/* ======================================================
   BLOG POST GLOBAL STYLES
   Version: 1.1 – Theme‑aware
   Responsive & Mobile‑first
   ====================================================== */

/* --------------------------------------
   TABLE OF CONTENTS (TOC)
-------------------------------------- */
.table-of-contents {
    background: var(--gray-100);
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 2rem;
    border-left: 4px solid var(--primary);
}

.table-of-contents h3 {
    margin-top: 0;
    margin-bottom: 1rem;
    font-size: 1.25rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.table-of-contents nav ul {
    list-style: none;
    padding-left: 0;
    margin: 0;
}

.table-of-contents li {
    margin-bottom: 0.5rem;
}

.toc-link {
    color: var(--gray-800);
    text-decoration: none;
    font-size: 0.95rem;
    transition: color 0.2s;
}

.toc-link:hover,
.toc-link.active {
    color: var(--primary);
    font-weight: 500;
}

/* --------------------------------------
   PRODUCT GRID
-------------------------------------- */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

.product-card {
    background: var(--white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    transition: transform 0.2s, box-shadow 0.2s;
}

.product-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.12);
}

.product-image {
    position: relative;
    padding-top: 100%; /* 1:1 aspect ratio */
    overflow: hidden;
}

.product-image img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}

.product-card:hover .product-image img {
    transform: scale(1.05);
}

.best-deal-badge {
    position: absolute;
    top: 0.75rem;
    left: 0.75rem;
    background: var(--danger);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: bold;
    z-index: 1;
}

.product-info {
    padding: 1rem;
}

.product-title {
    font-size: 1rem;
    font-weight: 600;
    margin: 0 0 0.25rem;
    line-height: 1.4;
}

.product-brand {
    font-size: 0.85rem;
    color: var(--gray-500);
    margin-bottom: 0.5rem;
}

.product-price {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 0.5rem;
}

.product-rating {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    margin-bottom: 0.75rem;
    font-size: 0.85rem;
}

.stars {
    color: #ffc107;
}

.product-description {
    font-size: 0.9rem;
    line-height: 1.5;
    color: var(--gray-500);
    margin-bottom: 1rem;
}

.btn-affiliate {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    width: 100%;
    background: var(--primary);
    color: white;
    border: none;
    padding: 0.75rem;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    transition: background 0.2s;
}

.btn-affiliate:hover {
    background: var(--primary-dark);
}

/* --------------------------------------
   COMPARISON TABLE
-------------------------------------- */
.table-responsive {
    overflow-x: auto;
    margin: 1.5rem 0;
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.comparison-table th,
.comparison-table td {
    padding: 0.75rem;
    border: 1px solid var(--gray-200);
    text-align: left;
}

.comparison-table th {
    background: var(--gray-100);
    font-weight: 600;
}

.comparison-table tr:nth-child(even) {
    background: var(--gray-50);
}

/* --------------------------------------
   FEATURE GRID (Fabric Guide)
-------------------------------------- */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 1.5rem;
    margin: 1.5rem 0;
}

.feature-item {
    display: flex;
    gap: 1rem;
    padding: 1rem;
    background: var(--white);
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.feature-icon {
    font-size: 2rem;
    color: var(--primary);
    flex-shrink: 0;
}

.feature-content h4 {
    margin: 0 0 0.5rem;
    font-size: 1rem;
}

.feature-content p {
    margin: 0;
    font-size: 0.85rem;
    line-height: 1.4;
}

/* --------------------------------------
   FIT CARDS
-------------------------------------- */
.fit-options {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin: 1.5rem 0;
}

.fit-card {
    flex: 1;
    min-width: 180px;
    text-align: center;
    padding: 1.5rem;
    background: var(--white);
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.fit-icon {
    font-size: 2rem;
    color: var(--primary);
    margin-bottom: 0.75rem;
}

.fit-card h4 {
    margin: 0 0 0.5rem;
}

.fit-card p {
    font-size: 0.85rem;
    margin: 0;
}

/* --------------------------------------
   CARE TIPS
-------------------------------------- */
.care-tips {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1rem;
    margin: 1.5rem 0;
}

.care-tip {
    text-align: center;
    padding: 1rem;
    background: var(--gray-100);
    border-radius: 8px;
}

.care-tip i {
    font-size: 1.5rem;
    color: var(--primary);
    margin-bottom: 0.5rem;
    display: inline-block;
}

.care-tip h4 {
    margin: 0 0 0.25rem;
    font-size: 0.9rem;
}

.care-tip p {
    margin: 0;
    font-size: 0.8rem;
}

/* --------------------------------------
   FAQ ACCORDION
-------------------------------------- */
.faq-container {
    margin: 1.5rem 0;
}

.faq-item {
    border-bottom: 1px solid var(--gray-200);
}

.faq-question {
    width: 100%;
    text-align: left;
    background: none;
    border: none;
    padding: 1rem 0;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--gray-800);
}

.faq-question i {
    transition: transform 0.2s;
}

.faq-answer {
    padding-bottom: 1rem;
    font-size: 0.95rem;
    line-height: 1.5;
    color: var(--gray-500);
    display: none;
}

.faq-answer p {
    margin: 0;
}

/* --------------------------------------
   INFO / TIP BOXES
-------------------------------------- */
.info-box,
.tip-box {
    background: var(--gray-100);
    border-left: 4px solid var(--primary);
    padding: 1rem;
    margin: 1.5rem 0;
    display: flex;
    gap: 1rem;
    border-radius: 8px;
}

.info-icon {
    font-size: 1.5rem;
    color: var(--primary);
    flex-shrink: 0;
}

.info-content h4,
.tip-box h4 {
    margin: 0 0 0.5rem;
    font-size: 1rem;
}

.info-content p,
.tip-box p {
    margin: 0;
}

/* --------------------------------------
   SIDEBAR WIDGETS
-------------------------------------- */
.article-sidebar {
    margin-top: 2rem;
}

.sidebar-widget {
    background: var(--white);
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.widget-title {
    margin-top: 0;
    margin-bottom: 1rem;
    font-size: 1.1rem;
    border-bottom: 2px solid var(--primary);
    display: inline-block;
    padding-bottom: 0.25rem;
}

.author-widget {
    text-align: center;
}

.author-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    margin-bottom: 1rem;
}

.author-stats {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 0.75rem;
}

.stat {
    font-size: 0.85rem;
    color: var(--gray-500);
}

.related-posts {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.related-post {
    display: flex;
    gap: 0.75rem;
    text-decoration: none;
    color: inherit;
    align-items: center;
}

.related-post img {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: 8px;
}

.related-content h5 {
    margin: 0 0 0.25rem;
    font-size: 0.9rem;
    font-weight: 600;
}

.related-content .post-meta {
    font-size: 0.7rem;
    color: var(--gray-500);
}

.tags-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tag {
    background: var(--gray-100);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8rem;
    text-decoration: none;
    color: var(--gray-800);
    transition: background 0.2s;
}

.tag:hover {
    background: var(--primary);
    color: white;
}

.newsletter-widget form {
    display: flex;
    gap: 0.5rem;
    margin-top: 1rem;
}

.newsletter-widget input {
    flex: 1;
    padding: 0.5rem;
    border: 1px solid var(--gray-300);
    border-radius: 6px;
    font-size: 0.9rem;
}

.newsletter-widget button {
    background: var(--primary);
    color: white;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    cursor: pointer;
}

/* --------------------------------------
   SHARE SECTION
-------------------------------------- */
.share-section {
    margin: 2rem 0;
    padding: 1rem 0;
    border-top: 1px solid var(--gray-200);
    border-bottom: 1px solid var(--gray-200);
}

.share-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 1rem;
}

.share-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    text-decoration: none;
    font-size: 0.9rem;
    transition: opacity 0.2s;
}

.share-btn.facebook {
    background: #1877f2;
    color: white;
}
.share-btn.twitter {
    background: #1da1f2;
    color: white;
}
.share-btn.whatsapp {
    background: #25d366;
    color: white;
}
.share-btn.pinterest {
    background: #e60023;
    color: white;
}
.btn-print {
    background: var(--gray-100);
    color: var(--gray-800);
    border: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    font-size: 0.9rem;
}

.share-btn:hover,
.btn-print:hover {
    opacity: 0.85;
}

/* --------------------------------------
   COMMENTS SECTION
-------------------------------------- */
.comments-section {
    margin-top: 2rem;
}

.comment-form {
    background: var(--gray-100);
    padding: 1.5rem;
    border-radius: 12px;
    margin: 1.5rem 0;
}

.form-row {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
}

.comment-form input,
.comment-form textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--gray-300);
    border-radius: 8px;
    font-family: inherit;
    font-size: 0.9rem;
}

.comment-form textarea {
    resize: vertical;
    min-height: 100px;
    margin-bottom: 1rem;
}

.btn-submit-comment {
    background: var(--primary);
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
}

.comments-list {
    margin-top: 1.5rem;
}

.comment {
    background: var(--white);
    padding: 1rem;
    border-radius: 8px;
    margin-bottom: 1rem;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.comment-author {
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.comment-date {
    font-size: 0.7rem;
    color: var(--gray-500);
    margin-bottom: 0.5rem;
}

.comment-text {
    font-size: 0.9rem;
    line-height: 1.4;
}

.no-comments {
    text-align: center;
    color: var(--gray-500);
    padding: 2rem;
}

/* --------------------------------------
   BACK TO TOP BUTTON
-------------------------------------- */
.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--primary);
    color: white;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, visibility 0.3s;
    z-index: 999;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

/* --------------------------------------
   RESPONSIVE LAYOUT
-------------------------------------- */
.content-wrapper {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
}

.main-article {
    flex: 1;
    min-width: 0; /* prevent overflow */
}

.article-sidebar {
    flex: 0 0 300px;
}

/* Mobile adjustments */
@media (max-width: 768px) {
    .content-wrapper {
        flex-direction: column;
    }
    .article-sidebar {
        flex-basis: auto;
    }
    .products-grid {
        grid-template-columns: 1fr;
    }
    .fit-options {
        flex-direction: column;
    }
    .feature-grid {
        grid-template-columns: 1fr;
    }
    .form-row {
        flex-direction: column;
        gap: 0.75rem;
    }
    .share-buttons {
        justify-content: center;
    }
    .back-to-top {
        bottom: 1rem;
        right: 1rem;
        width: 40px;
        height: 40px;
    }
}

/* Tablet adjustments */
@media (min-width: 769px) and (max-width: 1024px) {
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .article-sidebar {
        flex-basis: 260px;
    }
}