.aiota-chart-open-btn {
  padding: 8px 14px;
  border: 0;
  border-radius: 8px;
  cursor: pointer;
}

.aiota-chart-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.aiota-chart-modal {
  width: min(1400px, 96vw);
  height: min(900px, 92vh);
  background: #111;
  color: #fff;
  border-radius: 18px;
  overflow: hidden;
  position: relative;
  display: flex;
  flex-direction: column;
}

.aiota-chart-close {
  position: absolute;
  top: 10px;
  right: 14px;
  background: transparent;
  border: 0;
  color: #fff;
  font-size: 32px;
  cursor: pointer;
  z-index: 3;
}

.aiota-chart-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 18px 22px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.aiota-chart-meta {
  opacity: 0.8;
  font-size: 13px;
}

.aiota-chart-controls {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-right: 80px;
}

.aiota-chart-res-btn {
  padding: 8px 12px;
  border-radius: 8px;
  border: 0;
  cursor: pointer;
}

.aiota-chart-body {
  display: grid;
  grid-template-columns: 1fr 320px;
  min-height: 0;
  flex: 1;
}

.aiota-chart-main {
  min-width: 0;
  min-height: 0;
  padding: 16px;
}

#aiotaChartContainer {
  width: 100%;
  height: 100%;
  min-height: 500px;
  background: #0b0b0b;
  border-radius: 14px;
}

.aiota-chart-sidebar {
  border-left: 1px solid rgba(255,255,255,0.08);
  padding: 16px;
  overflow: auto;
  background: #161616;
}

.aiota-card {
  background: rgba(255,255,255,0.04);
  border-radius: 14px;
  padding: 14px;
  margin-bottom: 16px;
}

.aiota-chart-loading {
  position: absolute;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  font-weight: 700;
  background: rgba(0,0,0,0.35);
  z-index: 20;
}
.aiota-chart-error {
  padding: 12px 22px;
}

.aiota-chart-error {
  color: #ff8f8f;
}

.aiota-info-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  font-size: 13px;
}

.aiota-event-item {
  padding: 10px 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  font-size: 13px;
}

.aiota-event-type {
  font-weight: 700;
  margin-bottom: 4px;
}

@media (max-width: 1100px) {
  .aiota-chart-body {
    grid-template-columns: 1fr;
  }

  .aiota-chart-sidebar {
    border-left: 0;
    border-top: 1px solid rgba(255,255,255,0.08);
  }
}

.aiota-replay-toolbar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 22px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  background: #101010;
  flex-wrap: wrap;
}

.aiota-replay-btn {
  padding: 8px 12px;
  border: 1px solid rgba(255,255,255,0.18);
  background: #1b1b1b;
  color: #fff;
  border-radius: 8px;
  cursor: pointer;
}

.aiota-replay-btn:hover {
  background: #242424;
}

.aiota-replay-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
}

.aiota-replay-select {
  background: #111;
  color: #fff;
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 8px;
  padding: 6px 8px;
}

.aiota-replay-slider {
  flex: 1;
  min-width: 220px;
}

.aiota-replay-status {
  font-size: 13px;
  opacity: 0.85;
}