:root{
  --bg:#07111f;
  --bg2:#0f172a;
  --panel:rgba(15,23,42,.78);
  --panel2:rgba(17,24,39,.92);
  --line:rgba(148,163,184,.18);
  --line2:rgba(148,163,184,.28);
  --text:#e5edf7;
  --muted:#93a4b8;
  --soft:#cbd5e1;
  --accent:#38bdf8;
  --accent2:#0ea5e9;
  --ok:#34d399;
  --bad:#fb7185;
  --warn:#fbbf24;
  --shadow:0 18px 60px rgba(0,0,0,.34);
  --radius:18px;
}
*{box-sizing:border-box}
html{color-scheme:dark}
body{
  margin:0;
  min-height:100vh;
  color:var(--text);
  font:14px/1.55 Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,"Noto Sans SC",sans-serif;
  background:
    radial-gradient(circle at 18% -10%,rgba(56,189,248,.22),transparent 34%),
    radial-gradient(circle at 90% 5%,rgba(52,211,153,.12),transparent 30%),
    linear-gradient(135deg,#07111f,#0f172a 50%,#111827);
}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:1440px;margin:0 auto;padding:28px 22px 48px}
header{
  position:sticky;top:0;z-index:20;
  display:flex;justify-content:space-between;gap:18px;align-items:center;
  margin:-28px -22px 24px;padding:18px 22px;
  background:rgba(7,17,31,.76);backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
}
h1{font-size:22px;letter-spacing:.2px;margin:0;display:flex;align-items:center;gap:10px}
h1:before{content:"";width:12px;height:12px;border-radius:999px;background:linear-gradient(135deg,var(--accent),var(--ok));box-shadow:0 0 22px rgba(56,189,248,.75)}
h2{font-size:16px;margin:0 0 14px;letter-spacing:.1px}
h3{font-size:14px;margin:14px 0 8px;color:var(--soft)}
nav{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.muted{color:var(--muted)}.hidden{display:none!important}.bad{color:var(--bad)}.ok{color:var(--ok)}.warn{color:var(--warn)}.small{font-size:12px}.status-note{max-width:260px;white-space:normal;margin-top:3px}
.card{
  background:linear-gradient(180deg,var(--panel2),rgba(15,23,42,.82));
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:18px;
  margin:14px 0;
  box-shadow:var(--shadow);
}
.card:hover{border-color:rgba(148,163,184,.24)}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(245px,1fr));gap:14px}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
button,.btn{
  appearance:none;
  background:linear-gradient(135deg,var(--accent),var(--accent2));
  color:#03111d;border:0;border-radius:12px;
  padding:9px 13px;font-weight:800;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:6px;
  min-height:36px;box-shadow:0 8px 24px rgba(14,165,233,.18);
}
button:hover,.btn:hover{filter:brightness(1.06);text-decoration:none;transform:translateY(-1px)}
button.secondary,.btn.secondary{background:#273449;color:var(--text);box-shadow:none}
button.danger,.btn.danger{background:linear-gradient(135deg,#fb7185,#e11d48);color:white}
button:disabled{opacity:.55;cursor:not-allowed;transform:none}
input,select,textarea{
  width:100%;padding:10px 11px;border-radius:12px;border:1px solid var(--line2);
  background:rgba(2,8,23,.72);color:var(--text);outline:none;
}
input:focus,select:focus,textarea:focus{border-color:rgba(56,189,248,.72);box-shadow:0 0 0 3px rgba(56,189,248,.13)}
label{display:block;margin:8px 0 5px;color:var(--muted);font-size:12px;font-weight:700}
table{width:100%;min-width:980px;border-collapse:separate;border-spacing:0;border:1px solid var(--line);border-radius:14px;background:rgba(2,8,23,.28)}
.card:has(> table),.card:has(> .section-title + table),.risk-result{overflow-x:auto}
.card table{margin:0}
th,td{text-align:left;border-bottom:1px solid var(--line);padding:11px 12px;vertical-align:middle;white-space:nowrap}
tr:last-child td{border-bottom:0}
th{position:sticky;top:0;background:rgba(15,23,42,.96);color:#a8b6c8;font-size:12px;text-transform:uppercase;letter-spacing:.04em;z-index:1}
tbody tr:hover{background:rgba(56,189,248,.055)}
code,pre{background:rgba(2,8,23,.78);border:1px solid var(--line);border-radius:10px;color:#dbeafe}
code{padding:2px 6px}pre{padding:14px;overflow:auto;white-space:pre-wrap}
.flash{background:rgba(20,184,166,.13);border:1px solid rgba(45,212,191,.35);color:#99f6e4;padding:12px 14px;border-radius:14px;margin-bottom:14px;box-shadow:0 8px 28px rgba(0,0,0,.2)}
.flash.err{background:rgba(225,29,72,.08);border-color:rgba(225,29,72,.4);color:#991b1b}
.ports span{display:inline-flex;align-items:center;background:rgba(2,8,23,.58);border:1px solid var(--line);border-radius:999px;padding:6px 10px;margin:4px;font-weight:700}
.ports span.used{border-color:rgba(52,211,153,.65);color:var(--ok);background:rgba(52,211,153,.08)}
.login{max-width:460px;margin:58px auto;padding:24px}
.token{max-width:240px;overflow:hidden;text-overflow:ellipsis;display:inline-block;vertical-align:middle}
.actions{display:flex;gap:7px;flex-wrap:wrap}.actions button,.actions .btn{padding:7px 10px;min-height:32px;border-radius:10px;font-size:12px}
.pill{display:inline-flex;align-items:center;border:1px solid var(--line);border-radius:999px;padding:4px 9px;background:rgba(2,8,23,.5);font-size:12px;font-weight:700}
.stat{position:relative;overflow:hidden}.stat:after{content:"";position:absolute;inset:auto -30px -45px auto;width:120px;height:120px;border-radius:999px;background:rgba(56,189,248,.08)}
.stat .num{font-size:28px;font-weight:900;letter-spacing:-.03em;margin:4px 0;color:white}.stat .label{color:var(--muted);font-weight:700;font-size:12px}.stat .sub{color:var(--muted);font-size:12px}
.section-title{display:flex;justify-content:space-between;align-items:center;gap:12px;margin:18px 0 10px}.section-title h2{margin:0}.section-title p{margin:0;color:var(--muted);font-size:12px}
.panel-note{border:1px dashed var(--line2);background:rgba(56,189,248,.06);border-radius:14px;padding:12px;color:var(--soft)}
@media(max-width:760px){.wrap{padding:18px 12px 36px}header{margin:-18px -12px 18px;padding:14px 12px;align-items:flex-start;flex-direction:column}nav{width:100%}button,.btn{width:auto}.grid{grid-template-columns:1fr}.card{padding:14px}.login{margin:26px auto}th,td{padding:9px}}

/* In-page modal pages */
.modal-backdrop{position:fixed;inset:0;z-index:60;display:flex;align-items:flex-start;justify-content:center;padding:84px 18px 28px;background:rgba(2,8,23,.68);backdrop-filter:blur(10px);overflow:auto}
.modal-page{width:min(920px,100%);margin:0;box-shadow:0 24px 80px rgba(0,0,0,.48)}
.modal-title{align-items:flex-start;margin-top:0}.modal-close{white-space:nowrap}.tunnel-config-entry p{margin-bottom:0}.admin-frpc-rows{display:grid;gap:14px;margin-top:14px}.admin-frpc-row{border:1px solid var(--line);border-radius:18px;padding:14px;background:rgba(2,8,23,.32)}
:root[data-theme="light"] .admin-frpc-row{background:rgba(248,250,252,.86);border-color:rgba(15,23,42,.12)}.mini-title{margin-bottom:12px}.mini-title h3{font-size:16px;margin:0}
@media(max-width:760px){.modal-backdrop{padding:74px 12px 24px}.modal-title{flex-direction:column}.modal-close{width:100%}}

/* Product UI polish */
.auth-layout{display:grid;grid-template-columns:minmax(300px,.95fr) minmax(360px,1.05fr);gap:18px;max-width:1040px;margin:52px auto}
.auth-hero{min-height:440px;display:flex;flex-direction:column;justify-content:flex-end;position:relative;overflow:hidden;padding:28px;background:linear-gradient(135deg,rgba(14,165,233,.24),rgba(15,23,42,.9) 52%,rgba(52,211,153,.12))}
.auth-hero:before{content:"";position:absolute;inset:24px 24px auto auto;width:180px;height:180px;border-radius:999px;background:rgba(56,189,248,.15);filter:blur(4px)}
.auth-hero h2{font-size:30px;line-height:1.15;margin:18px 0 10px;letter-spacing:-.04em}
.auth-hero p{color:#cbd5e1;max-width:420px;margin:0 0 18px}.brand-mark{width:74px;height:74px;border-radius:22px;display:grid;place-items:center;font-weight:950;letter-spacing:-.08em;color:#04111d;background:linear-gradient(135deg,#7dd3fc,#34d399);box-shadow:0 16px 50px rgba(56,189,248,.26)}
.hero-points{display:flex;gap:8px;flex-wrap:wrap}.hero-points span{border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.07);border-radius:999px;padding:7px 10px;color:#e2e8f0;font-size:12px;font-weight:800}
.auth-card{padding:28px;align-self:center}.stack-form label{margin-top:14px}.stack-form p{margin:18px 0 0}.wide{width:100%;min-height:42px}.auth-switch{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:18px;padding-top:16px;border-top:1px solid var(--line);color:var(--muted)}
.admin-toolbar{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:16px;background:rgba(2,8,23,.45)}.admin-toolbar p{margin:2px 0 0}.empty-state{text-align:center!important;color:var(--muted);padding:26px!important;background:rgba(2,8,23,.22)}
.card[id]{scroll-margin-top:92px}
@media(max-width:860px){.auth-layout{grid-template-columns:1fr;margin:24px auto}.auth-hero{min-height:260px}.auth-hero h2{font-size:25px}.admin-toolbar{align-items:flex-start;flex-direction:column}.auth-card{padding:20px}}
.feature-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:18px 0}
.feature-grid div{border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.06);border-radius:16px;padding:12px}
.feature-grid b{display:block;color:#fff;font-size:14px;margin-bottom:3px}.feature-grid span{display:block;color:#b7c4d4;font-size:12px}.hero-label{color:#93a4b8;font-size:12px;font-weight:900;letter-spacing:.08em;text-transform:uppercase;margin:6px 0 8px}
@media(max-width:520px){.feature-grid{grid-template-columns:1fr}}

/* Color mode */
:root[data-theme="light"]{
  --bg:#f6f8fb;
  --bg2:#eef4fb;
  --panel:rgba(255,255,255,.82);
  --panel2:rgba(255,255,255,.94);
  --line:rgba(15,23,42,.12);
  --line2:rgba(15,23,42,.18);
  --text:#0f172a;
  --muted:#64748b;
  --soft:#334155;
  --accent:#0284c7;
  --accent2:#0ea5e9;
  --ok:#059669;
  --bad:#e11d48;
  --warn:#b45309;
  --shadow:0 18px 55px rgba(15,23,42,.12);
}
:root[data-theme="light"] body{
  background:
    radial-gradient(circle at 18% -10%,rgba(14,165,233,.16),transparent 34%),
    radial-gradient(circle at 90% 5%,rgba(16,185,129,.12),transparent 30%),
    linear-gradient(135deg,#f8fafc,#eef4fb 52%,#f1f5f9);
}
:root[data-theme="light"] header{background:rgba(248,250,252,.78);border-bottom-color:rgba(15,23,42,.1)}
:root[data-theme="light"] .card{background:linear-gradient(180deg,rgba(255,255,255,.96),rgba(248,250,252,.88));border-color:rgba(15,23,42,.1)}
:root[data-theme="light"] input,
:root[data-theme="light"] select,
:root[data-theme="light"] textarea{background:rgba(255,255,255,.9);color:#0f172a;border-color:rgba(15,23,42,.18)}
:root[data-theme="light"] table{background:rgba(255,255,255,.68);border-color:rgba(15,23,42,.1)}
:root[data-theme="light"] th{background:rgba(241,245,249,.96);color:#475569}
:root[data-theme="light"] tbody tr:hover{background:rgba(14,165,233,.07)}
:root[data-theme="light"] code,
:root[data-theme="light"] pre{background:#f8fafc;color:#0f172a;border-color:rgba(15,23,42,.12)}
:root[data-theme="light"] button.secondary,
:root[data-theme="light"] .btn.secondary{background:#e2e8f0;color:#0f172a}
:root[data-theme="light"] .ports span,
:root[data-theme="light"] .pill{background:#f8fafc;border-color:rgba(15,23,42,.12)}
:root[data-theme="light"] .auth-hero{background:linear-gradient(135deg,rgba(14,165,233,.18),rgba(255,255,255,.95) 48%,rgba(16,185,129,.12))}
:root[data-theme="light"] .auth-hero p,
:root[data-theme="light"] .feature-grid span{color:#475569}
:root[data-theme="light"] .auth-hero h2,
:root[data-theme="light"] .feature-grid b{color:#0f172a}
:root[data-theme="light"] .feature-grid div,
:root[data-theme="light"] .hero-points span{background:rgba(255,255,255,.72);border-color:rgba(15,23,42,.1);color:#0f172a}
:root[data-theme="light"] .admin-toolbar{background:rgba(255,255,255,.78)}
:root[data-theme="light"] .empty-state{background:rgba(248,250,252,.78)}
:root[data-theme="light"] .panel-note{background:rgba(14,165,233,.07);border-color:rgba(14,165,233,.22);color:#334155}
:root[data-theme="light"] .stat .num{color:var(--text)}

/* Table width fix: keep tables filling the card while allowing horizontal scroll on small screens. */
.card > table, .risk-result table{width:100%;}
@media(max-width:1100px){table{min-width:880px}}

/* Admin dashboard refresh */
.dashboard-hero{display:flex;justify-content:space-between;align-items:center;gap:18px;padding:22px 24px;background:linear-gradient(135deg,rgba(56,189,248,.18),rgba(15,23,42,.88) 48%,rgba(52,211,153,.10));overflow:hidden;position:relative}
.dashboard-hero:after{content:"";position:absolute;right:-70px;top:-90px;width:240px;height:240px;border-radius:999px;background:rgba(56,189,248,.12);filter:blur(2px)}
.dashboard-hero h2{font-size:26px;line-height:1.1;margin:4px 0 8px;letter-spacing:-.04em}.dashboard-hero p{margin:0;color:var(--muted);max-width:720px}.eyebrow{color:var(--accent);font-size:12px;font-weight:950;letter-spacing:.14em}.hero-actions{display:flex;gap:10px;flex-wrap:wrap;z-index:1}
.metric-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:14px}.metric-grid .stat{margin:0;min-height:128px}.metric-grid .stat .num{font-size:30px}.dashboard-layout{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(340px,.65fr);gap:14px;align-items:start}.ops-list{display:grid;gap:12px}.ops-item{border:1px solid var(--line);background:rgba(2,8,23,.24);border-radius:14px;padding:13px}.ops-item .token{max-width:100%;flex:1}.r2-form{align-items:end}.form-actions{align-self:end;display:flex;gap:10px;flex-wrap:wrap}.form-actions button{min-height:40px}
:root[data-theme="light"] .dashboard-hero{background:linear-gradient(135deg,rgba(14,165,233,.14),rgba(255,255,255,.94) 48%,rgba(16,185,129,.10))}:root[data-theme="light"] .ops-item{background:rgba(248,250,252,.72);border-color:rgba(15,23,42,.1)}
@media(max-width:1260px){.metric-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.dashboard-layout{grid-template-columns:1fr}}
@media(max-width:760px){.dashboard-hero{align-items:flex-start;flex-direction:column}.metric-grid{grid-template-columns:1fr}.dashboard-hero h2{font-size:22px}.hero-actions,.hero-actions button,.hero-actions .btn,.form-actions,.form-actions button{width:100%}}

/* Compact pagination + node health */
.pager{display:flex;align-items:center;justify-content:flex-end;gap:10px;margin-top:10px}.pager button{min-height:30px;padding:6px 10px;border-radius:9px;font-size:12px}.node-health-card{padding:14px 16px}.node-health-card .section-title{margin:4px 0 8px}.compact-table{min-width:0}.compact-table th,.compact-table td{padding:7px 10px}.compact-table td:first-child b{display:inline-block;min-width:96px;margin-right:10px}.compact-table td:nth-child(2) .ok,.compact-table td:nth-child(2) .bad,.compact-table td:nth-child(2) .muted:first-child{display:inline-block;min-width:52px;margin-right:8px}.ops-grid{grid-template-columns:repeat(3,minmax(0,1fr));display:grid}.ops-grid .ops-item{min-height:94px}
@media(max-width:960px){.ops-grid{grid-template-columns:1fr}.compact-table{min-width:640px}.pager{justify-content:center}}

/* Deploy script address */
.deploy-script-card{margin-top:14px}.deploy-script-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.deploy-script-item{min-width:0}.copy-line{display:flex;align-items:center;gap:10px}.deploy-token{flex:1;max-width:none;min-width:0;display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;padding:8px 10px}.copy-line button{white-space:nowrap;flex:0 0 auto}
@media(max-width:900px){.deploy-script-grid{grid-template-columns:1fr}.copy-line{align-items:stretch;flex-direction:column}.copy-line button{width:100%}}

/* Admin download/restore tools */
.admin-frpc-modal{border-color:rgba(56,189,248,.28)}.admin-frpc-modal.hidden{display:none}.ops-item input[type="file"]{max-width:260px;font-size:12px;color:var(--muted)}
@media(max-width:1260px){.ops-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){.ops-grid{grid-template-columns:1fr}.ops-item input[type="file"]{max-width:100%}}


/* Product UI refresh: calmer surfaces, stronger hierarchy, less spreadsheet-like density */
:root{
  --radius:20px;
  --shadow:0 12px 36px rgba(0,0,0,.16);
}
body{
  background:
    radial-gradient(ellipse at 0% 0%,rgba(56,189,248,.10),transparent 36%),
    var(--bg);
  letter-spacing:.005em;
}
.wrap{max-width:1500px;padding:24px 28px 56px}
header{
  margin:-24px -28px 28px;padding:15px 28px;
  background:color-mix(in srgb,var(--bg) 88%,transparent);
  backdrop-filter:blur(22px);
}
h1{font-size:19px;font-weight:850;letter-spacing:-.035em}
h1:before{width:10px;height:10px;box-shadow:0 0 16px rgba(56,189,248,.4)}
h2{font-size:17px;font-weight:800;letter-spacing:-.025em}
h3{font-size:14px;font-weight:750}
nav{gap:6px}
nav button,nav .btn{
  min-height:36px;padding:8px 12px;border:1px solid transparent;
  border-radius:11px;background:transparent;color:var(--muted);box-shadow:none;
  font-weight:700;transition:background .18s,border-color .18s,color .18s,transform .18s;
}
nav button:hover,nav .btn:hover{background:var(--panel);color:var(--text);border-color:var(--line);filter:none;transform:none}
nav button.active,nav button[aria-current="page"]{background:rgba(56,189,248,.13);border-color:rgba(56,189,248,.22);color:var(--accent)}
.card{
  padding:22px;margin:16px 0;border-radius:20px;
  background:var(--panel2);border-color:var(--line);
  box-shadow:0 5px 22px rgba(0,0,0,.07);
}
.card:hover{border-color:var(--line2)}
.section-title{display:flex;justify-content:space-between;align-items:flex-start;gap:18px;margin-bottom:18px}
.section-title h2{margin:0 0 5px}
.section-title p{margin:0;color:var(--muted);font-size:12px;max-width:720px}
.grid{gap:16px}
.stat{
  border:1px solid var(--line);border-radius:18px;padding:18px;
  background:linear-gradient(145deg,var(--panel2),var(--panel));
}
.stat .num{font-size:29px;font-weight:850;letter-spacing:-.05em}
button,.btn{
  min-height:38px;border-radius:11px;padding:9px 14px;
  font-weight:750;box-shadow:0 5px 16px rgba(14,165,233,.12);
  transition:transform .16s,filter .16s,box-shadow .16s;
}
button.secondary,.btn.secondary{border:1px solid var(--line);background:var(--panel);color:var(--text)}
button.secondary:hover,.btn.secondary:hover{border-color:var(--line2);background:var(--bg2);filter:none}
button.danger,.btn.danger{box-shadow:none}
input,select,textarea{
  min-height:40px;border-radius:11px;padding:10px 12px;
  background:var(--bg2);border-color:var(--line2);
}
input:focus,select:focus,textarea:focus{outline:3px solid rgba(56,189,248,.15);border-color:var(--accent)}
label{font-size:12px;font-weight:750;color:var(--muted);margin-bottom:5px}
table{
  width:100%;border-collapse:separate;border-spacing:0;
  border:1px solid var(--line);border-radius:14px;overflow:hidden;
  background:transparent;
}
th{padding:12px 14px;text-align:left;font-size:11px;letter-spacing:.045em;text-transform:uppercase;font-weight:800;color:var(--muted);background:var(--bg2);border-bottom:1px solid var(--line)}
td{padding:13px 14px;border-bottom:1px solid var(--line);vertical-align:middle}
tbody tr:last-child td{border-bottom:0}
tbody tr{transition:background .15s}
tbody tr:hover{background:rgba(56,189,248,.055)}
td button{min-height:30px;padding:6px 9px;font-size:12px;border-radius:9px}
.pill{border-radius:999px;padding:4px 9px;font-size:11px;font-weight:750}
.admin-toolbar{padding:16px;border:1px solid var(--line);border-radius:16px;background:var(--panel);margin:12px 0 18px}
.panel-note{border-radius:12px;padding:12px 14px}
.empty-state{border-radius:16px;padding:28px}
.pager{padding-top:14px}
.flash{border-radius:12px;border:1px solid var(--line);box-shadow:var(--shadow)}
code,pre{border-radius:10px}
hr{border:0;border-top:1px solid var(--line)}
:root[data-theme="light"] body{background:radial-gradient(ellipse at 0% 0%,rgba(14,165,233,.08),transparent 36%),#f4f7fb}
:root[data-theme="light"] .card{background:rgba(255,255,255,.88);box-shadow:0 6px 24px rgba(15,23,42,.045)}
:root[data-theme="light"] input,:root[data-theme="light"] select,:root[data-theme="light"] textarea{background:#fff}
:root[data-theme="light"] th{background:#f5f8fc}
:root[data-theme="light"] tbody tr:hover{background:rgba(2,132,199,.045)}
:root[data-theme="light"] nav button.active,:root[data-theme="light"] nav button[aria-current="page"]{background:rgba(2,132,199,.09)}
@media(max-width:760px){
  .wrap{padding:14px 14px 36px}
  header{margin:-14px -14px 18px;padding:12px 14px;align-items:flex-start;flex-direction:column}
  header nav{width:100%;overflow-x:auto;flex-wrap:nowrap;padding-bottom:3px}
  header nav button{white-space:nowrap;flex:0 0 auto}
  .card{padding:16px;border-radius:16px}
  .section-title{flex-direction:column;gap:6px}
  table{font-size:12px}
  th,td{padding:10px}
}


/* Card-based tunnel and live proxy views */
.tunnel-card-grid,.proxy-card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,330px),1fr));gap:14px}
.tunnel-card,.proxy-card{min-width:0;border:1px solid var(--line);border-radius:17px;padding:17px;background:linear-gradient(145deg,var(--panel2),var(--panel));transition:border-color .18s,transform .18s,box-shadow .18s}
.tunnel-card:hover,.proxy-card:hover{border-color:rgba(56,189,248,.4);transform:translateY(-2px);box-shadow:0 12px 28px rgba(0,0,0,.09)}
.tunnel-card-head,.proxy-card-head{display:flex;align-items:center;gap:11px;min-width:0}
.tunnel-type-icon,.proxy-symbol{width:40px;height:40px;flex:0 0 40px;display:grid;place-items:center;border-radius:13px;background:rgba(56,189,248,.13);color:var(--accent);font-size:15px;font-weight:900;border:1px solid rgba(56,189,248,.18)}
.tunnel-title,.proxy-title{display:flex;flex-direction:column;gap:2px;min-width:0;flex:1}
.tunnel-title strong,.proxy-title strong{font-size:14px;overflow-wrap:anywhere}
.tunnel-title span,.proxy-title span{font-size:11px;color:var(--muted)}
.status-dot{font-size:11px;font-weight:800;white-space:nowrap;border-radius:999px;padding:5px 9px;background:rgba(148,163,184,.12);color:var(--muted)}
.status-dot:before{content:"";display:inline-block;width:6px;height:6px;border-radius:50%;margin-right:6px;background:currentColor;vertical-align:1px}
.status-dot.is-online{background:rgba(52,211,153,.12);color:var(--ok)}.status-dot.is-offline{background:rgba(251,113,133,.11);color:var(--bad)}
.tunnel-route{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:17px 0 12px}
.tunnel-route>div,.proxy-endpoint{padding:11px 12px;border-radius:12px;background:var(--bg2);border:1px solid var(--line);min-width:0}
.tunnel-route span,.proxy-endpoint span,.proxy-stats span{display:block;color:var(--muted);font-size:11px;margin-bottom:4px}
.tunnel-route strong,.proxy-endpoint strong{display:block;font-size:12px;overflow-wrap:anywhere;word-break:break-word}
.tunnel-card-status{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:11px 0;border-top:1px solid var(--line)}
.tunnel-card-actions{display:flex;gap:7px;flex-wrap:wrap;padding-top:12px;border-top:1px solid var(--line)}
.tunnel-card-actions button{flex:1;min-width:80px}
.section-count{display:inline-flex;align-items:center;white-space:nowrap;border:1px solid var(--line);background:var(--bg2);border-radius:999px;padding:6px 10px;font-size:11px;color:var(--muted);font-weight:750}
.proxy-endpoint{margin-top:15px}
.proxy-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin-top:10px}
.proxy-stats>div{padding:10px 8px;border:1px solid var(--line);border-radius:11px;min-width:0}
.proxy-stats strong{font-size:13px;display:block;overflow-wrap:anywhere}
.proxy-last-seen{font-size:11px;color:var(--muted);margin:12px 0 0}
:root[data-theme="light"] .tunnel-card,:root[data-theme="light"] .proxy-card{background:linear-gradient(145deg,#fff,#f8fafc);box-shadow:0 4px 16px rgba(15,23,42,.035)}
:root[data-theme="light"] .tunnel-route>div,:root[data-theme="light"] .proxy-endpoint{background:#f6f9fd}
@media(max-width:560px){.tunnel-route{grid-template-columns:1fr}.tunnel-card-actions{display:grid;grid-template-columns:1fr 1fr}.tunnel-card-actions button:last-child{grid-column:1/-1}.proxy-stats{gap:5px}.proxy-stats>div{padding:9px 6px}}


/* Reference-matched ordinary-user dashboard */
:root{--dashboard-ink:#17243a;--dashboard-muted:#75839a;--dashboard-blue:#3978f6;--dashboard-line:#e8edf5}
:root[data-theme="light"] body{background:#f4f7fc;color:var(--dashboard-ink)}
:root[data-theme="light"] .wrap{max-width:none;padding:0;margin:0}
:root[data-theme="light"] body> .wrap>header{display:none}
:root[data-theme="light"] #flash{margin:12px 24px}
.user-dashboard-shell{display:grid;grid-template-columns:238px minmax(0,1fr);min-height:100vh;background:#f4f7fc;color:#17243a;margin:-24px -28px -56px}
.user-dashboard-sidebar{position:sticky;top:0;height:100vh;min-height:620px;display:flex;flex-direction:column;padding:25px 16px;background:#142746;color:#dbe7fb}
.dashboard-brand{display:flex;align-items:center;gap:11px;padding:0 8px 30px}
.dashboard-brand-mark{display:grid;place-items:center;width:39px;height:39px;border-radius:12px;background:linear-gradient(145deg,#5ca2ff,#3472ee);color:white;font-size:22px;font-weight:900;box-shadow:0 7px 18px #071a3b66}
.dashboard-brand strong,.dashboard-brand small,.dashboard-sidebar-status strong,.dashboard-sidebar-status small{display:block}
.dashboard-brand strong{font-size:14px;color:#fff;letter-spacing:-.02em}.dashboard-brand small{font-size:10px;color:#9fb1ce;margin-top:3px}
.dashboard-nav-label{font-size:10px;font-weight:800;letter-spacing:.12em;color:#8095b6;padding:0 12px 10px;text-transform:uppercase}
.dashboard-nav-item{display:flex;align-items:center;gap:12px;width:100%;min-height:43px;padding:10px 12px;border:1px solid transparent;border-radius:11px;background:transparent;color:#bdcce2;text-decoration:none;font:inherit;font-size:12px;font-weight:650;box-shadow:none;text-align:left;transition:background .16s,color .16s}
.dashboard-nav-item>span:first-child{width:18px;text-align:center;font-size:17px;color:#9fb8e2}
.dashboard-nav-item:hover,.dashboard-nav-item.is-active{background:#28446d;color:white;border-color:#385780;transform:none;filter:none}
.dashboard-nav-item.is-active>span:first-child{color:#83b4ff}
.dashboard-sidebar-spacer{flex:1}
.dashboard-sidebar-status{display:flex;align-items:center;gap:10px;margin:15px 4px;padding:14px 10px;border:1px solid #30486b;border-radius:12px;background:#1a3152}
.dashboard-sidebar-status strong{font-size:11px;color:#f0f5ff}.dashboard-sidebar-status small{font-size:10px;color:#9fb1ce;margin-top:3px}
.dashboard-status-light{display:inline-block;width:7px;height:7px;border-radius:50%;background:#28c994;box-shadow:0 0 0 4px #28c99422;flex:0 0 auto}
.dashboard-theme-control{margin-bottom:3px}
.user-dashboard-main{min-width:0;padding:28px clamp(20px,3vw,44px) 42px}
.dashboard-topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:25px}
.dashboard-topbar h2{font-size:22px;letter-spacing:-.04em;margin:5px 0 0;color:#17243a}
.dashboard-eyebrow{font-size:10px;font-weight:800;letter-spacing:.11em;color:#8a98ad}
.dashboard-user-chip{display:flex;align-items:center;gap:10px;padding:7px 12px;background:#fff;border:1px solid #e9eef6;border-radius:13px}
.dashboard-avatar{display:grid;place-items:center;width:34px;height:34px;border-radius:11px;background:#e9f1ff;color:#3978f6;font-weight:850}
.dashboard-user-chip strong,.dashboard-user-chip small{display:block}.dashboard-user-chip strong{font-size:12px}.dashboard-user-chip small{font-size:10px;color:#8390a5;margin-top:2px}
.dashboard-welcome{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:25px 27px;margin-bottom:18px;border:1px solid #e5edf9;border-radius:18px;background:linear-gradient(110deg,#fff 0%,#f8fbff 68%,#edf5ff 100%);box-shadow:0 5px 20px #243d6410}
.dashboard-welcome h2{margin:7px 0 5px;font-size:24px;letter-spacing:-.045em;color:#17243a}.dashboard-welcome h2 span{font-size:20px}.dashboard-welcome p{margin:0;color:#78879e;font-size:12px}
.dashboard-welcome button{background:#3978f6;color:#fff;box-shadow:0 6px 14px #3978f62b;white-space:nowrap}
.dashboard-metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:15px;margin-bottom:18px}
.dashboard-metric{position:relative;min-width:0;padding:19px 18px 17px;background:#fff;border:1px solid #e8edf5;border-radius:16px;box-shadow:0 4px 16px #263b5b08}
.dashboard-metric-icon{display:grid;place-items:center;width:35px;height:35px;border-radius:11px;font-size:19px;margin-bottom:14px}
.icon-blue{background:#eaf1ff;color:#3978f6}.icon-green{background:#e5f8f0;color:#17a779}.icon-purple{background:#f0ebff;color:#8860df}.icon-orange{background:#fff2e4;color:#e78a2e}
.dashboard-metric-label{display:block;color:#748198;font-size:11px;font-weight:650}
.dashboard-metric>strong{display:block;font-size:25px;line-height:1.35;letter-spacing:-.04em;color:#17243a;margin:5px 0 3px;overflow-wrap:anywhere}
.dashboard-metric>small{display:block;font-size:10px;color:#96a1b2;overflow-wrap:anywhere}
.dashboard-metric .metric-node-name,.dashboard-metric .metric-expiry{font-size:19px}
.dashboard-content-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(300px,.85fr);gap:16px;margin-bottom:18px}
.dashboard-node-panel,.dashboard-quick-panel{min-width:0;padding:21px;background:#fff;border:1px solid #e8edf5;border-radius:16px;box-shadow:0 4px 16px #263b5b08}
.dashboard-panel-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}
.dashboard-panel-heading h3{margin:0 0 5px;color:#17243a;font-size:14px}.dashboard-panel-heading p{margin:0;color:#8b97aa;font-size:10px}
.dashboard-node-badge{padding:5px 9px;border-radius:8px;background:#edf4ff;color:#3978f6;font-size:10px;font-weight:750}
.dashboard-node-body{display:flex;align-items:center;gap:20px;padding:23px 0}
.dashboard-node-illustration{position:relative;display:grid;place-items:center;width:102px;height:92px;flex:0 0 102px;border-radius:15px;background:linear-gradient(145deg,#eaf2ff,#f4f8ff);color:#3978f6;font-size:34px;overflow:hidden}
.dashboard-node-illustration:before,.dashboard-node-illustration:after{content:"";position:absolute;border:1px solid #c7d9ff;border-radius:50%;width:72px;height:72px}
.dashboard-node-illustration:after{width:46px;height:46px}
.dashboard-node-illustration span{z-index:1}.dashboard-node-illustration i{position:absolute;width:5px;height:5px;border-radius:50%;background:#3978f6}.dashboard-node-illustration i:nth-of-type(1){top:17px;right:22px}.dashboard-node-illustration i:nth-of-type(2){bottom:17px;left:20px}.dashboard-node-illustration i:nth-of-type(3){bottom:25px;right:16px}
.dashboard-node-details{min-width:0}.dashboard-node-details>strong,.dashboard-node-details>span{display:block;overflow-wrap:anywhere}.dashboard-node-details>strong{font-size:15px;color:#1a2941}.dashboard-node-details>span{font-size:11px;color:#78879e;margin-top:6px}.dashboard-node-meta{display:flex;align-items:center;gap:8px;margin-top:13px;color:#5b8b79;font-size:10px}
.dashboard-node-footer{display:flex;justify-content:space-between;border-top:1px solid #edf0f6;padding-top:13px;color:#8a96a9;font-size:11px}.dashboard-node-footer strong{color:#35445d}
.dashboard-quick-actions{display:grid;gap:7px;margin-top:14px}
.dashboard-quick-actions button,.dashboard-quick-actions a{display:flex;align-items:center;gap:11px;padding:10px;border:1px solid transparent;border-radius:11px;background:transparent;color:#26364f;text-decoration:none;text-align:left;box-shadow:none;min-width:0}
.dashboard-quick-actions button:hover,.dashboard-quick-actions a:hover{background:#f6f9ff;border-color:#e8eef9;transform:none;filter:none}
.dashboard-quick-actions .quick-icon{display:grid;place-items:center;width:35px;height:35px;flex:0 0 35px;border-radius:10px;background:#edf3ff;color:#3978f6;font-size:18px}
.dashboard-quick-actions button>span:nth-child(2),.dashboard-quick-actions a>span:nth-child(2){flex:1;min-width:0}
.dashboard-quick-actions strong,.dashboard-quick-actions small{display:block}.dashboard-quick-actions strong{font-size:11px}.dashboard-quick-actions small{font-size:10px;color:#8b97aa;margin-top:3px}.dashboard-quick-actions b{font-size:18px;color:#a6b1c1}
.dashboard-existing-content{min-width:0}.dashboard-existing-content>.grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}.dashboard-existing-content>.grid .card{margin:0}
:root[data-theme="light"] .dashboard-existing-content .card{background:#fff;box-shadow:0 4px 16px #263b5b08}
:root[data-theme="light"] .dashboard-existing-content .stat{background:#fff}
:root[data-theme="light"] .dashboard-existing-content .ports{background:#f8faff}
@media(max-width:1180px){.dashboard-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.dashboard-content-grid{grid-template-columns:1fr}}
@media(max-width:760px){.user-dashboard-shell{grid-template-columns:1fr;margin:-14px -14px -36px}.user-dashboard-sidebar{position:relative;height:auto;min-height:0;padding:13px 14px;display:flex;flex-direction:row;align-items:center;gap:5px;overflow-x:auto}.dashboard-brand{padding:0 8px 0 0;flex:0 0 auto}.dashboard-brand small,.dashboard-nav-label,.dashboard-sidebar-spacer,.dashboard-sidebar-status{display:none}.dashboard-brand-mark{width:34px;height:34px}.dashboard-brand strong{font-size:12px}.dashboard-nav-item{width:auto;min-height:36px;flex:0 0 auto;padding:8px 10px;font-size:11px}.dashboard-nav-item>span:first-child{width:auto;font-size:14px}.dashboard-theme-control{margin:0}.user-dashboard-main{padding:20px 14px 30px}.dashboard-topbar{margin-bottom:17px}.dashboard-topbar h2{font-size:19px}.dashboard-welcome{align-items:flex-start;flex-direction:column;padding:20px}.dashboard-welcome h2{font-size:21px}.dashboard-metrics{gap:10px}.dashboard-metric{padding:14px}.dashboard-metric>strong{font-size:21px}.dashboard-content-grid{grid-template-columns:1fr}.dashboard-existing-content>.grid{grid-template-columns:1fr}.dashboard-node-body{gap:12px}.dashboard-node-illustration{width:76px;height:76px;flex-basis:76px}.dashboard-user-chip{padding:5px 8px}.dashboard-user-chip small{display:none}}
@media(prefers-reduced-motion:reduce){.dashboard-nav-item,.dashboard-quick-actions button,.dashboard-quick-actions a{transition:none}}

/* Keep the dashboard canvas consistent even when a saved theme preference is dark */
body:has(.user-dashboard-shell)>.wrap{max-width:none;padding:0;margin:0}
body:has(.user-dashboard-shell)>.wrap>header{display:none}
body:has(.user-dashboard-shell)>.wrap>#flash{margin:12px 24px}
:root{--bg:#f8fafc;--bg-elevated:#fff;--sidebar:#0f172a;--sidebar-hover:#1e293b;--primary:#3b82f6;--primary-hover:#2563eb;--primary-light:#dbeafe;--ink:#1e293b;--text:#334155;--muted:#64748b;--border:#e2e8f0;--success:#22c55e;--warning:#f59e0b;--danger:#ef4444;--shadow:0 1px 2px rgba(0,0,0,.05)}html[data-theme="dark"]{color-scheme:dark;--bg:#0f172a;--bg-elevated:#1e293b;--ink:#f1f5f9;--text:#cbd5e1;--muted:#94a3b8;--border:#334155;--primary-light:#1e3a8a;--shadow:0 1px 2px rgba(0,0,0,.22)}
*{box-sizing:border-box}html{color-scheme:light}body{margin:0;min-height:100vh;background:var(--bg);color:var(--text);transition:background-color .2s,color .2s;font:14px/1.5 Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif}a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}
button,.btn{appearance:none;border:0;display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:34px;padding:8px 16px;border-radius:6px;background:var(--primary);color:#fff;cursor:pointer;font:500 14px/1.25 inherit;transition:all .15s}button:hover,.btn:hover{background:var(--primary-hover);transform:none;text-decoration:none}button:disabled{opacity:.6;cursor:not-allowed}button.secondary,.btn.secondary{background:#fff;border:1px solid var(--border);color:#475569}button.secondary:hover,.btn.secondary:hover{background:#f8fafc;border-color:#cbd5e1}button.danger,.btn.danger{background:transparent;color:var(--danger);border:0}button.danger:hover,.btn.danger:hover{background:#fef2f2;color:#b91c1c}
input,select,textarea{width:100%;min-height:36px;padding:8px 10px;border:1px solid var(--border);border-radius:6px;background:#fff;color:var(--ink);font:inherit;outline:none}input:focus,select:focus,textarea:focus{border-color:var(--primary);box-shadow:0 0 0 2px rgba(59,130,246,.15)}input::placeholder,textarea::placeholder{color:#94a3b8}label{display:block;margin:8px 0 5px;color:#475569;font-size:13px;font-weight:500}
.wrap{max-width:none;margin:0;padding:0 24px 42px}.wrap>header{display:none}main{min-width:0}h1,h2,h3{color:var(--ink)}h2{margin:0 0 12px;font-size:20px;font-weight:600}.muted{color:var(--muted)}.hidden{display:none!important}.small{font-size:12px}.bad{color:var(--danger)}.ok{color:var(--success)}.warn{color:var(--warning)}.row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:16px}
.card{margin:16px 0;padding:20px;background:var(--bg-elevated);border:1px solid #f1f5f9;border-radius:8px;box-shadow:var(--shadow)}.section-title{display:flex;align-items:center;justify-content:space-between;gap:14px;margin:0 0 16px}.section-title h2{margin:0;font-size:16px}.section-title p{margin:0;color:var(--muted);font-size:13px}.section-kicker,.eyebrow{color:var(--primary);font-size:11px;font-weight:600;letter-spacing:.08em}.panel-note{padding:12px;border:1px solid var(--primary-light);border-radius:6px;background:#eff6ff;color:#475569}
.flash{margin:0 0 16px;padding:10px 14px;border:1px solid #bbf7d0;border-radius:6px;background:#f0fdf4;color:#166534}.flash.err{border-color:#fecaca;background:#fef2f2;color:#b91c1c}.stat{position:relative;overflow:hidden}.stat .num{margin:4px 0;font-size:27px;font-weight:650;color:var(--ink)}.stat .label,.stat .sub{color:var(--muted);font-size:12px}
.workspace-hero,.dashboard-hero{display:flex;align-items:center;justify-content:space-between;gap:24px;margin:0 0 16px;padding:22px 24px;border:1px solid var(--border);border-radius:8px;background:#fff;color:var(--ink);box-shadow:var(--shadow)}.workspace-hero h1,.dashboard-hero h2{margin:5px 0 6px;color:var(--ink);font-size:22px;font-weight:600;letter-spacing:-.02em}.workspace-hero p,.dashboard-hero p{margin:0;color:var(--muted)}.workspace-hero button,.dashboard-hero button{background:var(--primary)}.hero-actions{display:flex;gap:8px;flex-wrap:wrap}
.workspace-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-bottom:16px}.user-overview-stats{margin-top:0}.workspace-stat{min-width:0;padding:17px 18px;border:1px solid var(--border);border-radius:8px;background:#fff;box-shadow:var(--shadow)}.workspace-stat span,.workspace-stat small{display:block;color:var(--muted);font-size:12px}.workspace-stat strong{display:block;margin:5px 0 2px;color:var(--ink);font-size:24px;font-weight:650}.workspace-stat.highlight{border-left:3px solid var(--primary);background:#eff6ff}.workspace-stat.highlight strong{color:var(--primary)}.user-account-card{margin-top:16px}.account-summary-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px}.account-summary-grid>div{min-width:0;padding:13px;border:1px solid var(--border);border-radius:6px;background:#f8fafc}.account-summary-grid span{display:block;margin-bottom:5px;color:var(--muted);font-size:12px}.account-summary-grid strong{display:block;overflow:hidden;color:var(--ink);font-size:14px;text-overflow:ellipsis;white-space:nowrap}html[data-theme="dark"] .account-summary-grid>div{background:#0f172a;border-color:#334155}
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table{width:100%;min-width:900px;border-collapse:separate;border-spacing:0;border:1px solid var(--border);border-radius:6px;background:#fff;overflow:hidden}.card:has(> table),.card:has(> .section-title + table),.risk-result{overflow-x:auto}th,td{padding:11px 12px;text-align:left;border-bottom:1px solid #f1f5f9;vertical-align:middle;white-space:nowrap}.node-actions{display:flex;align-items:center;gap:6px;min-width:260px;white-space:normal}.node-action{box-sizing:border-box;min-width:66px;height:30px;min-height:30px;padding:5px 10px;border:1px solid #dbe3ee;border-radius:6px;background:#f8fafc;color:#475569;font-size:12px;font-weight:500;line-height:18px}.node-action:hover{background:#eff6ff;border-color:#bfdbfe;color:#2563eb}.node-action-danger{border-color:#fecaca;background:#fff7f7;color:#dc2626}.node-action-danger:hover{border-color:#fca5a5;background:#fef2f2;color:#b91c1c}.user-actions{min-width:330px;max-width:430px;flex-wrap:wrap}.user-actions .node-action{min-width:74px}.user-actions .node-action-danger{min-width:66px}html[data-theme="dark"] .node-action{border-color:#475569;background:#1e293b;color:#cbd5e1}html[data-theme="dark"] .node-action:hover{border-color:#60a5fa;background:#1e3a8a;color:#dbeafe}html[data-theme="dark"] .node-action-danger{border-color:#7f1d1d;background:#2a171b;color:#fca5a5}html[data-theme="dark"] .node-action-danger:hover{background:#450a0a;color:#fecaca}tbody tr:last-child td{border-bottom:0}tbody tr:hover{background:#eff6ff80}th{position:sticky;top:0;z-index:1;background:#f8fafc;color:#475569;font-size:11px;font-weight:600;letter-spacing:.04em}td{color:#334155}td button{min-height:28px;padding:5px 8px;font-size:12px}.pill{display:inline-flex;align-items:center;padding:4px 8px;border:1px solid var(--border);border-radius:999px;background:#f8fafc;font-size:12px;font-weight:600}code,pre{border:1px solid var(--border);border-radius:6px;background:#f8fafc;color:#334155}code{padding:2px 5px}pre{padding:12px;overflow:auto;white-space:pre-wrap}
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.auth-page{min-height:100vh;background:#f8fafc;color:var(--ink)}.auth-topbar{height:56px;background:rgba(255,255,255,.96);border-bottom:1px solid var(--border)}.auth-topbar-inner{display:flex;align-items:center;justify-content:space-between;max-width:1280px;height:100%;margin:0 auto;padding:0 24px}.auth-brand,.auth-visual-brand{display:flex;align-items:center;gap:9px;color:var(--ink);font-size:14px;font-weight:600}.auth-brand-mark,.auth-visual-mark{display:grid;place-items:center;width:32px;height:32px;border-radius:8px;background:var(--primary);color:#fff;font-size:17px;font-weight:700}.auth-topbar-tools{display:flex;align-items:center;gap:12px;color:var(--muted);font-size:12px}.auth-theme-button{min-width:30px;min-height:30px;padding:5px 8px;background:transparent;color:var(--muted);font-size:17px}.auth-theme-button:hover{background:#f1f5f9;color:var(--ink)}html[data-theme="dark"] .auth-page,html[data-theme="dark"] body{background:var(--bg);color:var(--text)}html[data-theme="dark"] .auth-topbar,html[data-theme="dark"] .auth-form-card{background:#1e293b;border-color:#334155}html[data-theme="dark"] .auth-brand,html[data-theme="dark"] .auth-form-heading h2,html[data-theme="dark"] .auth-mobile-brand{color:#f1f5f9}html[data-theme="dark"] .auth-form-heading p,html[data-theme="dark"] .auth-switch{color:#94a3b8}html[data-theme="dark"] .auth-input-wrap .input-ios{background:#0f172a;border-color:#475569;color:#f1f5f9}html[data-theme="dark"] .auth-input-wrap .input-ios::placeholder{color:#64748b}html[data-theme="dark"] .auth-password-toggle:hover,html[data-theme="dark"] .auth-theme-button:hover{background:#334155;color:#e2e8f0}html[data-theme="dark"] input,html[data-theme="dark"] select,html[data-theme="dark"] textarea{background:#1e293b;border-color:#475569;color:#f1f5f9}html[data-theme="dark"] .card,html[data-theme="dark"] .workspace-stat,html[data-theme="dark"] .side-info-card,html[data-theme="dark"] .tunnel-card,html[data-theme="dark"] .proxy-card,html[data-theme="dark"] table{background:#1e293b;border-color:#334155}html[data-theme="dark"] th,html[data-theme="dark"] .tunnel-route>div,html[data-theme="dark"] .proxy-endpoint,html[data-theme="dark"] .ops-item,html[data-theme="dark"] .ports-summary,html[data-theme="dark"] .empty-state{background:#0f172a;border-color:#334155}html[data-theme="dark"] td,html[data-theme="dark"] .info-line,html[data-theme="dark"] .tunnel-card-status,html[data-theme="dark"] .tunnel-card-actions{border-color:#334155}html[data-theme="dark"] h1,html[data-theme="dark"] h2,html[data-theme="dark"] h3,html[data-theme="dark"] td,html[data-theme="dark"] strong,html[data-theme="dark"] .workspace-stat strong{color:#f1f5f9}html[data-theme="dark"] .topbar-welcome,html[data-theme="dark"] .topbar-username,html[data-theme="dark"] .topbar-icon-button{color:#cbd5e1}html[data-theme="dark"] .workspace-topbar{background:#1e293b;border-color:#334155}html[data-theme="dark"] .secondary{background:#1e293b;border-color:#475569;color:#cbd5e1}html[data-theme="dark"] .secondary:hover{background:#334155}.auth-main{display:grid;grid-template-columns:1fr 1fr;min-height:calc(100vh - 56px)}.auth-visual{position:relative;display:flex;align-items:center;overflow:hidden;background:#0f172a;color:#fff}.auth-visual-content{position:relative;z-index:1;width:min(520px,100%);margin:0 auto;padding:56px}.auth-visual-brand{color:#fff;font-size:22px}.auth-visual-mark{width:48px;height:48px;border-radius:12px;font-size:23px}.auth-visual h1{margin:34px 0 15px;color:#fff;font-size:38px;line-height:1.25;font-weight:700;letter-spacing:-.03em}.auth-visual p{max-width:420px;margin:0;color:#94a3b8;font-size:16px;line-height:1.8}.auth-visual-points{display:flex;flex-wrap:wrap;gap:8px;margin-top:32px}.auth-visual-points span{padding:6px 10px;border:1px solid #334155;border-radius:6px;background:#1e293b;color:#bfdbfe;font-size:12px}.auth-visual-glow{position:absolute;border-radius:50%;pointer-events:none}.auth-visual-glow-one{right:-150px;top:-150px;width:480px;height:480px;background:rgba(37,99,235,.12)}.auth-visual-glow-two{left:-170px;bottom:-210px;width:520px;height:520px;background:rgba(37,99,235,.1)}.auth-form-area{display:flex;align-items:center;justify-content:center;padding:40px 32px}.auth-form-wrap{width:min(460px,100%)}.auth-mobile-brand{display:none}.auth-form-card{padding:36px 38px;background:#fff;border:1px solid var(--border);border-radius:8px;box-shadow:0 4px 12px rgba(15,23,42,.06)}.auth-form-heading{margin-bottom:28px}.auth-form-heading h2{margin:0;color:var(--ink);font-size:21px;font-weight:600}.auth-form-heading p{margin:6px 0 0;color:var(--muted);font-size:13px}.auth-login-form{display:grid;gap:16px}.auth-login-form .input-group{display:grid;gap:6px}.auth-login-form .input-label{margin:0;font-size:14px}.auth-input-wrap{position:relative}.auth-input-wrap .input-ios{height:42px;padding-left:40px;border-color:#cbd5e1;border-radius:6px}.auth-input-wrap .input-ios:hover{border-color:#94a3b8}.auth-input-wrap .input-ios:focus{border-color:var(--primary);box-shadow:0 0 0 1px var(--primary)}.auth-input-wrap .input-ios.auth-password-input{padding-right:42px}.auth-input-icon{position:absolute;z-index:1;left:13px;top:50%;width:16px;height:16px;transform:translateY(-50%);color:#94a3b8;pointer-events:none}.auth-input-icon svg,.auth-password-toggle svg{display:block;width:16px;height:16px;fill:none;stroke:currentColor;stroke-linecap:round;stroke-linejoin:round;stroke-width:1.7}.auth-password-toggle{position:absolute;z-index:2;right:8px;top:50%;display:flex;align-items:center;justify-content:center;width:28px;height:28px;min-width:28px;min-height:28px;margin:0;padding:0;border:0;border-radius:6px;transform:translateY(-50%)!important;background:transparent;color:#94a3b8;font-size:0;line-height:0;vertical-align:middle}.auth-password-toggle:hover,.auth-password-toggle:active{transform:translateY(-50%)!important;background:#f1f5f9;color:#475569}.auth-password-toggle:focus{outline:2px solid rgba(59,130,246,.2);outline-offset:1px}.auth-password-toggle svg{flex:0 0 16px;width:16px;height:16px;margin:0;transform:none!important}.stack-form label{margin-top:15px}.stack-form p{margin:4px 0 0}.auth-submit{height:42px;font-size:14px;font-weight:500}.wide{width:100%;min-height:40px}.auth-switch{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:20px;padding-top:16px;border-top:1px solid var(--border);color:var(--muted);font-size:13px}.auth-footer{margin:20px 0 0;color:#94a3b8;text-align:center;font-size:12px}
.login{max-width:460px;margin:58px auto;padding:24px}.modal-backdrop{position:fixed;inset:0;z-index:60;display:flex;align-items:flex-start;justify-content:center;padding:70px 18px 28px;background:rgba(15,23,42,.6);backdrop-filter:blur(4px);overflow:auto}.modal-page{width:min(920px,100%);margin:0;box-shadow:0 20px 60px rgba(15,23,42,.25)}.modal-title{align-items:flex-start;margin-top:0}.modal-close{white-space:nowrap}.admin-frpc-rows{display:grid;gap:12px;margin-top:13px}.admin-frpc-row{padding:14px;border:1px solid var(--border);border-radius:6px;background:#f8fafc}.mini-title{margin-bottom:11px}.mini-title h3{margin:0;font-size:15px}.deploy-script-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.deploy-script-item{padding:10px;border:1px solid var(--border);border-radius:6px;background:#f8fafc}.copy-line{display:flex;gap:7px;align-items:center}.copy-line code{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
@media(max-width:1100px){.auth-visual-content{padding:42px}.auth-visual h1{font-size:32px}.monitor-summary-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.workspace-main{padding-left:18px;padding-right:18px}.workspace-topbar{margin-left:-18px;margin-right:-18px}.workspace-columns{grid-template-columns:1fr}.workspace-aside{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.workspace-aside>.side-info-card:first-child{margin-top:16px}.metric-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.workspace-stats{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){.wrap{padding:0 14px 32px}.monitor-summary-grid{grid-template-columns:1fr 1fr;gap:9px}.monitor-summary-card{padding:13px}.monitor-summary-card strong{font-size:20px}.auth-topbar-inner{padding:0 14px}.auth-topbar-tools>span{display:none}.auth-main{display:block;min-height:calc(100vh - 56px)}.auth-visual{display:none}.auth-form-area{min-height:calc(100vh - 56px);padding:24px 14px;align-items:flex-start}.auth-form-wrap{padding-top:18px}.auth-mobile-brand{display:flex;align-items:center;justify-content:center;gap:9px;margin:0 0 22px;color:var(--ink);font-size:18px}.auth-mobile-brand .auth-brand-mark{width:40px;height:40px}.auth-form-card{padding:22px 18px}.app-sidebar{position:relative;left:auto;top:auto;bottom:auto;width:auto;height:auto;min-height:0;padding:0;border-right:0;border-bottom:1px solid #1e293b}.sidebar-brand{padding:0 10px}.sidebar-section-label,.sidebar-spacer,.sidebar-user{display:none}.app-sidebar .side-link{display:none}.workspace-main{margin-left:0;padding:0 0 32px}.workspace-topbar{position:relative;align-items:flex-start;flex-direction:column;height:auto;min-height:56px;margin:0 -14px 16px;padding:11px 14px;gap:9px}.topbar-actions{width:100%;justify-content:flex-end}.topbar-welcome{font-size:13px}.workspace-hero,.dashboard-hero{align-items:flex-start;flex-direction:column;padding:20px;min-height:0}.workspace-hero h1,.dashboard-hero h2{font-size:21px}.workspace-hero button,.dashboard-hero button{width:100%}.workspace-stats{grid-template-columns:1fr 1fr;gap:9px}.workspace-stat{padding:13px}.workspace-stat strong{font-size:21px}.workspace-aside{display:block}.metric-grid{grid-template-columns:1fr 1fr}.user-dashboard-grid{grid-template-columns:1fr}.account-summary-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.ops-list{grid-template-columns:1fr}.admin-toolbar{align-items:stretch;flex-direction:column}.tunnel-route{grid-template-columns:1fr}.tunnel-card-actions{display:grid;grid-template-columns:1fr 1fr}.tunnel-card-actions button:last-child{grid-column:1/-1}.deploy-script-grid{grid-template-columns:1fr}.copy-line{display:block}.copy-line button{width:100%;margin-top:7px}.card{padding:16px}.section-title{align-items:flex-start;flex-direction:column;gap:6px}.topbar-username{display:none}.live-status{margin-right:auto}.modal-backdrop{padding:60px 12px 20px}.modal-title .modal-close{width:100%}}
@media(max-width:520px){.auth-form-area{padding-left:10px;padding-right:10px}.auth-form-card{padding:24px 18px}.metric-grid{grid-template-columns:1fr}.user-dashboard-welcome h1{font-size:22px}.quick-actions-grid{grid-template-columns:1fr 1fr}.account-summary-grid{grid-template-columns:1fr}.topbar-actions{align-items:center;flex-wrap:wrap}.logout-topbar{display:inline-flex}}


/* Dashboard layout hardening: keep the user sidebar visible alongside the workspace. */
body:has(.user-dashboard-shell) .user-dashboard-shell{
  display:grid !important;
  grid-template-columns:238px minmax(0,1fr) !important;
  align-items:stretch;
  width:100%;
  min-width:0;
  margin:0 !important;
  overflow:visible;
}
body:has(.user-dashboard-shell) .user-dashboard-sidebar{
  display:flex !important;
  position:sticky;
  left:auto;
  top:0;
  z-index:30;
  width:auto !important;
  min-width:0;
  height:100vh;
  min-height:620px;
  align-self:start;
  flex-direction:column;
  padding:25px 16px;
  overflow-y:auto;
  overflow-x:hidden;
  box-sizing:border-box;
  background:#142746 !important;
  color:#dbe7fb !important;
}
body:has(.user-dashboard-shell) .user-dashboard-main{
  display:block;
  min-width:0;
  width:100%;
  padding:24px 28px 40px;
  box-sizing:border-box;
}
body:has(.user-dashboard-shell) .dashboard-nav-item{
  display:flex !important;
  flex:0 0 auto;
  visibility:visible !important;
  opacity:1 !important;
  color:#bdcce2;
}
body:has(.user-dashboard-shell) .dashboard-nav-item.is-active{
  background:#28446d;
  color:#fff;
}
@media(max-width:760px){
  body:has(.user-dashboard-shell) .user-dashboard-shell{
    grid-template-columns:minmax(0,1fr) !important;
  }
  body:has(.user-dashboard-shell) .user-dashboard-sidebar{
    position:relative;
    top:auto;
    width:100% !important;
    height:auto;
    min-height:0;
    flex-direction:row;
    align-items:center;
    overflow-x:auto;
    overflow-y:hidden;
    padding:13px 14px;
  }
  body:has(.user-dashboard-shell) .user-dashboard-main{
    padding:20px 14px 30px;
  }
}


/* Visual refresh inspired by the approved dashboard mockup */
:root{
  --primary:#3478f6;
  --primary-hover:#2463df;
  --primary-light:#e8f1ff;
  --sidebar:#10213d;
  --sidebar-hover:#1b3458;
  --shadow:0 8px 24px rgba(27,55,97,.055);
}
body.is-app{background:#eef3fa;color:#172b49}
.app-shell{display:block;min-height:100vh;background:#eef3fa}
.app-sidebar{
  width:224px;
  padding:0 10px 14px;
  background:linear-gradient(180deg,#102541 0%,#13233f 55%,#0d1c34 100%);
  border-right:1px solid rgba(255,255,255,.06);
  box-shadow:8px 0 30px rgba(14,31,56,.08);
}
.sidebar-brand{
  height:70px;
  gap:11px;
  margin:0 -10px 18px;
  padding:0 17px;
  border-bottom:1px solid rgba(255,255,255,.09);
}
.sidebar-brand .brand-mark-small{
  display:grid;place-items:center;width:37px;height:37px;border-radius:12px;
  background:linear-gradient(145deg,#55b6ff,#2871f4);
  box-shadow:0 7px 18px rgba(38,119,246,.34);font-size:19px;font-weight:800;
}
.sidebar-brand strong{font-size:15px;letter-spacing:.2px;color:#f5f8ff}
.sidebar-brand span{color:#9eb5d7;font-size:10px}
.sidebar-section-label{padding:15px 12px 8px;color:#7f9bc2;font-size:10px;letter-spacing:.12em;text-transform:uppercase}
.side-link{
  position:relative;gap:11px;min-height:42px;margin:3px 0;padding:9px 12px;
  border:1px solid transparent;border-radius:9px;color:#bdcde5;font-size:12px;
  transition:background .18s ease,color .18s ease,transform .18s ease;
}
.side-link .side-icon{width:19px;font-size:16px;color:#91b2e4}
.side-link .side-link-label{flex:1}
.side-link .side-link-arrow{opacity:0;color:#dceaff;font-size:18px;transition:opacity .18s ease}
.side-link:hover{background:rgba(255,255,255,.07);color:#fff;transform:translateX(2px)}
.side-link:hover .side-link-arrow,.side-link.active .side-link-arrow{opacity:1}
.side-link.active{
  background:linear-gradient(100deg,#2879f6,#438eff);color:#fff;
  border-color:rgba(157,199,255,.24);box-shadow:0 7px 18px rgba(22,104,238,.27);
}
.side-link.active .side-icon{color:#fff}
.sidebar-tools-label{margin-top:10px}
.sidebar-service-status{
  display:flex;align-items:center;gap:10px;margin:12px 5px;padding:13px 10px;
  border:1px solid rgba(153,183,226,.14);border-radius:10px;background:rgba(255,255,255,.035)
}
.sidebar-service-dot{width:8px;height:8px;flex:0 0 8px;border-radius:50%;background:#35d39a;box-shadow:0 0 0 4px rgba(53,211,154,.12)}
.sidebar-service-status strong,.sidebar-service-status small,.sidebar-user-copy strong,.sidebar-user-copy small{display:block}
.sidebar-service-status strong{font-size:11px;color:#e5efff}
.sidebar-service-status small{margin-top:3px;font-size:10px;color:#8da6cc}
.sidebar-user-card{display:flex;align-items:center;gap:9px;margin:4px 3px 0;padding:12px 5px 2px;border-top:1px solid rgba(255,255,255,.1)}
.sidebar-user-avatar{display:grid;place-items:center;width:31px;height:31px;flex:0 0 31px;border-radius:50%;background:linear-gradient(135deg,#4f9aff,#3670ee);color:white;font-size:12px;font-weight:700}
.sidebar-user-copy{min-width:0;flex:1}
.sidebar-user-copy strong{overflow:hidden;color:#f3f7ff;font-size:11px;text-overflow:ellipsis;white-space:nowrap}
.sidebar-user-copy small{margin-top:3px;color:#91a9cc;font-size:10px}
.sidebar-user-card>button{width:28px;min-height:28px;padding:0;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.06);color:#bcd0ef;border-radius:7px;box-shadow:none}
.workspace-main{min-width:0;margin-left:224px;padding:0 24px 40px;background:#eef3fa}
.workspace-topbar{height:54px;margin:0 -24px 18px;padding:0 20px;background:rgba(255,255,255,.96);border-bottom:1px solid #e1e9f4;box-shadow:0 2px 8px rgba(29,57,95,.025)}
.topbar-welcome{font-size:12px;color:#7185a5}
.topbar-breadcrumb{color:#3478f6}
.live-status{font-weight:600}
.topbar-avatar{background:linear-gradient(135deg,#529bff,#2e6ef0);box-shadow:0 3px 8px rgba(52,120,246,.2)}
.logout-topbar{border:1px solid #ffe2e4;border-radius:7px;background:#fff8f8}
.workspace-hero,.dashboard-hero{
  position:relative;overflow:hidden;border:1px solid #e2eaf5;border-radius:12px;
  background:linear-gradient(115deg,#fff 0%,#fff 62%,#f0f6ff 100%);
  box-shadow:var(--shadow);
}
.workspace-hero:after,.dashboard-hero:after{
  content:"";position:absolute;right:-34px;top:-82px;width:210px;height:210px;border-radius:50%;
  background:radial-gradient(circle,rgba(74,144,255,.12),rgba(74,144,255,0) 70%);pointer-events:none
}
.workspace-stats{gap:13px}
.workspace-stat{
  position:relative;overflow:hidden;border:1px solid #e0e9f5;border-radius:11px;
  background:linear-gradient(145deg,#fff,#fbfdff);box-shadow:var(--shadow);padding:19px 18px 17px
}
.workspace-stat:before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--stat-accent,#3b82f6)}
.workspace-stat:nth-child(1){--stat-accent:#3478f6}
.workspace-stat:nth-child(2){--stat-accent:#14b8a6}
.workspace-stat:nth-child(3){--stat-accent:#8b5cf6}
.workspace-stat:nth-child(4){--stat-accent:#f59e0b}
.workspace-stat strong{color:#172b49;font-size:25px;letter-spacing:-.4px}
.workspace-stat span{color:#7185a5}
.workspace-stat small{color:#7e91ae}
.workspace-stat.highlight{background:linear-gradient(135deg,#edf5ff,#f8fbff);border-color:#d7e7ff}
.card{
  border-color:#e1e9f4;border-radius:11px;background:#fff;
  box-shadow:0 5px 20px rgba(30,57,95,.045)
}
.section-kicker,.hero-overline,.eyebrow{color:#3478f6;letter-spacing:.09em}
.section-title{margin-bottom:15px}
.quick-actions-grid{gap:11px}
.quick-action{
  position:relative;min-height:92px;border:1px solid #dce8f8;border-radius:9px;
  background:linear-gradient(135deg,#f8fbff,#fff);transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease
}
.quick-action:hover{transform:translateY(-2px);border-color:#a8cbff;box-shadow:0 9px 20px rgba(52,120,246,.1)}
.quick-action>span:first-child{color:#3478f6}
.node-status-icon{background:linear-gradient(145deg,#e4efff,#d3e5ff);color:#3478f6;border:1px solid #d3e4ff}
.node-status-card .status-badge.ok{background:#dcfce9;color:#14804a}
.account-summary-grid>div{border-color:#e0e9f5;border-radius:8px;background:linear-gradient(145deg,#f9fbff,#f3f7fc)}
.account-summary-grid>div span{color:#7185a5}
.tunnel-card{border-color:#e0e9f5;border-radius:10px;background:#fff}
.tunnel-type-icon{background:#eaf2ff;color:#3478f6;border-radius:9px}
@media(max-width:760px){
  .app-sidebar{width:auto;padding:0 8px 8px;background:linear-gradient(90deg,#102541,#142b4c)}
  .sidebar-brand{height:54px;margin-bottom:5px;border-bottom:0}
  .sidebar-service-status,.sidebar-user-card,.sidebar-section-label,.sidebar-download-link{display:none}
  .side-link{display:flex;min-height:36px;margin:2px;padding:7px 9px}
  .side-link .side-link-arrow{display:none}
  .workspace-main{margin-left:0;padding:0 14px 28px}
  .workspace-topbar{margin:0 -14px 14px;padding:10px 14px}
  .workspace-stats{gap:9px}
  .workspace-stat{padding:14px 12px}
}


/* World-map node overview panel */
.node-map-panel{position:relative;isolation:isolate;overflow:hidden;min-height:300px;padding:20px 22px;background:linear-gradient(135deg,#f8fbff 0%,#edf5ff 58%,#e6f0ff 100%);border:1px solid #d9e8fb}
.node-map-backdrop{position:absolute;inset:0;z-index:-1;overflow:hidden;pointer-events:none;opacity:.88}
.node-map-backdrop svg{position:absolute;width:100%;height:100%;inset:0;filter:blur(.3px)}
.node-map-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(90,145,211,.055) 1px,transparent 1px),linear-gradient(90deg,rgba(90,145,211,.055) 1px,transparent 1px);background-size:32px 32px;mask-image:linear-gradient(90deg,transparent,#000 30%,#000)}
.node-map-heading{display:flex;align-items:center;justify-content:space-between;position:relative;z-index:2}
.node-map-heading h2{margin:4px 0 0;font-size:16px}
.node-map-heading .status-badge{display:inline-flex;align-items:center;gap:6px}
.node-map-heading .status-badge i{width:7px;height:7px;border-radius:50%;background:currentColor}
.node-map-heading .status-badge.ok i{box-shadow:0 0 0 4px rgba(21,128,61,.12)}
.node-map-content{position:relative;min-height:226px;margin-top:14px}
.node-info-card{position:relative;z-index:3;width:min(290px,100%);padding:16px;border:1px solid rgba(208,225,248,.95);border-radius:13px;background:rgba(255,255,255,.91);box-shadow:0 12px 32px rgba(44,88,145,.12);backdrop-filter:blur(12px)}
.node-info-title{display:flex;align-items:center;gap:11px;padding-bottom:12px;border-bottom:1px solid #eaf0f8}
.node-info-icon{display:grid;place-items:center;width:42px;height:42px;border-radius:13px;background:linear-gradient(145deg,#d8ecff,#e7e8ff);color:#2878f4;font-size:23px}
.node-info-title strong,.node-info-title small{display:block}
.node-info-title strong{color:#172e51;font-size:15px}
.node-info-title small{margin-top:4px;color:#7890b3;font-size:11px}
.node-info-row{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:9px 0;border-bottom:1px solid #edf2f9;font-size:11px}
.node-info-row>span{color:#7890b3}
.node-info-row>b{color:#294466;font-weight:600;text-align:right;overflow-wrap:anywhere}
.node-info-row .node-latency{color:#147dca}
.node-switch-button{display:flex;justify-content:center;align-items:center;gap:8px;width:100%;margin-top:12px;padding:10px 12px;border:1px solid #cfe2ff;border-radius:9px;background:linear-gradient(100deg,#edf5ff,#f7faff);color:#1768d8;font-size:12px;font-weight:700;box-shadow:none;transition:all .18s ease}
.node-switch-button:hover{background:linear-gradient(100deg,#dcecff,#edf4ff);border-color:#94beff;transform:translateY(-1px)}
.node-map-label{position:absolute;right:8%;top:26%;display:flex;flex-direction:column;gap:5px;padding:10px 13px;border:1px solid rgba(255,255,255,.8);border-radius:10px;background:rgba(43,119,235,.92);box-shadow:0 8px 24px rgba(36,103,208,.22);color:#fff;z-index:2}
.node-map-label strong{font-size:12px}
.node-map-label small{font-size:10px;opacity:.84}
.node-map-pulse{position:absolute;left:-5px;top:-5px;width:12px;height:12px;border:3px solid #fff;border-radius:50%;background:#23c991;box-shadow:0 0 0 5px rgba(35,201,145,.18)}
.node-switch-modal{position:absolute;inset:0;z-index:10;display:flex;align-items:center;justify-content:center;padding:14px;background:rgba(15,34,63,.28);backdrop-filter:blur(4px)}
.node-switch-modal.hidden{display:none}
.node-switch-dialog{width:min(500px,100%);max-height:100%;overflow:auto;padding:20px;border:1px solid #dce8f8;border-radius:14px;background:#fff;box-shadow:0 22px 60px rgba(19,48,89,.2)}
.node-switch-dialog .section-title{align-items:flex-start}
.node-switch-dialog .section-title h2{margin:4px 0}
.node-switch-dialog .section-title p{margin:6px 0 0;color:#7890b3;font-size:11px}
.node-switch-list{display:grid;gap:8px;margin-top:14px}
.node-switch-option{display:flex;align-items:center;gap:11px;width:100%;padding:12px;border:1px solid #e2eaf5;border-radius:10px;background:#fbfdff;text-align:left;color:#1c3558;box-shadow:none}
.node-switch-option:hover,.node-switch-option.is-current{border-color:#91bcff;background:#eff6ff}
.node-option-pin{display:grid;place-items:center;width:34px;height:34px;border-radius:10px;background:#e0edff;color:#2e78eb;font-size:18px}
.node-option-copy{display:flex;flex-direction:column;gap:4px;min-width:0;flex:1}
.node-option-copy strong{font-size:12px}
.node-option-copy small{color:#7890b3;font-size:10px;overflow-wrap:anywhere}
.node-option-status{color:#2878eb;font-size:10px;white-space:nowrap}
@media(max-width:760px){.node-map-panel{padding:16px;min-height:280px}.node-map-content{min-height:0}.node-info-card{width:100%;box-sizing:border-box}.node-map-label{right:5%;top:8%;opacity:.86;transform:scale(.9);transform-origin:top right}.node-map-backdrop{opacity:.42}.node-map-heading h2{font-size:15px}}

/* Keep the five overview metrics compact and on one desktop row. */
@media(min-width:1101px){
  .user-overview-stats{grid-template-columns:repeat(5,minmax(0,1fr));gap:10px}
  .user-overview-stats .workspace-stat{padding:12px 14px}
  .user-overview-stats .workspace-stat strong{margin:3px 0 1px;font-size:20px}
  .user-overview-stats .workspace-stat span,.user-overview-stats .workspace-stat small{font-size:11px}
}

/* Keep the login header independent from the app-wide sticky header rules. */
.auth-page>header.auth-topbar{position:relative;top:auto;z-index:2;display:block;width:100%;height:56px;margin:0;padding:0;background:rgba(255,255,255,.96);border-bottom:1px solid var(--border);backdrop-filter:none}
.auth-page .auth-topbar-inner{width:100%;min-width:0;box-sizing:border-box;gap:16px}
.auth-page .auth-brand{flex:0 1 auto;min-width:0;white-space:nowrap}
.auth-page .auth-topbar-tools{flex:0 0 auto;white-space:nowrap}
@media(max-width:420px){.auth-page .auth-topbar-inner{gap:8px;padding:0 12px}.auth-page .auth-brand{font-size:13px}.auth-page .auth-brand-mark{width:28px;height:28px;flex:0 0 28px}.auth-page .auth-topbar-tools{gap:6px}}

/* Compact current-node card layout */
.node-map-panel{padding:16px 20px!important;min-height:0!important;background:linear-gradient(115deg,#fff 0%,#f7fbff 65%,#eff6ff 100%)!important}
.node-map-panel>.node-map-backdrop,.node-map-panel>.node-map-heading{display:none!important}
.node-map-panel .node-compact-content{display:flex;align-items:center;gap:18px;min-height:0;margin:0}
.node-server-art{display:grid;place-items:center;flex:0 0 76px;width:76px;height:76px;border-radius:15px;background:linear-gradient(145deg,#e8f3ff,#f3f7ff)}
.node-server-art img{display:block;width:66px;height:66px;object-fit:contain}
.node-compact-details{display:flex;flex:1 1 auto;min-width:0;flex-direction:column;gap:7px}
.node-compact-title{display:flex;align-items:center;flex-wrap:wrap;gap:10px}
.node-compact-title>strong{font-size:17px;line-height:1.3;color:#172e51}
.node-compact-title .status-badge{display:inline-flex;align-items:center;gap:6px;padding:3px 8px;font-size:11px}
.node-compact-title .status-badge i{display:inline-block;width:6px;height:6px;border-radius:50%;background:currentColor}
.node-compact-location{display:flex;align-items:center;gap:6px;min-width:0;color:#637b9b;font-size:12px}
.node-compact-location svg{flex:0 0 15px;width:15px;height:15px;fill:none;stroke:#4388ec;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.node-compact-location span{overflow-wrap:anywhere}
.node-compact-meta{display:flex;flex-wrap:wrap;gap:8px 18px;color:#8092aa;font-size:11px}
.node-map-panel .node-switch-button{flex:0 0 auto;width:auto;min-width:112px;margin:0;padding:10px 14px;white-space:nowrap}
@media(max-width:600px){.node-map-panel{padding:13px!important}.node-map-panel .node-compact-content{gap:11px}.node-server-art{flex-basis:54px;width:54px;height:54px;border-radius:11px}.node-server-art img{width:48px;height:48px}.node-compact-title>strong{font-size:15px}.node-compact-meta{gap:4px 10px}.node-map-panel .node-switch-button{min-width:0;padding:9px 10px;font-size:11px}}
@media(max-width:420px){.node-map-panel .node-compact-content{flex-wrap:wrap}.node-compact-details{flex-basis:calc(100% - 70px)}.node-map-panel .node-switch-button{margin-left:auto}}


/* Restore the world map artwork while keeping the current-node card compact and top-aligned */
.node-map-panel{position:relative!important;overflow:hidden;background:linear-gradient(110deg,rgba(248,251,255,.96) 0%,rgba(239,247,255,.86) 58%,rgba(226,239,255,.78) 100%)!important;padding:12px 18px!important;min-height:0!important}
.node-map-panel>.node-map-backdrop{display:block!important;inset:0!important;z-index:0!important;opacity:.58!important;pointer-events:none!important}
.node-map-panel>.node-map-backdrop .node-map-grid{opacity:.6}
.node-map-panel>.node-map-backdrop svg{width:100%!important;height:100%!important;inset:0!important;opacity:.9}
.node-map-panel>.node-map-heading{display:none!important}
.node-map-panel .node-compact-content{position:relative;z-index:1;min-height:0!important;margin:0!important;align-items:center!important}
.node-map-panel .node-server-art,.node-map-panel .node-compact-details,.node-map-panel .node-switch-button{position:relative;z-index:1}
@media(max-width:600px){.node-map-panel{padding:10px 12px!important}}


/* Refine node card spacing: comfortable proportions and less empty space below */
.node-map-panel{padding:18px 22px!important;margin:10px 0 12px!important;min-height:0!important}
.node-map-panel .node-compact-content{min-height:112px!important;gap:22px!important}
.node-server-art{flex-basis:96px!important;width:96px!important;height:96px!important;background:rgba(255,255,255,.72)!important;border-radius:16px!important}
.node-server-art img{width:88px!important;height:88px!important}
.node-compact-details{gap:9px!important}
.node-compact-title>strong{font-size:18px!important}
.node-map-panel .node-switch-button{padding:11px 16px!important}
@media(max-width:600px){.node-map-panel{padding:14px!important}.node-map-panel .node-compact-content{gap:12px!important;min-height:88px!important}.node-server-art{flex-basis:68px!important;width:68px!important;height:68px!important}.node-server-art img{width:62px!important;height:62px!important}}


/* Make the welcome and page breadcrumb more legible */
.topbar-welcome{gap:14px!important;font-size:16px!important;font-weight:500!important;color:#536782!important}
.topbar-greeting{font-size:16px!important;font-weight:600!important;color:#263b59!important}
.topbar-breadcrumb{display:inline-flex;align-items:center;gap:7px;font-size:18px!important;font-weight:700!important;color:#3478f6!important}
.topbar-breadcrumb-icon{display:block;width:25px;height:25px;object-fit:contain;flex:0 0 25px}
@media(max-width:600px){.topbar-welcome{gap:9px!important;flex-wrap:wrap}.topbar-greeting{font-size:14px!important}.topbar-breadcrumb{font-size:16px!important}.topbar-breadcrumb-icon{width:22px;height:22px;flex-basis:22px}}


/* Welcome icon and larger topbar labels */
.topbar-welcome-icon{display:block;width:27px;height:27px;flex:0 0 27px;}
.topbar-greeting{font-size:18px!important;font-weight:650!important;color:#263b59!important;}
.topbar-breadcrumb{font-size:18px!important;font-weight:700!important;}
@media(max-width:600px){.topbar-welcome-icon{width:23px;height:23px;flex-basis:23px}.topbar-greeting{font-size:15px!important}.topbar-breadcrumb{font-size:16px!important}}

/* Tunnel count metric: supplied tunnel-link icon and usage progress */
.user-overview-stats .tunnel-count-stat{display:flex;flex-direction:column;justify-content:space-between;gap:12px}
.tunnel-count-main{display:flex;align-items:center;gap:13px;min-width:0}
.tunnel-count-icon{display:block;flex:0 0 56px;width:56px;height:56px}
.tunnel-count-copy{display:flex;flex-direction:column;align-items:flex-start;min-width:0;gap:3px}
.tunnel-count-copy>span{color:#7185a5;font-size:12px}
.tunnel-count-copy>strong{color:#172b49;font-size:25px;line-height:1.15;letter-spacing:-.4px}
.tunnel-count-copy>small{color:#7e91ae;font-size:11px}
.tunnel-usage{width:100%;margin-top:auto}
.tunnel-usage-label{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:7px;color:#7185a5;font-size:10px}
.tunnel-usage-label b{color:#3478f6;font-size:11px;font-weight:700}
.tunnel-usage-track{height:6px;overflow:hidden;border-radius:99px;background:#e5edf8}
.tunnel-usage-track>span{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,#1296db,#3478f6);transition:width .25s ease}
@media(max-width:760px){.tunnel-count-icon{flex-basis:44px;width:44px;height:44px}.tunnel-count-main{gap:10px}.tunnel-count-copy>strong{font-size:22px}}

/* Dashboard statistic icons: mirror the tunnel-count card geometry exactly. */
.user-overview-stats .overview-icon-stat{display:flex;flex-direction:column;justify-content:space-between;gap:12px;align-items:stretch}
.overview-stat-main{display:flex;align-items:center;gap:13px;min-width:0;width:100%}
.overview-stat-icon{display:block;flex:0 0 56px;width:56px;height:56px}
.overview-stat-copy{display:flex;flex-direction:column;align-items:flex-start;gap:3px;min-width:0}
.overview-stat-copy>span{color:#7185a5;font-size:12px}
.overview-stat-copy>strong{color:#172b49;font-size:25px;line-height:1.15;letter-spacing:-.4px;overflow-wrap:anywhere}
.overview-stat-copy>small{color:#7e91ae;font-size:11px;line-height:1.35}
@media(max-width:760px){.overview-stat-icon{flex-basis:44px;width:44px;height:44px}.overview-stat-main{gap:10px}.overview-stat-copy>strong{font-size:22px}}


/* Reduce current-node card height by about half and keep metadata compact */
.node-map-panel{padding:9px 16px!important}
.node-map-panel .node-compact-content{min-height:56px!important;gap:14px!important}
.node-server-art{flex-basis:48px!important;width:48px!important;height:48px!important;border-radius:10px!important}
.node-server-art img{width:44px!important;height:44px!important}
.node-compact-details{gap:4px!important}
.node-compact-title>strong{font-size:16px!important}
.node-map-panel .node-switch-button{padding:8px 12px!important}
.node-compact-meta{align-items:center;gap:4px 8px!important}
.node-meta-separator{color:#b3c0d2!important}
@media(max-width:600px){
  .node-map-panel{padding:8px 10px!important}
  .node-map-panel .node-compact-content{min-height:48px!important;gap:9px!important}
  .node-server-art{flex-basis:42px!important;width:42px!important;height:42px!important}
  .node-server-art img{width:38px!important;height:38px!important}
  .node-compact-title>strong{font-size:14px!important}
  .node-map-panel .node-switch-button{padding:7px 9px!important}
}

/* Overview tunnel carousel: align with the current-node card and use a compact three-column layout. */
.dashboard-tunnels-preview{width:100%;box-sizing:border-box}
.dashboard-tunnels-preview>.section-title{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px}
.dashboard-tunnels-preview .section-title h2{margin:3px 0}
.tunnel-preview-all{flex:0 0 auto;white-space:nowrap}
.tunnel-preview-rotator{display:grid;gap:10px;min-width:0;max-height:210px;overflow-y:auto;scrollbar-width:thin;padding-right:2px}
.tunnel-preview-item{width:100%;box-sizing:border-box;padding:12px 16px;border:1px solid #e2eaf5;border-radius:10px;background:linear-gradient(120deg,#fbfdff,#f5f9ff)}
.tunnel-preview-layout{display:grid;grid-template-columns:minmax(190px,1.1fr) minmax(180px,1fr) minmax(90px,.45fr);align-items:center;gap:18px;min-height:58px}
.tunnel-preview-identity{display:grid;grid-template-columns:38px minmax(0,auto);grid-template-rows:auto auto;align-items:center;column-gap:10px;row-gap:4px;min-width:0}
.tunnel-preview-icon{grid-row:1 / span 2;width:38px;height:38px;object-fit:contain}
.tunnel-preview-name{display:flex;align-items:center;gap:8px;min-width:0}
.tunnel-preview-name>strong{min-width:0;overflow:hidden;color:#1c3558;font-size:15px;text-overflow:ellipsis;white-space:nowrap}
.tunnel-preview-name .status-dot{display:inline-flex;align-items:center;flex:0 0 auto;min-height:20px;padding:2px 7px;border-radius:999px;font-size:10px;line-height:1.2}
.tunnel-preview-name .status-dot.is-online{background:#dcfce7;color:#15803d}.tunnel-preview-name .status-dot.is-offline{background:#f1f5f9;color:#64748b}.tunnel-preview-name .status-dot.ok{background:#dcfce7;color:#15803d}.tunnel-preview-name .status-dot.warn{background:#fef3c7;color:#b7791f}.tunnel-preview-name .status-dot.bad{background:#fee2e2;color:#d14343}.tunnel-preview-name .status-dot.muted{background:#f1f5f9;color:#8293ad}
.tunnel-preview-local{grid-column:2;min-width:0;overflow:hidden;color:#8293ad;font-size:11px;text-overflow:ellipsis;white-space:nowrap}
.tunnel-preview-endpoint{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;min-width:0;text-align:center}
.tunnel-preview-endpoint>span,.tunnel-preview-traffic span{color:#8293ad;font-size:11px}
.tunnel-preview-endpoint>b{max-width:100%;overflow:hidden;color:#294466;font-size:12px;font-weight:600;text-overflow:ellipsis;white-space:nowrap}
.tunnel-preview-traffic{display:flex;flex-direction:column;align-items:flex-end;gap:7px;min-width:0}
.tunnel-preview-traffic>div{display:flex;align-items:baseline;justify-content:flex-end;gap:7px;min-width:0}
.tunnel-preview-traffic b{overflow:hidden;color:#294466;font-size:12px;font-weight:600;text-overflow:ellipsis;white-space:nowrap}
@keyframes tunnelPreviewFade{from{opacity:.35;transform:translateY(3px)}to{opacity:1;transform:translateY(0)}}
@media(max-width:760px){.tunnel-preview-item{padding:11px 12px}.tunnel-preview-layout{grid-template-columns:minmax(0,1fr) minmax(0,.9fr);gap:12px}.tunnel-preview-traffic{grid-column:2;grid-row:1;align-items:flex-end}.tunnel-preview-endpoint{grid-column:1 / -1;grid-row:2;align-items:center}.tunnel-preview-identity{grid-column:1;grid-row:1}.tunnel-preview-all{font-size:11px;padding:8px 10px}}
@media(max-width:460px){.tunnel-preview-layout{grid-template-columns:1fr}.tunnel-preview-traffic,.tunnel-preview-endpoint{grid-column:1;grid-row:auto}.tunnel-preview-traffic{align-items:flex-start}.tunnel-preview-traffic>div{justify-content:flex-start}.tunnel-preview-endpoint{align-items:flex-start;text-align:left}}

/* Final compact alignment for the overview cards. */
@media(min-width:761px){
  .node-map-panel{padding:6px 12px!important}
  .node-map-panel .node-compact-content{min-height:44px!important;gap:11px!important}
  .node-server-art{flex-basis:40px!important;width:40px!important;height:40px!important;border-radius:8px!important}
  .node-server-art img{width:36px!important;height:36px!important}
  .node-compact-details{gap:2px!important}
  .node-compact-title>strong{font-size:14px!important}
  .node-map-panel .node-switch-button{min-width:96px;padding:6px 10px!important;font-size:11px}
  .dashboard-tunnels-preview{width:calc((100% - 16px) * .444444);box-sizing:border-box}
}
@media(max-width:760px){
  .node-map-panel .node-compact-content{min-height:42px!important}
  .node-server-art{flex-basis:38px!important;width:38px!important;height:38px!important}
  .node-server-art img{width:34px!important;height:34px!important}
}
.tunnel-preview-icon{flex:0 0 38px}
.tunnel-preview-local{color:#7185a5}
.tunnel-preview-endpoint>b{text-align:center}

/* Keep the node card wide without shrinking its contents. The map is background-only. */
.node-map-panel>.node-map-backdrop{position:absolute!important;inset:0!important;z-index:0!important;pointer-events:none!important}
.node-map-panel .node-compact-content{position:relative!important;z-index:1!important}
.node-map-panel .node-server-art,.node-map-panel .node-compact-details,.node-map-panel .node-switch-button{flex-shrink:0}
@media(min-width:761px){
  /* The upper node card and lower tunnel card share the same outer width. */
  .user-dashboard-grid{grid-template-columns:minmax(0,calc((100% - 16px) * .475)) minmax(0,calc((100% - 16px) * .2625));justify-content:start}
  .node-map-panel{width:100%;box-sizing:border-box;padding:10px 16px!important}
  .node-map-panel .node-compact-content{min-height:96px!important;gap:18px!important}
  .node-server-art{flex:0 0 84px!important;width:84px!important;height:84px!important;border-radius:14px!important}
  .node-server-art img{width:76px!important;height:76px!important}
  .node-compact-details{flex:1 1 auto!important;gap:6px!important}
  .node-compact-title>strong{font-size:17px!important}
  .node-map-panel .node-switch-button{flex:0 0 auto!important;min-width:108px;padding:9px 13px!important;font-size:12px}
  .dashboard-tunnels-preview{width:calc((100% - 16px) * .475);box-sizing:border-box}
}

/* Quick-action supplied SVG icons */
.quick-action-icon{display:block;width:30px;height:30px;flex:0 0 30px}
.quick-action-icon svg{display:block;width:30px;height:30px}
.quick-action>span:first-child{color:inherit}

/* Download-config modal (centered dialog) */
.config-modal{position:fixed;inset:0;z-index:80;display:flex;align-items:center;justify-content:center;padding:20px;background:rgba(15,34,63,.42);backdrop-filter:blur(4px)}
.config-modal.hidden{display:none}
.config-modal-dialog{width:min(460px,100%);margin:0;box-shadow:0 24px 60px rgba(19,48,89,.28)}
.config-modal-options{display:grid;gap:10px}
.config-option{display:flex;align-items:center;gap:13px;min-width:0;padding:14px;border:1px solid var(--border);border-radius:10px;background:#fbfdff;color:var(--ink);text-decoration:none}
.config-option:hover{border-color:#bfdbfe;background:#eff6ff;text-decoration:none}
.config-option-icon{display:block;flex:0 0 38px;width:38px;height:38px}
.config-option-icon svg{display:block;width:38px;height:38px}
.config-option-copy{min-width:0}
.config-option-copy b{display:block;font-size:14px}
.config-option-copy small{display:block;margin-top:2px;color:var(--muted);font-size:12px}
html[data-theme="dark"] .config-option{background:#0f172a;border-color:#334155;color:#cbd5e1}

/* Personal center */
.profile-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:16px;margin-top:16px}
.profile-card,.profile-tools{margin:0}
.profile-head{display:flex;align-items:center;gap:14px;padding-bottom:16px;border-bottom:1px solid var(--border)}
.profile-avatar{display:grid;place-items:center;flex:0 0 56px;width:56px;height:56px;border-radius:50%;background:linear-gradient(145deg,#3478f6,#6aa4ff);color:#fff;font-size:22px;font-weight:700}
.profile-id{min-width:0}
.profile-id strong{display:block;font-size:17px;color:var(--ink);overflow-wrap:anywhere}
.profile-id small{display:block;margin-top:3px;color:var(--muted);font-size:12px}
.profile-rows{margin-top:6px}
.profile-actions{display:grid;gap:10px}
.profile-action{display:flex;align-items:center;gap:13px;min-width:0;padding:14px;border:1px solid var(--border);border-radius:10px;background:linear-gradient(135deg,#f8fbff,#fff);color:var(--ink);text-decoration:none}
.profile-action:hover{border-color:#a8cbff;box-shadow:0 9px 20px rgba(52,120,246,.1);text-decoration:none}
.profile-action-icon{display:block;flex:0 0 38px;width:38px;height:38px}
.profile-action-icon svg{display:block;width:38px;height:38px}
.profile-action b{display:block;font-size:14px}
.profile-action small{display:block;margin-top:2px;color:var(--muted);font-size:12px}
@media(max-width:760px){.profile-grid{grid-template-columns:1fr}}

/* Dashboard analytics: traffic usage / protocol share / activity */
.dashboard-charts{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:16px;margin-top:0}
.dashboard-charts>.card{margin:0}
.traffic-usage-card{grid-column:1 / -1}
.seg-control{display:inline-flex;gap:2px;padding:3px;border:1px solid var(--border);border-radius:8px;background:#f1f5f9}
.seg-control button{min-height:28px;padding:4px 12px;border:0;border-radius:6px;background:transparent;color:var(--muted);font-size:12px;font-weight:600;box-shadow:none}
.seg-control button:hover{background:#e2e8f0;color:var(--ink);transform:none}
.seg-control button.active{background:#fff;color:var(--primary);box-shadow:0 1px 2px rgba(15,23,42,.12)}
.chart-slot{min-height:120px}
.traffic-usage-head{display:flex;gap:30px;margin:2px 0 8px}
.traffic-usage-head span{display:block;color:var(--muted);font-size:12px}
.traffic-usage-head strong{display:block;margin-top:2px;color:var(--ink);font-size:20px;font-weight:650}
.bar-chart{display:block;width:100%;height:auto}
.chart-grid{stroke:var(--border);stroke-width:1;stroke-dasharray:3 5}
.chart-ylabel,.chart-xlabel{fill:var(--muted);font-size:11px}
.chart-bar{fill:#3b82f6;transition:fill .15s}
.chart-bar:hover{fill:#2563eb}
.chart-empty{padding:26px 12px;text-align:center;border:1px dashed #cbd5e1;border-radius:8px;background:#f8fafc;color:var(--muted)}
.chart-empty strong{display:block;margin-bottom:5px;color:var(--ink);font-size:14px}
.protocol-body{display:flex;align-items:center;gap:20px;flex-wrap:wrap}
.donut-wrap{flex:0 0 180px;width:180px;max-width:44%}
.donut{display:block;width:100%;height:auto}
.donut-total{fill:var(--ink);font-size:20px;font-weight:700}
.donut-caption{fill:var(--muted);font-size:11px}
.protocol-legend{flex:1;min-width:150px;margin:0;padding:0;list-style:none;display:grid;gap:9px}
.protocol-legend li{display:flex;align-items:center;gap:8px;font-size:13px}
.proto-dot{flex:0 0 10px;width:10px;height:10px;border-radius:3px}
.proto-name{flex:1;color:var(--ink)}
.proto-val{color:var(--muted);font-size:12px}
.proto-pct{min-width:48px;color:var(--ink);font-weight:600;text-align:right}
.protocol-note{margin:14px 0 0}
.activity-list{margin:0;padding:0;list-style:none;display:grid;gap:1px}.activity-item{display:flex;align-items:flex-start;gap:11px;padding:10px 2px;border-top:1px solid var(--border)}
.activity-item:first-child{border-top:0}
.activity-icon{display:grid;place-items:center;flex:0 0 30px;width:30px;height:30px;border-radius:8px;background:#eff6ff;font-size:14px}
.activity-main{min-width:0;display:grid;gap:2px}
.activity-text{color:var(--ink);font-size:13px;overflow-wrap:anywhere}
.activity-meta{color:var(--muted);font-size:11px}
.activity-refresh{white-space:nowrap}
.activity-card .chart-slot{max-height:200px;overflow-y:auto;scrollbar-width:thin}
html[data-theme="dark"] .seg-control{background:#0f172a;border-color:#334155}
html[data-theme="dark"] .seg-control button:hover{background:#1e293b;color:#e2e8f0}
html[data-theme="dark"] .seg-control button.active{background:#1e293b;color:#93c5fd}
html[data-theme="dark"] .chart-empty{background:#0f172a;border-color:#334155}
html[data-theme="dark"] .activity-icon{background:#1e3a8a}
@media(max-width:760px){.dashboard-charts{grid-template-columns:1fr}}

/* Analytics rail: same width as the quick-actions card, parked in the right-hand blank. */
@media(min-width:761px) and (max-width:1100px){
  .user-dashboard-grid>.dashboard-charts{grid-column:1 / -1}
}
@media(min-width:1101px){
  .user-dashboard-grid{grid-template-columns:minmax(0,calc((100% - 32px) * .475)) minmax(0,calc((100% - 32px) * .2625)) minmax(0,calc((100% - 32px) * .2625));justify-content:start}
  .user-dashboard-grid>.node-map-panel{grid-column:1;grid-row:1}
  .user-dashboard-grid>.quick-actions-card{grid-column:2;grid-row:1}
  .user-dashboard-grid>.dashboard-tunnels-preview{grid-column:1;grid-row:2;width:100%}
  .user-dashboard-grid>.dashboard-charts{display:contents}
  .user-dashboard-grid .traffic-usage-card{grid-column:3;grid-row:1}
  .user-dashboard-grid .traffic-protocol-card{grid-column:2;grid-row:2}
  .user-dashboard-grid .activity-card{grid-column:3;grid-row:2}
  .user-dashboard-grid .section-title{flex-wrap:wrap;row-gap:8px}
  .user-dashboard-grid .section-title h2{font-size:16px}
  .user-dashboard-grid .traffic-usage-head{gap:14px;margin:0 0 6px}
  .user-dashboard-grid .traffic-usage-head strong{font-size:16px}
  .user-dashboard-grid .seg-control button{padding:4px 8px;font-size:11px}
  .user-dashboard-grid .protocol-body{flex-direction:column;align-items:stretch;gap:12px}
  .user-dashboard-grid .donut-wrap{flex:0 0 auto;width:150px;max-width:100%;margin:0 auto}
  .user-dashboard-grid .protocol-legend{min-width:0;width:100%;gap:7px}
  .user-dashboard-grid .protocol-legend li{font-size:12px}
}

/* Node card: nudge the content down (vertical centering) and enlarge the type */
@media(min-width:761px){
  .node-map-panel{display:flex!important;flex-direction:column;justify-content:center;padding:16px 20px!important}
  .node-map-panel .node-compact-content{min-height:104px!important;gap:20px!important}
  .node-map-panel .node-server-art{flex:0 0 96px!important;width:96px!important;height:96px!important;border-radius:16px!important}
  .node-map-panel .node-server-art img{width:86px!important;height:86px!important}
  .node-map-panel .node-compact-details{gap:8px!important}
  .node-compact-title>strong{font-size:20px!important}
  .node-compact-title .status-badge{font-size:12px!important;padding:4px 9px!important}
  .node-compact-location{font-size:14px!important;gap:7px}
  .node-compact-location svg{flex:0 0 17px;width:17px;height:17px}
  .node-compact-meta{font-size:13px!important;gap:6px 18px!important}
  .node-map-panel .node-switch-button{flex:0 0 auto!important;min-width:118px!important;padding:12px 16px!important;font-size:13px!important}
}
@media(min-width:761px) and (max-width:1200px){
  .node-compact-title>strong{font-size:18px!important}
  .node-compact-title .status-badge{font-size:11px!important;padding:3px 8px!important}
  .node-compact-location{font-size:13px!important}
  .node-compact-meta{font-size:12px!important}
  .node-map-panel .node-server-art{flex:0 0 84px!important;width:84px!important;height:84px!important;border-radius:14px!important}
  .node-map-panel .node-server-art img{width:76px!important;height:76px!important}
  .node-map-panel .node-switch-button{min-width:110px!important;padding:11px 14px!important;font-size:12px!important}
}

/* Quick tools: config download page + online frpc editor */
.config-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:16px}
.config-grid>.card{margin:0}
.config-tip{margin-top:16px}
.config-dl-card .config-option{margin-top:14px}
.editor-card{margin-top:0}
.editor-actions{display:flex;gap:8px;flex-wrap:wrap}
.editor-status{display:inline-block;margin-top:4px;color:var(--muted);font-size:12px;font-weight:500}
.frpc-editor{display:block;width:100%;box-sizing:border-box;min-height:440px;margin-top:14px;padding:14px 16px;border:1px solid #1e293b;border-radius:10px;background:#0f172a;color:#c7f9e4;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,"Liberation Mono",monospace;font-size:13px;line-height:1.7;tab-size:2;resize:vertical;white-space:pre;overflow:auto}
.frpc-editor:focus{outline:none;border-color:#60a5fa;box-shadow:0 0 0 3px rgba(59,130,246,.18)}
.link-btn{padding:0;border:0;background:none;color:var(--primary);font:inherit;text-decoration:underline;box-shadow:none;min-height:0}
.link-btn:hover{background:none;transform:none;color:#2563eb}
@media(max-width:860px){.config-grid{grid-template-columns:1fr}}

/* Admin overview rebuild — mirrors the user overview rhythm */
.admin-overview-stats{margin-bottom:0}
.admin-overview-stats .overview-icon-stat{display:flex;flex-direction:column;justify-content:space-between;gap:12px;align-items:stretch}
.admin-overview-stats .overview-stat-icon svg{display:block;width:100%;height:100%}
@media(min-width:1101px){.admin-overview-stats{grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}.admin-overview-stats .workspace-stat{padding:12px 14px}.admin-overview-stats .workspace-stat strong{margin:3px 0 1px;font-size:20px}.admin-overview-stats .workspace-stat span,.admin-overview-stats .workspace-stat small{font-size:11px}}
@media(min-width:761px) and (max-width:1100px){.admin-overview-stats{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){.admin-overview-stats{grid-template-columns:repeat(2,minmax(0,1fr))}}
.admin-dashboard-grid{margin-top:16px}
.admin-dashboard-grid>.card{margin:0}
@media(min-width:1101px){.admin-dashboard-grid{display:grid;grid-template-columns:minmax(0,calc((100% - 32px) * .475)) minmax(0,calc((100% - 32px) * .2625)) minmax(0,calc((100% - 32px) * .2625));gap:16px;justify-content:start}}
@media(min-width:761px) and (max-width:1100px){.admin-dashboard-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.25fr);gap:16px}}
@media(max-width:760px){.admin-dashboard-grid{display:grid;grid-template-columns:1fr;gap:12px}}
.admin-host-card{display:flex;flex-direction:column;padding:20px 22px;background:linear-gradient(135deg,#f8fbff 0%,#eef5ff 65%,#e8f1ff 100%)}
.admin-host-card .status-badge i{display:inline-block;width:7px;height:7px;margin-right:6px;border-radius:50%;background:currentColor}
.host-charts{display:grid;gap:12px;margin-top:2px}
.host-chart-panel{display:flex;flex-direction:column;gap:8px;padding:12px 14px;border:1px solid #e3ecf8;border-radius:12px;background:#fff}
.host-chart-head{display:flex;align-items:center;justify-content:space-between;gap:8px}
.host-chart-name{display:inline-flex;align-items:center;gap:7px;color:#41536e;font-size:12px;font-weight:600}
.host-dot{flex:0 0 8px;width:8px;height:8px;border-radius:50%}
.host-dot.cpu{background:#3478f6;box-shadow:0 0 0 3px rgba(52,120,246,.14)}
.host-dot.mem{background:#9353f9;box-shadow:0 0 0 3px rgba(147,83,249,.14)}
.host-chart-head b{color:#172b49;font-size:19px;font-weight:700}
.host-chart-slot{min-height:120px}
.host-chart{display:block;width:100%;height:auto}
.host-chart-grid{stroke:#e8eef7;stroke-width:1;stroke-dasharray:3 4}
.host-chart-ylabel,.host-chart-xlabel{fill:#93a3bb;font-size:9px;font-weight:600}
.host-chart-value{fill:#172b49;font-size:10.5px;font-weight:700}
.host-chart-empty{display:flex;align-items:center;justify-content:center;height:120px;color:#93a3bb;font-size:12px}
.host-chart-foot{display:flex;align-items:center;justify-content:space-between;gap:8px}
.host-chart-foot small{color:#7e91ae;font-size:11px;overflow-wrap:anywhere}
.host-chart-foot .host-chart-samples{flex:0 0 auto;color:#9aa9be;font-size:10px}
.host-meta-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:14px;margin-top:auto;padding-top:14px;border-top:1px solid #e3ecf8}
.host-meta-row span{display:block;color:#7e91ae;font-size:11px}
.host-meta-row b{display:block;margin-top:3px;color:#1c3558;font-size:15px;font-weight:700}
.admin-ops-card .ops-list,.admin-backup-card .ops-list{grid-template-columns:1fr;gap:10px}
.admin-node-list{display:grid;gap:10px}
.admin-node-row{display:flex;align-items:center;gap:11px;padding:11px 12px;border:1px solid var(--border);border-radius:8px;background:#f8fafc}
.admin-node-dot{flex:0 0 9px;width:9px;height:9px;border-radius:50%;background:#cbd5e1}
.admin-node-dot.ok{background:#22c55e;box-shadow:0 0 0 4px rgba(34,197,94,.14)}
.admin-node-dot.bad{background:#ef4444;box-shadow:0 0 0 4px rgba(239,68,68,.14)}
.admin-node-copy{display:grid;flex:1;gap:2px;min-width:0}
.admin-node-copy strong{color:var(--ink);font-size:13px;font-weight:600;overflow-wrap:anywhere}
.admin-node-copy small{color:var(--muted);font-size:11px;overflow-wrap:anywhere}
.admin-node-meta{flex:0 0 auto;text-align:right;white-space:nowrap}
.admin-node-meta b{display:block;color:var(--ink);font-size:13px;font-weight:600}
.admin-node-meta small{color:var(--muted);font-size:11px}
.admin-biz-list{display:grid;gap:2px}
.admin-biz-list>div{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px 0;border-bottom:1px dashed var(--border);font-size:13px}
.admin-biz-list>div:last-child{border-bottom:0}
.admin-biz-list span{color:var(--muted)}
.admin-biz-list b{color:var(--ink);font-size:16px;font-weight:700}
html[data-theme="dark"] .admin-host-card{background:#1e293b}
html[data-theme="dark"] .host-chart-panel{background:#0f172a;border-color:#334155}
html[data-theme="dark"] .host-chart-grid{stroke:#334155}
html[data-theme="dark"] .host-chart-name,html[data-theme="dark"] .host-chart-foot small{color:#94a3b8}
html[data-theme="dark"] .host-chart-head b,html[data-theme="dark"] .host-meta-row b{color:#e2e8f0}
html[data-theme="dark"] .host-chart-value{fill:#e2e8f0}
html[data-theme="dark"] .admin-node-row{background:#0f172a;border-color:#334155}
html[data-theme="dark"] .admin-node-copy small,html[data-theme="dark"] .admin-node-meta small,html[data-theme="dark"] .admin-biz-list span{color:#94a3b8}
html[data-theme="dark"] .admin-biz-list b,html[data-theme="dark"] .admin-node-copy strong,html[data-theme="dark"] .admin-node-meta b{color:#e2e8f0}
@media(max-width:600px){.admin-node-meta small{display:none}}

/* --- UI icons: sidebar + section titles --- */
.side-icon{display:grid;place-items:center;width:20px;height:20px}
.side-icon svg{display:block;width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.section-title h2,.section-title h3{display:flex;align-items:center;gap:8px}
.st-icon{flex:0 0 auto;display:grid;place-items:center;width:26px;height:26px;border-radius:7px;background:rgba(37,99,235,.10);color:var(--primary)}
.st-icon svg{display:block;width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
html[data-theme="dark"] .st-icon{background:rgba(96,165,250,.16)}
@media(max-width:760px){.section-title h2,.section-title h3{justify-content:flex-start}}

/* --- Tunnel list redesign: self-contained row cards (tc-*) --- */
.tc-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,320px),1fr));gap:10px}
.tc-card{display:flex;flex-direction:column;gap:9px;min-width:0;padding:11px 13px;border:1px solid #e3ecf8;border-radius:11px;background:#fff;box-shadow:0 1px 2px rgba(15,23,42,.04);transition:border-color .18s,box-shadow .18s}
.tc-card:hover{border-color:#bfdbfe;box-shadow:0 6px 16px rgba(15,23,42,.07)}
.tc-card.is-off{background:#fafbfd}
.tc-head{display:flex;align-items:center;gap:9px;min-width:0}
.tc-type{flex:0 0 30px;width:30px;height:30px;display:grid;place-items:center;border-radius:9px;background:#eaf2ff;color:#3478f6;font-size:12px;font-weight:800}
.tc-card.is-off .tc-type{background:#f1f5f9;color:#94a3b8}
.tc-title{display:flex;flex-direction:column;gap:1px;flex:1;min-width:0}
.tc-title strong{color:#172b49;font-size:14px;font-weight:600;overflow-wrap:anywhere}
.tc-title small{color:#8296b3;font-size:10.5px}
.tc-state{flex:0 0 auto;display:inline-flex;align-items:center;gap:5px;padding:3px 8px;border-radius:999px;font-size:10.5px;font-weight:600}
.tc-state:before{content:"";width:5px;height:5px;border-radius:50%;background:currentColor}
.tc-state.on{background:#ecfdf5;color:#059669}
.tc-state.off{background:#f1f5f9;color:#94a3b8}
.tc-route{display:flex;align-items:center;gap:7px;min-width:0;padding:7px 9px;border:1px solid #e8eef7;border-radius:9px;background:#f8fafc}
.tc-hop{display:flex;align-items:baseline;gap:6px;min-width:0;flex:1}
.tc-hop>span{flex:0 0 auto;color:#8296b3;font-size:10px}
.tc-hop b{flex:1 1 auto;min-width:0;color:#1c3558;font-size:12px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tc-arrow{flex:0 0 auto;color:#b6c6dd;font-size:13px;font-weight:700}
.tc-copy{flex:0 0 auto;margin-left:auto;min-height:0;line-height:1.2;padding:2px 7px;border:1px solid #dbe3ee;border-radius:6px;background:#fff;color:#475569;font-size:10.5px;font-weight:500}
.tc-copy:hover{background:#eff6ff;border-color:#bfdbfe;color:#2563eb}
.tc-foot{display:flex;align-items:center;gap:6px;flex-wrap:wrap;min-width:0}
.tc-chip{display:inline-flex;align-items:center;gap:4px;padding:2px 6px;border-radius:7px;background:#f4f7fc;color:#5b7292;font-size:10px;white-space:nowrap}
.tc-chip i{font-style:normal;color:#8296b3}
.tc-chip b{color:#1c3558;font-weight:600}
.tc-chip .status-note{margin:0;font-size:10px;color:#8296b3}
.tc-chip .ok{color:#059669}.tc-chip .warn{color:#d97706}.tc-chip .bad{color:#dc2626}.tc-chip .muted{color:#94a3b8}
.tc-actions{display:flex;gap:5px;margin-left:auto}
.tc-actions button{flex:0 0 auto;min-height:0;line-height:1.2;font-size:10.5px;padding:3px 7px}
.tunnel-create-card .tunnel-create-form{grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}
.tunnel-form-actions{grid-column:1/-1;display:flex;align-items:center;gap:10px;flex-wrap:wrap}
@media(max-width:640px){
  .tc-route{flex-wrap:wrap}
  .tc-arrow{display:none}
  .tc-actions{width:100%;margin-left:0}
  .tc-actions button{flex:1}
}
html[data-theme="dark"] .tc-card{background:#1e293b;border-color:#334155}
html[data-theme="dark"] .tc-card.is-off{background:#0f172a}
html[data-theme="dark"] .tc-route{background:#0f172a;border-color:#334155}
html[data-theme="dark"] .tc-chip{background:#0f172a}
html[data-theme="dark"] .tc-title strong,html[data-theme="dark"] .tc-hop b,html[data-theme="dark"] .tc-chip b{color:#e2e8f0}

/* --- Port resources modal (opened from overview quick action) --- */
.ports-modal{width:min(760px,100%)}
.ports-modal .ports-modal-list{max-height:62vh;overflow:auto;margin-top:14px}
.ports-modal .ports span{background:#eef4fb;border:1px solid #dbe6f4;color:#33415a}
.ports-modal .ports span.used{background:#fff7e6;border-color:#f4d58a;color:#b45309}
html[data-theme="dark"] .ports-modal .ports span{background:#0f172a;border-color:#334155;color:#cbd5e1}
html[data-theme="dark"] .ports-modal .ports span.used{background:#3a2a08;border-color:#a16207;color:#fcd34d}

/* --- Account renewal (profile) + key kind badges --- */
.renew-form{margin-top:2px}
.renew-result{margin-top:12px;padding:9px 12px;border-radius:8px;font-size:12px;line-height:1.5}
.renew-result.hidden{display:none}
.renew-result.ok{background:#ecfdf5;border:1px solid #a7f3d0;color:#047857}
.renew-result.error{background:#fef2f2;border:1px solid #fecaca;color:#b91c1c}
.key-kind{display:inline-flex;align-items:center;padding:2px 8px;border-radius:999px;font-size:11px;font-weight:600;white-space:nowrap}
.key-kind.register{background:#eaf2ff;color:#2563eb}
.key-kind.renew{background:#fef3c7;color:#b45309}
.key-kind.reset{background:#ede9fe;color:#6d28d9}
html[data-theme="dark"] .key-kind.register{background:#1e3a8a;color:#bfdbfe}
html[data-theme="dark"] .key-kind.renew{background:#3a2a08;color:#fcd34d}
html[data-theme="dark"] .key-kind.reset{background:#2e1065;color:#c4b5fd}

/* --- Centered modal variant (admin limits dialog) --- */
.modal-backdrop.modal-center{align-items:center;padding:24px 18px}
.admin-limits-modal{width:min(560px,100%)}
@media(max-width:760px){.modal-backdrop.modal-center{padding:16px 12px}}

/* --- Legal notice modal (normal users on login) + setup key form --- */
.legal-notice-modal{width:min(560px,100%)}
.legal-notice-body{display:grid;gap:10px;margin:2px 0 6px;color:#3b4a63;font-size:13px;line-height:1.7}
.legal-notice-body p{margin:0}
.legal-notice-body strong{color:#b91c1c}
.setup-key-form{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.setup-key-form input{flex:1;min-width:0}
html[data-theme="dark"] .legal-notice-body{color:#cbd5e1}
html[data-theme="dark"] .legal-notice-body strong{color:#fca5a5}
.auth-switch .auth-link{color:var(--primary);font-weight:500;text-decoration:none;cursor:pointer;transition:color .15s ease}.auth-switch .auth-link:hover{text-decoration:underline}html[data-theme="dark"] .auth-switch .auth-link{color:#60a5fa}
.admin-settings-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:16px;align-items:start}.admin-settings-grid>.card{margin:0}.admin-settings-grid .admin-notify-card{grid-column:1/-1}.notify-channel-fields{padding:14px;border:1px solid var(--line);border-radius:14px;background:rgba(148,163,184,.06)}@media(max-width:1180px){.admin-settings-grid{grid-template-columns:1fr}.admin-settings-grid .admin-notify-card{grid-column:auto}}

/* --- Flash 提示条：登录后的应用布局里固定成浮层，避免被左侧固定侧栏遮挡 --- */
body.is-app #flash{position:fixed!important;top:70px!important;right:24px!important;left:auto!important;bottom:auto!important;width:auto!important;max-width:min(560px,calc(100vw - 48px))!important;margin:0!important;z-index:70!important;box-shadow:0 10px 30px rgba(15,23,42,.18)}
@media(max-width:760px){body.is-app #flash{top:auto!important;bottom:16px!important;left:14px!important;right:14px!important;max-width:none!important}}

/* --- 应用布局深色主题：补全背景/文字（否则切深色只有卡片变暗、画布仍为浅色）--- */
html[data-theme="dark"] body.is-app{background:#0f172a;color:#e2e8f0}
html[data-theme="dark"] .app-shell{background:#0f172a}
html[data-theme="dark"] .workspace-main{background:#0f172a}
html[data-theme="dark"] .workspace-topbar{background:#1e293b}
html[data-theme="dark"] .topbar-greeting,html[data-theme="dark"] .topbar-breadcrumb{color:#cbd5e1}

/* ============================================================
   Admin settings redesign — scoped to .app-shell.is-settings
   Light SaaS theme, soft blue, white rounded cards.
   ============================================================ */
.app-shell.is-settings{
  --page-bg:#F4F8FE; --sidebar-bg:#FFFFFF; --card-bg:#FFFFFF;
  --primary:#1677FF; --primary-hover:#0866E8; --primary-light:#EAF3FF; --primary-border:#D7E7FF;
  --ink:#172B4D; --text:#172B4D; --muted:#8A9BB5; --soft:#5D7191;
  --border:#E2EBF7; --divider:#EDF2F8;
  --success:#16B978; --success-bg:#E8F8F0;
  --warning:#F59E0B; --warning-bg:#FFF5E6;
  --danger:#E5484D; --danger-bg:#FFF0F0;
  --purple:#7952F6; --purple-bg:#F1EDFF;
  --blue-icon-bg:#DCEBFF; --green-icon-bg:#D9F7E8; --orange-icon-bg:#FFE8CF; --purple-icon-bg:#E9DFFF;
  --shadow-card:0 4px 18px rgba(37,91,160,.055); --shadow:var(--shadow-card);
  background:var(--page-bg); color:var(--ink);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;
}
html[data-theme="dark"] .app-shell.is-settings{background:var(--page-bg);color:var(--ink)}

/* ---- top header ---- */
.app-shell.is-settings .workspace-main{background:var(--page-bg)}
html[data-theme="dark"] .app-shell.is-settings .workspace-main{background:var(--page-bg)}
.app-shell.is-settings .settings-topbar{height:auto;min-height:64px;padding:16px 24px;background:var(--card-bg);border-bottom:1px solid var(--border);box-shadow:none;align-items:center}
html[data-theme="dark"] .app-shell.is-settings .settings-topbar{background:var(--card-bg);border-color:var(--border)}
.settings-head{display:flex;align-items:center;gap:12px;min-width:0}
.settings-head-icon .st-icon{width:40px;height:40px;border-radius:11px;background:var(--purple-bg);color:var(--purple)}
.settings-head-icon .st-icon svg{width:20px;height:20px}
.settings-head-copy{min-width:0}
.settings-head-copy h1{margin:0;font-size:23px;font-weight:700;color:var(--ink);line-height:1.2}
.settings-head-copy p{margin:3px 0 0;font-size:12.5px;color:var(--muted)}
.settings-head-actions{display:flex;align-items:center;gap:12px;flex:0 0 auto}
.settings-admin{display:flex;align-items:center;gap:8px}
.settings-admin-avatar{display:grid;place-items:center;width:30px;height:30px;border-radius:50%;background:var(--primary);color:#fff;font-size:12px;font-weight:700}
.settings-admin-name{font-size:13px;font-weight:600;color:var(--ink)}
.app-shell.is-settings .settings-logout{min-height:34px;padding:6px 14px;border:1px solid var(--border);border-radius:8px;background:#fff;color:var(--danger);font-weight:600}
.app-shell.is-settings .settings-logout:hover{background:var(--danger-bg);border-color:#F6CBCB;color:var(--danger)}

/* ---- grid + cards ---- */
.app-shell.is-settings .admin-settings-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin-top:0;align-items:start}
.app-shell.is-settings .admin-settings-col{display:grid;gap:20px;align-content:start;min-width:0}
.app-shell.is-settings .admin-settings-col>.card{margin:0}
.app-shell.is-settings .admin-r2-card{grid-column:auto}
.app-shell.is-settings .card{padding:22px;margin:0;background:var(--card-bg);border:1px solid var(--border);border-radius:12px;box-shadow:var(--shadow-card)}
html[data-theme="dark"] .app-shell.is-settings .card{background:var(--card-bg);border-color:var(--border)}
.app-shell.is-settings .settings-card-head{display:flex;align-items:center;gap:12px;margin-bottom:18px}
.app-shell.is-settings .settings-card-head>div{min-width:0;flex:1}
.app-shell.is-settings .settings-card-head h2{margin:0;font-size:16.5px;font-weight:700;color:var(--ink)}
.app-shell.is-settings .settings-card-head p{margin:3px 0 0;font-size:12px;color:var(--muted)}
.app-shell.is-settings .settings-card-icon .st-icon{width:40px;height:40px;border-radius:11px}
.app-shell.is-settings .settings-card-icon .st-icon svg{width:20px;height:20px}
.settings-card-icon.icon-blue .st-icon{background:var(--blue-icon-bg);color:var(--primary)}
.settings-card-icon.icon-green .st-icon{background:var(--green-icon-bg);color:var(--success)}
.settings-card-icon.icon-orange .st-icon{background:var(--orange-icon-bg);color:var(--warning)}
.settings-card-icon.icon-purple .st-icon{background:var(--purple-icon-bg);color:var(--purple)}
.app-shell.is-settings .settings-card-head .status-badge{margin-left:auto;flex:0 0 auto}
.app-shell.is-settings .status-badge{padding:4px 10px;border-radius:999px;background:#F1F5F9;color:var(--muted);font-size:11.5px;font-weight:600}
.app-shell.is-settings .status-badge i{display:inline-block;width:6px;height:6px;border-radius:50%;background:currentColor;margin-right:6px}
.app-shell.is-settings .status-badge.ok{background:var(--success-bg);color:var(--success)}
.app-shell.is-settings .status-badge.bad{background:var(--danger-bg);color:var(--danger)}

/* ---- forms / controls ---- */
.app-shell.is-settings .settings-form{display:grid;gap:16px}
.app-shell.is-settings .settings-form.form-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 18px}
.app-shell.is-settings .settings-form .span-2{grid-column:1/-1}
.app-shell.is-settings label{margin:0 0 6px;color:var(--soft);font-size:12.5px;font-weight:600}
.app-shell.is-settings input,.app-shell.is-settings select,.app-shell.is-settings textarea{min-height:38px;border:1px solid var(--border);border-radius:8px;background:#fff;color:var(--ink);font-size:13.5px}
html[data-theme="dark"] .app-shell.is-settings input,html[data-theme="dark"] .app-shell.is-settings select,html[data-theme="dark"] .app-shell.is-settings textarea{background:#fff;border-color:var(--border);color:var(--ink)}
.app-shell.is-settings input:focus,.app-shell.is-settings select:focus,.app-shell.is-settings textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(22,119,255,.12)}
.app-shell.is-settings button,.app-shell.is-settings .btn{min-height:36px;border-radius:8px;font-size:13.5px;font-weight:600}
.app-shell.is-settings button.secondary,.app-shell.is-settings .btn.secondary{background:#fff;border:1px solid var(--primary-border);color:var(--primary)}
.app-shell.is-settings button.secondary:hover,.app-shell.is-settings .btn.secondary:hover{background:var(--primary-light);border-color:var(--primary)}
.app-shell.is-settings .form-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:2px}
.app-shell.is-settings .settings-hint{margin:14px 0 0;font-size:11.5px;color:var(--muted)}

/* ---- notify ---- */
.app-shell.is-settings .notify-row{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:14px;padding:12px 0;border-bottom:1px solid var(--divider)}
.app-shell.is-settings .notify-row:not(.notify-row-block){padding-right:56px}
.app-shell.is-settings .notify-row:last-of-type{border-bottom:0}
.app-shell.is-settings .notify-row-block{grid-template-columns:1fr}
.app-shell.is-settings .notify-row-label label{margin:0}
.app-shell.is-settings .notify-row-label .muted{display:block;margin-top:2px;font-size:11.5px}
.app-shell.is-settings .notify-row-control{display:flex;align-items:center;gap:10px;justify-content:flex-end}
.app-shell.is-settings .notify-row-control input[type="number"]{width:112px}
.app-shell.is-settings .notify-row-control .unit{color:var(--muted);font-size:12.5px}
.app-shell.is-settings .check{display:inline-flex;align-items:center;gap:7px;margin:0;color:var(--soft);font-size:13px;font-weight:500;cursor:pointer}
.app-shell.is-settings .check input{width:16px;height:16px;min-height:16px;padding:0;flex:0 0 16px}
.switch{position:relative;display:inline-flex;align-items:center;margin:0;cursor:pointer}
.switch input{position:absolute;opacity:0;width:0;height:0;min-height:0}
.switch-track{display:inline-block;position:relative;width:44px;height:24px;border-radius:999px;background:#D7E0EC;transition:background .18s ease}
.switch-thumb{position:absolute;top:3px;left:3px;width:18px;height:18px;border-radius:50%;background:#fff;box-shadow:0 1px 3px rgba(15,23,42,.22);transition:transform .18s ease}
.switch input:checked + .switch-track{background:var(--primary)}
.switch input:checked + .switch-track .switch-thumb{transform:translateX(20px)}
.switch-state{font-size:12.5px;font-weight:600;color:var(--muted)}
.app-shell.is-settings .notify-chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}
.app-shell.is-settings .notify-chip{min-height:32px;padding:5px 12px;border:1px solid var(--border);border-radius:999px;background:#fff;color:var(--soft);font-size:12.5px;font-weight:600}
.app-shell.is-settings .notify-chip:hover{border-color:var(--primary);color:var(--primary);background:var(--primary-light)}
.app-shell.is-settings .notify-chip.active{background:var(--primary);border-color:var(--primary);color:#fff}
.app-shell.is-settings .notify-config{margin-top:14px}
.app-shell.is-settings .notify-channel-fields{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px 16px;padding:16px;border:1px solid var(--border);border-radius:12px;background:#F8FBFF}
.app-shell.is-settings .notify-channel-fields .muted{display:block;margin-top:5px;font-size:11px}

/* ---- backup units ---- */
.app-shell.is-settings .backup-units{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.app-shell.is-settings .backup-unit{display:flex;flex-direction:column;align-items:center;text-align:center;gap:8px;padding:14px;border:1px solid var(--border);border-radius:9px;background:transparent}
.app-shell.is-settings .backup-unit-icon .st-icon{width:58px;height:58px;border-radius:50%;background:transparent}
.app-shell.is-settings .backup-unit-icon .st-icon svg{width:30px;height:30px}
.app-shell.is-settings .backup-unit-icon.icon-blue .st-icon{background:var(--blue-icon-bg);color:var(--primary)}
.app-shell.is-settings .backup-unit-icon.icon-green .st-icon{background:var(--green-icon-bg);color:var(--success)}
.app-shell.is-settings .backup-unit-icon.icon-orange .st-icon{background:var(--orange-icon-bg);color:var(--warning)}
.app-shell.is-settings .backup-unit-icon.icon-purple .st-icon{background:var(--purple-icon-bg);color:var(--purple)}
.app-shell.is-settings .backup-unit b{font-size:13.5px;color:var(--ink)}
.app-shell.is-settings .backup-unit p{margin:0;font-size:11.5px;line-height:1.6;color:var(--muted);flex:1}
.app-shell.is-settings .backup-unit .btn,.app-shell.is-settings .backup-unit button{align-self:center}
.app-shell.is-settings .backup-unit-action{display:flex;flex-direction:column;gap:8px;align-items:center;width:100%}
.app-shell.is-settings .backup-unit input[type="file"]{min-height:34px;padding:6px 8px;font-size:11.5px;color:var(--muted)}
.app-shell.is-settings .backup-summary{display:flex;flex-wrap:wrap;gap:8px 20px;margin-top:14px;padding:11px 14px;border:1px solid var(--primary-border);border-radius:9px;background:var(--primary-light);font-size:12px;color:var(--soft)}
.app-shell.is-settings .backup-summary b.ok{color:var(--success)}

/* ---- ops ---- */
.app-shell.is-settings .ops-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.app-shell.is-settings .ops-row{display:flex;align-items:center;gap:12px;width:100%;min-height:64px;padding:14px;border:1px solid var(--border);border-radius:10px;background:#fff;color:inherit;text-align:left;box-shadow:none}
.app-shell.is-settings .ops-row:hover{border-color:var(--purple);background:var(--purple-bg)}
.app-shell.is-settings .ops-row-icon .st-icon{width:38px;height:38px;border-radius:50%;background:var(--purple-icon-bg);color:var(--purple)}
.app-shell.is-settings .ops-row-copy{display:grid;gap:3px;flex:1;min-width:0;text-align:left}
.app-shell.is-settings .ops-row-copy b{font-size:13.5px;color:var(--ink)}
.app-shell.is-settings .ops-row-copy small{font-size:11.5px;color:var(--muted);white-space:normal}
.app-shell.is-settings .ops-row-arrow{flex:0 0 auto;color:var(--primary);font-size:20px}

/* ---- R2 ---- */
.app-shell.is-settings .r2-form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 18px}
.app-shell.is-settings .r2-form-grid .r2-field,.app-shell.is-settings .r2-form-grid .r2-field-half{grid-column:span 1}
.app-shell.is-settings .r2-form-grid .r2-actions{grid-column:1/-1}

/* ---- responsive ---- */
@media(min-width:761px){
  .app-shell.is-settings .app-sidebar{width:232px;padding:0 14px 14px}
  .app-shell.is-settings .workspace-main{margin-left:232px;padding:22px 24px 40px}
  .app-shell.is-settings .workspace-topbar.settings-topbar{margin:0 -24px 22px}
}
@media(max-width:1200px){
  .app-shell.is-settings .admin-settings-grid{grid-template-columns:1fr}
  .app-shell.is-settings .admin-settings-col{display:contents}
  .app-shell.is-settings .admin-notify-card{order:1}
  .app-shell.is-settings .admin-smtp-card{order:2}
  .app-shell.is-settings .admin-ops-card{order:3}
  .app-shell.is-settings .admin-backup-card{order:4}
  .app-shell.is-settings .admin-r2-card{order:5}
}
@media(max-width:980px){
  .app-shell.is-settings .admin-settings-grid{gap:16px}
  .app-shell.is-settings .card{padding:18px}
  .app-shell.is-settings .settings-form.form-grid{grid-template-columns:1fr}
  .app-shell.is-settings .settings-form .span-2{grid-column:auto}
  .app-shell.is-settings .r2-form-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .app-shell.is-settings .r2-form-grid .r2-field,.app-shell.is-settings .r2-form-grid .r2-field-half{grid-column:span 1}
}
@media(max-width:760px){
  .app-shell.is-settings .app-sidebar{background:var(--sidebar-bg);border-bottom:1px solid var(--border)}
  .app-shell.is-settings .workspace-main{padding:16px 14px 28px}
  .app-shell.is-settings .workspace-topbar.settings-topbar{margin:0 -14px 16px;padding:14px;flex-direction:column;align-items:flex-start;gap:12px}
  .app-shell.is-settings .settings-head-actions{width:100%;justify-content:space-between}
  .app-shell.is-settings .card{padding:16px}
  .app-shell.is-settings .notify-row{grid-template-columns:1fr}
  .app-shell.is-settings .notify-row:not(.notify-row-block){padding-right:0}
  .app-shell.is-settings .notify-row.notify-row-duo{grid-template-columns:1fr}
  .app-shell.is-settings .notify-row-control{justify-content:flex-start}
  .app-shell.is-settings .backup-units{grid-template-columns:repeat(2,minmax(0,1fr))}
  .app-shell.is-settings .r2-form-grid{grid-template-columns:1fr}
}
@media(max-width:520px){
  .app-shell.is-settings .backup-units{grid-template-columns:1fr}
  .app-shell.is-settings .settings-head-copy h1{font-size:20px}
}

/* notify: pair with smtp card; toggle+cooldown on one row; all channels shown; config in modal */
.app-shell.is-settings .admin-notify-card{grid-column:auto}
.app-shell.is-settings .notify-row.notify-row-duo{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 28px;align-items:center}
.app-shell.is-settings .notify-cell{display:flex;align-items:center;justify-content:space-between;gap:16px;min-width:0}
.app-shell.is-settings .notify-cell+.notify-cell{padding-left:28px;border-left:1px solid var(--divider)}
.app-shell.is-settings .notify-config-modal{width:min(720px,100%)}
.app-shell.is-settings .notify-config-modal .notify-config{margin-top:0}
.app-shell.is-settings .notify-config-modal .form-actions{margin-top:18px}
.app-shell.is-settings .notify-chip .chip-ico{display:inline-grid;place-items:center;width:15px;height:15px;flex:0 0 15px}
.app-shell.is-settings .notify-chip .chip-svg{width:14px;height:14px;fill:currentColor}
.app-shell.is-settings .notify-chip .chip-svg-link{fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}

/* fix: 外层图标容器不要继承全局 .icon-* 的方角底色（会让圆形图标看起来是方的） */
.app-shell.is-settings .settings-card-icon,.app-shell.is-settings .backup-unit-icon{background:transparent}

/* === 统一：侧栏与页面底色采用设置页的浅色风格（全局，所有页面） === */
.app-shell{background:#F4F8FE}
.workspace-main{background:#F4F8FE}
.app-sidebar{background:#FFFFFF;border-right:1px solid #E2EBF7;box-shadow:none}
.sidebar-brand{border-bottom:1px solid #EDF2F8}
.sidebar-brand .brand-mark-small{background:#1677FF;border-radius:50%;box-shadow:0 6px 14px rgba(22,119,255,.26)}
.sidebar-brand strong{color:#172B4D}
.sidebar-brand span{color:#8A9BB5}
.sidebar-section-label{color:#8A9BB5}
.side-link{color:#5D7191}
.side-link .side-icon{color:#5D7191}
.side-link .side-link-arrow{color:#B7C4D6}
.side-link:hover{background:#EAF3FF;color:#1677FF;transform:none}
.side-link:hover .side-icon{color:#1677FF}
.side-link.active{background:#1677FF;color:#fff;border-color:#1677FF;box-shadow:0 6px 14px rgba(22,119,255,.24)}
.side-link.active .side-icon,.side-link.active .side-link-arrow{color:#fff}
.sidebar-service-status{border:1px solid #E2EBF7;border-radius:10px;background:#F8FBFF}
.sidebar-service-status strong{color:#172B4D}
.sidebar-service-status small{color:#8A9BB5}
.sidebar-user-card{border-top:1px solid #EDF2F8}
.sidebar-user-copy strong{color:#172B4D}
.sidebar-user-copy small{color:#8A9BB5}
.sidebar-user-avatar{background:#1677FF;box-shadow:none}
.sidebar-user-card>button{border:1px solid #E2EBF7;background:#fff;color:#8A9BB5}
@media(min-width:761px){
  .app-sidebar{width:232px;padding:0 14px 14px}
  .workspace-main{margin-left:232px;padding:0 24px 40px}
}

/* === 统一字体：全局采用设置页的字体栈 === */
body,.app-shell{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif}

/* 侧栏导航字号/字重统一（与设置页一致；按钮字体保持原样） */
.side-link{font-size:13px;font-weight:500}

/* 修复：暗色下 .wrap 内边距导致内容区变窄 */
body.is-app .wrap{max-width:none;margin:0;padding:0}

/* 暗色主题：侧栏跟随暗色（全局，含设置页） */
html[data-theme="dark"] .app-sidebar{background:#0f172a;border-right:1px solid #1e293b;box-shadow:none}
html[data-theme="dark"] .sidebar-brand{border-bottom-color:#1e293b}
html[data-theme="dark"] .sidebar-brand .brand-mark-small{background:#1677FF;box-shadow:none}
html[data-theme="dark"] .sidebar-brand strong{color:#f1f5f9}
html[data-theme="dark"] .sidebar-brand span{color:#94a3b8}
html[data-theme="dark"] .sidebar-section-label{color:#94a3b8}
html[data-theme="dark"] .side-link{color:#cbd5e1}
html[data-theme="dark"] .side-link .side-icon{color:#cbd5e1}
html[data-theme="dark"] .side-link .side-link-arrow{color:#64748b}
html[data-theme="dark"] .side-link:hover{background:#1e293b;color:#fff}
html[data-theme="dark"] .side-link:hover .side-icon{color:#fff}
html[data-theme="dark"] .side-link.active{background:#1677FF;color:#fff;border-color:#1677FF;box-shadow:none}
html[data-theme="dark"] .side-link.active .side-icon,html[data-theme="dark"] .side-link.active .side-link-arrow{color:#fff}
html[data-theme="dark"] .sidebar-service-status{background:#0b1220;border-color:#1e293b}
html[data-theme="dark"] .sidebar-service-status strong{color:#e2e8f0}
html[data-theme="dark"] .sidebar-service-status small{color:#94a3b8}
html[data-theme="dark"] .sidebar-user-card{border-top-color:#1e293b}
html[data-theme="dark"] .sidebar-user-copy strong{color:#e2e8f0}
html[data-theme="dark"] .sidebar-user-copy small{color:#94a3b8}
html[data-theme="dark"] .sidebar-user-avatar{background:#1677FF}
html[data-theme="dark"] .sidebar-user-card>button{background:#1e293b;border-color:#334155;color:#cbd5e1}

/* 侧栏服务卡片：上下排列 + 升级提醒 */
.sidebar-service-copy{display:block;min-width:0}
.sidebar-service-copy strong,.sidebar-service-copy small{display:block}
.sidebar-service-copy small{margin-top:3px}
.sidebar-update{display:inline-flex;align-items:center;gap:4px;margin-top:7px;padding:3px 9px;border:1px solid #FFE0B2;border-radius:999px;background:#FFF5E6;color:#B45309;font-size:10px;font-weight:600;text-decoration:none}
.sidebar-update:hover{background:#FFEEDB;text-decoration:none}
html[data-theme="dark"] .sidebar-update{background:#3b2a12;border-color:#5b4420;color:#fbbf24}

/* 普通用户概览：当前节点 / 我的隧道 的暗色适配 */
html[data-theme="dark"] .node-map-panel{background:linear-gradient(110deg,#1e293b 0%,#0f172a 62%,#122033 100%)!important;border-color:#334155!important}
html[data-theme="dark"] .node-map-panel .node-map-backdrop{opacity:.22!important}
html[data-theme="dark"] .node-map-panel .node-compact-title>strong{color:#e2e8f0}
html[data-theme="dark"] .node-map-panel .node-compact-location,html[data-theme="dark"] .node-map-panel .node-compact-meta{color:#94a3b8}
html[data-theme="dark"] .node-server-art{background:#0b1220;border-color:#334155}
html[data-theme="dark"] .tunnel-preview-item{background:linear-gradient(120deg,#1e293b,#0f172a);border-color:#334155}
html[data-theme="dark"] .tunnel-preview-name>strong{color:#e2e8f0}
html[data-theme="dark"] .tunnel-preview-local,html[data-theme="dark"] .tunnel-preview-endpoint>span,html[data-theme="dark"] .tunnel-preview-traffic span{color:#94a3b8}
html[data-theme="dark"] .tunnel-preview-endpoint>b,html[data-theme="dark"] .tunnel-preview-traffic b{color:#cbd5e1}

/* 角色头像（SVG） */
.avatar-svg{display:block;border-radius:50%;overflow:hidden}
.sidebar-user-avatar,.settings-admin-avatar,.profile-avatar{background:none;box-shadow:none;overflow:visible}
.sidebar-user-avatar svg,.settings-admin-avatar svg,.profile-avatar svg{display:block}
@media(max-width:560px){.app-shell.is-settings .ops-list{grid-template-columns:1fr}}

/* 重置密码/令牌弹窗：收窄 */
.admin-cred-modal{width:min(460px,100%)}
.admin-cred-modal .section-title{margin-bottom:12px}
.admin-cred-modal .grid{gap:12px}

/* === 修复：登录页顶栏暗色跟随（覆盖 .auth-page>header.auth-topbar 的高优先级亮色） === */
html[data-theme="dark"] .auth-page{background:#0f172a;color:#e2e8f0}
html[data-theme="dark"] .auth-page>header.auth-topbar{background:#1e293b;border-bottom-color:#334155}
html[data-theme="dark"] .auth-page .auth-brand{color:#f1f5f9}
html[data-theme="dark"] .auth-page .auth-topbar-tools{color:#94a3b8}
html[data-theme="dark"] .auth-theme-button:hover{background:#334155;color:#e2e8f0}
html[data-theme="dark"] .auth-form-card{background:#1e293b;border-color:#334155}

/* === 修复：设置页跟随暗色主题（覆盖作用域内的浅色 token） === */
html[data-theme="dark"] .app-shell.is-settings{
  --page-bg:#0f172a; --card-bg:#1e293b;
  --primary-light:#1e3a8a; --primary-border:#334155;
  --ink:#e2e8f0; --text:#e2e8f0; --muted:#94a3b8; --soft:#cbd5e1;
  --border:#334155; --divider:#334155;
  --success-bg:#123524; --warning-bg:#3a2c12; --danger-bg:#3a1a1e; --purple-bg:#2a2140;
  --blue-icon-bg:#1e3a5f; --green-icon-bg:#12352a; --orange-icon-bg:#3a2a12; --purple-icon-bg:#2a2140;
  --shadow-card:0 4px 18px rgba(0,0,0,.35);
}
html[data-theme="dark"] .app-shell.is-settings .workspace-main{background:var(--page-bg)}
html[data-theme="dark"] .app-shell.is-settings .card{background:var(--card-bg);border-color:var(--border)}
html[data-theme="dark"] .app-shell.is-settings input,
html[data-theme="dark"] .app-shell.is-settings select,
html[data-theme="dark"] .app-shell.is-settings textarea{background:#0f172a;border-color:var(--border);color:var(--ink)}
html[data-theme="dark"] .app-shell.is-settings button.secondary{background:#0f172a;border-color:var(--border);color:#cbd5e1}
html[data-theme="dark"] .app-shell.is-settings .notify-channel-fields{background:#0f172a}
html[data-theme="dark"] .app-shell.is-settings .notify-chip{background:#0f172a;border-color:var(--border);color:#cbd5e1}
html[data-theme="dark"] .app-shell.is-settings .ops-row{background:#1e293b}
html[data-theme="dark"] .app-shell.is-settings .backup-unit{background:#0f172a}
html[data-theme="dark"] .app-shell.is-settings .backup-summary{background:#172554;border-color:#1e3a8a}
html[data-theme="dark"] .app-shell.is-settings .sidebar-service-status{background:#0b1220}
html[data-theme="dark"] .app-shell.is-settings .switch-track{background:#334155}

/* 设置页：主题切换按钮 */
.app-shell.is-settings .settings-toolbar{display:flex;justify-content:flex-end;margin:0 0 14px}
.app-shell.is-settings .settings-toolbar button{min-height:34px}