/* Result first, then review and tuning, with reference tables below. */
.mon-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(340px, 380px);
  grid-template-areas: "overview overview" "alerts tuning" "coverage coverage" "scenarios scenarios" "benchmark benchmark";
  gap: 20px;
  align-items: stretch;
}
.mon-overview { grid-area: overview; }
.mon-alerts { grid-area: alerts; }
/* Tuning is a sidebar beside the alert queue. Neither card is stretched to the other's height,
   and the sidebar is not sticky: inside this grid a sticky card slides over the rows below it. */
.mon-tuning { grid-area: tuning; align-self: start; }
.mon-alerts { align-self: start; }
.mon-benchmark .mon-head { margin-bottom: 0; }
.mon-benchmark .mon-head + * { margin-top: 12px; }
.mon-coverage { grid-area: coverage; }
.mon-scenarios { grid-area: scenarios; }
.mon-benchmark { grid-area: benchmark; }
.tab-monitor .card {
  border: 2px solid var(--border-strong);
  border-radius: 12px;
  padding: 16px;
  min-width: 0;
}
.tab-monitor .card > h3 {
  color: var(--ink);
  font-size: 15px;
  text-transform: none;
  letter-spacing: 0;
  margin: 0 0 14px;
}
.mon-overview > .cx { margin-block: 16px; }
.mon-gaps:empty { display: none; }
.mon-gaps { margin-block: 12px; }
.mon-figures { margin-top: 16px; }
.mon-figures .statrow { grid-template-columns: repeat(4, minmax(0, 1fr)); border: 2px solid var(--border-strong); }
.mon-figures .stat { padding: 12px; }
.mon-figures .stat .k { font-size: 12px; text-transform: none; letter-spacing: 0; }
.mon-figures .stat .v { font-size: 20px; margin-top: 4px; }
.mon-head { display: flex; align-items: center; justify-content: space-between; gap: 10px 14px; flex-wrap: wrap; margin-bottom: 12px; }
.mon-head > h3 { margin: 0; }
.mon-actions { gap: 8px; margin: 0; flex-wrap: wrap; }
.mon-id { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 10px; font-size: 13px; margin-bottom: 10px; min-width: 0; }
.mon-id > b { min-width: 0; overflow-wrap: break-word; }
.mon-cap { font-size: 11.5px; color: var(--ink3); margin-top: 6px; overflow-wrap: break-word; }
.tab-monitor .finding { border: 2px solid var(--border-strong); border-radius: 9px; padding: 14px; }
.tab-monitor .finding + .finding { margin-top: 12px; }
.tab-monitor .finding-head { gap: 8px; }
.tab-monitor .finding-body { margin-block: 8px; font-size: 13px; }
.tab-monitor .sev { font-family: var(--font); text-transform: none; font-size: 11px; letter-spacing: 0; padding: 3px 8px; }
.tab-monitor .tn-group { border: 2px solid var(--border-strong); margin-top: 12px; }
.tab-monitor .tn-head,.tab-monitor .tn-row { grid-template-columns: minmax(0, 1fr) 58px 62px; }
.tab-monitor .tn-head { text-transform: none; font-size: 11px; letter-spacing: 0; }
.tab-monitor .tn-head > span { padding: 8px; letter-spacing: 0; }
.tab-monitor .tn-row > :first-child { padding: 10px 8px; }
.tab-monitor .tn-row .lab { flex-wrap: wrap; gap: 6px; }
.tab-monitor .tn-row .chk { min-height: 44px; font-size: 12px; }
.tab-monitor .tn-row input[type=checkbox] { flex: 0 0 18px; width: 18px; height: 18px; }
.tab-monitor .tn-row input[type=range] { min-height: 44px; }
.mon-thresholds { margin-block: 14px; border-block: 1px solid var(--line); }
.mon-thresholds > summary { min-height: 44px; padding-block: 12px; font-weight: 700; cursor: pointer; }
.mon-search { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-block: 16px; font-weight: 600; }
.mon-search input { flex: 1 1 240px; min-width: 0; min-height: 44px; border: 2px solid var(--border-strong); border-radius: 8px; padding: 8px 12px; font: inherit; background: var(--panel); color: var(--ink); }
.mon-search input:focus-visible,.mon-thresholds > summary:focus-visible { outline: 2px solid var(--accent-ink); outline-offset: 3px; }
.tab-monitor .tblwrap { border: 2px solid var(--border-strong); }
.tab-monitor .tblwrap table { min-width: 620px; }
.tab-monitor .tblwrap th { text-transform: none; font-size: 12px; letter-spacing: 0; white-space: nowrap; }
.tab-monitor .tblwrap td { padding: 9px; }
.tab-monitor .tblwrap th:first-child,.tab-monitor .tblwrap td:first-child {
  position: sticky; left: 0; background: var(--panel); z-index: 1;
  box-shadow: 3px 0 4px -3px var(--border-strong);
}
.tab-monitor .tblwrap th:first-child { background: var(--bg2); z-index: 3; }
.tab-monitor .tblwrap tr.hit td:first-child { background: #fff7f7; }
.tab-monitor .tblwrap tr.gap td:first-child { background: var(--highbg); }
.tab-monitor .btn { min-height: 36px; }
.tab-screen .state-empty,.tab-monitor .state-empty { border: 2px solid var(--border-strong); border-radius: 12px; padding: 20px; }
.tab-screen .state-empty h3,.tab-monitor .state-empty h3 { font-size: 18px; margin-bottom: 8px; }
.tab-screen .state-empty .state-body,.tab-monitor .state-empty .state-body { font-size: 13px; }
#subject:empty { display: none; }
@media (max-width: 1100px) {
  .mon-layout { grid-template-columns: minmax(0, 1fr); grid-template-areas: "overview" "alerts" "tuning" "coverage" "scenarios" "benchmark"; gap: 16px; }
}
@media (max-width: 700px) {
  .mon-layout { gap: 14px; }
  .tab-monitor .card { padding: 12px; }
  .mon-figures .statrow { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .mon-figures .stat .v { font-size: 18px; }
  .tab-monitor .btn { min-height: 44px; }
  .mon-search input { font-size: 16px; }
  .tab-monitor .tblwrap table { table-layout: fixed; }
  .tab-monitor .finding { padding: 12px; }
}
@media (prefers-reduced-motion: reduce) {
  .tab-monitor *, .tab-monitor *::before, .tab-monitor *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}