.toast-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 14px 20px;
    display: none;
    justify-content: flex-end;
    align-items: center;
    font-size: 14px;
    z-index: 99999;
    color: #fff;
    font-weight: 500;
}

/* types */
.toast-success {
    background: #28a745;
}

.toast-error {
    background: #dc3545;
}

.toast-warning {
    background: #b6b6b6;
    color: #ffffff;
}

/* animation */
.toast-show {
    display: flex;
    animation: slideUp 0.3s ease;
}

@keyframes slideUp {
    from { transform: translateY(100%); }
    to { transform: translateY(0); }
}