:root{
  --navy:#0b1220;--ink:#0f172a;--muted:#64748b;--line:#e7ebf0;--bg:#f6f8fb;
  --white:#fff;--accent:#2563eb;--danger:#dc2626;--ok:#16a34a;--warn:#d97706;
}
*{box-sizing:border-box}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
/* Navbar */
.nav{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:30}
.nav-inner{max-width:1080px;margin:0 auto;padding:0 24px;height:60px;display:flex;align-items:center;gap:28px}
.brand{display:flex;align-items:center;gap:9px;font-weight:800;color:var(--navy);letter-spacing:-.02em}
.brand .mark{width:28px;height:28px;border-radius:7px;background:var(--navy);color:#fff;
  display:flex;align-items:center;justify-content:center;font-weight:800;font-size:15px}
.nav-links{display:flex;gap:6px;margin-left:8px}
.nav-links a{padding:8px 12px;border-radius:8px;font-size:14px;font-weight:600;color:var(--muted)}
.nav-links a.active,.nav-links a:hover{background:#eef2f7;color:var(--navy)}
.nav-right{margin-left:auto;position:relative}
.avatar{width:34px;height:34px;border-radius:50%;background:var(--navy);color:#fff;border:0;cursor:pointer;
  font-weight:700;font-size:14px}
.dropdown{position:absolute;right:0;top:44px;background:#fff;border:1px solid var(--line);border-radius:10px;
  box-shadow:0 10px 30px rgba(15,23,42,.12);min-width:180px;display:none;overflow:hidden}
.dropdown.open{display:block}
.dropdown .who{padding:12px 14px;border-bottom:1px solid var(--line)}
.dropdown .who b{display:block;font-size:14px}.dropdown .who span{font-size:12px;color:var(--muted)}
.dropdown button{width:100%;text-align:left;padding:11px 14px;border:0;background:#fff;cursor:pointer;font-size:14px;color:var(--danger);font-weight:600}
.dropdown button:hover{background:#fef2f2}
/* Layout */
.container{max-width:1080px;margin:0 auto;padding:32px 24px}
h1{font-size:24px;margin:0 0 4px;letter-spacing:-.02em}
.lead{color:var(--muted);margin:0 0 24px;font-size:14px}
.panel{background:#fff;border:1px solid var(--line);border-radius:14px;padding:24px;margin-bottom:20px}
.row{display:flex;gap:16px;flex-wrap:wrap}
label{display:block;font-size:13px;font-weight:600;margin:0 0 6px;color:#334155}
input,select{padding:10px 12px;border:1px solid var(--line);border-radius:9px;font-size:14px;width:100%}
input:focus,select:focus{outline:0;border-color:var(--accent);box-shadow:0 0 0 3px rgba(37,99,235,.12)}
.btn{padding:10px 16px;border:0;border-radius:9px;background:var(--navy);color:#fff;font-weight:700;font-size:14px;cursor:pointer}
.btn:hover{opacity:.92}
.btn.sm{padding:6px 11px;font-size:13px}
.btn.ghost{background:#eef2f7;color:var(--navy)}
.btn.danger{background:#fef2f2;color:var(--danger)}
table{width:100%;border-collapse:collapse;font-size:14px}
th{text-align:left;font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);padding:10px 12px;border-bottom:1px solid var(--line)}
td{padding:13px 12px;border-bottom:1px solid #f1f5f9;vertical-align:middle}
tr:last-child td{border-bottom:0}
.dot{display:inline-block;width:9px;height:9px;border-radius:50%;margin-right:7px;vertical-align:middle}
.dot.active{background:var(--ok)}.dot.suspended{background:var(--danger)}.dot.expired{background:var(--warn)}
.key{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;background:#f1f5f9;padding:3px 8px;border-radius:6px;font-size:13px}
.pill{display:inline-flex;align-items:center;gap:5px;font-size:12px;font-weight:600;background:#eef2f7;padding:4px 9px;border-radius:20px;color:#334155}
.muted{color:var(--muted)}
.empty{text-align:center;padding:48px 20px;color:var(--muted)}
.detail{background:#f8fafc;border-top:1px solid #eef2f7}
.domain-item{display:flex;align-items:center;justify-content:space-between;padding:9px 0;border-bottom:1px dashed #e2e8f0}
.domain-item:last-child{border-bottom:0}
.copy{cursor:pointer;border:0;background:transparent;color:var(--accent);font-size:12px;font-weight:600}
.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:var(--navy);color:#fff;padding:11px 18px;border-radius:10px;font-size:14px;opacity:0;transition:opacity .2s;pointer-events:none;z-index:60}
.toast.show{opacity:1}