/* Series Page Styles */

body {
    margin: 0;
    padding: 0;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background-color: var(--sp-color-bg);
    color: var(--sp-color-text);
    line-height: 1.6;
}

.main-content-container {
    position: relative;
    z-index: 2;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Series Header */
.series-header {
    text-align: center;
    padding: 60px 0 20px;
    position: relative;
    z-index: 3;
}

.series-title {
    font-size: 3rem;
    font-weight: 700;
    margin: 0 0 20px 0;
    color: var(--sp-color-text);
    text-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.series-description {
    font-size: 14px;
    color: var(--sp-color-text);
    margin: 0 0 20px 0;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    text-shadow: 0 1px 3px rgba(0,0,0,0.3);
    background: rgba(255, 255, 255, 0.9);
    padding: 20px;
    border-radius: 8px;
    backdrop-filter: blur(10px);
}

.series-stats {
    margin-top: 15px;
}

.book-count {
    background: var(--sp-color-accent1);
    color: white;
    padding: 10px 20px;
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: 600;
    display: inline-block;
}

/* Series Content */
.series-content {
    padding: 25px 0;
}

.series-section {
    margin-bottom: 50px;
}

.section-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin: 0 0 20px 0;
    color: var(--sp-color-text);
    display: flex;
    align-items: center;
    gap: 10px;
}

.section-title i {
    font-size: 1.2rem;
    color: var(--sp-color-accent1);
}

.book-count-badge {
    background: var(--sp-color-accent2);
    color: white;
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 500;
    margin-left: auto;
}

/* Books Grid */
.books-grid {
    display: grid;
    gap: 16px;
    grid-template-columns: repeat(auto-fit, 195px);
}

/* Main Series Grid - More columns for main series */
.main-series-grid {
    grid-template-columns: repeat(auto-fit, 195px);
}

@media (min-width: 768px) {
    .main-series-grid {
        grid-template-columns: repeat(auto-fit, 195px);
    }
}

@media (min-width: 1024px) {
    .main-series-grid {
        grid-template-columns: repeat(auto-fit, 195px);
    }
}

/* Book Cards */
.book-card {
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    overflow: hidden;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    position: relative;
    display: flex;
    flex-direction: column;
    max-width: 195px;
    width: 100%;
}

.book-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.15);
}

.book-link {
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.book-cover-container {
    position: relative;
    aspect-ratio: 2/3;
    overflow: hidden;
    width: 100%;
}

.book-cover {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.2s ease;
}

.book-card:hover .book-cover {
    transform: scale(1.05);
}

.book-order-badge {
    position: absolute;
    top: 8px;
    left: 8px;
    background: var(--sp-color-accent1);
    color: white;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.9rem;
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

.relationship-badge {
    position: absolute;
    top: 8px;
    right: 8px;
    background: var(--sp-color-accent2);
    color: white;
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 0.7rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

.book-info {
    padding: 16px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
    justify-content: space-between;
}

.book-title {
    font-size: 1rem;
    font-weight: 600;
    margin: 0 0 8px 0;
    color: var(--sp-color-text);
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.book-subtitle {
    font-size: 0.85rem;
    color: var(--sp-color-accent2);
    margin: 0 0 8px 0;
    font-style: italic;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.book-authors {
    font-size: 0.85rem;
    color: var(--sp-color-accent1);
    margin: 0 0 12px 0;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.book-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto;
}

.edition-icons {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.edition-icons i {
    font-size: 1.2rem;
    color: var(--sp-color-accent1);
    opacity: 0.8;
    transition: opacity 0.2s ease;
}

.edition-icons i:hover {
    opacity: 1;
}

.debug-type {
    background: red;
    color: white;
    padding: 2px 4px;
    font-size: 0.8rem;
    border-radius: 3px;
}

.book-type {
    background: var(--sp-color-bg);
    color: var(--sp-color-accent2);
    padding: 4px 8px;
    border-radius: 8px;
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Collapsible Sections */
.collapsible-title {
    cursor: pointer;
    user-select: none;
    transition: color 0.2s ease;
}

.collapsible-title:hover {
    color: var(--sp-color-accent1);
}

.collapsible-title i {
    transition: transform 0.2s ease;
}

.collapsible-content {
    display: none;
    margin-top: 20px;
}

.collapsible-content.active {
    display: grid;
}

/* Responsive Design */
@media (max-width: 767px) {
    .main-content-container {
        padding: 0 15px;
    }
    
    .series-title {
        font-size: 2.2rem;
    }
    
    .series-description {
        font-size: 1.1rem;
    }
    
    .books-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
        gap: 15px;
    }
    
    .main-series-grid {
        grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    }
    
    .book-info {
        padding: 12px;
        display: flex;
        flex-direction: column;
        flex-grow: 1;
        justify-content: space-between;
    }
    
    .book-title {
        font-size: 0.9rem;
    }
    
    .book-authors {
        font-size: 0.8rem;
    }
}

@media (max-width: 480px) {
    .books-grid {
        grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
        gap: 12px;
    }
    
    .main-series-grid {
        grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    .book-card,
    .book-cover,
    .collapsible-title i {
        transition: none;
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .book-card {
        border: 2px solid var(--sp-color-text);
    }
    
    .book-order-badge,
    .relationship-badge {
        border: 1px solid white;
    }
}

/* Focus styles for keyboard navigation */
.book-link:focus {
    outline: 2px solid var(--sp-color-accent1);
    outline-offset: 2px;
}

.collapsible-title:focus {
    outline: 2px solid var(--sp-color-accent1);
    outline-offset: 2px;
    border-radius: 4px;
}