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

html{
    height: 100%;
    width: 100%;
    display: flex;
    justify-content: center;
    /* align-items: center; */
    overflow: hidden;
    font-family: Arial, sans-serif;
}
body {
    height: 100vh;
    display: flex;
    flex-direction: column;
    margin: 0;
}


/* Full viewport iframe container */
/*.iframe-container {
    width: 100vw; 
    height: calc(100vh - 5vh); 
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    position: relative;
    top: 0;
}*/

.iframe-container {
    flex-grow: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    position: relative;
}

/* Iframe should take full width and height */
.iframe-container iframe {
    width: 100vw;
    height: 100%;
    border: none;
    overflow: hidden;
}

iframe {
    width: 100%;
    height: 100%;
    border: none;
}
/* Center and fit the image inside the iframe */
iframe img {
    max-width: 100%;   /* Fit image to iframe width */
    max-height: 100%;  /* Fit image to iframe height */
    object-fit: contain;  /* Maintain aspect ratio without stretching */
    display: block;
    margin: auto;  /* Center the image */
    padding-bottom: 3px;
}

/* Remove language switcher */
.language-switch {
    display: none !important;  /* Hide the language switcher */
}

/* Navigation bar styling
.navigation {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 5vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #333;
    color: white;
} */
.navigation {
    background-color: #343a40;
    color: white;
    padding: 10px 0;
}


button {
    padding: 10px 20px;
    margin: 0 10px;
    font-size: 16px;
    color: white;
    background-color: #444;
    border: none;
    border-radius: 5px;
}

.navigation button {
    background-color: #007bff;
    border: none;
    color: white;
    padding: 10px 20px;
    border-radius: 5px;
}

.navigation button:disabled {
    background-color: #6c757d;
   color: #444;
}



/*.language-switch {
    position: fixed;
    top: 10px;
    right: 10px;
    z-index: 1000;
    display: none;
}*/