/* Agent Engine — horizon-launch.html signature diagram: the autonomy lifecycle.
   Three beats of a richer-than-v1 run — Будит (event/cron triggers) ▸ Тратит
   (a money budget with an alert threshold and a kill switch) ▸ Сообщает (finish
   notification + result delivered to chat). The middle beat carries a grey money
   meter that deliberately echoes governance's token meter (.gv-meter), one beat
   removed: same instrument, rendered in the deferred grey ground.
   Loaded by horizon-launch.html on top of module.css + horizon.css.
   Placement convention: docs/architecture/README.md §Styling. */

.hzl-flow {
  display: flex;
  align-items: stretch;
  justify-content: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

/* A beat — a workzone-style block (paper, hairline, grey left rail, shadow). */
.hzl-beat {
  flex: 1 1 0;
  min-width: 11rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 0.85rem 0.95rem;
  background: var(--surface);
  border: 1.5px solid var(--hz-line);
  border-left: 3px solid var(--hz-dim);
  border-radius: var(--radius-md);
  box-shadow: var(--card-shadow);
}
.hzl-beat__cap {
  font-family: var(--mono);
  font-size: 0.6rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--hz-dim);
}
.hzl-beat__name {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--text);
}
.hzl-beat__name .hzl-g {
  font-size: 1.1rem;
  line-height: 1;
}

/* A single line item inside a beat (a trigger kind, a delivery target). */
.hzl-item {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.79rem;
  line-height: 1.4;
  color: var(--hz-ink);
}
.hzl-item__g {
  font-size: 0.95rem;
  line-height: 1;
  flex: none;
}

.hzl-arr {
  align-self: center;
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--hz-dim);
}

/* ── Money meter — echoes .gv-meter, one beat removed: grey fills, a single
   warm spark at the alert threshold, a dashed kill ceiling. ── */
.hzl-meter {
  position: relative;
  display: flex;
  height: 1.5rem;
  margin-top: 0.1rem;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1.5px solid var(--hz-line);
}
.hzl-meter__used {
  flex: 0 0 60%;
  background: var(--hz-panel-2);
}
.hzl-meter__free {
  flex: 1 1 auto;
  background: var(--surface);
}
/* Alert threshold — the one lit mark: "ты на подходе к потолку". */
.hzl-meter__alert {
  position: absolute;
  top: -0.18rem;
  bottom: -0.18rem;
  left: 60%;
  border-left: 2px solid var(--hz-spark);
}
/* Kill ceiling — dashed grey: hard stop, instant. */
.hzl-meter__kill {
  position: absolute;
  top: -0.18rem;
  bottom: -0.18rem;
  left: 88%;
  border-left: 2px dashed var(--hz-dim);
}
.hzl-meter-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.8rem;
  font-family: var(--mono);
  font-size: 0.62rem;
  color: var(--hz-dim);
}
.hzl-meter-legend b {
  color: var(--hz-spark);
  font-weight: 700;
}

@media (max-width: 720px) {
  .hzl-flow {
    flex-direction: column;
  }
  .hzl-arr {
    transform: rotate(90deg);
  }
}