#toast-container {
    position: fixed;
    right: 20px;
    bottom: 20px;
    display: flex;
    flex-direction: column-reverse;
    gap: 10px;
    z-index: 9999;
}

.toast {
    min-width: 260px;
    max-width: 320px;
    padding: 14px 16px;
    border-radius: 10px;
    color: #fff;
    font-size: 14px;
    box-shadow: 0 6px 20px rgba(0,0,0,0.25);
    transform: translateX(120%);
    opacity: 0;
    transition: all 0.4s ease;
}

.toast.show {
    transform: translateX(0);
    opacity: 1;
}

.toast.success { background: #2ecc71; }
.toast.error   { background: #e74c3c; }
.toast.info    { background: #3498db; }