.aioc-hero {
  margin-bottom: var(--space-6);
}

.aioc-hero .hero-content {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: var(--space-5);
  align-items: stretch;
}

.status-card {
  min-height: 100%;
}

.status-card-header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.status-dot {
  width: 14px;
  height: 14px;
  border-radius: 999px;
  background: var(--warning);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--warning) 20%, transparent);
}

.status-dot.ok {
  background: var(--success);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--success) 20%, transparent);
}

.status-dot.error {
  background: var(--danger);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--danger) 20%, transparent);
}

.status-card-title {
  margin: 0;
  font-size: 1rem;
}

.status-card-subtitle {
  margin: 0;
  color: var(--text-secondary);
}

.status-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
}

.status-item {
  padding: var(--space-3);
  border-radius: var(--radius-md);
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
}

.status-label {
  display: block;
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin-bottom: var(--space-1);
}

.aioc-section {
  margin-bottom: var(--space-6);
}

.aioc-chat-shell {
  display: grid;
  gap: var(--space-4);
}

.aioc-chat-meta {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr auto;
  gap: var(--space-3);
  align-items: end;
}

.field-group label {
  display: block;
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: var(--space-1);
}

.aioc-readonly-field {
  display: flex;
  align-items: center;
  min-height: 42px;
  background: var(--bg-secondary);
  color: var(--text-primary);
}

.compact-actions {
  display: flex;
  justify-content: flex-end;
}

.aioc-chat-messages {
  min-height: 360px;
  max-height: 560px;
  overflow: auto;
  padding: var(--space-4);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  background: var(--bg-secondary);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.empty-chat-state {
  min-height: 280px;
  display: grid;
  place-items: center;
  text-align: center;
  color: var(--text-secondary);
  gap: var(--space-2);
}

.empty-chat-state i {
  font-size: 2rem;
  color: var(--primary);
}

.aioc-bubble {
  max-width: 82%;
  padding: var(--space-3) var(--space-4);
  border-radius: 18px;
  white-space: pre-wrap;
  line-height: 1.5;
  box-shadow: var(--shadow-sm);
}

.aioc-bubble.user {
  align-self: flex-end;
  background: var(--primary);
  color: white;
  border-bottom-right-radius: 6px;
}

.aioc-bubble.assistant {
  align-self: flex-start;
  background: var(--bg-card);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  border-bottom-left-radius: 6px;
}

.aioc-bubble.system {
  align-self: center;
  background: color-mix(in srgb, var(--info) 10%, var(--bg-card));
  color: var(--text-secondary);
  border: 1px dashed color-mix(in srgb, var(--info) 25%, var(--border-color));
}

.aioc-chat-actions {
  margin-top: var(--space-3);
  display: flex;
  gap: var(--space-2);
  justify-content: flex-end;
}

.aioc-runtime-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
}

.aioc-codeblock,
.aioc-event-log {
  min-height: 320px;
  max-height: 520px;
  overflow: auto;
  padding: var(--space-4);
  border-radius: var(--radius-lg);
  background: #0f172a;
  color: #e2e8f0;
  font-size: 0.9rem;
  line-height: 1.5;
  border: 1px solid rgba(255,255,255,0.08);
}

.aioc-log-entry {
  padding-bottom: var(--space-2);
  margin-bottom: var(--space-2);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.aioc-log-entry:last-child {
  border-bottom: 0;
  margin-bottom: 0;
}

.aioc-log-time {
  color: #93c5fd;
  font-size: 0.8rem;
  margin-right: var(--space-2);
}

.aioc-log-level {
  font-weight: 700;
  margin-right: var(--space-2);
}

.aioc-log-level.error { color: #fca5a5; }
.aioc-log-level.info { color: #86efac; }
.aioc-log-level.warn { color: #fde68a; }

@media (max-width: 1100px) {
  .aioc-hero .hero-content,
  .aioc-runtime-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .aioc-chat-meta {
    grid-template-columns: 1fr;
  }

  .compact-actions {
    justify-content: stretch;
  }

  .compact-actions .btn-platform {
    width: 100%;
  }

  .aioc-bubble {
    max-width: 100%;
  }

  .status-grid {
    grid-template-columns: 1fr;
  }
}