:root {
    color-scheme: dark;
}

html {
    min-height: 100%;
}

body {
    margin: 0;
    padding: 16px;
    background-color: rgb(58, 64, 80);
    color: #f3f6fb;
    font-family: Arial, sans-serif;
    font-size: 18px;
    line-height: 1.6;
}

.site {
    max-width: 960px;
    margin: 0 auto;
}

h1 {
    margin: 0 0 12px;
    font-size: 2.2rem;
}

h2 {
    margin: 24px 0 12px;
    font-size: 1.4rem;
    font-weight: 600;
}

a {
    color: #f2c14e;
}

a:visited {
    color: #d6a73f;
}

a:hover,
a:focus {
    color: #ffd877;
}

img.hero {
    width: 100%;
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    display: block;
    margin: 8px 0 20px;
    object-fit: cover;
}

.responsive-video {
    width: 100%;
    max-width: 960px;
    aspect-ratio: 16 / 9;
}

.responsive-video iframe {
    width: 100%;
    height: 100%;
    display: block;
    border: 0;
}

.video-chapters {
    width: 100%;
    max-width: 960px;
    margin: 8px 0 24px;
    padding-left: 20px;
}

.video-chapters li {
    margin: 6px 0;
}

.video-chapters a {
    font-weight: 600;
}

hr.content-divider {
    border: none;
    border-top: 1px solid #666;
    margin: 24px 0;
}

.section-title {
    margin-top: 28px;
    margin-bottom: 8px;
    letter-spacing: 0.04em;
}

.divider {
    margin: 24px 0 12px;
    font-size: 1rem;
    letter-spacing: 0.16em;
}

/* Logo Styles */
.gemini-logo-link {
    position: fixed;
    right: 10px;
    bottom: 10px;
    z-index: 9999;
    display: inline-block;
    padding: 6px;
    border-radius: 10px;
}

#gemini-logo {
    width: 100px;
    height: auto;
    display: block;
}

/* Mobile Adjustments */
@media (max-width: 720px) {
    body {
        padding-bottom: 120px; /* Add space at the bottom to scroll past the logo */
    }

    h1 {
        font-size: 1.9rem;
    }

    h2 {
        font-size: 1.25rem;
    }
}

/* Search & Filter */
.search-controls #searchInput {
    display: block;
    width: 100%;
    max-width: 960px;
    padding: 8px 10px;
    font-size: 1.15rem;
    line-height: 1.3;
}

/* Table Styles */
table {
    border-collapse: collapse;
    width: 100%;
}

table tbody tr:nth-child(odd) {
    background-color: rgba(0, 0, 0, 0.15);
}

table tbody tr:nth-child(even) {
    background-color: rgba(0, 0, 0, 0.35);
}