:root {
    --col-black: #000000;
    --col_blue: #42B0E1;
    --col_green: #ABD936;
    --col_white: #FFFFFF;
    --col-bg: #f9f9f9;
}
@font-face {
    font-family: 'Raleway';
    src: url('/css/fonts/Raleway-VariableFont_wght.ttf') format('truetype');
    font-weight: 100 900;
    font-style: normal;
}
@font-face {
    font-family: 'Raleway';
    src: url('/css/fonts/Raleway-Italic-VariableFont_wght.ttf') format('truetype');
    font-weight: 100 900;
    font-style: italic;
}

body {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    width: 100%;
    height: 100%;
    font-family: 'Raleway', Helvetica, Arial, sans-serif;
    background-color: var(--col-bg);
}

.header-gradient {
    background: linear-gradient(90deg, var(--col_blue) 20%, var(--col_green) 100%);
    box-shadow: 0px 0px 15px 5px rgba(0,0,0,0.24);
}
.header-logo {
    width: 50px;
    height: auto;
}
.navbar-brand {
    font-size: 0.8em;
    font-weight: 800;
}

#qr-wallet {
    width: 80%;
    height: auto;
}

.button-container {
    width: 50%;
}

#login-pass {
    opacity: 0;
    max-height: 0;
    overflow: hidden;
    transition: opacity 0.5s ease, max-height 0.5s ease;
}
#login-pass.show {
    opacity: 1;
    max-height: 500px;
}

.text-position {
    color: #AAAAAA;
}

.word-br {
    word-break: break-all;
}

#copy-wallet-address {
    transition: color 0.75s ease;
}

@media (max-width: 576px) {
    .wallet {
        font-size: 0.875rem;
        font-family: Helvetica, Arial, sans-serif;
    }
}

@media (min-width: 768px) {
    .header-logo {
        width: 80px;
    }
    .navbar-brand {
        font-size: 2em;
    }
    .hc-presale-form {
        width: 576px;
    }
}