* {
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

body {
    background: url(/static/background.webp) no-repeat 100% 100%;
    background-size: cover;
    background-attachment: fixed;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    -webkit-tap-highlight-color: transparent;
    overflow: hidden;
}

#cursor {
    position: fixed;
    width: 16px;
    height: 16px;
    background: #fff;
    border-radius: 25px;
    opacity: 0.25;
    z-index: 10086;
    pointer-events: none;
    transition: 0.2s ease-in-out;
    transition-property: background, opacity, transform;
}

#cursor.hidden {
    opacity: 0;
}

#cursor.active {
    opacity: 0.5;
    transform: scale(0.5);
}

.login-container {
    padding: 20px;
    border-radius: 10px;
    width: 300px;
    text-align: center;
    color: #eee;
    background-color: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.form-group {
    margin-bottom: 15px;
    text-align: left;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
}

.form-group input {
    width: calc(100% - 20px);
    padding: 10px;
    outline: 0;
    color: #e9ffe1;
    border: 1px solid #aaa;
    border-radius: 8px;
    background-color: rgba(255, 255, 255, 0.2);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

button {
    border-radius: 8px;
    border: 1px solid transparent;
    padding: 0.6em 1.2em;
    color: #212121;
    transition: 0.2s;
    background-color: rgba(255, 255, 255, 0.2);
}

button:hover {
    box-shadow: 0px 0px 17px -4px #7b42e2;
    border-color: #976cff;
    background-color: #2e25464d;
}

button:active {
    box-shadow: 0px 0px 17px -7px #976cff;
    border-color: #976cff;
    transform: scale(0.95);
}

.error-message {
    color: red;
    margin-top: 10px;
}

.error-message[hidden] {
    display: none;
}

.login-subtitle {
    margin: -8px 0 20px;
    opacity: .8;
}

@media (max-width: 768px) {
    .login-container {
        width: 80%;
        padding: 10px;
    }
}