/* fleet-settings.css — RX-OS Fleet, Settings shell
   Reuses tokens from rx-tokens.css and panel/button styles
   from fleet-live.css (loaded before this file). */

html, body {
  margin: 0; min-height: 100vh;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--rx-ff-sans);
  -webkit-font-smoothing: antialiased;
}
* { box-sizing: border-box; }

/* ---------- app shell ---------- */
.app {
  display: grid;
  grid-template-rows: 52px 1fr;
  min-height: 100vh;
}

/* TOP BAR */
.appbar {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 0 16px 0 18px;
  border-bottom: 1px solid var(--panel-border);
  background: var(--panel-bg-solid);
  position: sticky; top: 0;
  z-index: 20;
}
.appbar .brand {
  display: flex; align-items: baseline; gap: 8px;
  font-family: var(--rx-ff-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--fg-2);
  flex: 0 0 auto;
}
.appbar .brand strong {
  font-weight: 600;
  color: var(--fg);
  letter-spacing: -0.01em;
  font-size: 13px;
}
.appbar .brand .sep { color: var(--rx-signal-500); }
.appbar .brand .path { color: var(--fg-3); margin-left: 8px; font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase; }

.appbar .screen-nav {
  display: flex; align-items: center; gap: 0;
  flex: 1; justify-content: center;
}
.appbar .screen-nav a {
  font-family: var(--rx-ff-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--fg-2);
  text-decoration: none;
  padding: 18px 16px;
  border-bottom: 2px solid transparent;
  transition: color var(--rx-dur-fast) var(--rx-ease), border-color var(--rx-dur-fast) var(--rx-ease);
}
.appbar .screen-nav a:hover { color: var(--fg); }
.appbar .screen-nav a.active {
  color: var(--fg);
  border-bottom-color: var(--rx-signal-500);
}
html.theme-light .appbar .screen-nav a.active { border-bottom-color: var(--rx-deep-500); }
.appbar .screen-nav .badge {
  display: inline-block;
  margin-left: 6px;
  padding: 1px 5px;
  border: 1px solid var(--rx-guard-500);
  color: var(--rx-guard-500);
  border-radius: 3px;
  font-size: 9px;
  letter-spacing: 0;
}
.appbar .right {
  display: flex; align-items: center; gap: 12px;
  flex: 0 0 auto;
}
.appbar .stat {
  display: flex; flex-direction: column;
  font-family: var(--rx-ff-mono);
  padding: 0 12px;
  border-left: 1px solid var(--panel-border);
}
.appbar .stat .k { font-size: 9px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--fg-3); }
.appbar .stat .v { font-size: 14px; color: var(--fg); font-variant-numeric: tabular-nums; }
.appbar .stat .v.live { color: var(--rx-signal-500); }
.appbar .stat .v.alarm { color: var(--rx-guard-500); }
.appbar .user {
  display: flex; align-items: center; gap: 10px;
  padding-left: 12px; border-left: 1px solid var(--panel-border);
  cursor: pointer;
}
.appbar .user .avatar {
  width: 26px; height: 26px;
  border-radius: 50%;
  background: var(--rx-deep-500); color: var(--rx-paper);
  display: grid; place-items: center;
  font-family: var(--rx-ff-mono); font-size: 10px; font-weight: 600;
}
.appbar .user .name { font-family: var(--rx-ff-mono); font-size: 11px; color: var(--fg-1); letter-spacing: 0.04em; white-space: nowrap; }
.appbar .user:hover .name { color: var(--rx-signal-500); }

/* ---------- main grid ---------- */
.main {
  display: grid;
  grid-template-columns: 220px 1fr;
  min-height: calc(100vh - 52px);
}

/* LEFT NAV */
.section-nav {
  border-right: 1px solid var(--panel-border);
  background: var(--bg-raised);
  padding: 16px 0;
}
.section-nav-title {
  font-family: var(--rx-ff-mono);
  font-size: 9px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--fg-3);
  padding: 8px 18px 6px;
  display: flex; align-items: center; gap: 6px;
}
.section-nav-title::before {
  content: "//"; color: var(--rx-signal-500); font-size: 10px;
}
.section-nav a {
  display: flex; align-items: center; gap: 12px;
  padding: 9px 18px;
  font-family: var(--rx-ff-sans);
  font-size: 13px;
  color: var(--fg-1);
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: all var(--rx-dur-fast) var(--rx-ease);
  cursor: pointer;
}
.section-nav a:hover { background: var(--surface); }
.section-nav a.active {
  background: var(--surface);
  border-left-color: var(--rx-signal-500);
  color: var(--fg);
}
html.theme-light .section-nav a.active { border-left-color: var(--rx-deep-500); }
.section-nav a .gly {
  width: 16px; height: 16px;
  display: grid; place-items: center;
  color: var(--fg-3);
  font-family: var(--rx-ff-mono);
  font-size: 11px;
}
.section-nav a.active .gly { color: var(--rx-signal-500); }
html.theme-light .section-nav a.active .gly { color: var(--rx-deep-500); }
.section-nav a .count {
  margin-left: auto;
  font-family: var(--rx-ff-mono);
  font-size: 10px;
  color: var(--fg-3);
  letter-spacing: 0.04em;
}
.section-nav a.active .count { color: var(--fg-1); }
.section-nav a .count.alarm { color: var(--rx-guard-500); }

/* ---------- content ---------- */
.content {
  display: grid;
  grid-template-rows: auto auto 1fr;
  min-height: 0;
}

/* page header */
.page-head {
  padding: 22px 24px 14px;
  border-bottom: 1px solid var(--panel-border);
}
.page-head .eyebrow {
  font-family: var(--rx-ff-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--fg-3);
  margin-bottom: 6px;
  display: inline-flex; align-items: center; gap: 8px;
}
.page-head .eyebrow::before { content: "//"; color: var(--rx-signal-500); }
.page-head h1 {
  font-family: var(--rx-ff-display);
  font-size: 32px;
  line-height: 1;
  letter-spacing: -0.02em;
  font-weight: 400;
  margin: 0 0 4px;
  color: var(--fg);
}
.page-head .sub {
  color: var(--fg-2);
  font-size: 13px;
  line-height: 1.5;
  margin: 6px 0 0;
}

/* toolbar */
.toolbar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 24px;
  border-bottom: 1px solid var(--panel-border);
  background: var(--bg);
}
.toolbar .group { display: flex; align-items: center; gap: 8px; }
.toolbar .grow { flex: 1; }
.toolbar .search {
  flex: 1;
  max-width: 360px;
  display: flex; align-items: center; gap: 10px;
  background: var(--bg-sunk);
  border: 1px solid var(--panel-border-strong);
  border-radius: 6px;
  padding: 7px 12px;
}
.toolbar .search:focus-within { border-color: var(--rx-signal-500); }
.toolbar .search input {
  flex: 1; background: transparent; border: 0; outline: 0;
  font-family: var(--rx-ff-mono); font-size: 12px; color: var(--fg);
}
.toolbar .search input::placeholder { color: var(--fg-3); }
.toolbar .search .icon {
  width: 12px; height: 12px;
  border: 1.5px solid var(--fg-3); border-radius: 50%;
  position: relative;
}
.toolbar .search .icon::after {
  content: ""; position: absolute;
  right: -3px; bottom: -3px;
  width: 5px; height: 1.5px; background: var(--fg-3);
  transform: rotate(45deg);
}
.toolbar .select {
  font-family: var(--rx-ff-mono);
  font-size: 11px;
  background: var(--bg-sunk);
  border: 1px solid var(--panel-border-strong);
  border-radius: 6px;
  padding: 7px 28px 7px 12px;
  color: var(--fg-1);
  letter-spacing: 0.02em;
  appearance: none;
  -webkit-appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, var(--fg-3) 50%), linear-gradient(135deg, var(--fg-3) 50%, transparent 50%);
  background-position: calc(100% - 14px) 50%, calc(100% - 10px) 50%;
  background-size: 4px 4px, 4px 4px;
  background-repeat: no-repeat;
  cursor: pointer;
}
.toolbar .select:hover { border-color: var(--line-strong); }

.btn-ghost {
  font-family: var(--rx-ff-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: transparent;
  border: 1px solid var(--panel-border-strong);
  color: var(--fg-1);
  padding: 7px 12px;
  border-radius: 6px;
  cursor: pointer;
  display: inline-flex; align-items: center; gap: 6px;
  transition: all var(--rx-dur-fast) var(--rx-ease);
  white-space: nowrap;
}
.btn-ghost:hover { color: var(--fg); border-color: var(--line-strong); }
.btn-ghost .gly { font-size: 12px; color: var(--fg-3); }
.btn-ghost:hover .gly { color: var(--fg); }
.btn-ghost.danger { color: var(--rx-guard-500); border-color: rgba(226,93,74,0.4); }
.btn-ghost.danger:hover { background: rgba(226,93,74,0.06); border-color: var(--rx-guard-500); }
.btn-primary {
  font-family: var(--rx-ff-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: var(--rx-signal-500);
  color: var(--rx-ink-0);
  border: 1px solid var(--rx-signal-500);
  padding: 7px 12px;
  border-radius: 6px;
  cursor: pointer;
  display: inline-flex; align-items: center; gap: 6px;
  font-weight: 500;
  white-space: nowrap;
}
.btn-primary:hover { background: var(--rx-signal-600); border-color: var(--rx-signal-600); }
html.theme-light .btn-primary {
  background: var(--rx-deep-500); border-color: var(--rx-deep-500); color: var(--rx-paper);
}

/* table */
.tbl-wrap {
  overflow: auto;
}
.tbl {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--rx-ff-sans);
  font-size: 13px;
}
.tbl thead th {
  position: sticky; top: 0;
  background: var(--bg-raised);
  font-family: var(--rx-ff-mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fg-3);
  padding: 12px 12px;
  text-align: left;
  border-bottom: 1px solid var(--panel-border-strong);
  white-space: nowrap;
  z-index: 1;
}
.tbl thead th .sort {
  display: inline-block; margin-left: 4px;
  color: var(--fg-3); opacity: 0.5;
}
.tbl thead th.sorted .sort { color: var(--rx-signal-500); opacity: 1; }

.tbl tbody td {
  padding: 12px 12px;
  border-bottom: 1px solid var(--panel-border);
  color: var(--fg);
  font-family: var(--rx-ff-mono);
  font-size: 12.5px;
  letter-spacing: 0.02em;
  vertical-align: middle;
  white-space: nowrap;
}
.tbl tbody td.dim { color: var(--fg-3); }
.tbl tbody tr:hover { background: var(--bg-raised); }
.tbl tbody tr.selected { background: var(--bg-sunk); box-shadow: inset 2px 0 0 var(--rx-signal-500); }
html.theme-light .tbl tbody tr.selected { box-shadow: inset 2px 0 0 var(--rx-deep-500); }

.tbl .cb {
  width: 14px; height: 14px;
  border: 1.5px solid var(--panel-border-strong);
  border-radius: 3px;
  background: transparent;
  cursor: pointer;
  display: inline-block;
  vertical-align: middle;
  position: relative;
}
.tbl .cb.checked {
  background: var(--rx-signal-500);
  border-color: var(--rx-signal-500);
}
.tbl .cb.checked::after {
  content: ""; position: absolute;
  left: 3.5px; top: 0.5px;
  width: 5px; height: 9px;
  border: 1.5px solid var(--rx-ink-0);
  border-top: 0; border-left: 0;
  transform: rotate(40deg);
}
html.theme-light .tbl .cb.checked { background: var(--rx-deep-500); border-color: var(--rx-deep-500); }
html.theme-light .tbl .cb.checked::after { border-color: var(--rx-paper); }

.tbl .edit-btn {
  font-family: var(--rx-ff-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: transparent;
  color: var(--fg-1);
  border: 1px solid var(--panel-border-strong);
  border-radius: 4px;
  padding: 4px 9px;
  cursor: pointer;
}
.tbl .edit-btn:hover { color: var(--rx-signal-500); border-color: var(--rx-signal-500); }

.tbl .status {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--rx-ff-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
}
.tbl .status .dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--rx-signal-500);
  box-shadow: 0 0 0 1px var(--rx-signal-500), 0 0 6px -1px var(--rx-signal-500);
}
.tbl .status.active { color: var(--rx-signal-500); }
.tbl .status.alarm { color: var(--rx-guard-500); }
.tbl .status.alarm .dot { background: var(--rx-guard-500); box-shadow: 0 0 0 1px var(--rx-guard-500), 0 0 6px 0 var(--rx-guard-500); }
.tbl .status.idle { color: var(--rx-anomaly-500); }
.tbl .status.idle .dot { background: var(--rx-anomaly-500); box-shadow: 0 0 0 1px var(--rx-anomaly-500); }
.tbl .status.offline { color: var(--fg-3); }
.tbl .status.offline .dot { background: var(--fg-3); box-shadow: 0 0 0 1px var(--fg-3); }

.tbl .badge-mono {
  display: inline-block;
  font-family: var(--rx-ff-mono);
  font-size: 11px;
  color: var(--fg-1);
  padding: 2px 6px;
  border: 1px solid var(--panel-border-strong);
  border-radius: 3px;
  letter-spacing: 0.04em;
  background: var(--bg-sunk);
}
.tbl .insurance-warn {
  font-family: var(--rx-ff-mono);
  font-size: 11px;
  color: var(--rx-anomaly-500);
}

/* footer / pagination */
.tbl-foot {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 24px;
  border-top: 1px solid var(--panel-border);
  background: var(--bg);
  font-family: var(--rx-ff-mono);
  font-size: 11px;
  color: var(--fg-3);
  white-space: nowrap;
}
.tbl-foot .right { margin-left: auto; display: flex; gap: 6px; align-items: center; }
.tbl-foot .page-btn {
  background: transparent;
  border: 1px solid var(--panel-border-strong);
  border-radius: 4px;
  padding: 4px 8px;
  color: var(--fg-1);
  cursor: pointer;
  font-family: inherit;
  font-size: 11px;
}
.tbl-foot .page-btn.on { background: var(--rx-signal-500); color: var(--rx-ink-0); border-color: var(--rx-signal-500); }

/* ---------- user menu (shared identical to live page) ---------- */
.user-menu {
  position: fixed;
  top: 56px;
  right: 12px;
  width: 280px;
  background: var(--panel-bg-solid);
  border: 1px solid var(--panel-border-strong);
  border-radius: var(--panel-radius, 10px);
  backdrop-filter: blur(20px) saturate(140%);
  -webkit-backdrop-filter: blur(20px) saturate(140%);
  box-shadow: var(--panel-shadow, 0 16px 48px -16px rgba(0,0,0,0.6));
  z-index: 40;
  display: none;
  font-family: var(--rx-ff-sans);
  overflow: hidden;
}
.user-menu.open { display: block; }
.um-section { padding: 12px 14px; border-bottom: 1px solid var(--panel-border); }
.um-section:last-child { border-bottom: 0; }
.um-section.um-foot { padding: 8px; background: var(--bg-sunk); }
.um-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.um-row-block { flex-direction: column; align-items: stretch; gap: 8px; }
.um-label { font-family: var(--rx-ff-mono); font-size: 9px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--fg-3); }
.um-val { font-family: var(--rx-ff-mono); font-size: 12px; color: var(--fg); letter-spacing: 0.02em; }
.um-hint { margin: 8px 0 0; font-family: var(--rx-ff-mono); font-size: 10px; color: var(--fg-3); line-height: 1.4; }
.um-action {
  display: flex; align-items: center; gap: 10px;
  width: 100%; background: transparent; border: 0;
  padding: 8px 10px; text-align: left;
  font-family: var(--rx-ff-mono); font-size: 11px;
  color: var(--fg-1); letter-spacing: 0.04em;
  border-radius: 4px; cursor: pointer;
  transition: all var(--rx-dur-fast) var(--rx-ease);
}
.um-action:hover { background: var(--bg-sunk); color: var(--fg); }
.um-action.danger { color: var(--rx-guard-500); }
.um-action.danger:hover { background: rgba(226,93,74,0.08); }

.um-row .seg {
  display: inline-flex;
  border: 1px solid var(--panel-border-strong);
  border-radius: 4px;
  overflow: hidden;
  width: 100%;
}
.um-row .seg button {
  flex: 1; background: transparent; border: 0;
  color: var(--fg-2); padding: 6px 10px;
  font-family: var(--rx-ff-mono); font-size: 10px;
  cursor: pointer; letter-spacing: 0.08em; text-transform: uppercase;
}
.um-row .seg button.on { background: var(--rx-signal-500); color: var(--rx-ink-0); }
html.theme-light .um-row .seg button.on { background: var(--rx-deep-500); color: var(--rx-paper); }

/* ---------- light theme tuning for settings ---------- */
html.theme-light .appbar { background: rgba(253,251,244,0.95); }
html.theme-light .section-nav { background: #FDFBF4; }
html.theme-light .tbl thead th { background: #FDFBF4; }
html.theme-light .tbl tbody tr:hover { background: #F1ECE0; }
html.theme-light .tbl tbody tr.selected { background: #EAE5D3; }
html.theme-light .toolbar { background: var(--bg); }
html.theme-light .tbl-foot { background: var(--bg); }
html.theme-light body { background: var(--bg); color: var(--fg); }

/* ---------- density: compact ---------- */
body.density-compact .tbl thead th { padding: 9px 14px; }
body.density-compact .tbl tbody td { padding: 8px 14px; font-size: 12px; }
body.density-compact .toolbar { padding: 10px 24px; }
body.density-compact .page-head { padding: 16px 24px 10px; }
body.density-compact .page-head h1 { font-size: 26px; }
body.density-compact .section-nav a { padding: 7px 18px; font-size: 12px; }

/* ============================================================
   SHARED: filter rail (Reports, Alarms)
   ============================================================ */
.filter-rail {
  border-right: 1px solid var(--panel-border);
  background: var(--bg-raised);
  padding: 16px 0;
  overflow-y: auto;
}
.fr-section { padding: 12px 18px; border-top: 1px dashed var(--panel-border); }
.fr-section:first-child { border-top: 0; }
.fr-section .label {
  font-family: var(--rx-ff-mono);
  font-size: 9px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--fg-3);
  margin-bottom: 8px;
  display: block;
}
.fr-chips { display: flex; gap: 4px; flex-wrap: wrap; }
.fr-chip {
  font-family: var(--rx-ff-mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: transparent;
  border: 1px solid var(--panel-border-strong);
  color: var(--fg-1);
  padding: 5px 8px;
  border-radius: 4px;
  cursor: pointer;
  transition: all var(--rx-dur-fast) var(--rx-ease);
}
.fr-chip:hover { border-color: var(--line-strong); color: var(--fg); }
.fr-chip.on {
  background: var(--rx-signal-500); color: var(--rx-ink-0);
  border-color: var(--rx-signal-500);
}
html.theme-light .fr-chip.on { background: var(--rx-deep-500); color: var(--rx-paper); border-color: var(--rx-deep-500); }
.fr-check {
  display: flex; align-items: center; gap: 8px;
  padding: 4px 0;
  font-family: var(--rx-ff-mono);
  font-size: 11px;
  color: var(--fg-1);
  cursor: pointer;
}
.fr-check input { display: none; }
.fr-check .box {
  width: 14px; height: 14px;
  border: 1.5px solid var(--panel-border-strong);
  border-radius: 3px;
  display: inline-block;
  position: relative;
  flex: 0 0 14px;
}
.fr-check input:checked + .box {
  background: var(--rx-signal-500);
  border-color: var(--rx-signal-500);
}
.fr-check input:checked + .box::after {
  content: ""; position: absolute;
  left: 3.5px; top: 0.5px;
  width: 5px; height: 9px;
  border: 1.5px solid var(--rx-ink-0);
  border-top: 0; border-left: 0;
  transform: rotate(40deg);
}
html.theme-light .fr-check input:checked + .box { background: var(--rx-deep-500); border-color: var(--rx-deep-500); }
html.theme-light .fr-check input:checked + .box::after { border-color: var(--rx-paper); }

.fr-text {
  background: var(--bg-sunk);
  border: 1px solid var(--panel-border-strong);
  border-radius: 4px;
  padding: 6px 9px;
  font-family: var(--rx-ff-mono);
  font-size: 11px;
  color: var(--fg);
  width: 100%;
  outline: 0;
}
.fr-text:focus { border-color: var(--rx-signal-500); }

/* ============================================================
   SHARED: summary tile strip
   ============================================================ */
.summary-strip {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 1fr;
  gap: 1px;
  background: var(--panel-border);
  padding: 1px;
  border-bottom: 1px solid var(--panel-border);
}
.summary-strip .tile {
  background: var(--bg);
  padding: 14px 18px;
  display: flex; flex-direction: column; gap: 4px;
  font-family: var(--rx-ff-mono);
}
.summary-strip .tile .k {
  font-size: 9px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--fg-3);
}
.summary-strip .tile .v {
  font-size: 26px;
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--fg);
  font-variant-numeric: tabular-nums;
  line-height: 1.05;
}
.summary-strip .tile .v.live { color: var(--rx-signal-500); }
.summary-strip .tile .v.warn { color: var(--rx-anomaly-500); }
.summary-strip .tile .v.alarm { color: var(--rx-guard-500); }
.summary-strip .tile .v.muted { color: var(--fg-3); }
.summary-strip .tile .sub { font-size: 10px; letter-spacing: 0.06em; color: var(--fg-3); }
.summary-strip .tile .v .u {
  font-size: 12px;
  color: var(--fg-3);
  margin-left: 4px;
  font-weight: 400;
  letter-spacing: 0;
}
html.theme-light .summary-strip .tile { background: #FDFBF4; }

/* ============================================================
   SHARED: evidence chain
   ============================================================ */
.evidence-chain {
  display: flex; align-items: center; gap: 4px;
  overflow-x: auto;
  padding-bottom: 4px;
  font-family: var(--rx-ff-mono);
}
.evidence-chain::-webkit-scrollbar { height: 4px; }
.evidence-chain::-webkit-scrollbar-thumb { background: var(--panel-border-strong); border-radius: 2px; }
.evidence-chain .block {
  flex: 0 0 auto;
  font-size: 10px;
  color: var(--rx-signal-500);
  border: 1px solid var(--rx-signal-500);
  border-radius: 3px;
  padding: 5px 8px;
  letter-spacing: 0.02em;
  white-space: nowrap;
}
.evidence-chain .block.current {
  background: rgba(226,93,74,0.08);
  border-color: var(--rx-guard-500);
  color: var(--rx-guard-500);
}
.evidence-chain .block.future { border-style: dashed; color: var(--fg-3); border-color: var(--panel-border-strong); }
.evidence-chain .link { color: var(--panel-border-strong); font-size: 10px; }

/* ============================================================
   SHARED: detail drawer
   ============================================================ */
.detail-drawer {
  border-left: 1px solid var(--panel-border);
  background: var(--bg-raised);
  overflow-y: auto;
  padding: 18px;
}
.detail-drawer h3 {
  font-family: var(--rx-ff-sans);
  font-size: 15px;
  margin: 0 0 12px;
  color: var(--fg);
  font-weight: 600;
}
.detail-drawer .dt-eyebrow {
  font-family: var(--rx-ff-mono);
  font-size: 9px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--fg-3);
  margin-bottom: 6px;
  display: flex; align-items: center; gap: 8px;
}
.detail-drawer .dt-eyebrow::before { content: "//"; color: var(--rx-signal-500); }
.dt-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 1px;
  background: var(--panel-border);
  border: 1px solid var(--panel-border);
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 12px;
}
.dt-grid .cell {
  background: var(--bg);
  padding: 10px 12px;
  display: flex; flex-direction: column; gap: 2px;
  font-family: var(--rx-ff-mono);
}
.dt-grid .cell .k {
  font-size: 9px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--fg-3);
}
.dt-grid .cell .v {
  font-size: 16px;
  color: var(--fg);
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.01em;
}
.dt-grid .cell .v.live { color: var(--rx-signal-500); }
.dt-grid .cell .v.alarm { color: var(--rx-guard-500); }
.dt-grid .cell .v.warn { color: var(--rx-anomaly-500); }
.dt-grid .cell .sub { font-size: 9px; color: var(--fg-3); }
html.theme-light .dt-grid .cell { background: #FDFBF4; }

.dt-actions {
  display: flex; gap: 6px; flex-wrap: wrap;
  margin-top: 12px;
}
.dt-actions .btn-ghost,
.dt-actions .btn-primary {
  flex: 1; min-width: 0;
  justify-content: center;
}

.dt-mini-map {
  height: 160px;
  border: 1px solid var(--panel-border-strong);
  border-radius: 4px;
  background: var(--bg-sunk);
  background-image:
    linear-gradient(transparent 31px, rgba(125,216,122,0.04) 32px),
    linear-gradient(90deg, transparent 31px, rgba(125,216,122,0.04) 32px);
  background-size: 32px 32px;
  position: relative;
  overflow: hidden;
  margin-bottom: 12px;
}
html.theme-light .dt-mini-map {
  background-color: #EAE5D3;
  background-image:
    linear-gradient(transparent 31px, rgba(22,80,74,0.04) 32px),
    linear-gradient(90deg, transparent 31px, rgba(22,80,74,0.04) 32px);
}
.dt-mini-map svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.dt-mini-map .pin {
  position: absolute;
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--rx-signal-500);
  box-shadow: 0 0 0 1px var(--rx-signal-500), 0 0 6px 0 var(--rx-signal-500);
  transform: translate(-50%, -50%);
}
.dt-mini-map .pin.alarm { background: var(--rx-guard-500); box-shadow: 0 0 0 1px var(--rx-guard-500), 0 0 6px 0 var(--rx-guard-500); }
.dt-mini-map .pin.start { background: var(--fg-3); box-shadow: 0 0 0 1px var(--fg-3); }