.sources-hero{padding:2.5rem 1.5rem 2rem;border-bottom:1px solid var(--border);max-width:900px}.sources-eyebrow{font-size:.7rem;letter-spacing:.18em;color:var(--amber);font-weight:700;margin-bottom:.75rem;text-transform:uppercase}.sources-h1{font-size:clamp(1.6rem,4vw,2.4rem);font-weight:800;color:var(--text);margin:0 0 .75rem;letter-spacing:-.01em}.sources-sub{color:var(--text-muted);font-size:.9rem;line-height:1.6;margin:0 0 1.5rem;max-width:640px}.sources-stats{display:flex;gap:2rem;flex-wrap:wrap}.src-stat{display:flex;flex-direction:column;gap:.1rem}.src-stat-n{font-size:1.6rem;font-weight:800;color:var(--amber);font-variant-numeric:tabular-nums}.src-stat-l{font-size:.7rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.1em}.sources-controls{padding:1.5rem;border-bottom:1px solid var(--border);display:flex;flex-direction:column;gap:1rem}.sources-search{background:var(--bg-card);border:1px solid var(--border);color:var(--text);padding:.55rem .9rem;font-size:.9rem;font-family:inherit;width:100%;max-width:400px;outline:none;transition:border-color .2s}.sources-search:focus{border-color:var(--amber)}.sources-search::placeholder{color:var(--text-dim)}.sources-filters{display:flex;flex-direction:column;gap:.6rem}.filter-group{display:flex;align-items:flex-start;gap:.5rem;flex-wrap:wrap}.filter-label{font-size:.72rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.1em;padding-top:.3rem;white-space:nowrap;min-width:50px}.filter-btns{display:flex;flex-wrap:wrap;gap:.3rem}.filter-btn{background:transparent;border:1px solid var(--border);color:var(--text-muted);padding:.2rem .6rem;font-size:.72rem;font-family:inherit;cursor:pointer;transition:all .15s;text-transform:uppercase;letter-spacing:.06em}.filter-btn:hover{border-color:var(--amber);color:var(--amber)}.filter-btn-active{background:var(--amber);border-color:var(--amber);color:var(--bg);font-weight:700}.sources-count{font-size:.75rem;color:var(--text-dim)}.sources-grid{padding:1.5rem;display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:1rem}.sources-empty{grid-column:1 / -1;text-align:center;padding:3rem 1rem;color:var(--text-dim);font-size:.9rem}.source-card{background:var(--bg-card);border:1px solid var(--border);padding:1rem;display:flex;flex-direction:column;gap:.6rem;transition:border-color .2s,box-shadow .2s,transform .15s}.source-card:hover{border-color:var(--amber);box-shadow:0 0 12px color-mix(in srgb,var(--amber) 10%,transparent)}.source-card:active{transform:scale(.99)}.source-card-header{display:flex;flex-wrap:wrap;gap:.4rem;align-items:center}.source-org-badge{font-size:.68rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;border:1px solid;padding:.15rem .45rem}.source-type-badge{font-size:.65rem;text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted);border:1px solid var(--border);padding:.15rem .4rem}.source-dl-badge{font-size:.65rem;text-transform:uppercase;letter-spacing:.06em;color:var(--il-color);border:1px solid var(--il-color);padding:.15rem .4rem}.source-title{font-size:.9rem;font-weight:700;color:var(--text);margin:0;line-height:1.35}.source-desc{font-size:.8rem;color:var(--text-muted);margin:0;line-height:1.5;flex:1}.source-footer{display:flex;flex-wrap:wrap;align-items:center;gap:.5rem;margin-top:auto;padding-top:.5rem;border-top:1px solid var(--border)}.source-date{font-size:.72rem;color:var(--text-dim);font-variant-numeric:tabular-nums;margin-right:auto}.source-op{font-size:.65rem;color:var(--text-muted);background:var(--amber-lo);border:1px solid color-mix(in srgb,var(--amber) 20%,transparent);padding:.1rem .4rem}.source-actions{display:flex;gap:.4rem;flex-wrap:wrap}.source-link-btn{font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;border:1px solid;padding:.25rem .6rem;text-decoration:none;transition:opacity .15s,background .15s;display:inline-block}.source-link-btn:hover{opacity:.8;text-decoration:none}.source-yt-btn{font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;border:1px solid var(--red);color:var(--red);padding:.25rem .6rem;text-decoration:none;transition:opacity .15s;display:inline-block}.source-yt-btn:hover{opacity:.8}.sources-disclaimer{margin:1rem 1.5rem 2rem;padding:.75rem 1rem;border:1px solid var(--border);font-size:.78rem;color:var(--text-dim);display:flex;gap:.5rem;align-items:flex-start;line-height:1.5}.disclaimer-icon{color:var(--amber);flex-shrink:0}@media(max-width:600px){.sources-grid{grid-template-columns:1fr;padding:1rem;gap:.75rem}.sources-stats{gap:1rem}.sources-hero{padding:1.5rem 1rem}.sources-controls{padding:1rem}.sources-disclaimer{margin:.75rem 1rem 1.5rem}}@media(max-width:375px){.sources-grid{padding:.75rem;gap:.6rem}.filter-btn{font-size:.68rem;padding:.18rem .5rem}.source-card{padding:.75rem}}