.floating-button{position:fixed;bottom:20px;right:20px;z-index:9999}.floating-button .fb-btn{background:#0073e6;padding:15px 16px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;text-decoration:none;box-shadow:0 4px 6px rgb(0 0 0 / .2)}.floating-button .fb-btn i{color:#fff;font-size:22px}.sfb-grid{display:flex;flex-direction:column;gap:20px}.sfb-fields-row{display:flex;gap:20px;flex-wrap:wrap}.sfb-field{flex:1;display:flex;flex-direction:column}.sfb-field input,.sfb-field select{margin-top:5px;padding:8px 10px;border:1px solid #ccd0d4;border-radius:6px;background:#fff;font-size:14px;width:100%}.sfb-field input[type="color"]{padding:0;height:40px;cursor:pointer}.sfb-field label{font-size:13px;font-weight:600;color:#333;margin-bottom:4px}.sfb-help{font-size:12px;color:#666;margin-top:4px;display:block}.sfb-icon-row{display:flex;align-items:center;gap:10px}.sfb-icon-select{flex:1;padding:6px 8px;font-size:14px}.sfb-icon-preview{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border:1px solid #ccd0d4;border-radius:6px;background:#fff}.sfb-icon-preview i{font-size:18px;color:#333}.sfb-wrapper{position:fixed;z-index:9999}.sfb-bottom-right{bottom:20px;right:20px}.sfb-main-btn{width:60px;height:60px;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;color:#fff;box-shadow:0 4px 12px rgb(0 0 0 / .3);transition:transform 0.3s ease}.sfb-main-btn:hover{transform:scale(1.1)}.sfb-sub-btns{position:relative;width:0;height:0}.sfb-sub-btn{position:absolute;bottom:0;right:0;width:50px;height:50px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;text-decoration:none;opacity:0;transform:scale(0);transition:all 0.4s ease;box-shadow:0 3px 10px rgb(0 0 0 / .25)}.sfb-sub-btn i{font-size:18px}.sfb-wrapper.active .sfb-sub-btn{opacity:1;transform:scale(1)}