.filter-btn{background:#ffffff0d;color:var(--text-muted);border:1px solid var(--border-color);padding:.7rem 1.5rem;border-radius:2rem;font-weight:600;transition:all .3s ease;cursor:pointer}.filter-btn.active,.filter-btn:hover{background:var(--primary-red);color:#fff;border-color:var(--primary-red)}.event-price-badge{font-weight:700;font-size:.85rem;border:1px solid var(--accent-red);border-radius:4px;padding:2px 8px;color:var(--accent-red);background-color:#ff00371a;line-height:1.4;display:inline-block;transition:all .3s ease}.event-price-badge.free{color:gold;border-color:gold;background-color:#ffd7001a;text-shadow:0 0 8px rgba(255,215,0,.3)}