/* ========================================================
   Tech Kita Universal Network Bar
   Shared across techkita.my, ai.techkita.my, gadget.techkita.my, pc.techkita.my
   ======================================================== */
.tk-netbar {
    width: 100%;
    background: #060911;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    font-size: 11.5px;
    line-height: 1;
    position: relative;
    z-index: 99999;
}
.tk-netbar-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.tk-netbar-brand {
    display: flex;
    align-items: center;
    gap: 6px;
    color: #64748b;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    font-size: 10px;
    user-select: none;
}
.tk-netbar-dot {
    width: 6px;
    height: 6px;
    background: #38bdf8;
    border-radius: 50%;
    box-shadow: 0 0 8px rgba(56, 189, 248, 0.6);
}
.tk-netbar-links {
    display: flex;
    align-items: center;
    gap: 4px;
}
.tk-netbar-link {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    border-radius: 6px;
    color: #94a3b8;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.2s ease;
}
.tk-netbar-link:hover {
    color: #f8fafc;
    background: rgba(255, 255, 255, 0.05);
}
.tk-netbar-link.active {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.1);
    font-weight: 600;
}
.tk-netbar-link--hub.active {
    color: #38bdf8;
    border-bottom: 2px solid #38bdf8;
    border-radius: 4px 4px 0 0;
}
.tk-netbar-link--ai.active {
    color: #34d399;
    border-bottom: 2px solid #34d399;
    border-radius: 4px 4px 0 0;
}
.tk-netbar-link--gadget.active {
    color: #fb923c;
    border-bottom: 2px solid #fb923c;
    border-radius: 4px 4px 0 0;
}
.tk-netbar-link--pc.active {
    color: #06b6d4;
    border-bottom: 2px solid #06b6d4;
    border-radius: 4px 4px 0 0;
}
.tk-netbar-sep {
    color: #334155;
    margin: 0 4px;
    font-size: 10px;
}
.tk-netbar-social {
    color: #64748b;
    font-size: 11px;
    text-decoration: none;
}
.tk-netbar-social:hover {
    color: #cbd5e1;
}
@media (max-width: 640px) {
    .tk-netbar-brand {
        display: none;
    }
    .tk-netbar-inner {
        justify-content: center;
        padding: 0 0.5rem;
    }
    .tk-netbar-link {
        padding: 4px 7px;
        font-size: 11px;
    }
    .tk-netbar-social,
    .tk-netbar-sep:last-of-type {
        display: none;
    }
}