/* ========== Magazine Detail Page Styles ========== */

/* Magazine Hero Section */
.magazine-detail-page .magazine-hero-section {
    padding: var(--spacing-xxl) 0;
    background: var(--light-bg);
    border-bottom: 1px solid var(--border-color);
}

.magazine-detail-page .magazine-header {
    padding-right: var(--spacing-xl);
}

.magazine-detail-page .magazine-title {
    font-size: 3rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
}

.magazine-detail-page .magazine-subtitle {
    font-size: 2rem;
    font-weight: 400;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
    line-height: 1.3;
}

.magazine-detail-page .issn-info {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.magazine-detail-page .issn-item {
    font-size: 1rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.magazine-detail-page .description-text {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--text-secondary);
}

.magazine-detail-page .description-text p {
    margin-bottom: var(--spacing-md);
}

.magazine-detail-page .description-text p:last-child {
    margin-bottom: 0;
}

.magazine-detail-page .description-text .lead {
    font-size: 1.25rem;
    font-weight: 400;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
}

.magazine-detail-page .magazine-cover {
    width: 100%;
    max-width: 300px;
    margin: 0 auto;
}

.magazine-detail-page .cover-placeholder {
    width: 100%;
    aspect-ratio: 3 / 4; /* Vertical magazine cover: 3:4 ratio */
    border-radius: var(--border-radius);
    overflow: hidden;
    background: var(--light-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.magazine-detail-page .cover-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Magazine Issue Section */
.magazine-detail-page .magazine-issue-section {
    padding: var(--spacing-xxl) 0;
    background: var(--light-secondary);
}

.magazine-detail-page .sidebar-cards {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.magazine-detail-page .sidebar-card {
    background: var(--light-bg);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    border: 1px solid var(--border-color);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: var(--transition);
}

.magazine-detail-page .sidebar-card:hover {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    border-color: var(--primary-color);
}

.magazine-detail-page .card-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 2px solid var(--border-color);
}

.magazine-detail-page .year-navigation-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.magazine-detail-page .year-button {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--light-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    color: var(--text-primary);
    font-size: 0.9375rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    text-align: left;
}

.magazine-detail-page .year-button:hover {
    background: var(--primary-color);
    color: var(--light-bg);
    border-color: var(--primary-color);
}

.magazine-detail-page .year-button.active {
    background: var(--primary-color);
    color: var(--light-bg);
    border-color: var(--primary-color);
}

.magazine-detail-page .info-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.magazine-detail-page .info-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.9375rem;
    padding-bottom: var(--spacing-sm);
    border-bottom: 1px solid var(--border-color);
}

.magazine-detail-page .info-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.magazine-detail-page .info-label {
    color: var(--text-secondary);
    font-weight: 500;
}

.magazine-detail-page .info-value {
    color: var(--text-primary);
    font-weight: 400;
}

.magazine-detail-page .issues-section {
    margin-top: 0;
}

.magazine-detail-page .issues-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: var(--spacing-xl);
}

.magazine-detail-page .issue-card {
    background: var(--light-bg);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    border: 1px solid var(--border-color);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: var(--transition);
    text-align: center;
}

.magazine-detail-page .issue-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    border-color: var(--primary-color);
}

.magazine-detail-page .issue-cover {
    margin-bottom: var(--spacing-md);
}

.magazine-detail-page .issue-cover-link {
    display: block;
    text-decoration: none;
}

.magazine-detail-page .cover-placeholder-large {
    width: 100%;
    aspect-ratio: 3 / 4; /* Vertical magazine issue cover: 3:4 ratio */
    border-radius: var(--border-radius);
    overflow: hidden;
    background: var(--light-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
}

.magazine-detail-page .cover-image-link {
    display: block;
    width: 100%;
    height: 100%;
    text-decoration: none;
}

.magazine-detail-page .issue-cover .cover-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.magazine-detail-page .issue-info {
    text-align: center;
}

.magazine-detail-page .issue-number {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.magazine-detail-page .issue-number-link {
    color: var(--text-primary);
    text-decoration: none;
    transition: var(--transition);
}

.magazine-detail-page .issue-number-link:hover {
    color: var(--primary-color);
}

.magazine-detail-page .issue-name {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    margin-bottom: 0;
}

/* Responsive Design */
@media (max-width: 991.98px) {
    .magazine-detail-page .magazine-header {
        padding-right: 0;
        padding-top: var(--spacing-lg);
    }

    .magazine-detail-page .issues-grid {
        grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
        gap: var(--spacing-lg);
    }
}

@media (max-width: 767.98px) {
    .magazine-detail-page .magazine-title {
        font-size: 2.5rem;
    }

    .magazine-detail-page .magazine-subtitle {
        font-size: 1.5rem;
    }

    .magazine-detail-page .description-text .lead {
        font-size: 1.125rem;
    }

    .magazine-detail-page .issues-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
        gap: var(--spacing-md);
    }
}