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#007bff40}.nav-arrow:active{transform:scale(.98)}.nav-arrow.left{margin-right:auto}.nav-arrow.right{margin-left:auto}.current-filter{font-weight:700;font-size:1.1rem;color:#212529;background:linear-gradient(135deg,#f8f9fa,#e9ecef);padding:10px 24px;border-radius:10px;border:2px solid #dee2e6;letter-spacing:-.2px;margin:0 16px}.filter-loading,.filter-error,.filter-empty{text-align:center;padding:48px 32px;color:#6c757d;font-size:1.05rem;border-radius:12px;background:linear-gradient(135deg,#f8f9fa,#e9ecef);border:2px dashed #dee2e6;margin-bottom:clamp(20px,5vw,28px)}.filter-loading{background:linear-gradient(135deg,#e3f2fd,#bbdefb);color:#1976d2;border-color:#90caf9}.filter-error{background:linear-gradient(135deg,#ffebee,#ffcdd2);color:#c62828;border-color:#ef9a9a}.filter-error button,.filter-empty button{margin-top:16px;padding:12px 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