/* IVB Hub 1.0 · estilos */
:root{--ink:#1c1f24;--mut:#5c6470;--line:#e3e7ec;--bg:#f2f4f7;--card:#fff;--ac:#3d5570;--ac2:#4d738a;--ac-soft:#eaf1f8;--ok:#1f7a4d;--ok-bg:#e6f4ec;--warn:#9a5b00;--warn-bg:#fff4e0;--err:#b3261e;--err-bg:#fdecea;--info:#245a8d;--info-bg:#e6f0fa;--r:14px}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.55 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
a{color:var(--ac2)}h1{font-size:26px;margin:0 0 4px;letter-spacing:-.01em}h2{font-size:17px;margin:0 0 12px}h3{font-size:15px;margin:18px 0 8px}
p{margin:0 0 10px}.mut{color:var(--mut)}.small{font-size:13px}.right{text-align:right}.nowrap{white-space:nowrap}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12.5px}
.app{display:grid;grid-template-columns:240px 1fr;min-height:100vh}
.side{background:#1d2a38;color:#cfd8e3;padding:22px 14px;position:sticky;top:0;height:100vh;display:flex;flex-direction:column;gap:4px;overflow:auto}
.brand{display:flex;align-items:center;gap:10px;color:#fff;text-decoration:none;font-weight:700;font-size:18px;padding:4px 10px 18px}
.brand i{width:34px;height:34px;border-radius:10px;background:linear-gradient(135deg,#4d738a,#8fb0c4);display:grid;place-items:center;font-style:normal;font-size:14px}
.side a.nav{display:flex;align-items:center;gap:10px;color:#cfd8e3;text-decoration:none;padding:9px 12px;border-radius:10px;font-weight:500}
.side a.nav:hover{background:rgba(255,255,255,.07);color:#fff}.side a.nav.on{background:rgba(255,255,255,.14);color:#fff}
.side .grp{font-size:11px;letter-spacing:.09em;text-transform:uppercase;color:#7f90a3;padding:14px 12px 4px}
.side .foot{margin-top:auto;font-size:12px;color:#7f90a3;padding:10px 12px}
.main{min-width:0}.top{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 28px;background:#fff;border-bottom:1px solid var(--line)}
.top .who{display:flex;align-items:center;gap:12px;font-size:14px}.top form{margin:0}
.content{padding:26px 28px 60px;max-width:1240px}
.page-head{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;margin-bottom:20px;flex-wrap:wrap}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:20px;margin-bottom:18px}
.grid{display:grid;gap:16px}.g2{grid-template-columns:repeat(2,minmax(0,1fr))}.g3{grid-template-columns:repeat(3,minmax(0,1fr))}.g4{grid-template-columns:repeat(4,minmax(0,1fr))}.g-auto{grid-template-columns:repeat(auto-fill,minmax(200px,1fr))}
.kpi{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:16px 18px}.kpi .n{font-size:28px;font-weight:700;letter-spacing:-.02em}.kpi .l{color:var(--mut);font-size:13px}
.kpi.bad .n{color:var(--err)}.kpi.good .n{color:var(--ok)}
table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:10px 10px;border-bottom:1px solid var(--line);vertical-align:top;font-size:14px}
th{font-size:11.5px;text-transform:uppercase;letter-spacing:.06em;color:var(--mut);font-weight:600;white-space:nowrap}tr:last-child td{border-bottom:0}tbody tr:hover{background:#fafbfc}
.tbl-wrap{overflow-x:auto}
.badge{display:inline-block;padding:2px 9px;border-radius:99px;font-size:12px;font-weight:600;background:#eef0f3;color:var(--mut)}
.b-ok{background:var(--ok-bg);color:var(--ok)}.b-warn{background:var(--warn-bg);color:var(--warn)}.b-err{background:var(--err-bg);color:var(--err)}.b-info{background:var(--info-bg);color:var(--info)}
.btn{display:inline-flex;align-items:center;gap:8px;background:var(--ac);color:#fff;border:1px solid var(--ac);border-radius:10px;padding:9px 16px;font:inherit;font-weight:600;cursor:pointer;text-decoration:none;line-height:1.2}
.btn:hover{background:#2f4459}.btn.sec{background:#fff;color:var(--ac)}.btn.sec:hover{background:var(--ac-soft)}.btn.danger{background:var(--err);border-color:var(--err)}.btn.sm{padding:5px 11px;font-size:13px;border-radius:8px}
.btn[disabled]{opacity:.5;cursor:not-allowed}
label{display:block;font-size:13px;font-weight:600;margin:14px 0 5px}label.chk{display:flex;gap:9px;align-items:flex-start;font-weight:500;margin:10px 0}label.chk input{margin-top:3px}
input[type=text],input[type=email],input[type=password],input[type=number],input[type=search],select,textarea{width:100%;padding:9px 11px;border:1px solid #cdd4dc;border-radius:10px;font:inherit;background:#fff;color:var(--ink)}
input:focus,select:focus,textarea:focus{outline:2px solid #9ec1db;border-color:#7fa9c7}
.hint{font-size:12.5px;color:var(--mut);margin-top:4px}
.row{display:flex;gap:12px;align-items:flex-end;flex-wrap:wrap}.row>*{flex:1;min-width:150px}.row>.fit{flex:0 0 auto;min-width:0}
.flash{padding:12px 16px;border-radius:12px;margin-bottom:16px;font-weight:500}.flash.ok{background:var(--ok-bg);color:#14583a}.flash.err{background:var(--err-bg);color:#8a1d17}.flash.warn{background:var(--warn-bg);color:#7a4700}.flash.info{background:var(--info-bg);color:#1c4a73}
.tabs{display:flex;gap:6px;border-bottom:1px solid var(--line);margin-bottom:18px;flex-wrap:wrap}.tabs a{padding:9px 14px;text-decoration:none;color:var(--mut);font-weight:600;border-bottom:2px solid transparent;margin-bottom:-1px}.tabs a.on{color:var(--ac);border-color:var(--ac)}
.empty{text-align:center;color:var(--mut);padding:30px 10px}
.pager{display:flex;gap:8px;align-items:center;margin-top:14px}
pre.code{background:#f4f6f8;border:1px solid var(--line);padding:12px;border-radius:10px;overflow:auto;font-size:12px;max-height:340px;margin:0}
details.diff summary{cursor:pointer;color:var(--ac2);font-size:13px}
.bar{height:8px;background:#dbe5ee;border-radius:99px;overflow:hidden}.bar>i{display:block;height:100%;background:var(--ac2)}
.steps li{margin-bottom:6px}
.kv{display:grid;grid-template-columns:200px 1fr;gap:6px 16px;font-size:14px}.kv dt{color:var(--mut)}.kv dd{margin:0}
.codes{display:grid;grid-template-columns:repeat(2,1fr);gap:6px;font-family:ui-monospace,Menlo,monospace;background:#f4f6f8;padding:14px;border-radius:10px}
.auth-wrap{min-height:100vh;display:grid;place-items:center;padding:20px;background:linear-gradient(160deg,#1d2a38,#3d5570)}
.auth-card{background:#fff;border-radius:18px;padding:34px;width:100%;max-width:410px;box-shadow:0 24px 60px rgba(0,0,0,.3)}
.auth-card h1{font-size:22px;margin-bottom:6px}.auth-brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:18px;margin-bottom:22px;color:var(--ac)}
.auth-brand i{width:34px;height:34px;border-radius:10px;background:linear-gradient(135deg,#4d738a,#8fb0c4);display:grid;place-items:center;font-style:normal;color:#fff;font-size:14px}
.menu-btn{display:none}
@media(max-width:960px){.app{grid-template-columns:1fr}.side{position:static;height:auto;flex-direction:row;flex-wrap:wrap;padding:12px}.side .grp,.side .foot{display:none}.brand{padding:4px 10px}.g3,.g4{grid-template-columns:repeat(2,minmax(0,1fr))}.content{padding:18px 16px 50px}.top{padding:12px 16px}}
@media(max-width:600px){.g2,.g3,.g4{grid-template-columns:1fr}.kv{grid-template-columns:1fr}}