/**
 * All of the CSS for your public-facing functionality should be
 * included in this file.
 */

.news-os-hello-local {
    background-color: #f9f9f9;
    border: 1px solid #ddd;
    border-radius: 4px;
    margin: 20px 0;
    padding: 20px;
    text-align: center;
}

.news-os-hello-local h2 {
    color: #333;
    font-size: 24px;
    margin-top: 0;
}

.news-os-hello-local p {
    color: #666;
    font-size: 16px;
} 

/* Firebase User ID Shortcode Styles */
.firebase-user-id {
    padding: 10px 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

.firebase-user-id .firebase-uid {
    font-weight: bold;
}

/* MongoDB User Data Styles */
.user-mongo-data {
    padding: 10px 0;
}

.user-mongo-data .mongo-field {
    margin: 5px 0;
}

.user-mongo-data .field-label {
    font-weight: bold;
    margin-right: 5px;
}

/* MongoDB JSON Display */
.mongo-data {
    margin-top: 20px;
}

.mongo-data pre {
    background-color: #f5f5f5;
    border: 1px solid #ddd;
    border-radius: 4px;
    padding: 15px;
    overflow-x: auto;
    font-family: monospace;
    font-size: 14px;
    line-height: 1.4;
    white-space: pre-wrap;
}

.stored-data-display {
    margin: 20px 0;
    padding: 20px;
    background: #f9f9f9;
    border: 1px solid #ddd;
    border-radius: 4px;
}

.stored-data-display h3 {
    margin-top: 0;
    margin-bottom: 10px;
    color: #333;
}

.stored-data-display pre {
    background: #fff;
    padding: 15px;
    border: 1px solid #eee;
    border-radius: 3px;
    overflow-x: auto;
    margin: 0 0 20px;
}

/* News Stories Container */
.newsos-stories-container {
    margin: 2rem 0;
    width: 100%;
}

/* Grid Layout */
.newsos-stories-grid {
    display: grid;
    gap: 2rem;
    margin-bottom: 2rem;
}

.newsos-stories-grid.columns-1 { grid-template-columns: 1fr; }
.newsos-stories-grid.columns-2 { grid-template-columns: repeat(2, 1fr); }
.newsos-stories-grid.columns-3 { grid-template-columns: repeat(3, 1fr); }
.newsos-stories-grid.columns-4 { grid-template-columns: repeat(4, 1fr); }

/* List Layout */
.newsos-stories-container.layout-list .newsos-stories-grid {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.newsos-stories-container.layout-list .newsos-story-item {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 1.5rem;
    align-items: start;
}

/* Story Item */
.newsos-story-item {
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.newsos-story-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.15);
}

/* Thumbnail */
.newsos-story-thumbnail {
    position: relative;
    padding-top: 56.25%; /* 16:9 aspect ratio */
    overflow: hidden;
}

.newsos-story-thumbnail img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Title */
.newsos-story-title {
    margin: 1rem;
    font-size: 1.25rem;
    line-height: 1.4;
}

.newsos-story-title a {
    color: #333;
    text-decoration: none;
}

.newsos-story-title a:hover {
    color: #007bff;
}

/* Meta Information */
.newsos-story-meta {
    margin: 0 1rem;
    font-size: 0.875rem;
    color: #666;
}

.newsos-story-date,
.newsos-story-author {
    display: inline-block;
    margin-right: 1rem;
}

/* Excerpt */
.newsos-story-excerpt {
    margin: 1rem;
    font-size: 0.9375rem;
    line-height: 1.6;
    color: #444;
}

/* Categories and Tags */
.newsos-story-categories,
.newsos-story-tags {
    margin: 1rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.newsos-category,
.newsos-tag {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 4px;
    font-size: 0.75rem;
    text-decoration: none;
    transition: background-color 0.2s ease;
}

.newsos-category {
    background-color: #e9ecef;
    color: #495057;
}

.newsos-tag {
    background-color: #f8f9fa;
    color: #6c757d;
    border: 1px solid #dee2e6;
}

.newsos-category:hover,
.newsos-tag:hover {
    background-color: #dee2e6;
}

/* Pagination */
.newsos-pagination {
    margin-top: 2rem;
    text-align: center;
}

.newsos-pagination .page-numbers {
    display: inline-block;
    padding: 0.5rem 1rem;
    margin: 0 0.25rem;
    border: 1px solid #dee2e6;
    border-radius: 4px;
    color: #007bff;
    text-decoration: none;
    transition: all 0.2s ease;
}

.newsos-pagination .page-numbers.current {
    background-color: #007bff;
    color: #fff;
    border-color: #007bff;
}

.newsos-pagination .page-numbers:hover:not(.current) {
    background-color: #f8f9fa;
    border-color: #007bff;
}

/* No Stories Message */
.newsos-no-stories {
    text-align: center;
    padding: 2rem;
    background: #f8f9fa;
    border-radius: 8px;
    color: #6c757d;
}

/* Responsive Design */
@media (max-width: 1200px) {
    .newsos-stories-grid.columns-4 { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 992px) {
    .newsos-stories-grid.columns-3,
    .newsos-stories-grid.columns-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .newsos-stories-grid.columns-2,
    .newsos-stories-grid.columns-3,
    .newsos-stories-grid.columns-4 { grid-template-columns: 1fr; }
    
    .newsos-stories-container.layout-list .newsos-story-item {
        grid-template-columns: 1fr;
    }
    
    .newsos-stories-container.layout-list .newsos-story-thumbnail {
        padding-top: 56.25%;
    }
}

/* Debug Output */
.newsos-debug {
    margin-top: 2rem;
    padding: 1rem;
    background: #f8f9fa;
    border: 1px solid #dee2e6;
    border-radius: 4px;
    font-family: monospace;
    font-size: 0.875rem;
}

.newsos-debug pre {
    margin: 0;
    white-space: pre-wrap;
    word-wrap: break-word;
}

/* Story Carousel Styles */
.newsos-story-carousel {
    position: relative;
    width: 100%;
    max-width: 1200px;
    margin: 2rem auto;
    overflow: hidden;
}

/* Carousel Container */
.newsos-carousel-container {
    position: relative;
    width: 100%;
    overflow: hidden;
}

/* Carousel Track */
.newsos-carousel-track {
    display: flex;
    transition: transform 0.5s ease-in-out;
    width: 100%;
}

/* Carousel Slide */
.newsos-carousel-slide {
    flex: 0 0 100%;
    min-width: 100%;
    padding: 0 1rem;
    box-sizing: border-box;
}

/* Navigation Arrows */
.newsos-carousel-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, 0.7);
    color: white;
    border: none;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    font-size: 24px;
    cursor: pointer;
    z-index: 10;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.newsos-carousel-arrow:hover {
    background: rgba(0, 0, 0, 0.9);
    transform: translateY(-50%) scale(1.1);
}

.newsos-carousel-arrow:focus {
    outline: 2px solid #007bff;
    outline-offset: 2px;
}

.newsos-carousel-prev {
    left: 10px;
}

.newsos-carousel-next {
    right: 10px;
}

/* Pagination Dots */
.newsos-carousel-dots {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    margin-top: 1rem;
    padding: 0.5rem 0;
}

.newsos-carousel-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 2px solid #ccc;
    background: transparent;
    cursor: pointer;
    transition: all 0.3s ease;
    padding: 0;
}

.newsos-carousel-dot:hover {
    background: #ccc;
}

.newsos-carousel-dot.active {
    background: #007bff;
    border-color: #007bff;
}

/* Carousel Story Items */
.newsos-story-carousel .newsos-story-item {
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.newsos-story-carousel .newsos-story-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

/* Story Thumbnail in Carousel */
.newsos-story-carousel .story-thumbnail {
    position: relative;
    padding-top: 56.25%; /* 16:9 aspect ratio */
    overflow: hidden;
}

.newsos-story-carousel .story-thumbnail img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.newsos-story-carousel .newsos-story-item:hover .story-thumbnail img {
    transform: scale(1.05);
}

/* Story Content in Carousel */
.newsos-story-carousel .story-content {
    padding: 1.5rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.newsos-story-carousel .story-content h3 {
    margin: 0 0 1rem 0;
    font-size: 1.25rem;
    line-height: 1.4;
    font-weight: 600;
}

.newsos-story-carousel .story-content h3 a {
    color: #333;
    text-decoration: none;
    transition: color 0.3s ease;
}

.newsos-story-carousel .story-content h3 a:hover {
    color: #007bff;
}

/* Story Meta in Carousel */
.newsos-story-carousel .story-meta {
    display: flex;
    gap: 1rem;
    font-size: 0.875rem;
    color: #666;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.newsos-story-carousel .story-date,
.newsos-story-carousel .story-author {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.newsos-story-carousel .story-date::before {
    content: "📅";
    font-size: 0.75rem;
}

.newsos-story-carousel .story-author::before {
    content: "👤";
    font-size: 0.75rem;
}

/* Story Excerpt in Carousel */
.newsos-story-carousel .story-excerpt {
    font-size: 0.9375rem;
    line-height: 1.6;
    color: #555;
    margin-top: auto;
    display: -webkit-box;
    line-clamp: 3;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Responsive Design for Carousel */
@media (max-width: 768px) {
    .newsos-carousel-slide {
        padding: 0 0.5rem;
    }
    
    .newsos-carousel-arrow {
        width: 40px;
        height: 40px;
        font-size: 20px;
    }
    
    .newsos-carousel-prev {
        left: 5px;
    }
    
    .newsos-carousel-next {
        right: 5px;
    }
    
    .newsos-story-carousel .story-content {
        padding: 1rem;
    }
    
    .newsos-story-carousel .story-content h3 {
        font-size: 1.125rem;
    }
    
    .newsos-carousel-dots {
        gap: 6px;
    }
    
    .newsos-carousel-dot {
        width: 10px;
        height: 10px;
    }
}

@media (max-width: 480px) {
    .newsos-carousel-arrow {
        width: 35px;
        height: 35px;
        font-size: 18px;
    }
    
    .newsos-story-carousel .story-content h3 {
        font-size: 1rem;
    }
    
    .newsos-story-carousel .story-meta {
        font-size: 0.8125rem;
    }
}

/* Touch/Swipe Support */
.newsos-carousel-track {
    touch-action: pan-y pinch-zoom;
}

/* Accessibility Improvements */
.newsos-carousel-arrow:focus-visible,
.newsos-carousel-dot:focus-visible {
    outline: 2px solid #007bff;
    outline-offset: 2px;
}

/* Loading State */
.newsos-story-carousel.loading {
    opacity: 0.7;
    pointer-events: none;
}

.newsos-story-carousel.loading::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 40px;
    height: 40px;
    border: 4px solid #f3f3f3;
    border-top: 4px solid #007bff;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    z-index: 20;
}

@keyframes spin {
    0% { transform: translate(-50%, -50%) rotate(0deg); }
    100% { transform: translate(-50%, -50%) rotate(360deg); }
}

/* No Stories State */
.newsos-story-carousel .newsos-no-stories {
    text-align: center;
    padding: 3rem 1rem;
    color: #666;
    font-style: italic;
    background: #f8f9fa;
    border-radius: 8px;
    margin: 1rem 0;
}