/* Body and Base Typography */
body {
    font-size: 18px;
    font-family: "Lato", sans-serif;
    font-weight: 300;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: "Lato", sans-serif;
    font-weight: 400;
}

/* Base Layout and Colors */
#background {
    color: #efefef;
    background-color: #111111;
}

a:hover {
    color: rgb(105, 237, 255);
}

img {
    border-radius: 0.5em;
}

/* Custom UI Elements */
#rcorners1 {
    border-radius: 0.5em;
    background: #434343;
    padding: 13px;
    width: 100px;
    height: 50px;
}

.custom-hr {
    width: 200px;
    border-width: 1px;
    border-style: solid;
    border-radius: 0.5em;
    border-color: rgb(105, 237, 255);
}

/* Wrapper Layout (used in JS rendered content) */
#wrapper {
    overflow: auto;
}

#first {
    float: left;
}

#second {
    float: right;
}

/* W3C Overrides and Specifics */
.w3-row-padding img {
    margin-bottom: 12px;
}

.w3-sidebar {
    width: 120px;
    background: #222;
}

/* Responsive adjustments */
@media only screen and (max-width: 600px) {
    #main {
        margin-left: 0;
    }

    #background {
        background-color: #000000;
    }
}

/* Navigation Bar */
#navbar {
    padding-top: 20px;
    padding-bottom: 20px;
}

.nav-link {
    text-decoration: none;
    margin-right: 20px;
    color: #999;
    font-weight: 300;
    font-size: 18px;
    transition: color 0.3s;
}

.nav-link:hover,
.nav-link.active {
    color: rgb(105, 237, 255);
}

/* Timeline specific styles */
.timeline-item {
    margin-bottom: 20px;
    border-left: 2px solid #555;
    padding-left: 20px;
    position: relative;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -6px;
    top: 5px;
    width: 10px;
    height: 10px;
    background-color: rgb(105, 237, 255);
    border-radius: 50%;
}

.timeline-date {
    font-size: 0.9em;
    color: #bbb;
    margin-bottom: 5px;
    display: block;
}

/* Utility Classes */
.text-highlight {
    color: rgb(105, 237, 255);
}