/* ============================================
   POST PAGE - CSS
   ============================================ */

/* Loading & Error States */
.post-loading,
.post-error {
    min-height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 4rem 0;
}

.post-loading i,
.post-error i {
    font-size: 4rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    display: block;
}

.post-loading p,
.post-error p {
    font-size: 1.2rem;
    color: var(--text-secondary);
}

.post-error h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Post Hero */
.post-hero {
    padding: 12rem 0 3rem;
    background: linear-gradient(180deg, rgba(99, 102, 241, 0.05) 0%, transparent 100%);
}

.post-breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.9rem;
    margin-bottom: 2rem;
    color: var(--text-secondary);
}

.post-breadcrumb a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s;
}

.post-breadcrumb a:hover {
    color: var(--primary-color);
}

.post-breadcrumb i {
    font-size: 0.7rem;
}

.post-category {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.3);
    border-radius: 50px;
    color: var(--primary-color);
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.post-title {
    font-size: 3rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 2rem;
    background: linear-gradient(135deg, #fff 0%, #a5b4fc 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.post-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 2rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.post-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.post-author img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: 2px solid var(--primary-color);
}

.post-author-info {
    display: flex;
    flex-direction: column;
}

.post-author-name {
    font-weight: 600;
    font-size: 1rem;
    color: #fff;
}

.post-author-role {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.post-meta-info {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
}

.post-meta-info span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.post-meta-info i {
    color: var(--primary-color);
}

/* Featured Image */
.post-featured-image {
    padding: 3rem 0;
}

.post-featured-image img {
    width: 100%;
    max-height: 500px;
    object-fit: cover;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(99, 102, 241, 0.3);
}

/* Post Body */
.post-body {
    padding: 3rem 0 6rem;
}

.post-content-wrapper {
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: 4rem;
    align-items: start;
}

.post-body-content {
    font-size: 1.1rem;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.9);
}

.post-body-content h2 {
    font-size: 2rem;
    margin: 2.5rem 0 1rem;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.post-body-content h3 {
    font-size: 1.5rem;
    margin: 2rem 0 1rem;
    color: #fff;
}

.post-body-content p {
    margin-bottom: 1.5rem;
}

.post-body-content ul,
.post-body-content ol {
    margin: 1.5rem 0;
    padding-left: 2rem;
}

.post-body-content li {
    margin-bottom: 0.75rem;
}

.post-body-content a {
    color: var(--primary-color);
    text-decoration: underline;
}

.post-body-content code {
    background: rgba(99, 102, 241, 0.1);
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    font-family: 'Courier New', monospace;
    color: var(--secondary-color);
}

.post-body-content pre {
    background: rgba(20, 20, 31, 0.8);
    padding: 1.5rem;
    border-radius: 12px;
    overflow-x: auto;
    margin: 2rem 0;
    border: 1px solid rgba(99, 102, 241, 0.2);
}

.post-body-content blockquote {
    border-left: 4px solid var(--primary-color);
    padding-left: 1.5rem;
    margin: 2rem 0;
    font-style: italic;
    color: rgba(255, 255, 255, 0.8);
}

/* Sidebar */
.post-sidebar {
    position: sticky;
    top: 120px;
}

.sidebar-card {
    background: rgba(20, 20, 31, 0.6);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: 16px;
    padding: 2rem;
    margin-bottom: 2rem;
}

.sidebar-card h3 {
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #fff;
}

.sidebar-card h3 i {
    color: var(--primary-color);
}

/* Share Buttons */
.share-buttons {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
}

.share-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 45px;
    border-radius: 10px;
    color: #fff;
    font-size: 1.2rem;
    text-decoration: none;
    transition: all 0.3s;
}

.share-btn.twitter { background: #1DA1F2; }
.share-btn.facebook { background: #4267B2; }
.share-btn.linkedin { background: #0077B5; }
.share-btn.whatsapp { background: #25D366; }

.share-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
}

/* Category List */
.category-list {
    list-style: none;
}

.category-list li {
    margin-bottom: 0.75rem;
}

.category-list a {
    color: var(--text-secondary);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem;
    border-radius: 8px;
    transition: all 0.3s;
}

.category-list a::before {
    content: "▸";
    color: var(--primary-color);
}

.category-list a:hover {
    background: rgba(99, 102, 241, 0.1);
    color: var(--primary-color);
    padding-left: 1rem;
}

/* Newsletter Card */
.newsletter-card {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1), rgba(168, 85, 247, 0.1));
    border-color: rgba(99, 102, 241, 0.3);
}

.newsletter-card p {
    color: var(--text-secondary);
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.newsletter-card form {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.newsletter-card input {
    padding: 0.75rem;
    background: rgba(20, 20, 31, 0.6);
    border: 1px solid rgba(99, 102, 241, 0.3);
    border-radius: 8px;
    color: #fff;
    font-size: 0.95rem;
}

.newsletter-card input::placeholder {
    color: rgba(255, 255, 255, 0.4);
}

.newsletter-card button {
    width: 100%;
}

/* Related Posts */
.related-posts {
    padding: 4rem 0;
    background: linear-gradient(180deg, transparent 0%, rgba(99, 102, 241, 0.05) 100%);
}

.related-posts h2 {
    font-size: 2rem;
    margin-bottom: 3rem;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

.related-posts h2 i {
    color: var(--primary-color);
}

.related-posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.related-posts-grid .blog-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.3s ease;
    text-decoration: none;
    color: inherit;
    display: block;
}

.related-posts-grid .blog-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary-color);
    box-shadow: 0 10px 30px rgba(99, 102, 241, 0.3);
}

.related-posts-grid .blog-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.related-posts-grid .blog-card-content {
    padding: 1.5rem;
}

.related-posts-grid .blog-card h3 {
    font-size: 1.2rem;
    margin-bottom: 0.75rem;
    color: #fff;
    line-height: 1.4;
}

.related-posts-grid .blog-card p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.related-posts-grid .blog-card-meta {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.related-posts-grid .blog-card-category {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: rgba(99, 102, 241, 0.2);
    color: var(--primary-color);
    border-radius: 20px;
    font-size: 0.8rem;
    margin-bottom: 0.75rem;
}

/* Responsive */
@media (max-width: 968px) {
    .post-content-wrapper {
        grid-template-columns: 1fr;
    }

    .post-sidebar {
        position: static;
    }

    .post-title {
        font-size: 2rem;
    }

    .post-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
}

@media (max-width: 768px) {
    .post-hero {
        padding: 10rem 0 2rem;
    }

    .post-title {
        font-size: 1.75rem;
    }

    .post-body-content {
        font-size: 1rem;
    }

    .share-buttons {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* ============================================
   FOOTER STYLES
   ============================================ */

#footer {
    background: linear-gradient(135deg, #0a0a1f 0%, #1a1a3e 100%);
    padding: 4rem 0 2rem;
    margin-top: 6rem;
    position: relative;
    overflow: hidden;
}

#footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--primary-color), transparent);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-section h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.footer-section h4 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    color: #fff;
}

.footer-section p {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 1rem;
}

.footer-section ul {
    list-style: none;
    padding: 0;
}

.footer-section ul li {
    margin-bottom: 0.75rem;
}

.footer-section ul li a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
    display: inline-block;
}

.footer-section ul li a:hover {
    color: var(--primary-color);
    transform: translateX(5px);
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.social-links a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(99, 102, 241, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: var(--primary-color);
    color: #fff;
    transform: translateY(-3px);
}

.footer-section p i {
    margin-right: 0.5rem;
    color: var(--primary-color);
}

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid rgba(99, 102, 241, 0.2);
    text-align: center;
    color: var(--text-secondary);
}

/* Responsive Footer */
@media (max-width: 768px) {
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    #footer {
        padding: 3rem 0 1.5rem;
        margin-top: 4rem;
    }
}