/* Шрифт TT Commons берётся из системы (установите его в macOS через «Шрифты»); иначе — системный шрифт. */
:root {
  --bg: #ffffff; --panel: #eef3fa; --line: #aebfd6; --ink: #06142b; --quiet: #34465f;
  --blue: #1452a3; --blue-d: #072650; --blue-l: #7fb0e6; --ok: #0f6b3d; --warn: #8a5400; --bad: #a01c12;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 15.3px/1.4 "TT Commons", -apple-system, "Segoe UI", Roboto, Arial, sans-serif; }
.mono { font-family: ui-monospace, Menlo, Consolas, monospace; }
.sub { color: var(--quiet); font-size: 13.3px; }
.hidden { display: none !important; }

.top { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 10px; padding: 10px 16px; border-bottom: 1px solid var(--line); background: var(--panel); }
.brand { font-weight: 700; font-size: 20.3px; color: var(--blue-d); margin-right: 8px; letter-spacing: .2px; }
.brand .ver { font-weight: 400; font-size: 11px; color: var(--quiet); letter-spacing: 0; vertical-align: super; }
.lang { display: inline-flex; border: 1.5px solid var(--line); border-radius: 6px; overflow: hidden; margin-right: 8px; }
.lang button { font: inherit; font-size: 12px; font-weight: 600; border: 0; background: #fff; color: var(--quiet); padding: 4px 9px; cursor: pointer; }
.lang button + button { border-left: 1.5px solid var(--line); }
.lang button.on { background: var(--blue); color: #fff; }
.login-lang { position: fixed; top: 16px; right: 16px; }
.top label { font-size: 13.3px; color: var(--quiet); display: flex; align-items: center; gap: 4px; }
.user { margin-left: auto; font-size: 14.3px; color: var(--quiet); display: flex; align-items: center; gap: 10px; }
.user a { color: var(--blue-d); font-weight: 600; text-decoration: none; }
.user a:hover { text-decoration: underline; }
.inline { display: inline; }
.link { background: none; border: 0; color: var(--blue); cursor: pointer; font: inherit; padding: 0; }

select, input { font: inherit; border: 1px solid #8ea4c2; border-radius: 6px; padding: 5px 8px; background: #fff; color: var(--ink); }
.btn { font: inherit; font-weight: 600; border: 1.5px solid var(--blue); color: var(--blue); background: #fff; border-radius: 6px; padding: 6px 12px; cursor: pointer; text-decoration: none; display: inline-block; }
.btn:hover:not(:disabled) { background: #eaf2fc; }
.btn:disabled { opacity: .45; cursor: default; }
select:disabled { background: #eef1f5; color: var(--quiet); }
.btn.primary { background: var(--blue); color: #fff; }
.btn.primary:hover { background: var(--blue-d); }
.btn.small { padding: 3px 9px; font-size: 14.3px; }
.btn.on { background: var(--blue-l); color: var(--blue-d); }

.pill { font-size: 13.3px; font-weight: 600; padding: 3px 10px; border-radius: 999px; background: #dfe7f2; color: var(--quiet); white-space: nowrap; }
.pill.ok { background: #d3eedf; color: var(--ok); } .pill.warn { background: #fbe7c2; color: var(--warn); }
.pill.demo { background: var(--blue-d); color: #fff; letter-spacing: .5px; }
.pill.bad { background: #fbd9d5; color: var(--bad); } .pill.busy { background: #d8e7fa; color: var(--blue); }

.layout { display: grid; grid-template-columns: minmax(0, 1fr) 440px; gap: 16px; padding: 16px; }
@media (max-width: 1100px) { .layout { grid-template-columns: 1fr; } }

.filters { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; padding: 10px 16px 0; }
.filters #f-q { min-width: 220px; flex: 1; max-width: 340px; }
.dt, .chk { font-size: 13.3px; color: var(--quiet); display: flex; gap: 4px; align-items: center; }
.ico { width: 16px; height: 16px; vertical-align: -3px; }
#sel-info { font-weight: 400; }
.sizes { display: flex; gap: 4px; margin-right: auto; }
.unassigned { color: var(--bad); font-weight: 600; }
.assign { display: flex; gap: 8px; align-items: center; margin: 0 0 10px; font-size: 13.3px; color: var(--quiet); }
.assign label { display: flex; gap: 6px; align-items: center; }

.grid { width: 100%; border-collapse: collapse; font-size: 14.3px; }
.grid th { text-align: left; background: var(--blue-d); color: #fff; font-weight: 600; padding: 7px 8px; position: sticky; top: 0; }
.grid th[data-sort] { cursor: pointer; }
.grid td { padding: 7px 8px; border-bottom: 1px solid var(--line); vertical-align: top; }
.grid tbody tr { cursor: pointer; }
.grid tbody tr:hover { background: #e6effa; }
.grid tbody tr.active { background: #cfe0f6; }
.chip { display: inline-block; color: #fff; font-weight: 600; font-size: 13.3px; padding: 2px 8px; border-radius: 999px; white-space: nowrap; }
.chip.big { font-size: 14.3px; padding: 4px 12px; }
.pager { display: flex; gap: 10px; align-items: center; justify-content: flex-end; margin: 10px 0; font-size: 14.3px; color: var(--quiet); }

.diag { margin-top: 16px; border: 1px solid var(--line); border-radius: 8px; padding: 8px 12px; background: var(--panel); }
.diag summary { cursor: pointer; font-weight: 600; display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.stats { font-weight: 400; font-size: 13.3px; color: var(--quiet); }
.log-actions { display: flex; gap: 8px; margin: 8px 0; }
.log { height: 220px; overflow: auto; background: #06142b; color: #e3eefc; font-size: 12.8px; border-radius: 6px; padding: 8px; }
.log-tx { color: #8fbbe8; } .log-rx { color: #9be3b8; } .log-err { color: #ff9b8f; } .log-warn { color: #f5cf7a; } .log-rxq { color: #c7a8f5; }

.card { border: 1.5px solid var(--line); border-radius: 10px; padding: 14px; align-self: start; position: sticky; top: 12px; max-height: calc(100vh - 24px); overflow: auto; }
.card .empty { color: var(--quiet); text-align: center; padding: 60px 10px; }
.card-head { display: flex; justify-content: space-between; gap: 10px; align-items: flex-start; }
.card .sn { font-size: 19.3px; font-weight: 600; color: var(--blue-d); word-break: break-all; }
.reason { margin: 6px 0 10px; }
.tabs { display: flex; gap: 0; align-items: center; border-bottom: 1px solid var(--line); margin-bottom: 10px; }
.tabs button { border: 0; background: none; font: inherit; font-size: 14.3px; white-space: nowrap; padding: 6px 7px; cursor: pointer; color: var(--quiet); border-bottom: 2px solid transparent; }
.tabs button.on { color: var(--blue-d); border-bottom-color: var(--blue); font-weight: 600; }
.tabs .btn { margin-left: auto; }
.kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.kpi { background: var(--panel); border-radius: 8px; padding: 8px; }
.kpi span { display: block; font-size: 13.3px; color: var(--quiet); }
.kpi b { font-size: 21.3px; color: var(--blue-d); } .kpi em { font-style: normal; font-size: 13.3px; color: var(--quiet); margin-left: 3px; }
h4 { margin: 14px 0 6px; font-size: 14.3px; color: var(--quiet); font-weight: 600; }
.cells { display: grid; grid-template-columns: repeat(10, 1fr); gap: 4px; text-align: center; font-size: 12.3px; }
.cell .bar { height: 70px; background: #dde6f1; border-radius: 4px; display: flex; align-items: flex-end; overflow: hidden; }
.cell .bar i { width: 100%; background: var(--blue-l); }
.cell.max .bar i { background: var(--blue); } .cell.min .bar i { background: var(--bad); }
.cell b { display: block; font-size: 12.3px; } .cell span { color: var(--quiet); }
.temps { display: flex; flex-wrap: wrap; gap: 10px; font-size: 14.3px; }
.alarm { background: #fbd9d5; font-weight: 600; color: var(--bad); border-radius: 6px; padding: 4px 8px; margin-bottom: 4px; font-size: 14.3px; }
.kv { width: 100%; border-collapse: collapse; font-size: 13.8px; }
.kv td { border-bottom: 1px solid var(--line); padding: 4px 6px; vertical-align: top; }
.kv td:first-child { color: var(--quiet); font-weight: 500; width: 55%; }
.raw { word-break: break-all; font-size: 11.8px; }

.toast { position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%); background: var(--blue-d); color: #fff; padding: 8px 16px; border-radius: 8px; opacity: 0; transition: opacity .2s; pointer-events: none; }
.toast.show { opacity: 1; }

.login-page { display: grid; place-items: center; min-height: 100vh; background: var(--panel); }
.login { background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 28px; width: 320px; display: grid; gap: 12px; }
.login h1 { margin: 0; font-size: 23.3px; color: var(--blue-d); }
.login .sub { margin: -8px 0 4px; }
.login label { display: grid; gap: 4px; font-size: 14.3px; color: var(--quiet); }

.boot-fail { position: fixed; top: 0; left: 0; right: 0; z-index: 10; background: var(--bad); color: #fff; padding: 10px 16px; font-weight: 600; }

.head-right { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }
#live b { font-weight: 600; font-variant-numeric: tabular-nums; }
.warn-t { color: var(--warn); font-weight: 600; }
.card .cpu { font-size: 12.3px; margin-top: 2px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.card-head { align-items: center; margin-bottom: 4px; }
.pill.ready { animation: ready-flash 1.2s ease-out 1; }
@keyframes ready-flash { 0% { background: #2fbf71; color: #fff; box-shadow: 0 0 0 6px rgba(47, 191, 113, .35); } 100% { box-shadow: 0 0 0 0 rgba(47, 191, 113, 0); } }
.rest-line { margin: 8px 0 0; }