body {
    background-color: #0D1117;
    color: #C9D1D9;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
}

.navbar-brand {
    font-weight: 600;
}

.card {
    background-color: #161B22;
    border: 1px solid #30363D;
}

.form-control {
    background-color: #0D1117;
    color: #C9D1D9;
    border-color: #30363D;
    font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, Courier, monospace;
}

.form-control:focus {
    background-color: #161B22;
    color: #C9D1D9;
    border-color: #3081F7;
    box-shadow: 0 0 0 0.25rem rgba(48, 129, 247, 0.25);
}

.btn-primary {
    background-color: #238636;
    border-color: #238636;
    font-weight: 500;
}

.btn-primary:hover, .btn-primary:focus {
    background-color: #2ea043;
    border-color: #2ea043;
}

.footer {
    border-top: 1px solid #30363D;
    color: #8B949E;
}

.footer a {
    color: #3081F7;
    text-decoration: none;
}

.footer a:hover {
    text-decoration: underline;
}

.modal-content {
    background-color: #161B22;
    border: 1px solid #30363D;
}
.modal-header, .modal-footer {
    border-bottom-color: #30363D;
    border-top-color: #30363D;
}