.kiosk-calibration-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(26, 30, 28, 0.45);
  z-index: 5000;
  align-items: center;
  justify-content: center;
  padding: 16px;
  box-sizing: border-box;
}

.kiosk-calibration-backdrop.is-open {
  display: flex;
}

.kiosk-calibration-panel {
  width: min(920px, 100%);
  max-height: min(92vh, 900px);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border-radius: 16px;
  box-shadow: 0 16px 48px rgba(26, 30, 28, 0.18);
}

.kiosk-calibration-panel--dark {
  background: #1f1f1f;
  color: #fff;
  border: 1px solid #2f2f2f;
}

.kiosk-calibration-panel--light {
  background: #fff;
  color: #1a1e1c;
  border: 1px solid rgba(26, 30, 28, 0.08);
}

.kiosk-calibration-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 18px;
  flex-shrink: 0;
}

.kiosk-calibration-panel--dark .kiosk-calibration-head {
  border-bottom: 1px solid #2f2f2f;
}

.kiosk-calibration-panel--light .kiosk-calibration-head {
  border-bottom: 1px solid rgba(26, 30, 28, 0.08);
}

.kiosk-calibration-title {
  margin: 0;
  font-family: system-ui, -apple-system, sans-serif;
  font-size: 18px;
  font-weight: 600;
  line-height: 1.3;
}

.kiosk-calibration-close {
  padding: 8px 14px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 14px;
  font-family: inherit;
  flex-shrink: 0;
}

.kiosk-calibration-panel--dark .kiosk-calibration-close {
  border: 1px solid #7a7a7a;
  background: #3a3a3a;
  color: #fff;
}

.kiosk-calibration-panel--light .kiosk-calibration-close {
  border: 1px solid rgba(26, 30, 28, 0.14);
  background: #fff;
  color: #1a1e1c;
}

.kiosk-calibration-frame {
  border: 0;
  width: 100%;
  flex: 1 1 auto;
  min-height: 320px;
  max-height: calc(92vh - 64px);
  background: #fff;
  display: block;
}