.loading{position:relative;pointer-events:none;opacity:.7}.loading:after{content:'';position:absolute;top:50%;left:50%;width:20px;height:20px;margin:-10px 0 0 -10px;border:2px solid #f3f3f3;border-top:2px solid #3498db;border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0deg)}100%{transform:rotate(360deg)}}.notice{margin:20px 0}.notice-success{border-left-color:#46b450}.notice-error{border-left-color:#dc3232}.recipient-row{margin-bottom:15px;display:flex;gap:10px;align-items:center;padding:10px;background:#fff;border:1px solid #ccc;border-radius:4px}.recipient-row input{flex:1;max-width:300px}.recipient-row input:focus{border-color:#2271b1;box-shadow:0 0 0 1px #2271b1;outline:2px solid #fff0}#dynamic-recipients-container{margin:20px 0}#add-recipient{margin:10px 0 20px}.submit{margin-top:20px}.recipient-limit-modal{display:none;position:fixed;z-index:1000;left:0;top:0;width:100%;height:100%;background-color:rgb(0 0 0 / .5)}.recipient-limit-modal-content{background-color:#fff;margin:15% auto;padding:20px;border-radius:5px;max-width:500px;position:relative;text-align:center}.recipient-limit-modal h2{margin-top:0;color:#23282d}.recipient-limit-modal-buttons{margin-top:20px}.recipient-limit-modal-buttons .button{margin:0 5px}.button-limited{opacity:.7;cursor:not-allowed}.button-upgrade{background:#ff6b6b!important;border-color:#ff5252!important;color:white!important}.button-upgrade:hover{background:#ff5252!important;border-color:#ff3d3d!important}.upgrade{border-radius:4px;bottom:50px;background:#fff;padding:10px;text-align:left;width:auto;display:inline-block}.upgrade:hover{box-shadow:0 0 15px rgb(0 0 0 / .1)}ul.upgrade li::before{content:'✔';margin:0 5px 0 0;padding:0}ul.upgrade li{text-indent:-16px;margin:2px 0 5px 16px}