.region-btn{background:#fff;border:1px solid #ddd;padding:8px 16px;border-radius:20px;font-size:13px;font-weight:700;color:#555;cursor:pointer;transition:.2s}.region-btn.active,.region-btn:hover{background:var(--primary);color:#fff;border-color:var(--primary)}.country-btn{background:#f1f3f5;border:none;padding:5px 12px;border-radius:6px;font-size:12px;font-weight:600;color:#444;cursor:pointer}.country-btn:hover{background:#e2e6ea}.country-btn.active{background:#333;color:#fff}.ch-row{display:flex;justify-content:space-between;align-items:center;padding:10px 15px;border-bottom:1px solid #f9f9f9;transition:.1s}.ch-row:hover{background:#f0f7ff}.ch-left{display:flex;align-items:center;gap:10px}.ch-logo{width:35px;height:35px;background:linear-gradient(135deg,#007bff,#00d4ff);color:white;border-radius:6px;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;text-transform:uppercase;flex-shrink:0}.logo-sp{background:linear-gradient(135deg,#28a745,#85e085)}.logo-ar{background:linear-gradient(135deg,#dc3545,#ff8585)}.logo-eu{background:linear-gradient(135deg,#0062cc,#66b3ff)}.ch-name{font-size:13px;font-weight:600;color:#333}.ch-tag{font-size:10px;background:#eee;padding:2px 6px;border-radius:4px;color:#666;font-weight:700}