:#213028;
  --shadow-panel:0 24px 66px rgba(2,14,10,.48),inset 0 1px 0 rgba(220,238,226,var(--edge-alpha));
}
:root[data-theme="coast"]{
  --theme-mode:light;
  --ui-bg:#eaf0f4;--panel-rgb:255,255,255;--panel-deep-rgb:218,228,237;--panel-opacity:.9;--panel-deep-opacity:.95;
  --accent:#2357c6;--accent-rgb:35,87,198;--highlight:#e07a5f;--highlight-rgb:224,122,95;
  --mod-ops:#2357c6;--mod-ops-rgb:35,87,198;--mod-train:#b45b3b;--mod-train-rgb:180,91,59;--mod-comp:#a2761d;--mod-comp-rgb:162,118,29;
  --ink:#0f1e2e;--muted:#29445b;--ink-base:#0f1e2e;--muted-base:#29445b;--line:rgba(23,38,58,.18);--bg:#eaf0f4;--blue:#2357c6;--blue-soft:rgba(35,87,198,.10);
  --green:#14755d;--green-soft:rgba(20,117,93,.10);--amber:#a2761d;--amber-soft:rgba(162,118,29,.12);--red:#bd4c42;--red-rgb:189,76,66;--red-soft:rgba(189,76,66,.10);
  --chart-track:rgba(23,38,58,.11);--chart-ink:#0f1e2e;--chart-ink-3:#29445b;--chart-ink-4:#48647a;--chart-ink-base:#0f1e2e;--chart-ink-3-base:#29445b;--chart-ink-4-base:#48647a;
  --field-bg:#fcfdff;--surface-soft:rgba(23,38,58,.035);--surface-hover:rgba(35,87,198,.07);--on-accent:#fff;
  --shadow-panel:0 16px 38px rgba(41,68,94,.13),inset 0 1px 0 rgba(255,255,255,.9);
}
:root[data-theme="terra"]{
  --theme-mode:light;
  --ui-bg:#f4eadf;--panel-rgb:255,248,240;--panel-deep-rgb:232,214,198;--panel-opacity:.91;--panel-deep-opacity:.95;
  --accent:#c2412d;--accent-rgb:194,65,45;--highlight:#164e63;--highlight-rgb:22,78,99;
  --mod-ops:#164e63;--mod-ops-rgb:22,78,99;--mod-train:#b7791f;--mod-train-rgb:183,121,31;--mod-comp:#c2412d;--mod-comp-rgb:194,65,45;
  --ink:#211914;--muted:#44362e;--ink-base:#211914;--muted-base:#44362e;--line:rgba(44,36,32,.18);--bg:#f4eadf;--blue:#164e63;--blue-soft:rgba(22,78,99,.11);
  --green:#347254;--green-soft:rgba(52,114,84,.11);--amber:#a66a2d;--amber-soft:rgba(166,106,45,.12);--red:#b83b2b;--red-rgb:184,59,43;--red-soft:rgba(184,59,43,.11);
  --chart-track:rgba(44,36,32,.11);--chart-ink:#211914;--chart-ink-3:#44362e;--chart-ink-4:#604e43;--chart-ink-base:#211914;--chart-ink-3-base:#44362e;--chart-ink-4-base:#604e43;
  --field-bg:#fffaf4;--surface-soft:rgba(44,36,32,.035);--surface-hover:rgba(194,65,45,.07);--on-accent:#fffaf4;
  --shadow-panel:0 16px 38px rgba(84,51,36,.14),inset 0 1px 0 rgba(255,255,255,.88);
}
body{background:
  radial-gradient(1100px 640px at 84% -12%,rgba(var(--accent-rgb),.10),transparent 64%),
  radial-gradient(900px 540px at 4% 105%,rgba(var(--mod-train-rgb),.08),transparent 62%),var(--ui-bg)}
body[data-theme="paper"]{background:
  linear-gradient(rgba(40,35,31,.025) 1px,transparent 1px),
  radial-gradient(900px 560px at 88% -14%,rgba(var(--accent-rgb),.08),transparent 64%),var(--ui-bg);background-size:100% 7px,auto}

/* Contrast pass: keep secondary copy readable after a theme switch. */
.app .page-head h2,.app .card h3,.app .crumb,.app .uc-meta b,
.app .kb-overview-top b,.app .kb-detail-head h3,.app .kb-detail-section>b,
.app .kb-detail-empty b,.app .kb-category-row,.app .kb-category-item,
.app .kb-request b,.app .topbar-home:hover{color:var(--ink)}
.app .page-head p,.app .card .sub,.app .kb-summary,.app .kb-detail-section p,
.app .kb-detail-meta,.app .kb-request small,.app .kb-request-preview,
.app .pager,.app .legend{color:var(--muted)}
.app .nav-item:hover,.app .nav-item.active{color:var(--ink)}
.app .topbar-clock,.app .nav-group,.app .kb-entry-link,.app .kb-overview-top span,
.app .kb-statline,.app .kb-chevron{color:var(--muted)}
body[data-dashboard="blocks"] .wb-kpi-label,
body[data-dashboard="blocks"] .wb-kpi-sub{opacity:.86}

/* V8 设置面板：主题预览 + 独立亮度控制 */
.glass-settings{width:min(390px,calc(100vw - 24px));max-height:min(620px,calc(100vh - 136px));border-radius:12px}
.gs-row-stack{align-items:flex-start;flex-direction:column}
.gs-row-stack>span{width:100%}
.gs-themes{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;width:100%}
.gs-theme{display:flex;align-items:center;gap:9px;min-height:58px;padding:8px;border:1px solid var(--line);border-radius:8px;background:var(--surface-soft);color:var(--ink);font-size:12px;cursor:pointer;text-align:left;transition:background .2s,border-color .2s,transform .2s,box-shadow .2s}
.gs-theme:hover{border-color:rgba(var(--accent-rgb),.5);transform:translateY(-1px)}
.gs-theme.on{border-color:var(--accent);background:rgba(var(--accent-rgb),.12);box-shadow:inset 0 0 0 1px rgba(var(--accent-rgb),.28)}
.gs-theme-swatch{display:flex;flex:0 0 42px;align-items:flex-end;gap:3px;width:42px;height:34px;padding:4px;border-radius:6px;background:var(--theme-a);box-shadow:inset 0 0 0 1px rgba(0,0,0,.12)}
.gs-theme-swatch i{display:block;width:8px;border-radius:3px 3px 2px 2px;background:var(--theme-b)}
.gs-theme-swatch i:nth-child(1){height:13px}.gs-theme-swatch i:nth-child(2){height:20px;background:var(--theme-c)}.gs-theme-swatch i:nth-child(3){height:10px;background:var(--theme-b)}
.glass-settings .gs-row .gs-theme-copy{display:grid!important;flex:1 1 auto;min-width:0;gap:2px;justify-content:initial;white-space:normal!important}.glass-settings .gs-theme-copy b,.glass-settings .gs-theme-copy small{display:block;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.gs-theme-copy b{font-size:12px;font-weight:700;color:var(--ink)}.gs-theme-copy small{font-size:10px;color:var(--muted)}
.gs-row input[type=range]{width:150px;accent-color:var(--accent)}
.gs-brightness{margin-top:2px;padding:11px 10px;border:1px solid rgba(var(--accent-rgb),.42);border-radius:8px;background:linear-gradient(135deg,rgba(var(--accent-rgb),.13),rgba(var(--highlight-rgb),.07));box-shadow:inset 0 1px 0 rgba(255,255,255,.08)}
.gs-brightness>span{display:flex;align-items:center;gap:6px;color:var(--ink);font-weight:750}
.gs-range-icon{font-style:normal;color:var(--accent);font-size:16px;line-height:1}
.gs-brightness input[type=range]{height:7px;cursor:pointer}
.gs-brightness input[type=range]::-webkit-slider-runnable-track{height:7px;border-radius:99px;background:linear-gradient(90deg,rgba(100,116,139,.55),rgba(var(--accent-rgb),.82),rgba(var(--highlight-rgb),.95))}
.gs-brightness input[type=range]::-webkit-slider-thumb{margin-top:-4px;width:15px;height:15px;border:2px solid var(--on-accent);border-radius:50%;background:var(--accent);box-shadow:0 0 0 3px rgba(var(--accent-rgb),.22),0 2px 7px rgba(0,0,0,.35);-webkit-appearance:none}
.gs-brightness input[type=range]::-moz-range-track{height:7px;border-radius:99px;background:linear-gradient(90deg,rgba(100,116,139,.55),rgba(var(--accent-rgb),.82),rgba(var(--highlight-rgb),.95))}
.gs-brightness input[type=range]::-moz-range-thumb{width:15px;height:15px;border:2px solid var(--on-accent);border-radius:50%;background:var(--accent);box-shadow:0 0 0 3px rgba(var(--accent-rgb),.22),0 2px 7px rgba(0,0,0,.35)}
.gs-toggle-row{align-items:center}
.gs-toggle-row>span{min-width:0}
.gs-toggle{width:46px;height:26px;flex:0 0 46px;border:1px solid var(--line);border-radius:999px;background:rgba(255,255,255,.06);padding:3px;cursor:pointer;transition:.16s}
.gs-toggle i{display:block;width:18px;height:18px;border-radius:50%;background:var(--muted);transition:.16s}
.gs-toggle.on{border-color:rgba(var(--accent-rgb),.55);background:rgba(var(--accent-rgb),.20)}
.gs-toggle.on i{transform:translateX(19px);background:var(--highlight)}
@media(max-width:520px){.glass-settings{left:12px;right:12px;width:auto}.gs-themes{grid-template-columns:1fr}.gs-row input[type=range]{width:132px}}

/* 亮度令牌作用于可见工作层；背景画布单独调节，避免改变布局尺寸。 */
#glassCore,.glass-haze,.login,.glass-settings{filter:brightness(var(--ui-brightness,1))}

/* 浅色主题的完整表面映射，避免沿用深色玻璃中的白色透明层。 */
body[data-theme="minimal"] .sidebar,body[data-theme="paper"] .sidebar,body[data-theme="coast"] .sidebar,body[data-theme="terra"] .sidebar,
body[data-theme="minimal"] .topbar,body[data-theme="paper"] .topbar,body[data-theme="coast"] .topbar,body[data-theme="terra"] .topbar{background:rgba(var(--panel-deep-rgb),.92);color:var(--ink)}
body[data-theme="minimal"] .card,body[data-theme="paper"] .card,body[data-theme="coast"] .card,body[data-theme="terra"] .card,
body[data-theme="minimal"] .tbl-wrap,body[data-theme="paper"] .tbl-wrap,body[data-theme="coast"] .tbl-wrap,body[data-theme="terra"] .tbl-wrap,
body[data-theme="minimal"] .kb-overview,body[data-theme="paper"] .kb-overview,body[data-theme="coast"] .kb-overview,body[data-theme="terra"] .kb-overview,
body[data-theme="minimal"] .kb-detail,body[data-theme="paper"] .kb-detail,body[data-theme="coast"] .kb-detail,body[data-theme="terra"] .kb-detail{background:var(--panel);color:var(--ink);box-shadow:var(--shadow-panel)}
body[data-theme="minimal"] .login-card,body[data-theme="paper"] .login-card,body[data-theme="coast"] .login-card,body[data-theme="terra"] .login-card,
body[data-theme="minimal"] .modal,body[data-theme="paper"] .modal,body[data-theme="coast"] .modal,body[data-theme="terra"] .modal,
body[data-theme="minimal"] .glass-settings,body[data-theme="paper"] .glass-settings,body[data-theme="coast"] .glass-settings,body[data-theme="terra"] .glass-settings{background:rgba(var(--panel-rgb),.96);color:var(--ink)}
body[data-theme="minimal"] input,body[data-theme="paper"] input,body[data-theme="coast"] input,body[data-theme="terra"] input,
body[data-theme="minimal"] select,body[data-theme="paper"] select,body[data-theme="coast"] select,body[data-theme="terra"] select,
body[data-theme="minimal"] textarea,body[data-theme="paper"] textarea,body[data-theme="coast"] textarea,body[data-theme="terra"] textarea{background:var(--field-bg);border-color:var(--line);color:var(--ink)}
body[data-theme="minimal"] select option,body[data-theme="paper"] select option,body[data-theme="coast"] select option,body[data-theme="terra"] select option{background:var(--field-bg);color:var(--ink)}
body[data-theme="minimal"] .nav-item:hover,body[data-theme="paper"] .nav-item:hover,body[data-theme="coast"] .nav-item:hover,body[data-theme="terra"] .nav-item:hover,
body[data-theme="minimal"] .todo-item,body[data-theme="paper"] .todo-item,body[data-theme="coast"] .todo-item,body[data-theme="terra"] .todo-item,
body[data-theme="minimal"] .mcard,body[data-theme="paper"] .mcard,body[data-theme="coast"] .mcard,body[data-theme="terra"] .mcard{background:var(--surface-soft)}
body[data-theme="minimal"] .todo-item:hover,body[data-theme="paper"] .todo-item:hover,body[data-theme="coast"] .todo-item:hover,body[data-theme="terra"] .todo-item:hover{background:var(--surface-hover)}
body[data-theme="minimal"] .mcard .mico,body[data-theme="paper"] .mcard .mico,body[data-theme="coast"] .mcard .mico,body[data-theme="terra"] .mcard .mico{background:var(--surface-soft)}
body[data-theme="minimal"] .tbl th,body[data-theme="paper"] .tbl th,body[data-theme="coast"] .tbl th,body[data-theme="terra"] .tbl th{background:rgba(var(--panel-deep-rgb),.82);color:var(--muted)}
body[data-theme="minimal"] .tbl tr:hover td,body[data-theme="paper"] .tbl tr:hover td,body[data-theme="coast"] .tbl tr:hover td,body[data-theme="terra"] .tbl tr:hover td{background:var(--surface-hover)}
body[data-theme="minimal"] .user-chip,body[data-theme="paper"] .user-chip,body[data-theme="coast"] .user-chip,body[data-theme="terra"] .user-chip{background:var(--surface-soft)}
body[data-theme="minimal"] .uc-meta b,body[data-theme="paper"] .uc-meta b,body[data-theme="coast"] .uc-meta b,body[data-theme="terra"] .uc-meta b{color:var(--ink)}
body[data-theme="minimal"] .side-logo,body[data-theme="paper"] .side-logo,body[data-theme="coast"] .side-logo,body[data-theme="terra"] .side-logo,
body[data-theme="minimal"] .home-logo img,body[data-theme="paper"] .home-logo img,body[data-theme="coast"] .home-logo img,body[data-theme="terra"] .home-logo img{filter:invert(1)}
body[data-theme="minimal"] .btn.primary,body[data-theme="paper"] .btn.primary,body[data-theme="coast"] .btn.primary,body[data-theme="terra"] .btn.primary,
body[data-theme="minimal"] .login-logo,body[data-theme="paper"] .login-logo,body[data-theme="coast"] .login-logo,body[data-theme="terra"] .login-logo,
body[data-theme="minimal"] .avatar,body[data-theme="paper"] .avatar,body[data-theme="coast"] .avatar,body[data-theme="terra"] .avatar{color:var(--on-accent)}
body[data-theme="minimal"] .home-screen,body[data-theme="paper"] .home-screen,body[data-theme="coast"] .home-screen,body[data-theme="terra"] .home-screen{background:var(--ui-bg)}
body[data-theme="minimal"] .home-wrap,body[data-theme="paper"] .home-wrap,body[data-theme="coast"] .home-wrap,body[data-theme="terra"] .home-wrap{background:transparent}

/* V7 大色块 Dashboard 模式 */
body[data-dashboard="blocks"] .content{max-width:1540px}
body[data-dashboard="blocks"] .page-head{
  border:1px solid rgba(255,255,255,.09);
  border-radius:8px;
  padding:18px 20px;
  background:linear-gradient(135deg,rgba(7,10,13,.94),rgba(24,24,28,.90));
  box-shadow:0 22px 60px rgba(0,0,0,.36)
}
body[data-theme="minimal"][data-dashboard="blocks"] .page-head{background:#111827;color:#f8fafc}
body[data-theme="minimal"][data-dashboard="blocks"] .page-head p{color:#cbd5e1}
body[data-dashboard="blocks"] .grid.cols-4,
body[data-dashboard="blocks"] .wb-kpis{gap:10px}
body[data-dashboard="blocks"] .grid.cols-4 .card.stat,
body[data-dashboard="blocks"] .wb-kpi{
  border:0;border-radius:8px;min-height:126px;
  background:#2a2929;color:#f8fafc;
  box-shadow:0 18px 46px rgba(0,0,0,.28);
  backdrop-filter:none
}
body[data-dashboard="blocks"] .grid.cols-4 .card.stat:nth-child(4n+1),
body[data-dashboard="blocks"] .wb-kpi:nth-child(4n+1){background:#ff684f;color:#190907}
body[data-dashboard="blocks"] .grid.cols-4 .card.stat:nth-child(4n+2),
body[data-dashboard="blocks"] .wb-kpi:nth-child(4n+2){background:#a9eff6;color:#06272e}
body[data-dashboard="blocks"] .grid.cols-4 .card.stat:nth-child(4n+3),
body[data-dashboard="blocks"] .wb-kpi:nth-child(4n+3){background:#6f7cff;color:#080d38}
body[data-dashboard="blocks"] .grid.cols-4 .card.stat:nth-child(4n+4),
body[data-dashboard="blocks"] .wb-kpi:nth-child(4n+4){background:#c9d4cb;color:#152019}
body[data-dashboard="blocks"] .grid.cols-4 .card.stat .bar{display:none}
body[data-dashboard="blocks"] .grid.cols-4 .card.stat .cap,
body[data-dashboard="blocks"] .grid.cols-4 .card.stat .delta,
body[data-dashboard="blocks"] .wb-kpi-label,
body[data-dashboard="blocks"] .wb-kpi-sub{color:currentColor;opacity:.72}
body[data-dashboard="blocks"] .grid.cols-4 .card.stat .val,
body[data-dashboard="blocks"] .wb-kpi-value{color:currentColor;font-size:34px;letter-spacing:0}
body[data-dashboard="blocks"] .grid.cols-4 .card.stat::before,
body[data-dashboard="blocks"] .grid.cols-4 .card.stat::after,
body[data-dashboard="blocks"] .wb-kpi::before{display:none}
body[data-dashboard="blocks"] .section>.card:not(.stat),
body[data-dashboard="blocks"] .wb-bento>.panel,
body[data-dashboard="blocks"] .tbl-wrap{
  border-radius:8px;
  background:rgba(20,20,22,.82);
  border-color:rgba(255,255,255,.10)
}
body[data-theme="minimal"][data-dashboard="blocks"] .section>.card:not(.stat),
body[data-theme="minimal"][data-dashboard="blocks"] .wb-bento>.panel,
body[data-theme="minimal"][data-dashboard="blocks"] .tbl-wrap{
  background:#ffffff;
  border-color:rgba(15,23,42,.10)
}

/* V8 首页模块转场：能量场构建 → 稳定停驻 → 目标工作区慢速揭幕。
   Keep the permanent roots out of a forced GPU layer.  Promoting the whole
   workspace (which contains many backdrop-filter surfaces) caused a costly
   composite at the last frame of the transition. */
.app,.home-screen{will-change:auto}
.scene-locked{opacity:0!important;visibility:hidden!important;transform:none!important;pointer-events:none!important}
.scene-reveal{will-change:opacity;animation:scene-reveal var(--scene-reveal-duration,2.35s) cubic-bezier(.16,.84,.18,1) both}
@keyframes scene-reveal{
  0%{opacity:0}
  32%{opacity:.42}
  70%{opacity:.86}
  100%{opacity:1}
}
.module-transition{
  --mt-color:var(--accent);--mt-rgb:56,189,248;--mt-cover:1s;--mt-reveal:1.5s;--mt-cycle:2.75s;
  position:fixed;inset:0;z-index:80;pointer-events:auto;display:grid;place-items:center;overflow:hidden;
  background:radial-gradient(circle at 50% 50%,rgba(var(--mt-rgb),.30),transparent 18%),radial-gradient(circle at 50% 50%,rgba(255,255,255,.08),transparent 36%),linear-gradient(180deg,rgba(2,6,12,.96),rgba(2,6,12,.94));
  opacity:0;animation:mt-veil-in var(--mt-cover) cubic-bezier(.16,.84,.18,1) both
}
.module-transition.is-reveal{pointer-events:none;animation:mt-veil-out var(--mt-reveal) cubic-bezier(.16,.84,.18,1) both}
.module-transition.is-hold{cursor:wait}
.module-transition.is-hold::before,.module-transition.is-hold::after,
.module-transition.is-hold .mt-grid,.module-transition.is-hold .mt-rings i,
.module-transition.is-hold .mt-scan,.module-transition.is-hold .mt-core{animation-play-state:paused}
.module-transition::before,.module-transition::after{content:"";position:absolute;inset:0;pointer-events:none}
.module-transition::before{inset:-18%;background:radial-gradient(circle at 50% 50%,rgba(var(--mt-rgb),.18),transparent 30%),conic-gradient(from 120deg at 50% 50%,transparent 0 12%,rgba(255,255,255,.10) 18%,transparent 24%,rgba(var(--mt-rgb),.22) 32%,transparent 40%,rgba(255,255,255,.07) 54%,transparent 68%,rgba(var(--mt-rgb),.20) 82%,transparent 100%);opacity:.62;mix-blend-mode:screen;animation:mt-halo var(--mt-cycle) linear both}
.module-transition::after{background:linear-gradient(180deg,transparent 0%,rgba(255,255,255,.03) 24%,transparent 48%,rgba(255,255,255,.06) 50%,transparent 52%,transparent 100%);transform:translateY(-12%);opacity:.46;animation:mt-scan var(--mt-cycle) cubic-bezier(.16,.84,.18,1) both}
.module-transition.is-return::before{animation-direction:reverse}.module-transition.is-return::after{animation-direction:reverse}
.mt-grid{position:absolute;inset:-18%;opacity:.34;background:linear-gradient(90deg,rgba(255,255,255,.11) 1px,transparent 1px),linear-gradient(0deg,rgba(255,255,255,.08) 1px,transparent 1px);background-size:72px 72px;transform:perspective(800px) rotateX(70deg) translateY(28%) scale(1.04);mask-image:linear-gradient(180deg,transparent 0%,rgba(0,0,0,.8) 18%,rgba(0,0,0,1) 45%,rgba(0,0,0,.82) 72%,transparent 100%);animation:mt-grid var(--mt-cycle) cubic-bezier(.16,.84,.18,1) both}
.mt-rings{position:absolute;inset:0;display:grid;place-items:center}
.mt-rings::before,.mt-rings::after{content:"";position:absolute;width:min(78vmin,680px);height:min(24vmin,188px);border:1px solid rgba(var(--mt-rgb),.22);border-radius:50%;box-shadow:0 0 26px rgba(var(--mt-rgb),.12);opacity:0;transform:rotate(-24deg) scale(.22);animation:mt-orbit var(--mt-cycle) cubic-bezier(.16,.84,.18,1) both}
.mt-rings::after{width:min(62vmin,540px);height:min(18vmin,140px);border-color:rgba(255,255,255,.22);transform:rotate(32deg) scale(.22);animation-delay:.16s}
.module-transition.is-return .mt-rings::before,.module-transition.is-return .mt-rings::after{animation-direction:reverse}
.mt-rings i{position:absolute;width:min(86vmin,720px);aspect-ratio:1;border-radius:50%;border:1px solid rgba(var(--mt-rgb),.18);box-shadow:0 0 0 1px rgba(255,255,255,.04),0 0 42px rgba(var(--mt-rgb),.18);opacity:0;transform:scale(.12);animation:mt-ring var(--mt-cycle) cubic-bezier(.16,.84,.18,1) both}
.mt-rings i:nth-child(2){width:min(68vmin,560px);animation-delay:.12s;border-color:rgba(255,255,255,.22);box-shadow:0 0 0 1px rgba(255,255,255,.06),0 0 32px rgba(255,255,255,.10)}
.mt-rings i:nth-child(3){width:min(48vmin,410px);animation-delay:.24s;border-color:rgba(var(--mt-rgb),.34);box-shadow:0 0 0 1px rgba(var(--mt-rgb),.10),0 0 28px rgba(var(--mt-rgb),.20)}
.module-transition.is-return .mt-rings i{animation-direction:reverse}
.mt-scan{position:absolute;left:50%;top:50%;width:min(74vmin,640px);height:1px;transform:translate(-50%,-50%) rotate(-18deg);background:linear-gradient(90deg,transparent,rgba(255,255,255,.08),rgba(var(--mt-rgb),.42),rgba(255,255,255,.08),transparent);opacity:.75;animation:mt-scanline var(--mt-cycle) cubic-bezier(.16,.84,.18,1) both}
.mt-core{position:relative;min-width:260px;padding:18px 28px;border-radius:999px;display:grid;place-items:center;gap:4px;text-align:center;color:#111b1c;font-weight:800;letter-spacing:1px;background:linear-gradient(135deg,rgba(var(--mt-rgb),.96),rgba(255,255,255,.92)),radial-gradient(circle at 30% 30%,rgba(255,255,255,.32),transparent 45%);box-shadow:0 0 100px rgba(var(--mt-rgb),.38),inset 0 1px 0 rgba(255,255,255,.65),inset 0 -1px 0 rgba(4,18,26,.18);animation:mt-core var(--mt-cycle) cubic-bezier(.16,.84,.18,1) both}
.mt-core span{font-size:15px}.mt-core small{display:block;color:rgba(17,27,28,.72);font-size:10px;letter-spacing:2.6px;text-transform:uppercase}
@keyframes mt-veil-in{0%{opacity:0}22%{opacity:.82}72%{opacity:1}100%{opacity:1}}
@keyframes mt-veil-out{0%{opacity:1}28%{opacity:.98}68%{opacity:.58}100%{opacity:0;visibility:hidden}}
@keyframes mt-grid{0%{transform:perspective(800px) rotateX(76deg) translateY(38%) scale(.92);opacity:0}22%{opacity:.55}70%{opacity:.28}100%{transform:perspective(800px) rotateX(62deg) translateY(-16%) scale(1.14);opacity:0}}
@keyframes mt-core{0%{transform:scale(.55) translateY(10px);opacity:0}22%{opacity:1}72%{transform:scale(1.04) translateY(0);opacity:1}100%{transform:scale(1.18) translateY(-6px);opacity:0}}
@keyframes mt-ring{0%{transform:scale(.12) rotate(0deg);opacity:0}12%{opacity:.95}58%{transform:scale(1) rotate(10deg);opacity:.32}100%{transform:scale(1.26) rotate(18deg);opacity:0}}
@keyframes mt-orbit{0%{opacity:0;transform:rotate(-24deg) scale(.22)}16%{opacity:.78}56%{opacity:.34;transform:rotate(-12deg) scale(1)}100%{opacity:0;transform:rotate(8deg) scale(1.24)}}
@keyframes mt-scan{0%{transform:translateY(-12%);opacity:0}18%{opacity:.8}50%{transform:translateY(12%);opacity:1}100%{transform:translateY(28%);opacity:0}}
@keyframes mt-scanline{0%{transform:translate(-50%,-50%) rotate(-18deg) scaleX(.18);opacity:0}18%{opacity:.65}48%{transform:translate(-50%,-50%) rotate(-18deg) scaleX(1.1);opacity:1}100%{transform:translate(-50%,-50%) rotate(-18deg) scaleX(.3);opacity:0}}
@keyframes mt-halo{0%{transform:scale(.92);opacity:0}18%{opacity:.82}70%{transform:scale(1.06);opacity:.46}100%{transform:scale(1.14);opacity:0}}
@media (prefers-reduced-motion:reduce){.module-transition{display:none}.scene-reveal{animation:none!important}}

/* V7 知识星图视图 */
.kb-view-switch{display:inline-flex;align-items:center;gap:3px;padding:4px;border:1px solid var(--line);border-radius:8px;background:rgba(255,255,255,.045)}
.kb-view-btn{border:0;border-radius:6px;min-height:44px;padding:7px 12px;background:transparent;color:var(--muted);font-size:12px;cursor:pointer;transition:.15s;white-space:nowrap}
.kb-view-btn:hover{color:var(--ink);background:rgba(255,255,255,.07)}
.kb-view-btn.active{color:#04121a;background:linear-gradient(135deg,var(--accent),var(--highlight));font-weight:750;box-shadow:0 8px 20px rgba(var(--accent-rgb),.18)}
.kb-stage[data-view="nebula"]{background:
  radial-gradient(720px 420px at 28% 38%,rgba(244,114,182,.16),transparent 66%),
  radial-gradient(740px 420px at 68% 44%,rgba(94,234,212,.13),transparent 68%),
  radial-gradient(1000px 620px at 50% 50%,rgba(125,211,252,.10),transparent 72%),
  #060814}
.kb-stage[data-view="galaxy"]{background:
  radial-gradient(560px 320px at 50% 46%,rgba(255,218,142,.18),transparent 68%),
  radial-gradient(1000px 700px at 50% 44%,rgba(88,108,214,.14),transparent 72%),
  #030712}
.kb-stage[data-view="nebula"] canvas,.kb-stage[data-view="galaxy"] canvas{image-rendering:auto}
.kb-stage.is-focused::after{
  content:"";position:absolute;inset:0;z-index:2;pointer-events:none;
  background:radial-gradient(circle at 50% 50%,transparent 0 24%,rgba(2,6,12,.10) 42%,rgba(2,6,12,.34) 100%);
  mask-image:radial-gradient(ellipse at 50% 50%,transparent 0 28%,#000 66%);
}
.kb-stage-tools,.kb-stage-label{z-index:4}
.kb-request.kb-candidate{grid-template-columns:minmax(0,1fr) auto;border-radius:8px;padding:12px;border:1px solid var(--line);background:rgba(255,255,255,.025)}
.kb-request.kb-candidate+.kb-request.kb-candidate{margin-top:8px}
@media(max-width:760px){
  .kb-view-switch{width:100%;overflow:auto}
  .kb-view-btn{flex:1}
  .kb-request.kb-candidate{grid-template-columns:1fr}
}

/* V8 培训交付：路径、成员进度和辅导闭环。 */
.section-tight{display:grid;gap:10px;margin-top:16px}
.detail-section-head{display:flex;align-items:center;justify-content:space-between;gap:12px}
.detail-section-head b{font-size:13px;color:var(--ink)}
.learning-delivery-list{max-height:260px;overflow:auto;padding-right:2px}
.learning-delivery-list .todo-item{min-height:58px}
#learning-path-table .tbl td,#coaching-session-table .tbl td{vertical-align:middle}
@media(max-width:760px){
  .detail-section-head{align-items:flex-start;flex-direction:column}
  .detail-section-head .btn{width:100%}
  .learning-delivery-list{max-height:220px}
}

button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,[tabindex="-1"]:focus-visible{
  outline:2px solid var(--accent);outline-offset:2px
}
.content:focus{outline:none}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
}