styles.css

*, html, body{
  padding: 0;
  margin: 0;
  box-sizing: border-box;
  font-family: var(--main-font-fam);
}
:root{
  /*reusuable variable*/
  --primary-color:#DA213F;
  --personal-color:#DA213F;
  --business-color:#0077ff;
  --text-color:#313154;
  --bg-color:#888;
  --shadow-color:0 3px 3px rgba(0,0,0,0.1);
  --business-glow:0px 0px 4px rgba(58, 131, 238, 0.7);
  --personal-glow:0px 0px 4px rgba (218, 33, 63, 0.75 );
  --delete-btn:#ff5b57;

  /*font reusable*/
  --main-font-fam:"nunito",sans-serif;
  --main-font-size:2.5rem;
  --regular-size:1rem;
  --medium-size:1.5rem;
  --regular-weight:400;
  --bold-weight:700;
  --small-size:0.0875rem
}

body{
  background-color: #eee;
}

.todo_list{
  padding: 40px 20px 0;
}

input:not([type="checkbox"]):not([type="radio"]), button{
  appearance: none;
  border: none;
  outline: none;
  background: none;
  cursor: initial;
}

h3{
  font-size:var(--regular-size);
  font-weight: var(--bold-weight);
  padding-bottom: 10px;
}

.welcome{
  display: flex;
  align-items: center;
  gap: 5px;
  padding-bottom: 40px;
  
}

.welcome input{
  color:#888;
  font-size: 20px;
}


h4{
  color:#888;
padding-bottom: 10px;
font-size: 14px;
}

#create_todo input[type = "text"]{
  display:block;
  width:100%;
  font-size: 18px;
  background-color: #ffff;
  padding: 15px;
  color: #888;
  box-shadow: var(--shadow-color);
  border-radius: 10px;
  margin-bottom: 30px;
}

.categories{
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-gap: 1rem;
}

#create_todo .categories label{
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
background-color: #ffff;
padding: 40px;
gap: 10px;
border-radius: 10px;
box-shadow: var(--shadow-color);
margin-bottom: 10px;
cursor: pointer;
}
label div{
  font-size: 18px;
}

input[type="checkbox"],
input[type="radio"]{
  display:none;
}

.stretch{
  display: flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 2px solid var(--business-color);
  box-shadow: var(--business-glow);
}

.stretch::after{
  content: "";
  display: block;
  opacity: 0;
  width: 0;
  height: 0;
  border-radius: 50%;
  background-color:  var(--business-color);
  box-shadow: var(--business-glow);
  
}

.stretch.personal{
  border-color:#DA213F;
  box-shadow:0px 0px 4px rgba (218, 33, 63, 0.75 ); ;
}

.stretch.personal::after{
  border-color:#DA213F;
  box-shadow:0px 0px 4px rgba (218, 33, 63, 0.75 ); ;
}

input:checked ~ .stretch::after{
  width:0.5rem;
  height: 0.5rem;
  opacity:1;
}

.todo_item.done .todo_content {
  text-decoration: line-through;
  color:#888;

}

.todo_item .todo_content input:focus{
  color: var(--business-color);
}

.add-task{
  display: block;
  width: 100%;
  background-color: rgb(179, 29, 2);
  padding:  15px 10px;
  color: #ffff;
  font-size: 18px;
  cursor: pointer;
  font-weight: var(--bold-weight);
  border-radius: 10px;
}
.todo_task{
  margin-top: 30px;

}
.list{
  display: flex;
  justify-content: space-between;
  margin: 20px 20px 0 0 ;
  background-color: #ffff;
  padding: 20px;
  border-radius: 10px;

}

.todo_item{
  display: flex;
  gap: 20px;
  align-items: center;
}

.todo_item label{
  cursor: pointer;
}


.todo_actions{
  display: flex;
  gap: 20px;
  
}
.edit_button{
  background-color: var(--primary-color);
  color: #ffff;
  padding: 5px 10px;
  border-radius: 3px;
  cursor: pointer;
}

.edit_button:hover {
  background-color: rgb(218, 33, 63, 0.8);

}

.delete_button{
background-color: var(--delete-btn);
  color: #ffff;
  padding: 5px 10px;
  border-radius: 3px;
  cursor: pointer;
}

.delete_button:hover {
  background-color: rgb(255, 101, 98, 0.8);

}