:root{
  --navy:#0b1220; --navy2:#132038; --blue:#2563eb; --blue-d:#1d4ed8;
  --blue-soft:#eff5ff; --ink:#0f172a; --muted:#64748b; --line:#e6eaf1;
  --bg:#f5f7fb; --green:#16a34a; --green-soft:#eafaf0; --red:#dc2626;
  --red-soft:#fef2f2; --amber:#d97706; --amber-soft:#fff8e8; --gold:#e8c87a;
  --shadow:0 8px 28px rgba(15,23,42,.08); --radius:14px;
}
*{box-sizing:border-box}
html,body{margin:0;height:100%}
body{
  font:14px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;
  color:var(--ink); background:var(--bg); -webkit-font-smoothing:antialiased;
}
.hidden{display:none!important}
button,input,select{font:inherit}
button{cursor:pointer}
code{font-family:"SFMono-Regular",Consolas,monospace;font-size:12.5px;background:#f1f5f9;padding:1px 5px;border-radius:4px;color:#334155}
.spacer{flex:1}

/* ---------------- 登录 ---------------- */
.login-view{display:grid;grid-template-columns:1.08fr .92fr;min-height:100vh}
.login-brand{
  position:relative;overflow:hidden;padding:64px 8% 40px;color:#fff;
  background:radial-gradient(1000px 520px at 12% 8%,#1d3d7a 0%,transparent 62%),
             linear-gradient(150deg,#0a1428 0%,#102244 55%,#0b1a35 100%);
  display:flex;flex-direction:column;
}
.login-brand:after{
  content:"";position:absolute;width:520px;height:520px;right:-190px;bottom:-230px;
  border:1px solid rgba(232,200,122,.22);border-radius:50%;
  box-shadow:0 0 0 60px rgba(232,200,122,.045),0 0 0 130px rgba(232,200,122,.03);
}
.brand-mark,.side-mark{
  width:46px;height:46px;border-radius:13px;display:grid;place-items:center;
  font-weight:800;font-size:12px;letter-spacing:0;color:#0b1220;
  background:linear-gradient(135deg,#f3dda6,#d8ac57);
}
.login-brand h1{font-size:31px;letter-spacing:1px;margin:34px 0 8px;font-weight:750}
.login-brand>p{color:#a9bcd8;margin:0 0 38px;font-size:15px}
.brand-list{list-style:none;padding:0;margin:0;position:relative;z-index:1}
.brand-list li{display:flex;align-items:center;gap:14px;padding:13px 0;color:#dbe6f6;border-bottom:1px solid rgba(255,255,255,.075);font-size:14px}
.brand-list span{color:var(--gold);font-size:12px;letter-spacing:1px;font-weight:700}
.brand-foot{margin-top:auto;color:#6d84a8;font-size:11.5px;letter-spacing:2px;position:relative;z-index:1}
.login-panel{display:grid;place-items:center;padding:36px 24px;background:#fbfcfe}
.login-card{width:100%;max-width:390px;background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);padding:34px 30px}
.login-kicker{color:var(--blue);font-size:11px;font-weight:800;letter-spacing:2.4px}
.login-card h2{font-size:25px;margin:8px 0 4px}
.login-sub{color:var(--muted);margin:0 0 22px;font-size:13px}
.site-tabs{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-bottom:20px}
.site-tabs button{
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;
  border:1.5px solid #cbd5e1;background:#fff;color:var(--ink);
  padding:11px 8px;border-radius:11px;font-size:13.5px;transition:.15s;
}
.site-tabs button b{font-weight:700}
.site-tabs button small{font-size:11px;color:var(--muted);font-weight:500}
.site-tabs button:hover{border-color:var(--blue);background:var(--blue-soft)}
.site-tabs button.on{border:2px solid var(--blue);background:var(--blue-soft);color:var(--blue-d);box-shadow:0 0 0 3px rgba(37,99,235,.10)}
.site-tabs button.on small{color:var(--blue-d)}
/* 登录后站点选择（沿用登录前 2×2 卡片格式，仅在登录后出现） */
.site-cards{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-top:12px}
.site-card{
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;
  border:1.5px solid #86c9a3;background:#fff;color:#166534;
  padding:11px 8px;border-radius:11px;font-size:13.5px;font-weight:650;text-decoration:none;transition:.15s;
}
.site-card small{font-size:11px;font-weight:500;opacity:.78}
.site-card:hover{background:var(--green-soft);border-color:var(--green)}
.site-card.off{border-style:dashed;border-color:#bbf7d0;color:var(--muted);background:transparent;opacity:.8;cursor:not-allowed}
label{display:block;font-size:12.5px;color:var(--muted);margin:13px 0 6px}
input,select{
  width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:9px;
  background:#fff;color:var(--ink);outline:none;transition:.15s;
}
input:focus,select:focus{border-color:var(--blue);box-shadow:0 0 0 3px var(--blue-soft)}
.btn{border:1px solid var(--line);background:#fff;color:var(--ink);padding:9px 16px;border-radius:9px;font-size:13.5px;font-weight:600;transition:.15s}
.btn:hover{border-color:#cbd5e1;background:#f8fafc}
.btn.primary{background:var(--blue);border-color:var(--blue);color:#fff}
.btn.primary:hover{background:var(--blue-d)}
.btn.danger{color:var(--red);border-color:#fecaca}
.btn.danger:hover{background:var(--red-soft)}
.btn.block{width:100%;padding:11px 0;margin-top:20px;font-size:14.5px;letter-spacing:2px}
.or-line{display:flex;align-items:center;gap:10px;margin:20px 0 2px;color:var(--muted);font-size:12px}
.or-line:before,.or-line:after{content:"";flex:1;height:1px;background:var(--line)}
.btn.ghost{background:#fff;border:1.5px dashed #cbd5e1;color:#475569;font-weight:600}
.btn.ghost:hover{background:#f8fafc;border-color:#94a3b8}
.btn.sm{padding:5px 10px;font-size:12px;border-radius:7px}
.btn.link{display:inline-flex;align-items:center;text-decoration:none}
.login-err{margin-top:12px;margin-bottom:14px;background:var(--red-soft);color:var(--red);padding:9px 12px;border-radius:8px;font-size:12.5px}
.login-err.notice-ok{background:var(--green-soft);color:#166534;border:1px solid #bbf7d0}
.site-links{margin-top:12px;display:flex;flex-wrap:wrap;gap:8px;align-items:center;font-size:12.5px}
.site-links a{color:var(--blue);font-weight:650}
.site-result .site-links{color:#166534}
.site-result .site-links a{text-decoration:underline}
.demo-box{margin-top:22px;padding:14px 15px;background:#f8fafc;border:1px dashed var(--line);border-radius:10px}
.demo-t{font-size:12px;color:var(--muted);margin-bottom:9px}
.demo-t b{color:var(--ink)}
.demo-row{display:flex;align-items:center;gap:10px;padding:3px 0;font-size:12px;color:var(--muted)}
.demo-row code{min-width:104px;text-align:center;background:#eef2f7;color:#334155}
.site-result{margin-top:16px;padding:14px;border-radius:10px;background:var(--green-soft);border:1px solid #bbf7d0;font-size:13px;color:#166534}
.site-result.bad{background:var(--red-soft);border-color:#fecaca;color:#991b1b}
.verified-box .v-name{font-size:15px;font-weight:700}
.verified-box .v-sub{margin-top:4px;opacity:.85}
.verified-box .v-links{margin-top:12px;display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.verified-box .v-links a,.verified-box .v-off{
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;
  padding:11px 8px;border:1.5px solid #86c9a3;background:#fff;border-radius:11px;
  font-size:13.5px;font-weight:650;color:#166534;text-decoration:none;
}
.verified-box .v-links a:hover{background:var(--green-soft);border-color:var(--green)}
.verified-box .v-links small{font-size:11px;font-weight:500;opacity:.75}
.verified-box .v-off{border-style:dashed;border-color:#bbf7d0;color:var(--muted);background:transparent;opacity:.8}
.verified-box .v-foot{margin-top:13px;font-size:12px}
.verified-box .v-foot a{color:#166534;text-decoration:underline}
.exp-line{margin-top:10px;padding:9px 11px;border:1px solid #86c9a3;border-radius:9px;background:#fff;font-size:12.5px;color:#166534}
.exp-line b{font-size:14px}
.exp-line.soon{border-color:#fcd34d;background:var(--amber-soft);color:#92400e}
.exp-line.bad{border-color:#fecaca;background:var(--red-soft);color:#991b1b}
.exp-warn{font-weight:700}
.login-meta{margin-top:10px;font-size:12.5px;opacity:.85}
.site-result .site-links a.btn{text-decoration:none}

/* ---------------- 框架 ---------------- */
.app{display:flex;min-height:100vh}
.sidebar{width:238px;flex:none;background:var(--navy);color:#cbd5e1;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}
.side-logo{display:flex;align-items:center;gap:11px;padding:22px 18px 24px;border-bottom:1px solid rgba(255,255,255,.07)}
.side-mark{width:38px;height:38px;border-radius:10px;font-size:13px}
.side-logo b{display:block;color:#fff;font-size:14px}
.side-logo small{display:block;color:#7689a6;font-size:11px}
.side-nav{flex:1;padding:14px 10px;overflow:auto}
.nav-label{color:#5f7392;font-size:10.5px;letter-spacing:1.6px;padding:16px 12px 7px;font-weight:700}
.nav-item{display:flex;align-items:center;gap:11px;width:100%;padding:10px 12px;border:0;border-radius:9px;background:transparent;color:#a9bad2;text-align:left;font-size:13.5px;transition:.15s}
.nav-item:hover{background:rgba(255,255,255,.055);color:#fff}
.nav-item.on{background:linear-gradient(90deg,#1e3f7d,#1b3564);color:#fff;font-weight:650;box-shadow:inset 3px 0 0 #5b8cff}
.ico{width:17px;height:17px;display:inline-grid;place-items:center;font-style:normal;font-size:15px;color:#7fa4e8}
.ico-grid:before{content:"▦"} .ico-user:before{content:"◉"} .ico-key:before{content:"⌘"}
.ico-list:before{content:"≡"} .ico-book:before{content:"▤"}
.side-bottom{padding:14px;border-top:1px solid rgba(255,255,255,.07)}
.side-mode{display:flex;align-items:center;gap:8px;font-size:11.5px;color:#8fa5c3;margin-bottom:14px}
.dot{width:7px;height:7px;border-radius:50%;background:#f5b942;box-shadow:0 0 0 3px rgba(245,185,66,.15)}
.side-user{display:flex;align-items:center;gap:10px}
.avatar{width:32px;height:32px;border-radius:9px;background:#25457e;color:#fff;display:grid;place-items:center;font-weight:700}
.side-user-info{flex:1;min-width:0}
.side-user-info b{display:block;color:#fff;font-size:12.5px}
.side-user-info small{display:block;color:#7689a6;font-size:11px}
.icon-btn{border:0;background:transparent;color:#8fa5c3;font-size:12px;padding:6px}
.icon-btn:hover{color:#fff}
.main{flex:1;min-width:0;display:flex;flex-direction:column}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;background:#fff;border-bottom:1px solid var(--line);padding:17px 28px}
.crumb{font-size:11.5px;color:var(--muted);letter-spacing:.4px}
.topbar h2{font-size:19px;margin:3px 0 0}
.top-actions{display:flex;gap:8px;flex-wrap:wrap}
.pill{font-size:11.5px;color:#475569;background:#f1f5f9;border:1px solid var(--line);padding:5px 11px;border-radius:99px}
.pill.warn{color:#92610a;background:#fff8e8;border-color:#fde8b5}
.content{padding:24px 28px 46px;max-width:1500px;width:100%}
.page{animation:fade .22s ease}
@keyframes fade{from{opacity:0;transform:translateY(5px)}to{opacity:1;transform:none}}

/* ---------------- 卡片 / 统计 ---------------- */
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 2px 10px rgba(15,23,42,.03);margin-bottom:16px;overflow:hidden}
.card-h{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:15px 18px;border-bottom:1px solid var(--line)}
.card-h h3{margin:0;font-size:14.5px;font-weight:700}
.card-b{padding:18px}
.stat{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px;position:relative;overflow:hidden}
.stat:after{content:"";position:absolute;right:-24px;top:-24px;width:90px;height:90px;border-radius:50%;background:var(--blue-soft);opacity:.65}
.stat .k{color:var(--muted);font-size:12.5px;position:relative;z-index:1}
.stat .v{font-size:29px;font-weight:750;letter-spacing:-.5px;margin:6px 0 2px;position:relative;z-index:1}
.stat .s{color:#94a3b8;font-size:11.5px;position:relative;z-index:1}
.stat.green .v{color:var(--green)} .stat.red .v{color:var(--red)} .stat.amber .v{color:var(--amber)}
.stat.blue:after{background:#eaf1ff}
.bar-row{display:flex;align-items:center;gap:12px;margin:12px 0}
.bar-row .name{width:88px;flex:none;font-size:12.5px;color:#475569}
.bar{height:9px;flex:1;background:#f1f5f9;border-radius:99px;overflow:hidden}
.bar i{display:block;height:100%;border-radius:99px;background:linear-gradient(90deg,#3b82f6,#2563eb)}
.bar-row .num{width:44px;text-align:right;font-size:12px;color:var(--muted)}
.note{font-size:12.5px;color:var(--muted);margin:14px 0 0;line-height:1.75}
.p{font-size:13px;color:#475569;margin:0 0 12px;line-height:1.8}

/* ---------------- 表格 ---------------- */
.tbl,.mini-table{width:100%;border-collapse:collapse;font-size:13px}
.tbl th,.mini-table th{text-align:left;color:var(--muted);font-weight:600;font-size:11.5px;letter-spacing:.3px;padding:11px 12px;background:#f8fafc;border-bottom:1px solid var(--line);white-space:nowrap}
.tbl td,.mini-table td{padding:12px;border-bottom:1px solid #f1f4f8;vertical-align:middle}
.tbl tbody tr:hover{background:#fafcff}
.tbl tbody tr:last-child td,.mini-table tbody tr:last-child td{border-bottom:0}
.tbl .uname{font-weight:650;color:var(--ink)}
.tbl .sub{font-size:11.5px;color:var(--muted);margin-top:2px}
.tbl .ops{white-space:nowrap;display:flex;gap:6px}
.chips{display:flex;flex-wrap:wrap;gap:4px}
.chip{font-size:11px;padding:2px 7px;border-radius:5px;background:#f1f5f9;color:#64748b;border:1px solid #e8edf4;white-space:nowrap}
.chip.on{background:var(--blue-soft);color:var(--blue-d);border-color:#cfe0ff}
.chip.gold{background:#fff8e8;color:#92610a;border-color:#fde8b5}
.tag{font-size:11px;padding:3px 9px;border-radius:99px;background:#f1f5f9;color:#64748b;white-space:nowrap}
.tag.green{background:var(--green-soft);color:#15803d}
.tag.blue{background:var(--blue-soft);color:var(--blue-d)}
.tag.red{background:var(--red-soft);color:var(--red)}
.tag.warn{background:var(--amber-soft);color:#92610a}
.tag.grey{background:#f1f5f9;color:#64748b}
.empty{text-align:center;color:var(--muted);padding:38px 0;font-size:13px}
.toolbar{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:14px}
.toolbar input,.toolbar select{width:auto;min-width:150px;padding:8px 11px;font-size:13px}
.toolbar .grow{flex:1}
.inline-form{display:flex;gap:10px;align-items:flex-end;flex-wrap:wrap;padding:16px 18px;background:#f8fafc;border-bottom:1px solid var(--line)}
.inline-form>div{min-width:170px}
.inline-form label{margin:0 0 5px}
.table-wrap{overflow-x:auto}
.code{background:#0f1b30;color:#cbd5e1;border-radius:10px;padding:15px 16px;overflow-x:auto;font:12.2px/1.75 "SFMono-Regular",Consolas,monospace;white-space:pre;margin:8px 0 0}
.mini-table td{font-size:12.5px}
.steps>div{display:flex;gap:12px;align-items:flex-start;padding:9px 0;font-size:13px;color:#475569}
.steps b{flex:none;width:23px;height:23px;border-radius:7px;background:var(--blue-soft);color:var(--blue-d);display:grid;place-items:center;font-size:12px}
.kv{display:flex;justify-content:space-between;padding:9px 0;border-bottom:1px dashed var(--line);font-size:13px}
.kv:last-child{border-bottom:0}
.kv span{color:var(--muted)}

/* ---------------- 抽屉 ---------------- */
.mask{position:fixed;inset:0;background:rgba(9,17,32,.48);z-index:50;display:flex;justify-content:flex-end}
.drawer{width:min(500px,100%);background:#fff;height:100%;display:flex;flex-direction:column;box-shadow:-12px 0 40px rgba(9,17,32,.18);animation:slide .22s ease}
@keyframes slide{from{transform:translateX(30px);opacity:.6}to{transform:none;opacity:1}}
.drawer-h{display:flex;justify-content:space-between;align-items:flex-start;padding:20px 22px;border-bottom:1px solid var(--line)}
.drawer-h h3{margin:0;font-size:17px}
.drawer-h p{margin:3px 0 0;color:var(--muted);font-size:12px}
.drawer-h .icon-btn{color:var(--muted);font-size:13px}
.drawer-b{flex:1;overflow:auto;padding:6px 22px 22px}
.drawer-f{display:flex;align-items:center;gap:9px;padding:14px 22px;border-top:1px solid var(--line);background:#fbfcfe}
.form-row{margin-top:14px}
.form-row.two{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.form-row label{margin-top:0}
.hint{font-size:11.5px;color:#94a3b8;margin-top:6px}
.perm-title{display:flex;align-items:baseline;gap:10px;font-size:12.5px;font-weight:700;color:#334155;margin:24px 0 10px;padding-bottom:8px;border-bottom:1px solid var(--line)}
.perm-title small{font-weight:400;color:#94a3b8;font-size:11px}
.perm-grid{display:grid;grid-template-columns:1fr 1fr;gap:9px}
.perm-grid.three{grid-template-columns:repeat(3,1fr)}
.perm-grid .wide{grid-column:1/-1}
.perm-item{display:flex;align-items:flex-start;gap:9px;border:1px solid var(--line);border-radius:10px;padding:11px 12px;margin:0;cursor:pointer;transition:.15s;background:#fff}
.perm-item:hover{border-color:#bfd4ff;background:#fafcff}
.perm-item:has(input:checked){border-color:#93b8ff;background:var(--blue-soft)}
.perm-item input{width:15px;height:15px;flex:none;margin:2px 0 0;accent-color:var(--blue)}
.perm-item span{display:block}
.perm-item b{display:block;font-size:12.5px;color:#334155;font-weight:650}
.perm-item small{display:block;color:#94a3b8;font-size:11px;margin-top:2px;line-height:1.5}
.sync-hint{margin-top:16px;background:#f8fafc;border-left:3px solid var(--blue);padding:10px 12px;font-size:11.5px;color:var(--muted);border-radius:0 8px 8px 0}
.expire-info{margin-top:10px;background:#f8fafc;border:1px solid var(--line);border-radius:9px;padding:10px 12px;font-size:12.5px;color:#475569}
.expire-info b{color:var(--ink)}
.inline-check{display:flex;align-items:center;gap:8px;margin:12px 0 0;font-size:12.5px;color:#475569;cursor:pointer}
.inline-check input{width:15px;height:15px;accent-color:var(--blue)}
.toast{position:fixed;left:50%;bottom:32px;transform:translateX(-50%);z-index:99;background:#0f172a;color:#fff;padding:11px 20px;border-radius:10px;font-size:13px;box-shadow:0 8px 26px rgba(9,17,32,.3)}
.toast.bad{background:#b91c1c}

@media(max-width:1100px){
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .grid-2{grid-template-columns:1fr}
}
@media(max-width:820px){
  .login-view{grid-template-columns:1fr}
  .login-brand{padding:36px 24px 30px}
  .login-brand h1{font-size:24px;margin-top:20px}
  .brand-list,.brand-foot{display:none}
  .app{flex-direction:column}
  .sidebar{width:100%;height:auto;position:static}
  .side-logo,.side-bottom{display:none}
  .side-nav{display:flex;gap:6px;padding:8px;overflow-x:auto}
  .nav-label{display:none}
  .nav-item{width:auto;white-space:nowrap;padding:8px 12px}
  .content{padding:16px}
  .topbar{padding:14px 16px}
  .grid-4,.grid-3,.perm-grid,.perm-grid.three{grid-template-columns:1fr}
  .form-row.two{grid-template-columns:1fr}
}