/**
 * Project Zero Trader - Single Post Styles (Updated with Author Box)
 */

.pzt-single-layout {
    max-width: var(--pzt-container-width);
    margin: 0 auto;
    padding: 30px 20px 60px;
}

/* Breadcrumbs */
.pzt-breadcrumbs {
    font-size: 0.85rem;
    color: var(--pzt-color-text-muted);
    margin-bottom: 20px;
}

.pzt-breadcrumbs a {
    color: var(--pzt-color-text-dark);
    text-decoration: none;
}

.pzt-breadcrumbs a:hover {
    color: var(--pzt-color-primary-blue);
}

/* Post Header */
.pzt-post-header {
    margin-bottom: 24px;
}

.pzt-single-title {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--pzt-color-primary-navy);
    margin: 10px 0 6px;
    line-height: 1.25;
}

.pzt-single-subtitle {
    font-size: 1.1rem;
    color: var(--pzt-color-text-muted);
    margin-bottom: 20px;
}

.pzt-meta-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--pzt-color-border-muted);
    font-size: 0.88rem;
    color: var(--pzt-color-text-muted);
    flex-wrap: wrap;
    gap: 12px;
}

.pzt-meta-left {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

.pzt-author-link {
    color: var(--pzt-color-primary-blue);
    text-decoration: none;
    font-weight: 700;
}

.pzt-author-link:hover {
    text-decoration: underline;
}

.pzt-meta-actions {
    display: flex;
    gap: 8px;
}

.pzt-action-btn {
    border: 1px solid var(--pzt-color-border-muted);
    background: #FFFFFF;
    padding: 6px 14px;
    border-radius: var(--pzt-radius-sm);
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--pzt-color-text-dark);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

/* Grid Container */
.pzt-single-grid {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 40px;
    margin-top: 24px;
}

/* Featured Image */
.pzt-single-featured-img {
    width: 100%;
    border-radius: var(--pzt-radius-md);
    overflow: hidden;
    margin-bottom: 28px;
}

.pzt-single-featured-img img {
    width: 100%;
    height: auto;
    display: block;
}

/* Key Takeaways Box */
.pzt-key-takeaways {
    background-color: #F0FDF4;
    border: 1px solid #BBF7D0;
    border-radius: var(--pzt-radius-md);
    padding: 24px;
    margin-bottom: 32px;
}

.pzt-takeaways-title {
    font-size: 1.1rem;
    font-weight: 800;
    color: #166534;
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
}

.pzt-takeaways-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.pzt-takeaways-list li {
    font-size: 0.95rem;
    color: #14532D;
    margin-bottom: 10px;
    display: flex;
    align-items: flex-start;
    gap: 10px;
    line-height: 1.5;
}

.pzt-takeaways-list li::before {
    content: "✔";
    color: #16A34A;
    font-weight: bold;
}

/* Article Body Typography */
.pzt-article-content {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--pzt-color-text-dark);
}

.pzt-article-content h2 {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--pzt-color-primary-navy);
    margin: 36px 0 16px;
}

.pzt-article-content blockquote {
    background: #F8FAFC;
    border-left: 4px solid var(--pzt-color-primary-blue);
    padding: 16px 20px;
    margin: 24px 0;
    border-radius: 0 var(--pzt-radius-sm) var(--pzt-radius-sm) 0;
    font-size: 0.98rem;
    color: var(--pzt-color-text-dark);
}

/* --- Author Bio Box at End of Post --- */
.pzt-author-box {
    background: #F8FAFC;
    border: 1px solid var(--pzt-color-border-muted);
    border-radius: var(--pzt-radius-md);
    padding: 24px;
    margin: 40px 0 20px;
    display: flex;
    gap: 20px;
    align-items: center;
}

.pzt-author-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--pzt-color-primary-blue);
    flex-shrink: 0;
}

.pzt-author-info h3 {
    font-size: 1.15rem;
    font-weight: 800;
    margin: 0 0 6px;
    color: var(--pzt-color-primary-navy);
}

.pzt-author-info h3 a {
    color: inherit;
    text-decoration: none;
}

.pzt-author-info h3 a:hover {
    color: var(--pzt-color-primary-blue);
}

.pzt-author-bio {
    font-size: 0.9rem;
    color: var(--pzt-color-text-muted);
    line-height: 1.5;
    margin: 0 0 12px;
}

.pzt-author-socials {
    display: flex;
    gap: 10px;
}

.pzt-author-social-btn {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: #FFFFFF;
    border: 1px solid var(--pzt-color-border-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--pzt-color-primary-navy);
    transition: all 0.2s ease;
}

.pzt-author-social-btn:hover {
    background: var(--pzt-color-primary-blue);
    color: #FFFFFF;
    border-color: var(--pzt-color-primary-blue);
}

/* Previous/Next Chapters Nav */
.pzt-chapter-nav {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 20px;
    padding-top: 24px;
    border-top: 1px solid var(--pzt-color-border-muted);
}

.pzt-nav-card {
    background: #FFFFFF;
    border: 1px solid var(--pzt-color-border-muted);
    border-radius: var(--pzt-radius-md);
    padding: 16px 20px;
    text-decoration: none;
    color: inherit;
    display: flex;
    align-items: center;
    gap: 12px;
    transition: border-color 0.2s ease;
}

.pzt-nav-card:hover {
    border-color: var(--pzt-color-primary-blue);
}

.pzt-nav-label {
    font-size: 0.75rem;
    color: var(--pzt-color-text-muted);
    text-transform: uppercase;
    font-weight: 700;
}

.pzt-nav-title {
    font-size: 0.92rem;
    font-weight: 800;
    color: var(--pzt-color-primary-navy);
}

/* Sidebar Widgets */
.pzt-sidebar {
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.pzt-widget {
    background: #FFFFFF;
    border: 1px solid var(--pzt-color-border-muted);
    border-radius: var(--pzt-radius-md);
    padding: 24px;
}

.pzt-widget-title {
    font-size: 1.05rem;
    font-weight: 800;
    color: var(--pzt-color-primary-navy);
    margin: 0 0 16px;
}

/* 120-Day Challenge Sidebar Banner */
.pzt-challenge-widget {
    background: #030A16;
    color: #FFFFFF;
    border-radius: var(--pzt-radius-md);
    padding: 24px;
}

.pzt-challenge-btn {
    background: #1D4ED8;
    color: #FFFFFF;
    text-decoration: none;
    padding: 10px 20px;
    border-radius: var(--pzt-radius-sm);
    font-weight: 700;
    font-size: 0.88rem;
    display: inline-block;
    margin-top: 16px;
    transition: background 0.2s ease;
}

.pzt-challenge-btn:hover {
    background: #2563EB;
}

@media (max-width: 992px) {
    .pzt-single-grid {
        grid-template-columns: 1fr;
    }
    .pzt-author-box {
        flex-direction: column;
        text-align: center;
    }
    .pzt-author-socials {
        justify-content: center;
    }
}