:root{--bg:#f5f4f2;--card:#fff;--text:#1f1d1b;--muted:#77706b;--line:#e4e0dc;--accent:#2f6fde;--ok:#2e8b57;--err:#c9463c;}
*{box-sizing:border-box}
html,body{margin:0;height:100%}
body{font:15px/1.5 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;background:var(--bg);color:var(--text)}
a{color:var(--accent)}
h1{font-size:24px;margin:8px 0 16px}h2{font-size:17px;margin:0 0 12px}
.top{display:flex;align-items:center;justify-content:space-between;gap:16px;height:44px;padding:0 16px;background:#1f1d1b;color:#fff}
.top a,.top .link{color:#ddd;text-decoration:none;font-size:14px}
.top a:hover,.top .link:hover{color:#fff}
.top nav{display:flex;gap:18px;align-items:center}
.brand{font-weight:700;color:#fff!important}
.link{background:none;border:0;padding:0;cursor:pointer;font:inherit}
.inline{display:inline}
.center{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:16px}
.wrap{max-width:820px;margin:0 auto;padding:20px 16px 40px}.wrap.wide{max-width:1100px}
.card{background:var(--card);border:1px solid var(--line);border-radius:8px;padding:20px;margin-bottom:16px}
.card.narrow{max-width:460px}
.login{width:100%;max-width:360px}
label{display:block;margin:0 0 12px;font-size:13px;color:var(--muted)}
label input,label select{display:block;width:100%;margin-top:4px;padding:9px 10px;border:1px solid var(--line);border-radius:6px;font:inherit;color:var(--text);background:#fff}
label.check{display:flex;gap:8px;align-items:center;color:var(--text)}
label.check input{width:auto;margin:0}
.btn{display:inline-block;padding:9px 16px;border:1px solid var(--accent);border-radius:6px;background:var(--accent);color:#fff;font:inherit;font-weight:600;cursor:pointer;text-decoration:none}
.btn.small{padding:4px 10px;font-size:13px}
.btn.ghost{background:#fff;color:var(--text);border-color:var(--line)}
.muted{color:var(--muted)}.nowrap{white-space:nowrap}
.err{color:var(--err);font-weight:600}.ok{color:var(--ok);font-weight:600}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.between{justify-content:space-between}
.tbl{width:100%;border-collapse:collapse}
.tbl th{text-align:left;font-size:12px;color:var(--muted);font-weight:600;padding:6px 8px;border-bottom:1px solid var(--line)}
.tbl td{padding:8px;border-bottom:1px solid var(--line);vertical-align:middle}
.tbl.small td{padding:4px 8px;font-size:13px}
.tbl tr.off td{opacity:.5}
.st{font-size:13px;font-weight:600}.st-active{color:var(--ok)}.st-failed,.st-inactive{color:var(--err)}
.steps{margin:0 0 14px;padding-left:20px}
.pw .big{font:600 24px/1.2 ui-monospace,Menlo,Consolas,monospace;letter-spacing:.05em;margin:4px 0 8px}
/* рабочее место: браузер на всё окно под шапкой */
.ws{display:flex;flex-direction:column;height:100vh;overflow:hidden}
.adminbar{background:#fff4d6;color:#6b5200;font-size:13px;padding:6px 16px}
.screen{flex:1;border:0;width:100%;display:block;background:#222}
@media (max-width:600px){.top nav{gap:12px}.tbl td,.tbl th{padding:6px 4px}}