/* ==========================================================================
   Frontend Blog & Blog Detail Styles (Army Solar)
   Strictly separated according to project rules - No inline styles in Blade
   ========================================================================== */

/* Fix CSS Grid column expansion caused by Swiper slider in CSS Grid layouts */
.blog-detail-grid,
.blog-detail-grid > div:first-child,
.blog-detail-content-card {
    min-width: 0 !important;
    max-width: 100% !important;
}

/* Load More Section */
.blog-load-more-wrap {
    text-align: center;
    margin-top: 50px;
}

.btn-load-more-blogs {
    border: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    transition: all 0.3s ease;
}

/* ==========================================================================
   Blog Empty State - Centered Premium Design
   ========================================================================== */
.blog-empty-state-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    padding: 10px 0 50px 0;
}

.blog-empty-state {
    text-align: center;
    padding: 56px 36px;
    background: #ffffff;
    border-radius: 24px;
    border: 1px solid rgba(var(--primary-rgb, 38, 59, 117), 0.12);
    box-shadow: 0 20px 48px -10px rgba(15, 23, 42, 0.08), 0 4px 12px rgba(15, 23, 42, 0.02);
    margin: 20px auto;
    max-width: 580px;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    overflow: hidden;
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s ease;
}

.blog-slider .blog-empty-state {
    grid-column: 1 / -1;
    width: 100%;
    margin: 20px auto;
}

.blog-empty-state::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary, #263b75) 0%, #f97316 100%);
}

.blog-empty-state:hover {
    transform: translateY(-4px);
    box-shadow: 0 26px 54px -10px rgba(15, 23, 42, 0.12), 0 6px 18px rgba(15, 23, 42, 0.04);
}

.blog-empty-icon-box {
    width: 84px;
    height: 84px;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(var(--primary-rgb, 38, 59, 117), 0.08) 0%, rgba(249, 115, 22, 0.12) 100%);
    color: var(--primary, #263b75);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 22px;
    border: 1px solid rgba(var(--primary-rgb, 38, 59, 117), 0.15);
    box-shadow: 0 10px 24px -4px rgba(var(--primary-rgb, 38, 59, 117), 0.12);
}

.blog-empty-icon-box svg {
    color: var(--primary, #263b75);
    stroke: currentColor;
    transition: transform 0.3s ease;
}

.blog-empty-state:hover .blog-empty-icon-box svg {
    transform: scale(1.08) rotate(-4deg);
}

.blog-empty-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(var(--primary-rgb, 38, 59, 117), 0.07);
    color: var(--primary, #263b75);
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 4px 14px;
    border-radius: 100px;
    margin-bottom: 14px;
    border: 1px solid rgba(var(--primary-rgb, 38, 59, 117), 0.15);
}

.blog-empty-state h3,
.blog-empty-title {
    font-size: 1.55rem;
    font-weight: 700;
    color: #0f172a;
    margin: 0 0 10px 0;
    letter-spacing: -0.015em;
    line-height: 1.25;
}

.blog-empty-state p,
.blog-empty-desc {
    color: #64748b;
    font-size: 1rem;
    line-height: 1.6;
    margin: 0 0 26px 0;
    max-width: 440px;
}

.blog-empty-action {
    display: flex;
    justify-content: center;
}

.blog-empty-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--primary, #263b75);
    color: #ffffff !important;
    font-weight: 600;
    font-size: 0.92rem;
    padding: 11px 26px;
    border-radius: 50px;
    text-decoration: none !important;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 6px 18px rgba(var(--primary-rgb, 38, 59, 117), 0.28);
}

.blog-empty-btn:hover {
    background: #0f172a;
    transform: translateY(-2px);
    box-shadow: 0 10px 24px rgba(15, 23, 42, 0.22);
    color: #ffffff !important;
}

.blog-empty-btn svg {
    transition: transform 0.25s ease;
}

.blog-empty-btn:hover svg {
    transform: translateX(-3px);
}

@media (max-width: 576px) {
    .blog-empty-state {
        padding: 40px 20px;
        border-radius: 20px;
    }
    .blog-empty-state h3,
    .blog-empty-title {
        font-size: 1.35rem;
    }
}

/* Video Badge on Blog Card */
.blog-media-badge {
    position: absolute;
    bottom: 14px;
    left: 14px;
    background: rgba(15, 23, 42, 0.78);
    color: #ffffff;
    backdrop-filter: blur(6px);
    font-size: 0.72rem;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 20px;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    z-index: 3;
    letter-spacing: 0.02em;
}

.blog-media-badge svg {
    width: 12px;
    height: 12px;
}

/* ==========================================================================
   Single Video Display
   ========================================================================== */
.blog-detail-video-wrapper {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    background: #000;
    margin-bottom: 35px;
    box-shadow: 0 15px 35px rgba(15, 23, 42, 0.04);
}

.blog-detail-video-wrapper video {
    width: 100%;
    display: block;
    aspect-ratio: 16 / 9;
    max-height: 480px;
    object-fit: contain;
}

/* ==========================================================================
   Blog Detail Media Slider (Multi-Image and Multi-Video Support)
   ========================================================================== */
.blog-detail-grid {
    display: grid !important;
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.7fr) !important;
    gap: 40px !important;
    align-items: start !important;
}

@media (max-width: 991px) {
    .blog-detail-grid {
        grid-template-columns: 100% !important;
        gap: 50px !important;
    }
}

.blog-detail-content-card {
    min-width: 0 !important;
    max-width: 100% !important;
    width: 100% !important;
    overflow: hidden !important;
    box-sizing: border-box !important;
}

.blog-media-slider-container {
    position: relative !important;
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
    border-radius: 16px;
    overflow: hidden !important;
    margin-bottom: 35px;
    background: #0f172a;
    box-shadow: 0 15px 35px rgba(15, 23, 42, 0.04);
    box-sizing: border-box !important;
}

.blog-detail-swiper {
    position: relative !important;
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
    height: 460px;
    border-radius: 16px;
    overflow: hidden !important;
    box-sizing: border-box !important;
}

@media (max-width: 768px) {
    .blog-detail-swiper {
        height: 280px;
    }
}

.blog-detail-swiper .swiper-wrapper {
    display: flex !important;
    width: 100% !important;
    height: 100% !important;
    box-sizing: border-box !important;
}

.blog-detail-swiper .swiper-slide {
    width: 100% !important;
    max-width: 100% !important;
    height: 100% !important;
    flex-shrink: 0 !important;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #090e1a;
    overflow: hidden !important;
    position: relative;
    box-sizing: border-box !important;
}

/* Card Thumbnail Images - Auto Fit, Never Cut or Crop */
.blog-image {
    position: relative !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    height: 300px !important;
    background: #090e1a !important;
    overflow: hidden !important;
    text-decoration: none !important;
}

.blog-image img {
    width: 100% !important;
    height: 100% !important;
    max-width: 100% !important;
    max-height: 100% !important;
    object-fit: contain !important;
    display: block !important;
    transition: transform .6s cubic-bezier(.22, .61, .36, 1) !important;
}

.blog-card:hover .blog-image img {
    transform: scale(1.05) !important;
}

.blog-featured-media {
    border-radius: 16px !important;
    overflow: hidden !important;
    margin-bottom: 35px !important;
    background: #090e1a !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    max-height: 500px !important;
    box-shadow: 0 15px 35px rgba(15, 23, 42, 0.04) !important;
}

.blog-featured-media img {
    width: 100% !important;
    max-height: 500px !important;
    object-fit: contain !important;
    display: block !important;
}

.blog-detail-swiper .swiper-slide img {
    width: 100% !important;
    height: 100% !important;
    max-width: 100% !important;
    max-height: 100% !important;
    object-fit: contain !important;
    display: block !important;
}

.blog-detail-swiper .swiper-slide video {
    width: 100%;
    height: 100%;
    object-fit: contain;
    background: #000;
    display: block;
}

.blog-slide-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    background: rgba(15, 23, 42, 0.78);
    color: #ffffff;
    backdrop-filter: blur(8px);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 5px 12px;
    border-radius: 20px;
    z-index: 5;
    letter-spacing: 0.02em;
}

.blog-swiper-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.92);
    color: #0f172a;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    transition: all 0.25s ease;
    border: none;
    padding: 0;
}

.blog-swiper-btn:hover {
    background: #ffffff;
    transform: translateY(-50%) scale(1.08);
}

.blog-swiper-prev {
    left: 14px;
}

.blog-swiper-next {
    right: 14px;
}

.blog-swiper-pagination {
    bottom: 14px !important;
    z-index: 10;
}

.blog-swiper-pagination .swiper-pagination-bullet {
    background: #ffffff;
    opacity: 0.6;
    width: 9px;
    height: 9px;
    transition: all 0.3s ease;
}

.blog-swiper-pagination .swiper-pagination-bullet-active {
    opacity: 1;
    background: var(--primary, #f97316);
    width: 24px;
    border-radius: 6px;
}

/* ==========================================================================
   Sidebar Recent Articles
   ========================================================================== */
.sidebar-recent-card {
    display: flex;
    gap: 12px;
    margin-bottom: 16px;
    text-decoration: none;
    color: inherit;
    align-items: center;
}

.sidebar-recent-thumb {
    width: 70px;
    height: 60px;
    border-radius: 8px;
    object-fit: cover;
    flex-shrink: 0;
}

.sidebar-recent-title {
    font-size: 0.88rem;
    font-weight: 600;
    line-height: 1.35;
    color: #1e293b;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    transition: color 0.2s ease;
}

.sidebar-recent-card:hover .sidebar-recent-title {
    color: var(--primary, #f97316);
}

.sidebar-recent-date {
    font-size: 0.75rem;
    color: #94a3b8;
    margin-top: 3px;
}

/* ==========================================================================
   Frontend Media Zoom & Lightbox
   ========================================================================== */
.blog-fe-zoomable {
    cursor: zoom-in;
    position: relative;
}

.blog-detail-swiper .swiper-slide.is-image-slide img,
.blog-featured-media.blog-fe-zoomable img {
    cursor: zoom-in;
    transition: transform 0.3s ease;
}

.blog-detail-swiper .swiper-slide.is-image-slide:hover img {
    transform: scale(1.02);
}

.blog-slide-zoom-btn {
    position: absolute;
    bottom: 20px;
    right: 20px;
    background: rgba(15, 23, 42, 0.78);
    color: #ffffff;
    backdrop-filter: blur(8px);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 6px 14px;
    border-radius: 20px;
    z-index: 6;
    border: 1px solid rgba(255, 255, 255, 0.22);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    transition: all 0.25s ease;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.25);
}

.blog-slide-zoom-btn:hover {
    background: rgba(15, 23, 42, 0.95);
    transform: scale(1.06);
    border-color: rgba(255, 255, 255, 0.45);
}

/* Frontend Lightbox Overlay */
.blog-fe-lightbox {
    position: fixed;
    inset: 0;
    z-index: 999999;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.3s;
    user-select: none;
}

.blog-fe-lightbox.is-active {
    opacity: 1;
    visibility: visible;
}

.blog-fe-lightbox-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(5, 10, 20, 0.94);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
}

.blog-fe-lightbox-header {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 24px;
    z-index: 10;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.65) 0%, transparent 100%);
}

.blog-fe-lightbox-counter {
    color: #f1f5f9;
    font-size: 0.88rem;
    font-weight: 600;
    letter-spacing: 0.03em;
    background: rgba(255, 255, 255, 0.12);
    padding: 6px 14px;
    border-radius: 20px;
    backdrop-filter: blur(8px);
}

.blog-fe-lightbox-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.blog-fe-lightbox-btn {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
    backdrop-filter: blur(8px);
}

.blog-fe-lightbox-btn:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: scale(1.08);
}

.blog-fe-lightbox-viewport {
    position: relative;
    z-index: 5;
    max-width: 90vw;
    max-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border-radius: 12px;
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.blog-fe-lightbox-viewport img {
    max-width: 90vw;
    max-height: 80vh;
    width: auto;
    height: auto;
    object-fit: contain;
    border-radius: 8px;
    cursor: zoom-in;
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 25px 60px -15px rgba(0, 0, 0, 0.8);
}

.blog-fe-lightbox-viewport.is-zoomed img {
    transform: scale(1.75);
    cursor: zoom-out;
}

.blog-fe-lightbox-viewport video {
    max-width: 90vw;
    max-height: 80vh;
    border-radius: 8px;
    background: #000;
}

.blog-fe-lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10;
    transition: all 0.2s ease;
    backdrop-filter: blur(8px);
}

.blog-fe-lightbox-nav:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-50%) scale(1.1);
}

.blog-fe-lightbox-prev {
    left: 24px;
}

.blog-fe-lightbox-next {
    right: 24px;
}

.blog-fe-lightbox-caption {
    position: absolute;
    bottom: 20px;
    color: #e2e8f0;
    font-size: 0.92rem;
    font-weight: 500;
    text-align: center;
    z-index: 10;
    max-width: 80vw;
    text-shadow: 0 2px 6px rgba(0, 0, 0, 0.8);
}

/* ==========================================================================
   Article Rich Text Editorial Styling (Rendered from Rich Text Editor)
   ========================================================================== */
.article-rich-text {
    color: #334155;
    font-size: 1.05rem;
    line-height: 1.85;
}

.article-rich-text h1,
.article-rich-text h2,
.article-rich-text h3,
.article-rich-text h4,
.article-rich-text h5,
.article-rich-text h6 {
    color: #0f172a;
    font-weight: 700;
    line-height: 1.35;
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.article-rich-text h2 {
    font-size: 1.65rem !important;
    border-left: 4px solid var(--primary, #0284c7) !important;
    padding-left: 14px !important;
    margin-top: 2.5rem !important;
    margin-bottom: 1rem !important;
    font-weight: 700 !important;
    display: block !important;
}

.article-rich-text h3 {
    font-size: 1.35rem !important;
    margin-top: 2rem !important;
    margin-bottom: 0.8rem !important;
    font-weight: 700 !important;
    display: block !important;
}

.article-rich-text h4 {
    font-size: 1.15rem !important;
    margin-top: 1.5rem !important;
    margin-bottom: 0.6rem !important;
    font-weight: 700 !important;
    display: block !important;
}

.article-rich-text p {
    margin-bottom: 1.5rem !important;
    line-height: 1.85 !important;
    font-size: 1.05rem !important;
}

.article-rich-text strong,
.article-rich-text b {
    color: #0f172a;
    font-weight: 700;
}

.article-rich-text a {
    color: var(--primary, #0284c7);
    text-decoration: underline;
    text-underline-offset: 3px;
    font-weight: 600;
    transition: opacity 0.2s ease;
}

.article-rich-text a:hover {
    opacity: 0.85;
}

.article-rich-text blockquote,
.article-rich-text .article-blockquote {
    border-left: 4px solid var(--primary, #0284c7);
    background: #f8fafc;
    padding: 20px 26px;
    border-radius: 0 14px 14px 0;
    margin: 2rem 0;
    font-style: italic;
    font-weight: 500;
    font-size: 1.1rem;
    color: #475569;
}

.article-rich-text ul,
.article-rich-text ol {
    margin-bottom: 1.5rem !important;
    padding-left: 1.75rem !important;
}

.article-rich-text ul li {
    margin-bottom: 0.6rem !important;
    list-style-type: disc !important;
    display: list-item !important;
}

.article-rich-text ol li {
    margin-bottom: 0.6rem !important;
    list-style-type: decimal !important;
    display: list-item !important;
}

.article-rich-text table {
    width: 100%;
    border-collapse: collapse;
    margin: 2rem 0;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.04);
}

.article-rich-text table th {
    background: #f1f5f9;
    color: #0f172a;
    font-weight: 700;
    padding: 12px 16px;
    border: 1px solid #e2e8f0;
    text-align: left;
}

.article-rich-text table td {
    padding: 12px 16px;
    border: 1px solid #e2e8f0;
    color: #334155;
}

.article-rich-text table tr:nth-child(even) {
    background: #f8fafc;
}

.article-rich-text img {
    max-width: 100%;
    height: auto;
    border-radius: 14px;
    margin: 2rem 0;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
    cursor: zoom-in;
}

.article-rich-text hr {
    border: 0;
    height: 1px;
    background: #e2e8f0;
    margin: 2.5rem 0;
}