/* Meridian panel — оформление в духе 3x-ui (Ant Design-подобная тёмная тема). */
:root{
  --bg-page:#1a1b1f;--bg-container:#23252b;--bg-elevated:#2d2f37;--bg-header:#15161a;
  --border:rgba(255,255,255,.06);--border-strong:rgba(255,255,255,.12);
  --text:rgba(255,255,255,.88);--text-2:rgba(255,255,255,.5);--text-3:rgba(255,255,255,.35);
  --primary:#1677ff;--primary-hover:#4096ff;--primary-bg:rgba(22,119,255,.12);
  --success:#49aa19;--warning:#d89614;--error:#dc4446;
  --radius:12px;--radius-sm:8px;
  --shadow:0 1px 2px rgba(0,0,0,.4),inset 0 1px 0 rgba(255,255,255,.03);
  --shadow-hover:0 8px 24px rgba(0,0,0,.5),inset 0 1px 0 rgba(255,255,255,.04);
}
html[data-theme="light"]{
  --bg-page:#e6e8ec;--bg-container:#fff;--bg-elevated:#fff;--bg-header:#fff;
  --border:#e3e6ec;--border-strong:#d5dae2;
  --text:rgba(0,0,0,.88);--text-2:rgba(0,0,0,.55);--text-3:rgba(0,0,0,.35);
  --primary:#0958d9;--primary-hover:#2468e5;--primary-bg:rgba(9,88,217,.08);
  --success:#237804;--warning:#ad6800;--error:#cf1322;
  --shadow:0 1px 2px rgba(0,0,0,.04);--shadow-hover:0 8px 24px rgba(0,0,0,.08);
}
*{box-sizing:border-box}
html,body{margin:0;height:100%}
body{background:var(--bg-page);color:var(--text);font:14px/1.5715 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif}
a{color:var(--primary);text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3{margin:0;font-weight:600}
::-webkit-scrollbar{width:8px;height:8px}
::-webkit-scrollbar-thumb{background:rgba(140,140,140,.35);border-radius:8px}

/* ---------- каркас ---------- */
.app{display:flex;min-height:100vh}
.rail{position:fixed;left:0;top:0;bottom:0;width:76px;background:var(--bg-header);border-right:1px solid var(--border);
  display:flex;flex-direction:column;z-index:30;transition:width .18s ease;overflow:hidden}
.rail:hover{width:224px;box-shadow:0 0 32px rgba(0,0,0,.35)}
.brand{display:flex;align-items:center;gap:12px;height:58px;padding:0 22px;border-bottom:1px solid var(--border);white-space:nowrap}
.brand-mark{width:30px;height:30px;border-radius:9px;background:linear-gradient(135deg,#1677ff,#69b1ff);color:#fff;
  display:flex;align-items:center;justify-content:center;font-weight:700;font-size:15px;flex:none}
.brand-text{font-size:16px;font-weight:600;letter-spacing:.3px;opacity:0;transition:opacity .15s}
.rail:hover .brand-text{opacity:1}
.nav{display:flex;flex-direction:column;gap:4px;padding:10px 10px}
.nav-item{display:flex;align-items:center;gap:14px;height:42px;padding:0 12px;border:0;background:transparent;color:var(--text-2);
  border-radius:var(--radius-sm);cursor:pointer;text-align:left;width:100%;white-space:nowrap;font-size:14px}
.nav-item svg{width:20px;height:20px;flex:none;stroke:currentColor;fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.nav-item span{opacity:0;transition:opacity .15s}
.rail:hover .nav-item span{opacity:1}
.nav-item:hover{background:var(--primary-bg);color:var(--text)}
.nav-item.active{background:var(--primary-bg);color:var(--primary)}
.nav-item:focus-visible{outline:2px solid var(--primary);outline-offset:1px}
.rail-foot{margin-top:auto;padding:10px;border-top:1px solid var(--border);display:flex;flex-direction:column;gap:4px}
.main{margin-left:76px;flex:1;min-width:0;transition:margin-left .18s ease}
.app:has(.rail:hover) .main{margin-left:224px}
.topbar{height:58px;display:flex;align-items:center;gap:14px;padding:0 24px;background:var(--bg-header);
  border-bottom:1px solid var(--border);position:sticky;top:0;z-index:20}
.topbar h1{font-size:17px;font-weight:600}
.tb-right{margin-left:auto;display:flex;align-items:center;gap:8px}
.view{padding:20px 24px 60px;max-width:1440px}

/* ---------- общие элементы ---------- */
.btn{display:inline-flex;align-items:center;gap:6px;height:32px;padding:0 12px;border:1px solid var(--border-strong);
  background:transparent;color:var(--text);border-radius:var(--radius-sm);cursor:pointer;white-space:nowrap;font-size:14px;transition:.15s}
.btn:hover{border-color:var(--primary);color:var(--primary)}
.btn.primary{background:var(--primary);border-color:var(--primary);color:#fff}
.btn.primary:hover{background:var(--primary-hover);border-color:var(--primary-hover);color:#fff}
.btn.danger{color:var(--error);border-color:color-mix(in srgb,var(--error) 45%,transparent)}
.btn.danger:hover{background:color-mix(in srgb,var(--error) 12%,transparent);border-color:var(--error)}
.btn.sm{height:26px;padding:0 9px;font-size:13px;border-radius:6px}
.btn:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--primary);outline-offset:1px}
input,select,textarea{background:var(--bg-container);border:1px solid var(--border-strong);border-radius:var(--radius-sm);
  padding:6px 11px;width:100%;height:32px;transition:.15s}
input:hover,select:hover,textarea:hover{border-color:var(--primary-hover)}
input:focus,select:focus{border-color:var(--primary);outline:none;box-shadow:0 0 0 2px var(--primary-bg)}
label{display:block;font-size:12px;color:var(--text-2);margin:12px 0 6px}
.card,.section{background:var(--bg-container);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}
.section{padding:16px}
.section h2,.card h2{font-size:15px;margin:0 0 12px}
.card-head{display:flex;align-items:center;gap:10px;padding:14px 16px;border-bottom:1px solid var(--border)}
.card-head h3{font-size:14px;font-weight:600}
.card-body{padding:14px 16px}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.grid2{display:grid;grid-template-columns:1.6fr 1fr;gap:12px}
@media(max-width:1000px){.grid2{grid-template-columns:1fr}}
.muted{color:var(--text-2)}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:12px}
.right{text-align:right}
.spacer{flex:1}
.empty{padding:32px;text-align:center;color:var(--text-3)}

/* ---------- обзор ---------- */
.ov{display:flex;flex-direction:column;gap:12px}
.ov-bar{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.state-pill{display:inline-flex;align-items:center;gap:7px;height:28px;padding:0 11px;border:1px solid var(--border-strong);
  border-radius:999px;font-size:13px;color:var(--text)}
.state-pill .dot{width:6px;height:6px;border-radius:50%;background:var(--success);position:relative;flex:none}
.state-pill.running .dot::after{content:"";position:absolute;inset:-1px;border-radius:50%;border:1px solid var(--success);animation:pulse 1.6s infinite ease-out}
@keyframes pulse{0%{transform:scale(.9);opacity:.6}100%{transform:scale(2.6);opacity:0}}
.state-pill.off .dot{background:var(--error)}
.health{display:flex;flex-direction:column;gap:6px}
.warn{display:flex;gap:8px;padding:7px 12px;border-radius:var(--radius-sm);font-size:13px;border:1px solid var(--border);
  background:color-mix(in srgb,var(--warning) 10%,transparent);color:var(--warning)}
.warn.err{background:color-mix(in srgb,var(--error) 10%,transparent);color:var(--error)}
.vitals{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
@media(max-width:1100px){.vitals{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.vitals{grid-template-columns:1fr 1fr}}
.vital{background:var(--bg-container);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);
  padding:14px 16px;display:flex;flex-direction:column;gap:6px;min-height:112px;transition:.2s}
.vital:hover{box-shadow:var(--shadow-hover)}
.vital-top{display:flex;align-items:center;gap:8px;color:var(--text-2);font-size:12px}
.vital-top .ico{width:26px;height:26px;border-radius:8px;background:var(--primary-bg);color:var(--primary);
  display:flex;align-items:center;justify-content:center;flex:none}
.vital-top .ico svg{width:15px;height:15px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.vital-value{font-size:24px;font-weight:600;line-height:1.15;letter-spacing:-.01em}
.vital-sub{font-size:12px;color:var(--text-2)}
.vital .spark{height:26px;margin-top:auto}
.ov-mid{display:grid;grid-template-columns:1.75fr 1fr;gap:12px}
@media(max-width:1050px){.ov-mid{grid-template-columns:1fr}}
.chart-wrap{padding:6px 8px 2px}
.chart{width:100%;height:220px;display:block}
.legend{display:flex;gap:14px;font-size:12px;color:var(--text-2)}
.legend i{display:inline-block;width:9px;height:3px;border-radius:2px;margin-right:6px;vertical-align:middle}
.conn-list{display:flex;flex-direction:column}
.conn-row{display:flex;align-items:center;gap:10px;padding:9px 0;border-bottom:1px solid var(--border);font-size:13px}
.conn-row:last-child{border-bottom:0}
.conn-row .dot{width:7px;height:7px;border-radius:50%;background:var(--success);flex:none}
.conn-row .dot.off{background:var(--error)}
.conn-row .name{font-weight:500}
.conn-row .meta{color:var(--text-2);font-size:12px}
.system-strip{display:flex;align-items:center;gap:16px;flex-wrap:wrap;padding:10px 14px;background:var(--bg-container);
  border:1px solid var(--border);border-radius:var(--radius);font-size:12px;color:var(--text-2)}
.system-strip b{color:var(--text);font-weight:500}

/* ---------- таблицы ---------- */
table{width:100%;border-collapse:collapse}
th,td{padding:10px 12px;text-align:left;border-bottom:1px solid var(--border);vertical-align:middle;font-size:13px}
th{color:var(--text-2);font-weight:500;font-size:12px;white-space:nowrap;cursor:pointer;user-select:none;background:var(--bg-container)}
th.nosort{cursor:default}
tbody tr:hover td{background:color-mix(in srgb,var(--primary) 4%,transparent)}
tbody tr:last-child td{border-bottom:0}
.badge{display:inline-flex;align-items:center;gap:5px;border-radius:999px;padding:0 8px;height:20px;font-size:12px;
  border:1px solid var(--border-strong);color:var(--text-2)}
.badge.active{color:var(--success);border-color:color-mix(in srgb,var(--success) 45%,transparent)}
.badge.expired,.badge.disabled{color:var(--error);border-color:color-mix(in srgb,var(--error) 40%,transparent)}
.badge.online{color:var(--success);border-color:color-mix(in srgb,var(--success) 45%,transparent)}
.tag{display:inline-block;background:var(--bg-elevated);border:1px solid var(--border);border-radius:6px;padding:0 6px;
  font-size:11px;color:var(--text-2);margin-right:4px}
.bar{height:6px;background:var(--bg-elevated);border-radius:999px;overflow:hidden;border:1px solid var(--border)}
.bar>i{display:block;height:100%;background:var(--success);border-radius:999px}
.toolbar{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-bottom:12px}
.toolbar input[type=search]{max-width:260px}
.toolbar select{max-width:190px}
.chk{width:16px;height:16px;accent-color:var(--primary)}
.bulkbar{display:flex;gap:8px;align-items:center;background:var(--primary-bg);border:1px solid color-mix(in srgb,var(--primary) 30%,transparent);
  border-radius:var(--radius-sm);padding:8px 12px;margin-bottom:10px}
.seg{display:inline-flex;background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-sm);padding:2px}
.seg button{background:transparent;border:0;height:26px;padding:0 10px;border-radius:6px;cursor:pointer;color:var(--text-2);font-size:13px}
.seg button.on{background:var(--bg-container);color:var(--text);box-shadow:0 1px 2px rgba(0,0,0,.25)}

/* ---------- шлюзы ---------- */
.gw{display:flex;align-items:center;gap:10px;padding:10px 12px;border:1px solid var(--border);border-radius:var(--radius-sm);
  margin-bottom:8px;background:var(--bg-container)}
.gw .dot{width:8px;height:8px;border-radius:50%;background:var(--error)}
.gw.up .dot{background:var(--success)}
.gw .name{font-weight:500}

/* ---------- выдвижная карточка / модалка ---------- */
.drawer{position:fixed;top:0;right:0;bottom:0;width:min(480px,94vw);background:var(--bg-container);border-left:1px solid var(--border);
  box-shadow:var(--shadow-hover);transform:translateX(102%);transition:transform .22s ease;z-index:40;display:flex;flex-direction:column}
.drawer.open{transform:none}
.drawer .head{display:flex;align-items:center;gap:10px;padding:14px 16px;border-bottom:1px solid var(--border)}
.drawer .head h3{margin:0;font-size:15px;flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.drawer .body{padding:16px;overflow:auto}
.overlay{position:fixed;inset:0;background:rgba(0,0,0,.35);opacity:0;pointer-events:none;transition:opacity .2s;z-index:25}
.overlay.open{opacity:1;pointer-events:auto}
.modal-wrap{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;z-index:50;background:rgba(0,0,0,.45);padding:16px}
.modal{background:var(--bg-container);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-hover);
  width:min(560px,100%);max-height:92vh;overflow:auto}
.modal .head{display:flex;align-items:center;gap:10px;padding:14px 18px;border-bottom:1px solid var(--border)}
.modal .head h3{margin:0;font-size:15px;flex:1}
.modal .body{padding:16px 18px}
.modal .foot{display:flex;gap:8px;justify-content:flex-end;padding:12px 18px;border-top:1px solid var(--border)}

/* ---------- мелочи ---------- */
#toasts{position:fixed;right:18px;bottom:18px;display:flex;flex-direction:column;gap:8px;z-index:60}
.toast{background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-sm);padding:10px 14px;
  box-shadow:var(--shadow-hover);max-width:340px;font-size:13px}
.toast.err{border-color:color-mix(in srgb,var(--error) 50%,transparent);color:var(--error)}
.qr{background:#fff;padding:10px;border-radius:8px;display:inline-block}
.qr svg{display:block}
.keybox{background:var(--bg-elevated);border:1px dashed var(--border-strong);border-radius:var(--radius-sm);padding:9px 11px;
  display:flex;gap:8px;align-items:center}
.keybox code{flex:1;word-break:break-all;font-size:12px}
.mobile-tabs{display:none}
@media(max-width:900px){
  .rail{display:none}
  .main{margin-left:0}
  .view{padding:14px 12px 86px}
  .topbar{padding:0 14px}
  .mobile-tabs{display:flex;position:fixed;left:0;right:0;bottom:0;background:var(--bg-header);border-top:1px solid var(--border);
    z-index:25;justify-content:space-around;padding:6px}
  .mobile-tabs button{background:none;border:0;color:var(--text-2);display:flex;flex-direction:column;align-items:center;gap:2px;
    font-size:10px;padding:6px 8px;border-radius:8px}
  .mobile-tabs button.active{color:var(--primary);background:var(--primary-bg)}
  table{display:block;overflow-x:auto}
  .vitals{grid-template-columns:1fr 1fr}
}

/* ---------- 3x-ui: ultra-тёмная тема ---------- */
html[data-theme="ultra"]{
  --bg-page:#000;--bg-container:#101013;--bg-elevated:#1a1a1e;--bg-header:#050507;
  --border:rgba(255,255,255,.045);--border-strong:rgba(255,255,255,.1);
  --text:rgba(255,255,255,.88);--text-2:rgba(255,255,255,.48);--text-3:rgba(255,255,255,.3);
  --primary:#1677ff;--primary-hover:#4096ff;--primary-bg:rgba(22,119,255,.14);
  --shadow:0 1px 2px rgba(0,0,0,.6),inset 0 1px 0 rgba(255,255,255,.02);
}

/* ---------- сайдбар: закрепление и группы ---------- */
.rail.pinned{width:224px;box-shadow:0 0 32px rgba(0,0,0,.35)}
.rail.pinned .brand-text,.rail.pinned .nav-item span,.rail.pinned .nav-group{opacity:1}
.app:has(.rail.pinned) .main{margin-left:224px}
.pin{margin-left:auto;width:26px;height:26px;border:0;background:transparent;color:var(--text-3);cursor:pointer;border-radius:6px;display:flex;align-items:center;justify-content:center;flex:none}
.pin:hover{background:var(--primary-bg);color:var(--primary)}
.pin svg{width:14px;height:14px;stroke:currentColor;fill:none;stroke-width:1.7;stroke-linecap:round}
.rail:not(:hover):not(.pinned) .pin{display:none}
.nav-group{font-size:10px;letter-spacing:.09em;text-transform:uppercase;color:var(--text-3);padding:10px 14px 3px;white-space:nowrap;opacity:0;transition:opacity .15s}
.rail:hover .nav-group,.rail.pinned .nav-group{opacity:1}
.rail-ver{margin-top:6px;padding:0 12px 4px;font-size:11px;color:var(--text-3);white-space:nowrap;opacity:0}
.rail:hover .rail-ver,.rail.pinned .rail-ver{opacity:1}

/* ---------- шапка ---------- */
.tb-left{display:flex;align-items:baseline;gap:10px;min-width:0}
.tb-left .sub{font-size:12px;color:var(--text-2)}
.iconbtn{width:32px;height:32px;border:1px solid transparent;background:transparent;color:var(--text-2);border-radius:8px;display:inline-flex;align-items:center;justify-content:center;cursor:pointer}
.iconbtn:hover{background:var(--primary-bg);color:var(--primary)}
.iconbtn svg{width:17px;height:17px;stroke:currentColor;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.avatar{width:30px;height:30px;border-radius:50%;background:linear-gradient(135deg,#1677ff,#69b1ff);color:#fff;display:inline-flex;align-items:center;justify-content:center;font-size:13px;font-weight:600;text-decoration:none}
.chip-ver{font-size:11px;color:var(--text-2);border:1px solid var(--border);border-radius:999px;padding:2px 9px}

/* ---------- плитки с прогрессом ---------- */
.vital-bar{height:4px;background:var(--bg-elevated);border-radius:999px;overflow:hidden;margin:2px 0 1px;border:1px solid var(--border)}
.vital-bar i{display:block;height:100%;background:var(--success);border-radius:999px;transition:width .4s}
.vital-bar.warn i{background:var(--warning)}
.vital-bar.crit i{background:var(--error)}
.vital-caption{display:flex;justify-content:space-between;gap:8px;font-size:11px;color:var(--text-3)}

/* ---------- чипы-фильтры ---------- */
.chips{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:10px}
.chip{height:28px;padding:0 11px;border:1px solid var(--border-strong);background:transparent;color:var(--text-2);border-radius:999px;cursor:pointer;font-size:12px}
.chip:hover{color:var(--text);border-color:var(--primary)}
.chip.on{background:var(--primary-bg);border-color:color-mix(in srgb,var(--primary) 45%,transparent);color:var(--primary)}

/* ---------- график: подсказка ---------- */
.chart-wrap{position:relative}
.chart-tip{position:absolute;display:none;pointer-events:none;z-index:5;background:var(--bg-elevated);border:1px solid var(--border-strong);
  border-radius:8px;padding:6px 9px;font-size:11px;color:var(--text);box-shadow:var(--shadow-hover);white-space:nowrap}
.chart-tip b{font-weight:600}

/* ---------- плотные таблицы ---------- */
th,td{padding:8px 10px}
thead th{background:color-mix(in srgb,var(--text) 3%,transparent)}

/* ---------- вход ---------- */
.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px;
  background:radial-gradient(1000px 500px at 50% -10%,rgba(22,119,255,.18),transparent 60%),var(--bg-page)}
.login-card{width:min(400px,100%);background:var(--bg-container);border:1px solid var(--border);border-radius:14px;
  box-shadow:0 20px 60px rgba(0,0,0,.45);padding:26px 26px 22px}
.login-brand{display:flex;align-items:center;gap:10px;margin-bottom:4px}
.login-brand .brand-mark{width:32px;height:32px;border-radius:9px}
.login-title{font-size:18px;font-weight:600}
.login-sub{color:var(--text-2);font-size:13px;margin-bottom:6px}
.login-err{color:var(--error);font-size:13px;margin-top:10px;display:none}
.health-line{display:inline-flex;align-items:center;gap:6px;font-size:12px;color:var(--text-2)}
.health-line b{color:var(--text);font-weight:600}

/* ---------- командная палитра (Ctrl+K) ---------- */
.palette-wrap{position:fixed;inset:0;z-index:80;background:rgba(0,0,0,.55);display:none;align-items:flex-start;justify-content:center;padding-top:12vh}
.palette-wrap.open{display:flex}
.palette{width:min(620px,94vw);background:var(--bg-container);border:1px solid var(--border-strong);border-radius:14px;box-shadow:0 30px 80px rgba(0,0,0,.6);overflow:hidden}
.palette-input{display:flex;align-items:center;gap:10px;padding:12px 14px;border-bottom:1px solid var(--border)}
.palette-input svg{width:17px;height:17px;stroke:var(--text-2);fill:none;stroke-width:1.8}
.palette-input input{border:0;background:transparent;height:30px;padding:0;font-size:15px;box-shadow:none}
.palette-input kbd{font:11px ui-monospace,monospace;color:var(--text-3);border:1px solid var(--border);border-radius:5px;padding:1px 5px}
.palette-list{max-height:52vh;overflow:auto;padding:6px}
.pal-item{display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:8px;cursor:pointer}
.pal-item .pico{width:26px;height:26px;border-radius:7px;background:var(--bg-elevated);display:flex;align-items:center;justify-content:center;color:var(--text-2);flex:none}
.pal-item .pico svg{width:14px;height:14px;stroke:currentColor;fill:none;stroke-width:1.8}
.pal-item .ptxt{min-width:0;flex:1}
.pal-item .ptitle{font-size:13px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pal-item .psub{font-size:11px;color:var(--text-2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pal-item .pcat{font-size:10px;color:var(--text-3);border:1px solid var(--border);border-radius:999px;padding:1px 7px}
.pal-item.on,.pal-item:hover{background:var(--primary-bg)}
.pal-item.on .pico{color:var(--primary)}
.palette-foot{padding:8px 14px;border-top:1px solid var(--border);font-size:11px;color:var(--text-3)}
.pal-empty{padding:22px;text-align:center;color:var(--text-3);font-size:13px}

/* ---------- выпадающие меню в шапке ---------- */
.pop{position:absolute;top:52px;right:16px;min-width:220px;background:var(--bg-elevated);border:1px solid var(--border-strong);border-radius:10px;box-shadow:var(--shadow-hover);padding:6px;display:none;z-index:45}
.pop.open{display:block}
.pop a,.pop button{display:flex;align-items:center;gap:9px;width:100%;padding:8px 10px;border:0;background:transparent;color:var(--text);border-radius:7px;font-size:13px;cursor:pointer;text-align:left}
.pop a:hover,.pop button:hover{background:var(--primary-bg);color:var(--primary)}
.pop .sep{height:1px;background:var(--border);margin:5px 4px}
.pop .pop-title{padding:6px 10px 4px;font-size:11px;color:var(--text-3);text-transform:uppercase;letter-spacing:.06em}
.note-dot{position:absolute;top:4px;right:4px;width:7px;height:7px;border-radius:50%;background:var(--error);border:1px solid var(--bg-header)}
.iconbtn{position:relative}

/* ---------- системная строка сеткой ---------- */
.strip-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0;background:var(--bg-container);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}
.strip-cell{padding:12px 16px;border-right:1px solid var(--border)}
.strip-cell:last-child{border-right:0}
.strip-kicker{font-size:11px;color:var(--text-3);text-transform:uppercase;letter-spacing:.06em;display:flex;align-items:center;gap:6px}
.strip-kicker svg{width:13px;height:13px;stroke:currentColor;fill:none;stroke-width:1.8}
.strip-main{font-size:16px;font-weight:600;margin-top:4px}
.strip-sub{font-size:11px;color:var(--text-2);margin-top:2px}
@media(max-width:900px){.strip-grid{grid-template-columns:1fr 1fr}.strip-cell:nth-child(2){border-right:0}}

/* ---------- «табы» настроек ---------- */
.subtabs{display:flex;gap:4px;position:sticky;top:58px;z-index:10;background:var(--bg-page);padding:6px 0 10px;margin-bottom:4px;overflow-x:auto}
.subtabs button{border:0;background:transparent;color:var(--text-2);padding:7px 12px;border-radius:8px;cursor:pointer;white-space:nowrap;font-size:13px}
.subtabs button:hover{background:var(--primary-bg);color:var(--primary)}
.subtabs button.on{background:var(--primary-bg);color:var(--primary)}
.kicker{font-size:11px;letter-spacing:.07em;text-transform:uppercase;color:var(--text-3)}
.ov-wide-head .sub{font-size:11px;color:var(--text-2);margin-top:2px}
.ov-actions{display:flex;gap:2px;align-items:center}
.ov-actions .iconbtn{width:30px;height:30px}

/* ---------- сборки ---------- */
.build-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media(max-width:1000px){.build-grid{grid-template-columns:1fr}}
.build-card{background:var(--bg-container);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px}
.build-head{display:flex;align-items:center;gap:12px}
.build-ico{width:42px;height:42px;border-radius:11px;background:var(--primary-bg);color:var(--primary);display:flex;align-items:center;justify-content:center;flex:none}
.build-ico svg{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.build-title{font-size:15px;font-weight:600}
.build-sub{font-size:12px;color:var(--text-2);margin-top:2px}
.sha-row{display:flex;align-items:center;gap:8px;background:var(--bg-elevated);border:1px solid var(--border);border-radius:8px;padding:5px 8px;margin:12px 0}
.sha-row code{flex:1;font-size:11px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--text-2)}
.steps{margin:10px 0 0 18px;padding:0;font-size:13px;color:var(--text-2)}
.steps li{margin:5px 0}
.codeblock{border:1px solid var(--border);border-radius:10px;overflow:hidden;margin:10px 0;background:var(--bg-page)}
.codeblock .cb-head{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:6px 10px;background:var(--bg-elevated);border-bottom:1px solid var(--border);font-size:11px;color:var(--text-2)}
.codeblock pre{margin:0;padding:12px;overflow:auto;font:12px/1.65 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;color:var(--text)}
.codeblock pre b{color:var(--primary);font-weight:600}
details.inst{border:1px solid var(--border);border-radius:10px;margin:8px 0;background:var(--bg-container)}
details.inst summary{cursor:pointer;padding:10px 12px;font-weight:500;font-size:13px}
details.inst[open] summary{border-bottom:1px solid var(--border)}
details.inst .inside{padding:4px 12px 12px}

/* ---------- мониторинг шлюзов ---------- */
.mon-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;padding:12px 16px 4px}
@media(max-width:1000px){.mon-grid{grid-template-columns:repeat(2,1fr)}}
.mon-metric{background:var(--bg-page);border:1px solid var(--border);border-radius:10px;padding:9px 11px}
.mon-metric .lbl{font-size:11px;color:var(--text-3);text-transform:uppercase;letter-spacing:.05em}
.mon-metric .val{font-size:17px;font-weight:600;margin-top:2px}
.mon-metric .sub{font-size:11px;color:var(--text-2);margin-top:2px}
.mon-metric canvas{width:100%;height:24px;margin-top:4px}
.mon-net{display:flex;flex-wrap:wrap;gap:8px 18px;padding:10px 16px 14px;font-size:12px;color:var(--text-2)}
.mon-net b{color:var(--text);font-weight:600}
.mon-bad{color:var(--error)}

/* ---------- обзор: шлюзы и события ---------- */
.gwmon-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:10px;padding:12px 16px 14px}
.mini-gw{background:var(--bg-page);border:1px solid var(--border);border-radius:10px;padding:10px 12px}
.mini-gw .row{justify-content:space-between}
.mini-gw .name{font-weight:600}
.mini-gw .bars{display:grid;grid-template-columns:1fr 1fr 1fr;gap:6px;margin-top:8px;font-size:11px;color:var(--text-2)}
.mini-gw .bars b{display:block;color:var(--text);font-size:12px}
.mini-gw .bar{margin-top:3px}
.ev-row{display:flex;gap:9px;padding:7px 0;border-bottom:1px solid var(--border);font-size:12px}
.ev-row:last-child{border-bottom:0}
.ev-row .dot{width:6px;height:6px;border-radius:50%;background:var(--primary);margin-top:6px;flex:none}
.ev-row .meta{color:var(--text-2);font-size:11px}