/* Winston V3 — operational health in the top bar.
   Renders into two slots:
     #top-bar-middle  → the six-group ops dot grid
     #top-bar-right   → the System Check pill (next to Halt)

   Scope is strictly operational (state · engines · daemons · connections).
   Financial signals live on the body screens. */

/* ── Ops dot grid ────────────────────────────────────────────────────── */

.ops-grid {
  display: flex;
  align-items: center;
  flex: 1;
  justify-content: space-evenly;
  gap: 18px;
  min-width: 0;
}

.ops-group {
  display: inline-flex;
  flex-direction: column;
  gap: 5px;
  line-height: 1.1;
}
.ops-group-label {
  font-size: 9px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-muted);
  font-weight: var(--weight-bold, 700);
}
.ops-group-body {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.ops-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--status-idle);
  flex-shrink: 0;
}
.ops-dot-ok      { background: var(--status-ok); }
.ops-dot-warn    { background: var(--status-warn); }
.ops-dot-err     { background: var(--status-err); }
.ops-dot-off     { background: var(--ink-faint); }
.ops-dot-idle    { background: var(--status-idle); }
.ops-dot-skipped { background: var(--ink-faint); }
/* dormant = healthy but intentionally quiet (scalp feeds outside RTH).
   Hollow ring on status-ok so it reads as "armed, just not active". */
.ops-dot-dormant { background: transparent; box-shadow: inset 0 0 0 1.5px var(--status-ok); }
.ops-dot-pulse   { animation: ops-dot-pulse 2.2s ease-in-out infinite; }
@keyframes ops-dot-pulse {
  0%, 100% { opacity: 1; }
  50%      { opacity: 0.55; }
}

.ops-count {
  margin-left: 4px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-muted);
  font-weight: var(--weight-medium, 500);
}
.ops-count-ok   { color: var(--mode-paper); font-weight: var(--weight-bold, 700); }
.ops-count-warn { color: var(--warn); font-weight: var(--weight-bold, 700); }
.ops-count-err  { color: var(--money-down); font-weight: var(--weight-bold, 700); }

/* The middle slot hides on tablets and phones — the System Check pill
   on the right keeps the rollup glanceable on narrower viewports. */
@media (max-width: 1024px) {
  .top-bar-middle { display: none; }
}

/* ── System Check pill (right cluster) ───────────────────────────────── */

.system-check-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  height: 32px;
  padding: 0 14px;
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  background: var(--surface);
  color: var(--ink-2);
  font: inherit;
  font-size: 13px;
  font-weight: var(--weight-semi, 600);
  cursor: pointer;
}
.system-check-btn:hover { background: var(--surface-2); }
.system-check-btn:focus-visible { outline: 2px solid var(--ai); outline-offset: 2px; }

.system-check-led {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--status-idle);
  flex-shrink: 0;
}
.system-check-btn[data-state="ok"]      .system-check-led { background: var(--status-ok); }
.system-check-btn[data-state="warn"]    .system-check-led { background: var(--status-warn); }
.system-check-btn[data-state="err"]     .system-check-led { background: var(--status-err); }
.system-check-btn[data-state="running"] .system-check-led { background: var(--ai); }

/* #252 — stale verdict: the last successful System Check is >2× the poll
   interval old (the pill keeps the last good ok/warn/err tone, but the LED
   dims + softly pulses to signal the data is behind). The underlying
   data-state color is preserved; only opacity changes. */
.system-check-btn[data-stale="true"] .system-check-led {
  opacity: 0.45;
  animation: system-check-stale-pulse 2.4s ease-in-out infinite;
}
@keyframes system-check-stale-pulse {
  0%, 100% { opacity: 0.30; }
  50%      { opacity: 0.55; }
}
@media (prefers-reduced-motion: reduce) {
  .system-check-btn[data-stale="true"] .system-check-led { animation: none; }
}

.system-check-btn[data-state="warn"]    { border-color: rgba(217,119,6,0.45); background: var(--warn-soft); color: var(--warn); }
.system-check-btn[data-state="err"]     { border-color: var(--money-down-line); background: var(--money-down-soft); color: var(--money-down); }

.system-check-count {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-muted);
  margin-left: 2px;
  font-weight: var(--weight-medium, 500);
}
.system-check-btn[data-state="warn"] .system-check-count { color: var(--warn); }
.system-check-btn[data-state="err"]  .system-check-count { color: var(--money-down); }

/* On phones the label collapses; LED + count remain. */
@media (max-width: 600px) {
  .system-check-label { display: none; }
  .system-check-btn { padding: 0 10px; gap: 6px; }
}

/* ── Popover ─────────────────────────────────────────────────────────── */

.system-check-popover {
  z-index: 1000;
  width: 420px;
  max-width: calc(100vw - 16px);
  max-height: 80vh;
  overflow-y: auto;
  background: var(--surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-md, 12px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.10), 0 2px 8px rgba(0, 0, 0, 0.04);
  font-size: var(--type-sm, 13px);
  color: var(--ink);
}

.system-check-popover-head {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  background: var(--surface-2);
}
.system-check-popover-badge {
  font-size: 10px;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  font-weight: var(--weight-bold, 700);
  padding: 3px 8px;
  border-radius: 4px;
  background: var(--status-idle);
  color: white;
}
.system-check-popover-badge[data-state="running"] { background: var(--ai); }
.system-check-popover-badge[data-state="pass"]    { background: var(--mode-paper-soft); color: var(--mode-paper); }
.system-check-popover-badge[data-state="warn"]    { background: var(--warn-soft); color: var(--warn); }
.system-check-popover-badge[data-state="fail"]    { background: var(--money-down-soft); color: var(--money-down); }
.system-check-popover-title {
  font-size: 14px;
  font-weight: var(--weight-bold, 700);
  color: var(--ink);
  flex: 1;
}
.system-check-popover-close {
  border: 0;
  background: transparent;
  color: var(--ink-muted);
  font-size: 18px;
  line-height: 1;
  cursor: pointer;
  padding: 0 4px;
}
.system-check-popover-close:hover { color: var(--ink); }

.system-check-popover-section {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
}
.system-check-popover-section:last-of-type { border-bottom: none; }
.system-check-popover-section h4 {
  margin: 0 0 10px;
  font-size: 10px;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--ink-muted);
  font-weight: var(--weight-bold, 700);
  display: flex;
  align-items: baseline;
  gap: 8px;
}
.system-check-popover-count {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0;
  padding: 1px 6px;
  border-radius: 4px;
  background: var(--mode-paper-soft);
  color: var(--mode-paper);
}
.system-check-popover-count[data-state="warn"] { background: var(--warn-soft); color: var(--warn); }
.system-check-popover-count[data-state="fail"] { background: var(--money-down-soft); color: var(--money-down); }

.system-check-popover-run {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 9px 14px;
  background: var(--ai);
  color: white;
  border: none;
  border-radius: 999px;
  font-weight: var(--weight-semi, 600);
  font-size: 13px;
  cursor: pointer;
  font-family: inherit;
}
.system-check-popover-run:hover { background: var(--ai-2); }
.system-check-popover-run-meta {
  font-size: 11px;
  color: var(--ink-muted);
  text-align: center;
  margin-top: 6px;
}

.system-check-popover-cat {
  font-size: 10px;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--ink-faint);
  font-weight: var(--weight-bold, 700);
  padding: 8px 0 4px;
  border-top: 1px dashed var(--border);
  margin-top: 2px;
}
.system-check-popover-cat:first-child {
  border-top: none;
  margin-top: 0;
  padding-top: 0;
}

.system-check-popover-check {
  display: grid;
  grid-template-columns: 14px minmax(100px, auto) 1fr;
  align-items: baseline;
  gap: 9px;
  padding: 3px 0;
  font-size: 13px;
  line-height: 1.35;
}
.system-check-popover-icon {
  font-weight: var(--weight-bold, 700);
  font-size: 11px;
  text-align: center;
  color: var(--status-ok);
}
.system-check-popover-check[data-state="ok"]       .system-check-popover-icon { color: var(--status-ok); }
.system-check-popover-check[data-state="warning"]  .system-check-popover-icon { color: var(--status-warn); }
.system-check-popover-check[data-state="critical"] .system-check-popover-icon { color: var(--status-err); }
.system-check-popover-check[data-state="skipped"]  .system-check-popover-icon { color: var(--ink-faint); }
.system-check-popover-check[data-state="unknown"]  .system-check-popover-icon { color: var(--ink-faint); }
.system-check-popover-check-name {
  font-weight: var(--weight-medium, 500);
  color: var(--ink-2);
}
.system-check-popover-check[data-state="warning"]  .system-check-popover-check-name,
.system-check-popover-check[data-state="critical"] .system-check-popover-check-name {
  font-weight: var(--weight-semi, 600);
  color: var(--ink);
}
.system-check-popover-check-summary {
  color: var(--ink-muted);
  font-size: 12px;
  overflow-wrap: anywhere;
}
.system-check-popover-check[data-state="warning"]  .system-check-popover-check-summary { color: var(--warn); }
.system-check-popover-check[data-state="critical"] .system-check-popover-check-summary { color: var(--money-down); }

.system-check-popover-engine {
  display: grid;
  grid-template-columns: 9px 78px 1fr;
  align-items: center;
  gap: 10px;
  padding: 4px 0;
  font-size: 13px;
}
.system-check-popover-engine-led {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--status-ok);
}
.system-check-popover-engine[data-state="off"] .system-check-popover-engine-led {
  background: var(--ink-faint);
}
.system-check-popover-engine-name {
  font-weight: var(--weight-semi, 600);
  color: var(--ink);
}
.system-check-popover-engine[data-state="off"] .system-check-popover-engine-name {
  color: var(--ink-muted);
  font-weight: var(--weight-medium, 500);
}
.system-check-popover-engine-summary {
  color: var(--ink-3);
  font-size: 12px;
}
.system-check-popover-engine[data-state="off"] .system-check-popover-engine-summary {
  color: var(--ink-faint);
  font-style: italic;
}

.system-check-popover-feed {
  display: grid;
  grid-template-columns: 9px 80px auto 1fr;
  align-items: center;
  gap: 10px;
  padding: 3px 0;
  font-size: 13px;
}
.system-check-popover-feed-led {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--status-ok);
}
.system-check-popover-feed[data-state="warn"] .system-check-popover-feed-led { background: var(--status-warn); }
.system-check-popover-feed[data-state="err"]  .system-check-popover-feed-led { background: var(--status-err); }
.system-check-popover-feed[data-state="idle"] .system-check-popover-feed-led { background: var(--status-idle); }
.system-check-popover-feed[data-state="dormant"] .system-check-popover-feed-led { background: transparent; box-shadow: inset 0 0 0 1.25px var(--status-ok); }
.system-check-popover-feed-name {
  font-weight: var(--weight-semi, 600);
  color: var(--ink);
}
.system-check-popover-feed-status {
  color: var(--status-ok);
  font-weight: var(--weight-semi, 600);
  font-size: 12px;
}
.system-check-popover-feed[data-state="warn"] .system-check-popover-feed-status { color: var(--status-warn); }
.system-check-popover-feed[data-state="err"]  .system-check-popover-feed-status { color: var(--status-err); }
.system-check-popover-feed[data-state="idle"] .system-check-popover-feed-status { color: var(--ink-muted); }
.system-check-popover-feed[data-state="dormant"] .system-check-popover-feed-status { color: var(--ink-muted); }
.system-check-popover-feed-age {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-muted);
  text-align: right;
}
.system-check-popover-feed[data-state="warn"] .system-check-popover-feed-age { color: var(--warn); }
.system-check-popover-feed[data-state="err"]  .system-check-popover-feed-age { color: var(--money-down); }

.system-check-popover-empty {
  color: var(--ink-3);
  font-size: 13px;
  padding: 2px 0;
}

.system-check-popover-foot {
  display: block;
  padding: 10px 16px;
  background: var(--surface-2);
  text-align: right;
  font-size: 12px;
  font-weight: var(--weight-semi, 600);
  color: var(--ai);
  text-decoration: none;
}
.system-check-popover-foot:hover { text-decoration: underline; }