/* ==================================================
   FOOTER STYLES
   ================================================== */

.site-footer {
    position: fixed;
    bottom: 0;
    width: 100%;
    text-align: center;
    padding: 10px;
    background-color: var(--bg-panel);
    border-top: 1px solid var(--border-input);
    font-size: 14px;
    z-index: 100;
    font-family: 'Roboto', sans-serif;
}

.copyright {
    color: var(--text-dim);
}

.brand-think {
    color: var(--brand-blue);
    font-weight: bold;
}

.brand-sn {
    color: var(--text-main);
    font-weight: bold;
}

.footer-link {
    color: var(--text-dim);
    text-decoration: none;
    margin-left: 15px;
    transition: color 0.2s;
}

.footer-link:hover {
    color: var(--brand-blue);
    text-decoration: underline;
}

/* Responsive Footer Toggles */
.footer-mobile { display: none; }

@media (max-width: 600px) {
    .footer-desktop { display: none; }
    .footer-mobile { display: block; }
    
    .footer-link {
        margin-left: 8px;
    }
}