:root{--bg: #0f1115;--panel: #181b22;--border: #262b36;--text: #e6e8ee;--muted: #8a90a0;--accent: #4f7cff;--danger: #ff5c5c;--on: #2ecc71;--off: #c9743a}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:14px/1.5 system-ui,-apple-system,Segoe UI,Roboto,sans-serif}.center{min-height:100vh;display:grid;place-items:center}.muted{color:var(--muted)}.error{background:#ff5c5c1f;color:var(--danger);padding:8px 12px;border-radius:8px;margin:10px 0}button{background:var(--panel);color:var(--text);border:1px solid var(--border);padding:7px 12px;border-radius:8px;cursor:pointer}button:hover{border-color:var(--accent)}button.active{border-color:var(--accent);color:#fff}button.link{background:none;border:none;color:var(--accent);padding:2px 6px}button.link.danger{color:var(--danger)}input{background:#0d0f14;border:1px solid var(--border);color:var(--text);padding:8px 10px;border-radius:8px}input:focus{outline:none;border-color:var(--accent)}.shell{display:flex;min-height:100vh}.sidebar{width:220px;flex-shrink:0;background:var(--panel);border-right:1px solid var(--border);padding:16px 10px;display:flex;flex-direction:column;gap:4px}.brand{font-weight:700;padding:6px 10px 14px}.nav-item{display:block;width:100%;text-align:left;background:none;border:none;border-radius:8px;padding:8px 10px;color:var(--text)}.nav-item:hover{background:#20242e;border-color:transparent}.nav-item.active{background:#20242e;color:#fff;box-shadow:inset 2px 0 0 var(--accent)}.nav-item.sub{padding-left:26px;color:var(--muted);font-size:13px}.nav-item.sub.active{color:#fff}.nav-group{margin-top:8px}.nav-group-title{padding:8px 10px;color:var(--text);font-size:14px;display:flex;gap:8px;align-items:center}.ico{color:var(--muted);font-size:12px}.sidebar-foot{margin-top:auto;padding:10px;border-top:1px solid var(--border);display:flex;flex-direction:column;gap:6px}.spacer{flex:1}.email{font-size:12px;word-break:break-all}.content{flex:1;max-width:1100px;padding:24px}.bar{display:flex;gap:2px;height:10px;align-items:center}.bar-real{background:var(--on);height:10px;border-radius:2px;min-width:0}.bar-block{background:var(--off);height:10px;border-radius:2px;min-width:0}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:12px}@media(max-width:820px){.grid2{grid-template-columns:1fr}.shell{flex-direction:column}.sidebar{width:auto}}select{background:#0d0f14;border:1px solid var(--border);color:var(--text);padding:8px 10px;border-radius:8px}.card{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:16px;margin:12px 0}.login{width:320px;display:flex;flex-direction:column;gap:10px}.login h1{margin:0}.inline-form{display:flex;gap:8px;flex-wrap:wrap;align-items:center}.inline-form input{flex:1;min-width:160px}.row-between{display:flex;align-items:center;justify-content:space-between}.table{width:100%;border-collapse:collapse;margin:12px 0}.table th,.table td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--border);vertical-align:top}.table th{color:var(--muted);font-weight:500}.table.small td{font-size:12px;font-family:ui-monospace,monospace}.table tr.dim,.table tr.dim td{color:var(--muted)}.link-cell{font-family:ui-monospace,SFMono-Regular,monospace;font-size:12px;word-break:break-all}.pill{font-size:12px;padding:2px 8px;border-radius:999px}.pill.on{background:#2ecc7126;color:var(--on)}.pill.off{background:#c9743a26;color:var(--off)}.stats{display:flex;gap:12px;margin:12px 0}.stat{flex:1;background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:16px;text-align:center}.stat-num{font-size:28px;font-weight:700}.dns{margin-top:12px;border-top:1px solid var(--border);padding-top:8px}