:root{
  --bg:#fdf3f8; --panel:#fff; --ink:#2c2230; --ink-2:#5c4f5a; --muted:#a08e9a; --line:#f0e0e9;
  --brand:#f0619b; --brand-2:#ffa3c6; --brand-d:#dd4a85; --brand-bg:#ffedf4;
  --ok:#17a35b; --ok-bg:#e7f7ef; --off:#c3bcc6; --off-bg:#f4eef2;
  --warn:#e8890c; --warn-bg:#fdf3e2; --danger:#e5484d; --danger-bg:#fdecee;
  --up:#ec5f97; --down:#0ea5a5;
  --glass:rgba(255,255,255,.62);
  --glass-brd:rgba(255,255,255,.78);
  --shadow-sm:0 2px 12px rgba(214,90,140,.09);
  --shadow:0 12px 34px rgba(214,90,140,.15);
  --shadow-lg:0 28px 70px rgba(196,72,128,.30);
  --radius:18px;
}
*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}
html,body{height:100%}
body{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Helvetica Neue","Microsoft YaHei",sans-serif;
  background:var(--bg);color:var(--ink);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}
/* 全站环境渐变光斑（毛玻璃面板透出的底色） */
body::before{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;
  background:
    radial-gradient(520px 520px at -6% -10%,rgba(255,168,206,.50),rgba(255,168,206,0) 70%),
    radial-gradient(460px 460px at 104% 6%,rgba(255,205,184,.42),rgba(255,205,184,0) 70%),
    radial-gradient(560px 560px at 8% 108%,rgba(228,206,255,.40),rgba(228,206,255,0) 72%),
    radial-gradient(500px 500px at 100% 100%,rgba(255,178,214,.34),rgba(255,178,214,0) 70%),
    linear-gradient(160deg,#fef6fa 0%,#fdeff6 45%,#f9e8f4 100%)}
.hidden{display:none!important}
.muted{color:var(--muted);font-size:12px}
.sm-text{font-size:12px;margin-top:6px;color:var(--muted)}
.err{color:var(--danger);font-size:13px;min-height:18px;margin-top:10px;text-align:center}
h1{font-size:20px;letter-spacing:.5px} h3{font-size:15px;font-weight:650} h4{font-size:13px;color:var(--muted);margin-bottom:8px;font-weight:600}
button{font-family:inherit}

/* ============ 按钮 ============ */
.btn{border:1px solid rgba(255,255,255,.85);background:rgba(255,255,255,.72);color:var(--ink-2);padding:9px 16px;border-radius:11px;
  font-size:13px;font-weight:550;cursor:pointer;transition:transform .12s,box-shadow .15s,background .15s,border-color .15s,color .15s;
  white-space:nowrap;display:inline-flex;align-items:center;justify-content:center;gap:6px;
  -webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}
.btn:active{transform:scale(.97)}
.btn:hover{border-color:var(--brand-2);color:var(--brand);box-shadow:0 4px 14px rgba(240,97,155,.16)}
.btn.primary{background:linear-gradient(135deg,var(--brand) 0%,var(--brand-2) 100%);border:none;color:#fff;
  box-shadow:0 8px 22px rgba(240,97,155,.38),inset 0 1px 0 rgba(255,255,255,.35)}
.btn.primary:hover{color:#fff;box-shadow:0 12px 28px rgba(240,97,155,.48),inset 0 1px 0 rgba(255,255,255,.35)}
.btn.ghost{background:transparent;border-color:transparent;color:var(--muted);box-shadow:none;-webkit-backdrop-filter:none;backdrop-filter:none}
.btn.ghost:hover{color:var(--brand);background:var(--brand-bg);box-shadow:none}
.btn.sm{padding:7px 12px;font-size:12px;border-radius:9px}
.btn.block{width:100%;padding:14px;font-size:15.5px;border-radius:13px;margin-top:4px;letter-spacing:3px}
.btn:disabled{opacity:.55;cursor:not-allowed;transform:none;box-shadow:none}
.btn-spin{display:none}
.btn.loading .btn-txt{opacity:.85}
.btn.loading .btn-spin{display:inline-block;animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* ============ 输入控件 ============ */
.input{border:1.5px solid var(--line);border-radius:11px;padding:10px 13px;font-size:13.5px;outline:none;width:100%;
  background:rgba(255,255,255,.78);color:var(--ink);transition:border-color .15s,background .15s,box-shadow .15s;font-family:inherit}
.input::placeholder{color:#c0a9b7}
.input:focus{border-color:var(--brand-2);background:#fff;box-shadow:0 0 0 3.5px rgba(240,97,155,.14)}
.input.tiny{width:88px}
.input.area{font-family:inherit;resize:vertical;line-height:1.6}
.row{display:flex;gap:10px;align-items:center;margin:9px 0}
.row.between{justify-content:space-between}
.row.wrap{flex-wrap:wrap}
.row .input{flex:1 1 auto;width:auto;min-width:0}
.row .input.tiny{flex:0 0 88px;width:88px}
.row .btn{flex:none}
.divider{height:1px;background:linear-gradient(90deg,transparent,var(--line),transparent);margin:16px 0}

/* ============ 登录页 ============ */
.login-wrap{position:relative;min-height:100vh;min-height:100dvh;display:flex;flex-direction:column;
  align-items:center;justify-content:center;padding:24px 20px;overflow:hidden;
  background:linear-gradient(155deg,#ffe6f0 0%,#ffd4e6 36%,#ffc3dd 66%,#f4b8e2 100%)}
.login-bg{position:absolute;inset:0;overflow:hidden}
.login-bg span{position:absolute;border-radius:50%}
.login-bg .b1{width:440px;height:440px;left:-140px;top:-130px;filter:blur(6px);
  background:radial-gradient(circle at 30% 30%,rgba(255,255,255,.65),rgba(255,255,255,0) 70%)}
.login-bg .b2{width:380px;height:380px;right:-120px;bottom:-100px;filter:blur(10px);
  background:radial-gradient(circle at 60% 60%,rgba(255,183,214,.75),rgba(255,255,255,0) 70%)}
.login-bg .b3{width:200px;height:200px;right:16%;top:10%;filter:blur(4px);
  background:radial-gradient(circle,rgba(255,255,255,.5),rgba(255,255,255,0) 70%)}
.login-card{position:relative;width:100%;max-width:400px;
  background:rgba(255,255,255,.38);
  -webkit-backdrop-filter:blur(24px) saturate(180%);backdrop-filter:blur(24px) saturate(180%);
  border:1px solid rgba(255,255,255,.75);border-radius:26px;padding:36px 30px 26px;
  box-shadow:var(--shadow-lg),inset 0 1px 0 rgba(255,255,255,.95),inset 0 -1px 0 rgba(255,170,205,.25);
  animation:rise .5s cubic-bezier(.2,.8,.25,1)}
@keyframes rise{from{opacity:0;transform:translateY(18px) scale(.985)}to{opacity:1;transform:none}}
.brand{text-align:center;margin-bottom:26px}
.brand-logo{width:60px;height:60px;border-radius:18px;margin:0 auto 14px;
  background:linear-gradient(135deg,var(--brand),#ffb3d2);color:#fff;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 14px 28px rgba(240,97,155,.5),inset 0 1px 0 rgba(255,255,255,.5)}
.brand h1{font-size:21px;font-weight:700;color:var(--ink)}
.brand p{color:#9d7688;font-size:12.5px;margin-top:7px;letter-spacing:.3px}
.field{display:flex;align-items:center;margin-bottom:15px;
  background:rgba(255,255,255,.62);border:1.5px solid rgba(255,255,255,.85);border-radius:14px;
  -webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);
  transition:border-color .15s,background .15s,box-shadow .15s}
.field:focus-within{background:#fff;border-color:var(--brand-2);box-shadow:0 0 0 4px rgba(240,97,155,.16)}
.field-ico{flex:none;margin-left:15px;color:#c498ad;transition:color .15s}
.field:focus-within .field-ico{color:var(--brand)}
.field input{flex:1;min-width:0;border:none;background:transparent;outline:none;
  height:52px;padding:0 15px;font-size:15px;color:var(--ink);font-family:inherit}
.field input::placeholder{color:#c3a3b3;font-size:14.5px}
.login-foot{text-align:center;color:#a47d90;font-size:11.5px;margin-top:16px}
.login-copy{position:relative;margin-top:22px;color:rgba(196,72,128,.85);font-size:12px;letter-spacing:1px;
  text-shadow:0 1px 0 rgba(255,255,255,.45)}
.login-card .err{margin-bottom:-4px}

/* ============ 主布局 ============ */
.app{min-height:100vh;min-height:100dvh;padding-bottom:72px}
.topbar{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.66);
  -webkit-backdrop-filter:saturate(180%) blur(18px);backdrop-filter:saturate(180%) blur(18px);
  border-bottom:1px solid rgba(244,196,218,.6);
  box-shadow:0 2px 16px rgba(214,90,140,.07);
  display:flex;align-items:center;gap:16px;padding:0 22px;height:58px}
.topbar-title{font-weight:700;font-size:15.5px;display:flex;align-items:center;gap:9px;letter-spacing:.3px}
.dot-live{width:8px;height:8px;border-radius:50%;background:var(--ok);
  box-shadow:0 0 0 3.5px rgba(23,163,91,.16);animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.55}}
.topnav{display:flex;gap:2px;flex:1}
.topnav button,.bottomnav button{border:none;background:none;padding:8px 15px;border-radius:10px;font-size:14px;
  color:var(--muted);cursor:pointer;font-weight:550;transition:.15s}
.topnav button:hover{color:var(--brand)}
.topnav button.active,.bottomnav button.active{background:var(--brand-bg);color:var(--brand);font-weight:650;
  box-shadow:inset 0 0 0 1px rgba(240,97,155,.12)}
.topbar-right{display:flex;align-items:center;gap:6px}
.whoami{font-size:13px;color:var(--muted)}
.whoami b{color:var(--ink);font-weight:600}
.content{max-width:1260px;margin:0 auto;padding:22px}
.bottomnav{display:none}

/* ============ 卡片 / 面板（毛玻璃） ============ */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(172px,1fr));gap:13px;margin-bottom:18px}
.card{min-width:0;position:relative;
  background:linear-gradient(158deg,rgba(255,255,255,.82) 0%,rgba(255,255,255,.55) 100%);
  -webkit-backdrop-filter:blur(16px) saturate(160%);backdrop-filter:blur(16px) saturate(160%);
  border-radius:var(--radius);padding:17px 18px;
  box-shadow:var(--shadow-sm);border:1px solid var(--glass-brd);overflow:hidden;
  transition:transform .15s,box-shadow .15s}
.card::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3.5px;border-radius:4px 0 0 4px;
  background:linear-gradient(var(--brand),var(--brand-2));opacity:.9}
.card:hover{transform:translateY(-2px);box-shadow:var(--shadow)}
.card .k{color:var(--muted);font-size:12px;display:flex;align-items:center;gap:6px}
.card .v{font-size:25px;font-weight:720;margin-top:9px;letter-spacing:-.5px;font-variant-numeric:tabular-nums}
.card .v.small{font-size:17px;font-weight:650}
.card .sub{font-size:12px;color:var(--muted);margin-top:5px}
.tag{display:inline-flex;align-items:center;gap:4px;padding:3px 9px;border-radius:20px;font-size:11px;font-weight:600;line-height:1.5}
.tag::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}
.tag.ok{background:var(--ok-bg);color:var(--ok)}
.tag.off{background:var(--off-bg);color:#9a8b96}
.tag.warn{background:var(--warn-bg);color:var(--warn)}
.tag.role{background:var(--brand-bg);color:var(--brand)}
.tag.role::before{display:none}
.pill{font-size:11px;padding:2px 8px;border-radius:7px;background:#f8edf3;color:var(--muted)}

.panel{background:var(--glass);
  -webkit-backdrop-filter:blur(18px) saturate(165%);backdrop-filter:blur(18px) saturate(165%);
  border-radius:var(--radius);box-shadow:var(--shadow-sm);
  border:1px solid var(--glass-brd);padding:19px;margin-bottom:16px}
.panel-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:14px}

.mini-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(225px,1fr));gap:9px;max-height:300px;overflow:auto}
.mini-item{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:10px 13px;
  border:1px solid rgba(244,196,218,.7);border-radius:12px;cursor:pointer;transition:.15s;
  background:rgba(255,255,255,.55)}
.mini-item:hover{border-color:var(--brand-2);background:var(--brand-bg)}
.mini-item .nm{font-size:13px;max-width:140px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:550}

/* ============ 工具条 / 表格 ============ */
.toolbar{display:flex;gap:10px;margin-bottom:14px;align-items:center;flex-wrap:wrap}
.toolbar .input{width:auto;flex:1;min-width:180px;max-width:280px}
.seg{display:flex;background:rgba(255,255,255,.7);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);
  border:1px solid rgba(255,255,255,.9);border-radius:11px;overflow:hidden;flex:none;
  box-shadow:var(--shadow-sm)}
.seg button{border:none;background:none;padding:8px 17px;font-size:13px;color:var(--muted);cursor:pointer;font-weight:550}
.seg button.active{background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.35)}
.table-wrap{overflow:auto}
table{width:100%;border-collapse:collapse;font-size:13px}
th{color:var(--muted);font-weight:550;text-align:left;padding:10px 12px;border-bottom:1px solid var(--line);
  white-space:nowrap;font-size:12px}
td{padding:12px;border-bottom:1px solid #f7ebf2;white-space:nowrap}
tbody tr{cursor:pointer;transition:background .12s}
tbody tr:hover{background:rgba(255,237,244,.85)}
.r{text-align:right!important} .c{text-align:center!important}
.sn-text{font-family:ui-monospace,Menlo,monospace;font-size:11px;color:var(--muted)}
.node-nm{font-weight:620}
.bw-up{color:var(--up);font-weight:650;font-variant-numeric:tabular-nums}
.bw-down{color:var(--down);font-weight:650;font-variant-numeric:tabular-nums}

/* ============ 详情 ============ */
.back{margin-bottom:12px}
.detail-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:6px 28px}
.kv{display:flex;justify-content:space-between;gap:14px;padding:8px 0;border-bottom:1px dashed var(--line);font-size:13px}
.kv:last-child{border-bottom:none}
.kv .k{color:var(--muted);flex:none}
.chart-box{position:relative;height:240px;margin-top:6px}
.legend{display:flex;gap:16px;font-size:12px;color:var(--muted);margin:6px 0}
.legend i{display:inline-block;width:10px;height:10px;border-radius:3px;margin-right:5px}
.event-item{display:flex;gap:10px;align-items:center;padding:10px 0;border-bottom:1px dashed var(--line);font-size:13px;flex-wrap:wrap}
.disk-row{display:flex;justify-content:space-between;gap:10px;font-size:12px;padding:5px 0;color:var(--ink-2)}
.vlan-tags{display:flex;flex-wrap:wrap;gap:5px}
.vlan-tags .pill{background:var(--danger-bg);color:var(--danger)}

/* ============ 管理 ============ */
.admin-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.admin-grid > .panel{min-width:0}   /* 防止宽表格把网格轨道撑出视口 */
.admin-grid .wide{grid-column:1/-1}
.admin-grid .table-wrap{max-width:100%}
.job-runs{max-height:230px;overflow:auto}
.job-item{display:flex;gap:10px;align-items:center;font-size:12px;padding:8px 0;border-bottom:1px dashed var(--line)}
.job-item .ok{color:var(--ok);font-weight:700} .job-item .fail{color:var(--danger);font-weight:700}
.sub-table td:last-child{white-space:normal;min-width:240px}
.sub-ops{display:flex;flex-wrap:wrap;gap:6px}
.sub-ops .btn{margin:0}

/* 节点分组（在线 / 离线沉底） */
.grp-row{cursor:default!important}
.grp-row:hover{background:transparent!important}
.grp-row td{background:var(--brand-bg);color:var(--brand-d);font-weight:650;font-size:12.5px;
  padding:9px 12px;letter-spacing:.3px}
.grp-row.grp-off td{background:var(--off-bg);color:#8a7b88}
/* 状态列：标签与错误信息纵向排列，不再互相挤压 */
.status-cell{display:inline-flex;flex-direction:column;align-items:flex-start;gap:3px}
.status-err{font-size:11px;color:var(--danger);line-height:1.4;word-break:break-all}

/* 总览在线节点小卡 */
.mini-main{min-width:0}
.mini-item .nm{max-width:none;white-space:normal}
.mini-bw{display:flex;gap:10px;font-size:11.5px;margin-top:2px;white-space:nowrap}
.live-pill{display:inline-flex;align-items:center;gap:6px;min-width:0}
.live-dot{flex:none;width:8px;height:8px;border-radius:50%;background:var(--ok);
  box-shadow:0 0 0 3.5px rgba(23,163,91,.16);animation:pulse 2s infinite}

/* 详情图表工具条 */
.chart-tools{display:flex;align-items:center;gap:6px;flex:none}
.icon-btn{width:32px!important;padding-left:0!important;padding-right:0!important;font-size:17px;line-height:1}
.date-input{padding:6px 8px;font-size:12px;font-size:max(12px,13px)}
.seg.sm button{padding:6px 13px;font-size:12px}
.month-summary{display:flex;gap:10px;margin-top:12px}
.ms-item{flex:1;min-width:0;display:flex;flex-direction:column;gap:3px;padding:10px 12px;
  border-radius:12px;background:rgba(255,255,255,.55);border:1px solid rgba(244,196,218,.7)}
.ms-item b{font-size:15px;color:var(--brand-d);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.head-tools{display:flex;align-items:center;gap:10px;flex:none}

/* 授权弹窗：长 SN 换行，复选框不被顶飞 */
.grant-row{align-items:flex-start}
.grant-row input{margin-top:2px}
.grant-info{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}
.grant-line1{display:flex;align-items:center;gap:8px;min-width:0}
.grant-line1 b{word-break:break-all}
.grant-sn{word-break:break-all;overflow-wrap:anywhere}

/* 登录日志 / IP 黑名单 */
.login-logs{display:flex;flex-direction:column;max-height:300px;overflow:auto}
.log-row{display:flex;flex-direction:column;gap:5px;padding:10px 4px;border-bottom:1px dashed var(--line);
  font-size:12.5px}
.log-row:last-child{border-bottom:none}
.log-line1{display:flex;align-items:center;gap:8px;min-width:0}
.log-user{font-size:13px;white-space:nowrap}
.log-ts{margin-left:auto;white-space:nowrap}
.log-line2{display:flex;align-items:baseline;gap:6px;font-size:11.5px;line-height:1.5;
  flex-wrap:wrap;word-break:break-all}
.log-reason{color:var(--danger)}
.ban-list{display:flex;flex-direction:column;gap:8px;max-height:300px;overflow:auto}
.ban-row{display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:10px 12px;border:1px solid #f6d4dc;border-radius:11px;background:#fff6f8;font-size:12.5px}
.ban-row>div{display:flex;flex-direction:column;gap:2px;min-width:0}
.ban-row .sn-text{word-break:break-all}
.btn.danger{color:var(--danger);border-color:#f3c4cb;background:#fff}
.btn.danger:hover{background:var(--danger-bg);border-color:var(--danger);color:var(--danger)}

/* ============ 弹窗 ============ */
.modal{position:fixed;inset:0;z-index:100;display:flex;align-items:center;justify-content:center;padding:16px}
.modal-mask{position:absolute;inset:0;background:rgba(80,40,60,.32);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}
.modal-card{position:relative;
  background:rgba(255,255,255,.82);
  -webkit-backdrop-filter:blur(26px) saturate(180%);backdrop-filter:blur(26px) saturate(180%);
  border:1px solid rgba(255,255,255,.9);
  border-radius:22px;width:100%;max-width:560px;
  max-height:88vh;display:flex;flex-direction:column;box-shadow:var(--shadow-lg);
  animation:rise .25s cubic-bezier(.2,.8,.25,1)}
.modal-head{display:flex;align-items:center;justify-content:space-between;padding:17px 22px;
  border-bottom:1px solid var(--line)}
.modal-body{padding:20px 22px;overflow:auto}
.grant-list{max-height:52vh;overflow:auto;border:1px solid rgba(244,196,218,.7);border-radius:13px;
  background:rgba(255,255,255,.6)}
.grant-row{display:flex;align-items:center;gap:11px;padding:10px 13px;border-bottom:1px solid #f8ecf3;font-size:13px;cursor:pointer}
.grant-row:last-child{border-bottom:none}
.grant-row:hover{background:var(--brand-bg)}
.grant-row input{width:17px;height:17px;accent-color:var(--brand);flex:none}
.grant-tools{display:flex;gap:8px;margin-bottom:10px}
.grant-tools .input{flex:1}
.modal-foot{padding:13px 22px;border-top:1px solid var(--line);display:flex;justify-content:flex-end;gap:10px;align-items:center}

/* ============ Toast ============ */
.toast{position:fixed;left:50%;bottom:92px;transform:translateX(-50%);
  background:rgba(64,38,52,.92);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);
  color:#fff;padding:11px 20px;border-radius:12px;font-size:13px;z-index:200;
  box-shadow:0 12px 32px rgba(150,50,100,.32);animation:pop .22s;max-width:90vw;text-align:center}
@keyframes pop{from{opacity:0;transform:translate(-50%,10px)}to{opacity:1;transform:translate(-50%,0)}}

/* ============ 手机端 ============ */
@media (max-width:760px){
  body{font-size:13.5px}
  .content{padding:14px 12px}
  .topnav{display:none}
  .topbar{padding:0 14px;height:54px;gap:8px}
  .topbar-title{font-size:14.5px}
  .topbar-right .btn{padding:7px 9px}
  .whoami{display:none}

  .cards{grid-template-columns:1fr 1fr;gap:10px}
  .card{padding:13px 13px 13px 15px;border-radius:15px}
  .card::before{width:3px}
  .card .k{font-size:11px}
  .card .v{font-size:19px;margin-top:6px}
  .card .sub{font-size:11px}

  .panel{padding:15px 14px;border-radius:16px}
  .panel-head{flex-wrap:wrap;row-gap:6px}
  .panel-head .muted{flex-basis:100%;text-align:left}
  .mini-list{grid-template-columns:1fr;max-height:260px}

  .bottomnav{display:flex;position:fixed;bottom:0;left:0;right:0;background:rgba(255,255,255,.78);
    -webkit-backdrop-filter:saturate(180%) blur(18px);backdrop-filter:saturate(180%) blur(18px);
    border-top:1px solid rgba(244,196,218,.7);z-index:60;
    padding:7px 4px calc(7px + env(safe-area-inset-bottom));
    box-shadow:0 -4px 22px rgba(214,90,140,.10)}
  .bottomnav button{flex:1;text-align:center;font-size:12px;padding:7px 4px;border-radius:10px}

  .admin-grid{grid-template-columns:1fr;gap:14px}

  /* 表格变卡片 */
  .node-table thead{display:none}
  .node-table,.node-table tbody,.node-table tr,.node-table td{display:block;width:100%}
  .node-table tr{background:rgba(255,255,255,.78);
    -webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);
    border:1px solid rgba(255,255,255,.9);border-radius:14px;margin-bottom:10px;
    padding:11px 13px;box-shadow:var(--shadow-sm)}
  .node-table tr:hover{background:rgba(255,255,255,.78)}
  .node-table tbody tr:has(td[colspan]):not(.grp-row),
  .node-table tbody tr:has(td[colspan]):not(.grp-row) td{background:transparent;border:none!important;
    box-shadow:none!important;-webkit-backdrop-filter:none;backdrop-filter:none;border-radius:0;margin:0}
  .node-table tbody tr:has(td[colspan]):not(.grp-row) td::before{content:none}
  .node-table tbody tr:has(td[colspan]):not(.grp-row) td{display:block;padding:30px 0;text-align:center}
  .node-table td{border:none;padding:5px 0;white-space:normal;display:flex;justify-content:space-between;
    align-items:center;gap:12px}
  .node-table td::before{content:attr(data-l);color:var(--muted);font-size:12px;flex:none}
  .node-table td:first-child{flex-direction:column;align-items:flex-start;gap:3px;padding-bottom:8px;
    margin-bottom:4px;border-bottom:1px dashed var(--line)}
  .node-table td:first-child::before{display:none}
  /* 状态列：标签右对齐，错误信息独占一行，不再错位 */
  .node-table td:nth-child(2){justify-content:flex-end}
  .node-table td:nth-child(2) .status-cell{align-items:flex-end}
  .node-table td:nth-child(2) .status-err{width:100%;text-align:right}
  /* 在线/离线分组标题不套用卡片样式 */
  .node-table tr.grp-row{background:transparent;border:none;border-radius:0;padding:0;margin-bottom:6px;
    -webkit-backdrop-filter:none;backdrop-filter:none;box-shadow:none}
  .node-table tr.grp-row:hover{background:transparent}
  .node-table tr.grp-row td{display:block;padding:7px 12px;border-radius:9px}

  /* 登录日志：卡片两行，过窄时时间戳换行 */
  .log-row{padding:9px 2px;font-size:12px}
  .log-line1{flex-wrap:wrap;row-gap:5px}
  .log-user{white-space:normal}
  .log-line2{font-size:11px}

  /* 子账号表格卡片化，操作按钮 3 列网格 */
  .sub-table thead{display:none}
  .sub-table,.sub-table tbody,.sub-table tr,.sub-table td{display:block;width:100%}
  .sub-table tr{background:rgba(255,255,255,.78);
    -webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);
    border:1px solid rgba(255,255,255,.9);border-radius:14px;margin-bottom:10px;
    padding:11px 13px;box-shadow:var(--shadow-sm)}
  .sub-table tr:hover{background:rgba(255,255,255,.78)}
  .sub-table td{border:none;padding:5px 0;white-space:normal;
    display:flex;justify-content:space-between;align-items:center;gap:12px}
  .sub-table td::before{content:attr(data-l);color:var(--muted);font-size:12px;flex:none}
  .sub-table td:first-child{font-size:14px}
  .sub-table td:last-child{display:block;min-width:0;margin-top:4px;
    padding-top:9px;border-top:1px dashed var(--line)}
  .sub-table td:last-child::before{display:block;margin-bottom:7px}
  .sub-ops{display:grid;grid-template-columns:repeat(3,1fr);gap:7px}
  .sub-ops .btn{width:100%;margin:0;padding:8px 4px;font-size:12px}

  /* 面板头部工具条 */
  .head-tools{width:100%;justify-content:space-between}
  .head-tools .muted{flex-basis:auto}
  .chart-tools{margin-left:auto}
  .month-summary{gap:8px}
  .ms-item{padding:9px 10px}
  .ms-item b{font-size:13.5px}
  .ms-item .muted{font-size:11px}

  .toolbar{gap:8px}
  .toolbar .input{max-width:none;flex:1 1 100%;order:-1}
  .seg{order:1}
  .toolbar #btnRefreshNodes{order:2;margin-left:auto}

  .chart-box{height:200px}
  .modal-card{max-height:92vh;border-radius:19px}
  .modal-body{padding:16px}

  /* 登录页手机端 */
  .login-wrap{padding:18px 16px;justify-content:center}
  .login-card{padding:30px 22px 22px;border-radius:23px}
  .brand-logo{width:54px;height:54px;border-radius:16px}
  .brand{margin-bottom:22px}
  .brand h1{font-size:19.5px}
  .field input{height:50px;font-size:16px} /* 16px 防止 iOS 聚焦自动放大 */
  .btn.block{padding:13.5px}
  .login-copy{margin-top:18px;font-size:11.5px}
}

@media (max-width:360px){
  .cards{grid-template-columns:1fr 1fr;gap:8px}
  .card .v{font-size:17px}
  .card .k{font-size:10.5px}
}