#csf-bar{display:inline-block;position:relative;direction:rtl;margin-bottom:16px}#csf-dropdown-btn{display:flex;align-items:center;gap:8px;padding:8px 16px;background:#2a2a2a;color:#fff;border:none;border-radius:8px;font-size:14px;font-family:inherit;cursor:pointer;min-width:130px;justify-content:space-between;margin-left:20px}#csf-dropdown-btn .csf-arrow{display:inline-block;transition:transform .2s;font-size:12px}#csf-dropdown-btn.open .csf-arrow{transform:rotate(180deg)}#csf-dropdown-menu{display:none;position:absolute;top:calc(100% + 4px);right:0;background:#2a2a2a;border-radius:8px;overflow:hidden;min-width:140px;z-index:999}#csf-dropdown-menu.open{display:block}.csf-option{display:block;width:100%;padding:10px 16px;background:0 0;border:none;color:#ccc;font-size:14px;font-family:inherit;text-align:right;cursor:pointer;transition:background .15s,color .15s}.csf-option:hover{background:#3a3a3a;color:#fff}.csf-option.csf-active{color:#fff;font-weight:600}#csf-loading-bar{display:none;align-items:center;gap:8px;padding:12px 0;color:#999;font-size:13px;direction:rtl}#csf-loading-bar .csf-spinner{width:16px;height:16px;border:2px solid #ddd;border-top-color:#0073aa;border-radius:50%;animation:csf-spin .7s linear infinite;flex-shrink:0}