:root{--bg:#0c0e13;--panel:#151922;--panel2:#1d2330;--border:#2b3244;--txt:#e7eaf0;--muted:#98a0b4;--accent:#5b9dff;--ok:#2ecc71;--warn:#f5b942;--err:#ff5b5b;--violet:#9b8cff}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--txt);font-family:"Segoe UI",system-ui,-apple-system,"Microsoft YaHei",sans-serif;font-size:14px}
a{color:var(--accent);text-decoration:none}
code{background:#0b0d13;padding:2px 6px;border-radius:4px;color:#c6d4ff}
.topbar{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:14px;padding:14px 22px;background:linear-gradient(180deg,#141927,#0f1219);border-bottom:1px solid var(--border)}
.brand{display:flex;align-items:center;gap:12px}
.logo{width:42px;height:42px;border-radius:10px;background:linear-gradient(135deg,var(--accent),var(--violet));display:flex;align-items:center;justify-content:center;font-size:22px;font-weight:800;color:#0b0d12}
.topbar h1{margin:0;font-size:18px}
.sub{font-size:12px;color:var(--muted)}
.statusline{display:flex;align-items:center;gap:12px}
.actions{display:flex;gap:8px;flex-wrap:wrap}
.banner{padding:10px 22px;border:1px solid transparent;font-size:13px}
.banner.error{background:#2a1416;border-color:var(--err);color:#ffd6d6}
.banner.warn{background:#2a2210;border-color:var(--warn);color:#ffe9c2}
.wrap{max-width:1320px;margin:0 auto;padding:18px 20px}
.stats{display:grid;grid-template-columns:repeat(6,1fr);gap:12px;margin-bottom:16px}
@media(max-width:1000px){.stats{grid-template-columns:repeat(3,1fr)}}
@media(max-width:600px){.stats{grid-template-columns:repeat(2,1fr)}}
.stat{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:14px 16px}
.stat .k{font-size:12px;color:var(--muted)}
.stat .v{font-size:26px;font-weight:700;margin-top:4px}
.stat.blue .v{color:var(--accent)}.stat.green .v{color:var(--ok)}.stat.orange .v{color:var(--warn)}.stat.red .v{color:var(--err)}.stat.violet .v{color:var(--violet)}
.grid{display:grid;grid-template-columns:1fr 1.4fr;gap:16px}
@media(max-width:900px){.grid{grid-template-columns:1fr}}
.col{display:flex;flex-direction:column;gap:16px}
.card{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:18px}
.card.full{grid-column:1/-1}
.card h2{margin:0 0 12px;font-size:15px}
.pill{display:inline-block;padding:3px 12px;border-radius:999px;font-size:12px;font-weight:600}
.pill.ok{background:#12301e;color:var(--ok)}.pill.warn{background:#33280f;color:var(--warn)}.pill.off{background:#2a2f3a;color:var(--muted)}.pill.err{background:#3a1417;color:var(--err)}
.btn{background:var(--panel2);color:var(--txt);border:1px solid var(--border);border-radius:8px;padding:8px 14px;cursor:pointer;font-size:13px}
.btn:hover{border-color:var(--accent)}
.btn.success{background:#14401f;border-color:#1f7a3d;color:#baf0ce}
.btn.danger{background:#3a1417;border-color:#7a2f2f;color:#ffc4c4}
.btn.ghost{background:transparent}
.btn.mini{padding:3px 9px;font-size:12px}
.btn:disabled{opacity:.45;cursor:not-allowed}
input[type=text],input[type=number],input[type=password],select,textarea{width:100%;background:var(--panel2);color:var(--txt);border:1px solid var(--border);border-radius:8px;padding:8px 10px}
textarea{font-family:Consolas,Menlo,monospace;font-size:13px;resize:vertical}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.form-grid label{display:flex;flex-direction:column;gap:4px;font-size:13px;color:var(--muted)}
.form-grid .check{flex-direction:row;align-items:center;gap:8px}
.form-grid .check input{width:auto}
.form-actions{grid-column:1/-1;display:flex;align-items:center;gap:12px;margin-top:6px}
.hintline{font-size:12px;color:var(--muted);margin:0 0 10px}
.rule{height:1px;background:var(--border);margin:18px 0}
.hint{margin-top:14px;border-top:1px solid var(--border);padding-top:10px}
.hint p{margin:6px 0}
.code-block{display:block;padding:8px 12px;margin-bottom:6px;overflow-x:auto}
.panel-head{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:12px}
.panel-tools{display:flex;gap:8px}
.search{width:160px}
.table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:8px}
table{width:100%;border-collapse:collapse;font-size:13px}
th,td{padding:9px 10px;text-align:left;border-bottom:1px solid var(--border);white-space:nowrap;vertical-align:middle}
th{position:sticky;top:0;background:var(--panel2)}
.tag{padding:2px 8px;border-radius:999px;font-size:12px;font-weight:600}
.tag.pending{background:#262b37;color:var(--muted)}
.tag.monitoring{background:#1f2f45;color:#8fb8ff}
.tag.available{background:#12301e;color:var(--ok)}
.tag.removed{background:#3a2b10;color:var(--warn)}
.tag.error{background:#3a1417;color:var(--err)}
.tag.registering{background:#33280f;color:var(--warn)}
.tag.registered{background:#1f7a3d;color:#baf0ce}
.tag.unsupported{background:#2a2f3a;color:var(--muted)}
.tag.premium{background:#33280f;color:var(--warn)}
.row-actions{display:flex;gap:5px}
.subnote{color:var(--muted);font-size:11px}
.time{font-variant-numeric:tabular-nums}
.time .ago{color:var(--muted);font-size:11px}
.empty{padding:30px;text-align:center;color:var(--muted)}
.tabbar{display:flex;gap:6px;margin-bottom:10px}
.tab{background:var(--panel2);color:var(--muted);border:1px solid var(--border);border-radius:8px;padding:5px 14px;cursor:pointer}
.tab.active{color:var(--txt);border-color:var(--accent)}
.logbox{background:#0b0d13;border:1px solid var(--border);border-radius:8px;padding:10px;height:260px;overflow:auto;font-family:Consolas,Menlo,monospace;font-size:12px;color:#c8d0e0;white-space:pre-wrap}
.modal{position:fixed;inset:0;background:rgba(0,0,0,.55);display:none;align-items:center;justify-content:center;padding:20px;z-index:50}
.modal.show{display:flex}
.modal-box{background:var(--panel);border:1px solid var(--border);border-radius:12px;max-width:640px;width:100%;max-height:80vh;overflow:auto;padding:18px}
.modal-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}
.modal-head h3{margin:0}
.x{background:none;border:none;color:var(--muted);font-size:24px;cursor:pointer}
.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%) translateY(30px);background:var(--panel2);border:1px solid var(--accent);color:var(--txt);padding:10px 16px;border-radius:8px;opacity:0;transition:.25s;pointer-events:none;max-width:70vw;z-index:60}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
.toast.err{border-color:var(--err);color:#ffc4c4}
.muted{color:var(--muted)}.small{font-size:12px}
.dtable{width:100%;font-size:13px}
.dtable td{padding:5px 8px}
.dtable td.k{color:var(--muted);width:110px}
.login{display:flex;align-items:center;justify-content:center;min-height:100vh}
.login-box{width:340px;text-align:center}
.login-box input{margin:10px 0}
.login-box button{width:100%}
.login-box h1{font-size:18px}