/* general page vibe */
body {
  font-family: "Comic Neue", "Poppins", sans-serif;
  background: linear-gradient(135deg, #ffe0f0, #e0f7ff);
  display: flex;
  justify-content: center;
  align-items: flex-start;
  min-height: 100vh;
  padding: 40px;
  color: #333;
}

/* main wrapper */
main {
  background: #fff9f9;
  padding: 30px 40px;
  border-radius: 20px;
  box-shadow: 0 10px 25px rgba(0,0,0,0.1);
  width: 100%;
  max-width: 400px;
  text-align: center;
}

/* heading */
h1 {
  font-size: 2rem;
  margin-bottom: 20px;
  color: #ff69b4;
  text-shadow: 1px 1px 0px #fff;
}

/* input */
#addItem {
  width: 80%;
  padding: 12px;
  border: 2px solid #ffb6c1;
  border-radius: 10px;
  font-size: 1rem;
  outline: none;
  margin-bottom: 15px;
  text-align: center;
}

/* button */
#addBtn {
  background: #ff69b4;
  color: white;
  border: none;
  padding: 10px 20px;
  border-radius: 12px;
  cursor: pointer;
  font-size: 1rem;
  transition:
}

.todo-img {
  width: 80%;          /* takes up most of the container */
  max-width: 350px;    /* nice big size on desktop */
  height: auto;        /* keeps proportions */
  display: block;
  margin: 0 auto 20px auto; /* center with space below */
}