/* main.css */

:root {
    --primary-color: #5BC0EB;
    /* A calming blue */
    --secondary-color: #fde74c;
    /* A cheerful yellow */
    --accent-color: #9BC53D;
    /* A lively green */
    --background-color: #F7F9FB;
    /* A soft, light background */
    --text-color: #404E5C;
    /* A muted navy for text */
    --light-gray: #E5E5E5;
}

/* ... (previous styles remain the same) ... */
body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--background-color);
    margin: 0;
    padding: 0;
}

header {
    background-color: var(--primary-color);
    color: white;
    padding: 1rem;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

nav ul {
    list-style-type: none;
    padding: 0;
    display: flex;
    justify-content: center;
}

nav ul li {
    margin: 0 1rem;
}

nav ul li a {
    color: white;
    text-decoration: none;
    font-weight: bold;
    transition: color 0.3s ease;
}

nav ul li a:hover {
    color: var(--secondary-color);
}

nav ul {
    list-style-type: none;
    margin: 0;
    padding: 0;
    overflow: hidden;
}

nav li {
    float: left;
}

nav li a,
.dropbtn {
    display: inline-block;
    color: white;
    text-align: center;
    padding: 14px 16px;
    text-decoration: none;
}

nav li a:hover,
.dropdown:hover .dropbtn {

    background-color: var(-secondary-color);
}

nav li.dropdown {
    display: inline-block;
}

.dropdown-content {
    display: none;
    position: absolute;
    background-color: #f9f9f9;
    min-width: 160px;
    box-shadow: 0px 8px 16px 0px rgba(0, 0, 0, 0.2);
    z-index: 1;
}

.dropdown-content a {
    color: black;
    padding: 12px 16px;
    text-decoration: none;
    display: block;
    text-align: left;
}

.dropdown-content a:hover {
    background-color: #f1f1f1;
}

.dropdown:hover .dropdown-content {
    display: block;
}

#search-container {
    margin-top: 1rem;
    text-align: center;
}

#search-input {
    padding: 0.5rem;
    width: 60%;
    max-width: 300px;
    border: none;
    border-radius: 4px;
}

#search-button {
    padding: 0.5rem 1rem;
    background-color: var(--secondary-color);
    color: var(--text-color);
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

#search-button:hover {
    background-color: var(--accent-color);
}

main {
    padding: 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

h1 {
    color: var(--primary-color);
    text-align: center;
}

h2,
h3 {
    color: var(--primary-color);
}

.video-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 1rem;
}

.video-card {
    background-color: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.video-card:hover {
    transform: translateY(-3px);
}

.video-card h3 {
    padding: 0.5rem;
    margin: 0;
    color: var(--text-color);
    font-size: 1rem;
}

.video-card p {
    padding: 0.5rem;
    font-size: 0.9rem;
    color: #666;
}

.video-container {
    position: relative;
    padding-bottom: 56.25%;
    /* 16:9 aspect ratio */
    height: 0;
    overflow: hidden;
}

.video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

/* ... (rest of the styles remain the same) ... */
#pagination {
    margin-top: 10rem;
    text-align: center;
}

#pagination button {
    margin: 0 0.25rem;
    padding: 0.5rem 1rem;
    background-color: var(--primary-color);
    color: #000000;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

#pagination button:hover {
    background-color: var(--accent-color);
}

#pagination button:disabled {
    background-color: var(--light-gray);
    cursor: not-allowed;
}

footer {
    background-color: var(--primary-color);
    color: white;
    text-align: center;
    padding: 1rem;
    margin-top: 2rem;
}

/* Additional rules for visibility */
* {
    box-sizing: border-box;
}

@media (max-width: 768px) {
    .video-grid {
        grid-template-columns: 1fr;
    }
}