@import url('https://fonts.googleapis.com/css?family=Montserrat:400,800');

* {
    box-sizing: border-box;
}

body {
    background: #f6f5f7;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    font-family: 'Montserrat', sans-serif;
    height: 100vh;
    margin: -20px 0 50px;
}

h1 {
    font-weight: bold;
    margin: 0;
}

h2 {
    text-align: center;
}

p {
    font-size: 14px;
    font-weight: 100;
    line-height: 20px;
    letter-spacing: 0.5px;
    margin: 20px 0 30px;
}

span {
    font-size: 12px;
}

a {
    color: #333;
    font-size: 14px;
    text-decoration: none;
    margin: 15px 0;
}

button {
    border-radius: 20px;
    border: 1px solid #FF4B2B;
    background-color: #FF4B2B;
    color: #FFFFFF;
    font-size: 12px;
    font-weight: bold;
    padding: 12px 45px;
    letter-spacing: 1px;
    text-transform: uppercase;
    transition: transform 80ms ease-in;
}

button:active {
    transform: scale(0.95);
}

button:focus {
    outline: none;
}

button.ghost {
    background-color: transparent;
    border-color: #FFFFFF;
}

form {
    background-color: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    padding: 0 50px;
    height: 100%;
    text-align: center;
}

input {
    background-color: #eee;
    border: none;
    padding: 12px 15px;
    margin: 8px 0;
    width: 100%;
}

.container {
    background-color: #fff;
    border-radius: 10px;
    box-shadow: 0 14px 28px rgba(0,0,0,0.25),
                0 10px 10px rgba(0,0,0,0.22);
    position: relative;
    overflow: hidden;
    width: 768px;
    max-width: 100%;
    min-height: 480px;
}

.form-container {
    position: absolute;
    top: 0;
    height: 100%;
    transition: all 0.6s ease-in-out;
}

.sign-in-container {
    left: 0;
    width: 50%;
    z-index: 2;
}

.container.right-panel-active .sign-in-container {
    transform: translateX(100%);
}

.sign-up-container {
    left: 0;
    width: 50%;
    opacity: 0;
    z-index: 1;
}

.container.right-panel-active .sign-up-container {
    transform: translateX(100%);
    opacity: 1;
    z-index: 5;
    animation: show 0.6s;
}

@keyframes show {
    0%, 49.99% {
        opacity: 0;
        z-index: 1;
    }
    50%, 100% {
        opacity: 1;
        z-index: 5;
    }
}

.overlay-container {
    position: absolute;
    top: 0;
    left: 50%;
    width: 50%;
    height: 100%;
    overflow: hidden;
    transition: transform 0.6s ease-in-out;
    z-index: 100;
}

.container.right-panel-active .overlay-container{
    transform: translateX(-100%);
}

.overlay {
    background: #FF416C;
    background: -webkit-linear-gradient(to right, #FF4B2B, #FF416C);
    background: linear-gradient(to right, #FF4B2B, #FF416C);
    background-repeat: no-repeat;
    background-size: cover;
    background-position: 0 0;
    color: #FFFFFF;
    position: relative;
    left: -100%;
    height: 100%;
    width: 200%;
    transform: translateX(0);
    transition: transform 0.6s ease-in-out;
}

.container.right-panel-active .overlay {
    transform: translateX(50%);
}

.overlay-panel {
    position: absolute;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    padding: 0 40px;
    text-align: center;
    top: 0;
    height: 100%;
    width: 50%;
    transform: translateX(0);
    transition: transform 0.6s ease-in-out;
}

.overlay-left {
    transform: translateX(-20%);
}

.container.right-panel-active .overlay-left {
    transform: translateX(0);
}

.overlay-right {
    right: 0;
    transform: translateX(0);
}

.container.right-panel-active .overlay-right {
    transform: translateX(20%);
}

.social-container {
    margin: 20px 0;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
}

.social-container a {
    border: 1px solid #DDDDDD;
    border-radius: 50%;
    display: inline-flex;
    justify-content: center;
    align-items: center;
    margin: 0 5px;
    height: 40px;
    width: 40px;
}

footer {
    background-color: #222;
    color: #fff;
    font-size: 14px;
    bottom: 0;
    position: fixed;
    left: 0;
    right: 0;
    text-align: center;
    z-index: 999;
}

footer p {
    margin: 10px 0;
}

footer i {
    color: red;
}

footer a {
    color: #3c97bf;
    text-decoration: none;
}

.btn-google {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 20px;
    background-color: #ffffff;
    color: #444;
    border: 1px solid #ccc;
    border-radius: 4px;
    text-decoration: none;
    font-weight: bold;
    transition: 0.3s ease;
}

.btn-google:hover {
    background-color: #f1f1f1;
}

.password-wrapper {
    position: relative;
}

.password-wrapper input {
    width: 100%;
    padding-right: 150px;
}

.password-wrapper .toggle-password {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    cursor: pointer;
    color: #777;
}

.btn-facebook {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: #3b5998;
    color: white;
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    font-weight: 600;
    text-decoration: none;
    font-size: 14px;
    transition: background-color 0.3s ease;
}

.btn-facebook img {
    border-radius: 50%;
}

.btn-facebook:hover {
    background-color: #2d4373;
    text-decoration: none;
    color: white;
}

/* Media Queries */

@media screen and (max-width: 768px) {
    .container {
        width: 100%;
        min-height: auto;
        flex-direction: column;
    }

    .form-container {
        width: 100%;
        position: relative;
        transform: none !important;
        left: 0;
        top: 0;
        height: auto;
        padding: 40px 20px;
    }

    .sign-in-container,
    .sign-up-container {
        width: 100%;
        opacity: 1;
        z-index: 1;
        position: relative;
        transform: none !important;
    }

    .sign-up-container {
        display: none;
    }

    .container.right-panel-active .sign-in-container {
        display: none;
    }

    .container.right-panel-active .sign-up-container {
        display: block;
        animation: none;
    }

    .overlay-container {
        position: relative;
        left: 0;
        width: 100%;
        height: 200px;
        transform: none !important;
    }

    .overlay {
        width: 100%;
        left: 0;
        transform: none !important;
        flex-direction: column;
        background-position: center;
        height: 100%;
    }

    .overlay-panel {
        width: 100%;
        padding: 20px;
        position: relative;
        transform: none !important;
    }

    .overlay-left,
    .overlay-right {
        transform: none !important;
        height: auto;
    }

    .social-container {
        flex-direction: row;
        justify-content: center;
        margin-bottom: 10px;
    }

    .social-container a {
        margin: 5px;
    }

    h1 {
        font-size: 24px;
    }

    h2 {
        font-size: 18px;
    }

    p {
        font-size: 12px;
        line-height: 18px;
    }

    button {
        padding: 10px 30px;
        font-size: 10px;
    }

    footer {
        font-size: 12px;
        padding: 5px 0;
    }
}

@media screen and (max-width: 480px) {
    form {
        padding: 0 20px;
    }

    .social-container {
        flex-direction: column;
        align-items: center;
    }

    .social-container a {
        margin-bottom: 10px;
        width: 80%;
        height: auto;
        padding: 10px 0;
        border-radius: 5px;
    }

    .btn-google,
    .btn-facebook {
        width: 80%;
        margin-bottom: 10px;
    }

    .password-wrapper input {
        padding-right: 100px;
    }
}

@media screen and (min-width: 769px) {
    .sign-in-container {
        left: 0;
        width: 50%;
        z-index: 2;
    }

    .container.right-panel-active .sign-in-container {
        transform: translateX(100%);
    }

    .sign-up-container {
        left: 0;
        width: 50%;
        opacity: 0;
        z-index: 1;
    }

    .container.right-panel-active .sign-up-container {
        transform: translateX(100%);
        opacity: 1;
        z-index: 5;
        animation: show 0.6s;
    }

    .overlay-container {
        left: 50%;
        width: 50%;
    }

    .container.right-panel-active .overlay-container{
        transform: translateX(-100%);
    }

    .overlay {
        left: -100%;
        width: 200%;
    }

    .container.right-panel-active .overlay {
        transform: translateX(50%);
    }

    .overlay-left {
        transform: translateX(-20%);
    }

    .container.right-panel-active .overlay-left {
        transform: translateX(0);
    }

    .overlay-right {
        right: 0;
        transform: translateX(0);
    }

    .container.right-panel-active .overlay-right {
        transform: translateX(20%);
    }
}