/* ========================================
   Single Blog Post Styles
   ======================================== */

.blog-single-main {
    padding: var(--spacing-md) 0 var(--spacing-xl);
    background-color: var(--color-light-gray);
}

@media (max-width: 768px) {
    .blog-single-main {
        padding: var(--spacing-sm) 0 var(--spacing-lg);
    }
}

.post-header {
    margin-bottom: var(--spacing-lg);
    text-align: center;
}

.post-header .blog-card-category {
    margin: 0 auto var(--spacing-sm);
}

.post-title {
    font-size: 3.5rem;
    font-weight: 900;
    line-height: 1.1;
    color: var(--color-black);
    margin-bottom: var(--spacing-sm);
    letter-spacing: -0.02em;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

@media (max-width: 768px) {
    .post-title {
        font-size: 2.25rem;
    }
}

@media (max-width: 480px) {
    .post-title {
        font-size: 1.75rem;
    }
}

.post-meta-top {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
    font-size: 14px;
    color: #57728e;
}

@media (max-width: 480px) {
    .post-meta-top {
        gap: 12px;
        font-size: 13px;
    }
}

.post-meta-top .meta-item {
    display: flex;
    align-items: center;
    gap: 8px;
}

.post-meta-top .author-img {
    width: 32px;
    height: 32px;
    border-radius: 50%;
}

/* Featured Image */
.post-featured-image {
    margin-bottom: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.1);
}

@media (max-width: 768px) {
    .post-featured-image {
        margin-bottom: var(--spacing-md);
        border-radius: var(--border-radius-md);
    }
}

.post-featured-image img {
    width: 100%;
    height: auto;
    display: block;
}

/* Content Area */
.post-content-area {
    background-color: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--color-medium-gray);
    margin-bottom: var(--spacing-lg);
}

@media (max-width: 768px) {
    .post-content-area {
        padding: var(--spacing-md);
    }
}

@media (max-width: 480px) {
    .post-content-area {
        padding: var(--spacing-sm);
        border-radius: var(--border-radius-md);
    }
}

.post-content {
    font-size: 1.125rem;
    line-height: 1.8;
    color: #2d3748;
}

.post-content img {
    max-width: 100%;
    height: auto;
    border-radius: var(--border-radius-md);
}

.post-content iframe,
.post-content video {
    max-width: 100%;
    border-radius: var(--border-radius-md);
}

@media (max-width: 768px) {
    .post-content {
        font-size: 1rem;
    }
}

.post-content p {
    margin-bottom: var(--spacing-md);
}

.post-content h2,
.post-content h3 {
    color: var(--color-black);
    font-weight: 800;
    margin: var(--spacing-lg) 0 var(--spacing-sm);
}

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

.post-content h3 {
    font-size: 1.5rem;
}

.post-content blockquote {
    border-left: 4px solid var(--color-primary);
    padding: var(--spacing-sm) var(--spacing-md);
    background-color: var(--color-light-gray);
    font-style: italic;
    margin: var(--spacing-md) 0;
    border-radius: 0 var(--border-radius-md) var(--border-radius-md) 0;
}

/* Post Navigation */
.post-navigation {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--color-medium-gray);
}

@media (min-width: 640px) {
    .post-navigation {
        grid-template-columns: 1fr 1fr;
    }
}

.nav-box {
    display: flex;
    flex-direction: column;
    padding: var(--spacing-md);
    background-color: var(--color-white);
    border: 1px solid var(--color-medium-gray);
    border-radius: var(--border-radius-md);
    text-decoration: none;
    transition: all 0.3s ease;
}

.nav-box:hover {
    border-color: var(--color-primary);
    transform: translateY(-2px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.05);
}

.nav-box .nav-label {
    font-size: 10px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: #57728e;
    margin-bottom: 4px;
}

.nav-box .nav-title {
    font-size: 14px;
    font-weight: 700;
    color: var(--color-black);
}

.nav-box.nav-next {
    text-align: right;
}

/* Comments Section */
.comments-area {
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--color-medium-gray);
}

.comments-title,
.comment-reply-title {
    font-family: 'Outfit', sans-serif;
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 24px;
    color: var(--color-black);
    letter-spacing: -0.02em;
}

.comment-list {
    list-style: none;
    padding: 0;
    margin-bottom: var(--spacing-lg);
}

.comment-list li {
    margin-bottom: 24px;
}

.comment-body {
    background-color: var(--color-white);
    padding: 32px;
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--color-medium-gray);
    display: flex;
    gap: 24px;
    transition: all 0.3s ease;
}

@media (max-width: 640px) {
    .comment-body {
        flex-direction: column;
        padding: 24px;
        gap: 16px;
    }

    .comment-body .avatar {
        width: 48px;
        height: 48px;
    }
}

.comment-body:hover {
    border-color: var(--color-primary);
    box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.05);
}

.avatar {
    border-radius: 50%;
    flex-shrink: 0;
    border: 3px solid #f1f5f9;
}

.comment-author {
    font-weight: 800;
    color: var(--color-black);
    font-size: 16px;
    margin-bottom: 2px;
}

.comment-metadata {
    font-size: 12px;
    color: #94a3b8;
    margin-bottom: 12px;
}

.comment-metadata a {
    color: inherit;
    text-decoration: none;
}

.comment-content {
    font-size: 15px;
    line-height: 1.7;
    color: #475569;
}

.comment-awaiting-moderation {
    font-size: 13px;
    font-style: italic;
    color: var(--color-primary);
    background-color: rgba(43, 108, 176, 0.05);
    padding: 8px 16px;
    border-radius: 6px;
    margin-bottom: 12px;
    display: inline-block;
}

/* Comment Form Modern */
.comment-respond {
    background-color: var(--color-white);
    padding: 40px;
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--color-medium-gray);
}

.logged-in-as {
    font-size: 14px;
    color: #64748b;
    margin-bottom: 24px;
}

.logged-in-as a {
    color: var(--color-primary);
    font-weight: 700;
    text-decoration: none;
}

.comment-form-modern {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.comment-form-comment {
    grid-column: span 2;
}

.comment-form-author,
.comment-form-email {
    grid-column: span 1;
}

@media (max-width: 640px) {

    .comment-form-author,
    .comment-form-email {
        grid-column: span 2;
    }

    .comment-respond {
        padding: 24px;
    }
}

.comment-form-modern label {
    display: block;
    font-size: 13px;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--color-black);
}

.comment-form-modern input[type="text"],
.comment-form-modern input[type="email"],
.comment-form-modern textarea {
    width: 100%;
    padding: 16px 20px;
    border: 1.5px solid #e2e8f0;
    border-radius: 12px;
    background-color: #f8fafc;
    font-family: 'Inter', sans-serif;
    font-size: 15px;
    transition: all 0.2s ease;
    color: var(--color-black);
}

.comment-form-modern textarea {
    min-height: 160px;
    resize: vertical;
}

.comment-form-modern input:focus,
.comment-form-modern textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    background-color: var(--color-white);
    box-shadow: 0 0 0 4px rgba(43, 108, 176, 0.1);
}

.form-submit {
    grid-column: span 2;
    margin-top: 8px;
}

.comment-form-modern .btn-primary-srv {
    /* Basic button properties now handled globally */
    cursor: pointer;
    border: none;
    width: fit-content;
}

/* Sidebar consistency */
.blog-single-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
}

@media (max-width: 1024px) {
    .blog-single-layout {
        gap: var(--spacing-md);
    }
}

@media (min-width: 1024px) {
    .blog-single-layout {
        grid-template-columns: 7fr 3fr;
    }
}