/* css/infinite-scroll-seamless-styles.css */

/* Article Wrapper & Separator */
.infinite-scroll-article {
    position: relative;
    margin-bottom: 80px;
    padding-bottom: 40px;
}

.infinite-scroll-article:first-of-type {
    padding-top: 0;
}

.infinite-scroll-article article {
    margin-bottom: 0;
}

/* Black line separator between articles */
.article-separator {
    width: 100%;
    height: 2px;
    background: #000000;
    margin: 60px auto 60px;
    max-width: 1140px;
}

.infinite-scroll-article:first-of-type .article-separator {
    display: none;
}

/* Promotional Article Highlight */
.infinite-scroll-article.promotional-article {
    background: #f5f5f5;
    padding: 30px 20px;
    margin: 40px 0;
    border: 2px solid #cccccc;
    border-radius: 4px;
}

/* Homepage Content Styling */
.infinite-scroll-article.homepage-content {
    padding: 40px 0;
    margin: 60px 0;
}

.infinite-scroll-article.homepage-content main,
.infinite-scroll-article.homepage-content .site-content {
    width: 100%;
    max-width: 100%;
}

/* Centered Sponsored Content Badge */
.infinite-scroll-article.promotional-article::before {
    content: "SPONSORED CONTENT";
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    background: #f5f5f5;
    color: #333333;
    padding: 8px 16px;
    border: 2px solid #cccccc;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    z-index: 2;
}
.promotional-article .article-separator {
    display: none;
}
/* Loading Indicator */
.seamless-loading-indicator {
    position: fixed;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    padding: 16px 28px;
    border-radius: 30px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.12);
    display: flex;
    align-items: center;
    gap: 14px;
    z-index: 999999;
    animation: slideInRight 0.3s ease;
}

@keyframes slideInRight {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.loading-spinner-small {
    width: 24px;
    height: 24px;
    border: 3px solid #f3f3f3;
    border-top: 3px solid red;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.seamless-loading-indicator p {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 14px;
    font-weight: 500;
    color: #333;
    margin: 0;
    white-space: nowrap;
}

/* End Message */
.infinite-scroll-end.seamless-end {
    position: relative;
    margin: 80px auto 100px;
    max-width: 600px;
    background: #ffffff;
    padding: 60px 50px;
    border-radius: 20px;
    box-shadow: 0 10px 50px rgba(0, 0, 0, 0.08);
    text-align: center;
    animation: fadeInUp 0.6s ease;
}

@keyframes fadeInUp {
    from { transform: translateY(30px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.infinite-scroll-end .end-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 36px;
    color: #ffffff;
    margin: 0 auto 30px;
}

.infinite-scroll-end h3 {
    font-size: 28px;
    font-weight: 700;
    color: #333;
    margin: 0 0 15px 0;
}

.infinite-scroll-end p {
    font-size: 16px;
    color: #666;
    margin: 0 0 35px 0;
}

.back-home-btn {
    display: inline-block;
    padding: 16px 40px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #ffffff;
    text-decoration: none;
    border-radius: 30px;
    font-size: 15px;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
}

.back-home-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(102, 126, 234, 0.4);
    color: #ffffff;
    text-decoration: none;
}

/* Responsive */
@media (max-width: 768px) {
    .infinite-scroll-article { margin-bottom: 60px; }
    .article-separator { margin: 40px auto; }
    .seamless-loading-indicator { bottom: 20px; right: 20px; padding: 12px 20px; }
    .infinite-scroll-end.seamless-end { margin: 60px 20px 80px; padding: 45px 35px; }
}

/* Newspaper Theme Fixes */
.infinite-scroll-article .td-post-content {
    margin-bottom: 0;
}

.infinite-scroll-article .td-main-content-wrap,
.infinite-scroll-article .td-container {
    width: 100%;
}

/* Hide legacy elements */
.infinite-scroll-load-button-container,
.infinite-scroll-loading-overlay {
    display: none !important;
}