* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    height: 100%;
    width: 100%;
    margin: 0;
    padding: 0;
}

.container {
    width: 100%; 
    height: 100%; 
    display: flex;
    flex-direction: column; 
}

.blue-bar {
    background-color: #00A5DF; 
    height: 20vh; 
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%; 
}

.blue-bar h1 {
    color: white; 
    font-size: 4vw; 
    font-family: Arial, sans-serif;
}

.white-section {
    background-color: white;
    height: calc(100% - 20vh); 
    width: 100%; 
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

.button {
    padding: 10px 20px;
    font-size: 1.2vw;
    border: 2px solid #00A5DF;
    border-radius: 5px;
    background-color: white;
    cursor: pointer;
    margin: 20px 0;
    transition: background-color 0.3s;
}

.button:hover {
    background-color: #00A5DF;
    color: white;
}

.ingredient-image {
    display: none; 
    margin: 20px 0;
    width: 300px; 
    height: auto;
}

.result {
    font-size: 1.5vw;
    margin-top: 20px;
}

/* Stijl voor het resultaat negatief */
.red {
    color: red;
}

/* Stijl voor het resultaat positief */
.green {
    color: green;
}


.color-bar {
    height: 3vh; 
    background-image: linear-gradient(
        to right, 
        #EE1C25, 
        #F26722, 
        #FFC20E, 
        #73C545, 
        #008DCB, 
        #662E91, 
        #111111,
        #111111,
        #662E91,  
        #008DCB,
        #73C545, 
        #FFC20E, 
        #F26722,
        #EE1C25, 
        #EE1C25, 
        #F26722, 
        #FFC20E, 
        #73C545, 
        #008DCB, 
        #662E91, 
        #111111,
        #111111,
        #662E91,  
        #008DCB,
        #73C545, 
        #FFC20E, 
        #F26722,
        #EE1C25
    );
    background-size: 300%; 
    animation: moveGradient 30s linear infinite; 
    width: 100%; 
}

@keyframes moveGradient {
    0% {
        background-position: 0%; 
    }
    100% {
        background-position: 100%; 
    }
}