/* ==========================================================================
   服务运营控制台 · 深色玻璃驾驶舱主题 (dark-glass-cockpit)
   --------------------------------------------------------------------------
   融合说明：本文件是原「浅色企业蓝灰」主样式的深色玻璃重写版。
   全部选择器 / 类名与原版严格一致，app.js 渲染逻辑零改动即可整体换肤。
   材质体系：深色半透明面板 + backdrop-filter + 边缘高光 + 统一呼吸
   ========================================================================== */

:root{
  /* —— 玻璃材质令牌（可被设置面板实时覆盖）—— */
  --ui-bg:#05080b;
  --panel-rgb:18, 26, 34;
  --panel-deep-rgb:11, 17, 23;
  --panel-opacity:.66;
  --panel-deep-opacity:.78;
  --surface-haze:.05;
  --backdrop-blur:9px;
  --edge-alpha:.10;
  --breath:0;               /* 统一呼吸相位 0→1，由 glass.js 驱动 */
  --breath-amp:1;           /* 呼吸强度倍率 */

  /* —— 强调色（企业蓝在深色底的亮化演进）—— */
  --accent:#38bdf8;
  --accent-rgb:56, 189, 248;
  --highlight:#a5e8ff;

  /* —— 模块色 —— */
  --mod-ops:#38bdf8;   --mod-ops-rgb:56, 189, 248;
  --mod-train:#a78bfa; --mod-train-rgb:167, 139, 250;
  --mod-comp:#fbbf24;  --mod-comp-rgb:251, 191, 36;

  /* —— 语义色映射（保留原变量名，值改为深色底亮调）—— */
  --ink:#eef4f8;
  --muted:#c7d2dc;
  /* Theme source colors. glass.js derives the visible text tokens from these
     when the user moves the brightness control. */
  --ink-base:#eef4f8;
  --muted-base:#c7d2dc;
  --line:rgba(255,255,255,.09);
  --bg:#05080b;
  --panel:rgba(var(--panel-rgb), var(--panel-opacity));
  --blue:#38bdf8;
  --blue-soft:rgba(56,189,248,.14);
  --green:#4ade80;
  --green-soft:rgba(74,222,128,.14);
  --amber:#fbbf24;
  --amber-soft:rgba(251,191,36,.14);
  --red:#f87171;
  --red-soft:rgba(248,113,113,.14);
  --r:12px;

  /* —— 图表依赖变量（charts.js 所需，映射到深色体系）—— */
  --chart-ink:#eef4f8;
  --chart-track:rgba(255,255,255,.08);
  --chart-ink-3:#c7d2dc;
  --chart-ink-4:#b2c0cb;
  --chart-ink-base:#eef4f8;
  --chart-ink-3-base:#c7d2dc;
  --chart-ink-4-base:#b2c0cb;
  /* The knowledge canvas stays dark even when the surrounding UI is light. */
  --kb-canvas-ink:#eff7ff;
  --kb-canvas-muted:#b9d9e7;
  --kb-canvas-ink-base:#eff7ff;
  --kb-canvas-muted-base:#b9d9e7;

  --shadow-panel:0 24px 70px rgba(0,0,0,.55), inset 0 1px 0 rgba(255,255,255,var(--edge-alpha));
}

*{box-sizing:border-box}

body{
  margin:0;
  background:var(--ui-bg);
  color:var(--ink);
  font:14px/1.45 -apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;
  letter-spacing:0;
  -webkit-font-smoothing:antialiased;
}

/* ===== 表单控件 ===== */
button,input,select,textarea{font:inherit}
button{cursor:pointer}
button:disabled{cursor:not-allowed;opacity:.45}

input,select,textarea{
  width:100%;padding:9px 11px;
  border:1px solid rgba(255,255,255,.12);
  border-radius:8px;
  background:rgba(255,255,255,.045);
  color:var(--ink);
  transition:border-color .16s,box-shadow .16s,background .16s;
}
input::placeholder,textarea::placeholder{color:var(--chart-ink-4)}
input:hover,select:hover,textarea:hover{background:rgba(255,255,255,.065);border-color:rgba(255,255,255,.18)}
input:focus,select:focus,textarea:focus{
  outline:none;
  border-color:rgba(var(--accent-rgb),.65);
  box-shadow:0 0 0 3px rgba(var(--accent-rgb),.16);
  background:rgba(255,255,255,.07);
}
select option{background:#0f1620;color:var(--ink)}
textarea{min-height:76px;resize:vertical}
label{display:grid;gap:6px;color:var(--ink);font-size:13px}

h1,h2,h3,p{margin:0}
h1{font-size:22px;line-height:1.25;letter-spacing:-.2px}
h2{font-size:16px}
h3{font-size:14px}
small{color:var(--muted);font-size:12px}

/* ===== 布局骨架 ===== */
.shell{min-height:100vh;display:flex;position:relative;z-index:1}

.sidebar{
  position:sticky;top:0;width:228px;flex:0 0 228px;height:100vh;
  display:flex;flex-direction:column;padding:18px 12px 14px;
  background:rgba(var(--panel-deep-rgb), var(--panel-deep-opacity));
  backdrop-filter:blur(calc(var(--backdrop-blur) + 6px)) saturate(140%);
  -webkit-backdrop-filter:blur(calc(var(--backdrop-blur) + 6px)) saturate(140%);
  border-right:1px solid var(--line);
  color:var(--ink);overflow:hidden;
  box-shadow:inset -1px 0 0 rgba(255,255,255,.03);
}
.brand{display:flex;align-items:center;gap:10px;padding:0 8px 22px}
.brand b{color:var(--ink);font-size:15px;letter-spacing:-.1px}
.brand small{display:block;color:var(--muted);font-size:10px;letter-spacing:1.2px;text-transform:uppercase}

.logo{
  display:grid;place-items:center;width:34px;height:34px;flex:0 0 34px;
  border-radius:10px;
  background:linear-gradient(140deg, rgba(var(--accent-rgb),.9), rgba(var(--accent-rgb),.45));
  color:#04121a;font-weight:800;font-size:12px;
  box-shadow:0 6px 18px rgba(var(--accent-rgb),.28), inset 0 1px 0 rgba(255,255,255,.35);
}

nav{display:grid;gap:13px;flex:1 1 auto;min-height:0;overflow-y:auto;padding-right:2px}
nav::-webkit-scrollbar{width:6px}
nav::-webkit-scrollbar-thumb{background:rgba(255,255,255,.12);border-radius:3px}
nav section{display:grid;gap:3px}
nav p{margin:0 9px 5px;color:var(--muted);font-size:10px;font-weight:700;letter-spacing:1.2px;text-transform:uppercase}
nav button{
  display:flex;align-items:center;gap:10px;width:100%;padding:9px 10px;
  border:0;border-radius:9px;background:transparent;color:var(--muted);text-align:left;
  transition:background .16s,color .16s,box-shadow .16s;
}
nav button:hover{background:rgba(255,255,255,.06);color:var(--ink)}
nav button.active{
  background:linear-gradient(100deg, rgba(var(--accent-rgb),.22), rgba(var(--accent-rgb),.08));
  color:var(--ink);font-weight:650;
  box-shadow:inset 0 0 0 1px rgba(var(--accent-rgb),.28), 0 4px 14px rgba(var(--accent-rgb),.12);
}
nav i{display:grid;place-items:center;width:20px;height:20px;color:inherit;font-size:10px;font-style:normal;font-weight:700;opacity:.85}

.side-user{display:flex;align-items:center;gap:8px;margin-top:auto;padding:14px 8px 2px;border-top:1px solid var(--line)}
.side-user>div{min-width:0;flex:1}
.side-user b{display:block;overflow:hidden;color:var(--ink);font-size:13px;text-overflow:ellipsis;white-space:nowrap}
.side-user small{display:block;color:var(--muted)}
.avatar{
  display:grid;place-items:center;width:28px;height:28px;border-radius:50%;
  background:rgba(var(--accent-rgb),.18);color:var(--highlight);font-weight:700;
  box-shadow:inset 0 0 0 1px rgba(var(--accent-rgb),.3);
}
.logout{padding:0;border:0;background:transparent;color:var(--muted);font-size:11px;transition:color .16s}
.logout:hover{color:var(--ink)}

main{min-width:0;flex:1}

.topbar{
  height:76px;display:flex;align-items:center;justify-content:space-between;padding:0 28px;
  background:rgba(var(--panel-rgb), calc(var(--panel-opacity) * .8));
  backdrop-filter:blur(var(--backdrop-blur)) saturate(140%);
  -webkit-backdrop-filter:blur(var(--backdrop-blur)) saturate(140%);
  border-bottom:1px solid var(--line);
  position:sticky;top:0;z-index:12;
}
.eyebrow{color:var(--muted);font-size:10px;font-weight:700;letter-spacing:1.2px;text-transform:uppercase}
.top-actions,.intro-actions{display:flex;align-items:center;gap:8px}
.top-actions select{width:190px;padding:8px 10px}
.role-chip{
  padding:5px 10px;border:1px solid rgba(var(--accent-rgb),.24);border-radius:999px;
  background:rgba(var(--accent-rgb),.10);color:var(--highlight);font-size:11px;font-weight:600;
}
.content{max-width:1500px;margin:auto;padding:26px 28px 42px}

.page-intro{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;padding:3px 0 22px}
.page-intro h2{max-width:730px;margin:5px 0;font-size:21px;line-height:1.35;letter-spacing:-.2px}
.page-intro p:last-child{max-width:720px;color:var(--muted)}
.page-intro.compact{align-items:center;padding-bottom:18px}

/* ===== 按钮 ===== */
.primary,.secondary,.row-button,.link{border-radius:9px;font-weight:650;white-space:nowrap}
.primary,.secondary,.row-button{padding:8px 13px;transition:background .16s,border-color .16s,box-shadow .16s,transform .1s}
.primary{
  border:1px solid rgba(var(--accent-rgb),.5);
  background:linear-gradient(135deg, rgba(var(--accent-rgb),.92), rgba(var(--accent-rgb),.62));
  color:#04121a;
  box-shadow:0 4px 16px rgba(var(--accent-rgb),.24), inset 0 1px 0 rgba(255,255,255,.3);
}
.primary:hover{filter:brightness(1.08);box-shadow:0 6px 22px rgba(var(--accent-rgb),.34), inset 0 1px 0 rgba(255,255,255,.35);transform:translateY(-1px)}
.secondary{border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.05);color:var(--ink)}
.secondary:hover{background:rgba(255,255,255,.09);border-color:rgba(255,255,255,.22)}
.row-button{border:1px solid rgba(var(--accent-rgb),.3);background:rgba(var(--accent-rgb),.08);color:var(--accent);font-size:12px}
.row-button:hover{background:rgba(var(--accent-rgb),.16)}
.link{padding:0;border:0;background:transparent;color:var(--accent);font-size:12px;transition:color .16s}
.link:hover{color:var(--highlight)}
.text-button{padding:0;border:0;background:transparent;color:var(--accent);font-size:12px;text-align:left}
.text-button:hover{color:var(--highlight)}

/* ===== 指标卡 / 面板（玻璃核心）===== */
.metric-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-bottom:16px}

.metric,.panel{
  border:1px solid var(--line);
  border-radius:var(--r);
  background:rgba(var(--panel-rgb), var(--panel-opacity));
  backdrop-filter:blur(var(--backdrop-blur)) saturate(140%);
  -webkit-backdrop-filter:blur(var(--backdrop-blur)) saturate(140%);
  box-shadow:var(--shadow-panel);
  position:relative;
}
/* 面板内表面雾化 + 顶边高光 */
.metric::after,.panel::after{
  content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;
  background:linear-gradient(180deg, rgba(255,255,255,var(--surface-haze)), transparent 42%);
}

.metric{min-height:112px;padding:16px;overflow:hidden}
/* 原 border-top 状态条 → 深色底改为顶部发光条，语义不变 */
.metric::before{
  content:"";position:absolute;left:0;top:0;width:100%;height:2px;
  background:linear-gradient(90deg, var(--accent), transparent 78%);
  opacity:.85;
}
.metric.good::before{background:linear-gradient(90deg, var(--green), transparent 78%)}
.metric.warning::before{background:linear-gradient(90deg, var(--amber), transparent 78%)}
.metric.danger::before{background:linear-gradient(90deg, var(--red), transparent 78%)}
.metric.info::before{background:linear-gradient(90deg, #94a3b8, transparent 78%)}
.metric span{color:var(--muted);font-size:12px;position:relative;z-index:1}
.metric strong{display:block;margin:7px 0;font-size:28px;font-weight:700;line-height:1.2;font-variant-numeric:tabular-nums;position:relative;z-index:1;letter-spacing:-.5px}
.metric small{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;position:relative;z-index:1}

.split{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.panel{padding:18px}
.panel-head,.toolbar{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:14px;position:relative;z-index:1}
.panel-head p{margin-top:3px;color:var(--muted);font-size:12px}
.panel>*{position:relative;z-index:1}

/* ===== 列表行 ===== */
.store-list,.task-list,.record-list,.transaction-list,.notice-list{display:grid;position:relative;z-index:1}
.store-row,.task-list>button{
  display:flex;align-items:center;gap:10px;width:100%;padding:11px 8px;
  border:0;border-bottom:1px solid rgba(255,255,255,.06);
  background:transparent;color:inherit;text-align:left;border-radius:8px;
  transition:background .15s;
}
.store-row:last-child,.task-list>button:last-child{border-bottom:0}
.store-row:hover,.task-list>button:hover{background:rgba(255,255,255,.05)}
.store-mark{
  display:grid;place-items:center;width:30px;height:30px;border-radius:8px;
  background:rgba(var(--accent-rgb),.14);color:var(--highlight);font-size:12px;font-weight:700;
  box-shadow:inset 0 0 0 1px rgba(var(--accent-rgb),.22);
}
.store-row>span:nth-child(2),.task-list>button>span:nth-child(2){min-width:0;flex:1}
.store-row b,.task-list b{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.store-row small,.task-list small{display:block;margin-top:2px}
.row-value{display:grid;justify-items:end;gap:4px;white-space:nowrap}

/* ===== 徽标 / 状态点 ===== */
.badge{
  display:inline-block;max-width:150px;overflow:hidden;padding:3px 9px;border-radius:999px;
  background:rgba(255,255,255,.07);color:var(--muted);font-size:11px;font-weight:600;
  text-overflow:ellipsis;vertical-align:middle;white-space:nowrap;
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.06);
}
.badge.good{background:var(--green-soft);color:var(--green);box-shadow:inset 0 0 0 1px rgba(74,222,128,.24)}
.badge.warning{background:var(--amber-soft);color:var(--amber);box-shadow:inset 0 0 0 1px rgba(251,191,36,.24)}
.badge.danger{background:var(--red-soft);color:var(--red);box-shadow:inset 0 0 0 1px rgba(248,113,113,.24)}
.badge.info{background:var(--blue-soft);color:var(--accent);box-shadow:inset 0 0 0 1px rgba(var(--accent-rgb),.24)}

.dot{width:7px;height:7px;flex:0 0 7px;border-radius:50%;background:var(--muted);box-shadow:0 0 8px currentColor}
.dot.warning{background:var(--amber);box-shadow:0 0 8px rgba(251,191,36,.7)}
.dot.danger{background:var(--red);box-shadow:0 0 8px rgba(248,113,113,.7)}
.dot.info{background:var(--accent);box-shadow:0 0 8px rgba(var(--accent-rgb),.7)}

/* ===== 分段控件 ===== */
.toolbar{align-items:center;flex-wrap:wrap}
.segmented{display:flex;overflow:hidden;border:1px solid rgba(255,255,255,.12);border-radius:10px;background:rgba(255,255,255,.04)}
.segmented button{padding:7px 11px;border:0;border-right:1px solid rgba(255,255,255,.08);background:transparent;color:var(--muted);font-size:12px;transition:background .15s,color .15s}
.segmented button:last-child{border-right:0}
.segmented button:hover{background:rgba(255,255,255,.06);color:var(--ink)}
.segmented button.active{background:rgba(var(--accent-rgb),.18);color:var(--highlight);font-weight:700;box-shadow:inset 0 0 0 1px rgba(var(--accent-rgb),.26)}
.segmented span{margin-left:4px;opacity:.7}

/* ===== 表格 ===== */
.table-panel{padding:0;overflow:auto}
table{width:100%;border-collapse:collapse;min-width:680px}
th{
  background:rgba(255,255,255,.045);color:var(--muted);font-size:12px;font-weight:650;
  text-align:left;white-space:nowrap;position:sticky;top:0;z-index:2;
  backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
}
th,td{padding:11px 15px;border-bottom:1px solid rgba(255,255,255,.06);vertical-align:middle}
tbody tr:last-child td{border-bottom:0}
tbody tr:hover{background:rgba(255,255,255,.04)}
td b{font-weight:650;color:var(--ink)}
td small{display:block;margin-top:2px}
.table-link{padding:0;border:0;background:none;color:var(--accent);font-weight:650}
.table-link:hover{color:var(--highlight)}

/* ===== 流水 / 记录 ===== */
.ledger{margin-top:16px}
.transaction-list>div,.record-list>div{display:flex;align-items:center;gap:10px;justify-content:space-between;padding:11px 0;border-bottom:1px solid rgba(255,255,255,.06)}
.transaction-list>div:last-child,.record-list>div:last-child{border-bottom:0}
.transaction-list>div>span:nth-child(2),.record-list>div>span:first-child{min-width:0;flex:1}
.transaction-list b,.record-list b{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.transaction-list small,.record-list small{display:block;margin-top:2px}
.tx-type{min-width:38px;padding:3px 7px;border-radius:6px;background:rgba(255,255,255,.07);color:var(--muted);font-size:11px;text-align:center}

/* ===== 公告 ===== */
.notice-list article{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;padding:13px 0;border-bottom:1px solid rgba(255,255,255,.06)}
.notice-list article:last-child{border-bottom:0}
.notice-list article>div{min-width:0;flex:1}
.notice-top{display:flex;align-items:center;gap:6px;margin-bottom:6px}
.notice-top small{margin-left:auto}
.notice-list h3{margin-bottom:4px;color:var(--ink)}
.notice-list p{color:var(--muted);font-size:13px}
.notice-list p+small{display:block;margin-top:5px}

/* ===== 排班 ===== */
.schedule-grid{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:8px}
.schedule-grid div{
  min-height:96px;padding:12px;border:1px solid var(--line);border-radius:10px;
  background:rgba(255,255,255,.035);
}
.schedule-grid b{display:block;margin-bottom:7px;color:var(--ink)}
.schedule-grid span{color:var(--muted);font-size:12px}

.settings-grid{display:grid;grid-template-columns:minmax(280px,.8fr) minmax(0,1.2fr);gap:16px}
.form-stack{display:grid;gap:13px}
.table-wrap{overflow:auto}

/* ===== 空态 / 加载 / 错误 ===== */
.empty,.loading,.error{display:grid;min-height:105px;gap:5px;align-content:center;padding:22px;color:var(--muted);text-align:center;position:relative;z-index:1}
.empty b,.error b{color:var(--ink)}
.error{border:1px solid rgba(248,113,113,.28);border-radius:var(--r);background:var(--red-soft);color:#fca5a5}

.boot{display:grid;min-height:100vh;place-items:center;color:var(--muted);font-size:14px;letter-spacing:.5px}

/* ===== 登录 ===== */
.login{display:grid;min-height:100vh;place-items:center;padding:20px;background:transparent;position:relative;z-index:1}
.login-card{
  width:min(430px,100%);padding:34px;
  border:1px solid rgba(255,255,255,.12);border-radius:20px;
  background:rgba(var(--panel-rgb), .74);
  backdrop-filter:blur(22px) saturate(150%);
  -webkit-backdrop-filter:blur(22px) saturate(150%);
  box-shadow:0 30px 90px rgba(0,0,0,.7), inset 0 1px 0 rgba(255,255,255,.12);
}
.login-card .logo{margin-bottom:22px}
.login-card h1{margin:7px 0;font-size:25px}
.login-card>p:not(.eyebrow){margin-bottom:22px;color:var(--muted)}
.login-card form{display:grid;gap:14px}
.login-card .primary{width:100%;padding:11px}
.form-error{min-height:16px;color:var(--red);font-size:13px}

/* ===== 弹窗 ===== */
.modal-layer{position:fixed;z-index:30;inset:0;display:grid;place-items:center;padding:18px;background:rgba(3,6,9,.66);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
.modal{
  display:flex;max-height:90vh;width:min(720px,100%);flex-direction:column;overflow:hidden;
  border-radius:18px;border:1px solid rgba(255,255,255,.13);
  background:rgba(var(--panel-rgb), .88);
  backdrop-filter:blur(24px) saturate(150%);
  -webkit-backdrop-filter:blur(24px) saturate(150%);
  box-shadow:0 34px 90px rgba(0,0,0,.7), inset 0 1px 0 rgba(255,255,255,.12);
}
.modal header,.modal footer{display:flex;align-items:center;justify-content:space-between;padding:15px 20px;border-bottom:1px solid var(--line)}
.modal footer{justify-content:flex-end;gap:8px;border-top:1px solid var(--line);border-bottom:0}
.modal-body{display:grid;gap:13px;overflow:auto;padding:20px}
.close{padding:0;border:0;background:none;color:var(--muted);font-size:12px;transition:color .16s}
.close:hover{color:#fff}

.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
fieldset{display:grid;gap:8px;border:1px solid var(--line);border-radius:10px;background:rgba(255,255,255,.025)}
legend{padding:0 6px;color:var(--ink);font-size:13px;font-weight:650}
.check-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px}
.check{display:flex;align-items:center;gap:7px;color:var(--muted)}
.check input{width:auto;accent-color:var(--accent)}
.dialog-note{color:var(--muted);font-size:12px}
.import-preview{
  display:grid;min-height:54px;gap:4px;padding:11px 13px;
  border:1px dashed rgba(255,255,255,.16);border-radius:10px;
  background:rgba(255,255,255,.035);color:var(--muted);font-size:12px;
}
.import-preview b{color:var(--ink)}

/* ===== Toast ===== */
.toast{
  position:fixed;z-index:70;top:18px;right:18px;max-width:380px;padding:12px 16px;
  border-radius:12px;border:1px solid rgba(var(--accent-rgb),.3);
  background:rgba(var(--panel-rgb), .9);
  backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
  color:var(--ink);
  box-shadow:0 14px 40px rgba(0,0,0,.55), inset 0 1px 0 rgba(255,255,255,.1);
}
.toast.error{border-color:rgba(248,113,113,.4);color:#fca5a5}

/* ===== 图表 ===== */
.chart{width:100%;height:auto;display:block}

/* ==========================================================================
   智能工作台 (Smart Workbench) · 深色玻璃体系
   ========================================================================== */
.wb-bento .panel{padding:18px 20px;border-radius:14px}

.wb-hero{
  display:flex;justify-content:space-between;align-items:flex-end;gap:16px;
  background:
    radial-gradient(120% 160% at 8% 0%, rgba(var(--accent-rgb),.16), transparent 58%),
    rgba(var(--panel-rgb), var(--panel-opacity));
  backdrop-filter:blur(var(--backdrop-blur)) saturate(145%);
  -webkit-backdrop-filter:blur(var(--backdrop-blur)) saturate(145%);
  border:1px solid rgba(var(--accent-rgb),.16);
  border-radius:18px;padding:24px 28px;
  box-shadow:0 24px 70px rgba(0,0,0,.5), inset 0 1px 0 rgba(255,255,255,.1);
  margin-bottom:18px;position:relative;overflow:hidden;
}
.wb-hero-main .eyebrow{color:var(--accent)}
.wb-hero-main h2{font-size:25px;line-height:1.2;margin:7px 0 7px;color:var(--ink);letter-spacing:-.4px}
.wb-hero-sub{color:var(--muted);font-size:13px}
.wb-hero-sub b.t-err{color:var(--red)}
.wb-hero-sub b.t-warn{color:var(--amber)}

.wb-refresh{
  border:1px solid rgba(var(--accent-rgb),.45);border-radius:10px;
  background:linear-gradient(135deg, rgba(var(--accent-rgb),.9), rgba(var(--accent-rgb),.6));
  color:#04121a;font-weight:700;padding:10px 18px;cursor:pointer;transition:.16s;
  box-shadow:0 6px 20px rgba(var(--accent-rgb),.28), inset 0 1px 0 rgba(255,255,255,.3);
}
.wb-refresh:hover{filter:brightness(1.08);transform:translateY(-1px)}
.wb-refresh:focus-visible{outline:2px solid var(--accent);outline-offset:2px}

.wb-kpis{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-bottom:16px}
.wb-kpi{
  position:relative;overflow:hidden;
  background:rgba(var(--panel-rgb), var(--panel-opacity));
  backdrop-filter:blur(var(--backdrop-blur)) saturate(140%);
  -webkit-backdrop-filter:blur(var(--backdrop-blur)) saturate(140%);
  border:1px solid var(--line);border-radius:14px;padding:16px 18px 15px;
  box-shadow:var(--shadow-panel);
}
.wb-kpi::before{content:"";position:absolute;left:0;top:0;width:100%;height:2px;background:linear-gradient(90deg, var(--accent), transparent 78%)}
.wb-kpi-mint::before{background:linear-gradient(90deg, var(--green), transparent 78%)}
.wb-kpi-amber::before{background:linear-gradient(90deg, var(--amber), transparent 78%)}
.wb-kpi-coral::before{background:linear-gradient(90deg, var(--red), transparent 78%)}
.wb-kpi-idle::before{background:linear-gradient(90deg, #64748b, transparent 78%)}
.wb-kpi-label{color:var(--muted);font-size:13px;font-weight:600;position:relative;z-index:1}
.wb-kpi-value{font-size:31px;font-weight:800;line-height:1.1;margin:8px 0 3px;color:var(--ink);font-variant-numeric:tabular-nums;position:relative;z-index:1;letter-spacing:-.6px}
.wb-kpi-sub{color:var(--muted);font-size:12px;position:relative;z-index:1}

.wb-bento{display:grid;grid-template-columns:1.55fr 1fr;gap:16px;margin-bottom:16px}
.wb-bento.wb-bento-2{grid-template-columns:1fr 1.25fr}
.wb-bento.wb-bento-1{grid-template-columns:1fr;margin-bottom:16px}

.wb-queue{display:grid;gap:8px;max-height:440px;overflow:auto;padding-right:2px}
.wb-qitem{
  display:flex;align-items:center;gap:12px;width:100%;text-align:left;
  background:rgba(255,255,255,.04);border:1px solid var(--line);border-radius:11px;
  padding:12px 14px;cursor:pointer;color:inherit;
  transition:border-color .15s,box-shadow .15s,transform .1s,background .15s;
}
.wb-qitem:hover{background:rgba(255,255,255,.07);border-color:rgba(var(--accent-rgb),.35);box-shadow:0 6px 20px rgba(var(--accent-rgb),.14);transform:translateY(-1px)}
.wb-qitem:focus-visible{outline:2px solid var(--accent);outline-offset:1px}
.wb-dot{flex:0 0 10px;width:10px;height:10px;border-radius:50%}
.wb-dot-err{background:var(--red);box-shadow:0 0 10px rgba(248,113,113,.7)}
.wb-dot-warn{background:var(--amber);box-shadow:0 0 10px rgba(251,191,36,.7)}
.wb-dot-ok{background:var(--green);box-shadow:0 0 10px rgba(74,222,128,.7)}
.wb-dot-info{background:var(--accent);box-shadow:0 0 10px rgba(var(--accent-rgb),.7)}
.wb-qtext{flex:1;min-width:0}
.wb-qtext b{display:block;font-size:14px;color:var(--ink);font-weight:600}
.wb-qtext small{display:block;color:var(--muted);font-size:12px;margin-top:2px}
.wb-qarrow{color:var(--accent);font-size:13px;font-weight:600;white-space:nowrap}

.wb-mine{display:grid;gap:15px}
.wb-mine-row{display:flex;align-items:flex-start;gap:12px}
.wb-mine-ico{flex:0 0 34px;width:34px;height:34px;border-radius:10px;display:grid;place-items:center}
.wb-mine-body{flex:1;min-width:0}
.wb-mine-body b{display:block;font-size:14px;color:var(--ink)}
.wb-mine-body small{display:block;color:var(--muted);font-size:12px;margin-top:3px;line-height:1.45}
.wb-mine .link{margin-left:auto;align-self:center}

.wb-mods{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.wb-mod{
  display:flex;flex-direction:column;gap:8px;align-items:flex-start;text-align:left;
  background:rgba(var(--panel-rgb), var(--panel-opacity));
  backdrop-filter:blur(var(--backdrop-blur)) saturate(140%);
  -webkit-backdrop-filter:blur(var(--backdrop-blur)) saturate(140%);
  border:1px solid var(--line);border-radius:14px;padding:17px;cursor:pointer;color:inherit;
  box-shadow:var(--shadow-panel);
  transition:border-color .15s,box-shadow .15s,transform .12s;
}
.wb-mod:hover{border-color:rgba(var(--accent-rgb),.4);box-shadow:0 12px 34px rgba(var(--accent-rgb),.18), inset 0 1px 0 rgba(255,255,255,.1);transform:translateY(-2px)}
.wb-mod:focus-visible{outline:2px solid var(--accent);outline-offset:1px}
.wb-mod-ico{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;background:rgba(var(--accent-rgb),.14);color:var(--highlight);box-shadow:inset 0 0 0 1px rgba(var(--accent-rgb),.22)}
.wb-mod-t{font-size:15px;font-weight:700;color:var(--ink)}
.wb-mod-d{font-size:12px;color:var(--muted)}

.wb-chart{width:100%}
.wb-chart .chart{width:100%;height:auto}
.wb-empty{padding:28px;text-align:center;color:var(--green);font-size:13px;background:var(--green-soft);border:1px dashed rgba(74,222,128,.32);border-radius:12px}
.wb-badge{background:var(--blue-soft);color:var(--accent);font-size:12px;font-weight:700;padding:4px 11px;border-radius:999px;box-shadow:inset 0 0 0 1px rgba(var(--accent-rgb),.24)}

.wb-alertlog{display:flex;flex-direction:column}
.wb-alog-row{display:flex;align-items:center;gap:10px;padding:11px 2px;border-bottom:1px solid rgba(255,255,255,.06)}
.wb-alog-row:last-child{border-bottom:0}
.wb-alog-dot{flex:0 0 8px;width:8px;height:8px;border-radius:50%}
.wb-alog-dot.ok{background:var(--green);box-shadow:0 0 8px rgba(74,222,128,.6)}
.wb-alog-dot.err{background:var(--red);box-shadow:0 0 8px rgba(248,113,113,.6)}
.wb-alog-body{min-width:0;flex:1}
.wb-alog-body b{display:block;font-size:13px;color:var(--ink)}
.wb-alog-body small{display:block;margin-top:2px;color:var(--muted);font-size:12px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.wb-alog-time{flex:0 0 auto;color:var(--muted);font-size:12px;font-variant-numeric:tabular-nums}

/* ==========================================================================
   培训中心 (Training Center) · 深色玻璃体系
   ========================================================================== */
.tc-readiness{
  background:
    radial-gradient(110% 150% at 6% 0%, rgba(var(--mod-train-rgb),.16), transparent 58%),
    rgba(var(--panel-rgb), var(--panel-opacity));
  border-color:rgba(var(--mod-train-rgb),.2);
}
.tc-readiness-inner{display:flex;gap:24px;align-items:center;flex-wrap:wrap}
.tc-ring{
  width:132px;height:132px;border-radius:50%;flex:0 0 auto;
  background:conic-gradient(var(--rc,#38bdf8) calc(var(--p,0)*1%), rgba(255,255,255,.08) 0);
  display:grid;place-items:center;
  box-shadow:0 0 34px rgba(var(--mod-train-rgb),.18);
}
.tc-ring-hole{
  width:104px;height:104px;border-radius:50%;
  background:rgba(var(--panel-deep-rgb),.92);
  display:grid;place-content:center;text-align:center;
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.08);
}
.tc-ring-hole b{font-size:29px;font-weight:800;color:var(--ink);line-height:1;font-variant-numeric:tabular-nums}
.tc-ring-hole small{display:block;margin-top:3px;font-size:11px;color:var(--muted);letter-spacing:.5px}
.tc-readiness-body{flex:1;min-width:240px}
.tc-readiness-body h2{font-size:17px;margin-bottom:4px;color:var(--ink)}
.tc-readiness-body p{color:var(--muted);font-size:13px;max-width:520px}
.tc-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-top:13px;max-width:520px}
.tc-stat{
  border:1px solid var(--line);border-left-width:3px;border-radius:10px;padding:10px 13px;
  background:rgba(255,255,255,.04);
}
.tc-stat.good{border-left-color:var(--green)}
.tc-stat.warn{border-left-color:var(--amber)}
.tc-stat.danger{border-left-color:var(--red)}
.tc-stat b{display:block;font-size:23px;font-weight:800;color:var(--ink);line-height:1.1;font-variant-numeric:tabular-nums}
.tc-stat span{display:block;font-size:12px;color:var(--muted);font-weight:600;margin-top:2px}
.tc-stat small{display:block;font-size:11px;color:var(--muted);margin-top:1px}
.tc-domains{display:flex;flex-wrap:wrap;gap:8px;padding:12px 16px 0}
.tc-domain{
  display:inline-flex;align-items:center;gap:6px;
  background:rgba(var(--mod-train-rgb),.14);color:#c4b5fd;
  border-radius:999px;padding:5px 12px;font-size:12px;font-weight:600;
  box-shadow:inset 0 0 0 1px rgba(var(--mod-train-rgb),.24);
}
.tc-domain b{font-size:13px;font-weight:800;font-variant-numeric:tabular-nums}
.tc-risk{
  margin:0 0 10px;padding:10px 14px;border-radius:11px;
  background:var(--red-soft);color:#fca5a5;font-size:13px;
  border:1px solid rgba(248,113,113,.26);
}

/* ===== 响应式（与原版断点一致）===== */
@media(max-width:1100px){
  .wb-kpis{grid-template-columns:repeat(2,minmax(0,1fr))}
  .wb-bento,.wb-bento.wb-bento-2{grid-template-columns:1fr}
  .wb-mods{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:950px){
  .sidebar{width:200px;flex-basis:200px}
  .topbar,.content{padding-left:18px;padding-right:18px}
  .metric-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .split,.settings-grid{grid-template-columns:1fr}
  .schedule-grid{grid-template-columns:repeat(4,minmax(0,1fr))}
}
@media(max-width:680px){
  .tc-stats{grid-template-columns:1fr}
  .tc-readiness-inner{gap:16px}
}
@media(max-width:620px){
  .topbar{height:auto;min-height:70px;gap:10px;padding:12px}
  .top-actions select{width:118px}
  .role-chip{display:none}
  .content{padding:16px 12px 30px}
  .page-intro{align-items:flex-start;flex-direction:column;gap:14px}
  .intro-actions{width:100%}
  .intro-actions button{flex:1}
  .metric-grid{gap:8px}
  .metric{min-height:96px;padding:13px}
  .metric strong{font-size:23px}
  .toolbar>div:last-child{display:flex;width:100%;gap:8px}
  .toolbar>div:last-child button{flex:1}
  .segmented{width:100%;overflow:auto}
  .segmented button{flex:0 0 auto}
  .form-grid,.check-grid{grid-template-columns:1fr}
  .schedule-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .notice-list article{flex-direction:column}
  .row-value{align-items:start;justify-items:start}
  .sidebar{width:180px;flex-basis:180px;padding:14px 10px}
  .logo{width:30px;height:30px}
  .topbar h1{font-size:19px}
  .wb-kpis{grid-template-columns:1fr}
  .wb-hero{flex-direction:column;align-items:flex-start}
  .wb-mods{grid-template-columns:1fr}
}

/* ===== 顶栏身份信息 + 退出（右上角） ===== */
.user-chip{display:flex;align-items:center;gap:9px;padding:4px 6px 4px 5px;border:1px solid var(--line);border-radius:999px;background:rgba(255,255,255,.04);flex:none}
.user-chip .avatar{width:30px;height:30px;font-size:12px}
.uc-meta{display:flex;flex-direction:column;line-height:1.18;min-width:0}
.uc-meta b{color:var(--ink);font-size:13px;white-space:nowrap}
.uc-meta small{color:var(--muted);font-size:11px;white-space:nowrap}
.user-chip .logout{padding:5px 12px;border-radius:999px;border:1px solid rgba(248,113,113,.35);background:rgba(248,113,113,.12);color:#fca5a5;font-size:12px;font-weight:600;transition:background .16s,color .16s}
.user-chip .logout:hover{background:rgba(248,113,113,.24);color:var(--ink)}

/* ===== 右下角实时时钟 ===== */
.clock{position:fixed;right:18px;bottom:14px;z-index:30;display:flex;align-items:center;gap:9px;padding:8px 15px;border-radius:999px;background:rgba(var(--panel-deep-rgb),.86);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid var(--line);box-shadow:var(--shadow-panel);color:var(--ink);font-variant-numeric:tabular-nums}
.clock .clk-date{color:var(--muted);font-size:12px}
.clock .clk-time{font-size:15px;font-weight:700;letter-spacing:.5px}
.clock .clk-wk{color:var(--muted);font-size:12px}

/* ===== 门户落地页：IPTV 风格 3 通道竖向大卡片 ===== */
.hub{
  min-height:calc(100vh - 76px);
  display:flex;
  align-items:center;
  justify-content:center;
  padding:40px 28px 100px;
}
.hub-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:24px;
  max-width:1100px;
  width:100%;
}
.hub-card{
  position:relative;
  display:flex;
  flex-direction:column;
  border-radius:16px;
  background:rgba(18,26,34,.72);
  backdrop-filter:blur(20px) saturate(150%);
  -webkit-backdrop-filter:blur(20px) saturate(150%);
  border:1px solid rgba(255,255,255,.10);
  box-shadow:
    0 24px 70px rgba(0,0,0,.55),
    inset 0 1px 0 rgba(255,255,255,.08),
    inset 0 -1px 0 rgba(0,0,0,.25);
  cursor:pointer;
  color:inherit;
  font:inherit;
  overflow:hidden;
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
  aspect-ratio:.72;          /* 竖向卡片（宽:高 ≈ 1:1.4） */
  padding:0;
}
.hub-card:hover{
  transform:translateY(-6px);
  box-shadow:
    0 34px 90px rgba(0,0,0,.65),
    inset 0 1px 0 rgba(255,255,255,.12),
    0 0 0 1px rgba(var(--c-rgb),.25);
  border-color:rgba(var(--c-rgb),.35);
}
.hub-card.mod-ops{--c:var(--mod-ops);--c-rgb:var(--mod-ops-rgb)}
.hub-card.mod-comp{--c:var(--mod-comp);--c-rgb:var(--mod-comp-rgb)}
.hub-card.mod-train{--c:var(--mod-train);--c-rgb:var(--mod-train-rgb)}

/* —— 卡片顶部标签（Live / New） —— */
.hc-badge{
  position:absolute;top:14px;left:14px;z-index:2;
  display:flex;align-items:center;gap:6px;
}
.hc-badge>span{
  display:inline-flex;align-items:center;gap:4px;
  padding:3px 9px;border-radius:6px;
  font-size:11px;font-weight:700;letter-spacing:.3px;
  background:rgba(255,255,255,.08);color:var(--muted);
  border:1px solid rgba(255,255,255,.10);
}
.hc-badge::before{
  content:'';width:6px;height:6px;border-radius:50%;
  background:var(--c);box-shadow:0 0 8px var(--c);
  animation:pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot{0%,100%{opacity:1}50%{opacity:.35}}
.hc-badge--new>span{
  background:rgba(251,191,36,.18);color:#fbbf24;
  border-color:rgba(251,191,36,.28);
}
.hc-badge--new::before{display:none}

/* —— 卡片主体内容区 —— */
.hc-body{
  flex:1;display:flex;
  flex-direction:column;
  align-items:flex-start;
  gap:10px;
  padding:52px 24px 16px;
  text-align:left;
}

/* —— 线框图标（IPTV 风格：描边、较大） —— */
.hc-icon{
  display:grid;place-items:center;
  width:56px;height:56px;border-radius:16px;
  background:transparent;
  border:1.5px solid rgba(var(--c-rgb),.45);
  color:var(--c);
  margin-bottom:4px;
}
.hc-icon svg{width:30px;height:30px}

/* —— 标题 + 副标题 —— */
.hc-body h3{
  margin:0;font-size:20px;font-weight:700;color:#fff;letter-spacing:-.2px;line-height:1.2
}
.hc-sub{margin:0;color:var(--muted);font-size:13px;line-height:1.4}

/* —— 图表区 / 统计值 —— */
.hc-chart{
  margin-top:auto;width:100%;flex:1;
  min-height:80px;display:flex;align-items:flex-end;
}
.hc-stat{
  margin-top:auto;display:flex;align-items:baseline;gap:8px
}
.hc-stat b{
  font-size:34px;font-weight:800;color:var(--c);
  font-variant-numeric:tabular-nums;line-height:1;letter-spacing:-.8px
}
.hc-stat span{color:var(--muted);font-size:13px}

/* —— 卡片底部入口条 —— */
.hc-foot{
  padding:12px 24px 16px;
  border-top:1px solid rgba(255,255,255,.06);
  background:linear-gradient(180deg, transparent, rgba(0,0,0,.15));
}
.hc-enter{
  display:inline-flex;align-items:center;gap:5px;
  color:var(--muted);font-size:13px;font-weight:600;
  transition:gap .2s,color .2s;
}
.hub-card:hover .hc-enter{gap:10px;color:var(--c)}

/* ===== 右下角实时时钟（IPTV 大字风格） ===== */
.clock{
  position:fixed;right:28px;bottom:28px;z-index:30;
  display:flex;flex-direction:column;align-items:flex-end;gap:2px;
  padding:14px 22px;border-radius:18px;
  background:rgba(11,17,23,.82);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border:1px solid var(--line);
  box-shadow:var(--shadow-panel);
}
.clock .clk-time{
  font-size:42px;font-weight:300;letter-spacing:2px;
  line-height:1;font-variant-numeric:tabular-nums;
}
.clock .clk-date{
  color:var(--muted);font-size:14px;font-weight:500
}
.clock .clk-wk{
  color:var(--muted);font-size:14px;font-weight:500
}

@media (max-width:980px){
  .hub-grid{grid-template-columns:1fr;max-width:380px}
  .hub-card{aspect-ratio:auto;min-height:340px}
  .clock{right:12px;bottom:12px;padding:10px 16px}
  .clock .clk-time{font-size:30px}
  .uc-meta{display:none}
}