Форма №7

<script src="https://cdnjs.cloudflare.com/ajax/libs/animejs/2.2.0/anime.min.js"></script>
<div class="page">
    <div class="container">
        <div class="left">
            <div class="login">Вход</div>
            <div class="eula">Входя в систему, вы соглашаетесь с нелепо длинными условиями, которые вы не удосужитесь прочитать.</div>
        </div>
        <div class="right">
            <svg viewBox="0 0 320 300">
                <defs>
                    <linearGradient inkscape:collect="always" id="linearGradient" x1="13" y1="193.49992" x2="307" y2="193.49992" gradientUnits="userSpaceOnUse">
                        <stop style="stop-color: #ff00ff;" offset="0" id="stop876" />
                        <stop style="stop-color: #ff0000;" offset="1" id="stop878" />
                    </linearGradient>
                </defs>
                <path
                    d="m 40,120.00016 239.99984,-3.2e-4 c 0,0 24.99263,0.79932 25.00016,35.00016 0.008,34.20084 -25.00016,35 -25.00016,35 h -239.99984 c 0,-0.0205 -25,4.01348 -25,38.5 0,34.48652 25,38.5 25,38.5 h 215 c 0,0 20,-0.99604 20,-25 0,-24.00396 -20,-25 -20,-25 h -190 c 0,0 -20,1.71033 -20,25 0,24.00396 20,25 20,25 h 168.57143"
                />
            </svg>
            <div class="form">
                <label for="email">Email</label>
                <input type="email" id="email" />
                <label for="password">Пароль</label>
                <input type="password" id="password" />
                <input type="submit" id="submit" value="Войти" />
            </div>
        </div>
    </div>
</div>

.page {
    font-family: sans-serif;
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -webkit-flex-direction: column;
    -moz-box-orient: vertical;
    -moz-box-direction: normal;
    flex-direction: column;
    height: -webkit-calc(100% - 40px);
    height: -moz-calc(100% - 40px);
    height: calc(100% - 40px);
    position: absolute;
    place-content: center;
    width: -webkit-calc(100% - 40px);
    width: -moz-calc(100% - 40px);
    width: calc(100% - 40px);
}
@media (max-width: 767px) {
    .page {
        height: auto;
        margin-bottom: 20px;
        padding-bottom: 20px;
    }
}
.page .container {
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: flex;
    height: 320px;
    margin: 0 auto;
    width: 640px;
}
@media (max-width: 767px) {
    .page .container {
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
        -webkit-flex-direction: column;
        -moz-box-orient: vertical;
        -moz-box-direction: normal;
        flex-direction: column;
        height: 630px;
        width: 320px;
    }
}
.page .left {
    background: white;
    height: -webkit-calc(100% - 40px);
    height: -moz-calc(100% - 40px);
    height: calc(100% - 40px);
    top: 20px;
    position: relative;
    width: 50%;
    -webkit-border-top-left-radius: 15px;
    -moz-border-radius-topleft: 15px;
    border-top-left-radius: 15px;
    -webkit-border-bottom-left-radius: 15px;
    -moz-border-radius-bottomleft: 15px;
    border-bottom-left-radius: 15px;
}
@media (max-width: 767px) {
    .page .left {
        height: 100%;
        left: 20px;
        width: -webkit-calc(100% - 40px);
        width: -moz-calc(100% - 40px);
        width: calc(100% - 40px);
        max-height: 270px;
    }
}
.page .login {
    font-size: 50px;
    font-weight: 900;
    margin: 50px 40px 40px;
}
.page .eula {
    color: #999;
    font-size: 14px;
    line-height: 1.5;
    margin: 40px;
}
.page .right {
    background: #474a59;
    -webkit-box-shadow: 0px 0px 40px 16px rgba(0, 0, 0, 0.22);
    -moz-box-shadow: 0px 0px 40px 16px rgba(0, 0, 0, 0.22);
    box-shadow: 0px 0px 40px 16px rgba(0, 0, 0, 0.22);
    color: #f1f1f2;
    position: relative;
    width: 50%;
    -webkit-border-radius: 15px;
    -moz-border-radius: 15px;
    border-radius: 15px;
}
@media (max-width: 767px) {
    .page .right {
        -webkit-flex-shrink: 0;
        flex-shrink: 0;
        height: 100%;
        width: 100%;
        max-height: 350px;
    }
}
.page svg {
    position: absolute;
    width: 320px;
}
.page path {
    fill: none;
    stroke: url(#linearGradient);
    stroke-width: 4;
    stroke-dasharray: 240 1386;
}
.page .form {
    margin: 40px;
    position: absolute;
}
.page label {
    color: #c2c2c5;
    display: block;
    font-size: 14px;
    height: 16px;
    margin-top: 20px;
    margin-bottom: 5px;
}
.page input {
    background: transparent;
    border: 0;
    color: #f2f2f2;
    font-size: 20px;
    height: 30px;
    line-height: 30px;
    outline: none !important;
    width: 100%;
}
.page input::-moz-focus-inner {
    border: 0;
}
.page #submit {
    color: #707075;
    margin-top: 40px;
    -webkit-transition: color 300ms;
    -o-transition: color 300ms;
    -moz-transition: color 300ms;
    transition: color 300ms;
}
.page #submit:focus {
    color: #f2f2f2;
}
.page #submit:active {
    color: #d0d0d2;
}

var current = null;
document.querySelector("#email").addEventListener("focus", function (e) {
    if (current) current.pause();
    current = anime({
        targets: "path",
        strokeDashoffset: {
            value: 0,
            duration: 700,
            easing: "easeOutQuart",
        },
        strokeDasharray: {
            value: "240 1386",
            duration: 700,
            easing: "easeOutQuart",
        },
    });
});
document.querySelector("#password").addEventListener("focus", function (e) {
    if (current) current.pause();
    current = anime({
        targets: "path",
        strokeDashoffset: {
            value: -336,
            duration: 700,
            easing: "easeOutQuart",
        },
        strokeDasharray: {
            value: "240 1386",
            duration: 700,
            easing: "easeOutQuart",
        },
    });
});
document.querySelector("#submit").addEventListener("focus", function (e) {
    if (current) current.pause();
    current = anime({
        targets: "path",
        strokeDashoffset: {
            value: -730,
            duration: 700,
            easing: "easeOutQuart",
        },
        strokeDasharray: {
            value: "530 1386",
            duration: 700,
            easing: "easeOutQuart",
        },
    });
});