:root{--brand:#1a6bd4;--brand-glow:#1a6bd44d;--dark:#0b0f19;--bg:#f0f4f8;--border:#e2e8f0;--muted:#64748b}.feed-header{background:var(--dark);padding:28px 5% 0}.feed-header-inner{align-items:flex-start;gap:20px;margin-bottom:20px;display:flex}.feed-back{color:#94a3b8;white-space:nowrap;align-items:center;gap:7px;padding-top:4px;font-size:.85rem;font-weight:700;text-decoration:none;transition:color .2s;display:inline-flex}.feed-back:hover{color:#fff}.feed-title{color:#fff;letter-spacing:-.5px;margin-bottom:4px;font-size:1.8rem;font-weight:800}.feed-sub{color:#64748b;font-size:.9rem}.feed-tabs{border-bottom:1px solid #ffffff0f;gap:4px;display:flex}.feed-tab{color:#64748b;cursor:pointer;background:0 0;border:none;border-bottom:2px solid #0000;align-items:center;gap:8px;margin-bottom:-1px;padding:12px 22px;font-family:DM Sans,sans-serif;font-size:.88rem;font-weight:700;transition:all .2s;display:inline-flex}.feed-tab:hover{color:#94a3b8}.feed-tab.active{color:#fff;border-bottom-color:var(--brand)}.feed-tab i{font-size:.82rem}.feed-body{max-width:1200px;margin:0 auto;padding:32px 5%}.section-title{color:var(--dark);align-items:center;gap:8px;margin-bottom:20px;font-size:1rem;font-weight:800;display:flex}.section-title i{font-size:.9rem}.feed-grid{grid-template-columns:1fr 320px;gap:24px;display:grid}@media (max-width:900px){.feed-grid{grid-template-columns:1fr}.feed-sidebar{display:none}}.activity-card{border:1px solid var(--border);background:#fff;border-radius:14px;align-items:center;gap:16px;margin-bottom:10px;padding:18px 20px;text-decoration:none;transition:all .2s;display:flex}.activity-card:hover{border-color:#1a6bd44d;transform:translateY(-2px);box-shadow:0 8px 20px #1a6bd414}.activity-card.skeleton-card{pointer-events:none}.ac-flag{flex-shrink:0;font-size:1.8rem}.ac-body{flex:1;min-width:0}.ac-name{color:var(--dark);margin-bottom:4px;font-size:.95rem;font-weight:800}.ac-detail{color:var(--muted);flex-wrap:wrap;gap:14px;font-size:.75rem;font-weight:600;display:flex}.ac-detail i{margin-right:4px;font-size:.68rem}.ac-score{text-align:right;flex-shrink:0}.ac-score-num{font-size:1.2rem;font-weight:900;line-height:1}.ac-score-lbl{text-transform:uppercase;letter-spacing:.5px;color:var(--muted);font-size:.62rem;font-weight:700}.suggest-card{border:1px solid var(--border);background:#fff;border-radius:12px;align-items:center;gap:12px;margin-bottom:8px;padding:12px 16px;text-decoration:none;transition:all .2s;display:flex}.suggest-card:hover{border-color:#1a6bd44d;box-shadow:0 4px 12px #1a6bd412}.suggest-flag{flex-shrink:0;font-size:1.4rem}.suggest-info{flex:1;min-width:0}.suggest-name{color:var(--dark);text-overflow:ellipsis;white-space:nowrap;font-size:.82rem;font-weight:700;overflow:hidden}.suggest-meta{color:var(--muted);font-size:.72rem;font-weight:600}.suggest-score{flex-shrink:0;font-size:.85rem;font-weight:900}.leaderboard-wrap{max-width:820px}.leaderboard{border:1px solid var(--border);background:#fff;border-radius:16px;overflow:hidden}.lb-row{border-bottom:1px solid var(--border);align-items:center;gap:14px;padding:16px 20px;text-decoration:none;transition:background .15s;display:flex}.lb-row:last-child{border-bottom:none}.lb-row:hover{background:#f8fafc}.lb-top{background:linear-gradient(90deg,#1a6bd408,#0000)}.lb-rank{text-align:center;flex-shrink:0;width:36px;font-size:1.1rem;font-weight:900}.lb-flag{flex-shrink:0;font-size:1.3rem}.lb-info{flex:1;min-width:0}.lb-name{color:var(--dark);text-overflow:ellipsis;white-space:nowrap;font-size:.9rem;font-weight:800;overflow:hidden}.lb-meta{color:var(--muted);font-size:.73rem;font-weight:600}.lb-bar-wrap{background:#f1f5f9;border-radius:3px;flex-shrink:0;width:100px;height:6px;overflow:hidden}.lb-bar{border-radius:3px;height:100%;transition:width .8s}.lb-score{text-align:right;flex-shrink:0;min-width:60px;font-size:.9rem;font-weight:900}.lb-score span{color:var(--muted);font-size:.65rem;font-weight:600}.network-grid{grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px;display:grid}.network-card{border:1px solid var(--border);text-align:center;background:#fff;border-radius:14px;padding:20px;text-decoration:none;transition:all .2s}.network-card:hover{border-color:#1a6bd44d;transform:translateY(-3px);box-shadow:0 10px 24px #1a6bd417}.nc-flag{margin-bottom:8px;font-size:2rem}.nc-name{color:var(--dark);margin-bottom:4px;font-size:.9rem;font-weight:800}.nc-meta{color:var(--muted);margin-bottom:8px;font-size:.75rem;font-weight:600}.nc-score{text-transform:uppercase;letter-spacing:.5px;font-size:.72rem;font-weight:800}.empty-feed{text-align:center;color:var(--muted);padding:60px 20px}.empty-feed i{color:#cbd5e1;margin-bottom:12px;font-size:2.5rem;display:block}.empty-feed p{margin-bottom:16px;font-size:.9rem}.empty-feed a{color:var(--brand);font-weight:700}.feed-cta-btn{background:var(--brand);color:#fff;border-radius:50px;align-items:center;margin-top:8px;padding:10px 22px;font-size:.85rem;font-weight:700;text-decoration:none;display:inline-flex}.skeleton-line{background:linear-gradient(90deg,#f1f5f9 25%,#e2e8f0 50%,#f1f5f9 75%) 0 0/200% 100%;border-radius:4px;animation:1.5s infinite shimmer}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}