.wa-box {
  position: fixed;
  bottom: 100px;
  right: 20px;
  width: 300px;
  background: #fff8e7;
  border: 1px solid #5a2d2d;
  border-radius: 10px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
  padding: 1rem;
  z-index: 9999;
  display: none;
  box-sizing: border-box;
}

.wa-header {
  font-weight: bold;
  margin-bottom: 0.5rem;
  color: #5a2d2d;
}

.wa-message-text {
  margin-bottom: 0.5rem;
  color: #333;
}

.wa-textarea {
  width: 100%;
  max-height: 80px;
  overflow-y: auto;
  padding: 0.5rem;
  border: 1px solid #ccc;
  border-radius: 6px;
  resize: none;
  box-sizing: border-box;
}

.wa-send {
  margin-top: 0.5rem;
  background: #5a2d2d;
  color: white;
  border: none;
  padding: 0.5rem 1rem;
  border-radius: 6px;
  cursor: pointer;
}

.wa-status {
  color: #5a2d2d;
  font-size: 0.9rem;
  margin-top: 0.5rem;
  display: none;
}

.wa-footer {
  text-align: right;
  margin-top: 0.3rem;
}

.wa-minimize {
  background: transparent;
  border: none;
  color: #999;
  font-size: 0.9rem;
  cursor: pointer;
}

.wa-toggle {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: #5a2d2d;
  color: white;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: none;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(0,0,0,0.3);
  z-index: 9999;
}