* {
  box-sizing: border-box;
}
.select-wrapper {
  font-family: system-ui, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
  position: relative;
  width: 100%;
  max-width: 350px;
  margin: 0 auto;
}
.select-btn {
  display: flex;
  height: 50px;
  align-items: center;
  justify-content: space-between;
  padding: 0 16px;
  border-radius: 8px;
  cursor: pointer;
  background-color: #fff;
  box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
  border: 1px solid #e5e7eb;
  transition: border-color 0.3s;
}
.select-btn:hover {
  border-color: #3b82f6;
}
.btn-text {
  font-size: 1rem;
  font-weight: 500;
  color: #333;
}
.arrow-icon {
  transition: transform 0.3s ease;
  color: #6b7280;
}
.select-wrapper.open .arrow-icon {
  transform: rotate(180deg);
}
.list-items {
  position: absolute;
  top: 40px;
  width: 100%;
  border-radius: 8px;
  padding: 10px;
  background-color: #fff;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
  display: none;
  z-index: 10;
  border: 1px solid #e5e7eb;
}
.select-wrapper.open .list-items {
  display: block;
  animation: fadeIn 0.2s ease;
}
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-10px); }
  to { opacity: 1; transform: translateY(0); }
}
.item {
  display: flex;
  align-items: center;
  list-style: none;
  height: 40px;
  cursor: pointer;
  transition: 0.3s;
  padding: 0 15px;
  border-radius: 8px;
}
.item:hover {
  background-color: #eff6ff;
  color: #2563eb;
}

const selectBtn = document.querySelector(".select-btn");
const items = document.querySelectorAll(".item");
const wrapper = document.querySelector(".select-wrapper");
const btnText = document.querySelector(".btn-text");

selectBtn.addEventListener("click", () => {
  wrapper.classList.toggle("open");
});

items.forEach(item => {
  item.addEventListener("click", () => {
    items.forEach(i => i.classList.remove("checked"));
    item.classList.add("checked");
    btnText.innerText = item.querySelector(".item-text").innerText;
    wrapper.classList.remove("open");
  });
});

// Close dropdown when clicking outside
document.addEventListener("click", (e) => {
  if (!wrapper.contains(e.target)) {
    wrapper.classList.remove("open");
  }
});