/* ==========================================================================
   IGNIRAL BLOG DESIGN SYSTEM (CSS)
   ========================================================================== */

/* Blog Global Container */
.blog-section {
    padding: 160px 0 100px;
    min-height: calc(100vh - 200px);
}

/* --- BLOG LISTING (GRID) --- */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
    gap: 32px;
    margin-top: 48px;
}

.blog-card {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.blog-card:hover {
    transform: translateY(-8px);
    border-color: var(--primary-brand);
    box-shadow: 0 20px 40px rgba(252, 75, 8, 0.08), 0 1px 3px rgba(0, 0, 0, 0.02);
}

.blog-card-media {
    width: 100%;
    aspect-ratio: 1 / 1;
    overflow: hidden;
    position: relative;
    background: #f1f3f4;
}

.blog-card-media img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.blog-card:hover .blog-card-media img {
    transform: scale(1.06);
}

.blog-card-content {
    padding: 28px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.blog-card-meta {
    font-size: var(--text-xs);
    color: var(--text-secondary);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.blog-card-title {
    font-family: var(--font-display);
    font-size: var(--text-lg);
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 12px;
    line-height: 1.3;
    text-decoration: none;
    transition: color 0.2s;
}

.blog-card-title:hover {
    color: var(--primary-brand);
}

.blog-card-excerpt {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    line-height: 1.5;
    margin-bottom: 24px;
    flex-grow: 1;
}

/* Blog Card — Tags (SEO-visible, visually compact) */
.blog-tags-wrapper {
    position: relative;
    max-height: 32px;
    overflow: hidden;
    margin-bottom: 20px;
}

.blog-tags-wrapper::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 14px;
    background: linear-gradient(transparent, var(--bg-card, #fff));
    pointer-events: none;
}

.blog-tags {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

.blog-tag {
    background: var(--bg-soft);
    color: var(--text-secondary);
    font-size: 10px;
    font-weight: 600;
    padding: 3px 8px;
    border-radius: 100px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border: 1px solid rgba(0,0,0,0.03);
}

/* Blog Card — Read Article Button (standalone, premium) */
.blog-read-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 22px;
    font-size: var(--text-sm);
    font-weight: 600;
    color: #fff;
    background: linear-gradient(135deg, var(--primary-brand), #6f3ff5);
    border: none;
    border-radius: 100px;
    text-decoration: none;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s, gap 0.2s;
    box-shadow: 0 4px 14px rgba(99, 102, 241, 0.25);
    align-self: flex-start;
    margin-top: auto;
}

.blog-read-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(99, 102, 241, 0.35);
    gap: 12px;
}

.blog-read-btn:active {
    transform: translateY(0);
}

/* Blog — Load More Pagination */
.blog-pagination {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    margin-top: 48px;
    padding-bottom: 32px;
}

.blog-load-more-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 36px;
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--primary-brand);
    background: transparent;
    border: 2px solid var(--primary-brand);
    border-radius: 100px;
    cursor: pointer;
    transition: background 0.25s, color 0.25s, transform 0.2s, box-shadow 0.25s;
}

.blog-load-more-btn:hover {
    background: var(--primary-brand);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(99, 102, 241, 0.25);
}

.blog-pagination-info {
    font-size: var(--text-xs);
    color: var(--text-secondary);
    margin: 0;
}


/* --- BLOG ARTICLE VIEW --- */
.blog-post-header {
    text-align: center;
    max-width: 900px;
    margin: 0 auto 48px;
}

.blog-post-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 1.5rem + 3vw, 3.5rem);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -1.5px;
    color: var(--text-main);
    margin-bottom: 16px;
}

.blog-post-subtitle {
    font-size: var(--text-lg);
    color: var(--text-secondary);
    line-height: 1.5;
    margin-bottom: 24px;
}

.blog-post-media-hero {
    position: relative;
    width: 100%;
    max-width: 1000px;
    height: 480px;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    margin: 0 auto 56px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.06);
    border: 1px solid var(--border-color);
}

.blog-post-media-hero img,
.blog-post-media-hero video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top;
}

/* Hero Image — Expand Button */
.blog-hero-expand {
    position: absolute;
    bottom: 14px;
    right: 14px;
    width: 40px;
    height: 40px;
    border: none;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    color: #fff;
    font-size: 16px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s, transform 0.2s;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    z-index: 2;
}

.blog-hero-expand:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.1);
}

/* Lightbox Modal (native <dialog>) */
.blog-lightbox {
    border: none;
    background: transparent;
    padding: 0;
    position: fixed;
    inset: 0;
    width: 100vw;
    height: 100vh;
    max-width: 100vw;
    max-height: 100vh;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.blog-lightbox::backdrop {
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.blog-lightbox[open] {
    display: flex;
    animation: lightbox-in 0.3s ease-out;
}

@keyframes lightbox-in {
    from { opacity: 0; }
    to { opacity: 1; }
}

.blog-lightbox-content {
    position: relative;
}

.blog-lightbox-close {
    position: absolute;
    top: -16px;
    right: -16px;
    width: 36px;
    height: 36px;
    border: none;
    border-radius: 50%;
    background: #fff;
    color: #1a1a2e;
    font-size: 16px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
    transition: transform 0.2s;
    z-index: 10;
}

.blog-lightbox-close:hover {
    transform: scale(1.15);
}

.blog-lightbox-img {
    max-width: 85vw;
    max-height: 85vh;
    width: auto;
    height: auto;
    border-radius: var(--border-radius-lg);
    box-shadow: 0 24px 64px rgba(0, 0, 0, 0.4);
    display: block;
}

/* Layout Split for Article Reading */
.blog-post-layout {
    display: grid;
    grid-template-columns: 80px 1fr;
    gap: 48px;
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    overflow: hidden; /* contain child overflow from pre/table */
}

@media (max-width: 768px) {
    .blog-post-layout {
        grid-template-columns: 1fr;
        gap: 32px;
    }
}

/* --- SOCIAL SHARING SIDEBAR --- */
.blog-share-sidebar {
    position: sticky;
    top: 120px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    align-items: center;
    height: fit-content;
}

@media (max-width: 768px) {
    .blog-share-sidebar {
        position: static;
        flex-direction: row;
        justify-content: center;
        padding: 16px 0;
        border-top: 1px solid var(--border-color);
        border-bottom: 1px solid var(--border-color);
        margin-bottom: 24px;
        width: 100%;
    }
}

.share-btn {
    width: 46px;
    height: 46px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-white);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    cursor: pointer;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
}

.share-btn:hover {
    transform: scale(1.12);
    color: white;
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
}

/* Specific Social Button Branding colors */
.share-btn.twitter:hover {
    background-color: #1DA1F2;
    border-color: #1DA1F2;
}

.share-btn.linkedin:hover {
    background-color: #0077B5;
    border-color: #0077B5;
}

.share-btn.reddit:hover {
    background-color: #FF4500;
    border-color: #FF4500;
}

.share-btn.copy:hover {
    background-color: var(--primary-brand);
    border-color: var(--primary-brand);
}

/* --- RICH TYPOGRAPHY (Commonmark Compiled Markdown) --- */
.blog-rich-content {
    font-size: var(--text-base);
    line-height: 1.8;
    color: var(--text-main);
    letter-spacing: -0.05px;
    min-width: 0; /* prevent grid blowout from pre/table intrinsic widths */
    overflow-wrap: break-word; /* break long URLs and inline text */
    word-break: break-word;
}

.blog-rich-content h1,
.blog-rich-content h2,
.blog-rich-content h3 {
    font-family: var(--font-display);
    font-weight: 700;
    color: var(--text-main);
    margin: 40px 0 20px;
    letter-spacing: -0.8px;
    line-height: 1.3;
}

.blog-rich-content h1 { font-size: 2.2rem; }
.blog-rich-content h2 { font-size: 1.8rem; border-bottom: 1px solid rgba(0,0,0,0.05); padding-bottom: 8px;}
.blog-rich-content h3 { font-size: 1.4rem; }

.blog-rich-content p {
    margin-bottom: 24px;
}

.blog-rich-content ul,
.blog-rich-content ol {
    margin-bottom: 28px;
    padding-left: 28px;
}

.blog-rich-content li {
    margin-bottom: 8px;
}

.blog-rich-content blockquote {
    border-left: 4px solid var(--primary-brand);
    padding: 16px 24px;
    background: var(--bg-soft);
    font-style: italic;
    border-radius: 0 var(--border-radius-md) var(--border-radius-md) 0;
    margin: 32px 0;
    color: var(--text-secondary);
}

.blog-rich-content pre {
    background: #1e1e1e;
    color: #d4d4d4;
    padding: 24px;
    border-radius: var(--border-radius-md);
    overflow-x: auto;
    font-family: 'Courier New', Courier, monospace;
    font-size: 14px;
    margin: 32px 0;
    border: 1px solid rgba(255,255,255,0.05);
    max-width: 100%; /* never exceed parent width */
}

.blog-rich-content code {
    background: var(--bg-soft);
    color: var(--primary-brand);
    font-family: monospace;
    padding: 3px 6px;
    border-radius: 4px;
    font-size: 0.9em;
}

.blog-rich-content pre code {
    background: none;
    color: inherit;
    padding: 0;
    font-size: inherit;
}

.blog-rich-content a {
    color: var(--primary-brand);
    text-decoration: underline;
}

.blog-rich-content a:hover {
    color: var(--primary-brand-hover);
}

/* Rich Content — Tables (Glassmorphism, responsive) */
.blog-rich-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 32px 0;
    font-size: 0.92rem;
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.03);
    display: table;
}

.blog-rich-content thead {
    background: rgba(0, 0, 0, 0.025);
}

.blog-rich-content th {
    padding: 14px 20px;
    font-weight: 700;
    font-size: var(--text-sm);
    color: var(--text-main);
    text-align: left;
    border-bottom: 2px solid var(--border-color);
    letter-spacing: -0.2px;
}

.blog-rich-content td {
    padding: 13px 20px;
    color: var(--text-secondary);
    border-bottom: 1px solid rgba(0, 0, 0, 0.04);
    line-height: 1.5;
}

.blog-rich-content tr:last-child td {
    border-bottom: none;
}

.blog-rich-content tbody tr:hover td {
    background: rgba(0, 0, 0, 0.01);
}

.blog-rich-content td strong {
    color: var(--text-main);
    font-weight: 600;
}

/* Responsive: horizontal scroll on small screens */
@media (max-width: 768px) {
    .blog-rich-content table {
        display: block;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        white-space: nowrap;
    }
}


/* --- ADMIN DASHBOARD & CRUD PANEL --- */
.admin-section {
    padding: 140px 0 100px;
    min-height: calc(100vh - 100px);
}

.admin-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 24px;
}

.admin-title {
    font-family: var(--font-display);
    font-size: var(--text-3xl);
    font-weight: 700;
    color: var(--text-main);
}

.btn-primary-g {
    background: var(--primary-brand);
    color: white !important;
    text-decoration: none;
    padding: 12px 24px;
    border-radius: 100px;
    font-weight: 600;
    font-size: var(--text-sm);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 10px rgba(252, 75, 8, 0.15);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn-primary-g:hover {
    background: var(--primary-brand-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 14px rgba(252, 75, 8, 0.2);
}

.btn-secondary-g {
    background: var(--bg-white);
    color: var(--text-main) !important;
    text-decoration: none;
    padding: 12px 24px;
    border-radius: 100px;
    font-weight: 600;
    font-size: var(--text-sm);
    border: 1px solid var(--border-color);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.2s;
}

.btn-secondary-g:hover {
    background: var(--bg-soft);
    border-color: var(--text-main);
}

/* Glassmorphism Table Design */
.admin-table-wrapper {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.02);
}

.admin-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
}

.admin-table th {
    background: rgba(0, 0, 0, 0.02);
    padding: 18px 24px;
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--text-main);
    border-bottom: 1px solid var(--border-color);
}

.admin-table td {
    padding: 18px 24px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    font-size: var(--text-sm);
    color: var(--text-secondary);
}

.admin-table tr:last-child td {
    border-bottom: none;
}

.admin-table tr:hover td {
    background: rgba(0, 0, 0, 0.005);
}

.admin-post-title {
    font-family: var(--font-display);
    font-weight: 600;
    color: var(--text-main);
    font-size: 16px;
}

/* Dynamic State Badges */
.badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 100px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge.published {
    background: rgba(16, 185, 129, 0.1);
    color: rgb(16, 185, 129);
    border: 1px solid rgba(16, 185, 129, 0.2);
}

.badge.draft {
    background: rgba(245, 158, 11, 0.1);
    color: rgb(245, 158, 11);
    border: 1px solid rgba(245, 158, 11, 0.2);
}

/* Admin Actions Buttons */
.admin-actions {
    display: flex;
    gap: 12px;
}

.admin-action-btn {
    text-decoration: none;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-secondary);
    display: inline-flex;
    align-items: center;
    gap: 4px;
    cursor: pointer;
    border: none;
    background: none;
    padding: 6px 12px;
    border-radius: 6px;
    transition: all 0.2s;
}

.admin-action-btn:hover {
    color: var(--text-main);
    background: rgba(0, 0, 0, 0.04);
}

.admin-action-btn.delete:hover {
    color: #ef4444;
    background: rgba(239, 68, 68, 0.06);
}


/* --- CRUD FORM LAYOUT --- */
.form-card {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: 48px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.03);
}

@media (max-width: 576px) {
    .form-card {
        padding: 24px;
    }
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

@media (max-width: 768px) {
    .form-grid {
        grid-template-columns: 1fr;
    }
}

.form-full-width {
    grid-column: 1 / -1;
}

.form-group-g {
    margin-bottom: 24px;
    display: flex;
    flex-direction: column;
}

.form-group-g label {
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--text-main);
    margin-bottom: 8px;
    text-align: left;
}

.form-input-g,
.form-select-g,
.form-textarea-g {
    width: 100%;
    padding: 14px 18px;
    border-radius: var(--border-radius-md);
    border: 1px solid var(--border-color);
    background: rgba(255, 255, 255, 0.9);
    font-family: var(--font-main);
    font-size: var(--text-sm);
    color: var(--text-main);
    transition: all 0.3s;
}

.form-input-g:focus,
.form-select-g:focus,
.form-textarea-g:focus {
    outline: none;
    border-color: var(--primary-brand);
    background: #ffffff;
    box-shadow: 0 0 0 4px rgba(252, 75, 8, 0.1);
}

.form-textarea-g {
    resize: vertical;
    min-height: 250px;
    line-height: 1.6;
}

.form-actions-g {
    display: flex;
    justify-content: flex-end;
    gap: 16px;
    margin-top: 40px;
    border-top: 1px solid var(--border-color);
    padding-top: 24px;
}

.field-tip {
    font-size: 11px;
    color: var(--text-secondary);
    margin-top: 6px;
}


/* --- ANIMATED TOAST NOTIFICATION --- */
#toast-notification {
    position: fixed;
    bottom: 30px;
    left: 50%;
    transform: translate(-50%, 100px);
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(8px);
    color: white;
    padding: 12px 28px;
    border-radius: 100px;
    font-size: var(--text-sm);
    font-weight: 600;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    z-index: 9999;
    opacity: 0;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    display: flex;
    align-items: center;
    gap: 8px;
}

#toast-notification.show {
    transform: translate(-50%, 0);
    opacity: 1;
}

#toast-notification i {
    color: #10b981; /* green */
}


/* --- CSP-COMPLIANT UTILITY CLASSES (replaces inline styles) --- */

/* Blog Empty State */
.blog-empty-state {
    max-width: 600px;
    margin: 48px auto;
    padding: 48px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.blog-empty-icon {
    color: var(--primary-brand);
    font-size: 48px;
    margin-bottom: 24px;
}

.blog-empty-title {
    margin-bottom: 12px;
    font-family: var(--font-display);
}

.blog-empty-text {
    color: var(--text-secondary);
    margin-bottom: 24px;
}

/* Blog Card Placeholder (no image) */
.blog-card-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary-brand) 0%, #a142f4 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.blog-card-placeholder-icon {
    color: white;
    font-size: 48px;
    opacity: 0.8;
}

/* Blog Post — Back Navigation */
.blog-back-nav {
    max-width: 900px;
    margin: 0 auto 32px;
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

.blog-back-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

/* Blog Post — Tags centered */
.blog-tags-centered {
    justify-content: center;
    margin-bottom: 20px;
}

/* Blog Post — Meta centered */
.blog-meta-centered {
    justify-content: center;
    font-size: 14px;
    gap: 20px;
}

/* Blog Post — Media fallback */
.blog-media-fallback {
    background: linear-gradient(135deg, var(--primary-brand) 0%, #a142f4 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.blog-media-fallback-icon {
    color: white;
    font-size: 80px;
    opacity: 0.7;
}

/* Blog Post — Video player */
.blog-video-player {
    width: 100%;
    height: 100%;
    display: block;
}

/* Blog Post — YouTube 1:1 Embed */
.blog-video-youtube {
    aspect-ratio: 1 / 1;
    max-width: 600px;
    height: auto;
    margin: 0 auto 56px;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.06);
    border: 1px solid var(--border-color);
}

.blog-video-youtube iframe {
    width: 100%;
    height: 100%;
    border: none;
    display: block;
}