#toast-container{display:flex;flex-direction:column;gap:10px;position:fixed;right:20px;top:20px;z-index:9999}.toast.hide{opacity:0;transform:translateX(50px)}.toast{align-items:center;border-radius:6px;box-shadow:0 2px 8px rgba(0,0,0,.15);color:#fff;display:flex;font-size:14px;gap:8px;opacity:1;padding:12px 18px;transition:opacity .3s ease,transform .3s ease}.toast-icon{align-items:center;display:inline-flex}.toast-success{background:#28a745}.toast-error{background:#dc3545}.toast-warning{background:#ffc107;color:#333}.toast-info{background:#17a2b8}