html,body{scroll-behavior:smooth;margin:0;padding:0}body{font-family:Arial,Helvetica,sans-serif}.custom-toast{color:#fff;z-index:9999;border-radius:12px;padding:16px 22px;animation:.3s forwards slideIn;position:fixed;top:100px;right:30px;box-shadow:0 10px 30px #00000040}.custom-toast.success{background:#198754}.custom-toast.error{background:#dc3545}.toast-content{align-items:center;gap:10px;font-weight:500;display:flex}@keyframes slideIn{0%{opacity:0;transform:translate(40px)}to{opacity:1;transform:translate(0)}}