@import url('https://fonts.googleapis.com/css?family=Montserrat:100');

.sub {
    color: rgb(100, 220, 220);
    letter-spacing: 0.4em;
    font-size: clamp(0.9rem, 2.5vw, 1.2rem);
    display: block;
    margin-top: 0.5rem;
    margin-bottom: 1rem;
}

.glitch {
    position: relative;
    color: white;
    font-size: clamp(2rem, 8vw, 2.5rem);
    letter-spacing: .3em;
    animation: glitch-skew 1s infinite linear alternate-reverse;
    word-break: break-word;
}

.login-form .form-control {
    background: #222;
    border: 1px solid #444;
    color: #fff;
}

.login-form .form-control:focus {
    background: #1a1a1a;
    border-color: #666;
    color: #fff;
    box-shadow: none;
}

.login-form label {
    font-size: 0.9rem;
    margin-bottom: 0.3rem;
    color: #ddd;
}

.btn-default {
    background: #333;
    color: #fff;
    width: 100%;
}

.btn-default:hover {
    background: #444;
}

.glitch::before,
.glitch::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.glitch::before {
    left: 2px;
    text-shadow: -2px 0 #ff00c1;
    clip: rect(44px, 450px, 56px, 0);
    animation: glitch-anim 5s infinite linear alternate-reverse;
}

.glitch::after {
    left: -2px;
    text-shadow: -2px 0 #00fff9, 2px 2px #ff00c1;
    animation: glitch-anim2 1s infinite linear alternate-reverse;
}

@keyframes glitch-anim {
    0% {
        clip: rect(20px, 9999px, 30px, 0);
        transform: skew(0.5deg);
    }
    10% {
        clip: rect(60px, 9999px, 70px, 0);
        transform: skew(-0.5deg);
    }
    20% {
        clip: rect(10px, 9999px, 40px, 0);
        transform: skew(0.3deg);
    }
    30% {
        clip: rect(80px, 9999px, 100px, 0);
        transform: skew(-0.2deg);
    }
    40% {
        clip: rect(50px, 9999px, 60px, 0);
        transform: skew(0.4deg);
    }
    50% {
        clip: rect(30px, 9999px, 50px, 0);
        transform: skew(-0.3deg);
    }
    60% {
        clip: rect(70px, 9999px, 90px, 0);
        transform: skew(0.6deg);
    }
    70% {
        clip: rect(25px, 9999px, 35px, 0);
        transform: skew(-0.4deg);
    }
    80% {
        clip: rect(55px, 9999px, 65px, 0);
        transform: skew(0.5deg);
    }
    90% {
        clip: rect(15px, 9999px, 45px, 0);
        transform: skew(-0.5deg);
    }
    100% {
        clip: rect(40px, 9999px, 60px, 0);
        transform: skew(0.2deg);
    }
}

@keyframes glitch-anim2 {
    0% {
        clip: rect(65px, 9999px, 85px, 0);
        transform: skew(-0.3deg);
    }
    10% {
        clip: rect(20px, 9999px, 40px, 0);
        transform: skew(0.3deg);
    }
    20% {
        clip: rect(75px, 9999px, 95px, 0);
        transform: skew(-0.4deg);
    }
    30% {
        clip: rect(10px, 9999px, 25px, 0);
        transform: skew(0.4deg);
    }
    40% {
        clip: rect(35px, 9999px, 55px, 0);
        transform: skew(-0.5deg);
    }
    50% {
        clip: rect(60px, 9999px, 80px, 0);
        transform: skew(0.6deg);
    }
    60% {
        clip: rect(15px, 9999px, 35px, 0);
        transform: skew(-0.2deg);
    }
    70% {
        clip: rect(45px, 9999px, 65px, 0);
        transform: skew(0.5deg);
    }
    80% {
        clip: rect(25px, 9999px, 50px, 0);
        transform: skew(-0.3deg);
    }
    90% {
        clip: rect(70px, 9999px, 90px, 0);
        transform: skew(0.2deg);
    }
    100% {
        clip: rect(5px, 9999px, 20px, 0);
        transform: skew(-0.4deg);
    }
}

@keyframes glitch-skew {
    0% {
        transform: skew(0deg);
    }
    20% {
        transform: skew(2deg);
    }
    40% {
        transform: skew(-2deg);
    }
    60% {
        transform: skew(1deg);
    }
    80% {
        transform: skew(-1deg);
    }
    100% {
        transform: skew(0deg);
    }
}

@media (max-width: 576px) {
    #login-wrapper {
        padding: 1rem;
        max-width: 90%;
    }

    .glitch {
        letter-spacing: 0.1em;
    }

    .sub {
        letter-spacing: 0.2em;
    }

    .password-forgotten {
        font-size: 0.75rem;
    }
}