/* Agent Engine — governance page diagrams: budget meter · admin lock · lifecycle map.
   Loaded by _workzone/governance.html on top of module.css.
   Placement convention: docs/architecture/README.md §Styling. */

/* ═══════════════════════════════════════════
   Gate — combined run predicate (enabled ∧ ¬admin_paused ∧ budget-ok)
   ═══════════════════════════════════════════ */
.gv-gate {
  display: flex;
  flex-wrap: wrap;
  align-items: stretch;
  gap: 0.5rem;
  margin: 0.3rem 0;
}
.gv-gate__lead {
  display: flex;
  align-items: center;
  font-family: var(--mono);
  font-weight: 700;
  font-size: 0.82rem;
  color: var(--text);
}
.gv-gate__iff,
.gv-gate__and {
  display: flex;
  align-items: center;
  font-weight: 700;
  font-size: 1rem;
  color: var(--text-muted);
}
.gv-cond {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-md);
  background: var(--surface);
  border: 1.5px solid var(--s3);
  border-left-width: 3px;
  text-decoration: none;
}
.gv-cond__k {
  font-family: var(--mono);
  font-weight: 700;
  font-size: 0.78rem;
  color: var(--s3);
}
.gv-cond__d {
  font-size: 0.72rem;
  color: var(--text-dim);
}
@media (max-width: 680px) {
  .gv-gate {
    flex-direction: column;
    align-items: stretch;
  }
  .gv-gate__iff,
  .gv-gate__and {
    justify-content: center;
  }
}

/* ═══════════════════════════════════════════
   Budget meter — weekly token ceiling
   ═══════════════════════════════════════════ */
.gv-meter {
  margin: 0.3rem 0;
}
.gv-meter__cap {
  display: flex;
  justify-content: space-between;
  font-size: 0.72rem;
  color: var(--text-muted);
  font-family: var(--mono);
  margin-bottom: 0.25rem;
}
.gv-meter__bar {
  position: relative;
  display: flex;
  height: 2rem;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1.5px solid var(--border);
}
.gv-meter__fill {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.72rem;
  font-weight: 700;
  color: #fff;
  white-space: nowrap;
}
.gv-meter__fill--used {
  background: var(--s3);
  flex: 0 0 62%;
}
.gv-meter__fill--free {
  color: var(--text-dim);
  flex: 1 1 auto;
}
.gv-meter__fill--over {
  background: var(--s1);
  flex: 0 0 16%;
  border-left: 2px dashed #fff;
}
.gv-meter__mark {
  position: absolute;
  top: -0.2rem;
  bottom: -0.2rem;
  left: 84%;
  width: 0;
  border-left: 2px solid var(--s1);
}
.gv-meter__mark span {
  position: absolute;
  top: -1.15rem;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--mono);
  font-size: 0.66rem;
  font-weight: 700;
  color: var(--s1);
  white-space: nowrap;
}
.gv-meter__note {
  font-size: 0.74rem;
  color: var(--text-dim);
  margin-top: 0.85rem;
}

/* ═══════════════════════════════════════════
   Locks — owner switch (enabled) + admin lock (admin_paused)
   ═══════════════════════════════════════════ */
.gv-lock {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.8rem;
  align-items: center;
  padding: 0.85rem 0.95rem;
  border-radius: var(--radius-md);
  background: var(--surface);
  border: 1.5px solid var(--s1);
  border-left-width: 3px;
  margin: 0.3rem 0;
}
.gv-lock--owner {
  border-color: var(--accent);
}
.gv-lock__icon {
  font-size: 1.6rem;
}
.gv-lock__who {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.4rem;
}
.gv-who {
  font-family: var(--mono);
  font-size: 0.72rem;
  border-radius: var(--pill-radius);
  padding: 0.12rem 0.5rem;
  border: 1.5px solid var(--border);
}
.gv-who--yes {
  border-color: var(--s3);
  color: var(--s3);
}
.gv-who--no {
  border-color: var(--s1);
  color: var(--s1);
  text-decoration: line-through;
}

/* ═══════════════════════════════════════════
   Lifecycle map — owner event → agent fate
   ═══════════════════════════════════════════ */
.gv-life {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin: 0.3rem 0;
}
.gv-row {
  display: grid;
  grid-template-columns: 11rem auto 1fr;
  align-items: center;
  gap: 0.6rem;
  padding: 0.6rem 0.85rem;
  border-radius: var(--radius-md);
  background: var(--surface);
  border: 1.5px solid var(--border);
}
.gv-row__ev {
  font-weight: 700;
  font-size: 0.82rem;
}
.gv-row__ev small {
  display: block;
  font-weight: 400;
  font-size: 0.72rem;
  color: var(--text-muted);
}
.gv-row__arr {
  color: var(--text-muted);
  font-weight: 700;
}
.gv-row__fate {
  font-size: 0.79rem;
  color: var(--text-dim);
}
.gv-row__fate b {
  color: var(--text);
}
.gv-row--delete {
  border-left: 3px solid var(--s1);
}
.gv-row--deactivate {
  border-left: 3px solid var(--s2);
}

@media (max-width: 680px) {
  .gv-row {
    grid-template-columns: 1fr;
  }
  .gv-lock {
    grid-template-columns: 1fr;
  }
}