#wsc-wrapper {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 999999;
  font-family: inherit;
}
.wsc-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  background: transparent;
  border: none;
  border-radius: 50%;
  box-shadow: 0 8px 30px rgba(0,0,0,0.18);
  cursor: pointer;
  animation: wsc-bounce 3s infinite;
  padding: 0;
}
.wsc-icon {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
}
.wsc-panel {
  position: absolute;
  right: 0;
  bottom: 74px;
  min-width: 220px;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 12px 30px rgba(0,0,0,0.12);
  padding: 8px;
  display: none;
}
.wsc-panel-header {
  font-weight: 700;
  padding: 8px 12px;
  border-bottom: 1px solid #eee;
  color: #222;
}
.wsc-list {
  list-style: none;
  margin: 0;
  padding: 8px 0;
}
.wsc-list li {
  padding: 0 10px;
  margin: 6px 0;
}
.wsc-option {
  width: 100%;
  text-align: left;
  padding: 10px;
  border-radius: 8px;
  border: 1px solid transparent;
  background: transparent;
  cursor: pointer;
  font-weight: 600;
  color: #166534;
}
.wsc-option:hover {
  background: #f6fff8;
  border-color: #e6f6ea;
}
@keyframes wsc-bounce {
  0%, 40%, 100% { transform: translateY(0); }
  20% { transform: translateY(-6px); }
}