@import url("https://fonts.googleapis.com/css2?family=Poppins:wght@100;300;400;500;600&display=swap");
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
}

/*HTML*/
html {
    font-size: 62.5%;
    overflow-x: hidden;
    scroll-behavior: smooth;
    scroll-padding-top: 9rem;
}
html::-webkit-scrollbar {
    width: 1rem;
}
  
  html::-webkit-scrollbar-track {
    background: #ffff;
}
  
  html::-webkit-scrollbar-thumb {
    background: #03045e;
    border-radius: 5rem;
}

/*NAVIGATION BAR*/
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: #ffff;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    box-shadow: rgb(0, 0, 0);
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
    padding: 1.5rem 9%;
}
  
.header .navbar a {
    font-size: 1.7rem;
    color: #a2a2a2;
    display: inline-block;
    margin: 0 1rem;
}
  
header .navbar a:before{
    content: '';
    position: absolute;
    background: #03045e;
    width: 0;
    height: 3px;
    bottom: 0;
    left: 0;
    transition: 0.3s ease;
}
  
header .navbar a:hover:before{
    width: 100%;
}
  
.header .btn {
    margin-top: 0;
}
  
.logo {
    font-size: 3rem;
    color: #03045e;
    font-weight: 900;
    font-family: 'Poppins' sans-serif;
}
  
#menu-btn {
    font-size: 2.5rem;
    color: #03045e;
    cursor: pointer;
    display: none;
}

.btn3 {
    margin-top: 1rem;
    display: inline-block;
    padding: 1rem 3rem;
    font-size: 1.7rem;
    color: #03045e;
    border: 0.2rem solid #03045e;
    border-radius: 5rem;
    cursor: pointer;
    background: none;
}
  
.btn3:hover {
    background: #03045e;
    color: #ffff;
}

/*BODY START*/
body {
    margin-top: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: #e0dfdf;
}
.container {
    position: relative;
    width: 70vw;
    height: 80vh;
    background: #fff;
    border-radius: 15px;
    box-shadow: 0 4px 20px 0 rgba(0, 0, 0, 0.3), 0 6px 20px 0 rgba(0, 0, 0, 0.3);
    overflow: hidden;
}
.container::before {
    content: "";
    position: absolute;
    top: 0;
    left: -50%;
    width: 100%;
    height: 100%;
    background: linear-gradient(-45deg, #00b4d8, #03045e);
    z-index: 6;
    transform: translateX(100%);
    transition: 1s ease-in-out;
}

/*ADMIN-STUDENT*/
.signin-signup {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-around;
    z-index: 5;
}
form {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    width: 40%;
    min-width: 238px;
    padding: 0 10px;
}
form.sign-in-form {
    opacity: 1;
    transition: 0.5s ease-in-out;
    transition-delay: 1s;
}
form.sign-up-form {
    opacity: 0;
    transition: 0.5s ease-in-out;
    transition-delay: 1s;
}
.title {
    font-size: 35px;
    color: #03045e;
    margin-bottom: 10px;
}
.input-field {
    width: 100%;
    height: 50px;
    background: #f0f0f0;
    margin: 10px 0;
    border: 2px solid #03045e;
    border-radius: 50px;
    display: flex;
    align-items: center;
}
.input-field i {
    flex: 1;
    text-align: center;
    color: #666;
    font-size: 18px;
}
.input-field input {
    flex: 5;
    background: none;
    border: none;
    outline: none;
    width: 100%;
    font-size: 18px;
    font-weight: 600;
    color: #444;
}
.btn {
    width: 150px;
    height: 50px;
    border: none;
    border-radius: 50px;
    background: #00b4d8;
    color: #fff;
    font-weight: 600;
    margin: 10px 0;
    text-transform: uppercase;
    cursor: pointer;
}
.btn:hover {
    background: #ffff;
    color: #03045e;
}
.btn1 {
    width: 150px;
    height: 50px;
    border: none;
    border-radius: 50px;
    background: #00b4d8;
    color: #fff;
    font-weight: 600;
    margin: 10px 0;
    text-transform: uppercase;
    cursor: pointer;
}

.btn1:hover {
    background: #03045e;
    color: #fff;
}

.panels-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-around;
}
.panel {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-around;
    width: 35%;
    min-width: 238px;
    padding: 0 10px;
    text-align: center;
    z-index: 6;
}
.left-panel {
    pointer-events: none;
}
.content {
    color: #fff;
    transition: 1.1s ease-in-out;
    transition-delay: 0.5s;
}
.panel h3 {
    font-size: 24px;
    font-weight: 600;
}
.panel p {
    font-size: 15px;
    padding: 10px 0;
}
.image {
    width: 100%;
    padding: 30px 0 0 0;
    transition: 1.1s ease-in-out;
    transition-delay: 0.4s;
}
.left-panel .image,
.left-panel .content {
    transform: translateX(-200%);
}
.right-panel .image,
.right-panel .content {
    transform: translateX(0);
}
.account-text {
    display: none;
}
/*Animation*/
.container.sign-up-mode::before {
    transform: translateX(0);
}
.container.sign-up-mode .right-panel .image,
.container.sign-up-mode .right-panel .content {
    transform: translateX(200%);
}
.container.sign-up-mode .left-panel .image,
.container.sign-up-mode .left-panel .content {
    transform: translateX(0);
}
.container.sign-up-mode form.sign-in-form {
    opacity: 0;
}
.container.sign-up-mode form.sign-up-form {
    opacity: 1;
}
.container.sign-up-mode .right-panel {
    pointer-events: none;
}
.container.sign-up-mode .left-panel {
    pointer-events: all;
}
/*Responsive*/
@media (max-width:779px) {
    .container {
        width: 100vw;
        height: 100vh;
    }
    html {
        font-size: 55%;
    }
    .header {
        padding: 1.5rem 2rem;
    }
    section {
        padding: 3rem 2rem;
    }
    p{
        font-size: 150%;
    }
}
@media (max-width:635px) {
    #menu-btn {
        display: inline-block;
        color: #fff;
    }
    .header {
        background: #03045e;
    }
    .logo {
        color: #fff;
    }
    .btn3 {
        margin-top: 1rem;
        display: inline-block;
        padding: 1rem 3rem;
        font-size: 1.7rem;
        color: #fff;
        border: 0.2rem solid #ffff;
        border-radius: 5rem;
        cursor: pointer;
        background: none;
    }
    .btn3:hover {
        background: #ffff;
        color: #030450;
    }
    .header .navbar {
        position: absolute;
        top: 99%;
        left: 0;
        right: 0;
        background: #ffff;
        -webkit-clip-path: polygon(0 0, 100% 0, 100% 0, 0 0);
                clip-path: polygon(0 0, 100% 0, 100% 0, 0 0);
    }
    
    .header .navbar.active {
        -webkit-clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
                clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
    }
    .header .navbar a {
        margin: 2rem;
        font-size: 2rem;
        display: block;
    }
    .home {
        margin-top: 10rem;
    }
    .home .content span {
        font-size: 8vw;
    }
    .home .content h3 {
        font-size: 9vw;
    }
    .container::before {
        display: none;
    }
    form {
        width: 80%;
    }
    form.sign-up-form {
        display: none;
    }
    .container.sign-up-mode2 form.sign-up-form {
        display: flex;
        opacity: 1;
    }
    .container.sign-up-mode2 form.sign-in-form {
        display: none;
    }
    .panels-container {
        display: none;
    }
    .account-text {
        display: initial;
        margin-top: 30px;
    }
}
@media (max-width:320px) {
    html {
        font-size: 30%;
        font-weight: 600;
    }
    .about .content h3 {
        font-size: 3.5rem;
    }
    .banner .content h3 {
        font-size: 2.7rem;
    }
    form {
        width: 90%;
    }
    p{
        font-size: 250%;
    }
}