.profile-upload {
  font-family: system-ui, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
  text-align: center;
}
.image-container {
  position: relative;
  width: 150px;
  height: 150px;
  margin: 0 auto 15px;
}
#previewImg {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  border: 4px solid #fff;
  box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}
.edit-btn {
  position: absolute;
  bottom: 5px;
  right: -10px;
  background: #3b82f6;
  color: white;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  border: 3px solid #fff;
  transition: background 0.2s;
}
.edit-btn:hover {
  background: #1d4ed8;
}
p {
  color: #6b7280;
  font-size: 0.9rem;
}

const fileInput = document.getElementById("fileInput");
const previewImg = document.getElementById("previewImg");

fileInput.addEventListener("change", function(event) {
  const file = event.target.files[0];
  if (file) {
    const reader = new FileReader();
    reader.onload = function(e) {
      previewImg.src = e.target.result;
    };
    reader.readAsDataURL(file);
  }
});