/* ===== 深色运营控制台主题（对齐 OTP 参照站：深炭底 + 蓝色主色 + 彩色状态块） ===== */
:root{
  --bg:#0e1319; --bg2:#141b23; --card:#1b2430; --card2:#212c3a; --line:#2b3646;
  --text:#e6edf3; --muted:#8b99ab; --nav:#161d27; --blue:#2f81f7; --blue2:#1f6fd6;
  --green:#22c55e; --red:#ef4444; --amber:#f59e0b; --cyan:#38bdf8; --purple:#a855f7;
  --soft:#182738; --radius:12px; --shadow:0 8px 24px rgba(0,0,0,.35);
}
*{box-sizing:border-box}
body{margin:0;font-family:Inter,"Segoe UI",Arial,"Microsoft YaHei",sans-serif;
  background:var(--bg);color:var(--text);font-size:14px}
a{color:var(--blue);text-decoration:none}
::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-thumb{background:#2c3848;border-radius:8px}
::-webkit-scrollbar-track{background:transparent}

.layout{display:grid;grid-template-columns:224px 1fr;min-height:100vh}
/* 侧边栏 */
.sidebar{background:var(--nav);color:#c4d2e2;padding:18px 12px;display:flex;flex-direction:column;min-height:100vh}
.brand{font-weight:800;font-size:17px;color:#fff;margin-bottom:22px;padding:6px 10px;letter-spacing:.5px}
.brand small{display:block;font-size:11px;font-weight:500;color:var(--muted);margin-top:4px}
.nav{display:flex;flex-direction:column;gap:2px}
.nav a{display:block;color:#b7c6d8;padding:10px 12px;border-radius:9px;cursor:pointer;font-size:13.5px;margin:2px 0}
.nav a:hover{background:rgba(255,255,255,.06);color:#fff}
.nav a.active{background:var(--blue2);color:#fff;font-weight:600}
.sidebar-foot{margin-top:auto;padding:10px;font-size:12px;color:var(--muted);border-top:1px solid var(--line)}
/* 主区 */
.main{padding:22px 26px;max-width:1280px}
.topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}
.topbar h2{margin:0;font-size:21px;font-weight:700}

/* 统计卡 */
.grid{display:grid;gap:14px}
.cols-4{grid-template-columns:repeat(4,1fr)}
.cols-3{grid-template-columns:repeat(3,1fr)}
.cols-2{grid-template-columns:repeat(2,1fr)}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:18px}
.stat,.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px}
.stat .k{font-size:12px;color:var(--muted)}
.stat .v{font-size:26px;font-weight:800;margin:6px 0 2px;color:#fff}
.stat .s{font-size:12px;color:var(--muted)}
.stat.accent{border-left:4px solid var(--blue)}
.stat.g-accent{border-left:4px solid var(--green)}
.stat.a-accent{border-left:4px solid var(--amber)}
.stat.p-accent{border-left:4px solid var(--purple)}
.stat.c-accent{border-left:4px solid var(--cyan)}

.card{margin-bottom:16px}
.card h3{margin:0 0 14px;font-size:15px;color:#fff}
.card-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px;font-weight:600;color:#fff;gap:10px;flex-wrap:wrap}
.toolbar{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin:10px 0}

/* 按钮 */
.btn{border:0;background:var(--blue);color:#fff;border-radius:9px;padding:9px 15px;cursor:pointer;font-weight:600;font-size:13px}
.btn:hover{background:var(--blue2)}
.btn.ghost{background:transparent;color:var(--text);border:1px solid var(--line)}
.btn.ghost:hover{background:var(--card2)}
.btn.sm,.btn.small{padding:5px 10px;font-size:12px}
.btn.danger,.btn.err{background:var(--red)}
.btn.ok{background:var(--green)}
.btn.block{width:100%}
.btn.big{padding:13px 20px;font-size:15px;border-radius:11px}
.btn:disabled{opacity:.55;cursor:not-allowed}

/* 表单 */
.fld{width:100%;border:1px solid var(--line);border-radius:9px;padding:9px 12px;background:#0f161d;color:var(--text);font:inherit}
.fld:focus{outline:none;border-color:var(--blue)}
.field{margin-bottom:12px}
.field label{display:block;font-size:12px;color:var(--muted);margin-bottom:6px}
.form-row{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.form-grid{display:grid;gap:12px}
.form-grid.cols-1{grid-template-columns:1fr}
.form-grid.cols-2{grid-template-columns:repeat(2,1fr)}
.form-grid label{display:flex;flex-direction:column;gap:5px;font-size:12px;color:var(--muted)}
.form-grid input,.form-grid select,.form-grid textarea{
  border:1px solid var(--line);border-radius:9px;padding:9px 11px;font:inherit;background:#0f161d;color:var(--text);width:100%}
.form-grid input:focus,.form-grid select:focus,.form-grid textarea:focus{outline:none;border-color:var(--blue)}

/* 表格 */
table{width:100%;border-collapse:collapse;font-size:13px}
th,td{padding:10px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle}
th{color:var(--muted);font-weight:600;background:#161e28;font-size:12px}
tbody tr:hover{background:rgba(255,255,255,.025)}
.mono{font-family:Consolas,Menlo,monospace}

/* 状态徽章 */
.badge{display:inline-block;padding:3px 10px;border-radius:999px;font-size:11px;font-weight:700;white-space:nowrap}
.badge.ok{background:rgba(34,197,94,.16);color:var(--green)}
.badge.warn{background:rgba(245,158,11,.16);color:var(--amber)}
.badge.err{background:rgba(239,68,68,.16);color:var(--red)}
.badge.no{background:#26303c;color:var(--muted)}
.badge.info{background:rgba(56,189,248,.16);color:var(--cyan)}
.badge.purple{background:rgba(168,85,247,.16);color:var(--purple)}

.empty,.nodata{padding:26px;text-align:center;color:var(--muted);background:var(--bg2);border-radius:10px}

/* 登录页 */
.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#0c1626,#16325a)}
.login-card{width:400px;background:var(--card);border:1px solid var(--line);border-radius:16px;padding:30px;box-shadow:var(--shadow)}
.login-card h1{margin:0 0 6px;font-size:22px;color:#fff}
.login-card p{color:var(--muted);font-size:13px;margin-bottom:18px}

.code-block{background:#0a1119;color:#cfe3ff;border:1px solid var(--line);border-radius:10px;padding:13px;font-family:Consolas,monospace;font-size:12px;white-space:pre-wrap;overflow:auto}
.muted{color:var(--muted)}
.big{font-size:24px;font-weight:800}
.key{font-size:11px;background:#26303c;padding:3px 6px;border-radius:6px;word-break:break-all;color:var(--muted)}

/* toast 反馈（三色 + 自动消失 + 左侧色条） */
.toast{position:fixed;right:22px;top:22px;background:#222d3a;color:#fff;padding:12px 16px;border-radius:10px;
  z-index:99;box-shadow:var(--shadow);border-left:3px solid var(--blue);max-width:360px;animation:toastIn .18s ease}
.toast.ok{border-left-color:var(--green)}
.toast.err{border-left-color:var(--red)}
@keyframes toastIn{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}
.hidden{display:none!important}

/* 弹窗 */
.modal-mask{position:fixed;inset:0;background:rgba(4,8,14,.6);display:flex;align-items:center;justify-content:center;z-index:50}
.modal{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:22px;max-width:92vw;max-height:86vh;overflow:auto;box-shadow:var(--shadow)}
.modal h3{margin:0 0 16px;color:#fff}
.modal-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:18px}

.check-list{display:flex;flex-direction:column;gap:8px;margin:10px 0}
.check{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--text)}
.check input{width:15px;height:15px}
.stack{display:flex;flex-direction:column;gap:14px}

/* ===== 拨号台：拨号盘 ===== */
.dial-box{display:grid;grid-template-columns:1.1fr .9fr;gap:16px}
.dial-display{background:#0f161d;border:1px solid var(--line);border-radius:12px;padding:14px;margin-bottom:14px}
.dial-display .num{font-size:28px;letter-spacing:3px;font-weight:700;color:#fff;min-height:34px;font-family:Consolas,monospace}
.dial-display .ph{font-size:12px;color:var(--muted);margin-top:6px}
.keypad{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.keybtn{height:52px;border-radius:11px;border:1px solid var(--line);background:var(--card2);color:#fff;
  font-size:19px;font-weight:700;cursor:pointer}
.keybtn:hover{background:#2b3949}
.keybtn:active{background:var(--blue2)}
.keybtn .sub{display:block;font-size:9px;font-weight:400;color:var(--muted);letter-spacing:1px}

/* ===== 进行中呼叫卡片 + 步骤条 ===== */
.call-card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:14px 16px;margin-bottom:12px}
.call-head{display:flex;align-items:center;gap:12px;margin-bottom:10px;flex-wrap:wrap}
.call-head .callee{font-size:19px;font-weight:800;color:#fff;font-family:Consolas,monospace}
.call-head .cid{font-size:11px;color:var(--muted)}
.call-digits{margin-bottom:10px}
.call-digits code{font-size:22px;letter-spacing:4px;color:var(--cyan)}
.call-actions{display:flex;gap:8px;margin-top:10px;flex-wrap:wrap}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin:10px 0}
.step{border:1px solid var(--line);border-radius:9px;padding:8px 10px;font-size:12px;color:var(--muted);text-align:center;background:var(--bg2)}
.step.active{border-color:var(--blue);color:#fff;background:var(--soft);font-weight:600}
.step.done{border-color:var(--green);color:var(--green)}
.call-msg{font-size:12.5px;color:var(--amber);margin:6px 0}
.dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--green);margin-right:6px}
.dot.ring{background:var(--amber);animation:blink 1s infinite}
@keyframes blink{50%{opacity:.3}}

/* 筛选标签页 */
.filter-tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:12px}
.tab{padding:6px 14px;border-radius:999px;border:1px solid var(--line);background:transparent;color:var(--muted);cursor:pointer;font-size:12.5px}
.tab.active{background:var(--blue2);color:#fff;border-color:var(--blue2)}

/* 名单页 */
.import-area textarea{min-height:96px;resize:vertical}
.batch-panel{background:var(--bg2);border:1px solid var(--line);border-radius:10px;padding:14px;margin-bottom:14px}
.progress-bar{height:8px;background:#0f161d;border-radius:6px;overflow:hidden;margin-top:8px}
.progress-bar > i{display:block;height:100%;background:var(--blue);width:0;transition:width .3s}
.lead-stats{display:flex;gap:14px;flex-wrap:wrap;font-size:13px;color:var(--muted);margin-bottom:12px}
.lead-stats b{color:#fff}

/* 语音开关 */
.voice-toggle{font-size:12px;color:var(--muted);display:flex;align-items:center;gap:6px;cursor:pointer}

.otp-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.digit-box{display:flex;gap:8px}
.digit{width:38px;height:42px;display:flex;align-items:center;justify-content:center;border:1px solid var(--line);
  border-radius:9px;font-weight:800;font-size:18px;background:var(--card2);color:#fff}

@media(max-width:1080px){
  .layout{grid-template-columns:1fr}
  .sidebar{display:none}
  .cols-4,.stats-grid,.cols-3,.cols-2,.otp-grid,.form-row,.dial-box{grid-template-columns:1fr}
  .steps{grid-template-columns:repeat(2,1fr)}
  .main{padding:16px}
}

/* ============================================================
   NovaCall Cloud 总后台专用样式（.sb-*，仅 app.html 使用，不影响电话台）
   ============================================================ */
.sb-layout{display:grid;grid-template-columns:238px 1fr;min-height:100vh;background:#0d1117}
/* 左侧深色分组侧栏 */
.sb-sidebar{background:#0f141b;color:#c6d2e0;padding:16px 12px;display:flex;flex-direction:column;min-height:100vh;border-right:1px solid #1b232d}
.sb-brand{display:flex;align-items:center;gap:11px;padding:8px 8px 18px}
.sb-brand .logo{width:44px;height:44px;border-radius:12px;background:linear-gradient(135deg,#3b82f6,#1d4ed8);display:flex;align-items:center;justify-content:center;font-size:22px;box-shadow:0 6px 16px rgba(59,130,246,.35)}
.sb-brand .bt{font-size:16px;font-weight:800;color:#fff;line-height:1.2}
.sb-brand .bs{font-size:11px;color:#8b99ab;margin-top:2px}
.sb-group-label{font-size:11px;color:#66788c;letter-spacing:1.5px;padding:14px 12px 6px;font-weight:700}
.sb-group-label.first{padding-top:2px}
.sb-item{display:flex;align-items:center;gap:11px;padding:9px 12px;border-radius:10px;cursor:pointer;font-size:13.5px;color:#b7c6d8;margin:1px 0;user-select:none}
.sb-item:hover{background:rgba(255,255,255,.055);color:#fff}
.sb-item.active{background:#1d3a5f;color:#fff;font-weight:600}
.sb-item .ic{width:20px;text-align:center;font-size:16px}
.sb-group-head{display:flex;align-items:center;gap:11px;padding:9px 12px;border-radius:10px;cursor:pointer;font-size:13.5px;color:#b7c6d8;margin:1px 0;user-select:none}
.sb-group-head:hover{background:rgba(255,255,255,.055);color:#fff}
.sb-group-head .ic{width:20px;text-align:center;font-size:16px}
.sb-group-head .arrow{margin-left:auto;font-size:11px;color:#7d8ca0;transition:transform .15s}
.sb-group.open .sb-group-head .arrow{transform:rotate(90deg)}
.sb-sub{overflow:hidden}
.sb-sub .sb-item{padding-left:43px;font-size:13px}
.sb-sub .sb-item.active{background:#1d3a5f}
.sb-foot{margin-top:auto;padding-top:14px}
.sb-balance{background:#14281c;color:#34d399;border:1px solid #1f4630;border-radius:12px;padding:11px 14px;text-align:center;font-weight:700;font-size:13px}
.sb-balance small{display:block;font-size:10.5px;color:#6fa988;font-weight:500;margin-bottom:2px}
.sb-logout{margin-top:10px;width:100%;background:transparent;border:1px solid #2b3646;color:#9fb0c4;border-radius:10px;padding:8px;cursor:pointer;font-size:12.5px}
.sb-logout:hover{background:#1b2430;color:#fff}

/* 主区 */
.sb-main{padding:22px 26px 40px;min-width:0}
.sb-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px;gap:14px;flex-wrap:wrap}
.sb-header .tt h1{margin:0;font-size:20px;color:#fff;font-weight:800}
.sb-header .tt .date{font-size:12px;color:#8b99ab;margin-top:4px}
.sb-header .right{display:flex;align-items:center;gap:10px}
.sb-pill{background:#14301f;color:#4ade80;border:1px solid #1f4a2e;border-radius:999px;padding:6px 14px;font-weight:700;font-size:13px}
.sb-iconbtn{width:34px;height:34px;border-radius:10px;background:#1b2430;border:1px solid #2b3646;color:#c6d2e0;cursor:pointer;font-size:15px}
.sb-user{display:flex;align-items:center;gap:8px}
.sb-avatar{width:30px;height:30px;border-radius:50%;background:#3b82f6;color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:13px}
.sb-uname{font-size:13px;color:#e6edf3}
.sb-role{font-size:11px;color:#f87171;background:rgba(248,113,113,.13);border:1px solid rgba(248,113,113,.3);border-radius:999px;padding:2px 9px}

/* 橙色公告条 */
.sb-announce{display:flex;align-items:center;gap:10px;background:linear-gradient(90deg,#33240f,#2a1d0c);border:1px solid #6b4a17;border-radius:12px;padding:11px 15px;margin-bottom:18px;color:#f3d98c;font-size:13px}
.sb-announce .horn{font-size:16px}
.sb-announce .txt{flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sb-announce .more{cursor:pointer;color:#a98a4a}

/* 统计卡 */
.sb-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:18px}
.sb-stat{background:#1b2430;border:1px solid #26313f;border-radius:14px;padding:16px 18px;display:flex;align-items:center;gap:14px;border-left:4px solid var(--blue)}
.sb-stat.sb-blue{border-left-color:#3b82f6}.sb-stat.sb-green{border-left-color:#22c55e}
.sb-stat.sb-amber{border-left-color:#f59e0b}.sb-stat.sb-purple{border-left-color:#a855f7}
.sb-stat.sb-cyan{border-left-color:#38bdf8}.sb-stat.sb-red{border-left-color:#ef4444}
.sb-stat .sic{width:44px;height:44px;border-radius:11px;display:flex;align-items:center;justify-content:center;font-size:22px;flex:none}
.sic.blue{background:rgba(59,130,246,.16)}.sic.green{background:rgba(34,197,94,.16)}
.sic.amber{background:rgba(245,158,11,.16)}.sic.purple{background:rgba(168,85,247,.16)}
.sic.cyan{background:rgba(56,189,248,.16)}.sic.red{background:rgba(239,68,68,.16)}
.sb-stat .st{font-size:12px;color:#8b99ab}
.sb-stat .sv{font-size:24px;font-weight:800;color:#fff;margin-top:3px}

/* 内容面板 */
.sb-panel{background:#18212b;border:1px solid #232e3a;border-radius:14px;padding:18px;margin-bottom:16px}
.sb-panel-head{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:14px}
.sb-panel-head .title{font-size:15px;font-weight:700;color:#fff}
.sb-panel-head .sub{font-size:12px;color:#8b99ab;margin-left:8px}
.sb-filterbar{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:14px}
.sb-input{border:1px solid #2b3646;border-radius:9px;padding:8px 12px;background:#0f161d;color:#e6edf3;font:inherit;font-size:13px}
.sb-btn-primary{background:#3b82f6;color:#fff;border:0;border-radius:9px;padding:8px 18px;font-weight:600;cursor:pointer;font-size:13px}
.sb-btn-primary:hover{background:#2563eb}
.sb-btn-link{background:transparent;border:0;color:#9fb0c4;cursor:pointer;font-size:13px}
.sb-btn-link:hover{color:#fff}

/* 深色表格（面板内） */
.sb-table{width:100%;border-collapse:collapse;font-size:13px}
.sb-table th{background:#141b24;color:#8b99ab;font-weight:600;font-size:12px;padding:10px 12px;text-align:left;border-bottom:1px solid #232e3a}
.sb-table td{padding:10px 12px;border-bottom:1px solid #1f2833;color:#d7e0ea;vertical-align:middle}
.sb-table tbody tr:hover{background:rgba(255,255,255,.025)}
.sb-table .mono{font-family:Consolas,Menlo,monospace}

/* 开关 */
.sb-switch{position:relative;width:42px;height:22px;border-radius:999px;background:#33404f;cursor:pointer;transition:background .15s;display:inline-block;vertical-align:middle}
.sb-switch.on{background:#3b82f6}
.sb-switch::after{content:"";position:absolute;top:3px;left:3px;width:16px;height:16px;border-radius:50%;background:#fff;transition:left .15s}
.sb-switch.on::after{left:23px}

/* ===== 绑定熔断 / 审计补充 ===== */
.sb-bind-row{display:flex;align-items:center;gap:14px;padding:11px 13px;border:1px solid #26313f;border-radius:11px;margin-bottom:9px;background:#141c25;flex-wrap:wrap}
.sb-bind-row .bn{font-weight:700;color:#fff;min-width:150px}
.sb-bind-row .bmeta{font-size:12px;color:#8b99ab}
.sb-bind-row .right{margin-left:auto;display:flex;align-items:center;gap:10px}
.sb-copy{display:inline-flex;align-items:center;gap:3px;background:#16321f;color:#4ade80;border:1px solid #1f4a2e;border-radius:6px;padding:1px 8px;font-size:11px;cursor:pointer;white-space:nowrap}
.sb-copy:hover{background:#1d4229;color:#86efac}
.sb-copy.err{background:#3a1d1d;color:#fca5a5;border-color:#5b2323}
.sb-ip{font-family:Consolas,Menlo,monospace;font-size:12px;color:#9ec6ff}
.sb-mini-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:16px}
.sb-mini{background:#1b2430;border:1px solid #26313f;border-radius:12px;padding:13px 15px}
.sb-mini .k{font-size:12px;color:#8b99ab}
.sb-mini .v{font-size:21px;font-weight:800;color:#fff;margin-top:4px}
.sb-scroll{overflow-x:auto}

/* ===== v9 交互打磨：按钮反馈 / 表格操作间距 / 档案选择 ===== */
.btn.is-busy,.sb-btn-primary.is-busy{opacity:.82;cursor:wait}
.btn:disabled,.sb-btn-primary:disabled{opacity:.55;cursor:not-allowed}
.sb-table td .btn{margin:2px 4px 2px 0}
.sb-profile-pick{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin:12px 0}
.sb-profile-pick select{min-width:220px}
.sb-profile-card{background:#141c25;border:1px solid #26313f;border-radius:12px;padding:14px 16px;margin-top:12px}
.sb-profile-card .hint{font-size:12px;color:#8b99ab;margin:0 0 10px}
.sb-sep{height:1px;background:#26313f;margin:16px 0}

@media(max-width:1080px){
  .sb-layout{grid-template-columns:1fr}
  .sb-sidebar{display:none}
  .sb-cards{grid-template-columns:1fr 1fr}
}

/* ===== v10 总后台：双列看板 / 状态点 / 空状态 ===== */
.sb-grid-2{display:grid;grid-template-columns:1fr 1fr;gap:16px;align-items:start}
.sb-grid-2 .sb-panel{margin-bottom:0}
@media(max-width:1200px){.sb-grid-2{grid-template-columns:1fr}}
.sb-live-dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:#22c55e;margin-right:6px;box-shadow:0 0 6px rgba(34,197,94,.65)}
.sb-idle-dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:#6b7684;margin-right:6px}
.sb-empty-note{padding:26px 18px;text-align:center;color:#8b99ab;font-size:13px;background:#141b24;border:1px dashed #2b3646;border-radius:12px}

/* ============================================================
   移动端导航：≤1080px 时侧边栏被隐藏，必须仍有入口可以切换页面
   ============================================================ */
.mnav-btn{display:none;align-items:center;justify-content:center;width:36px;height:36px;flex:0 0 auto;
  border-radius:9px;border:1px solid #2b3646;background:#131a24;color:#cfe3ff;font-size:18px;
  cursor:pointer;margin-right:10px;line-height:1;padding:0}
.mnav-btn:hover{background:#1b2430}
.mnav-btn:active{transform:scale(.96)}
.mnav-mask{display:none}
@media(max-width:1080px){
  .mnav-btn{display:inline-flex}
  .sb-sidebar.open{display:flex;position:fixed;left:0;top:0;bottom:0;width:252px;z-index:80;
    overflow-y:auto;box-shadow:0 10px 40px rgba(0,0,0,.65)}
  .sidebar.open{display:block;position:fixed;left:0;top:0;bottom:0;width:240px;z-index:80;
    overflow-y:auto;box-shadow:0 10px 40px rgba(0,0,0,.65);background:#0f141b}
  .mnav-mask.show{display:block;position:fixed;left:0;right:0;top:0;bottom:0;
    background:rgba(0,0,0,.55);z-index:70}
}