*{
    box-sizing: border-box;
}
body {
    font-family: Arial, sans-serif;
    background-image: linear-gradient(to right, rgb(19, 30, 61),rgb(36, 63, 137), rgb(87, 8, 85));
    margin: 0;
    padding: 0;
}
.container {
      display: flex;
    flex-direction: column;
    max-width: 600px;
    width: 100%;
    margin: 50px auto;
    padding: 20px;
      background-image: linear-gradient(to right, rgb(107, 171, 61),rgb(66, 218, 15), rgb(188, 182, 21));
    border-radius: 5px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

@media screen and (max-width: 550px){
    body{
        padding-top: 20px;
    }
    .container {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    background-color: rgb(55, 42, 42);
    padding: 10px;
    border-radius: 5px;
    width: 90%;
    max-width: 600px;
    
    margin: 0 auto;
    scrollbar-width: thin;
    scrollbar-color: rgb(35, 45, 44) rgb(42, 30, 30);
    overflow-y: auto;
    max-height: 80vh;
    }
    h1{
        font-size: 1.5rem;
        display: flex;
        justify-content: center;
        align-items: center;
        flex-wrap: wrap;
    }
}
@media (min-width: 551px) and (max-width: 1800px) {
    .container {
        width: 80%;
     background-image: linear-gradient(to right, rgb(98, 167, 49),rgb(66, 218, 15), rgb(188, 182, 21));
    }
    }
    
h1 {
    text-align: center;
    color: #112b2c;
}
.input-container {
    display: flex;
    justify-content: space-between;
    margin-bottom: 20px;
}
#todo-Input {
    flex: 1;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
}
#todo-Input::placeholder {
    color: #c57743;
}
#todo-Input:hover {
  zoom: 1.05;
}
#add-task-btn {
    padding: 10px 15px;
    border: none;
    background: #093ac2;
    color: white;
    border-radius: 4px;
    cursor: pointer;
}
#add-task-btn:hover {
    background: #1a54be;
}
#todo-List {
    list-style: none;
    padding: 0;
}
#todo-List li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border: 1px solid #190b0c;
    border-radius: 4px;
    padding: 10px;
    border-bottom: 1px solid #eee;
}
.completed span {
  text-decoration: line-through;
  color: gray;
}
.delete-btn {
    background: #dc3545;
    color: white;
    border: 1px solid #8d0c19;
    padding: 5px 10px;
    border-radius: 4px;
    cursor: pointer;
}
.delete-btn:hover {
    background: #c75f6a;
}