.arena-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.arena-card{display:flex;flex-direction:column;background:#fff;border:1px solid #d9e7f5;border-radius:18px;padding:22px;min-width:0;box-shadow:0 8px 24px #174f7d08}.arena-card h3{font-size:18px;line-height:1.5;margin:8px 0}.arena-card .actions{margin-top:auto;padding-top:14px}.arena-card-top{display:flex;gap:8px;align-items:center;justify-content:space-between}.arena-badge{border-radius:20px;padding:6px 10px;background:#eef1f5;color:#5c6b7a;font-size:12px;font-weight:700}.arena-badge.ready{background:#ddf7ed;color:#117659}.arena-crumb{font-size:11px;font-weight:800;color:#3477a4;letter-spacing:.5px;margin:18px 0 0}.arena-menu-items{padding:10px}.arena-menu-link{display:block;padding:12px!important;border-bottom:1px solid #e4eef6;font-size:13px!important;line-height:1.5;white-space:normal!important}.arena-menu-link small{display:block;color:#158063;margin-top:4px}.arena-filters{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;background:#fff;padding:22px;border:1px solid #d9e7f5;border-radius:18px;margin:24px 0}.arena-filters label{font-size:13px;font-weight:650}.arena-filters select,.arena-filters input{display:block;width:100%;padding:12px;margin-top:8px;border:1px solid #b9cfe0;border-radius:9px;background:#fff;font:inherit;color:#223d56}.arena-search{grid-column:1/-1}.arena-portal{max-width:1240px;margin:0 auto;padding:35px 24px}.arena-hero{border-radius:22px;padding:34px;background:linear-gradient(115deg,#e0f1ff,#e4faf2)}.arena-hero h1{font-size:clamp(30px,4vw,47px);line-height:1.2;margin:12px 0}.arena-nav{display:flex;align-items:center;justify-content:space-between;padding:20px 24px;max-width:1240px;margin:auto}.arena-notice{font-size:14px;line-height:1.7;margin-top:20px;color:#466278}.arena-pager{display:flex;gap:15px;justify-content:center;align-items:center;margin:30px}.arena-pager button:disabled{opacity:.4}.arena-link-top{padding:12px;font-weight:700;color:#12739c!important}@media(max-width:900px){.arena-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.arena-filters{grid-template-columns:repeat(2,1fr)}}@media(max-width:580px){.arena-grid,.arena-filters{grid-template-columns:1fr}.arena-portal{padding:20px 14px}.arena-hero{padding:24px}.arena-card{padding:18px}.arena-nav{align-items:flex-start;gap:15px}.arena-card .btn{font-size:13px}}
.external-game-link{margin:5px 0!important;border:1px solid #cfe5f4!important;border-radius:10px;background:#f8fcff}.external-game-link small{font-size:12px}.practice-submenu .arena-menu-items{padding:8px}.practice-submenu .arena-menu-link{padding:13px!important}