style.css

@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;500;600;700;800;900&display=swap');

/* font-family: 'Montserrat', sans-serif; */


html, body{
    overflow-x: hidden;
}

body{
    padding: 0;
    margin: 0;
    height: 100vh;
    background-color: var(--bg);
}

:root{
    --main-color: #54B9B8;
    --main-hover: #2c9290;
    --bg: #FBF8F1;
}


/* customizing the scroll bar */
::-webkit-scrollbar {
    width: 10px;
  }
  
::-webkit-scrollbar-track {
    background: none;
  }
  
::-webkit-scrollbar-thumb {
    background: var(--main-color);
    border-radius: 100px;
    opacity: 0.7;
  }

::-webkit-scrollbar-thumb:hover {
    background: var(--main-color);
    opacity: 1;
  }  

a{
    color: inherit;
    text-decoration: none;
}

/* header container */

.header{
    height: 20vh;
    display: flex;
    align-items: center;
    justify-content: center;
    user-select: none;
}

.header h1{
    font-family: 'Montserrat', sans-serif;
    color: var(--main-color);
    font-size: 4rem;
    /* filter: drop-shadow(10px 10px 10px #f53b578c); */
    
}


/* input section */

.main-container{
    /* border: 2px solid red; */
    height: 30vh;
    width: 40%;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}

/* animating the main text input when the page loads/reloads */

.animate-main-on-reload{
    animation: mainFadeup 500ms ease-in-out;
}

@keyframes mainFadeup {
    from{
        opacity: 0;
        transform: translateY(30px);
    }

    to{
        opacity: 1;
        transform: translateY(0px);
    }
    
}



.input-container{
    top: 4rem;
    /* border: 2px solid red; */
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
}

.text-input{
    box-sizing: border-box;
    height: 100%;
    border: none;
    /* border: 2px solid green; */
    padding: 10px 20px;
    padding-right: 0px;
    font-size: 1.5rem;
    outline: none;
    border-radius: 100px 0px 0px 100px;
}



.animate-border{
    animation-name: borderBlink;
    animation-duration: 2s;
    animation-iteration-count: infinite;
    animation-timing-function: ease-in-out;
    transition: 200ms border ease-in-out;
}

@keyframes borderBlink {

    0%{border: 4px solid rgba(255, 0, 0, 0);}   
    20%{border: 4px solid rgba(255, 0, 0, 0.5);}
    30%{border: 4px solid rgb(255, 0, 0);}
    60%{border: 4px solid rgb(255, 0, 0);}
    80%{border: 4px solid rgba(255, 0, 0, 0.5);}
    100%{border: 4px solid rgba(255, 0, 0, 0);}
    
}

/* .border-red{
    border: 4px solid #d63031;
} */



.input-container span{
    background-color: var(--main-color);
    font-size: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    border: none;
    cursor: pointer;
    transition: 100ms background-color ease-in-out;
    user-select: none;
    outline: none;
    height: 100%;
    width: 60px;
}

.input-container span:hover{
    background-color: var(--main-color);
}

.input-container span:nth-child(2){
    background-color: white;
    color: var(--main-color);
}

.input-container span:nth-child(2):hover{
    background-color: #e9e9e9;
}   

.input-container span:nth-child(3){
    border-radius: 0px 100px 100px 0;
}

/* .input-btn{
    height: 70px;
    border: none;
    width: 100px;
    padding: 10px 20px;
    font-size: 1.5rem;
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    cursor: pointer;
    background-color: #ffd32a;
    color: white;
    transition: 100ms background-color ease-in-out;
} */

.input-add:hover{
    background-color: #ffa801;
}


/* -------To-DO conatiner section------- */

/* todo container */

.no-todos{
    /* border: 2px solid red; */
    text-align: center;
    font-size: 1.5rem;
    font-family: 'Montserrat', sans-serif;
    color: var(--main-color);
    opacity: 0.5;
    user-select: none;
}


.todo-container{
    height: 70px;
    width: 100%;
    /* border: 2px solid red; */
}


/* todo section */

.todo-section{
    width: 35%;
    margin: 0 auto;
}

/* animating the todo container when the page loads/reloads */
.animate-todos-container-on-relaod{
    animation-name: todosFadeup;
    animation-timing-function: ease-in-out;
    animation-duration: 500ms;
    -o-animation-delay: 200ms;
}

@keyframes todosFadeup {
    from{
        opacity: 0;
        transform: translateY(50px);
    }
    to{
        opacity: 1;
        tranform: translateY(0px)
    }
    
}

.todo-container{
    position: relative;
    width: 100%;
    height: auto;
    border: none;
    /* border: 2px solid white; */
    background-color: var(--main-color) ;
    display: flex;
    align-items: center;
    justify-content: left;
    margin: 20px 0px;
    /* setting the initia; value for the animation */
    transition: 200ms transform ease-in-out, 200ms opacity ease-in-out;
    
}

.todo-container span:nth-child(2){
    position: absolute;
    left: -50px;
    top: 0px;
    /* background-color: #FC9D9A ; */
    background-color: var(--main-color) ;
    height: 100%;
    width: 50px;
    display: flex;
    align-items: center;
    justify-content:center;
    color: white;
    cursor: pointer;
    font-size: 2rem;
    transition: 100ms background-color ease-in-out, 100ms color ease-in-out;
    user-select: none;
    border-radius: 100px  0 0 100px;
}

.todo-container span:nth-child(2):hover{
    background-color: var(--main-hover);
    color: white;
}



.todo-container span:nth-child(3){
    position: absolute;
    right: -50px;
    top: 0px;
    background-color: var(--main-color) ;
    height: 100%;
    width: 50px;
    display: flex;
    align-items: center;
    justify-content:center;
    color: white;
    cursor: pointer;
    font-size: 2rem;
    transition: 100ms background-color ease-in-out,100ms color ease-in-out;
    user-select: none;
    border-radius: 0 100px 100px 0;
}

.todo-container span:nth-child(3):hover{
    background-color: var(--main-hover);
    color: white;
}


.todo-para{
    color: white;
    /* border: 2px solid red; */
    width: 100%;
    /* min-height: 100%; */
    /* max-height: auto; */
    height: auto;
    font-size: 1.5rem;
    font-family: 'Montserrat', sans-serif;
    padding: 10px 10px;
    text-align: left;
    word-break: break-word;
    word-wrap: break-word;
    margin: 0px ;
}


/* todo para delete animation */

.done-animation{
    transform: scale(0.9, 0.9);
    transition: 200ms transform ease-in-out, 200ms opacity ease-in-out;
    opacity: 0.5;
}


.delete-animation{
    transform: translateX(20vw);
    opacity: 0.1;
    transition: 400ms transform ease-in-out, 400ms opacity ease-in-out;
}

.strike{
    text-decoration: line-through;
    opacity: 0.5;
}

.red-border{
    border: 3px solid red;
}

/* ------=======Media Queries------======= */



@media only screen and (max-width:1024px){
    .todo-section{
        width: 50%;
    }
}


@media only screen and (max-width:510px){
    .header h1{
        font-size: 3.9rem;
    }

    .todo-section{
        width: 60%;
    }

    .main-container{
        height: 20vh;
    }
}


@media only screen and (max-width:480px){
    .header h1{
        font-size: 3.6rem;
    }
    .todo-section{
        width: 65%;
    }
}

@media only screen and (max-width:440px){
    .header h1{
        font-size: 3.4rem;
    }

}



@media only screen and (max-width:427px){
    
    .header h1{
        font-size: 3.2rem;
    }

    .main-container{
        height: 14vh;
        width: 95%;
    }

    .todo-section{
        width: 70%;
    }
}

@media only screen and (max-width:397px){
    .header h1{
        font-size: 3rem;
    }

}

@media only screen and (max-width:376px){
    .header h1{
        font-size: 2.8rem;
    }

    .main-container{
        width: 95%;
    }

    .text-input{
        width: 100%;
    }

    .input-container span{
        font-size: 32px;
    }

}


@media only screen and (max-width:321px){

    .header h1{
        font-size: 2.5rem;
    }
    .todo-section{
        width: 65%;
    }

}