@import url('https://fonts.googleapis.com/css2?family=Material+Symbols+Outlined:opsz,wght,FILL,GRAD@20..48,100..700,0..1,-50..200&icon_names=reply');

.navbar, .navbar-dark {
    position: fixed;
    top: 30px;
    left: 30px;
    z-index: 10;
    display: flex;
    align-items: center;
    gap: 0;
    font-size: 0.85em;
}

.navbar {
    background-color: transparent;
}

.navbar-dark {
    background-color: transparent;
}

.navbar a, .navbar-dark a {
    text-decoration: none;
    font-family: 'Inter', sans-serif;
    color: #aaa;
    letter-spacing: 1px;
    padding: 0;
    margin-right: 20px;
}

.navbar a:hover, .navbar-dark a:hover {
    color: #ffd700;
}

.research-page .navbar a:hover, .research-page .navbar-dark a:hover {
    color: #87CEEB;
}

.home-circle {
    position: fixed;
    top: 30px;
    right: 30px;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background-color: transparent;
    border: 2px solid rgba(255, 255, 255, 0.25);
    color: transparent;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    text-decoration: none;
    z-index: 100;
    transition: background-color 0.3s ease, border-color 0.3s ease;
    cursor: pointer;
    font-size: 0;
    text-indent: -9999px;
    overflow: visible;
}

.home-circle:hover {
    background-color: #fff;
    border-color: #fff;
    text-decoration: none;
}

.home-circle:active {
    transform: scale(1);
    width: 48px;
    height: 48px;
}

.photo.fade-in img {
    opacity: 0;
    transform: translateY(15px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.photo.fade-in.visible img {
    opacity: 1;
    transform: translateY(0);
}

.icon {
    background-size: 32px 32px;
    width: 32px;
    height: 32px;
    display: block;
    float: right;
    margin-top: 7px;
    margin-right: 30px;
    background-repeat: no-repeat;
}

.github-icon {
    background-image: url('/icons/github-logo.png');
}

.github-icon-inverted {
    background-image: url('/icons/github-logo-inverse.png');
}

.linkedin-icon {
    background-image: url('/icons/LinkedIn_Logo.svg.png');
}

.linkedin-icon-inverted {
    background-image: url('/icons/linkedin-logo-inverse.png');
}

.instagram-icon {
    background-image: url('/icons/instagram-script-logo.png');
}

#loader {
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    z-index: 9999;
    background: #000 url('icons/loading-gif-black.gif') 50% 50% no-repeat;
}

@media screen and (max-width: 600px) {
    .navbar, .navbar-dark {
        top: 15px;
        left: 15px;
        font-size: 0.75em;
    }

    .navbar .divider {
        margin: 0 8px;
    }

    .home-circle {
        width: 36px;
        height: 36px;
        top: 20px;
        right: 20px;
    }

    .home-circle:active {
        width: 36px;
        height: 36px;
        transform: scale(1);
    }
}