.wt-container {
  max-width: 600px;
  background: #f8fbff;
  padding: 20px;
  margin: auto;
  border-radius: 10px;
  font-family: Arial;
  box-shadow: 0px 3px 10px rgba(0,0,0,.1);
}

.wt-title { text-align: center; }
.wt-desc { color: #555; text-align: center; }

.wt-form .wt-row {
  margin-bottom: 12px;
  display: flex;
  flex-direction: column;
}

.wt-form input, select {
  padding: 10px;
  border-radius: 6px;
  border: 1px solid #ccc;
}

.wt-btn {
  background: #0059ff;
  color: white;
  border: none;
  padding: 10px;
  width: 48%;
  cursor: pointer;
  border-radius: 6px;
}
.wt-btn.ghost {
  background: white;
  border: 1px solid #0059ff;
  color: #0059ff;
}
.wt-result {
  margin-top: 15px;
  background: #ffffff;
  padding: 15px;
  border-radius: 6px;
  border: 1px solid #d9d9d9;
}