style.css

/* google font integration */
@import url("https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,300;0,500;0,600;0,700;1,300;1,700&family=Roboto:ital,wght@0,100;0,300;0,400;0,500;0,700;1,100;1,300;1,400;1,500;1,700&display=swap");

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
body {
  background: #fdfdfd;
  /* background: black; */
  font-family: "Poppins", sans-serif;
}
.container {
  height: 450px;
  width: 320px;
  background: white;
  border-radius: 5px;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  overflow: hidden;
  box-shadow: rgba(0, 0, 0, 0.24) 0px 3px 8px;
}
.date-container {
  position: absolute;
  width: 100%;
  height: 64px;
  background: rgba(211, 211, 211, 0.2);
  /* background-color: red; */
  border-bottom: 0.3px solid #c5c7df;
}
.date {
  font-size: 18px;
  font-weight: 400;
  margin-top: 6px;
  margin-left: 20px;
  color: #3455ec;;
}
.month {
  font-size: 11px;
  margin-top: 5px;
  margin-left: 20px;
  color: grey;
  font-family: 300;
}
.number-of-tasks {
  font-size: 13px;
  position: absolute;
  top: 17px;
  right: 15px;
  color: grey;
  font-weight: 300;
}
.task-list-container {
  width: 100%;
  height: 298px;
  position: absolute;
  top: 100px;
  overflow: hidden;
  overflow-y: auto;
}
.input-div {
  position: absolute;
  bottom: 0;
  width: 100%;
  height: 64px;
  background: rgba(211, 211, 211, 0.2);
  border-top: 0.5px solid #c5c7d4;
}
.task-input {
  all: unset;
  width: 225px;
  height: 38px;
  border-radius: 25px;
  position: absolute;
  top: 50%;
  left: 45%;
  transform: translate(-50%, -50%);
  padding-left: 15px;
  caret-color:#3455ec;
  border: 0.5px solid #c5c7df;
  color: grey;
}
.add-task-btn {
  all: unset;
  padding: 10px;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 20px;
  width: 20px;
  border-radius: 100%;
  background: rgb(247, 35, 116);
  color: white;
  position: absolute;
  top: 50%;
  right: -12px;
  transform: translate(-50%, -50%);
  cursor: pointer;
}
.task-menu-container {
  border-bottom: 0.5px solid #c5c7df;
  height: 45px;
  width: 100%;
  position: absolute;
  top: 64px;
  display: flex;
  justify-content: center;
  align-items: center;
  background: rgba(211, 211, 211, 0.2);
}
.task-menu-container > span {
  color: grey;
  font-size: 13px;
  margin-left: 15px;
  position: relative;
  left: -38px;
  cursor: pointer;
}
.clear-all-btn {
  all: unset;
  position: relative;
  left: 30px;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 9px;
  background:#3455ec;;
  border-radius: 3px;
  padding: 5px;
  color: white;
}
.task-list {
  height: 50px;
  width: 100%;
  position: relative;
  top: 30px;
  left: 50%;
  transform: translate(-50%, -50%);
  background: white;
  border-bottom: 0.5px solid #c5c7d4;
}
.checkbox {
  position: absolute;
  top: 50%;
  left: 25px;
  transform: translate(-50%, -50%);
}
.task {
  color: rgba(128, 128, 128, 0.9);
  font-size: 12px;
  position: relative;
  top: 50%;
  margin-left: 160px;
  transform: translate(-50%, -50%);
  width: 230px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  font-weight: 300;
}
::placeholder{
    color: grey;
    font-size: 15px;
}
.fa-ellipsis{
    color: rgba(128, 128, 128, 0.9);
    float: right;
    margin-right: 15px;
    font-size: 13px;
}
.checked{
    text-decoration: line-through;
}
.menu{
    height: 40px;
    width: 60px;
    background: white;
    position: absolute;
    right: 0;
    top: -5px;
    right: 15px;
    border: 0.5 solid #c5c7d4;
    transform: scale(0.25);
    visibility: hidden;
    opacity: 0;
    transform-origin:100% 100%;
    white-space: nowrap;
}
.edit-btn,.delete-btn{
  font-size: 10px;
  word-spacing: 3px;
  cursor: pointer;
  color: grey;
  position: relative;
  left: 5px;
}
.edit-btn{
  position: absolute;
  top: 3px;
  right: 25px;
}
.delete-btn{
  position: absolute;
  top: 19px;
  right: 15px;
}
.show{
  transform: scale(1);
  transition: transform 0.2s ease;
  visibility: visible;
  opacity: 1;
  border: 1px solid #c5c7df;
}
.active{
  text-decoration: underline;
}
.no-task-message,.current-time{
  position: absolute;
  top: 54%;
  left: 50%;
  transform: translate(-50%,-50%);
  color: rgba(128, 128, 128, 0.5);
  white-space: nowrap;
  font-size: 11px;
}
.current-time{
  margin-top: 1rem;
}
.fa-clipboard-list{
  position: absolute;
  top: 40%;
  left: 50%;
  transform: translate(-50%,-50%);
  color: rgba(128, 128, 128, 0.3);
  font-size: 50px;
}