/* FACAI_QR_ZOOM_V2_FULL_IMAGE */
.facai-clickable-qr {
  cursor: zoom-in !important;
}

.facai-qr-zoom-open {
  overflow: hidden !important;
}

.facai-qr-zoom-modal {
  position: fixed !important;
  inset: 0 !important;
  z-index: 999999 !important;
  display: none !important;
  align-items: center !important;
  justify-content: center !important;
  padding: 14px !important;
  box-sizing: border-box !important;
}

.facai-qr-zoom-modal.show {
  display: flex !important;
}

.facai-qr-zoom-mask {
  position: absolute !important;
  inset: 0 !important;
  background: rgba(15, 23, 42, .72) !important;
  backdrop-filter: blur(4px) !important;
}

.facai-qr-zoom-card {
  position: relative !important;
  width: auto !important;
  max-width: 96vw !important;
  max-height: 96vh !important;
  overflow: auto !important;
  background: #fff !important;
  border-radius: 18px !important;
  padding: 18px !important;
  box-shadow: 0 24px 80px rgba(15, 23, 42, .35) !important;
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  box-sizing: border-box !important;
}

.facai-qr-zoom-close {
  position: absolute !important;
  right: 12px !important;
  top: 8px !important;
  border: 0 !important;
  background: transparent !important;
  font-size: 32px !important;
  line-height: 1 !important;
  cursor: pointer !important;
  color: #334155 !important;
  z-index: 2 !important;
}

.facai-qr-zoom-title {
  font-weight: 800 !important;
  font-size: 18px !important;
  margin-bottom: 12px !important;
  color: #0f172a !important;
  text-align: center !important;
}

/* 重点：不再固定正方形，不裁剪，按原图比例完整显示 */
.facai-qr-zoom-imgbox {
  width: auto !important;
  height: auto !important;
  max-width: calc(96vw - 36px) !important;
  max-height: none !important;
  border-radius: 16px !important;
  border: 1px solid #e2e8f0 !important;
  background: #fff !important;
  display: block !important;
  overflow: visible !important;
  box-sizing: border-box !important;
}

.facai-qr-zoom-imgbox img {
  display: block !important;
  width: auto !important;
  height: auto !important;
  max-width: calc(96vw - 54px) !important;
  max-height: calc(96vh - 160px) !important;
  object-fit: contain !important;
  object-position: center center !important;
  image-rendering: auto !important;
  user-select: auto !important;
  -webkit-user-select: auto !important;
  -webkit-touch-callout: default !important;
  border-radius: 14px !important;
}

.facai-qr-zoom-actions {
  display: flex !important;
  gap: 10px !important;
  margin-top: 14px !important;
  flex-wrap: wrap !important;
  justify-content: center !important;
}

.facai-qr-zoom-btn {
  border: 1px solid #cbd5e1 !important;
  background: #f8fafc !important;
  color: #0f172a !important;
  border-radius: 12px !important;
  padding: 9px 14px !important;
  text-decoration: none !important;
  font-weight: 700 !important;
  cursor: pointer !important;
}

.facai-qr-zoom-tip {
  margin: 12px 0 0 !important;
  color: #64748b !important;
  font-size: 13px !important;
  text-align: center !important;
  line-height: 1.5 !important;
}

@media (max-width: 600px) {
  .facai-qr-zoom-card {
    padding: 14px !important;
    max-width: 98vw !important;
    max-height: 96vh !important;
  }

  .facai-qr-zoom-imgbox {
    max-width: calc(98vw - 28px) !important;
  }

  .facai-qr-zoom-imgbox img {
    max-width: calc(98vw - 44px) !important;
    max-height: calc(96vh - 150px) !important;
  }
}