#imgsh_phone {
  background: rgba(0, 0, 0, 0.92);
  position: fixed;
  z-index: 105;
  top: 0;
  bottom: 0;
  right: 0;
  left: 0;
}

.imgsh_viewer {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.imgsh_close {
  position: absolute;
  top: 14px;
  right: 14px;
  z-index: 20;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: none;
  background: rgba(255, 255, 255, 0.16);
  color: #fff;
  font-size: 20px;
  cursor: pointer;
  line-height: 1;
}

.imgsh_close:hover { background: rgba(255, 255, 255, 0.32); }

.imgsh_stage {
  position: relative;
  max-width: 94%;
  max-height: 88%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.imgsh_photo {
  max-width: 100%;
  max-height: 86vh;
  display: block;
  border-radius: 4px;
  box-shadow: 0 8px 44px rgba(0, 0, 0, 0.55);
}

.imgsh_arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 20;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: none;
  background: rgba(255, 255, 255, 0.16);
  color: #fff;
  font-size: 22px;
  cursor: pointer;
}

.imgsh_arrow:hover { background: rgba(255, 255, 255, 0.32); }

.imgsh_prev { left: 12px; }
.imgsh_next { right: 12px; }

.imgsh_bar {
  position: absolute;
  bottom: 18px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 20;
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(0, 0, 0, 0.55);
  color: #fff;
  padding: 7px 16px;
  border-radius: 20px;
  font-size: 13px;
  max-width: 90%;
}

.imgsh_count { font-weight: bold; opacity: 0.9; }
.imgsh_name { opacity: 0.85; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

@media (max-width: 600px) {
  .imgsh_arrow { width: 40px; height: 40px; font-size: 18px; }
  .imgsh_prev { left: 6px; }
  .imgsh_next { right: 6px; }
  .imgsh_close { top: 10px; right: 10px; width: 40px; height: 40px; }
}