body {
  margin: 0;
  font-family: system-ui, -apple-system;
  background: #f5f7fa;
}

.container {
  padding: 16px;
}

.btn {
  background: linear-gradient(135deg, #0A7CFF, #4da3ff);
  color: white;
  padding: 14px;
  border: none;
  border-radius: 12px;
  width: 100%;
  font-size: 16px;
  font-weight: 600;
}

input, textarea {
  width: 100%;
  padding: 12px;
  margin-top: 10px;
  border-radius: 10px;
  border: 1px solid #ddd;
  font-size: 14px;
}

/* 🔥 Timeline UI */
.timeline {
  margin-top: 10px;
}

.step {
  padding: 10px;
  border-left: 4px solid #ccc;
  margin-bottom: 8px;
  background: #f9f9f9;
  border-radius: 6px;
}

.step.active {
  border-color: #0A7CFF;
  background: #eaf3ff;
  font-weight: bold;
}