.hidden {
    display: none;
}

.content-section.inner-nav {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 4em;
    padding: 0;
}

.content-section.inner-nav a {
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    margin: 0 1rem;
    padding: 0 1rem;
    height: 100%;
    color: black;
}

.content-section.inner-nav a::before {
    height: 4px;
    border-top-left-radius: 4px;
    border-top-right-radius: 4px;
    background-color: hsl(50, 100%, 50%);
}

.hide-bar {
    border: none;
}

input[type="text"], input[type="password"], textarea {
    position: relative;
    width: 100%;
    height: 100%;
    padding: 0.5rem;
    font-size: 1rem;
    font-family: "Nunito";
    border: none;
    border-bottom: 1px solid var(--border-color);
    outline: none;
}

.form-input {
    position: relative;
    display: block;
}

.form-input::before {
    position: absolute;
    content: "";
    left: 0;
    right: 0;
    bottom: 0;

    height: 4px;
    border-top-left-radius: 4px;
    border-top-right-radius: 4px;
    background-color: hsl(50, 100%, 50%);
    z-index: 1;

    transform-origin: left;
    transform: scaleX(0);
    transition: transform 150ms ease-in-out;
}

.form-input:focus-within::before {
    transform: scaleX(1);
}

textarea {
    resize: none;
    width: 100%;
    height: 15em;
    margin: 0;
    border: none;
    box-shadow:
        0 5px 0 white,
        0 6px 0 var(--border-color);
}

.metadonnees {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 1rem;
}