/**
 * Single post styles — Phase 2 Batch S1
 * Tafaoulat By Yalmos.ma
 *
 * Load order: tokens.css → base.css → front-page.css → sidebar.css → single.css
 * Loaded on: is_singular( post | opinion_articles | videos | dossiers | live-coverage )
 */

/* =========================================================
   TWO-COLUMN LAYOUT (matches homepage 3fr 1fr ratio)
   ========================================================= */

.tafaoulat-single__layout {
    display: grid;
    grid-template-columns: 3fr 1fr;
    gap: var(--grid-gap);
    align-items: start;
    padding-top: var(--space-8);
    padding-bottom: var(--space-16);
}

.tafaoulat-single__sidebar {
    position: sticky;
    top: calc(var(--header-height, 80px) + var(--space-4));
    align-self: start;
    max-height: calc(100vh - 100px);
    overflow-y: auto;
    scrollbar-width: thin;
    scrollbar-color: var(--color-border) transparent;
}

.tafaoulat-single__sidebar::-webkit-scrollbar {
    width: 4px;
}

.tafaoulat-single__sidebar::-webkit-scrollbar-track {
    background: transparent;
}

.tafaoulat-single__sidebar::-webkit-scrollbar-thumb {
    background-color: var(--color-border);
    border-radius: var(--radius-full);
}

@media (max-width: 1024px) {
    .tafaoulat-single__layout {
        grid-template-columns: 1fr;
    }

    .tafaoulat-single__sidebar {
        position: static;
        max-height: none;
        overflow-y: visible;
    }
}

/* =========================================================
   ARTICLE HERO
   ========================================================= */

.tafaoulat-article-hero {
    padding-bottom: var(--space-8);
    border-bottom: 1px solid var(--color-border);
    margin-bottom: var(--space-8);
}

.tafaoulat-article-hero__category {
    display: inline-block;
    font-size: var(--fs-xs);
    font-weight: var(--fw-semibold);
    color: var(--color-primary);
    background-color: rgba(193, 39, 45, 0.08);
    padding: 2px var(--space-3);
    border-radius: var(--radius-full);
    line-height: 1.6;
    text-decoration: none;
    margin-bottom: var(--space-4);
    transition: background-color var(--transition-fast), color var(--transition-fast);
}

.tafaoulat-article-hero__category:hover {
    background-color: var(--color-primary);
    color: var(--color-text-inverse);
    text-decoration: none;
}

.tafaoulat-article-hero__title {
    font-family: var(--font-heading);
    font-weight: var(--fw-black);
    font-size: var(--fs-3xl);
    color: var(--color-text);
    line-height: var(--lh-tight);
    margin: 0 0 var(--space-5);
    text-wrap: balance;
}

.tafaoulat-article-hero__meta {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-3);
    font-family: var(--font-body);
    font-size: var(--fs-sm);
    color: var(--color-text-muted);
    margin-bottom: var(--space-6);
}

.tafaoulat-article-hero__figure {
    margin: 0;
    border-radius: var(--radius-md);
    overflow: hidden;
    line-height: 0;
}

.tafaoulat-article-hero__image {
    width: 100%;
    height: auto;
    display: block;
    aspect-ratio: 16 / 9;
    object-fit: cover;
}

.tafaoulat-article-hero__caption {
    display: block;
    text-align: center;
    font-family: var(--font-body);
    font-size: var(--fs-sm);
    color: var(--color-text-muted);
    font-style: italic;
    padding: var(--space-2) var(--space-4);
    background-color: var(--color-surface-alt);
    line-height: var(--lh-relaxed);
}

/* =========================================================
   ARTICLE BODY — Editorial typography
   ========================================================= */

.tafaoulat-article-body {
    font-family: var(--font-body);
    font-size: var(--fs-lg);
    line-height: 1.8;
    color: var(--color-text);
    padding-bottom: var(--space-8);
}

.tafaoulat-article-body p {
    margin-bottom: var(--space-6);
}

.tafaoulat-article-body p:last-child {
    margin-bottom: 0;
}

/* Drop cap — first letter of first paragraph */
.tafaoulat-article-body > p:first-of-type::first-letter {
    font-family: var(--font-heading);
    font-weight: var(--fw-black);
    font-size: 3.8em;
    color: var(--color-primary);
    float: right;
    line-height: 0.8;
    margin-left: var(--space-3);
    margin-bottom: 0;
    padding-top: var(--space-1);
}

/* Headings within content */
.tafaoulat-article-body h2 {
    font-family: var(--font-heading);
    font-weight: var(--fw-black);
    font-size: var(--fs-2xl);
    color: var(--color-text);
    margin: var(--space-10) 0 var(--space-4);
    line-height: var(--lh-tight);
    padding-bottom: var(--space-3);
    border-bottom: 2px solid var(--color-border);
}

.tafaoulat-article-body h3 {
    font-family: var(--font-heading);
    font-weight: var(--fw-bold);
    font-size: var(--fs-xl);
    color: var(--color-text);
    margin: var(--space-8) 0 var(--space-3);
    line-height: var(--lh-tight);
}

.tafaoulat-article-body h4 {
    font-family: var(--font-heading);
    font-weight: var(--fw-bold);
    font-size: var(--fs-lg);
    color: var(--color-text);
    margin: var(--space-6) 0 var(--space-2);
}

/* Blockquote — gold right border (RTL: right = reading start) */
.tafaoulat-article-body blockquote {
    border-right: 4px solid var(--color-accent);
    padding: var(--space-4) var(--space-6);
    margin: var(--space-8) 0;
    background-color: var(--color-surface-alt);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    font-style: italic;
    font-size: var(--fs-xl);
    color: var(--color-text-muted);
    line-height: 1.7;
}

.tafaoulat-article-body blockquote p {
    margin-bottom: 0;
}

/* Inline links */
.tafaoulat-article-body a {
    color: var(--color-primary);
    text-decoration: underline;
    text-underline-offset: 3px;
    text-decoration-thickness: 1px;
}

.tafaoulat-article-body a:hover {
    color: var(--color-primary-dark);
}

/* Lists */
.tafaoulat-article-body ul,
.tafaoulat-article-body ol {
    padding-right: var(--space-6);
    margin-bottom: var(--space-6);
}

.tafaoulat-article-body ul {
    list-style: disc;
}

.tafaoulat-article-body ol {
    list-style: decimal;
}

.tafaoulat-article-body li {
    margin-bottom: var(--space-2);
    line-height: 1.7;
}

/* Images within content */
.tafaoulat-article-body img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-md);
    margin: var(--space-6) 0;
    display: block;
}

/* WordPress image captions */
.tafaoulat-article-body .wp-caption {
    max-width: 100%;
}

.tafaoulat-article-body .wp-caption-text,
.tafaoulat-article-body figcaption {
    text-align: center;
    font-size: var(--fs-sm);
    color: var(--color-text-muted);
    margin-top: var(--space-2);
    font-style: italic;
}

/* Embeds (video iframes, etc.) */
.tafaoulat-article-body iframe,
.tafaoulat-article-body video {
    max-width: 100%;
    border-radius: var(--radius-md);
    margin: var(--space-6) 0;
}

/* WordPress core block: separator */
.tafaoulat-article-body hr {
    border: none;
    border-top: 2px solid var(--color-border);
    margin: var(--space-8) 0;
}

/* =========================================================
   SHARING BAR
   ========================================================= */

.tafaoulat-article-sharing {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-5) 0;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    margin: var(--space-8) 0;
    flex-wrap: wrap;
}

.tafaoulat-article-sharing__label {
    font-family: var(--font-body);
    font-size: var(--fs-sm);
    color: var(--color-text-muted);
    font-weight: var(--fw-medium);
    margin-inline-end: var(--space-2);
}

.tafaoulat-share-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    width: 44px;
    height: 44px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    background: transparent;
    color: var(--color-text-muted);
    text-decoration: none;
    cursor: pointer;
    font-family: var(--font-body);
    font-size: var(--fs-sm);
    transition:
        background-color var(--transition-fast),
        color var(--transition-fast),
        border-color var(--transition-fast),
        transform var(--transition-fast);
    flex-shrink: 0;
}

.tafaoulat-share-btn:hover {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-text-inverse);
    text-decoration: none;
    transform: scale(1.06);
}

.tafaoulat-share-btn:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

.tafaoulat-share-btn--facebook:hover {
    background-color: #1877F2;
    border-color: #1877F2;
}

.tafaoulat-share-btn--whatsapp:hover {
    background-color: #25D366;
    border-color: #25D366;
}

/* Copy button — wider to show text label */
.tafaoulat-share-btn--copy {
    width: auto;
    padding: 0 var(--space-5);
    border-radius: var(--radius-full);
}

.tafaoulat-share-btn--copy.is-copied {
    background-color: var(--color-success);
    border-color: var(--color-success);
    color: #ffffff;
    transform: none;
}

/* =========================================================
   COMMENTS
   ========================================================= */

.tafaoulat-article-comments {
    margin-top: var(--space-12);
    padding-top: var(--space-8);
    border-top: 1px solid var(--color-border);
}

/* "اترك تعليقاً" title — same section header pattern */
.tafaoulat-comments__form-title {
    font-family: var(--font-heading);
    font-weight: var(--fw-black);
    font-size: var(--fs-xl);
    color: var(--color-text);
    margin: 0 0 var(--space-6);
    padding-bottom: var(--space-3);
    border-bottom: 3px solid var(--color-border);
    position: relative;
}

.tafaoulat-comments__form-title::after {
    content: '';
    position: absolute;
    bottom: -3px;
    right: 0;
    width: 60px;
    height: 3px;
    background-color: var(--color-primary);
}

/* Comment list */
.tafaoulat-article-comments .comment-list {
    list-style: none;
    padding: 0;
    margin: 0 0 var(--space-12);
}

.tafaoulat-article-comments .comment-list .comment {
    padding: var(--space-6) 0;
    border-bottom: 1px solid var(--color-border);
}

.tafaoulat-article-comments .comment-list .comment:last-child {
    border-bottom: none;
}

.tafaoulat-article-comments .comment-body {
    display: flex;
    gap: var(--space-4);
    align-items: flex-start;
}

.tafaoulat-article-comments .comment-body .avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    flex-shrink: 0;
    border: 2px solid var(--color-border);
}

.tafaoulat-article-comments .comment-content-wrap {
    flex: 1;
    min-width: 0;
}

.tafaoulat-article-comments .comment-author .fn {
    font-family: var(--font-heading);
    font-weight: var(--fw-semibold);
    font-size: var(--fs-base);
    color: var(--color-text);
}

.tafaoulat-article-comments .comment-author .fn a {
    color: inherit;
    text-decoration: none;
}

.tafaoulat-article-comments .comment-metadata {
    font-size: var(--fs-xs);
    color: var(--color-text-muted);
    margin-top: var(--space-1);
}

.tafaoulat-article-comments .comment-metadata a {
    color: var(--color-text-muted);
    text-decoration: none;
}

.tafaoulat-article-comments .comment-content p {
    font-family: var(--font-body);
    font-size: var(--fs-base);
    line-height: var(--lh-relaxed);
    color: var(--color-text);
    margin: var(--space-3) 0 0;
}

.tafaoulat-article-comments .reply {
    margin-top: var(--space-3);
}

.tafaoulat-article-comments .reply a {
    font-family: var(--font-body);
    font-size: var(--fs-sm);
    color: var(--color-accent-dark);
    text-decoration: none;
    font-weight: var(--fw-medium);
}

.tafaoulat-article-comments .reply a:hover {
    color: var(--color-accent);
    text-decoration: underline;
}

/* Nested comments */
.tafaoulat-article-comments .children {
    list-style: none;
    padding-right: var(--space-10);
    margin: 0;
}

/* Comment form fields */
.tafaoulat-article-comments .comment-form p {
    margin-bottom: var(--space-5);
}

.tafaoulat-article-comments .comment-form label {
    display: block;
    font-family: var(--font-body);
    font-size: var(--fs-sm);
    font-weight: var(--fw-medium);
    color: var(--color-text);
    margin-bottom: var(--space-2);
}

.tafaoulat-article-comments .comment-form .required {
    color: var(--color-primary);
    margin-inline-start: 2px;
}

.tafaoulat-article-comments .comment-form input[type="text"],
.tafaoulat-article-comments .comment-form input[type="email"],
.tafaoulat-article-comments .comment-form textarea {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    font-family: var(--font-body);
    font-size: var(--fs-base);
    color: var(--color-text);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    outline: none;
    transition: border-color var(--transition-fast);
    box-sizing: border-box;
}

.tafaoulat-article-comments .comment-form input[type="text"]:focus,
.tafaoulat-article-comments .comment-form input[type="email"]:focus,
.tafaoulat-article-comments .comment-form textarea:focus {
    border-color: var(--color-primary);
}

.tafaoulat-comment-submit,
.tafaoulat-article-comments .comment-form .submit {
    display: inline-block;
    padding: var(--space-3) var(--space-8);
    background-color: var(--color-primary);
    color: var(--color-text-inverse);
    font-family: var(--font-heading);
    font-weight: var(--fw-bold);
    font-size: var(--fs-base);
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: background-color var(--transition-fast);
}

.tafaoulat-comment-submit:hover,
.tafaoulat-article-comments .comment-form .submit:hover {
    background-color: var(--color-primary-dark);
}

.tafaoulat-comment-submit:focus-visible,
.tafaoulat-article-comments .comment-form .submit:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

/* =========================================================
   RELATED POSTS — full-width section below layout
   ========================================================= */

.tafaoulat-related-posts {
    padding: var(--space-12) 0 var(--space-16);
    border-top: 1px solid var(--color-border);
}

.tafaoulat-related-posts__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
    margin-top: var(--space-6);
}

/* 5:3 image aspect ratio for related cards */
.tafaoulat-card__image-wrap--5x3 {
    padding-top: 60%;
}

@media (max-width: 900px) {
    .tafaoulat-related-posts__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .tafaoulat-related-posts__grid {
        grid-template-columns: 1fr;
    }
}

/* =========================================================
   RESPONSIVE
   ========================================================= */

@media (max-width: 768px) {
    .tafaoulat-article-hero__title {
        font-size: var(--fs-2xl);
    }

    .tafaoulat-article-body {
        font-size: var(--fs-base);
    }

    .tafaoulat-article-body blockquote {
        font-size: var(--fs-lg);
        padding: var(--space-3) var(--space-4);
    }
}

@media (max-width: 480px) {
    /* Disable drop cap on very small screens — disrupts tight column width */
    .tafaoulat-article-body > p:first-of-type::first-letter {
        float: none;
        font-size: inherit;
        color: inherit;
        line-height: inherit;
        margin: 0;
        padding: 0;
    }

    .tafaoulat-article-hero__title {
        font-size: var(--fs-xl);
    }

    .tafaoulat-article-sharing {
        gap: var(--space-2);
    }
}

@media (prefers-reduced-motion: reduce) {
    .tafaoulat-share-btn {
        transition: none;
    }
}