:root{--bg:#f5f6f8;--card:#fff;--ink:#14171f;--muted:#6b7280;--line:#e5e7eb;--brand:#1f4fd8;--brand-ink:#fff;--ok:#0f9d58;--ok-bg:#e7f6ee;--warn:#b26a00;--warn-bg:#fff4e0;--bad:#c62828;--bad-bg:#fdecec;--side:#0f172a;--r:12px}
*{box-sizing:border-box}html,body{margin:0}body{font:15px/1.5 system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--ink)}
a{color:var(--brand);text-decoration:none}a:hover{text-decoration:underline}
h1{font-size:24px;margin:0 0 2px;display:flex;align-items:center;gap:10px;flex-wrap:wrap}h2{font-size:16px;margin:0 0 14px}
.muted{color:var(--muted)}.small{font-size:13px}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}.center{text-align:center;display:block}.right{text-align:right}.nowrap{white-space:nowrap}.block{display:block}.pre{white-space:pre-line}
.shell{display:flex;min-height:100vh;background:linear-gradient(to right,var(--side) 236px,transparent 236px)}
.side{width:236px;background:var(--side);color:#cbd5e1;display:flex;flex-direction:column;padding:18px 12px;position:sticky;top:0;height:100vh}
.logo{display:flex;align-items:center;gap:10px;color:#fff;padding:4px 8px 22px}.logo:hover{text-decoration:none}
.logo b{display:block;font-size:15px;letter-spacing:.2px}.logo small{display:block;font-size:12px;color:#94a3b8}
.mark{width:34px;height:34px;border-radius:9px;background:linear-gradient(135deg,#3b82f6,#1f4fd8);display:grid;place-items:center;font-weight:700;color:#fff;font-size:13px}
.side nav{display:flex;flex-direction:column;gap:2px;flex:1}
.side a{display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:8px;color:#cbd5e1;font-size:14px}
.side a:hover{background:#1e293b;text-decoration:none;color:#fff}.side a.active{background:#1e3a8a;color:#fff}
.side svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none}
.side-foot{border-top:1px solid #1e293b;padding-top:10px}.side-foot form{padding:0 10px}
.linklike{background:none;border:0;color:#94a3b8;cursor:pointer;padding:6px 0;font:inherit;font-size:13px;display:flex;align-items:center;gap:10px}.linklike svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.linklike:hover{color:#fff}
main{flex:1;min-width:0;padding:28px 32px 60px;max-width:1280px}
.page-head{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;margin-bottom:20px;flex-wrap:wrap}
.page-head p{margin:2px 0 0}.back{font-size:13px;display:inline-block;margin-bottom:6px}
.actions{display:flex;gap:8px;flex-wrap:wrap}.actions form{display:flex;gap:8px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:1px solid var(--line);background:#fff;color:var(--ink);padding:8px 14px;border-radius:9px;font:inherit;font-size:14px;font-weight:500;cursor:pointer;white-space:nowrap}
.btn:hover{background:#f3f4f6;text-decoration:none}.btn.primary{background:var(--brand);border-color:var(--brand);color:#fff}.btn.primary:hover{background:#1a43b8}
.btn.small{padding:4px 10px;font-size:13px}.btn.wide{width:100%}.btn[disabled]{opacity:.5;cursor:not-allowed}
.btn.danger{background:var(--bad);border-color:var(--bad);color:#fff}.btn.danger-outline{color:var(--bad);border-color:#f3c3c3}.btn.danger-outline:hover{background:var(--bad-bg)}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:20px;margin-bottom:18px;min-width:0}
.card.flush{padding:0;overflow:hidden}.card .pad{padding:18px 20px 0}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:18px}.grid2>.card,.grid2>.stack,.grid2>form{margin-bottom:0}.grid2{margin-bottom:18px}
.grid2.wide-first{grid-template-columns:1.5fr 1fr}.stack{display:flex;flex-direction:column;gap:18px}.stack>.card{margin:0}.stack-sm{display:flex;flex-direction:column;gap:8px;margin-bottom:12px}
.kpis{display:grid;grid-template-columns:repeat(6,1fr);gap:12px;margin-bottom:18px}
.kpi{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:14px 16px;color:var(--ink);border-top:3px solid #cbd5e1}.kpi:hover{text-decoration:none;box-shadow:0 2px 8px rgba(0,0,0,.05)}
.kpi span{display:block;font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.4px}.kpi b{font-size:26px;font-weight:650}
.kpi.ok{border-top-color:var(--ok)}.kpi.bad{border-top-color:var(--bad)}.kpi.warn{border-top-color:#f59e0b}
.table{width:100%;border-collapse:collapse}.table th{font-size:12px;text-transform:uppercase;letter-spacing:.4px;color:var(--muted);text-align:left;font-weight:600;padding:10px 16px;border-bottom:1px solid var(--line);background:#fafafa}
.table td{padding:12px 16px;border-bottom:1px solid var(--line);vertical-align:top}.table tr:last-child td{border-bottom:0}
.rowlink{cursor:pointer}.rowlink:hover td{background:#f8fafc}
.list{list-style:none;margin:0;padding:0}.list li{border-bottom:1px solid var(--line)}.list li:last-child{border:0}
.list li>a,.list.compact li{display:flex;justify-content:space-between;gap:12px;padding:10px 0;color:var(--ink);align-items:center}.list li>a:hover{text-decoration:none;background:#f8fafc}
.list.compact li{align-items:baseline;font-size:14px}.list.compact small{white-space:nowrap}
.empty{color:var(--muted);text-align:center;padding:22px 0}.more{display:inline-block;margin-top:10px;font-size:14px}
.pill{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600;padding:3px 9px;border-radius:99px;background:#f1f5f9;color:#475569;white-space:nowrap}
.pill i{width:7px;height:7px;border-radius:50%;background:#94a3b8}.pill.online{background:var(--ok-bg);color:var(--ok)}.pill.online i{background:var(--ok);box-shadow:0 0 0 3px #0f9d5822}
.pill.offline{background:var(--bad-bg);color:var(--bad)}.pill.offline i{background:var(--bad)}
.tag{display:inline-block;font-size:12px;font-weight:600;padding:2px 8px;border-radius:6px;background:#f1f5f9;color:#475569;white-space:nowrap}
.tag.ok{background:var(--ok-bg);color:var(--ok)}.tag.warn{background:var(--warn-bg);color:var(--warn)}.tag.bad{background:var(--bad-bg);color:var(--bad)}
.chip{display:inline-block;font-size:12px;padding:2px 8px;border-radius:99px;border:1px solid #c7d2fe;background:#eef2ff;color:#3730a3;margin:0 4px 4px 0}
.bars{list-style:none;padding:0;margin:0}.bars li{display:grid;grid-template-columns:120px 1fr 32px;gap:10px;align-items:center;padding:6px 0}
.bar{height:10px;background:#eef2f7;border-radius:99px;overflow:hidden}.bar i{display:block;height:100%;background:var(--brand);border-radius:99px;width:0}
.flash{background:var(--ok-bg);color:#0b6b3c;border:1px solid #bfe8d0;padding:10px 14px;border-radius:10px;margin-bottom:16px;font-size:14px}
.alert{background:var(--bad-bg);color:var(--bad);border:1px solid #f3c3c3;padding:10px 14px;border-radius:10px;margin-bottom:14px;font-size:14px}
.note{padding:12px 14px;border-radius:10px;font-size:13px;margin-top:14px}.note.warn{background:var(--warn-bg);color:#7a4a00}
.search{display:flex;gap:8px;margin-bottom:14px}.search input{flex:1}
input,select,textarea{font:inherit;font-size:15px;padding:9px 11px;border:1px solid #d1d5db;border-radius:9px;background:#fff;color:var(--ink);width:100%}
input:focus,select:focus,textarea:focus{outline:2px solid #bfd0ff;border-color:var(--brand)}
.form label{display:flex;flex-direction:column;gap:5px;font-size:13px;font-weight:600;color:#374151}.form label small{font-weight:400}
.fields{display:grid;grid-template-columns:1fr 1fr;gap:14px 16px;margin-bottom:14px}.fields.one{grid-template-columns:1fr}.span2{grid-column:span 2}
.check{flex-direction:row!important;align-items:center;gap:8px!important;font-weight:500!important}.check input{width:auto}
fieldset{border:0;padding:0;margin:0}legend{font-size:13px;font-weight:600;color:#374151;margin-bottom:6px}
.prod-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:10px}
.prod{flex-direction:row!important;gap:10px!important;align-items:flex-start;border:1px solid var(--line);border-radius:10px;padding:12px;cursor:pointer;font-weight:500!important}
.prod:has(input:checked){border-color:var(--brand);background:#f5f8ff}.prod input{width:auto;margin-top:3px}.prod b{display:block;color:var(--ink);font-size:14px}.prod small{color:var(--muted);font-weight:400}.prod.inactive{opacity:.6}
.form-foot{display:flex;justify-content:space-between;align-items:center;gap:12px;border-top:1px solid var(--line);padding-top:14px;flex-wrap:wrap}.form-foot .btn{margin-left:auto}
.kv{display:grid;grid-template-columns:140px 1fr;gap:8px 12px;margin:0;font-size:14px}.kv dt{color:var(--muted)}.kv dd{margin:0;min-width:0;overflow-wrap:anywhere}
.serial{display:flex;align-items:center;gap:8px;margin-top:6px}.serial code{font-size:17px;font-weight:600;letter-spacing:1px;background:#fff;border:1px solid var(--line);padding:5px 10px;border-radius:8px}
pre.code{background:#0f172a;color:#e2e8f0;padding:12px;border-radius:9px;font-size:12px;overflow:auto;max-height:340px;white-space:pre-wrap;word-break:break-all}
details{margin-top:12px}summary{cursor:pointer;font-size:14px;color:var(--brand)}
.danger-zone summary{color:var(--bad)}.danger-zone form{display:flex;flex-direction:column;gap:8px;margin-top:8px}
.inline-edit{margin:0}.inline-edit summary{list-style:none}.inline-edit summary::-webkit-details-marker{display:none}
.form.mini{display:flex;flex-direction:column;gap:8px;text-align:left;margin-top:10px;min-width:260px}
.pager{display:flex;gap:8px;justify-content:center}
.qr{background:#fff;padding:8px;display:inline-block;border:1px solid var(--line);border-radius:10px}.qr svg{width:200px;height:200px;display:block}
.login-body{display:grid;place-items:center;min-height:100vh;background:radial-gradient(circle at 20% 10%,#1e3a8a,#0f172a 60%)}
.login-card{background:#fff;border-radius:16px;padding:32px;width:min(380px,92vw);display:flex;flex-direction:column;gap:14px;box-shadow:0 20px 50px rgba(0,0,0,.35)}
.login-card label{display:flex;flex-direction:column;gap:5px;font-size:13px;font-weight:600;color:#374151}
.logo.big{color:var(--ink);padding:0 0 8px}.logo.big small{color:var(--muted)}
.show-sm{display:none}
@media (max-width:1100px){.kpis{grid-template-columns:repeat(3,1fr)}}
@media (max-width:860px){
 .shell{flex-direction:column;background:none}.linklike span{display:none}.side-foot form{padding:0 4px}.side{width:auto;height:auto;position:sticky;top:0;z-index:10;flex-direction:row;align-items:center;padding:8px 10px;gap:6px;overflow-x:auto}
 .logo{padding:0 6px 0 0}.logo span:last-child{display:none}.side nav{flex-direction:row;flex:none}.side a{padding:8px 10px}.side nav a span{display:none}
 .side-foot{border:0;padding:0;display:flex;align-items:center;margin-left:auto}.side-foot a span{display:none}
 main{padding:18px 14px 50px}.grid2,.grid2.wide-first{grid-template-columns:1fr}.kpis{grid-template-columns:repeat(2,1fr)}
 .hide-sm{display:none}.show-sm{display:block}.fields{grid-template-columns:1fr}.span2{grid-column:auto}.kv{grid-template-columns:110px 1fr}
 .table td,.table th{padding:10px 12px}.page-head .actions{width:100%}.page-head .actions .btn{flex:1}
}