/* Wall Ministries - Prayer Letters Page Styles
   Prayer Letters Layout, Cards, Search, Filters, PDF Viewer */

/* Fixed Header Compensation */
body {
    padding-top: 80px;
}

/* Blog-style Page Banner */
.page-banner {
    margin-top: 0;
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-medium) 50%, var(--primary-light) 100%);
    position: relative;
    overflow: hidden;
}

.page-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.3);
    z-index: 1;
}

.banner-content {
    position: relative;
    z-index: 2;
}

/* Prayer Letters Page Styles */
.prayer-letters-page {
    margin-top: var(--spacing-md);
    max-width: 1200px;
}

.prayer-letters-intro {
    background-color: var(--light-accent);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-lg);
    text-align: center;
}

.intro-content h2 {
    color: var(--primary-dark);
    margin-bottom: var(--spacing-sm);
}

/* Search and Filter Styles */
.letters-filters {
    background-color: var(--background-light);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.filters-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.search-form {
    flex: 1;
    max-width: 600px;
}

.search-group {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.search-input-wrapper {
    position: relative;
    flex: 1;
    min-width: 250px;
}

.search-input-wrapper input {
    width: 100%;
    padding: 0.75rem 3rem 0.75rem 1rem;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.search-input-wrapper input:focus {
    outline: none;
    border-color: var(--primary-medium);
    box-shadow: 0 0 0 3px rgba(76, 149, 108, 0.1);
}

.search-btn {
    position: absolute;
    right: 0.5rem;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--primary-medium);
    font-size: 1.2rem;
    cursor: pointer;
    padding: 0.5rem;
    transition: color 0.3s ease;
}

.search-btn:hover {
    color: var(--primary-dark);
}

.filter-group select {
    padding: 0.75rem 1rem;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    font-size: 1rem;
    background-color: var(--background-light);
    cursor: pointer;
    transition: border-color 0.3s ease;
}

.filter-group select:focus {
    outline: none;
    border-color: var(--primary-medium);
}

.clear-filters {
    color: var(--error-color);
    text-decoration: none;
    font-size: 0.9rem;
    padding: 0.5rem 1rem;
    border: 1px solid var(--error-color);
    border-radius: var(--border-radius);
    transition: all 0.3s ease;
    white-space: nowrap;
}

.clear-filters:hover {
    background-color: var(--error-color);
    color: var(--text-light);
}

.results-info {
    font-size: 0.9rem;
    color: #666;
    text-align: right;
}

.filter-results {
    color: var(--primary-medium);
    font-weight: 600;
}

.total-letters {
    color: #666;
}

/* Letters Grid */
.letters-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.prayer-letter-card {
    background-color: var(--background-light);
    border-radius: var(--border-radius);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    padding: var(--spacing-md);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.prayer-letter-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
    border-color: var(--primary-light);
}

.letter-header {
    margin-bottom: var(--spacing-sm);
}

.letter-header h3 {
    color: var(--primary-dark);
    margin-bottom: var(--spacing-xs);
    font-size: 1.2rem;
    line-height: 1.3;
}

.letter-date {
    font-size: 0.9rem;
    color: #666;
    font-weight: 600;
    background-color: var(--light-accent);
    padding: 0.25rem 0.5rem;
    border-radius: 3px;
    display: inline-block;
}

.letter-content {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.letter-description {
    margin-bottom: var(--spacing-sm);
    line-height: 1.6;
    color: #555;
    flex: 1;
}

.letter-meta {
    display: flex;
    justify-content: space-between;
    font-size: 0.8rem;
    color: #666;
    margin-bottom: var(--spacing-md);
    padding-top: var(--spacing-sm);
    border-top: 1px solid var(--border-color);
}

.file-size {
    font-weight: 600;
    color: var(--primary-medium);
}

.letter-actions {
    display: flex;
    gap: var(--spacing-xs);
    margin-top: auto;
}

.letter-actions .btn {
    flex: 1;
    padding: 0.6rem 1rem;
    font-size: 0.85rem;
    text-align: center;
    justify-content: center;
}

/* No Letters State */
.no-letters {
    text-align: center;
    padding: var(--spacing-lg);
    background-color: var(--light-accent);
    border-radius: var(--border-radius);
    margin: var(--spacing-lg) 0;
}

.no-letters-content i {
    font-size: 4rem;
    color: var(--primary-medium);
    margin-bottom: var(--spacing-md);
}

.no-letters-content h3 {
    color: var(--primary-dark);
    margin-bottom: var(--spacing-sm);
}

.no-letters-content p {
    color: #666;
    margin-bottom: var(--spacing-md);
}

/* Enhanced Pagination */
.pagination-wrapper {
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-md);
    border-top: 2px solid var(--border-color);
}

.pagination-info {
    text-align: center;
    margin-bottom: var(--spacing-sm);
}

.pagination-info p {
    color: #666;
    font-size: 0.9rem;
    margin: 0;
}

.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.pagination-link {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.6rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    text-decoration: none;
    color: var(--primary-medium);
    transition: all 0.3s ease;
    font-size: 0.9rem;
    min-width: 44px;
    justify-content: center;
}

.pagination-link:hover {
    background-color: var(--primary-light);
    color: var(--text-light);
    border-color: var(--primary-light);
    transform: translateY(-1px);
}

.pagination-link.current-page {
    background-color: var(--primary-medium);
    color: var(--text-light);
    border-color: var(--primary-medium);
    font-weight: 600;
}

.pagination-link.first-page,
.pagination-link.last-page {
    font-weight: 600;
}

.pagination-link.prev-page,
.pagination-link.next-page {
    padding: 0.6rem 1.2rem;
    font-weight: 600;
}

.pagination-ellipsis {
    padding: 0.6rem 0.5rem;
    color: #666;
    font-weight: bold;
}

/* Enhanced Newsletter Section - Match Homepage Exactly */
.newsletter {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-medium) 50%, var(--primary-light) 100%);
    color: var(--text-light);
    text-align: center;
    position: relative;
    overflow: hidden;
    padding: var(--spacing-lg) 0;
}

.newsletter::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 200px;
    height: 200%;
    background: rgba(255, 255, 255, 0.05);
    transform: rotate(15deg);
    z-index: 1;
}

.newsletter .container {
    position: relative;
    z-index: 2;
}

.newsletter h2 {
    color: var(--text-light);
    font-size: 2.2rem;
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.newsletter p {
    color: var(--text-light);
    font-size: 1.1rem;
    opacity: 0.95;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.3);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}

.newsletter form {
    max-width: 500px;
    margin: var(--spacing-lg) auto 0;
    animation: slideUp 0.8s ease-out 0.3s both;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.newsletter .form-group {
    margin-bottom: 0;
}

.newsletter .form-group input {
    border: 2px solid rgba(255, 255, 255, 0.2);
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-light);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
    padding: 1rem;
    font-size: 1rem;
    width: 100%;
    border-radius: var(--border-radius);
}

.newsletter .form-group input::placeholder {
    color: rgba(255, 255, 255, 0.7);
}

.newsletter .form-group input:focus {
    border-color: var(--accent);
    background: rgba(255, 255, 255, 0.15);
    box-shadow: 0 0 0 3px rgba(212, 163, 115, 0.2);
    outline: none;
}

.newsletter .btn {
    background: linear-gradient(135deg, var(--accent), #d4a373) !important;
    color: var(--text-dark) !important;
    margin-top: var(--spacing-sm);
    padding: 1rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 25px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 12px rgba(212, 163, 115, 0.3);
    text-transform: uppercase;
    letter-spacing: 1px;
    border: none;
    cursor: pointer;
    display: inline-block;
    width: auto;
    align-self: center;
}

.newsletter .btn:hover {
    background-color: var(--light-accent) !important;
    background: var(--light-accent) !important;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(212, 163, 115, 0.4);
    color: var(--text-dark) !important;
}

/* Prayer Letter Viewer Styles */
.prayer-letter-viewer {
    margin-top: var(--spacing-md);
}

.breadcrumb {
    margin-bottom: var(--spacing-md);
    padding: var(--spacing-sm);
    background-color: var(--light-accent);
    border-radius: var(--border-radius);
}

.breadcrumb a {
    color: var(--primary-medium);
    text-decoration: none;
    font-weight: 600;
}

.breadcrumb a:hover {
    text-decoration: underline;
}

.pdf-viewer-container {
    margin: var(--spacing-md) 0;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    overflow: hidden;
    background-color: #f8f9fa;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.pdf-controls {
    background-color: var(--primary-dark);
    color: var(--text-light);
    padding: var(--spacing-sm);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.pdf-info h2 {
    margin: 0;
    color: var(--text-light);
    font-size: 1.2rem;
}

.pdf-meta {
    font-size: 0.9rem;
    opacity: 0.9;
}

.pdf-actions {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.pdf-actions .btn {
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
}

.pdf-viewer {
    width: 100%;
    height: 800px;
    border: none;
    display: block;
}

.pdf-fallback {
    padding: var(--spacing-lg);
    text-align: center;
    background-color: #f8f9fa;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
}

.pdf-fallback i {
    font-size: 3rem;
    color: var(--primary-medium);
    margin-bottom: var(--spacing-sm);
    display: block;
}

.letter-sharing {
    margin-top: var(--spacing-md);
    padding: var(--spacing-md);
    background-color: var(--light-accent);
    border-radius: var(--border-radius);
}

.share-buttons {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    justify-content: center;
}

/* Enhanced Responsive Design */
@media (max-width: 992px) {
    .blog-page,
    .contact-layout,
    .prayer-letters-content,
    .single-post .container {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .partnership-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr;
    }
}

/* Mobile and Small Screens */
@media (max-width: 768px) {
    body {
        padding-top: 70px;
    }
    
    /* Content Layout Adjustments */
    .about-content,
    .testimony-container,
    .form-row {
        grid-template-columns: 1fr;
    }

    .hero {
        height: 60vh;
        margin-top: 70px;
    }

    .hero-content h2 {
        font-size: 2rem;
    }

    .hero-content p {
        font-size: 1.2rem;
    }

    .banner-content h1 {
        font-size: 2rem;
    }

    .banner-content p {
        font-size: 1rem;
    }

    .partnership-content h2 {
        font-size: 2rem;
    }

    .partnership-option {
        padding: var(--spacing-sm);
    }

    .partnership-option i {
        font-size: 2rem;
    }

    .pdf-viewer {
        height: 600px;
    }

    .pdf-controls {
        flex-direction: column;
        text-align: center;
    }

    .pdf-actions {
        width: 100%;
        justify-content: center;
    }

    .footer-content {
        grid-template-columns: 1fr;
    }

    .letters-grid {
        grid-template-columns: 1fr;
    }

    .related-posts-grid {
        grid-template-columns: 1fr;
    }

    .contact-info-section {
        order: -1;
    }
    
    /* Newsletter responsive styles */
    .newsletter h2 {
        font-size: 1.8rem;
    }
    
    .newsletter form {
        max-width: 100%;
    }
}

/* Very Small Mobile Screens */
@media (max-width: 480px) {
    .container {
        width: 95%;
        padding: 0 var(--spacing-xs);
    }

    .hero-content h2,
    .banner-content h1 {
        font-size: 1.5rem;
    }

    .post-header h1 {
        font-size: 1.8rem;
    }

    .partnership-grid {
        grid-template-columns: 1fr;
    }

    .share-buttons {
        flex-direction: column;
    }

    .share-btn {
        justify-content: center;
    }
    
    /* Reduce logo size further on very small screens */
    .logo h1 {
        font-size: 1.2rem !important;
    }
    
    .newsletter h2 {
        font-size: 1.6rem;
    }
}

/* Print Styles */
@media print {
    .nav-toggle-label,
    .btn,
    .share-buttons,
    .pdf-controls,
    .sidebar {
        display: none;
    }

    .hero,
    .page-banner {
        height: auto;
        background: none;
        color: var(--text-dark);
    }

    .ministry-partnership {
        background: none;
        color: var(--text-dark);
    }

    .partnership-content h2,
    .partnership-option h3,
    .partnership-option p {
        color: var(--text-dark);
    }

    body {
        font-size: 12pt;
        line-height: 1.4;
    }

    h1, h2, h3 {
        page-break-after: avoid;
    }

    .blog-post,
    .prayer-letter-card,
    .partnership-option {
        page-break-inside: avoid;
    }
}

/* Mobile PDF Viewer Responsive Design */

/* Desktop-only elements */
.desktop-only {
    display: block;
}

/* Mobile PDF Actions - Hidden on desktop */
.mobile-pdf-actions {
    display: none;
}

/* Enhanced Share Section - Match Post Page Styling */
.post-share {
    display: flex;
    align-items: center;
    gap: 0px 10px;
    flex-wrap: wrap;
    padding: var(--spacing-md) var(--spacing-lg);
    background: linear-gradient(135deg, 
        rgba(76, 149, 108, 0.06) 0%, 
        rgba(212, 163, 115, 0.04) 50%, 
        rgba(76, 149, 108, 0.06) 100%);
    border-radius: 20px;
    border: 1px solid rgba(76, 149, 108, 0.12);
    box-shadow: 0 6px 16px rgba(76, 149, 108, 0.08);
    margin-top: var(--spacing-md);
}

.post-share span {
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--primary-dark);
    margin-right: var(--spacing-md);
    background: linear-gradient(135deg, var(--primary-dark), var(--primary-medium));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.share-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    text-decoration: none;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    font-size: 1.3rem;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.share-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.3), rgba(255,255,255,0.1));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.share-btn:hover {
    transform: translateY(-4px) scale(1.15);
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.25);
}

.share-btn:hover::before {
    opacity: 1;
}

.share-btn.facebook {
    background: linear-gradient(135deg, #1877f2, #42a5f5, #64b5f6);
    color: white;
}

.share-btn.twitter {
    background: linear-gradient(135deg, #1da1f2, #42a5f5, #64b5f6);
    color: white;
}

.share-btn.email {
    background: linear-gradient(135deg, var(--primary-medium), var(--primary-light), var(--accent));
    color: white;
}

/* Letter Sharing Container */
.letter-sharing {
    margin-top: var(--spacing-md);
    padding: var(--spacing-md);
    background-color: var(--light-accent);
    border-radius: var(--border-radius);
}

.letter-sharing h3 {
    color: var(--primary-dark);
    margin-bottom: var(--spacing-sm);
    font-size: 1.3rem;
    font-weight: 700;
}

/* Mobile Responsive Design */
@media (max-width: 768px) {
    /* Hide desktop elements on mobile */
    .desktop-only {
        display: none !important;
    }
    
    /* Show mobile PDF interface */
    .mobile-pdf-actions {
        display: block;
        padding: var(--spacing-lg);
        background: linear-gradient(135deg, 
            rgba(240, 247, 244, 0.9) 0%, 
            rgba(248, 255, 254, 0.95) 100%);
        text-align: center;
        border-top: 1px solid rgba(76, 149, 108, 0.15);
    }
    
    .mobile-pdf-content {
        max-width: 400px;
        margin: 0 auto;
    }
    
    .mobile-pdf-content i {
        font-size: 4rem;
        color: var(--primary-medium);
        margin-bottom: var(--spacing-md);
        display: block;
    }
    
    .mobile-pdf-content h3 {
        color: var(--primary-dark);
        margin-bottom: var(--spacing-sm);
        font-size: 1.5rem;
    }
    
    .mobile-pdf-content p {
        color: var(--text-dark);
        margin-bottom: var(--spacing-lg);
        line-height: 1.6;
    }
    
    .mobile-action-buttons {
        display: flex;
        flex-direction: column;
        gap: var(--spacing-sm);
        margin-bottom: var(--spacing-lg);
    }
    
    .mobile-primary-btn {
        background: linear-gradient(135deg, var(--primary-medium), var(--primary-light)) !important;
        color: white !important;
        padding: 1rem 1.5rem !important;
        font-size: 1.1rem !important;
        font-weight: 600 !important;
        border-radius: 25px !important;
        box-shadow: 0 4px 12px rgba(76, 149, 108, 0.3) !important;
        transition: all 0.3s ease !important;
        text-decoration: none !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        gap: 0.5rem !important;
    }
    
    .mobile-primary-btn:hover {
        background: linear-gradient(135deg, var(--primary-dark), var(--primary-medium)) !important;
        transform: translateY(-2px) !important;
        box-shadow: 0 6px 16px rgba(76, 149, 108, 0.4) !important;
        color: white !important;
    }
    
    .mobile-secondary-btn {
        background: rgba(76, 149, 108, 0.1) !important;
        color: var(--primary-dark) !important;
        border: 2px solid var(--primary-medium) !important;
        padding: 0.9rem 1.5rem !important;
        font-size: 1rem !important;
        font-weight: 600 !important;
        border-radius: 25px !important;
        transition: all 0.3s ease !important;
        text-decoration: none !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        gap: 0.5rem !important;
    }
    
    .mobile-secondary-btn:hover {
        background: var(--primary-medium) !important;
        color: white !important;
        border-color: var(--primary-dark) !important;
        transform: translateY(-2px) !important;
    }
    
    .mobile-pdf-info {
        background: rgba(76, 149, 108, 0.05);
        padding: var(--spacing-sm);
        border-radius: var(--border-radius);
        border: 1px solid rgba(76, 149, 108, 0.1);
    }
    
    .mobile-pdf-info p {
        margin: 0;
        font-size: 0.9rem;
        color: var(--primary-dark);
    }
    
    /* Adjust PDF controls for mobile */
    .pdf-controls {
        padding: var(--spacing-sm);
    }
    
    .pdf-info h2 {
        font-size: 1.1rem;
    }
    
    .pdf-meta {
        font-size: 0.8rem;
    }
    
    .pdf-actions {
        gap: 0.25rem;
    }
    
    .pdf-actions .btn {
        padding: 0.4rem 0.8rem;
        font-size: 0.8rem;
    }
}

/* Very small mobile screens */
@media (max-width: 480px) {
    .mobile-pdf-content h3 {
        font-size: 1.3rem;
    }
    
    .mobile-action-buttons {
        gap: var(--spacing-xs);
    }
    
    .mobile-primary-btn,
    .mobile-secondary-btn {
        padding: 0.6rem 0.8rem !important;
        font-size: 0.85rem !important;
    }
}