:root {
    --color-white: #ffffff;
    --color-charcoal: #373f47;
    --color-chamoisee: #a77e58;
}

body {
    background-color: var(--color-white);
}

.background-image {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -1;
}

.home-msg {
    text-align: center;
    margin-top: 16px;
    margin: 0 auto;
    padding: 8px;
    color: var(--color-white);
    background-color: var(--color-charcoal);
    border: 1px solid var(--color-chamoisee);
    border-radius: 8px;
    width: 80%;
}

.form-container {
    color: var(--color-white);
    background-color: var(--color-charcoal);
    border: 1px solid var(--color-chamoisee);
    border-radius: 8px;
    padding: 16px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}



#form-file-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-evenly;
    gap: 16px;
}

.form-file {
    width: 100%;
    max-width: 400px;
    min-width: 300px;
}

h1 {
    text-align: center;
}

h2 {
    text-align: center;
    margin: 0 auto;
    padding: 8px;
    color: var(--color-white);
}

#flash-messages {
    position: fixed;
    top: 16px;
    /* Bord gauche au centre + 50% de l'element */
    left: 50%;
    transform: translateX(-50%);
    z-index: 1050;
}