@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap";body.bttf-public{background-color:#fefefe!important;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}.bttf-card{-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);position:relative;overflow:hidden}.bttf-card:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,#2a5298,#1e3c72,#2a5298);animation:bttf-shimmer 3s ease-in-out infinite;z-index:1}.bttf-card-content{position:relative;z-index:2}.btn-facebook{background:#4267b2;border-color:#4267b2;color:#fff}.btn-facebook:hover{background:#365899;border-color:#365899}.btn-google{background:#db4437;border-color:#db4437;color:#fff}.btn-google:hover{background:#c23321;border-color:#c23321}.btn-sms{background:#34b7f1;border-color:#34b7f1;color:#fff}.btn-sms:hover{background:#2196f3;border-color:#2196f3}@keyframes bttf-shimmer{0%,to{opacity:1}50%{opacity:.7}}.fade-in{animation:fadeIn .6s ease-out}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}