.arenas-hero{padding-top:var(--space-8)}.arenas-hero-actions{margin-top:var(--space-4)}.arenas-overview-grid{align-items:stretch}.arenas-overview-card{display:grid;grid-template-columns:1.6fr 2fr;gap:2rem}@media(max-width:900px){.arenas-overview-card{grid-template-columns:1fr}}.arenas-overview-media{border-radius:16px;border:1px solid var(--color-border);overflow:hidden;background:#020617;box-shadow:var(--shadow-soft)}.arenas-overview-media img{width:100%;height:100%;object-fit:cover}.arenas-overview-content h3{font-size:var(--font-size-2xl);margin-bottom:var(--space-3)}.arenas-biome-grid,.arenas-hiding-grid,.arenas-favorites-grid{align-items:stretch}.arenas-biome-card,.arenas-hiding-card,.arenas-favorite-card{display:flex;flex-direction:column;gap:var(--space-3)}.arenas-biome-media,.arenas-hazards-media,.arenas-art-media{border-radius:16px;overflow:hidden;border:1px solid var(--color-border);background:#020617;box-shadow:var(--shadow-soft);margin-bottom:var(--space-3)}.arenas-biome-media img,.arenas-hazards-media img,.arenas-art-media img{width:100%;height:100%;object-fit:cover}.arenas-chip-list{display:flex;flex-wrap:wrap;gap:0.5rem;margin-top:var(--space-2)}.arenas-chip{padding:4px 10px;border-radius:999px;border:1px solid rgba(148,163,184,0.7);background:rgba(15,23,42,0.9);font-size:var(--font-size-xs);text-transform:uppercase;letter-spacing:0.08em;color:var(--color-text-muted)}.arenas-dynamic-grid,.arenas-hazards-grid,.arenas-minimap-grid,.arenas-catalog-grid{align-items:stretch}.arenas-dynamic-card,.arenas-hazards-card,.arenas-minimap-card,.arenas-catalog-card{display:flex;flex-direction:column;gap:var(--space-3)}.arenas-hazards-media{margin-bottom:var(--space-3)}.arenas-favorite-meta{display:flex;align-items:center;justify-content:space-between;font-size:var(--font-size-xs);color:var(--color-text-muted);gap:var(--space-2)}.arenas-favorite-score{padding:3px 9px;border-radius:999px;border:1px solid rgba(148,163,184,0.7);background:rgba(15,23,42,0.95)}.arenas-cta-card{text-align:left;display:flex;align-items:center;justify-content:space-between;gap:var(--space-4);background:radial-gradient(circle at top left,rgba(59,130,246,0.25),transparent 55%),radial-gradient(circle at bottom right,rgba(236,72,153,0.35),transparent 60%),#020617}@media(max-width:768px){.arenas-cta-card{text-align:left;flex-direction:column}.arenas-hero{padding-top:var(--space-6)}}