.sr-only{clip:rect(0,0,0,0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.filter-bar{gap:1rem;margin-bottom:2rem;display:grid}.search-field{background:#fff;border:1px solid #b9c5d3;align-items:center;gap:.6rem;max-width:540px;padding:.65rem .8rem;display:flex}.search-field input{border:0;outline:0;width:100%;font-size:1rem}.filter-chips{flex-wrap:wrap;gap:.5rem;display:flex}.filter-chips button{border:1px solid var(--line);color:var(--navy-700);cursor:pointer;background:#fff;padding:.45rem .75rem;font-size:.86rem;font-weight:700}.filter-chips button.active{border-color:var(--navy-900);background:var(--navy-900);color:#fff}.source-tag{color:var(--muted);margin-top:1rem;font-size:.82rem;font-weight:700}.empty-state{border:1px dashed var(--line);text-align:center;padding:3rem}.empty-state h2{font-size:1.5rem}.empty-state p{color:var(--muted)}.article-byline{color:var(--gold-300);gap:1.5rem;margin-top:1.5rem;font-size:.9rem;display:flex}