/* ============================================================================
 * Monitoring UI — «Диспетчерский пульт»
 * Industrial B2B aesthetic per docs/design-system.md
 * Plex Sans + JetBrains Mono · hairline borders · warm paper light / graphite dark
 * ========================================================================== */

/* ---------- Theme tokens ---------- */
:root, :root[data-theme='light'] {
  --background:        #ffffff;
  --foreground:        #0a0a0a;
  --surface:           #fafafa;
  --hairline:          #e5e5e5;
  --hairline-subtle:   #f0f0f0;
  --muted-foreground:  #737373;
  --accent:            #ff9923;
  --accent-fg:         #0a0a0a;

  --conn-online:       #16a34a;
  --conn-stale:        #d97706;
  --conn-offline:      #dc2626;
  --conn-unknown:      #737373;

  --destructive:       #dc2626;
  --warning:           #d97706;
  --online:            #16a34a;
  --offline:           #dc2626;

  --scroll-thumb:        rgba(10,10,10,.18);
  --scroll-thumb-hover:  rgba(10,10,10,.32);

  color-scheme: light;
}

:root[data-theme='dark'] {
  --background:        #1a1a1a;
  --foreground:        #e8e8e8;
  --surface:           #212121;
  --hairline:          rgba(255,255,255,.08);
  --hairline-subtle:   rgba(255,255,255,.04);
  --muted-foreground:  #888888;
  --accent:            #ff9923;
  --accent-fg:         #0a0a0a;

  --conn-online:       #22c55e;
  --conn-stale:        #f59e0b;
  --conn-offline:      #ef4444;
  --conn-unknown:      #888888;

  --destructive:       #ef4444;
  --warning:           #f59e0b;
  --online:            #22c55e;
  --offline:           #ef4444;

  --scroll-thumb:        rgba(255,255,255,.10);
  --scroll-thumb-hover:  rgba(255,255,255,.20);

  color-scheme: dark;
}

@media (prefers-color-scheme: light) {
  :root:not([data-theme]) {
    --background:        #ffffff;
    --foreground:        #0a0a0a;
    --surface:           #fafafa;
    --hairline:          #e5e5e5;
    --hairline-subtle:   #f0f0f0;
    --muted-foreground:  #737373;
    --accent:            #ff9923;
    --accent-fg:         #0a0a0a;
    --conn-online:       #16a34a;
    --conn-stale:        #d97706;
    --conn-offline:      #dc2626;
    --conn-unknown:      #737373;
    --destructive:       #dc2626;
    --warning:           #d97706;
    --online:            #16a34a;
    --offline:           #dc2626;
    --scroll-thumb:        rgba(10,10,10,.18);
    --scroll-thumb-hover:  rgba(10,10,10,.32);
    color-scheme: light;
  }
}

/* ---------- Base ---------- */
* { box-sizing: border-box; }
html, body { height: 100%; margin: 0; }

html {
  background-color: var(--background);
  transition: background-color 220ms ease, color 220ms ease;
}

body {
  font-family: 'JetBrains Mono', 'IBM Plex Mono', ui-monospace, Consolas, monospace;
  font-feature-settings: "calt", "ss01";
  font-variant-numeric: tabular-nums;
  color: var(--foreground);
  font-size: 13px;
  line-height: 1.45;
}

.app, .layout, header, main, section, aside { position: relative; }

/* Numbers/code тоже моноширинно — но шрифт уже выставлен на body, оставляем
 * .mono/.num/code/pre как backward-compat aliases. */
.mono, .num, code, pre {
  font-family: 'JetBrains Mono', 'IBM Plex Mono', ui-monospace, Consolas, monospace;
  font-variant-numeric: tabular-nums;
}

::selection { background: var(--accent); color: var(--accent-fg); }
::-moz-selection { background: var(--accent); color: var(--accent-fg); }

/* Scrollbar */
*::-webkit-scrollbar { width: 10px; height: 10px; }
*::-webkit-scrollbar-track { background: transparent; }
*::-webkit-scrollbar-thumb {
  background: var(--scroll-thumb);
  border-radius: 0;
  background-clip: padding-box;
  border: 2px solid transparent;
}
*::-webkit-scrollbar-thumb:hover { background: var(--scroll-thumb-hover); background-clip: padding-box; }
*::-webkit-scrollbar-corner { background: transparent; }

[hidden] { display: none !important; }

/* ---------- Tooltip ---------- */
#js-tooltip {
  position: fixed; z-index: 9999;
  background: #0a0a0a; color: #fff;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px; letter-spacing: .04em;
  padding: 4px 7px; pointer-events: none;
  opacity: 0; transition: opacity 80ms;
}
#js-tooltip.is-on { opacity: 1; }

/* ---------- Engineering label ("label-eng") ---------- */
.label-eng {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 10px;
  line-height: 1;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--muted-foreground);
}

/* ---------- Page shell ---------- */
.app {
  display: grid;
  grid-template-rows: auto 1fr;
  height: 100vh;
  min-height: 0;
}

/* ============================================================================
 * Layout: sidebar (table) + details
 * Spec §5.3: 1.4fr/1fr, мин 580/520, без свободной зоны.
 * ========================================================================== */
.layout {
  display: grid;
  grid-template-columns: minmax(580px, 1.4fr) minmax(520px, 1fr);
  min-height: 0;   /* ключевое: без этого grid-child растёт под content */
  overflow: hidden;
}

/* ============================================================================
 * App header + tabs
 * ========================================================================== */
.app-header {
  display: flex; align-items: center; gap: 14px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--hairline);
  background: var(--background);
  position: relative; z-index: 20;
}
.brand { display: flex; align-items: center; gap: 8px; }
.brand__mark {
  width: 22px; height: 22px;
  background: var(--foreground); color: var(--background);
  display: flex; align-items: center; justify-content: center;
  font-size: 9px; font-weight: 700;
  font-family: inherit;
}
.brand__copy { display: flex; flex-direction: column; line-height: 1.1; }
.brand__name { font-size: 9px; letter-spacing: .08em; text-transform: uppercase; }
.brand__sub  { font-size: 9px; letter-spacing: .08em; text-transform: uppercase; color: var(--muted-foreground); }

.tabs { display: flex; gap: 0; margin-left: 8px; }
.tab-group { display: flex; align-items: center; position: relative; }
.tab {
  font-family: inherit; font-size: 11px;
  letter-spacing: .06em; text-transform: uppercase;
  padding: 6px 10px;
  color: var(--muted-foreground);
  background: transparent;
  border: none; border-bottom: 1px solid transparent;
  cursor: pointer;
  transition: color 100ms, border-color 100ms;
}
.tab:hover { color: var(--foreground); }
.tab.is-active { color: var(--accent); border-bottom-color: var(--accent); }

.app-header__actions { margin-left: auto; display: flex; gap: 6px; align-items: center; }
.app-header__btn,
.app-header__dev-select,
.theme-toggle {
  font-family: inherit; font-size: 10px;
  padding: 4px 8px;
  background: transparent; color: var(--foreground);
  border: 1px solid var(--hairline);
  border-radius: 0;
  cursor: pointer;
  transition: border-color 100ms, color 100ms;
}
.app-header__btn:hover,
.theme-toggle:hover { border-color: var(--accent); color: var(--accent); }

/* Tab dropdown (для шаблонов ретрансляций / шаблонов прав) */
.tab-dropdown {
  position: absolute; top: 100%; left: 0;
  min-width: 240px;
  background: var(--background);
  border: 1px solid var(--hairline);
  z-index: 30;
  display: none;
}
.tab-group:hover .tab-dropdown,
.tab-dropdown[aria-hidden="false"] { display: block; }
.tab-dropdown__item {
  display: grid; grid-template-columns: auto 1fr auto; gap: 6px;
  padding: 6px 10px; width: 100%;
  font-family: inherit; font-size: 11px;
  background: transparent; color: var(--foreground);
  border: none; cursor: pointer; text-align: left;
}
.tab-dropdown__item:hover { background: color-mix(in srgb, var(--accent) 8%, transparent); color: var(--accent); }
.tab-dropdown__caret { color: var(--muted-foreground); }
.tab-dropdown__label { font-weight: 500; }
.tab-dropdown__hint { color: var(--muted-foreground); font-size: 10px; text-transform: uppercase; letter-spacing: .04em; }

.sidebar {
  border-right: 1px solid var(--hairline);
  display: flex; flex-direction: column;
  min-width: 0; min-height: 0;
  background: var(--background);
  overflow: hidden;
}
.sidebar__header { display: flex; flex-direction: column; }
.sidebar__search {
  padding: 6px 8px;
  margin: 10px; box-sizing: border-box;
  width: calc(100% - 20px);
  background: transparent; color: var(--foreground);
  border: 1px solid var(--hairline);
  font-family: inherit; font-size: 12px;
}
.sidebar__search:focus { outline: none; border-color: var(--accent); }
.sidebar__meta {
  padding: 6px 10px;
  font-size: 10px; letter-spacing: .06em; color: var(--muted-foreground);
  text-transform: uppercase;
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
}
.sidebar__list { flex: 1; overflow: auto; min-height: 0; }

/* ============================================================================
 * List table — sidebar объектов / клиентов / ретрансляторов / устройств
 * ========================================================================== */
.list-tbl {
  width: 100%; border-collapse: collapse;
  font-size: 12px;
  table-layout: fixed;
}
.list-tbl thead th {
  padding: 6px 10px; text-align: left;
  font-size: 10px; letter-spacing: .06em;
  color: var(--muted-foreground); text-transform: uppercase;
  font-weight: 500;
  background: var(--background);
  border-bottom: 1px solid var(--hairline);
  position: sticky; top: 0; z-index: 1;
}
.list-tbl tbody td {
  padding: 5px 10px; vertical-align: middle;
  border-bottom: 1px solid var(--hairline-subtle);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.list-tbl tbody tr { cursor: pointer; transition: background 80ms; }
.list-tbl tbody tr:hover td { background: color-mix(in srgb, var(--accent) 4%, transparent); }
.list-tbl tbody tr.is-active td {
  background: color-mix(in srgb, var(--accent) 12%, transparent);
}
.list-tbl tbody tr.is-active td:first-child {
  border-left: 2px solid var(--accent);
  padding-left: 8px;
}
.list-tbl .cell-name { font-weight: 500; }
.list-tbl .cell-mono,
.list-tbl .cell-muted { color: var(--muted-foreground); font-size: 11px; }
.list-tbl .cell-tag { /* container под .csys в колонке system */ }
.list-tbl .cell-state { width: 18px; padding-right: 0; }
.list-tbl .num { text-align: right; font-variant-numeric: tabular-nums; }

/* dot для state-колонок (online/offline в ретрансляторах, on/off в списке) */
.state-dot {
  display: inline-block; width: 5px; height: 5px;
  border-radius: 50%; vertical-align: middle;
}
.state-dot--on { background: var(--online); }
.state-dot--off { background: var(--offline); }

/* Skeleton rows in the list-table */
.list-row--skel { cursor: default; }
.list-row--skel td .skel { height: 11px; width: 60%; }

/* Empty state row */
.list-empty {
  padding: 32px 16px;
  color: var(--muted-foreground);
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  text-align: center;
}
.list-empty__actions { margin-top: 12px; display: inline-flex; gap: 8px; }

/* ---------- Legacy list items (kept for any non-list contexts) ---------- */
.item {
  padding: 12px 16px;
  border-bottom: 1px solid var(--hairline);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 6px;
  transition: background-color 150ms ease;
}
.item:hover { background: var(--surface-2); }
.item.is-active {
  background: var(--surface-2);
  border-left: 2px solid var(--accent);
  padding-left: 14px;
}
.item__name {
  font-size: 13px;
  font-weight: 500;
  color: var(--foreground);
  word-break: break-word;
  display: flex;
  align-items: center;
  gap: 8px;
  line-height: 1.3;
}
.item__sub {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--muted-foreground);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  min-width: 0;
  font-variant-numeric: tabular-nums;
}
.item__tags { display: flex; flex-wrap: wrap; gap: 6px; }
.item--skel { cursor: default; }

.details {
  padding: 14px 18px;
  overflow-y: auto;
  min-width: 0; min-height: 0;
}
.details__placeholder {
  color: var(--muted-foreground);
  font-size: 11px; letter-spacing: .04em; text-transform: uppercase;
  text-align: center; padding: 80px 20px;
}
.details__header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--hairline);
  margin-bottom: 16px;
  gap: 16px;
}
.details__title-row {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.details__title {
  font-size: 24px;
  font-weight: 300;
  letter-spacing: -0.025em;
  color: var(--foreground);
  margin: 0;
  line-height: 1.1;
}
.details__system {
  margin-top: 4px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--muted-foreground);
  display: flex;
  align-items: center;
  gap: 8px;
}
.ext-link {
  display: inline-flex;
  align-items: center;
  color: var(--muted-foreground);
  transition: color 150ms ease;
}
.ext-link:hover { color: var(--accent); }
.ext-link svg { width: 12px; height: 12px; }

/* Connection state pill — three-slot accent recipe */
.conn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border: 1px solid currentColor;
  border-color: color-mix(in srgb, currentColor 40%, transparent);
  background: color-mix(in srgb, currentColor 10%, transparent);
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  border-radius: 0;
  white-space: nowrap;
}
.conn__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  flex-shrink: 0;
}
.conn--online { color: var(--online); }
.conn--stale { color: var(--warning); }
.conn--offline { color: var(--destructive); }
.conn--unknown { color: var(--muted-foreground); }

/* ---------- Grid (definition list) ---------- */
.grid {
  display: grid;
  grid-template-columns: max-content 1fr;
  column-gap: 16px;
  row-gap: 8px;
  margin: 0 0 16px 0;
  padding: 16px;
  border: 1px solid var(--hairline);
  background: var(--surface);
  border-radius: 0;
}
.grid dt {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--muted-foreground);
  padding-top: 2px;
}
.grid dd {
  margin: 0;
  font-size: 14px;
  color: var(--foreground);
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

/* ---------- Sections ----------
 * Terminal-стиль: секции — простые блоки с margin, БЕЗ border/padding/bg.
 * Только #sim-body (тоже class="section" из hbs) добавляет себе рамку отдельно.
 */
.section {
  margin-top: 14px;
}
.section__title-row {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 8px;
  margin: 0 0 8px 0;
}
.section__title-row .section__title { margin: 0; }
.section__title {
  font-family: inherit;
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--muted-foreground);
  margin: 0 0 8px 0;
  display: flex;
  align-items: center;
  gap: 8px;
  text-transform: uppercase;
}

.section__btn {
  padding: 4px 10px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  border-radius: 0;
  border: 1px solid var(--hairline);
  background: transparent;
  color: var(--foreground);
  cursor: pointer;
  transition: background-color 150ms ease, color 150ms ease, border-color 150ms ease;
}
.section__btn:hover { background: var(--foreground); border-color: var(--foreground); color: var(--background); }
.section__btn--sm {
  padding: 2px 8px;
  font-size: 10px;
  letter-spacing: 0.18em;
}
.section__icon-btn {
  width: 26px;
  height: 26px;
  background: transparent;
  border: 1px solid var(--hairline);
  border-radius: 0;
  color: var(--muted-foreground);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: color 150ms ease, border-color 150ms ease, background-color 150ms ease;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  line-height: 1;
}
.section__icon-btn:hover { color: var(--foreground); border-color: var(--border); background: var(--surface-2); }
.section__icon-btn svg { display: block; }
.section__icon-btn--danger:hover {
  color: var(--destructive);
  border-color: color-mix(in srgb, var(--destructive) 50%, transparent);
  background: color-mix(in srgb, var(--destructive) 10%, transparent);
}
.section__icon-btn:disabled { opacity: 0.4; cursor: not-allowed; }

/* ---------- Tags / chips ---------- */
.tag {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  border: 1px solid var(--hairline);
  background: transparent;
  color: var(--foreground);
  border-radius: 0;
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}
.tag--success {
  border-color: color-mix(in srgb, var(--online) 40%, transparent);
  background: color-mix(in srgb, var(--online) 10%, transparent);
  color: var(--online);
}
.tag--warn {
  border-color: color-mix(in srgb, var(--warning) 40%, transparent);
  background: color-mix(in srgb, var(--warning) 10%, transparent);
  color: var(--warning);
}
.tag--danger {
  border-color: color-mix(in srgb, var(--destructive) 40%, transparent);
  background: color-mix(in srgb, var(--destructive) 10%, transparent);
  color: var(--destructive);
}
.tag--neutral { /* default already */ }
.retr__count {
  min-width: 22px;
  justify-content: center;
}

/* Client chip — inline link-tag */
.client-chip {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  background: transparent;
  color: var(--accent);
  text-decoration: none;
  border: 1px solid color-mix(in srgb, var(--accent) 40%, transparent);
  border-radius: 0;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.02em;
  transition: background-color 150ms ease, color 150ms ease;
  margin: 2px 4px 2px 0;
}
.client-chip:hover { background: color-mix(in srgb, var(--accent) 12%, transparent); }

/* ---------- Copy button ---------- */
.copy-btn {
  position: relative;
  width: 26px;
  height: 26px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--hairline);
  background: transparent;
  color: var(--muted-foreground);
  border-radius: 0;
  cursor: pointer;
  transition: color 150ms ease, border-color 150ms ease, background-color 150ms ease;
}
.copy-btn:hover { color: var(--foreground); border-color: var(--border); background: var(--surface-2); }
.copy-btn--sm { width: 22px; height: 22px; }
.copy-btn--sm svg { width: 12px; height: 12px; }
.copy-btn svg { width: 14px; height: 14px; }
.copy-btn__tooltip {
  position: absolute;
  bottom: calc(100% + 6px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--foreground);
  color: var(--background);
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  padding: 4px 8px;
  border-radius: 2px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 150ms ease;
}
.copy-btn.is-copied .copy-btn__tooltip { opacity: 1; }

/* ---------- Retranslator rows ---------- */
.retr {
  display: flex;
  align-items: stretch;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 12px;
  border-top: 1px solid var(--hairline);
}
.retr:first-child { border-top: 0; }
.retr.is-clickable { cursor: pointer; transition: background-color 150ms ease; }
.retr.is-clickable:hover { background: var(--surface-2); }
.retr__name {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 500;
  color: var(--foreground);
  margin-bottom: 4px;
}
.retr__server {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--muted-foreground);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  display: flex;
  align-items: center;
  gap: 8px;
}
.retr__state {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: currentColor;
  flex-shrink: 0;
  position: relative;
}
.retr__state--on { color: var(--online); }
.retr__state--off { color: var(--muted-foreground); }
.retr__state--on::after {
  content: "";
  position: absolute;
  inset: -3px;
  border-radius: 50%;
  border: 1px solid currentColor;
  opacity: 0.4;
  animation: pulse-ring 2.4s ease-out infinite;
}
.retr__meta { display: flex; align-items: center; gap: 8px; }
.retr__meta--row { flex-direction: row; }

@keyframes pulse-ring {
  0%   { transform: scale(0.6); opacity: 0.7; }
  100% { transform: scale(1.6); opacity: 0;   }
}

/* ---------- Tables ---------- */
.units-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  table-layout: fixed;
}
.units-table thead th {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--muted-foreground);
  text-align: left;
  padding: 10px 12px;
  border-bottom: 1px solid var(--hairline);
  background: transparent;
}
.units-table tbody td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--hairline);
  vertical-align: middle;
  font-variant-numeric: tabular-nums;
}
.units-table tbody tr:last-child td { border-bottom: 0; }
.units-table tbody tr.is-clickable { cursor: pointer; transition: background-color 150ms ease; }
.units-table tbody tr.is-clickable:hover { background: var(--surface-2); }
.units-table__col-name { width: 36%; }
.units-table__col-type { width: 22%; }
.units-table__col-imei { width: 20%; }
.units-table__col-actions { width: 22%; text-align: right; }
/* Командные таблицы: имя команды компактное, текст команды — широкая колонка. */
.units-table--commands .units-table__col-name { width: 22%; }
.units-table--commands .units-table__col-type { width: 14%; }
.units-table--commands .units-table__col-imei { width: 38%; }
.units-table--commands .units-table__col-actions { width: 26%; }
/* Три кнопки действий (отправить/изменить/удалить) тесно — экономим горизонт. */
.units-table--commands td.units-table__actions { padding-left: 4px; padding-right: 10px; }
/* Текстовые ячейки не должны распирать таблицу — обрезаем по ellipsis,
   полное значение доступно через title-tooltip. */
.units-table tbody td.units-table__col-type,
.units-table tbody td.units-table__col-imei {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 0;
}
/* NB: `display:flex` on a <td> drops it out of the table column layout and
   collapses the cell to content width — keep it a table-cell, align inline. */
.units-table__actions { white-space: nowrap; text-align: right; }
.units-table__actions > * { vertical-align: middle; }
.units-table__actions > * + * { margin-left: 4px; }
.units-table__name { display: flex; align-items: center; gap: 6px; min-width: 0; }
.units-table__name-text {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.units-table__muted { color: var(--muted-foreground); }

/* ---------- Device-types: source lists ---------- */
.device-sources {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0;
  border: 1px solid var(--hairline);
  background: var(--surface);
  border-radius: 0;
}
.device-sources__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
  padding: 8px 12px;
  border-bottom: 1px solid var(--hairline);
  font-size: 13px;
}
.device-sources__row:last-child { border-bottom: 0; }
.device-sources__row--block { flex-direction: column; align-items: stretch; gap: 6px; }
.device-sources__line {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
}
.device-sources__name { font-weight: 500; color: var(--foreground); }
.device-sources__id {
  color: var(--muted-foreground);
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  font-variant-numeric: tabular-nums;
}
.device-sources__models { display: flex; flex-wrap: wrap; gap: 4px; }

/* ---------- Modal scaffolding (cdt) ---------- */
.cdt-modal {
  position: fixed;
  inset: 0;
  background: rgba(10, 13, 16, 0.65);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 200;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}
.cdt {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-radius: 0;
  width: min(900px, 96vw);
  max-height: 92vh;
  display: flex;
  flex-direction: column;
}
/* L-corner reperage marks (top-left, top-right, bottom-left, bottom-right) */
.cdt::before, .cdt::after,
.cdt > .cdt__corner-tl, .cdt > .cdt__corner-tr,
.cdt > .cdt__corner-bl, .cdt > .cdt__corner-br {
  content: "";
  position: absolute;
  width: 9px;
  height: 9px;
  pointer-events: none;
}
.cdt::before {
  top: -1px; left: -1px;
  border-top: 1px solid var(--hairline);
  border-left: 1px solid var(--hairline);
}
.cdt::after {
  bottom: -1px; right: -1px;
  border-bottom: 1px solid var(--hairline);
  border-right: 1px solid var(--hairline);
}
.cdt__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--hairline);
}
.cdt__title {
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 13px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--foreground);
  margin: 0;
}
.cdt__close {
  background: transparent;
  border: 0;
  color: var(--muted-foreground);
  font-family: 'JetBrains Mono', monospace;
  font-size: 18px;
  cursor: pointer;
  line-height: 1;
  padding: 4px 8px;
  transition: color 150ms ease;
}
.cdt__close:hover { color: var(--foreground); }
.cdt__body {
  padding: 16px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  overflow: auto;
}
.cdt__field { grid-column: 1 / -1; display: flex; flex-direction: column; gap: 6px; }
/* `hidden` attr must beat the class-level `display` rules above/below. */
.cdt__field[hidden] { display: none; }
.cdt__field > label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--muted-foreground);
}
.cdt__field input:not([type="checkbox"]),
.cdt__field textarea,
.cdt__field select {
  padding: 8px 10px;
  border: 1px solid var(--hairline);
  background: var(--background);
  color: var(--foreground);
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 14px;
  border-radius: 0;
  outline: none;
  transition: border-color 150ms ease;
  width: 100%;
  box-sizing: border-box;
}

/* Two/three-column field rows (true/false, min/max/step) */
.cdt__field--pair,
.cdt__field--triple { display: grid; gap: 12px; }
.cdt__field--pair { grid-template-columns: 1fr 1fr; }
.cdt__field--triple { grid-template-columns: 1fr 1fr 1fr; }
.cdt__field--pair > div,
.cdt__field--triple > div { display: flex; flex-direction: column; gap: 6px; }
.cdt__field--pair label,
.cdt__field--triple label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--muted-foreground);
}

/* Field head: label + inline action button */
.cdt__field-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}
.cdt__field-head label { margin: 0; }

/* Custom checkbox — industrial square (modal scaffolds: .cdt and .cr) */
.cdt input[type="checkbox"],
.cr input[type="checkbox"] {
  appearance: none;
  -webkit-appearance: none;
  width: 16px;
  height: 16px;
  margin: 0;
  border: 1px solid var(--hairline);
  border-radius: 0;
  background: var(--background);
  cursor: pointer;
  flex-shrink: 0;
  position: relative;
  transition: background-color 120ms ease, border-color 120ms ease;
}
.cdt input[type="checkbox"]:hover,
.cr input[type="checkbox"]:hover { border-color: var(--accent); }
.cdt input[type="checkbox"]:checked,
.cr input[type="checkbox"]:checked {
  background: var(--accent);
  border-color: var(--accent);
}
.cdt input[type="checkbox"]:checked::after,
.cr input[type="checkbox"]:checked::after {
  content: '';
  position: absolute;
  left: 4px;
  top: 1px;
  width: 4px;
  height: 8px;
  border: solid var(--background);
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

/* Inline checkbox label (checkbox + caption on one row) */
.cdt__check {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
}
.cdt__check span {
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 14px;
  text-transform: none;
  letter-spacing: 0;
  color: var(--foreground);
}

/* Select option editor — rows of label/value + delete */
.pf-opt-rows { display: flex; flex-direction: column; gap: 6px; }
.pf-opt-row {
  display: grid;
  grid-template-columns: 1fr 1fr 30px;
  gap: 8px;
  align-items: center;
}
.pf-opt-del {
  width: 30px;
  height: 34px;
  border: 1px solid var(--hairline);
  background: transparent;
  color: var(--muted-foreground);
  border-radius: 0;
  cursor: pointer;
  font-family: 'JetBrains Mono', monospace;
  font-size: 14px;
  line-height: 1;
  transition: color 120ms ease, border-color 120ms ease, background-color 120ms ease;
}
.pf-opt-del:hover {
  color: var(--destructive);
  border-color: color-mix(in srgb, var(--destructive) 55%, transparent);
  background: color-mix(in srgb, var(--destructive) 10%, transparent);
}

/* Parameter description hint under a dispatch-form field — plain helper text,
   distinct from the mono UPPERCASE field label above it. */
.param-hint {
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 12px;
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
  line-height: 1.4;
  color: var(--muted-foreground);
}
.cdt__field select {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, var(--muted-foreground) 50%),
                    linear-gradient(135deg, var(--muted-foreground) 50%, transparent 50%);
  background-position: calc(100% - 16px) center, calc(100% - 11px) center;
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
  padding-right: 28px;
  cursor: pointer;
}
.cdt__field select[multiple] {
  background-image: none;
  padding-right: 10px;
  cursor: default;
}
.cdt__field input:focus,
.cdt__field textarea:focus,
.cdt__field select:focus { border-color: var(--accent); }
.cdt__field textarea { font-family: 'JetBrains Mono', monospace; font-size: 13px; resize: vertical; }
.cdt__field input[readonly] {
  opacity: 0.75;
  background: var(--surface);
  cursor: default;
}

.cdt__col { display: flex; flex-direction: column; gap: 8px; min-height: 0; }
.cdt__col-title {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--muted-foreground);
}
.cdt__search {
  padding: 6px 10px;
  border: 1px solid var(--hairline);
  background: var(--background);
  color: var(--foreground);
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  border-radius: 0;
  outline: none;
  transition: border-color 150ms ease;
}
.cdt__search:focus { border-color: var(--accent); }
.cdt__list {
  border: 1px solid var(--hairline);
  background: var(--background);
  max-height: 380px;
  overflow: auto;
  display: flex;
  flex-direction: column;
  border-radius: 0;
}
.cdt__list-empty {
  padding: 16px;
  color: var(--muted-foreground);
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  text-align: center;
}
.cdt__opt {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  cursor: pointer;
  font-size: 13px;
  border-bottom: 1px solid var(--hairline);
  color: var(--foreground);
  transition: background-color 150ms ease;
}
.cdt__opt:last-child { border-bottom: 0; }
.cdt__opt:hover { background: var(--surface-2); }
.cdt__opt input { margin: 0; accent-color: var(--accent); }
.cdt__opt-id {
  color: var(--muted-foreground);
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  margin-left: auto;
  font-variant-numeric: tabular-nums;
}
.cdt__footer {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  padding: 12px 16px;
  border-top: 1px solid var(--hairline);
}
.cdt__btn {
  padding: 8px 16px;
  border-radius: 0;
  border: 1px solid var(--hairline);
  background: transparent;
  color: var(--foreground);
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  cursor: pointer;
  transition: background-color 150ms ease, color 150ms ease, border-color 150ms ease;
}
.cdt__btn:hover { background: var(--surface-2); }
.cdt__btn--primary {
  background: var(--foreground);
  border-color: var(--foreground);
  color: var(--background);
}
.cdt__btn--primary:hover { background: var(--online); border-color: var(--online); color: var(--background); }
.cdt__btn--primary:disabled { opacity: 0.4; cursor: not-allowed; }

.cdt--form { width: min(520px, 96vw); }
.cdt__body--form { grid-template-columns: 1fr; }
.cdt__chan-row { display: flex; gap: 8px; align-items: center; }
.cdt__chan-row .cdt__opt {
  padding: 4px 10px;
  background: transparent;
  border: 1px solid var(--hairline);
  border-radius: 0;
}

/* Command dispatch (cd-*) */
.cd-static {
  padding: 8px 10px;
  border: 1px solid var(--hairline);
  background: var(--background);
  font-size: 13px;
  color: var(--foreground);
  word-break: break-word;
  border-radius: 0;
}
.cd-static.mono {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  font-variant-numeric: tabular-nums;
}
.cd-muted {
  color: var(--muted-foreground);
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
}
.cd-selall {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--muted-foreground);
  cursor: pointer;
}
.cd-selall input { margin: 0; accent-color: var(--accent); }

/* ---------- Action button (block/unblock SIM) ---------- */
.action-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border: 1px solid currentColor;
  border-color: color-mix(in srgb, currentColor 40%, transparent);
  background: color-mix(in srgb, currentColor 10%, transparent);
  border-radius: 0;
  cursor: pointer;
  transition: background-color 150ms ease;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
}
.action-btn:hover { background: color-mix(in srgb, currentColor 18%, transparent); }
.action-btn:disabled { opacity: 0.45; cursor: not-allowed; }
.action-btn svg { width: 14px; height: 14px; }
.action-btn--block { color: var(--destructive); }
.action-btn--unblock { color: var(--online); }
.action-btn__tooltip {
  z-index: 1000;
  position: absolute;
  bottom: calc(100% + 6px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--foreground);
  color: var(--background);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  padding: 4px 8px;
  border-radius: 2px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 150ms ease;
}
.action-btn:hover .action-btn__tooltip { opacity: 1; }

/* ---------- Errors, empty, toast ---------- */
.error {
  padding: 10px 14px;
  border: 1px solid color-mix(in srgb, var(--destructive) 40%, transparent);
  border-left: 2px solid var(--destructive);
  background: color-mix(in srgb, var(--destructive) 10%, transparent);
  color: var(--destructive);
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  border-radius: 0;
}
.empty {
  padding: 32px 16px;
  color: var(--muted-foreground);
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  text-align: center;
}

.toast {
  position: fixed;
  right: 20px;
  bottom: 20px;
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-left: 2px solid var(--accent);
  background: var(--surface);
  color: var(--foreground);
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.04em;
  border-radius: 0;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 200ms ease, transform 200ms ease;
  pointer-events: none;
  z-index: 300;
  max-width: 380px;
}
.toast.is-shown { opacity: 1; transform: translateY(0); }
.toast--err {
  border-left-color: var(--destructive);
  background: color-mix(in srgb, var(--destructive) 12%, var(--surface));
  color: var(--foreground);
}

/* ---------- Skeleton ---------- */
.skel {
  display: inline-block;
  background: var(--surface-2);
  border-radius: 0;
  vertical-align: middle;
  position: relative;
  overflow: hidden;
}
.skel::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, var(--hairline), transparent);
  animation: skel-sweep 1.4s linear infinite;
}
@keyframes skel-sweep {
  0%   { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}
.skel--text { height: 11px; }
.skel--title { height: 24px; }
.skel--pill { height: 22px; border-radius: 0; }
.skel--tag { height: 16px; width: 60px; border-radius: 0; }

/* ---------- Form helpers (create-retranslator legacy `.cr__*`) ---------- */
.cr__overlay {
  position: fixed;
  inset: 0;
  background: rgba(10, 13, 16, 0.65);
  z-index: 200;
  backdrop-filter: blur(4px);
}
.cr__dialog {
  position: fixed;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-radius: 0;
  z-index: 201;
  width: min(960px, 96vw);
  max-height: 92vh;
  display: flex;
  flex-direction: column;
}
.cr__dialog::before {
  content: "";
  position: absolute;
  top: -1px; left: -1px;
  width: 9px; height: 9px;
  border-top: 1px solid var(--hairline);
  border-left: 1px solid var(--hairline);
  pointer-events: none;
}
.cr__dialog::after {
  content: "";
  position: absolute;
  bottom: -1px; right: -1px;
  width: 9px; height: 9px;
  border-bottom: 1px solid var(--hairline);
  border-right: 1px solid var(--hairline);
  pointer-events: none;
}
.cr__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  border-bottom: 1px solid var(--hairline);
}
.cr__title {
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 13px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  margin: 0;
}
.cr__close {
  background: transparent;
  border: 0;
  color: var(--muted-foreground);
  font-family: 'JetBrains Mono', monospace;
  font-size: 18px;
  cursor: pointer;
  padding: 4px 8px;
}
.cr__close:hover { color: var(--foreground); }
.cr__body { padding: 16px; display: flex; flex-direction: column; gap: 12px; overflow: auto; }
.cr__row { display: flex; flex-direction: column; gap: 6px; }
.cr__row--two { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.cr__row--check { flex-direction: row; align-items: center; gap: 8px; }
.cr__label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--muted-foreground);
}
.cr__input {
  padding: 8px 10px;
  background: var(--background);
  color: var(--foreground);
  border: 1px solid var(--hairline);
  border-radius: 0;
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 14px;
  outline: none;
  transition: border-color 150ms ease;
}
.cr__input:focus { border-color: var(--accent); }
.cr__footer {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  padding: 12px 16px;
  border-top: 1px solid var(--hairline);
}

/* Footer buttons */
.cr__btn {
  padding: 8px 16px;
  border-radius: 0;
  border: 1px solid var(--hairline);
  background: transparent;
  color: var(--foreground);
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  cursor: pointer;
  transition: background-color 150ms ease, color 150ms ease, border-color 150ms ease;
}
.cr__btn--ghost:hover { background: var(--surface-2); }
.cr__btn--primary {
  background: var(--foreground);
  border-color: var(--foreground);
  color: var(--background);
}
.cr__btn--primary:hover { background: var(--online); border-color: var(--online); color: var(--background); }
.cr__btn--primary:disabled { opacity: 0.4; cursor: not-allowed; }

/* Inline checkbox row */
.cr__check-line {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 14px;
  color: var(--foreground);
}

/* Dual-pane object picker */
.cr__section { display: flex; flex-direction: column; gap: 6px; }
.cr__lists {
  display: grid;
  /* minmax(0,1fr) — обе панели строго по 50%, контент сжимается, не распирает */
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 12px;
}
.cr__pane {
  display: flex;
  flex-direction: column;
  gap: 8px;
  border: 1px solid var(--hairline);
  background: var(--surface);
  border-radius: 0;
  padding: 10px;
  min-width: 0;
  min-height: 0;
}
.cr__pane-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}
.cr__pane-title {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--muted-foreground);
}
.cr__pane-link {
  background: transparent;
  border: 0;
  color: var(--accent);
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  cursor: pointer;
  padding: 0;
}
.cr__pane-link:hover { text-decoration: underline; }
.cr__pane-search input { font-size: 13px; }
.cr__pane-list {
  border: 1px solid var(--hairline);
  background: var(--background);
  border-radius: 0;
  max-height: 280px;
  overflow: auto;
  display: flex;
  flex-direction: column;
}
.cr__pane-empty {
  padding: 16px;
  text-align: center;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--muted-foreground);
}
.cr__pane-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  border-bottom: 1px solid var(--hairline);
  cursor: pointer;
  transition: background-color 120ms ease;
}
.cr__pane-item:last-child { border-bottom: 0; }
.cr__pane-item:hover { background: var(--surface-2); }
.cr__pane-item--sel { cursor: default; }
.cr__pane-item--sel:hover { background: transparent; }
.cr__pane-item__name {
  flex: 1;
  min-width: 0;
  font-size: 13px;
  color: var(--foreground);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.cr__pane-item__imei {
  width: 120px;
  flex-shrink: 0;
  padding: 4px 6px;
  border: 1px solid var(--hairline);
  background: var(--background);
  color: var(--foreground);
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  border-radius: 0;
  outline: none;
}
.cr__pane-item__imei:focus { border-color: var(--accent); }
.cr__icon-btn {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--hairline);
  background: transparent;
  color: var(--muted-foreground);
  border-radius: 0;
  cursor: pointer;
  transition: color 120ms ease, border-color 120ms ease, background-color 120ms ease;
}
.cr__icon-btn:hover {
  color: var(--foreground);
  border-color: var(--border);
  background: var(--surface-2);
}
.cr__icon-btn svg { display: block; }

/* ---------- SIM section ---------- */
#sim-section { margin-top: 16px; }

/* ============================================================================
 * SIM card — warning banner, comment input+save, traffic, actions
 * ========================================================================== */
.sim-warning {
  padding: 8px 12px; margin-bottom: 10px;
  border: 1px solid var(--warning);
  border-left: 3px solid var(--warning);
  background: color-mix(in srgb, var(--warning) 14%, transparent);
  color: var(--foreground); font-size: 11px;
}

/* SIM grid — dt/dd по центру относительно значения */
#sim-body .grid { row-gap: 6px; }
#sim-body .grid dt {
  padding-top: 0; align-self: center;
  display: flex; align-items: center;
}
#sim-body .grid dd { align-self: center; }

/* Комментарий */
.sim-comment { display: flex; gap: 6px; align-items: center; flex: 1; }
.sim-comment input {
  flex: 1; padding: 4px 6px;
  font-family: inherit; font-size: 12px;
  background: var(--background); color: var(--foreground);
  border: 1px solid var(--hairline);
}
.sim-comment input:focus { outline: none; border-color: var(--accent); }
.sim-comment input[readonly] {
  border-color: transparent; background: transparent;
  cursor: default; padding-left: 0;
}
.sim-comment input[readonly]:focus { border-color: transparent; }
.sim-comment .ibtn { width: 22px; height: 22px; flex-shrink: 0; }

/* Tag tone-classes — для блокировок (chip с .is-danger / .is-warn) */
.chip.is-danger { color: var(--destructive); border-color: var(--destructive); }
.chip.is-warn { color: var(--warning); border-color: var(--warning); }

/* ---------- Responsive ---------- */
@media (max-width: 1280px) {
  .layout { grid-template-columns: 3fr 2fr; }
}
@media (max-width: 1024px) {
  .layout { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 720px) {
  .app-header { gap: 12px; padding: 0 12px; }
  .brand__copy { display: none; }
  .tab { padding: 0 8px; font-size: 10px; }
  .layout { grid-template-columns: 1fr; grid-template-rows: 1fr 1fr; }
}

.dev-parent-link {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--accent);
  text-decoration: none;
  margin-left: 8px;
}
.dev-parent-link:hover { text-decoration: underline; }

/* ---------- Command text editor ---------- */
.cmd-editor {
  min-height: 72px;
  padding: 10px 12px;
  border: 1px solid var(--hairline);
  background: var(--background);
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  line-height: 1.7;
  color: var(--foreground);
  border-radius: 0;
  white-space: pre-wrap;
  word-break: break-word;
  outline: none;
}
.cmd-editor:focus { border-color: var(--accent); }

.cmd-chip {
  display: inline-flex;
  align-items: baseline;
  padding: 2px 8px;
  margin: 0 1px;
  border: 1px solid color-mix(in srgb, var(--accent) 50%, transparent);
  background: color-mix(in srgb, var(--accent) 12%, transparent);
  color: var(--accent);
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.02em;
  border-radius: 0;
  cursor: pointer;
  user-select: none;
  transition: background-color 120ms ease, border-color 120ms ease;
  vertical-align: baseline;
}
/* Visual <>: removed per UX request — chip is a self-contained pill now. */
.cmd-chip:hover {
  background: color-mix(in srgb, var(--destructive) 14%, transparent);
  border-color: color-mix(in srgb, var(--destructive) 55%, transparent);
  color: var(--destructive);
  text-decoration: line-through;
}
.cmd-chip--unknown {
  border-color: color-mix(in srgb, var(--destructive) 55%, transparent);
  background: color-mix(in srgb, var(--destructive) 12%, transparent);
  color: var(--destructive);
}
.cmd-chip--draggable { cursor: grab; }
.cmd-palette {
  display: flex; flex-wrap: wrap; gap: 6px;
  padding: 8px 12px;
  border: 1px solid var(--hairline);
  border-radius: 0;
  background: var(--surface-2);
  margin-bottom: 6px;
}
.cmd-palette-empty {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--muted-foreground);
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

/* ============================================================================
 * Access tab — 3-state permission matrix
 * ========================================================================== */
.perm-cbx {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 8px;
  margin: 2px;
  border: 1px solid var(--hairline);
  border-radius: 0;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  cursor: pointer;
  user-select: none;
}
.perm-cbx[data-state="inherited"] { color: var(--muted-foreground); }
.perm-cbx[data-state="on"] {
  color: var(--online); border-color: color-mix(in srgb, var(--online) 50%, transparent);
  background: color-mix(in srgb, var(--online) 10%, transparent);
}
.perm-cbx[data-state="off"] {
  color: var(--destructive); border-color: color-mix(in srgb, var(--destructive) 50%, transparent);
  background: color-mix(in srgb, var(--destructive) 10%, transparent);
  text-decoration: line-through;
}
.perm-cbx input { pointer-events: none; }
.access-matrix__group { margin-top: 12px; }
.access-matrix__group h4 {
  margin: 0 0 6px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--muted-foreground);
  font-weight: 400;
}
.tpl-chip-row { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.tpl-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 6px 10px;
  border: 1px solid var(--hairline);
  border-radius: 0;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  cursor: pointer;
  background: var(--surface);
  color: var(--foreground);
}
.tpl-chip:hover { background: var(--surface-elev, var(--surface-2)); }

/* ---------- Dev role selector (dev mode only) ---------- */
.app-header__dev-select {
  background: var(--surface);
  color: var(--foreground);
  border: 1px solid var(--hairline);
  border-radius: 0;
  padding: 6px 10px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  cursor: pointer;
  margin-right: 8px;
}
.app-header__dev-select:hover { background: var(--surface-elev, var(--surface-2)); }

/* ============================================================================
 * Access form controls — industrial select + checkbox in the «доступ» details.
 * Scope: anything inside .access-form picks up these treatments. Matches the
 * same visual contract as .cdt / .cr modal inputs but lives in a page section.
 * ========================================================================== */
.access-form {
  --access-stripe: color-mix(in srgb, var(--accent) 12%, transparent);
}

/* — Custom select — */
.access-select-wrap {
  position: relative;
  display: inline-block;
  width: 100%;
  max-width: 360px;
}
.access-select-wrap::after {
  /* JetBrains Mono-style geometric chevron, monochrome, hairline weight */
  content: "";
  position: absolute;
  right: 12px;
  top: 50%;
  width: 8px;
  height: 8px;
  border-right: 1px solid var(--muted-foreground);
  border-bottom: 1px solid var(--muted-foreground);
  transform: translateY(-65%) rotate(45deg);
  pointer-events: none;
  transition: border-color 120ms ease;
}
.access-select-wrap:hover::after,
.access-select-wrap:focus-within::after { border-color: var(--accent); }

.access-select {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  width: 100%;
  padding: 9px 36px 9px 12px;
  background: var(--background);
  color: var(--foreground);
  border: 1px solid var(--hairline);
  border-radius: 0;
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 14px;
  letter-spacing: 0;
  line-height: 1.2;
  outline: none;
  cursor: pointer;
  transition: border-color 150ms ease, background-color 150ms ease;
}
.access-select:hover { border-color: var(--accent); }
.access-select:focus { border-color: var(--accent); background: var(--surface); }
.access-select option {
  background: var(--surface);
  color: var(--foreground);
  font-family: 'IBM Plex Sans', sans-serif;
}

/* — Industrial checkbox inside .access-form (mirrors .cdt / .cr scaffolds) — */
.access-form input[type="checkbox"] {
  appearance: none;
  -webkit-appearance: none;
  width: 16px;
  height: 16px;
  margin: 0;
  border: 1px solid var(--hairline);
  border-radius: 0;
  background: var(--background);
  cursor: pointer;
  flex-shrink: 0;
  /* grid + place-content центрирует ::after tick оптически. Absolute-вариант
     из .cdt/.cr визуально оставляет галочку левее центра, потому что
     bounding box rotated L-shape всегда смещён к одной диагонали. */
  display: inline-grid;
  place-content: center;
  transition: background-color 120ms ease, border-color 120ms ease;
}
.access-form input[type="checkbox"]:hover { border-color: var(--accent); }
.access-form input[type="checkbox"]:checked {
  background: var(--accent);
  border-color: var(--accent);
}
.access-form input[type="checkbox"]:checked::after {
  content: '';
  width: 4px;
  height: 8px;
  border: solid var(--background);
  border-width: 0 2px 2px 0;
  /* translate(-1px,-1px) поднимает галочку — rotated L-shape тяжёлая снизу-справа */
  transform: rotate(45deg) translate(-1px, -1px);
}

/* — Checkbox label group — */
.access-check {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  padding: 6px 10px;
  margin: -6px -10px; /* let the hover-rect bleed slightly past the text baseline */
  border-radius: 0;
  transition: background-color 120ms ease;
}
.access-check:hover { background: var(--access-stripe); }
.access-check__label {
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 14px;
  color: var(--foreground);
  user-select: none;
}

/* ============================================================================
 * Template chip-strip — в модалке создания ретранслятора над protocol select.
 * ========================================================================== */
.cr__tpl-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.cr__tpl-chip {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  padding: 6px 10px;
  border: 1px solid var(--hairline);
  border-radius: 0;
  background: var(--background);
  color: var(--foreground);
  cursor: pointer;
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 12px;
  transition: border-color 120ms ease, background-color 120ms ease, color 120ms ease;
}
.cr__tpl-chip:hover { border-color: var(--accent); background: var(--surface); }
.cr__tpl-chip.is-active {
  border-color: var(--accent);
  background: color-mix(in srgb, var(--accent) 12%, transparent);
  color: var(--accent);
}
.cr__tpl-chip__name { font-weight: 500; }
.cr__tpl-chip__tag {
  display: inline-flex;
  align-items: center;
  padding: 1px 5px;
  border: 1px solid var(--hairline);
  border-radius: 0;
  font-family: 'JetBrains Mono', monospace;
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--muted-foreground);
  background: var(--surface);
}
.cr__tpl-chip__sub {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  color: var(--muted-foreground);
  letter-spacing: 0;
}
.cr__tpl-chip.is-active .cr__tpl-chip__sub { color: var(--accent); opacity: 0.85; }

/* ============================================================================
 * Retranslator-templates modal (rtm) — список + редактор.
 * ========================================================================== */
.rtm__toolbar {
  display: flex;
  justify-content: flex-end;
  margin-bottom: 12px;
}
.rtm__empty {
  padding: 32px 16px;
  text-align: center;
  color: var(--muted-foreground);
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 14px;
}
.rtm__table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.rtm__table thead th {
  text-align: left;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--muted-foreground);
  padding: 8px 10px;
  border-bottom: 1px solid var(--hairline);
  white-space: nowrap;
}
.rtm__table .num { text-align: right; }
.rtm__table tbody td {
  padding: 10px;
  border-bottom: 1px solid var(--hairline);
  vertical-align: top;
}
.rtm__row { transition: background-color 120ms ease; }
.rtm__row:hover { background: var(--surface-2); }
.rtm__cell-name { width: 38%; }
.rtm__name { font-weight: 500; color: var(--foreground); }
.rtm__desc {
  margin-top: 2px;
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 11px;
  color: var(--muted-foreground);
}
.rtm__cell-addr {
  width: 28%;
  font-variant-numeric: tabular-nums;
}
.rtm__tag {
  display: inline-flex;
  align-items: center;
  padding: 2px 6px;
  border: 1px solid var(--hairline);
  border-radius: 0;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.06em;
  background: var(--surface);
}
.rtm__tag--w { color: var(--accent); border-color: color-mix(in srgb, var(--accent) 40%, var(--hairline)); }
.rtm__tag--g { color: var(--online); border-color: color-mix(in srgb, var(--online) 40%, var(--hairline)); }
.rtm__tag-muted { color: var(--muted-foreground); }

/* Editor */
.rtm__editor { display: flex; flex-direction: column; gap: 12px; }
.rtm__editor-footer {
  display: flex;
  gap: 8px;
  margin-top: 8px;
  padding-top: 12px;
  border-top: 1px solid var(--hairline);
  align-items: center;
}
.rtm__btn-danger {
  color: var(--destructive);
  border-color: color-mix(in srgb, var(--destructive) 40%, var(--hairline));
}
.rtm__btn-danger:hover {
  background: color-mix(in srgb, var(--destructive) 10%, transparent);
  border-color: color-mix(in srgb, var(--destructive) 60%, transparent);
  color: var(--destructive);
}

/* ============================================================================
 * Traffic remainder in SIM card — row + 3px progress bar.
 * ========================================================================== */
.traffic { display: flex; flex-direction: column; gap: 5px; }
.traffic__row {
  display: flex; gap: 6px; align-items: baseline; flex-wrap: wrap;
  font-size: 12px;
}
.traffic__current { font-weight: 500; }
.traffic__sep, .traffic__total { color: var(--muted-foreground); }
.traffic__date {
  color: var(--muted-foreground); font-size: 10px;
  margin-left: 6px;
}
.bar { height: 3px; background: var(--hairline); }
.bar-fill { height: 100%; background: var(--accent); }
.bar-fill.is-low { background: var(--warning); }
.bar-fill.is-critical { background: var(--destructive); }

/* ============================================================================
 * Filter bar (под поиском в сайдбаре)
 * ========================================================================== */
.filter-bar {
  display: flex; flex-wrap: wrap; gap: 3px;
  padding: 8px 10px;
  border-top: 1px solid var(--hairline);
}
.filter-bar .csys { transition: background 100ms, color 100ms; }
.filter-bar .csys:hover:not(.is-on) {
  background: color-mix(in srgb, var(--csys) 12%, transparent);
}
.filter-clear {
  font-family: inherit; font-size: 11px;
  padding: 2px 6px; line-height: 1;
  background: transparent; color: var(--destructive);
  border: 1px solid var(--destructive); cursor: pointer;
}
.filter-clear:hover { background: color-mix(in srgb, var(--destructive) 12%, transparent); }

/* ============================================================================
 * Buttons — primary primitives (Terminal Industrial)
 * .ibtn   — framed icon-only 24×24 (standalone actions)
 * .ghost  — inline icon без бордера (рядом с текстом)
 * Старые .action-btn/.copy-btn/.app-header__btn/.theme-toggle оставлены —
 * визуально обновятся через новые токены.
 * ========================================================================== */
.ibtn {
  width: 24px; height: 24px; padding: 0;
  display: inline-flex; align-items: center; justify-content: center;
  background: transparent; color: var(--foreground);
  border: 1px solid var(--hairline); cursor: pointer;
  font-family: inherit;
  transition: color 100ms, border-color 100ms, background 100ms;
}
.ibtn:hover { border-color: var(--accent); color: var(--accent); }
.ibtn:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
.ibtn:disabled { opacity: .4; cursor: not-allowed; }
.ibtn.is-primary { background: var(--accent); border-color: var(--accent); color: var(--accent-fg); }
.ibtn.is-primary:hover { background: color-mix(in srgb, var(--accent) 85%, #000); }
.ibtn.is-danger { color: var(--destructive); }
.ibtn.is-danger:hover { border-color: var(--destructive); }

.ghost {
  background: transparent; border: none; padding: 2px;
  color: var(--muted-foreground); cursor: pointer;
  display: inline-flex; align-items: center;
  vertical-align: middle; margin-left: 4px; line-height: 1;
  transition: color 100ms;
}
.ghost:hover { color: var(--accent); }
.ghost:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }

/* Base input/select/textarea — общая стилистика */
input[type="text"], input[type="search"], input[type="number"], input[type="tel"],
select, textarea {
  font-family: inherit; font-size: 12px;
  background: var(--background); color: var(--foreground);
  border: 1px solid var(--hairline);
  padding: 5px 8px; border-radius: 0;
  transition: border-color 100ms;
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--accent); }
input::placeholder { color: var(--muted-foreground); }

/* ============================================================================
 * Chips — все варианты
 * .chip         — нейтральный (протокол ретранслятора, generic teг)
 * .csys         — системный, цвет inline через --csys (config.yaml/tagColor)
 * .client-chip  — ссылка-чип на клиента (hover → accent)
 * .conn-chip    — connection state (online/stale/offline/unknown)
 * ========================================================================== */
.chip {
  display: inline-flex; align-items: center;
  font-family: inherit; font-size: 10px;
  letter-spacing: .05em; text-transform: uppercase;
  padding: 2px 6px; border: 1px solid var(--hairline);
  color: var(--foreground); background: transparent;
}

.csys {
  display: inline-flex; align-items: center;
  font-family: inherit; font-size: 10px;
  letter-spacing: .05em; text-transform: uppercase;
  padding: 2px 6px; border: 1px solid var(--csys, var(--hairline));
  color: var(--csys, var(--foreground)); background: transparent;
  cursor: pointer; transition: background 100ms, color 100ms;
}
.csys.is-on,
.csys.is-fill { background: var(--csys); color: #fff; }

.client-chip {
  display: inline-flex; align-items: center;
  font-family: inherit; font-size: 12px;
  padding: 2px 8px; border: 1px solid var(--hairline);
  color: var(--foreground); background: transparent;
  text-decoration: none; cursor: pointer;
  transition: border-color 100ms, color 100ms, background 100ms;
}
.client-chip:hover {
  border-color: var(--accent); color: var(--accent);
  background: color-mix(in srgb, var(--accent) 6%, transparent);
}

.conn-chip {
  display: inline-flex; align-items: center; gap: 5px;
  font-family: inherit; font-size: 10px;
  letter-spacing: .04em;
  padding: 2px 7px; border: 1px solid var(--conn);
  color: var(--conn); background: transparent;
}
.conn-chip .conn-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--conn); }
.conn-chip.is-online  { --conn: var(--conn-online); }
.conn-chip.is-stale   { --conn: var(--conn-stale); }
.conn-chip.is-offline { --conn: var(--conn-offline); }
.conn-chip.is-unknown { --conn: var(--conn-unknown); }

/* ============================================================================
 * Object details — header, grid, sections
 * ========================================================================== */
.obj-hdr {
  display: flex; align-items: center; justify-content: space-between;
  padding-bottom: 10px; border-bottom: 1px solid var(--hairline);
  gap: 8px;
}
.obj-title { display: flex; align-items: center; flex: 1; min-width: 0; }
.obj-title h3 { margin: 0; font-size: 16px; font-weight: 500; }
.obj-title .csys { margin-left: 8px; }

.section { margin-top: 14px; }
.section-hdr {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 6px;
}
.section-hdr h4 {
  margin: 0; font-size: 10px; letter-spacing: .08em;
  color: var(--muted-foreground); text-transform: uppercase; font-weight: 500;
  font-family: inherit;
}
.section-hdr h4 .count { color: var(--foreground); margin-left: 4px; }

.grid {
  display: grid; grid-template-columns: 120px 1fr;
  row-gap: 5px; column-gap: 14px; font-size: 12px;
  margin: 0;
}
.grid dt {
  color: var(--muted-foreground); font-size: 10px;
  text-transform: uppercase; letter-spacing: .06em;
  padding-top: 2px;
}
.grid dd { margin: 0; display: flex; align-items: center; }

/* Retranslators table (в карточке объекта) */
.retr-tbl {
  width: 100%; border-collapse: collapse;
  font-size: 12px;
  border: 1px solid var(--hairline);
  table-layout: fixed;
}
.retr-tbl thead th {
  padding: 5px 10px; text-align: left;
  font-size: 10px; letter-spacing: .06em;
  color: var(--muted-foreground); text-transform: uppercase;
  font-weight: 500;
  background: var(--surface);
  border-bottom: 1px solid var(--hairline);
}
.retr-tbl tbody td {
  padding: 6px 10px; vertical-align: middle;
  border-bottom: 1px solid var(--hairline-subtle);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.retr-tbl tbody tr:last-child td { border-bottom: none; }
.retr-tbl .col-state   { width: 18px; padding-right: 0; }
.retr-tbl .col-name    { font-weight: 500; }
.retr-tbl .col-imei    { width: 140px; color: var(--muted-foreground); font-size: 11px; }
.retr-tbl .col-proto   { width: 110px; }
.retr-tbl .col-server  { color: var(--muted-foreground); font-size: 11px; }
.retr-tbl .col-actions { width: 72px; text-align: right; padding-right: 8px; }
.retr-tbl .col-actions .actions { display: inline-flex; gap: 4px; justify-content: flex-end; }
.retr-tbl .col-type    { width: 180px; color: var(--muted-foreground); font-size: 11px; }
.retr-tbl tbody tr.retr-row,
.retr-tbl tbody tr.unit-row { cursor: pointer; transition: background 80ms; }
.retr-tbl tbody tr.retr-row:hover td,
.retr-tbl tbody tr.unit-row:hover td { background: color-mix(in srgb, var(--accent) 4%, transparent); }

/* ============================================================================
 * Commands — vertical list
 * ========================================================================== */
.cmd-list {
  display: flex; flex-direction: column;
  border: 1px solid var(--hairline);
}
.cmd-btn {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 12px; font-family: inherit; font-size: 12px;
  background: transparent; color: var(--foreground);
  border: none; border-bottom: 1px solid var(--hairline-subtle);
  cursor: pointer; text-align: left; width: 100%;
  line-height: 1.3;
  transition: background 80ms, color 80ms;
}
.cmd-btn:last-child { border-bottom: none; }
.cmd-btn:hover { background: color-mix(in srgb, var(--accent) 6%, transparent); color: var(--accent); }
.cmd-btn .cmd-name { flex: 1; }
.cmd-btn .cmd-params {
  color: var(--muted-foreground); font-size: 10px;
  letter-spacing: .04em; text-transform: uppercase;
}
.cmd-btn.is-custom {
  background: color-mix(in srgb, var(--accent) 4%, transparent);
  color: var(--accent); font-weight: 500;
}
.cmd-btn.is-custom:hover { background: color-mix(in srgb, var(--accent) 12%, transparent); }
.cmd-btn.is-danger { color: var(--destructive); }
.cmd-btn.is-danger:hover { background: color-mix(in srgb, var(--destructive) 6%, transparent); color: var(--destructive); }

#sim-lk-link {
  height: 16px;
}

/* ============================================================================
 * Modal overlay — для copy-command picker (и потенциально других)
 * ========================================================================== */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0, 0, 0, .45);
  z-index: 9000;
  display: flex; align-items: flex-start; justify-content: center;
  padding-top: 8vh;
}
.modal {
  background: var(--background);
  border: 1px solid var(--hairline);
  min-width: 480px; max-width: 720px;
  max-height: 80vh;
  display: flex; flex-direction: column;
  font-family: inherit;
}
.modal__hdr {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 14px;
  border-bottom: 1px solid var(--hairline);
}
.modal__hdr h3 {
  margin: 0; font-size: 13px; font-weight: 500;
}
.modal__body {
  padding: 10px 14px;
  overflow: hidden;
  display: flex; flex-direction: column; gap: 8px;
  min-height: 0;
}
.modal__search {
  padding: 6px 8px;
  font-family: inherit; font-size: 12px;
  background: transparent; color: var(--foreground);
  border: 1px solid var(--hairline);
}
.modal__search:focus { outline: none; border-color: var(--accent); }
.modal__list {
  flex: 1;
  overflow: auto;
  border: 1px solid var(--hairline);
  min-height: 200px; max-height: 60vh;
}
.modal__row {
  display: flex; align-items: center; justify-content: space-between;
  gap: 10px;
  width: 100%; padding: 6px 10px;
  font-family: inherit; font-size: 12px; text-align: left;
  background: transparent; color: var(--foreground);
  border: none; border-bottom: 1px solid var(--hairline-subtle);
  cursor: pointer;
  transition: background 80ms, color 80ms;
}
.modal__row:hover { background: color-mix(in srgb, var(--accent) 8%, transparent); color: var(--accent); }
.modal__row:disabled { opacity: .5; cursor: wait; }
.modal__row-name { font-weight: 500; }
.modal__row-meta {
  font-size: 10px; color: var(--muted-foreground);
  text-transform: uppercase; letter-spacing: .04em;
}

/* Команды в карточке устройства — 4 ibtn (send + copy + edit + delete) */
.retr-tbl.commands-tbl .col-actions { width: 124px; }
.retr-tbl.commands-tbl .col-type { width: 130px; }
.retr-tbl .col-actions { overflow: visible; text-overflow: clip; }

/* История команд */
.retr-tbl.history-tbl .col-time { width: 110px; color: var(--muted-foreground); }
.retr-tbl.history-tbl .col-cmd { font-family: 'JetBrains Mono', monospace; }
.retr-tbl.history-tbl .col-status { width: 130px; }
.retr-tbl.history-tbl .col-answer { font-family: 'JetBrains Mono', monospace; word-break: break-word; white-space: pre-wrap; }

/* ============================================================================
 * Layout 3-col — вкладка клиентов: sidebar | карточка клиента | child-карточка
 * ========================================================================== */
.layout--3col {
  grid-template-columns: minmax(360px, 1fr) minmax(420px, 1.2fr) minmax(420px, 1.2fr);
}
.client-child {
  border-left: 1px solid var(--hairline);
  overflow: auto;
  min-height: 0;
  padding: 14px 16px;
  background: var(--background);
}
.client-child .details__placeholder {
  color: var(--muted-foreground);
  font-size: 11px;
  padding: 24px 4px;
}
@media (max-width: 1280px) {
  .layout--3col {
    grid-template-columns: minmax(320px, 1fr) minmax(380px, 1fr) minmax(380px, 1fr);
  }
}
@media (max-width: 1024px) {
  /* Узкий viewport — фолбэк в 2 колонки, child прячем (пользователь видит
     карточку клиента; child откроет старым navigateToTab переходом если он есть). */
  .layout--3col { grid-template-columns: minmax(320px, 1fr) 1fr; }
  .layout--3col .client-child { display: none; }
}

/* Подсвечивать активный row в карточке клиента — родительская строка
   объекта/ретранслятора, открытая в третьей колонке. */
.retr-tbl tbody tr.is-child-active {
  background: color-mix(in srgb, var(--accent) 8%, transparent);
}