body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background-color: #f7f8fa;
    margin: 0;
    color: #24292e;
}

/* Navbar container */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    background-color: #ffffff;
    border-bottom: 1px solid #d0d7de;
    box-shadow: 0 1px 2px rgba(27,31,35,.1);
    width: 100%;
    box-sizing: border-box;
}

/* Align nav links horizontally */
.nav-links {
    display: flex;
    gap: 1.5rem;
}

/* Navbar links (default) */
.nav-links a.dropdown-link {
    all: unset; /* Remove all inherited Bootstrap styles */
    display: inline-block;
    cursor: pointer;
    text-decoration: none !important;
    color: #6e7781 !important; /* light gray default */
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    font-weight: 400 !important; /* force normal */
    font-size: 1rem !important;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    transition: background-color 0.15s ease, color 0.15s ease, transform 0.1s ease;
}

/* Hover */
.nav-links a.dropdown-link:hover {
    background-color: #f6f8fa !important;
    color: #24292e !important;
    font-weight: 400 !important; /* ensure no bold on hover */
}

/* Press */
.nav-links a.dropdown-link:active {
    background-color: #eaeef2 !important;
    color: #24292e !important;
    font-weight: 400 !important; /* ensure no bold on press */
    transform: scale(0.99);
}

/* Make sure no nav link is ever bold */
#nav-links-container a.dropdown-link,
#nav-links-container a.dropdown-link.active-link,
#nav-links-container a.dropdown-link[aria-current="page"] {
    font-weight: 400 !important; /* force normal everywhere */
    text-decoration: none !important;
    color: #6e7781 !important;
}

.nav-links a.dropdown-link.active-link:hover {
    background-color: #e6e7e9 !important;
    font-weight: 400 !important; /* prevent bold on hover active */
}



/* Top-left FS-Testbed Dashboard link */
.navbar a:first-child {
    text-decoration: none !important;
    color: #24292e !important;
    font-weight: 400;
    font-size: 1.25rem;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    transition: background-color 0.15s ease, transform 0.1s ease;
    display: inline-block;
}

.navbar a:first-child:hover {
    background-color: #f6f8fa !important;
}

.navbar a:first-child:active {
    background-color: #eaeef2 !important;
    transform: scale(0.99);
}

/* Page Container */
.page-content {
    width: 100%;
    max-width: 100%;
    margin: 2rem auto;
    padding: 2rem 3rem;
    background: white;
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(27,31,35,.12);
    box-sizing: border-box;
}

/* Section header */
.page-content h2 {
    border-bottom: 1px solid #d0d7de;
    padding-bottom: 0.5rem;
    margin-bottom: 1.5rem;
}