.runner-shell {
  min-height: calc(100vh - 92px);
  display: grid;
  align-items: center;
}

.runner-view {
  display: grid;
  gap: 22px;
  width: min(100%, 620px);
  margin: 0 auto;
  padding: 28px;
  border: 1px solid rgba(56, 189, 248, 0.3);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(14, 31, 48, 0.96), rgba(11, 16, 24, 0.98));
  box-shadow: var(--shadow);
  text-align: center;
}

.runner-title h1 {
  margin-bottom: 8px;
  font-size: clamp(2.45rem, 12vw, 5rem);
  line-height: 1;
  text-transform: uppercase;
}

.runner-title p:last-child,
.runner-note,
.run-meta {
  margin: 0;
  color: var(--muted);
}

.runner-primary,
.runner-stop {
  min-height: 64px;
  border-radius: var(--radius);
  cursor: pointer;
  font-weight: 950;
  letter-spacing: 0;
}

.runner-primary {
  background: #38bdf8;
  color: #06233a;
}

.runner-stop {
  background: #ef4444;
  color: white;
}

.runner-note {
  max-width: 460px;
  margin: 0 auto;
  font-size: 0.92rem;
  line-height: 1.5;
}

.runner-active {
  gap: 26px;
}

.run-clock {
  display: block;
  font-variant-numeric: tabular-nums;
  font-size: clamp(3.2rem, 17vw, 7.4rem);
  line-height: 1;
}

.review-card {
  display: grid;
  gap: 10px;
  text-align: left;
}

.review-card div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  min-height: 56px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(15, 23, 42, 0.72);
}

.review-card span,
.adjust-panel label {
  color: var(--muted);
  font-weight: 800;
}

.review-card strong {
  font-variant-numeric: tabular-nums;
}

.adjust-panel {
  padding: 14px;
  border: 1px solid rgba(56, 189, 248, 0.28);
  border-radius: var(--radius);
  background: rgba(14, 165, 233, 0.08);
  text-align: left;
}

.adjust-grid {
  display: grid;
  gap: 12px;
}

.adjust-panel input {
  width: 100%;
  min-height: 50px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #0f1521;
  color: var(--text);
}

.status-message {
  min-height: 22px;
  margin: 0;
  color: #fdba74;
  font-weight: 800;
}

.runner-actions {
  display: grid;
  gap: 10px;
}

@media (min-width: 620px) {
  .runner-actions,
  .adjust-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .runner-actions .ghost-button {
    grid-column: 1 / -1;
  }
}