:root{
    /* Define a color palette for consistency */
    --color-dark-bg: #1a1a2e;       /* Deep Indigo/Dark Background */
    --color-light-text: #e9e9f2;    /* Off-White/Light Text */
    --color-accent-red: #ff416c;    /* Vibrant Red Accent */
    --color-accent-blue: #2a73ff;   /* Bright Blue Accent */
    --color-code-text: #4caf50;     /* Green for Code */
    --color-tag-blue: #4dd0e1;      /* Aqua for Tags */
    --color-hyper-text: #a742ff;    /* Purple for Hyper Text */
}

body {
    /* Use a simple, clean font-stack and the dark background color */
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--color-dark-bg);
    color: var(--color-light-text);
    line-height: 1.6; /* Improved readability */
    padding: 20px;
}

/* --- Header Styles --- */
h1 {
    text-align: center;
    margin: 0 0 10px 0;
    padding: 15px 0;
    font-family: 'Impact', sans-serif;
    color: var(--color-light-text);
    background-color: #0d0d1b; /* Slightly darker header background */
    text-shadow: 0 0 10px var(--color-accent-red), 0 0 20px var(--color-accent-blue);
    position: sticky;
    top: 0;
    z-index: 100;
    letter-spacing: 2px;
    border-radius: 8px;
}

h3 {
    text-align: center;
    text-decoration: none; /* Removed default underline */
    color: var(--color-accent-red);
    text-shadow: 0 0 5px var(--color-accent-blue);
    padding: 10px 0;
    position: sticky;
    top: 70px; /* Below H1 */
    z-index: 99;
    background-color: var(--color-dark-bg);
}

.div1::first-line{
    color: yellowgreen;
}

.table1{
    color: aqua;
    border: 2px solid black;
    border-radius: 5px;
    border-collapse: collapse;
    max-width: 100%;
    height: auto;
 
}
tr,td,th{
    border: 2px solid wheat;
    border-collapse: collapse;
    max-width: 100%;
    height: auto;
}
.table2{
    color: blueviolet;
    border: 2px solid saddlebrown;
    border-collapse: collapse;
    max-width: 100%;
    height: auto;

}
.table3{
    color: yellow;
    border: 2px solid salmon;
    border-collapse: collapse;
    max-width: 100%;
    height: auto;

}
.table4{
    color: orangered;
    border: 2px solid blue;
    border-collapse: collapse;
    max-width: 100%;
    height: auto;

}
.table5{
    color: orange;
    border: 2px solid red;
    border-collapse: collapse;
    max-width: 100%;
    height: auto;

}
.span1{
    color: orchid;
}

.span2{
    color: yellow;
}


/* --- Button Styling --- */
.btn-default {
    background-color: var(--color-accent-red);
    border: none;
    padding: 10px 20px;
    margin: 10px 5px;
    border-radius: 25px;
    cursor: pointer;
    transition: background-color 0.3s, transform 0.2s;
}

.btn-default:hover {
    background-color: #e6395e; /* Slightly darker red on hover */
    transform: translateY(-2px);
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.3);
}

.next-page, .previous {
    text-decoration: none;
    font-size: 1.1rem;
    color: var(--color-light-text);
    font-weight: bold;
    display: block; /* Makes the anchor cover the whole button */
    padding: 0;
}

/* Custom styling for the previous button to distinguish */
button[href="html.html"] {
    background-color: #24243e; /* Darker background */
    border: 1px solid var(--color-accent-red);
}
button[href="html.html"]:hover {
    background-color: #313150;
}


/* --- Pagination Styling --- */
.goto {
    font-size: 1.3rem;
    margin-top: 40px;
    display: block;
    font-weight: bold;
    border-bottom: 2px solid var(--color-accent-blue);
    padding-bottom: 5px;
    margin-bottom: 15px;
}

.pagination-lg {
    list-style-type: none;
    padding: 0;
    display: flex; /* Use flexbox for the list */
    flex-wrap: wrap;
    gap: 8px; /* Space between links */
}

.page-item {
    padding: 0;
    margin: 0;
}

.page-link, .pageactive-link {
    display: inline-block;
    padding: 8px 12px;
    text-decoration: none;
    border-radius: 5px;
    font-size: 1rem;
    font-weight: bold;
    transition: background-color 0.3s, color 0.3s;
    border: 1px solid transparent;
}

.page-link {
    background-color: var(--color-dark-bg);
    color: var(--color-accent-blue);
    border: 1px solid var(--color-accent-blue);
}

.page-link:hover {
   background-color: var(--color-accent-blue);
   color: var(--color-dark-bg);
}

.pageactive-link {
    /* Active page */
    color: var(--color-light-text);
    background-color: var(--color-accent-red);
    border: 1px solid var(--color-accent-red);
}

/* --- Media Queries for Responsiveness --- */
@media (max-width: 768px) {
    .div-container {
        flex-direction: column; /* Stacks content and image vertically */
    }
    .div1, .div2 {
        width: 100%;
        float: none;
        min-width: unset;
        padding: 15px;
    }
    img {
        margin-left: 0;
        max-width: 70%; /* Smaller image on mobile */
    }
    h1 {
        font-size: 1.8rem;
        padding: 10px 0;
    }
    .span1 {
        font-size: 2.5rem;
    }
    .soyeah {
        font-size: 1.5rem;
    }
}




/* 1. Default/Mobile Settings (Applies to ALL devices unless overridden) */
/* Setting 400px width and 225px height for the video element */
#my-video {
    width: 360px !important;
    height: 240px !important;
}

/* Ensure the Video.js container uses the same size */
.video-js {
    width: 360px !important;
    height: 240px !important;
}

/* 2. Desktop Override (Applies when the screen width is 1024px or larger) */
/* This will automatically switch to the maximum size for high CPM */
@media screen and (min-width: 1024px) {
    /* 1280px width (with a standard 16:9 height of 720px) */
    #my-video {
        width: 1024px !important;
        height: 768px !important;
    }

    /* Ensure the Video.js container uses the same size */
    .video-js {
        width: 1024px !important;
        height: 768px !important;
    }
}