.challenge-card-v2{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-lg);transition:border-color var(--transition), box-shadow var(--transition), transform var(--transition);flex-direction:column;display:flex;overflow:hidden}.challenge-card-v2:hover{border-color:color-mix(in srgb, var(--accent) 45%, var(--border));transform:translateY(-2px);box-shadow:0 8px 28px #0000001f}.challenge-card-v2__cover-link{text-decoration:none;display:block}.challenge-card-v2__cover{aspect-ratio:16/9;background:linear-gradient(135deg,#1e3a5f 0%,#0f172a 100%);width:100%;overflow:hidden}.challenge-card-v2__cover-img{object-fit:cover;object-position:center;width:100%;height:100%;transition:transform .35s;display:block}.challenge-card-v2:hover .challenge-card-v2__cover-img{transform:scale(1.03)}.challenge-card-v2__cover-fallback{color:#ffffff40;justify-content:center;align-items:center;width:100%;height:100%;font-size:2.5rem;display:flex}.challenge-card-v2__body{flex-direction:column;flex:1;gap:10px;padding:16px 18px 18px;display:flex}.challenge-card-v2__tags{flex-wrap:wrap;gap:6px;display:flex}.challenge-card-v2__title{margin:0;font-size:1.05rem;font-weight:700;line-height:1.35}.challenge-card-v2__title a{color:var(--text);text-decoration:none}.challenge-card-v2__title a:hover{color:var(--accent)}.challenge-card-v2__matchup{margin:2px 0}.challenge-card-v2__meta{color:var(--text-muted);text-align:center;background:var(--bg-base);border-radius:var(--radius-sm);border:1px solid var(--border);margin:0;padding:8px 10px;font-size:.85rem}.challenge-card-v2__waiting{color:var(--danger);text-align:center;background:#ef444414;border-radius:6px;padding:6px 10px;font-size:.8rem;font-weight:600}.challenge-card-v2__actions{flex-direction:column;gap:8px;margin-top:auto;display:flex}.challenge-hub{max-width:1100px;margin:0 auto;padding:0 16px 48px}.challenge-hub-hero{border-radius:var(--radius-lg);border:1px solid var(--border);background:linear-gradient(135deg,#1e3a5f 0%,#0f172a 100%);min-height:220px;margin:24px 0 28px;position:relative;overflow:hidden}.challenge-hub-hero--has-cover{min-height:280px}.challenge-hub-hero__media{position:absolute;inset:0}.challenge-hub-hero__img{object-fit:cover;object-position:center;width:100%;height:100%;display:block}.challenge-hub-hero__shade{pointer-events:none;background:linear-gradient(#0000000d 0%,#0000008c 100%);position:absolute;inset:0}.challenge-hub-hero__content{z-index:1;flex-direction:column;justify-content:flex-end;min-height:220px;padding:28px 24px;display:flex;position:relative}.challenge-hub-hero--has-cover .challenge-hub-hero__content{min-height:280px}.challenge-hub-hero__tags{flex-wrap:wrap;gap:8px;margin-bottom:10px;display:flex}.challenge-hub-hero__title{color:#fff;text-shadow:0 2px 12px #0006;margin:0 0 8px;font-size:clamp(1.4rem,3vw,2rem);font-weight:800}.challenge-hub-hero__desc{color:#ffffffe0;max-width:720px;margin:0;font-size:.95rem;line-height:1.55}.challenge-hub-stats{grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:12px;margin-bottom:28px;display:grid}.challenge-hub-stat{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-md);text-align:center;padding:16px}.challenge-hub-stat__value{color:var(--accent);font-size:1.5rem;font-weight:800;line-height:1.2;display:block}.challenge-hub-stat__label{color:var(--text-muted);margin-top:4px;font-size:.78rem}.challenge-hub-section{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-lg);margin-bottom:20px;padding:20px 22px}.challenge-hub-section h2{align-items:center;gap:8px;margin:0 0 16px;font-size:1.1rem;font-weight:700;display:flex}.challenge-hub-matchup-wrap{padding:8px 0 4px}.challenge-hub-results{border-collapse:collapse;width:100%;font-size:.88rem}.challenge-hub-results th,.challenge-hub-results td{text-align:start;border-bottom:1px solid var(--border);padding:10px 12px}.challenge-hub-results th{color:var(--text-muted);text-transform:uppercase;letter-spacing:.03em;font-size:.78rem;font-weight:600}.challenge-hub-results tr:last-child td{border-bottom:none}.challenge-hub-players{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;display:grid}.challenge-hub-team-col h3{margin:0 0 10px;font-size:.95rem}.challenge-hub-player{border-radius:var(--radius-sm);background:var(--bg-base);border:1px solid var(--border);align-items:center;gap:8px;margin-bottom:6px;padding:8px 10px;font-size:.88rem;display:flex}.challenge-hub-cta{flex-wrap:wrap;gap:12px;margin-top:8px;display:flex}