:root {
    --color1: #cacaca;
    --color2: #f7d9ad;
    --color3: #52003a;
    --color4: #de7b0a;
    --color5: #4c4c4c;
    --colorBackground: #0c000fe3;
    --footer: #3b373dc7;
    --text: #dcdcdc;
    --dividers: #3e3e3e;
    --font-family-primary: "Titillium", sans-serif;
    --font-family-secondary: "Roboto Condensed", sans-serif;
    --buttons: 'Arial', sans-serif;
}


/* General Styling */
    body {
        margin: 0;
        font-family: var(--font-family-primary);
        display: flex;
        color: #333;
    }

.image {
    display: block;
    max-width: 60%;
    height: auto;
    margin: 20px auto;
    border: 2px solid #000;
}

ul {
    line-height: 1.8;
    font-family: var(--font-family-primary);
    list-style-type:square;
    text-align: justify;
}    

footer.documentation {
    height: 20%;
    width: 100%; /* Ensures the footer is as wide as its parent */
    bottom: 0; /* Aligns it to the bottom of the parent */
    background-color: var(--footer);
    display: flex; 
    flex-direction: column; 
    justify-content: center; /* Centers content vertically */
    align-items: center; /* Centers content horizontally */
    text-align: center !important; /* Ensures text is centered */
    color: var(--text);
    overflow: hidden;
}

.footer-icon {
    margin-top: 10px;
  }
  
  .footer-icon a img {
    width: 50px;
    height: 50px;
    transition: transform 0.3s ease, opacity 0.3s ease;
    filter: grayscale(100%);
  }
  
  .footer-icon a img:hover {
    transform: scale(1.2);
    opacity: 0.8;
    filter: grayscale(0%);
  }

a {
    color: var(--color4); /* Colore di base */
    text-decoration: none; /* Rimuove la sottolineatura */
    transition: color 0.3s ease, text-decoration 0.3s ease; /* Transizione morbida per il cambio di colore e la sottolineatura */
}

a:hover {
    color: #f9a340; /* Colore quando il mouse è sopra il link */
    text-decoration: underline; /* Sottolinea il link al passaggio del mouse */
}

a:active {
    color: #f5cea1; /* Colore quando il link viene cliccato */
}

.container {
    display: flex;
    width: 100%;
    height: 100vh;
    overflow: hidden;
}

div.column-1 {
    flex: 3;
    overflow-y: auto; 
    background: #0c000fe3;
    color: rgba(255, 255, 255, 0.913);
    box-shadow: inset -3px 0 5px rgba(0, 0, 0, 0.1);
}

    /* Article Styling */
    .article {
        flex: 3;
        padding: 20px;
    }

    .article-header {
        position: relative; 
        background: #ff6d6d21;
        padding: 15px;
        color: rgba(255, 255, 255, 0.82);
        text-align: center;
        border-radius: 5px;
        margin-bottom: 20px;
        box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    }

    .article h2, .article h3 {
        color: #745767fc;
        margin-bottom: 10px;
    }

    .article p {
        margin-bottom: 20px;
        line-height: 1.8;
        text-align: justify;
    }

    /* Hide Scrollbars */
    .article::-webkit-scrollbar,
    .menu::-webkit-scrollbar {
        display: none; /* Hide scrollbar in WebKit browsers */
    }

    .article {
        -ms-overflow-style: none; /* Hide scrollbar in IE and Edge */
        scrollbar-width: none;    /* Hide scrollbar in Firefox */
    }

    .menu {
        -ms-overflow-style: none; /* Hide scrollbar in IE and Edge */
        scrollbar-width: none;    /* Hide scrollbar in Firefox */
    }


    /* Menu Styling */
    .menu {
        flex: 1;
        background: #0c000fe3;
        padding: 0px 20px 10px 20px;
        overflow-y: scroll;
        box-shadow: inset 3px 0 5px rgba(0, 0, 0, 0.1);
        color: white;
        position: relative;
        transition: transform 0.3s ease;
        height: 100%; /* Assicura che il menu occupi l'intera altezza del contenitore */
    }

    .menu-header {
        text-align: center;
        font-size: 1.5em;
        margin-bottom: 20px;
        border-bottom: 2px solid rgba(255, 255, 255, 0.4);
        padding-bottom: 10px;
    }

    .menu ul {
        list-style: none;
        padding: 0;
        margin: 0;
    }

    .menu li {
        margin: 15px 0;
    }

    .menu a {
        text-decoration: none;
        font-weight: bold;
        display: block;
        padding: 10px 15px;
        border-radius: 5px;
        background: #ff6d6d21;
        transition: all 0.3s ease-in-out;
    }

    .menu a:hover {
        background: rgba(255, 255, 255, 0.4);
        color: #333;
    }

    /* Smooth scrolling animation */
    html {
        scroll-behavior: smooth;
    }

    /* Gerarchie del Menu */
    .menu .chapter {
        font-size: 1.2rem;
        font-weight: bold;
        color: #ffffffb6;
        margin: 15px 0;
        padding-left: 10px;
        box-shadow: 2px 2px 3px #ffffff17; 
    }

    .menu .subchapter {
        font-size: 1rem;
        font-weight: normal;
        color: #e0f7faaf;
        margin: 8px 0;
        padding-left: 20px; /* Indentazione */
        box-shadow: 2px 2px 3px #ffffff17; 
    }

    .menu .subsubchapter {
        font-size: 0.9rem;
        font-weight: normal;
        color: #b2ebf2e7;
        margin: 5px 0;
        padding-left: 30px; /* Maggiore indentazione */
        box-shadow: 2px 2px 3px #ffffff17; 
    }

    .menu .chapter:active,
    .menu .subchapter:active 
    .menu .subchapter.active {
    border-left: 2px solid #80deea; /* Colore più acceso al clic */
    background-color: rgba(51, 182, 199, 0.1); /* Sfondo leggermente visibile */
    transform: scale(0.98); /* Leggera contrazione per un effetto di pressione */
    }

    /* Hover Effects */
    .menu .chapter:hover,
    .menu .subchapter:hover,
    .menu .subsubchapter:hover,
    .menu .chapter:active,
    .menu .subchapter:active,
    .menu .subsubchapter:active {
        background: rgba(255, 255, 255, 0.235);
        cursor: pointer;
        color: white;
        transition: background 0.4s ease;
        border-left: 2px solid rgba(255, 255, 255, 0.5); /* Linea laterale più sottile */
    }


/* Styling MENU */

.hamburger {
    display: none; /* Nascondi l'hamburger di default */
    position: absolute;
    top: 50px;
    right: 30px;
    background: rgba(255, 255, 255, 0.747);
    border: none;
    color: white;
    font-size: 2rem;
    cursor: pointer;
    z-index: 1000;
    border-radius: 4px;
}


/* Media Query per Smartphone */
@media (max-width: 768px) {
    .menu {
        position: fixed;
        top: 0;
        right: 0;
        height: 100%;
        width: 70%;
        transform: translateX(100%); /* Nascondi il menu */
        background: #0c000fe3;
        box-shadow: -5px 0 10px rgba(0, 0, 0, 0.5);
        z-index: 999;
        overflow-y: auto;
    }

    .menu.open {
        transform: translateX(0); /* Mostra il menu */
    }

    .hamburger {
        display: block; /* Mostra l'hamburger */
    }
}



/* highlight animation */
@keyframes highlightAnimation {
    0% {
        background-color: transparent;
        color: inherit;
    }
    50% {
        background-color: rgba(255, 255, 255, 0.096);
        color: inherit;
    }
    100% {
        background-color: transparent;
        color: inherit;
    }
}

/* Style for highlighted sections */
.highlighted {
    animation: highlightAnimation 1s ease-in-out;
    border-radius: 2px;
}

/* STILE TABELLA ITEMS */

table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
}

th, td {
    padding: 10px;
    border: 1px solid #bdbdbd47;
}

.align-center {
    text-align: center !important;
    background-color: #bdbdbd47;
}

.align-left { /*  table body */
    text-align: left;
    background-color: #0c000fe3;
    transition: background-color 0.3s ease;
}

.align-left tr:hover {
    background-color: rgba(128, 128, 128, 0.331);
}

.narratives-cell {
    vertical-align: middle;
}

/* Styling for the back button */
.back-button {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    width: 40px;
    height: 40px;
    background-color: #ffcfcfbd;
    color: #0c000fe3;
    border-radius: 50%;
    text-align: center;
    font-size: 20px;
    line-height: 40px;
    text-decoration: none !important;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

/* Add hover effect for the back button */
.back-button:hover {
    background-color: #fbdcdcd9;
    color: #4c4c4c;
}


/* Per Webkit (Chrome, Safari, Edge) */
::-webkit-scrollbar {
    width: 10px; /* Larghezza della barra di scorrimento */
}

::-webkit-scrollbar-track {
    background: #0c000fe3; /* Colore dello sfondo della barra */
    border-radius: 6px;
}

::-webkit-scrollbar-thumb {
    background: #3d333e; /* Colore del cursore */
    border-radius: 2px;
}

::-webkit-scrollbar-thumb:hover {
    background: #524754; /* Colore del cursore al passaggio del mouse */
}


.palette-container {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
    justify-content: center;
    margin-top: 20px;
  }
  .color-swatch {
    text-align: center;
  }
  .swatch {
    width: 100px;
    height: 100px;
    margin: 0 auto 10px;
    border: 1px solid #e5e5e5;
  }
  .label {
    font-size: 14px;
  }