/* --- GitHub block --- */
.sidebar-block.github-block {
    margin: 1em 0;
    padding: 0.8em;
    background: linear-gradient(135deg, #24292e, #2f363d);
    border-radius: 10px;
    box-shadow: 0 2px 6px rgba(0,0,0,0.3);
    color: #fff;
    transition: transform 0.2s, box-shadow 0.2s;
}

.sidebar-block.github-block:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.5);
}

.sidebar-block.github-block h3 {
    font-size: 1.1em;
    margin-top: 0;
    margin-bottom: 0.6em;
    display: flex;
    align-items: center;
    gap: 0.4em;
    color: #fff;
}

.sidebar-block.github-block h3 i {
    font-size: 1.2em;
}

/* --- Links inside the block --- */
.sidebar-block.github-block ul.simple {
    list-style: none;
    padding-left: 0;
    margin: 0;
}

.sidebar-block.github-block ul.simple li {
    margin: 0.4em 0;
}

.sidebar-block.github-block ul.simple li a {
    display: flex;
    align-items: center;
    gap: 0.4em;
    padding: 0.3em 0.5em;
    color: #a5beba;
    text-decoration: none;
    border-radius: 6px;
    transition: background 0.2s, color 0.2s;
}

.sidebar-block.github-block ul.simple li a:hover {
    background: #3a4549;
    color: #ffffff;
}

.sidebar-block.github-block ul.simple li a i {
    font-size: 0.9em;
}

/* --- Optional: small icon for issues and releases --- */
.sidebar-block.github-block ul.simple li a .fa-rocket,
.sidebar-block.github-block ul.simple li a .fa-bug {
    color: #f0ad4e;
}
