:root{
  --bg:#0b1020; --bg2:#0f1730; --panel:#141d38; --panel2:#1a2747;
  --line:#26345c; --text:#e8edff; --muted:#90a0c8; --brand:#4f7cff; --brand2:#7aa0ff;
  --ok:#37d39a; --warn:#ffb454; --bad:#ff6b81; --chip:#22305a;
}
*{box-sizing:border-box}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  background:radial-gradient(1200px 700px at 80% -10%,#16224a 0%,var(--bg) 55%);color:var(--text);min-height:100vh}
.boot{padding:40px;color:var(--muted)}
a{color:var(--brand2)}
button{font:inherit;cursor:pointer}
input,select{font:inherit}

/* ── Auth card ── */
.auth-wrap{min-height:100vh;display:grid;place-items:center;padding:24px}
.auth{width:100%;max-width:420px;background:linear-gradient(180deg,var(--panel),var(--bg2));
  border:1px solid var(--line);border-radius:18px;padding:30px;box-shadow:0 30px 80px rgba(0,0,0,.45)}
.brand{display:flex;align-items:center;gap:12px;margin-bottom:6px}
.brand .dot{width:34px;height:34px;border-radius:9px;background:linear-gradient(135deg,var(--brand),#9b6bff);
  box-shadow:0 6px 20px rgba(79,124,255,.5)}
.brand h1{font-size:18px;margin:0}
.auth p.sub{color:var(--muted);margin:4px 0 22px;font-size:13px}
.field{margin-bottom:14px}
.field label{display:block;font-size:12px;color:var(--muted);margin-bottom:6px}
.field input{width:100%;padding:12px 14px;border-radius:11px;border:1px solid var(--line);
  background:#0c1430;color:var(--text);outline:none}
.field input:focus{border-color:var(--brand)}
.btn{width:100%;padding:12px 16px;border-radius:11px;border:0;font-weight:600;
  background:linear-gradient(135deg,var(--brand),#7c5cff);color:#fff}
.btn:disabled{opacity:.5;cursor:not-allowed}
.btn.ghost{background:transparent;border:1px solid var(--line);color:var(--text)}
.btn.sm{width:auto;padding:8px 13px;border-radius:9px;font-size:13px}
.btn.danger{background:linear-gradient(135deg,#ff5d73,#c0394f)}
.msg{margin-top:14px;font-size:13px;padding:10px 12px;border-radius:10px;display:none}
.msg.err{display:block;background:rgba(255,107,129,.12);color:#ffb3bf;border:1px solid rgba(255,107,129,.3)}
.msg.ok{display:block;background:rgba(55,211,154,.12);color:#9af3d3;border:1px solid rgba(55,211,154,.3)}
.qr{display:block;margin:14px auto;border-radius:12px;background:#fff;padding:8px}
.secret{font-family:ui-monospace,Menlo,monospace;background:#0c1430;border:1px dashed var(--line);
  padding:8px 10px;border-radius:9px;text-align:center;letter-spacing:2px;color:var(--brand2);font-size:13px;word-break:break-all}

/* ── Shell ── */
.shell{max-width:1180px;margin:0 auto;padding:22px}
.top{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:18px}
.top .who{color:var(--muted);font-size:13px}
.tabs{display:flex;gap:8px;margin-bottom:18px;flex-wrap:wrap}
.tab{padding:9px 15px;border-radius:10px;border:1px solid var(--line);background:var(--panel);color:var(--muted);font-size:14px}
.tab.active{color:#fff;background:linear-gradient(135deg,var(--brand),#7c5cff);border-color:transparent}
.bar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px;flex-wrap:wrap}
.pill{display:inline-flex;align-items:center;gap:7px;font-size:12px;padding:6px 11px;border-radius:999px;background:var(--chip);color:var(--muted)}
.pill.dirty{background:rgba(255,180,84,.15);color:var(--warn)}
.pill.clean{background:rgba(55,211,154,.13);color:var(--ok)}
.card{background:linear-gradient(180deg,var(--panel),var(--bg2));border:1px solid var(--line);border-radius:16px;overflow:hidden}
table{width:100%;border-collapse:collapse;font-size:14px}
th,td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--line);vertical-align:middle}
th{color:var(--muted);font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.4px}
tr:last-child td{border-bottom:0}
.type{font-family:ui-monospace,Menlo,monospace;font-size:12px;padding:3px 8px;border-radius:7px;background:#23315c;color:var(--brand2)}
.name{font-weight:600}
.val{font-family:ui-monospace,Menlo,monospace;color:#cdd8ff;word-break:break-all}
.tag{font-size:11px;padding:2px 7px;border-radius:6px;margin-left:6px}
.tag.edge{background:rgba(122,160,255,.16);color:var(--brand2)}
.tag.pin{background:rgba(255,180,84,.16);color:var(--warn)}
.row-actions{display:flex;gap:7px;justify-content:flex-end}
.muted{color:var(--muted)}
.center{text-align:center}

/* ── Modal ── */
.overlay{position:fixed;inset:0;background:rgba(4,8,20,.7);display:grid;place-items:center;padding:20px;z-index:40}
.modal{width:100%;max-width:480px;background:linear-gradient(180deg,var(--panel),var(--bg2));
  border:1px solid var(--line);border-radius:16px;padding:22px;box-shadow:0 30px 80px rgba(0,0,0,.5)}
.modal h3{margin:0 0 16px}
.modal .field input,.modal .field select{width:100%;padding:11px 13px;border-radius:10px;border:1px solid var(--line);background:#0c1430;color:var(--text)}
.modal .grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.modal .actions{display:flex;gap:10px;margin-top:8px}
.modal .actions .btn{width:auto;flex:1}
.toggle{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--muted);margin-top:4px}
.toggle input{width:auto}
.dnssec pre{white-space:pre-wrap;word-break:break-all;background:#0c1430;border:1px solid var(--line);border-radius:10px;padding:14px;font-size:12px;color:#bcd0ff;max-height:320px;overflow:auto}
.ds{font-family:ui-monospace,Menlo,monospace;background:#0c1430;border:1px solid var(--line);border-radius:10px;padding:12px;font-size:12px;color:var(--ok);word-break:break-all;margin:8px 0}
.hint{font-size:12px;color:var(--muted);margin-top:6px}
.empty{padding:40px;text-align:center;color:var(--muted)}