/**
 * Single Post Enhancements
 * Minimal custom styles - Gutenberg handles most styling
 *
 * @package Versana
 * @since 1.0.0
 */

/* ==========================================================================
   Post Navigation Links
   ========================================================================== */

/**
 * Previous/Next Post Navigation
 * Enhanced styling for post navigation links
 */

.single-post-navigations{
    margin-block-start: var(--wp--preset--spacing--xl, 3rem);
}

.wp-block-post-navigation-link {
    padding: var(--wp--preset--spacing--md, 1.5rem);
    background: var(--wp--preset--color--neutral-100, #fff);
    border: 1px solid var(--wp--preset--color--neutral-300, rgba(0, 0, 0, 0.1));
    border-radius: 8px;
    transition: all 0.3s ease;
    display: block;
    margin-block-end: var(--wp--preset--spacing--md, 1.5rem);
}

.wp-block-post-navigation-link:hover {
    border-color: var(--wp--preset--color--primary, #1A73E8);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    transform: translateX(4px);
}

.wp-block-post-navigation-link.post-navigation-link-previous:hover {
    transform: translateX(-4px);
}

.wp-block-post-navigation-link a {
    text-decoration: none;
    color: var(--wp--preset--color--neutral-900, #111);
}

.wp-block-post-navigation-link .post-navigation-link__label {
    font-size: var(--wp--preset--font-size--sm, 0.875rem);
    color: var(--wp--preset--color--neutral-700, #424242);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 600;
    display: block;
    margin-block-end: 0.5rem;
}

.wp-block-post-navigation-link .post-navigation-link__title {
    font-size: var(--wp--preset--font-size--lg, 1.25rem);
    font-weight: 600;
    line-height: 1.4;
}

/* ==========================================================================
   Post Author Biography
   ========================================================================== */

/**
 * Author Bio Box
 * Professional author information display
 */
.wp-block-post-author-biography {
    padding: var(--wp--preset--spacing--lg, 2rem);
    background: var(--wp--preset--color--neutral-200, #f5f5f5);
    border-radius: 12px;
    border-left: 4px solid var(--wp--preset--color--primary, #1A73E8);
    max-width: 100%;
    margin-block-start: var(--wp--preset--spacing--xl, 3rem);
}

.wp-block-post-author-biography .wp-block-post-author-biography__heading {
    font-size: var(--wp--preset--font-size--lg, 1.25rem);
    margin-block-end: var(--wp--preset--spacing--sm, 1rem);
}

.wp-block-post-author-biography .wp-block-post-author-biography__bio {
    line-height: 1.7;
    color: var(--wp--preset--color--neutral-700, #424242);
}

/* ==========================================================================
   Comments Section
   ========================================================================== */

/**
 * Comments Container
 * Clean, modern comment styling
 */
.wp-block-comments {
    margin-block-start: var(--wp--preset--spacing--xl, 3rem);
    max-width: 100%;
}

.wp-block-comments-title {
    font-size: var(--wp--preset--font-size--2xl, 2rem);
    margin-block-end: var(--wp--preset--spacing--lg, 2rem);
}

/**
 * Individual Comment
 */
.wp-block-comment-template li {
    padding: var(--wp--preset--spacing--md, 1.5rem);
    background: var(--wp--preset--color--neutral-100, #fff);
    border: 1px solid var(--wp--preset--color--neutral-300, rgba(0, 0, 0, 0.1));
    border-radius: 8px;
    margin-block-end: var(--wp--preset--spacing--md, 1.5rem);
}

/**
 * Nested Comments (Replies)
 */
.wp-block-comment-template .children {
    margin-inline-start: var(--wp--preset--spacing--lg, 2rem);
    margin-block-start: var(--wp--preset--spacing--md, 1.5rem);
}

/**
 * Comment Author
 */
.wp-block-comment-author-name {
    font-weight: 600;
    font-size: var(--wp--preset--font-size--md, 1.125rem);
}

.wp-block-comment-author-name a {
    text-decoration: none;
    color: var(--wp--preset--color--neutral-900, #111);
}

/**
 * Comment Date
 */
.wp-block-comment-date {
    font-size: var(--wp--preset--font-size--sm, 0.875rem);
    color: var(--wp--preset--color--neutral-700, #424242);
}

.wp-block-comment-date a {
    text-decoration: none;
    color: inherit;
}

/**
 * Comment Content
 */
.wp-block-comment-content {
    margin-block-start: var(--wp--preset--spacing--sm, 1rem);
    line-height: 1.7;
    color: var(--wp--preset--color--neutral-700, #424242);
}

/**
 * Comment Reply Link
 */
.wp-block-comment-reply-link {
    margin-block-start: var(--wp--preset--spacing--sm, 1rem);
}

.wp-block-comment-reply-link a {
    font-size: var(--wp--preset--font-size--sm, 0.875rem);
    font-weight: 600;
    color: var(--wp--preset--color--primary, #1A73E8);
    text-decoration: none;
    transition: opacity 0.2s ease;
}

.wp-block-comment-reply-link a:hover {
    opacity: 0.7;
}

/**
 * Comment Edit Link
 */
.wp-block-comment-edit-link a {
    font-size: var(--wp--preset--font-size--sm, 0.875rem);
    color: var(--wp--preset--color--neutral-700, #424242);
    text-decoration: none;
}

/**
 * Comments Pagination
 */
.wp-block-comments-pagination {
    margin-block-start: var(--wp--preset--spacing--lg, 2rem);
    padding-block-start: var(--wp--preset--spacing--md, 1.5rem);
    border-block-start: 1px solid var(--wp--preset--color--neutral-300, rgba(0, 0, 0, 0.1));
}

/**
 * Comment Form
 */
.wp-block-post-comments-form {
    margin-block-start: var(--wp--preset--spacing--xl, 3rem);
    padding: var(--wp--preset--spacing--lg, 2rem);
    background: var(--wp--preset--color--neutral-200, #f5f5f5);
    border-radius: 12px;
}

.wp-block-post-comments-form .comment-form-comment label {
    display: block;
    font-weight: 600;
    margin-block-end: 0.5rem;
}

.wp-block-post-comments-form textarea,
.wp-block-post-comments-form input[type="text"],
.wp-block-post-comments-form input[type="email"],
.wp-block-post-comments-form input[type="url"] {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--wp--preset--color--neutral-300, rgba(0, 0, 0, 0.2));
    border-radius: 8px;
    font-size: var(--wp--preset--font-size--base, 1rem);
    font-family: inherit;
    transition: border-color 0.2s ease;
}

.wp-block-post-comments-form textarea:focus,
.wp-block-post-comments-form input[type="text"]:focus,
.wp-block-post-comments-form input[type="email"]:focus,
.wp-block-post-comments-form input[type="url"]:focus {
    outline: none;
    border-color: var(--wp--preset--color--primary, #1A73E8);
    box-shadow: 0 0 0 3px rgba(26, 115, 232, 0.1);
}

.wp-block-post-comments-form .form-submit input[type="submit"] {
    background: var(--wp--preset--color--primary, #1A73E8);
    color: var(--wp--preset--color--neutral-100, #fff);
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.wp-block-post-comments-form .form-submit input[type="submit"]:hover {
    background: var(--wp--preset--color--secondary, #E91E63);
}

/* ==========================================================================
   Post Content Enhancements
   ========================================================================== */

/**
 * Drop Cap Enhancement
 */
.has-drop-cap:not(:focus)::first-letter {
    font-size: 5em;
    line-height: 0.68;
    margin: 0.05em 0.1em 0 0;
    color: var(--wp--preset--color--primary, #1A73E8);
    font-weight: 700;
}

/**
 * Blockquote Enhancement
 */
.wp-block-quote {
    border-inline-start: 4px solid var(--wp--preset--color--primary, #1A73E8);
    padding-inline-start: var(--wp--preset--spacing--md, 1.5rem);
    font-style: italic;
    margin-block: var(--wp--preset--spacing--lg, 2rem);
}

.wp-block-quote cite {
    font-style: normal;
    font-weight: 600;
    color: var(--wp--preset--color--neutral-700, #424242);
    margin-block-start: var(--wp--preset--spacing--sm, 1rem);
    display: block;
}

/**
 * Pull Quote Enhancement
 */
.wp-block-pullquote {
    border-block: 4px solid var(--wp--preset--color--primary, #1A73E8);
    padding: var(--wp--preset--spacing--lg, 2rem);
}

/* ==========================================================================
   Responsive Adjustments
   ========================================================================== */

/**
 * Mobile Optimizations
 */
@media (max-width: 781px) {
    .wp-block-post-navigation-link {
        padding: var(--wp--preset--spacing--sm, 1rem);
    }
    
    .wp-block-comment-template .children {
        margin-inline-start: var(--wp--preset--spacing--md, 1.5rem);
    }
    
    .wp-block-post-author-biography {
        padding: var(--wp--preset--spacing--md, 1.5rem);
    }
}

/* ==========================================================================
   Accessibility
   ========================================================================== */

/**
 * Focus States
 */
.wp-block-post-navigation-link a:focus-visible,
.wp-block-comment-reply-link a:focus-visible,
.wp-block-post-comments-form input:focus-visible,
.wp-block-post-comments-form textarea:focus-visible {
    outline: 2px solid var(--wp--preset--color--primary, #1A73E8);
    outline-offset: 2px;
}

/**
 * Reduced Motion
 */
@media (prefers-reduced-motion: reduce) {
    .wp-block-post-navigation-link {
        transition: none;
    }
}

/* ==========================================================================
   Print Styles
   ========================================================================== */

@media print {
    .wp-block-comments,
    .wp-block-post-comments-form {
        display: none;
    }
}