:root{
  --bg:#070b14; --bg2:#0b1220; --card:rgba(19,26,42,.78); --card2:rgba(24,32,52,.9);
  --line:rgba(120,150,220,.14); --line2:rgba(120,150,220,.26);
  --txt:#e8eefc; --dim:#8fa1c4; --dim2:#64748b;
  --acc:#4f8cff; --acc2:#22d3ee; --ok:#22c55e; --warn:#f59e0b; --bad:#ef4444;
  --r:16px; --shadow:0 18px 50px rgba(0,0,0,.45);
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;padding:0;min-height:100%}
body{
  background:radial-gradient(1200px 700px at 12% -10%,rgba(79,140,255,.22),transparent 60%),
             radial-gradient(900px 600px at 100% 0%,rgba(34,211,238,.14),transparent 55%),
             linear-gradient(180deg,var(--bg),var(--bg2) 60%,#05080f);
  color:var(--txt);
  font:14px/1.65 -apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;
  padding-bottom:48px;
}
a{color:var(--acc);text-decoration:none}
.wrap{max-width:1080px;margin:0 auto;padding:0 18px}
.top{display:flex;align-items:center;gap:14px;padding:18px 0 10px}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:17px;letter-spacing:.3px}
.dot{width:10px;height:10px;border-radius:50%;background:linear-gradient(135deg,var(--acc),var(--acc2));box-shadow:0 0 12px rgba(79,140,255,.8)}
.brand small{display:block;font-weight:400;font-size:11px;color:var(--dim2);letter-spacing:.4px}
.grow{flex:1}
.chip{display:inline-flex;align-items:center;gap:7px;padding:7px 13px;border-radius:999px;background:rgba(79,140,255,.12);
  border:1px solid var(--line2);font-size:13px;color:#cfe0ff;white-space:nowrap}
.chip b{color:#fff;font-variant-numeric:tabular-nums}
.chip.warn{background:rgba(245,158,11,.13);border-color:rgba(245,158,11,.35);color:#ffd899}
.chip.ok{background:rgba(34,197,94,.13);border-color:rgba(34,197,94,.32);color:#b8f4cf}

.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);
  backdrop-filter:blur(14px);padding:22px;margin:14px 0}
.card h2{margin:0 0 4px;font-size:17px;display:flex;align-items:center;gap:9px}
.card h2 .i{width:22px;height:22px;border-radius:7px;display:grid;place-items:center;font-size:12px;
  background:linear-gradient(135deg,rgba(79,140,255,.9),rgba(34,211,238,.75));color:#04121f;font-weight:800}
.hint{color:var(--dim);font-size:13px;margin:2px 0 16px}
.hint.sm{font-size:12px;color:var(--dim2)}

label.f{display:block;margin:14px 0 6px;font-size:13px;color:#c4d2ee}
input[type=text],input[type=password],input[type=number],textarea,select{
  width:100%;padding:11px 13px;border-radius:11px;background:rgba(8,13,24,.75);color:var(--txt);
  border:1px solid var(--line2);outline:none;font-size:14px;font-family:inherit;transition:.15s}
input:focus,textarea:focus,select:focus{border-color:var(--acc);box-shadow:0 0 0 3px rgba(79,140,255,.16)}
textarea{min-height:80px;resize:vertical}
.row{display:flex;gap:12px;flex-wrap:wrap}
.row>*{flex:1 1 220px;min-width:0}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:11px 20px;border-radius:11px;border:1px solid transparent;
  background:linear-gradient(135deg,#3f7dff,#2b64e8);color:#fff;font-size:14px;font-weight:600;cursor:pointer;transition:.15s;white-space:nowrap}
.btn:hover{filter:brightness(1.1);transform:translateY(-1px)}
.btn:active{transform:translateY(0)}
.btn:disabled{opacity:.5;cursor:not-allowed;transform:none;filter:none}
.btn.ghost{background:rgba(120,150,220,.1);border-color:var(--line2);color:#cfe0ff}
.btn.ghost:hover{background:rgba(120,150,220,.18)}
.btn.danger{background:linear-gradient(135deg,#ef4444,#c02626)}
.btn.sm{padding:7px 13px;font-size:12.5px;border-radius:9px}
.btn.full{width:100%;margin-top:18px}

.alert{padding:12px 15px;border-radius:12px;font-size:13px;margin:12px 0;border:1px solid transparent;line-height:1.7}
.alert.err{background:rgba(239,68,68,.1);border-color:rgba(239,68,68,.3);color:#ffc9c9}
.alert.ok{background:rgba(34,197,94,.1);border-color:rgba(34,197,94,.3);color:#c0f5d2}
.alert.info{background:rgba(79,140,255,.09);border-color:rgba(79,140,255,.25);color:#cfe0ff}
.alert.warn{background:rgba(245,158,11,.1);border-color:rgba(245,158,11,.28);color:#ffe0ab}

table{width:100%;border-collapse:collapse;font-size:13.5px}
th,td{padding:11px 10px;text-align:left;border-bottom:1px solid var(--line)}
th{color:var(--dim);font-weight:600;font-size:12px;letter-spacing:.5px;text-transform:uppercase}
tbody tr:hover{background:rgba(120,150,220,.05)}
td.mono,.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;letter-spacing:.2px}
td.acts{white-space:nowrap}
.tag{display:inline-flex;align-items:center;gap:5px;padding:3px 9px;border-radius:7px;font-size:12px;font-weight:600}
.tag.s1{background:rgba(34,197,94,.14);color:#7ff0a8;border:1px solid rgba(34,197,94,.3)}
.tag.s0{background:rgba(245,158,11,.14);color:#ffd48a;border:1px solid rgba(245,158,11,.3)}
.tag.s2{background:rgba(239,68,68,.14);color:#ffb3b3;border:1px solid rgba(239,68,68,.3)}
.tag.s3{background:rgba(100,116,139,.2);color:#a9b6cc;border:1px solid rgba(100,116,139,.35)}
.tag.s4{background:rgba(239,68,68,.18);color:#ffb3b3;border:1px solid rgba(239,68,68,.35)}

.tabs{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:6px}
.tab{padding:9px 16px;border-radius:10px;font-size:13.5px;cursor:pointer;color:var(--dim);border:1px solid transparent}
.tab.on{background:rgba(79,140,255,.15);border-color:var(--line2);color:#fff;font-weight:600}
.tab:hover{color:#fff}

.guide{display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));align-items:start}
.gcard{background:rgba(8,13,24,.6);border:1px solid var(--line);border-radius:12px;padding:14px}
.gcard h4{margin:0 0 8px;font-size:13px;color:#cfe0ff;display:flex;align-items:center;gap:6px}
.kv{display:flex;justify-content:space-between;gap:10px;padding:7px 0;border-bottom:1px dashed rgba(120,150,220,.14);font-size:13px}
.kv:last-child{border:0}
.kv span:first-child{color:var(--dim)}
.kv .val{font-family:ui-monospace,Menlo,Consolas,monospace;color:#9fd0ff;cursor:pointer}
.kv .val:hover{color:#fff;text-decoration:underline dotted}

.glnk{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:9px 11px;margin-bottom:7px;
  border-radius:10px;background:rgba(79,140,255,.07);border:1px solid var(--line);color:#c9dcff;font-size:13px;
  transition:.15s;line-height:1.5}
.glnk:last-child{margin-bottom:0}
.glnk:hover{background:rgba(79,140,255,.16);border-color:var(--line2);color:#fff;transform:translateX(2px)}
.glnk i{font-style:normal;color:var(--dim2);font-size:12px}

.mask{position:fixed;inset:0;background:rgba(3,6,12,.72);backdrop-filter:blur(4px);display:grid;place-items:center;padding:18px;z-index:50}
.modal{width:min(560px,100%);background:linear-gradient(180deg,#111a2c,#0d1422);border:1px solid var(--line2);border-radius:18px;box-shadow:var(--shadow);padding:24px;max-height:88vh;overflow:auto}
.modal h3{margin:0 0 4px;font-size:16px}
.foot{color:var(--dim2);font-size:12px;text-align:center;margin-top:26px;line-height:1.9}
.spin{width:15px;height:15px;border:2px solid rgba(255,255,255,.28);border-top-color:#fff;border-radius:50%;animation:sp .7s linear infinite;display:inline-block}
@keyframes sp{to{transform:rotate(360deg)}}
.empty{text-align:center;color:var(--dim2);padding:34px 10px;font-size:13px}
.toast{position:fixed;left:50%;top:18px;transform:translateX(-50%);z-index:99;padding:11px 20px;border-radius:12px;font-size:13.5px;
  box-shadow:var(--shadow);border:1px solid transparent;max-width:92vw}
.toast.ok{background:rgba(16,60,36,.95);border-color:rgba(34,197,94,.45);color:#c8f7d8}
.toast.err{background:rgba(70,20,24,.95);border-color:rgba(239,68,68,.45);color:#ffd0d0}
.center{max-width:420px;margin:8vh auto}
.login-hd{text-align:center;margin-bottom:6px}
.login-hd .dot{width:44px;height:44px;border-radius:14px;margin:0 auto 12px;display:grid;place-items:center;font-size:19px;color:#04121f;font-weight:800}
@media(max-width:640px){
  .card{padding:16px}
  .top{flex-wrap:wrap}
  table{font-size:12.5px}
  th,td{padding:9px 6px}
  .hide-sm{display:none}
}