:root{--footer-bg:#ffffff;--footer-text:#64748b;--footer-accent:#2563eb;--footer-border:#e2e8f0}[data-theme=dark]{--footer-bg:#0f172a;--footer-text:#94a3b8;--footer-accent:#3b82f6;--footer-border:#1e293b}.main-footer{background:var(--footer-bg);border-top:1px solid var(--footer-border);padding:1rem 0;margin-top:auto;width:100%;box-shadow:0 -4px 12px rgba(0,0,0,.02)}.footer-content{max-width:1400px;margin:0 auto;padding:0 2rem;display:flex;justify-content:center;align-items:center;gap:1.5rem;flex-wrap:wrap;font-size:.9rem;color:var(--footer-text)}.footer-brand{font-weight:700;color:var(--footer-accent);display:flex;align-items:center;gap:8px}.footer-item{display:flex;align-items:center;gap:8px;padding:.4rem .8rem;border-radius:20px;white-space:nowrap;transition:all .2s ease;cursor:pointer;text-decoration:none;color:inherit}.footer-item:hover{background:rgba(37,99,235,.08);color:var(--footer-accent)}.footer-item i{color:var(--footer-accent);font-size:.95rem}.footer-copyright{color:var(--footer-text);opacity:.8;padding:.4rem .8rem}.footer-separator{width:1px;height:18px;background:var(--footer-border)}@media (max-width:768px){.footer-content{flex-direction:column;gap:.75rem;text-align:center}.footer-separator{display:none}}