/* «Сервер и бэкапы»: page-specific parts on top of components.css. */
.srv-page{display:grid;gap:16px}
.srv-page>*{margin:0}
.srv-page .two-col{align-items:start}
.srv-live{white-space:nowrap}
.srv-live::before{content:"";display:inline-block;width:7px;height:7px;margin-right:6px;border-radius:50%;background:var(--tone,var(--accent));vertical-align:1px;animation:srv-pulse 2s ease-in-out infinite}
@keyframes srv-pulse{50%{opacity:.25}}

.srv-gauge{display:flex;flex-direction:column;padding:18px 20px 14px;border-top:3px solid var(--tone)}
.srv-gauge .c-trend{margin-top:auto;padding-top:14px;box-sizing:content-box}
.srv-gauge-head{display:flex;align-items:center;gap:10px;min-height:32px;font-size:13px;font-weight:650}
.srv-gauge-head .srv-switch{margin-left:auto}

.srv-switch{display:inline-flex;align-items:center;gap:7px;border:0;background:none;padding:2px;cursor:pointer;color:var(--muted);font:inherit;font-size:12px;font-weight:600}
.srv-switch i{position:relative;width:34px;height:20px;border-radius:99px;background:var(--line);transition:background .2s}
.srv-switch i::after{content:"";position:absolute;top:3px;left:3px;width:14px;height:14px;border-radius:50%;background:var(--surface);box-shadow:0 1px 3px #0003;transition:transform .2s}
.srv-switch[aria-checked="true"]{color:var(--accent)}
.srv-switch[aria-checked="true"] i{background:var(--accent)}
.srv-switch[aria-checked="true"] i::after{transform:translateX(14px)}
.srv-switch:disabled{cursor:not-allowed;opacity:.55}
.srv-switch:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:99px}

.srv-swap-sizes{display:flex;flex-wrap:wrap;gap:4px;margin-top:12px;padding:3px;border:1px solid var(--line);border-radius:10px;background:var(--soft);width:max-content;max-width:100%}
.srv-swap-sizes button{border:0;background:none;padding:5px 9px;border-radius:7px;font:inherit;font-size:12px;font-weight:600;color:var(--muted);cursor:pointer;font-variant-numeric:tabular-nums}
.srv-swap-sizes button:hover:not(:disabled){color:var(--text);background:var(--surface)}
.srv-swap-sizes button[aria-pressed="true"]{background:var(--text);color:var(--surface);cursor:default}
.srv-swap-sizes button:disabled{opacity:.5;cursor:not-allowed}
.srv-swap-sizes button:focus-visible{outline:2px solid var(--accent);outline-offset:1px}
.srv-service{padding:18px 20px}
.srv-service-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px}
.srv-service-head strong{display:block;font-size:14px}
.srv-service-head small{display:block;margin-top:2px;font-size:12px;color:var(--muted);font-family:ui-monospace,Menlo,monospace}
.srv-service-metrics{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:16px}
.srv-service-metrics>div{display:grid;gap:7px;font-size:12px;color:var(--muted)}
.srv-service-metrics b{color:var(--text);font-variant-numeric:tabular-nums}

.srv-kpis .value{font-size:28px;letter-spacing:-.6px}
.srv-toolbar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px 22px}
.srv-toolbar h2{margin:0 0 3px;font-size:15px;font-weight:650}
.srv-toolbar p{margin:0;font-size:12px;color:var(--muted)}
.srv-toolbar .btn{white-space:nowrap}
.srv-row-actions{display:flex;gap:6px;flex-wrap:wrap}
.srv-row-actions .btn{padding:6px 10px;font-size:12px}
.btn:disabled{opacity:.55;cursor:not-allowed}

/* «Нагрузка»: one chart with CPU, memory and swap */
.srv-lines{width:100%;height:auto;display:block}
.srv-lines polyline{fill:none;stroke:var(--c);stroke-width:2;stroke-linejoin:round;vector-effect:non-scaling-stroke}
.srv-lines .grid{stroke:var(--line);stroke-dasharray:3 5}
.srv-lines text{font-size:12px;fill:var(--muted)}
.srv-lines .hover{fill:transparent}
.srv-lines g:hover .hover,.srv-lines g:focus .hover{fill:color-mix(in srgb,var(--text) 6%,transparent)}
.srv-legend{display:flex;flex-wrap:wrap;gap:14px;font-size:12px;color:var(--muted)}
.srv-legend span::before{content:"";display:inline-block;width:10px;height:3px;border-radius:2px;margin-right:6px;vertical-align:middle;background:var(--c)}
.srv-c-cpu{--c:var(--accent)}.srv-c-mem{--c:var(--purple)}.srv-c-swap{--c:var(--amber)}
.srv-overview{padding:20px 22px}
.srv-overview-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:12px}
.srv-overview-head h2{margin:0;font-size:15px}.srv-overview-head p{margin:3px 0 0;font-size:12px;color:var(--muted)}

@media (max-width:720px){
  .srv-service-metrics{grid-template-columns:1fr}
  .srv-toolbar{flex-direction:column;align-items:flex-start}
  .srv-overview-head{flex-direction:column}
}
@media (prefers-reduced-motion:reduce){.srv-live::before{animation:none}.srv-switch i,.srv-switch i::after{transition:none}}
@media print{.srv-switch,.srv-toolbar .btn,.srv-row-actions{display:none}.srv-live::before{animation:none}}

.srv-ctl{padding:16px 18px;display:grid;gap:14px}
.srv-ctl-states{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.srv-ctl-state{border:1px solid var(--line);border-radius:10px;padding:10px 14px;display:grid;gap:2px;background:var(--soft)}
.srv-ctl-state span{font-size:12px;color:var(--muted)}.srv-ctl-state strong{font-size:14px}
.srv-ctl-state.on{border-color:color-mix(in srgb,var(--amber) 45%,var(--line));background:color-mix(in srgb,var(--amber) 8%,var(--surface))}
.srv-ctl-actions{display:flex;flex-wrap:wrap;gap:8px}
.sv-head-actions{display:flex;gap:8px;flex-wrap:wrap;margin-left:auto}
@media(max-width:700px){.srv-ctl-states{grid-template-columns:1fr}.sv-head-actions{margin-left:0;width:100%}.sv-head-actions .btn{flex:1}}