:root{--bg:#f3f5f7;--panel:#fff;--ink:#1b2430;--muted:#66717f;--line:#e2e6ea;--brand:#0f766e;--brand-ink:#fff;--ok:#15803d;--warn:#b45309;--bad:#b91c1c;--info:#1d4ed8;--side:#0f172a;--side-ink:#cbd5e1;--radius:10px;--mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}
*{box-sizing:border-box}html,body{margin:0;height:100%}
body{font:14px/1.45 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--bg)}
a{color:var(--brand)}button{font:inherit}
.boot{padding:40px;color:var(--muted)}
.layout{display:grid;grid-template-columns:228px 1fr;min-height:100vh}
.side{background:var(--side);color:var(--side-ink);padding:18px 14px;position:sticky;top:0;height:100vh;display:flex;flex-direction:column}
.brand{color:#fff;font-weight:700;font-size:16px;letter-spacing:.2px;padding:4px 8px 16px;display:flex;align-items:center;gap:10px}
.brand .logo{width:28px;height:28px;border-radius:7px;background:var(--brand);display:grid;place-items:center;color:#fff;font-size:15px}
.brand small{display:block;font-weight:400;font-size:11px;color:#94a3b8}
.nav a{display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:8px;color:var(--side-ink);text-decoration:none;font-weight:500;margin-bottom:2px}
.nav a:hover{background:#1e293b;color:#fff}.nav a.active{background:var(--brand);color:#fff}
.nav .ico{width:18px;text-align:center;opacity:.9}
.nav .sep{margin:12px 10px 6px;font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:#64748b}
.side .foot{margin-top:auto;font-size:12px;color:#94a3b8;padding:10px 8px}
.side .foot b{color:#e2e8f0}.side .foot a{color:#cbd5e1}
.main{padding:22px 28px 60px;min-width:0}
.head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:18px;flex-wrap:wrap}
.head h1{margin:0;font-size:22px}.head .sub{color:var(--muted);font-size:13px}
.actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.btn{border:1px solid var(--line);background:#fff;color:var(--ink);padding:7px 12px;border-radius:8px;cursor:pointer;font-weight:500;display:inline-flex;align-items:center;gap:6px;white-space:nowrap}
.btn:hover{border-color:#c5ccd3;background:#fafbfc}.btn:disabled{opacity:.5;cursor:default}
.btn.primary{background:var(--brand);border-color:var(--brand);color:#fff}.btn.primary:hover{background:#0b5f59}
.btn.danger{color:var(--bad);border-color:#f3c3c3}.btn.danger:hover{background:#fff5f5}
.btn.sm{padding:4px 9px;font-size:12.5px;border-radius:6px}.btn.ghost{border-color:transparent;background:transparent}
.panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px;margin-bottom:16px}
.panel h2{margin:0 0 10px;font-size:15px}.panel h3{margin:14px 0 6px;font-size:13.5px;color:var(--muted);text-transform:uppercase;letter-spacing:.05em}
.grid{display:grid;gap:14px}.grid.c2{grid-template-columns:1fr 1fr}.grid.c3{grid-template-columns:repeat(3,1fr)}.grid.c4{grid-template-columns:repeat(4,1fr)}
@media(max-width:1100px){.grid.c4{grid-template-columns:1fr 1fr}.grid.c3{grid-template-columns:1fr 1fr}}
@media(max-width:800px){.layout{grid-template-columns:1fr}.side{position:static;height:auto}.grid.c2,.grid.c3,.grid.c4{grid-template-columns:1fr}.main{padding:14px}}
.stat{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:14px 16px}
.stat .k{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.05em}.stat .v{font-size:26px;font-weight:700;margin-top:2px}
.stat .d{font-size:12px;color:var(--muted);margin-top:4px}.stat.ok .v{color:var(--ok)}.stat.warn .v{color:var(--warn)}.stat.bad .v{color:var(--bad)}.stat.info .v{color:var(--info)}
table{width:100%;border-collapse:collapse;font-size:13px}th,td{text-align:left;padding:7px 9px;border-bottom:1px solid var(--line);vertical-align:top}
th{font-size:11.5px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);font-weight:600;background:#fafbfc;position:sticky;top:0}
tr:hover td{background:#fafcff}td.num,th.num{text-align:right}.mono{font-family:var(--mono);font-size:12.5px}
.tbl{overflow:auto;max-height:70vh;border:1px solid var(--line);border-radius:8px}.tbl table{border-collapse:separate;border-spacing:0}
.tag{display:inline-block;padding:2px 8px;border-radius:999px;font-size:11.5px;font-weight:600;background:#eef1f4;color:#475569;white-space:nowrap}
.tag.ok{background:#dcfce7;color:#166534}.tag.warn{background:#fef3c7;color:#92400e}.tag.bad{background:#fee2e2;color:#991b1b}.tag.info{background:#dbeafe;color:#1e40af}.tag.muted{background:#f1f5f9;color:#64748b}
.form{display:grid;gap:10px}.form.c2{grid-template-columns:1fr 1fr}.form.c3{grid-template-columns:1fr 1fr 1fr}
label.f{display:flex;flex-direction:column;gap:4px;font-size:12.5px;color:var(--muted);font-weight:500}
input,select,textarea{font:inherit;padding:7px 9px;border:1px solid var(--line);border-radius:7px;background:#fff;color:var(--ink);width:100%}
input:focus,select:focus,textarea:focus{outline:2px solid #99d6d0;border-color:var(--brand)}textarea{min-height:90px;font-family:var(--mono);font-size:12.5px}
.chk{display:flex;align-items:center;gap:8px;font-size:13px}.chk input{width:auto}
.toolbar{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-bottom:12px}.toolbar input,.toolbar select{width:auto;min-width:160px}
.muted{color:var(--muted)}.small{font-size:12px}.right{text-align:right}.nowrap{white-space:nowrap}
.alert{padding:10px 14px;border-radius:8px;margin-bottom:12px;border:1px solid}
.alert.bad{background:#fef2f2;border-color:#fecaca;color:#991b1b}.alert.warn{background:#fffbeb;border-color:#fde68a;color:#92400e}.alert.ok{background:#f0fdf4;border-color:#bbf7d0;color:#166534}.alert.info{background:#eff6ff;border-color:#bfdbfe;color:#1e40af}
.toast{position:fixed;right:18px;bottom:18px;background:#111827;color:#fff;padding:10px 14px;border-radius:8px;box-shadow:0 8px 24px rgba(0,0,0,.25);z-index:50;max-width:420px;font-size:13px}
.toast.bad{background:#991b1b}.toast.ok{background:#166534}
.modal-bg{position:fixed;inset:0;background:rgba(15,23,42,.45);display:grid;place-items:center;z-index:40;padding:20px}
.modal{background:#fff;border-radius:12px;width:min(760px,100%);max-height:92vh;overflow:auto;padding:20px 22px;box-shadow:0 20px 60px rgba(0,0,0,.3)}
.modal h2{margin:0 0 12px}.modal .foot{display:flex;justify-content:flex-end;gap:8px;margin-top:16px}
.login{min-height:100vh;display:grid;place-items:center}.login .panel{width:360px}
.kv{display:grid;grid-template-columns:160px 1fr;gap:4px 12px;font-size:13px}.kv dt{color:var(--muted)}.kv dd{margin:0;word-break:break-all}
.tree ul{list-style:none;margin:0;padding-left:18px}.tree>ul{padding-left:0}.tree li{padding:3px 0}.tree .g{display:flex;gap:8px;align-items:center}
.tree .g:hover .ops{visibility:visible}.tree .ops{visibility:hidden;display:inline-flex;gap:4px}
pre.out{background:#0f172a;color:#e2e8f0;padding:12px;border-radius:8px;font-family:var(--mono);font-size:12.5px;white-space:pre-wrap;max-height:50vh;overflow:auto}
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin-bottom:14px}.tabs button{border:0;background:none;padding:8px 12px;cursor:pointer;color:var(--muted);font-weight:500;border-bottom:2px solid transparent;margin-bottom:-1px}
.tabs button.active{color:var(--brand);border-color:var(--brand)}
.dot{display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:5px;background:#94a3b8}.dot.on{background:#22c55e}.dot.off{background:#ef4444}
.help{font-size:12px;color:var(--muted);margin-top:4px}
.badge{min-width:18px;padding:0 6px;border-radius:999px;background:#334155;color:#fff;font-size:11px;text-align:center;margin-left:auto}
code{font-family:var(--mono);font-size:12px;background:#f1f5f9;padding:1px 5px;border-radius:4px}
.steps{counter-reset:s}.steps li{margin-bottom:6px}

.sitebox{margin:0 4px 12px;padding:8px 10px;background:#1e293b;border-radius:8px}.sitebox label{display:block;color:#94a3b8;font-size:11px;text-transform:uppercase;letter-spacing:.06em;margin-bottom:4px}
.sitebox select{width:100%;background:#0f172a;color:#fff;border:1px solid #334155;border-radius:6px;padding:6px 8px;font-weight:600}