/* Custom Global Interface Overlays */
body {
    font-family: 'Inter', sans-serif;
}

.heading-font {
    font-family: 'Plus Jakarta Sans', sans-serif;
}

/* Custom Navigation Button Tokens */
.sidebar-btn {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    width: 100%;
    padding: 0.625rem 0.75rem;
    font-size: 0.8125rem;
    font-weight: 500;
    color: #94a3b8;
    border-radius: 0.75rem;
    transition: all 0.2s ease;
    text-align: left;
}

.sidebar-btn:hover {
    color: #f8fafc;
    background-color: rgba(30, 41, 59, 0.5);
}

.sidebar-btn.active {
    color: #ffffff;
    background-color: #1e293b;
    box-shadow: inset 0 1px 0px rgba(255, 255, 255, 0.05);
}

/* Structural Cyber Glow Accents */
.glow-green {
    box-shadow: 0 0 15px rgba(34, 197, 94, 0.35);
}

.glow-blue {
    box-shadow: 0 0 15px rgba(14, 165, 233, 0.3);
}

/* Custom Username Card Node Elements */
.user-card {
    background-color: #0b0f19;
    border: 1px solid #1e293b;
    padding: 0.75rem 1rem;
    border-radius: 0.75rem;
    font-family: monospace;
    font-size: 0.875rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: all 0.15s ease;
}

.user-card:hover {
    border-color: #38bdf8;
    background-color: rgba(14, 165, 233, 0.04);
}

/* MOTD Preview Color Core Tokens */
.motd-4 { color: #ff5555; }
.motd-2 { color: #55ff55; }
.motd-9 { color: #5555ff; }
.motd-e { color: #ffff55; }
.motd-b { color: #55ffff; }
.motd-d { color: #ff55ff; }
.motd-f { color: #ffffff; }
.motd-l { font-weight: bold; }