body {
    font-family: system-ui;
    margin: 0;
}

#toast-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 9999;
}

.custom-toast {
    background: #ef4444;
    color: white;
    padding: 14px 18px;
    border-radius: 10px;
    margin-bottom: 10px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.2);
    opacity: 0;
    transform: translateX(-40px);
    transition: all 0.5s ease;
    font-size: 14px;
}

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

.custom-toast.error {
    background: #ef4444; /* rojo */
}

.custom-toast.success {
    background: #22c55e; /* verde */
}