:root{
    --backgroud : #101114;
    --primary-color: #1c1d20;
    --secondary-color: #4a4d57;
    --accent-color: #ff8a66;
    --text-color: #f9f9f9;
}

*{
    margin: 0;
    padding: 0;
}

html{
    font-family: 'kanit';
    font-size: 16pt;
    color: var(--text-color);
}

body{
    min-height: 100vh;
    padding: 10px;
    background-color: var(--backgroud);
    display: flex;
    flex-direction: column;
    align-items: center;
}

h1{
    margin-top: 100px;
    margin-bottom: 20px;
    font-size: 4rem;
    font-weight: 400;
    text-transform: uppercase;
    text-align: center;
    color: var(--accent-color);
}

.wrapper{
    width: 600px;
    max-width: 100%;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

#todo-input{
    box-sizing: border-box;
    padding: 12px 20px;
    width: 100%;
    background: none;
    border: 2px solid var(--secondary-color);
    border-radius: 1000px;
    font: inherit;
    font-size: 15px;
    color: var(--text-color);
    caret-color: var(--accent-color);

}

#todo-input:focus{
    outline: none;
}

form{
    position: relative;
}

#add-button{
    position: absolute;
    top: 0;;
    right: 0;

    background-color: var(--accent-color);
    height: 100%;
    padding: 0 30px;
    border: none;
    border-radius: 1000px;
    font-weight: 600;
    color: var(--backgroud);
    cursor: pointer;
}
.todo{
    margin-bottom: 10px;
    padding: 0 16px;
    background-color: var(--primary-color);
    border-radius: 15px;
    display: flex;
    align-items: center;
    font-size: 15px;
}

.todo .todo-text{
    padding: 15px;
    padding-right: 0;
    flex-grow: 1;

    transition: 200ms ease;

}

.delete-button{
    padding: 3px;
    background: none;
    border: none;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
}

.delete-button svg{
    transition: 200ms ease;
}

.delete-button:hover svg{
    fill: #ff0033;
}

.custom-checkbox{
    border: 2px solid var(--accent-color);
    border-radius: 50%;
    min-height: 20px;
    min-width: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-shrink: 0;

    transition: 200ms ease;
    cursor: pointer;
}

input[type="checkbox"]:checked ~ .custom-checkbox{
    background-color: var(--accent-color);
}

input[type="checkbox"]:checked ~ .custom-checkbox svg{
    fill: var(--primary-color);
}

input[type="checkbox"]:checked ~ .todo-text{
    text-decoration: line-through;
    color: var(--secondary-color);
}

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

.footer{
    padding-top: 30px;
    padding: 20px;
    font-size: 14px;
    text-align: center;
}

@media(max-width: 500px){
    html{
        font-size: 12pt;
    }
    #add-button{
        position: unset;
        width: 100%;
        margin-top: 10px;
        padding: 15px;
        height: auto;
    }

    h1{
        margin-top: 50px;
        font-size: 15vw;
    }
}







.kanit-thin {
    font-family: "Kanit", sans-serif;
    font-weight: 100;
    font-style: normal;
  }
  
  .kanit-extralight {
    font-family: "Kanit", sans-serif;
    font-weight: 200;
    font-style: normal;
  }
  
  .kanit-light {
    font-family: "Kanit", sans-serif;
    font-weight: 300;
    font-style: normal;
  }
  
  .kanit-regular {
    font-family: "Kanit", sans-serif;
    font-weight: 400;
    font-style: normal;
  }
  
  .kanit-medium {
    font-family: "Kanit", sans-serif;
    font-weight: 500;
    font-style: normal;
  }
  
  .kanit-semibold {
    font-family: "Kanit", sans-serif;
    font-weight: 600;
    font-style: normal;
  }
  
  .kanit-bold {
    font-family: "Kanit", sans-serif;
    font-weight: 700;
    font-style: normal;
  }
  
  .kanit-extrabold {
    font-family: "Kanit", sans-serif;
    font-weight: 800;
    font-style: normal;
  }
  
  .kanit-black {
    font-family: "Kanit", sans-serif;
    font-weight: 900;
    font-style: normal;
  }
  
  .kanit-thin-italic {
    font-family: "Kanit", sans-serif;
    font-weight: 100;
    font-style: italic;
  }
  
  .kanit-extralight-italic {
    font-family: "Kanit", sans-serif;
    font-weight: 200;
    font-style: italic;
  }
  
  .kanit-light-italic {
    font-family: "Kanit", sans-serif;
    font-weight: 300;
    font-style: italic;
  }
  
  .kanit-regular-italic {
    font-family: "Kanit", sans-serif;
    font-weight: 400;
    font-style: italic;
  }
  
  .kanit-medium-italic {
    font-family: "Kanit", sans-serif;
    font-weight: 500;
    font-style: italic;
  }
  
  .kanit-semibold-italic {
    font-family: "Kanit", sans-serif;
    font-weight: 600;
    font-style: italic;
  }
  
  .kanit-bold-italic {
    font-family: "Kanit", sans-serif;
    font-weight: 700;
    font-style: italic;
  }
  
  .kanit-extrabold-italic {
    font-family: "Kanit", sans-serif;
    font-weight: 800;
    font-style: italic;
  }
  
  .kanit-black-italic {
    font-family: "Kanit", sans-serif;
    font-weight: 900;
    font-style: italic;
  }