/* Панелька. Цвета — роли (light/dark), значения из проверенной палитры. */
:root {
  color-scheme: light;
  --page: #f9f9f7;
  --surface: #fcfcfb;
  --surface-2: #f3f2ee;
  --surface-3: #eae9e3;
  --ink: #0b0b0b;
  --ink-2: #52514e;
  --ink-3: #898781;
  --line: #e1e0d9;
  --line-strong: #c3c2b7;
  --ring: rgba(11, 11, 11, .10);
  --accent: #2a78d6;
  --accent-ink: #1c5cab;
  --accent-soft: #e3eefc;
  --access: #2a78d6;          /* линия «вход пользователей» */
  --egress: #e87ba4;          /* линия «выход в интернет» */
  --good: #0ca30c;
  --good-ink: #006300;
  --warning: #fab219;
  --serious: #ec835a;
  --critical: #d03b3b;
  --off: #898781;
  --meter-track: #cde2fb;
  --meter-fill: #2a78d6;
  --shadow: 0 1px 2px rgba(0, 0, 0, .05), 0 6px 20px rgba(0, 0, 0, .06);
  --radius: 10px;
  font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root:where(:not([data-theme="light"])) {
    color-scheme: dark;
    --page: #0d0d0d; --surface: #1a1a19; --surface-2: #222220; --surface-3: #2c2c2a;
    --ink: #ffffff; --ink-2: #c3c2b7; --ink-3: #898781;
    --line: #2c2c2a; --line-strong: #383835; --ring: rgba(255, 255, 255, .10);
    --accent: #3987e5; --accent-ink: #86b6ef; --accent-soft: #14263d;
    --access: #3987e5; --egress: #d55181;
    --good-ink: #0ca30c; --meter-track: #0d366b; --meter-fill: #3987e5;
    --shadow: 0 1px 2px rgba(0, 0, 0, .5), 0 8px 24px rgba(0, 0, 0, .45);
  }
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --page: #0d0d0d; --surface: #1a1a19; --surface-2: #222220; --surface-3: #2c2c2a;
  --ink: #ffffff; --ink-2: #c3c2b7; --ink-3: #898781;
  --line: #2c2c2a; --line-strong: #383835; --ring: rgba(255, 255, 255, .10);
  --accent: #3987e5; --accent-ink: #86b6ef; --accent-soft: #14263d;
  --access: #3987e5; --egress: #d55181;
  --good-ink: #0ca30c; --meter-track: #0d366b; --meter-fill: #3987e5;
  --shadow: 0 1px 2px rgba(0, 0, 0, .5), 0 8px 24px rgba(0, 0, 0, .45);
}

* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body { background: var(--page); color: var(--ink); font-size: 14px; line-height: 1.4; }
[hidden] { display: none !important; }
button, input, select { font: inherit; color: inherit; }
h1 { font-size: 20px; margin: 0 0 4px; font-weight: 600; }
h2 { font-size: 17px; margin: 0 0 12px; font-weight: 600; }
.muted { color: var(--ink-2); margin: 0; }
.mono { font-family: ui-monospace, "SF Mono", Menlo, monospace; font-size: 12.5px; }

/* --- кнопки --- */
.btn { border: 1px solid var(--line-strong); background: var(--surface); border-radius: 8px; padding: 7px 14px; cursor: pointer; font-weight: 500; }
.btn:hover { background: var(--surface-2); }
.btn:disabled { opacity: .45; cursor: not-allowed; }
.btn--primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn--primary:hover { background: var(--accent-ink); }
.btn--danger { background: var(--critical); border-color: var(--critical); color: #fff; }
.btn--danger:hover { filter: brightness(.92); }
.btn--good { background: var(--good-ink); border-color: var(--good-ink); color: #fff; }
.btn--block { width: 100%; padding: 10px; }
.btn--sm { padding: 4px 10px; font-size: 12.5px; }
.icon-btn { position: relative; width: 34px; height: 34px; display: inline-grid; place-items: center; border: 1px solid var(--line); background: var(--surface); border-radius: 8px; cursor: pointer; font-size: 18px; line-height: 1; }
.icon-btn:hover { background: var(--surface-2); }
.icon-btn svg { width: 18px; height: 18px; fill: none; stroke: var(--ink-2); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.icon-btn svg .fill { fill: var(--ink-2); stroke: none; }
.link { background: none; border: 0; color: var(--accent-ink); cursor: pointer; padding: 0; }
.badge { position: absolute; top: -6px; right: -6px; min-width: 18px; height: 18px; padding: 0 5px; border-radius: 9px; background: var(--critical); color: #fff; font-size: 11px; font-weight: 600; display: grid; place-items: center; }

/* --- вход --- */
.login { min-height: 100%; display: grid; place-items: center; padding: 16px; background: radial-gradient(1200px 600px at 20% 0%, var(--accent-soft), transparent 60%), var(--page); }
.login-card { width: min(380px, 100%); background: var(--surface); border: 1px solid var(--ring); border-radius: 14px; padding: 28px; box-shadow: var(--shadow); display: grid; gap: 14px; }
.field { display: grid; gap: 6px; font-size: 13px; color: var(--ink-2); }
.field input { padding: 9px 11px; border-radius: 8px; border: 1px solid var(--line-strong); background: var(--page); color: var(--ink); }
.hint { margin: 0; font-size: 12px; color: var(--ink-3); text-align: center; }

/* --- бренд и верхняя панель --- */
.brand { display: flex; align-items: center; gap: 10px; }
.brand-mark { width: 28px; height: 28px; flex: none; }
/* логотип — панельный дом: в паре окон горит свет */
.brand-mark .bm-roof { fill: var(--accent-ink); }
.brand-mark .bm-body { fill: var(--accent); }
.brand-mark .bm-win { fill: var(--surface); }
.brand-mark .bm-lit { fill: var(--warning); }
.brand-mark .bm-door { fill: var(--accent-ink); }
.brand-mark .bm-seam { fill: var(--accent-ink); opacity: .55; }
.brand--big .brand-mark { width: 44px; height: 44px; }
.brand-title { font-weight: 650; font-size: 16px; white-space: nowrap; }
.brand--big .brand-title { font-size: 20px; }
.brand-sub { font-size: 12.5px; color: var(--ink-2); }
.app { min-height: 100%; display: flex; flex-direction: column; }
.topbar { position: sticky; top: 0; z-index: 30; display: flex; align-items: center; gap: 20px; padding: 10px 16px; background: var(--surface); border-bottom: 1px solid var(--line); flex-wrap: wrap; }
.tabs { display: flex; gap: 4px; }
.tab { padding: 7px 12px; border-radius: 8px; color: var(--ink-2); text-decoration: none; font-weight: 500; }
.tab:hover { background: var(--surface-2); color: var(--ink); }
.tab.is-on { background: var(--accent-soft); color: var(--accent-ink); }
.topbar-right { margin-left: auto; display: flex; align-items: center; gap: 10px; }
.search { display: flex; align-items: center; gap: 6px; border: 1px solid var(--line); border-radius: 8px; padding: 0 10px; background: var(--page); }
.search svg { width: 16px; height: 16px; fill: none; stroke: var(--ink-3); stroke-width: 1.8; }
.search input { border: 0; background: transparent; outline: none; padding: 7px 0; width: 230px; }
.user { display: flex; align-items: center; gap: 8px; padding-left: 6px; border-left: 1px solid var(--line); }
.avatar { width: 28px; height: 28px; border-radius: 50%; background: var(--accent); color: #fff; display: grid; place-items: center; font-weight: 600; font-size: 13px; }

/* --- тревоги --- */
.alerts-pop { position: fixed; top: 56px; right: 16px; z-index: 40; width: min(420px, calc(100vw - 32px)); background: var(--surface); border: 1px solid var(--ring); border-radius: 12px; box-shadow: var(--shadow); padding: 8px; }
.alert-item { display: grid; grid-template-columns: 22px 1fr; gap: 8px; padding: 10px; border-radius: 8px; cursor: pointer; }
.alert-item:hover { background: var(--surface-2); }
.alert-item .t { font-weight: 600; }
.alert-item .d { color: var(--ink-2); font-size: 13px; }
.alert-item .w { color: var(--ink-3); font-size: 12px; }

/* --- плитки --- */
.tiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(148px, 1fr)); gap: 10px; padding: 12px 16px 0; }
.tile { background: var(--surface); border: 1px solid var(--ring); border-radius: var(--radius); padding: 11px 13px; }
.tile-label { font-size: 12.5px; color: var(--ink-2); }
.tile-value { font-size: 22px; font-weight: 600; margin-top: 2px; }
.tile-value small { font-size: 14px; font-weight: 500; color: var(--ink-2); }
.tile-sub { font-size: 12px; color: var(--ink-3); margin-top: 2px; display: flex; align-items: center; gap: 5px; }

/* --- состояния: значок + подпись, цвет никогда не один --- */
.st { display: inline-flex; align-items: center; gap: 5px; font-size: 12px; font-weight: 500; color: var(--ink-2); white-space: nowrap; }
.st i { width: 14px; height: 14px; border-radius: 50%; display: inline-grid; place-items: center; font-style: normal; font-size: 9px; font-weight: 800; color: #fff; flex: none; }
.st--up i { background: var(--good); }
.st--warn i { background: var(--warning); color: #3a2a00; }
.st--down i { background: var(--critical); }
.st--off i { background: var(--off); }
.st--busy i { background: var(--accent); animation: pulse 1s infinite alternate; }
@keyframes pulse { from { opacity: .45; } to { opacity: 1; } }

/* --- схема --- */
.view { flex: 1; display: flex; flex-direction: column; min-height: 0; padding: 12px 16px 16px; }
.map-toolbar { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; margin-bottom: 10px; }
.seg { display: inline-flex; border: 1px solid var(--line); border-radius: 8px; overflow: hidden; background: var(--surface); }
.seg-btn { border: 0; background: none; padding: 6px 12px; cursor: pointer; color: var(--ink-2); font-weight: 500; }
.seg-btn + .seg-btn { border-left: 1px solid var(--line); }
.seg-btn.is-on { background: var(--accent-soft); color: var(--accent-ink); }
.check { display: inline-flex; gap: 6px; align-items: center; color: var(--ink-2); cursor: pointer; }
.legend { display: flex; gap: 14px; color: var(--ink-2); font-size: 12.5px; flex-wrap: wrap; }
.legend span { display: inline-flex; align-items: center; gap: 6px; }
.lg-lan { stroke: var(--line-strong); stroke-width: 2.5; }
.lg-access { stroke: var(--access); stroke-width: 2.5; stroke-dasharray: 7 4; }
.lg-egress { stroke: var(--egress); stroke-width: 2.5; stroke-dasharray: 2 4; stroke-linecap: round; }
.zoom { margin-left: auto; display: flex; gap: 6px; }
.map-viewport { position: relative; flex: 1; min-height: 520px; background: var(--surface); border: 1px solid var(--ring); border-radius: 12px; overflow: hidden; cursor: grab; background-image: radial-gradient(var(--line) 1px, transparent 1px); background-size: 22px 22px; }
.map-viewport.is-panning { cursor: grabbing; }
.map-canvas { position: absolute; left: 0; top: 0; transform-origin: 0 0; }
.map-edges { position: absolute; left: 0; top: 0; overflow: visible; pointer-events: none; }
.map-hint { position: absolute; left: 12px; bottom: 10px; font-size: 12px; color: var(--ink-3); background: var(--surface); padding: 3px 8px; border-radius: 6px; border: 1px solid var(--line); }

.group { position: absolute; border: 1.5px dashed var(--line-strong); border-radius: 14px; background: color-mix(in srgb, var(--page) 55%, transparent); }
.group-title { position: absolute; top: -11px; left: 14px; background: var(--surface); padding: 0 8px; font-size: 12.5px; font-weight: 600; color: var(--ink-2); white-space: nowrap; }
.group-title small { font-weight: 400; color: var(--ink-3); }
.group-sub { position: absolute; left: 20px; font-size: 11.5px; font-weight: 600; letter-spacing: .02em; text-transform: uppercase; color: var(--ink-3); }

.node { position: absolute; width: 220px; min-height: 70px; background: var(--surface); border: 1px solid var(--ring); border-radius: 11px; box-shadow: var(--shadow); padding: 9px 11px 9px 50px; cursor: pointer; transition: opacity .15s, box-shadow .15s, transform .15s; }
.node:hover { transform: translateY(-1px); box-shadow: 0 0 0 2px var(--accent-soft), var(--shadow); }
.node.is-selected { box-shadow: 0 0 0 2px var(--accent), var(--shadow); }
.node.is-match { box-shadow: 0 0 0 3px var(--warning), var(--shadow); }
.node.is-dim { opacity: .35; }
.node--main { border-color: color-mix(in srgb, var(--accent) 45%, transparent); }
.node--off { background: var(--surface-2); }
.node--off .node-name, .node--off .node-sub { color: var(--ink-3); }
.node-ico { position: absolute; left: 10px; top: 11px; width: 30px; height: 30px; border-radius: 8px; display: grid; place-items: center; background: var(--surface-2); }
.node-ico svg { width: 20px; height: 20px; fill: none; stroke: var(--ink-2); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.node-name { font-weight: 600; font-size: 13.5px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.node-sub { font-size: 12px; color: var(--ink-2); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.node-foot { display: flex; align-items: center; gap: 6px; margin-top: 5px; flex-wrap: wrap; }
.chip { font-size: 11px; padding: 1px 6px; border-radius: 6px; background: var(--surface-2); color: var(--ink-2); border: 1px solid var(--line); white-space: nowrap; }
.chip--rdp { background: var(--accent-soft); color: var(--accent-ink); border-color: transparent; font-weight: 600; }

.edge { fill: none; stroke-width: 2; transition: opacity .15s, stroke-width .15s; }
.edge--lan { stroke: var(--line-strong); stroke-width: 2.5; }
.edge--access { stroke: var(--access); stroke-dasharray: 7 4; }
.edge--egress { stroke: var(--egress); stroke-dasharray: 2 4; stroke-linecap: round; }
.edge--tunnel { opacity: .14; }
.edges-all .edge--tunnel { opacity: .5; }
.edge.is-hl { opacity: 1 !important; stroke-width: 3; }
.edge.is-dim { opacity: .06 !important; }
.edge--down { stroke: var(--ink-3) !important; }
.edge-badge { font-size: 11px; font-weight: 700; }
.edge-mark { opacity: 0; transition: opacity .15s; }
.edges-all .edge-mark, .edge-mark.is-hl { opacity: 1; }

/* --- таблицы --- */
.devices-table-wrap, .table-card { background: var(--surface); border: 1px solid var(--ring); border-radius: 12px; overflow: auto; }
.devices-table-wrap { flex: 1; }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 9px 12px; border-bottom: 1px solid var(--line); vertical-align: middle; }
th { font-size: 12px; font-weight: 600; color: var(--ink-2); background: var(--surface-2); position: sticky; top: 0; z-index: 1; white-space: nowrap; }
tbody tr { cursor: default; }
tbody tr.clickable { cursor: pointer; }
tbody tr:hover { background: var(--surface-2); }
td.num { font-variant-numeric: tabular-nums; text-align: right; }
.view-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 12px; flex-wrap: wrap; }
.filters { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
select { padding: 6px 10px; border-radius: 8px; border: 1px solid var(--line); background: var(--surface); }
.who { display: inline-flex; align-items: center; gap: 6px; }
.who .avatar { width: 22px; height: 22px; font-size: 11px; }
.who .avatar--sys { background: var(--ink-3); }
.kind { font-size: 11.5px; padding: 1px 7px; border-radius: 6px; border: 1px solid var(--line); color: var(--ink-2); white-space: nowrap; }

/* --- карточка устройства --- */
.drawer { position: fixed; top: var(--topbar-h, 0px); right: 0; bottom: 0; width: min(470px, 100vw); z-index: 35; background: var(--surface); border-left: 1px solid var(--line); box-shadow: var(--shadow); transform: translateX(105%); transition: transform .2s ease; display: flex; flex-direction: column; }
.drawer.is-open { transform: none; }
.drawer-head { padding: 16px 18px 12px; border-bottom: 1px solid var(--line); display: grid; grid-template-columns: 44px 1fr 34px; gap: 12px; align-items: start; }
.drawer-head .node-ico { position: static; width: 44px; height: 44px; border-radius: 10px; }
.drawer-head .node-ico svg { width: 26px; height: 26px; }
.drawer-title { font-size: 17px; font-weight: 650; }
.drawer-sub { color: var(--ink-2); font-size: 13px; margin: 2px 0 6px; }
.drawer-tabs { display: flex; gap: 2px; padding: 0 12px; border-bottom: 1px solid var(--line); overflow-x: auto; }
.dtab { border: 0; background: none; padding: 10px 10px; cursor: pointer; color: var(--ink-2); font-weight: 500; border-bottom: 2px solid transparent; white-space: nowrap; }
.dtab.is-on { color: var(--ink); border-bottom-color: var(--accent); }
.drawer-body { flex: 1; overflow: auto; padding: 16px 18px 24px; display: grid; gap: 16px; align-content: start; }
.sec-title { font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: .03em; color: var(--ink-3); margin: 0 0 8px; }
.kv { display: grid; grid-template-columns: 150px 1fr; gap: 7px 12px; margin: 0; }
.kv dt { color: var(--ink-2); }
.kv dd { margin: 0; overflow-wrap: anywhere; }
.box { border: 1px solid var(--line); border-radius: 10px; padding: 12px; }
.box--warn { border-color: color-mix(in srgb, var(--warning) 60%, transparent); background: color-mix(in srgb, var(--warning) 9%, transparent); }
.box--off { background: var(--surface-2); }
.power { display: grid; gap: 10px; }
.power-row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.meters { display: grid; gap: 10px; }
.meter-head { display: flex; justify-content: space-between; font-size: 12.5px; color: var(--ink-2); margin-bottom: 4px; }
.meter-head b { color: var(--ink); font-weight: 600; }
.meter { height: 8px; border-radius: 4px; background: var(--meter-track); overflow: hidden; }
.meter > span { display: block; height: 100%; border-radius: 4px; background: var(--meter-fill); }
.meter--warn > span { background: var(--warning); }
.meter--crit > span { background: var(--critical); }
.list { display: grid; gap: 0; border: 1px solid var(--line); border-radius: 10px; overflow: hidden; }
.list-row { display: grid; grid-template-columns: 1fr auto; gap: 4px 10px; padding: 9px 12px; border-top: 1px solid var(--line); align-items: center; }
.list-row:first-child { border-top: 0; }
.list-row .r1 { font-weight: 500; }
.list-row .r2 { grid-column: 1 / -1; font-size: 12.5px; color: var(--ink-2); }
.port { display: grid; grid-template-columns: 64px 70px 1fr; gap: 10px; padding: 7px 12px; border-top: 1px solid var(--line); align-items: center; font-size: 13px; }
.port:first-child { border-top: 0; }
.port .spd { color: var(--ink-2); font-variant-numeric: tabular-nums; }
.port--down { color: var(--ink-3); }
.secret { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.secret code { font-family: ui-monospace, "SF Mono", Menlo, monospace; background: var(--surface-2); padding: 2px 7px; border-radius: 6px; border: 1px solid var(--line); }
.secret .ttl { font-size: 12px; color: var(--ink-3); }
.note { font-size: 12.5px; color: var(--ink-2); margin: 0; }

/* --- окно подтверждения и уведомления --- */
.modal-back { position: fixed; inset: 0; z-index: 50; background: rgba(0, 0, 0, .45); display: grid; place-items: center; padding: 16px; }
.modal { width: min(520px, 100%); background: var(--surface); border-radius: 14px; border: 1px solid var(--ring); box-shadow: var(--shadow); padding: 22px; display: grid; gap: 14px; }
.modal-actions { display: flex; justify-content: flex-end; gap: 10px; }
.modal ul { margin: 6px 0 0; padding-left: 18px; color: var(--ink-2); }
.toasts { position: fixed; right: 16px; bottom: 16px; z-index: 60; display: grid; gap: 8px; }
.toast { background: var(--ink); color: var(--page); padding: 10px 14px; border-radius: 10px; box-shadow: var(--shadow); max-width: 360px; font-size: 13.5px; animation: toastin .2s ease; }
@keyframes toastin { from { transform: translateY(8px); opacity: 0; } to { transform: none; opacity: 1; } }

/* --- добавлено к макету --- */
.icon-btn--text { font-size: 12px; font-weight: 650; color: var(--ink-2); width: auto; min-width: 34px; padding: 0 8px; }
.login-error { margin: 0; font-size: 13px; color: var(--critical); }
.login-lang { text-align: center; font-size: 12.5px; color: var(--ink-3); }
.login-lang .is-on { font-weight: 700; color: var(--ink); }
.st--unknown i { background: var(--off); }
/* длинное состояние на узле схемы обрезается многоточием, полный текст — во всплывающей подсказке */
.node-foot .st { min-width: 0; max-width: 100%; }
.node-foot .st-t { overflow: hidden; text-overflow: ellipsis; }
.more-row { display: flex; justify-content: center; padding-top: 12px; }
.field textarea, .field input.reason { padding: 8px 10px; border-radius: 8px; border: 1px solid var(--line-strong); background: var(--page); color: var(--ink); font: inherit; resize: vertical; }
.box--sim { border-style: dashed; }
.sim-row { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 8px; }
.reach-list { display: grid; gap: 4px; margin: 0; padding: 0; list-style: none; }
.reach-list li { display: flex; gap: 8px; align-items: center; }
.reach-list .n { color: var(--ink-3); font-variant-numeric: tabular-nums; width: 14px; }
.stale-note { font-size: 12px; color: var(--ink-3); }

/* --- правка топологии --- */
.edit-bar { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.is-editing .map-viewport { outline: 2px dashed color-mix(in srgb, var(--accent) 55%, transparent); outline-offset: -2px; }
.is-editing .node { cursor: move; touch-action: none; }
/* сетка 20 px: к ней прилипают узлы при перетаскивании */
.is-editing .map-canvas { background-image: radial-gradient(color-mix(in srgb, var(--ink-3) 70%, transparent) 1px, transparent 1.2px); background-size: 20px 20px; }
.is-editing .group-title { cursor: pointer; text-decoration: underline dotted; }
.f-sec { display: grid; gap: 10px; padding-top: 4px; }
.f-sec > summary { cursor: pointer; }
.sub-sec { display: grid; gap: 6px; }
.sub-title { font-size: 12.5px; color: var(--ink-2); font-weight: 600; }
.sub-sec > .btn, .f-sec > .btn, #reach-add { justify-self: start; }
code.pubkey { display: block; margin-top: 4px; padding: 6px 8px; background: var(--surface-2); border: 1px solid var(--line); border-radius: 6px; font-size: 11.5px; overflow-wrap: anywhere; user-select: all; }
.rows .r label.check { white-space: nowrap; font-size: 12.5px; }
.node.is-dragging { opacity: .85; box-shadow: 0 0 0 2px var(--accent), var(--shadow); transition: none; z-index: 5; }
#edit-toggle.is-on { background: var(--accent-soft); color: var(--accent-ink); border-color: transparent; }
.drawer--wide { width: min(820px, 100vw); }
.drawer--form { width: min(660px, 100vw); }
/* на широком экране карточка не накрывает схему и кнопки, а сдвигает их */
@media (min-width: 1000px) {
  body.has-drawer .tiles, body.has-drawer .view { margin-right: var(--drawer-w, 0px); transition: margin-right .2s ease; }
}
/* рамки групп в режиме правки: заголовок — тащить, уголок — менять размер */
.group-resize { display: none; position: absolute; right: -6px; bottom: -6px; width: 16px; height: 16px; border-radius: 4px;
  background: var(--accent); border: 2px solid var(--surface); cursor: nwse-resize; touch-action: none; }
.is-editing .group-resize { display: block; }
/* в режиме правки зводка не нужна — схеме больше места */
.is-editing .tiles { display: none; }
.edit-bar .note { flex: 1 1 260px; }
.is-editing .group-title { cursor: move; text-decoration: none; padding: 1px 8px; border: 1px dashed var(--accent); border-radius: 6px; }
.group.is-dragging { border-color: var(--accent); background: color-mix(in srgb, var(--accent) 6%, transparent); }
.zoom-level { min-width: 56px; font-variant-numeric: tabular-nums; }
a.btn { text-decoration: none; display: inline-block; }
.form { display: grid; gap: 12px; }
.form .row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.form .field input, .form .field select, .form .field textarea, .rows input, .rows select {
  padding: 7px 9px; border-radius: 8px; border: 1px solid var(--line-strong); background: var(--page); color: var(--ink); font: inherit; min-width: 0; }
.form textarea.code, textarea.code { font-family: ui-monospace, "SF Mono", Menlo, monospace; font-size: 12.5px; line-height: 1.45; width: 100%; resize: vertical; tab-size: 2; }
.rows { display: grid; gap: 6px; }
.rows .r { display: grid; grid-template-columns: 110px 1fr 1fr 30px; gap: 6px; align-items: center; }
.rows .r.r3 { grid-template-columns: 110px 1fr 1fr 30px; }
.form-actions { display: flex; gap: 8px; flex-wrap: wrap; position: sticky; bottom: -24px; background: var(--surface); padding: 10px 0; border-top: 1px solid var(--line); }
.form-actions .spacer { flex: 1; }
.box--err { border-color: color-mix(in srgb, var(--critical) 60%, transparent); background: color-mix(in srgb, var(--critical) 8%, transparent); white-space: pre-wrap; }
.yaml-wrap { display: grid; gap: 10px; height: 100%; grid-template-rows: auto 1fr auto; }
.yaml-wrap textarea { min-height: calc(100vh - 220px); height: 100%; }

/* --- настройки --- */
.settings-body { display: grid; gap: 14px; max-width: 920px; }
.card { background: var(--surface); border: 1px solid var(--ring); border-radius: 12px; padding: 16px 18px; display: grid; gap: 12px; }
.card h2 { margin: 0; font-size: 15px; }
.card .row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.card .field input, .card .field select { padding: 8px 10px; border-radius: 8px; border: 1px solid var(--line-strong); background: var(--page); color: var(--ink); font: inherit; }
.card .actions { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.qr { background: #fff; padding: 8px; border-radius: 8px; width: 190px; height: 190px; }
.qr svg { width: 100%; height: 100%; }
.chips-row { display: flex; gap: 6px; flex-wrap: wrap; }
.th-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 10px; }
.th-grid .field, .form .field { align-content: start; }
.user-actions { display: flex; gap: 6px; flex-wrap: wrap; justify-content: flex-end; }
.ok-text { color: var(--good-ink); }
.err-text { color: var(--critical); }

/* --- форма устройства и мастера --- */
.box--ok { border-color: color-mix(in srgb, var(--good) 55%, transparent); background: color-mix(in srgb, var(--good) 8%, transparent); }
.hint-s { font-size: 12px; color: var(--ink-3); line-height: 1.35; }
.seg--wrap { flex-wrap: wrap; }
.f-more { border: 1px solid var(--line); border-radius: 10px; padding: 0; }
.f-more > summary { cursor: pointer; padding: 10px 12px; font-size: 13px; font-weight: 600; color: var(--ink-2); list-style: none; }
.f-more > summary::before { content: "▸ "; color: var(--ink-3); }
.f-more[open] > summary::before { content: "▾ "; }
.f-more-body, .f-more > .inline { display: grid; gap: 10px; padding: 0 12px 12px; }
.card-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap; }
.switch { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; cursor: pointer; }
.switch input { width: 18px; height: 18px; accent-color: var(--accent); }
.step { display: grid; grid-template-columns: 30px 1fr; gap: 12px; padding-top: 12px; border-top: 1px solid var(--line); }
.step-n { width: 26px; height: 26px; border-radius: 50%; background: var(--accent-soft); color: var(--accent-ink); font-weight: 700; display: grid; place-items: center; }
.step-b { display: grid; gap: 8px; min-width: 0; }
.step-b h3 { margin: 2px 0 0; font-size: 14px; }
.howto { margin: 0; padding-left: 18px; color: var(--ink-2); font-size: 13px; display: grid; gap: 3px; }
.howto a { color: var(--accent-ink); }
.inline { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.inline input, .inline select { padding: 8px 10px; border-radius: 8px; border: 1px solid var(--line-strong); background: var(--page); color: var(--ink); font: inherit; min-width: 0; flex: 1 1 220px; }
.inline select { flex: 0 0 auto; }
.chat-list { display: grid; gap: 6px; }
.chat-item { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 8px 10px; border: 1px solid var(--line); border-radius: 8px; }
.ev-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 8px; }
.ev { display: grid; grid-template-columns: 18px 1fr; gap: 8px; align-items: start; padding: 8px 10px; border: 1px solid var(--line); border-radius: 8px; cursor: pointer; }
.ev input { margin-top: 3px; accent-color: var(--accent); }
.inp-unit { display: flex; align-items: center; border: 1px solid var(--line-strong); border-radius: 8px; background: var(--page); overflow: hidden; }
.inp-unit input { border: 0 !important; flex: 1; min-width: 0; padding: 8px 10px; background: transparent; color: var(--ink); font: inherit; }
.inp-unit span { padding: 0 10px; color: var(--ink-3); font-size: 13px; }

@media (max-width: 900px) {
  .search input { width: 140px; }
  .legend { display: none; }
  .kv { grid-template-columns: 120px 1fr; }
}
@media (max-width: 640px) {
  .topbar { gap: 10px; }
  .topbar-right { margin-left: 0; width: 100%; }
  .search { flex: 1; }
  .search input { width: 100%; }
  .user span:not(.avatar) { display: none; }
  .map-hint { display: none; }
  .form .row2 { grid-template-columns: 1fr; }
  .rows .r, .rows .r.r3 { grid-template-columns: 1fr 1fr; }
}