.toast {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%) translateY(-100%);
    
    z-index: 10;
    min-width: 280px;
    max-width: 320px;

    padding: 12px 20px;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
    text-align: center;

    opacity: 0;
    pointer-events: none;

    transition: transform 0.4s ease, opacity 0.4s ease;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.toast.visible {
    opacity: 1;
    transform: translateX(-50%) translateY(32px);
    pointer-events: auto;
}

.toast.sucesso {
    background-color: var(--cor-toast-sucesso-bg);
    color: var(--cor-sucesso);
    border-left: 5px solid var(--cor-toast-border-sucesso);
}

.toast.erro {
    background-color: var(--cor-toast-erro-bg);
    color: var(--cor-erro);
    border-left: 5px solid var(--cor-toast-border-erro);
}

.form-group.erro input {
    border-color: var(--cor-erro);
}

.form-group.erro input:focus + label,
.form-group.erro input:not(:placeholder-shown) + label {
    color: var(--cor-erro);
}