/* ══════════════════════════════════════════════════════
   TOTO Single Blog Post — CSS
   صفحة المقالة الداخلية بهوية الثيم الكاملة
   ══════════════════════════════════════════════════════ */

/* ─── Layout Shell ─── */
.toto-single-blog {
    background: var(--toto-white, #fafafa);
    min-height: 80vh;
}

/* ══════════════════════════════════════════
   HERO
   ══════════════════════════════════════════ */
.tsb-hero {
    position: relative;
    min-height: 420px;
    display: flex;
    align-items: flex-end;
    overflow: hidden;
}

.tsb-hero--no-img {
    min-height: 260px;
    background: var(--toto-black, #0a0a0a);
}

.tsb-hero-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    transform: scale(1.04);
    transition: transform 8s ease;
}
.tsb-hero:hover .tsb-hero-bg {
    transform: scale(1);
}

.tsb-hero-overlay {
    position: absolute;
    inset: 0;
    background: rgba(10, 10, 10, .55);
}

.tsb-hero-inner {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: var(--toto-max-w, 1200px);
    margin: 0 auto;
    padding: 2.5rem var(--toto-px, 2rem) 3.5rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

/* ── Breadcrumb ──
   يستخدم الآن نفس كلاس/ستايل الصفحات العادية: .toto-page-hero-breadcrumb (page-hero.css) */
.tsb-breadcrumb {
    margin: 0;
}

/* ── Category badge ── */
.tsb-cat-badge {
    display: inline-block;
    background: var(--toto-red, #c0272d);
    color: #fff;
    font-size: .68rem;
    font-weight: 700;
    letter-spacing: .12em;
    padding: .3rem .85rem;
    border-radius: 999px;
    align-self: flex-start;
    text-decoration: none;
    transition: background .15s;
}
.tsb-cat-badge:hover { background: var(--toto-red-dark, #9a1f24); }

/* ── Title ── */
.tsb-title {
    font-family: 'GothamSSm', 'Helvetica Neue', Arial, sans-serif;
    font-size: clamp(1.75rem, 4vw, 2.9rem);
    font-weight: 800;
    color: #fff;
    margin: 0;
    line-height: 1.2;
    max-width: 800px;
    letter-spacing: -.01em;
}

/* ── Meta row ── */
.tsb-meta-row {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: .6rem;
    font-size: .82rem;
    color: rgba(255,255,255,.75);
}
.tsb-meta-author {
    display: flex;
    align-items: center;
    gap: .5rem;
}
.tsb-author-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid rgba(255,255,255,.4);
    flex-shrink: 0;
}
.tsb-meta-sep { color: rgba(255,255,255,.3); }
.tsb-meta-read {
    display: flex;
    align-items: center;
    gap: .3rem;
}

/* ══════════════════════════════════════════
   BODY LAYOUT
   ══════════════════════════════════════════ */
.tsb-body {
    padding: 3.5rem 0 4rem;
}

.tsb-body-inner {
    max-width: var(--toto-max-w, 1200px);
    margin: 0 auto;
    padding: 0 var(--toto-px, 2rem);
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 3.5rem;
    align-items: start;
}

/* ══════════════════════════════════════════
   PROGRESS BAR
   ══════════════════════════════════════════ */
.tsb-progress-bar {
    position: fixed;
    top: 0; left: 0;
    height: 3px;
    width: 0%;
    background: var(--toto-red, #c0272d);
    z-index: 99998;
    transition: width .1s linear;
    pointer-events: none;
}

/* ══════════════════════════════════════════
   ARTICLE CONTENT
   ══════════════════════════════════════════ */
.tsb-content-col {
    min-width: 0;
    position: relative;
}

.tsb-feat-img {
    margin: 0 0 2rem;
    border-radius: var(--toto-radius, .5rem);
    overflow: hidden;
}
.tsb-feat-img img {
    width: 100%;
    height: auto;
    display: block;
}

/* ── Post Content Typography ── */
.tsb-post-content {
    font-size: 1rem;
    line-height: 1.85;
    color: var(--toto-gray-800, #282828);
}

.tsb-post-content h2,
.tsb-post-content h3,
.tsb-post-content h4 {
    font-family: 'GothamSSm', 'Helvetica Neue', Arial, sans-serif;
    font-weight: 700;
    color: var(--toto-black, #0a0a0a);
    margin: 2.25rem 0 .75rem;
    line-height: 1.3;
    scroll-margin-top: 100px;
}

.tsb-post-content h2 {
    font-size: 1.65rem;
    padding-bottom: .5rem;
    border-bottom: 2px solid var(--toto-gray-200, #e5e5e5);
}

.tsb-post-content h3 { font-size: 1.25rem; }
.tsb-post-content h4 { font-size: 1.05rem; }

.tsb-post-content p {
    margin: 0 0 1.5rem;
    color: var(--toto-gray-700, #404040);
}

.tsb-post-content img {
    border-radius: var(--toto-radius, .5rem);
    max-width: 100%;
    height: auto;
    margin: 1.5rem auto;
    display: block;
    box-shadow: 0 4px 24px rgba(0,0,0,.08);
}

.tsb-post-content a {
    color: var(--toto-red, #c0272d);
    text-decoration: underline;
    text-underline-offset: 3px;
    transition: color .15s;
}
.tsb-post-content a:hover { color: var(--toto-red-dark, #9a1f24); }

.tsb-post-content blockquote {
    margin: 2rem 0;
    padding: 1.5rem 1.75rem;
    background: var(--toto-gray-100, #f5f5f5);
    border-left: 4px solid var(--toto-black, #0a0a0a);
    border-radius: 0 var(--toto-radius, .5rem) var(--toto-radius, .5rem) 0;
    font-size: 1.05rem;
    font-style: italic;
    color: var(--toto-gray-700, #404040);
}
.tsb-post-content blockquote p { margin: 0; }

.tsb-post-content ul,
.tsb-post-content ol {
    margin: 0 0 1.5rem 1.5rem;
    padding: 0;
}
.tsb-post-content li {
    margin-bottom: .5rem;
    color: var(--toto-gray-700, #404040);
}

.tsb-post-content pre {
    background: var(--toto-black, #0a0a0a);
    color: #e5e5e5;
    padding: 1.5rem;
    border-radius: var(--toto-radius, .5rem);
    overflow-x: auto;
    font-size: .875rem;
    line-height: 1.7;
    margin: 1.5rem 0;
}

.tsb-post-content code {
    background: var(--toto-gray-100, #f5f5f5);
    color: var(--toto-red, #c0272d);
    padding: .15rem .4rem;
    border-radius: .25rem;
    font-size: .88em;
}

.tsb-post-content pre code {
    background: none;
    color: inherit;
    padding: 0;
    border-radius: 0;
}

.tsb-post-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.5rem 0;
    font-size: .9rem;
}
.tsb-post-content th {
    background: var(--toto-black, #0a0a0a);
    color: #fff;
    padding: .75rem 1rem;
    text-align: left;
    font-weight: 600;
}
.tsb-post-content td {
    padding: .7rem 1rem;
    border-bottom: 1px solid var(--toto-gray-200, #e5e5e5);
    color: var(--toto-gray-700, #404040);
}
.tsb-post-content tr:nth-child(even) td {
    background: var(--toto-gray-100, #f5f5f5);
}

/* ── Tags ── */
.tsb-tags {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: .5rem;
    margin: 2.5rem 0 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--toto-gray-200, #e5e5e5);
}
.tsb-tags-label {
    font-size: .8rem;
    font-weight: 700;
    color: var(--toto-gray-600, #606060);
    text-transform: uppercase;
    letter-spacing: .06em;
    margin-right: .25rem;
}
.tsb-tag {
    display: inline-block;
    padding: .3rem .8rem;
    background: var(--toto-gray-100, #f5f5f5);
    border: 1px solid var(--toto-gray-200, #e5e5e5);
    border-radius: 999px;
    font-size: .78rem;
    font-weight: 500;
    color: var(--toto-gray-700, #404040);
    text-decoration: none;
    transition: all .15s;
}
.tsb-tag:hover {
    background: var(--toto-black, #0a0a0a);
    border-color: var(--toto-black, #0a0a0a);
    color: #fff;
}

/* ── Share ── */
.tsb-share {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2.5rem;
}
.tsb-share-label {
    font-size: .8rem;
    font-weight: 700;
    color: var(--toto-gray-600, #606060);
    text-transform: uppercase;
    letter-spacing: .06em;
}
.tsb-share-btns {
    display: flex;
    align-items: center;
    gap: .5rem;
}
.tsb-share-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: none;
    cursor: pointer;
    text-decoration: none;
    transition: transform .2s, opacity .2s;
    color: #fff;
}
.tsb-share-btn:hover { transform: translateY(-2px); opacity: .9; }

.tsb-share-x  { background: #000; }
.tsb-share-fb { background: #1877f2; }
.tsb-share-li { background: #0077b5; }
.tsb-share-copy {
    background: var(--toto-gray-200, #e5e5e5);
    color: var(--toto-black, #0a0a0a);
}
.tsb-share-copy:hover { background: var(--toto-gray-400, #a0a0a0); }
.tsb-share-copy.copied { background: #16a34a; color: #fff; }

/* ── Author Card ── */
.tsb-author-card {
    display: flex;
    align-items: flex-start;
    gap: 1.25rem;
    padding: 1.75rem;
    background: var(--toto-gray-100, #f5f5f5);
    border-radius: var(--toto-radius, .5rem);
    border-left: 4px solid var(--toto-black, #0a0a0a);
    margin-bottom: 2.5rem;
}
.tsb-author-card-img {
    width: 68px;
    height: 68px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
    border: 3px solid var(--toto-white, #fafafa);
    box-shadow: 0 2px 12px rgba(0,0,0,.1);
}
.tsb-author-card-body {
    display: flex;
    flex-direction: column;
    gap: .3rem;
}
.tsb-author-card-label {
    font-size: .7rem;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--toto-gray-400, #a0a0a0);
}
.tsb-author-card-name {
    font-size: 1rem;
    font-weight: 700;
    color: var(--toto-black, #0a0a0a);
    font-family: 'GothamSSm', 'Helvetica Neue', Arial, sans-serif;
}
.tsb-author-card-bio {
    font-size: .85rem;
    color: var(--toto-gray-600, #606060);
    line-height: 1.6;
    margin: 0;
}

/* ── Post Navigation ── */
.tsb-post-nav {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--toto-gray-200, #e5e5e5);
}
.tsb-post-nav-item {
    display: flex;
    flex-direction: column;
    gap: .35rem;
    padding: 1.25rem;
    border: 1px solid var(--toto-gray-200, #e5e5e5);
    border-radius: var(--toto-radius, .5rem);
    text-decoration: none;
    transition: border-color .2s, box-shadow .2s;
}
.tsb-post-nav-item:hover {
    border-color: var(--toto-black, #0a0a0a);
    box-shadow: 0 4px 16px rgba(0,0,0,.07);
}
.tsb-post-nav-next {
    text-align: right;
}
.tsb-pn-label {
    display: flex;
    align-items: center;
    gap: .3rem;
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--toto-gray-400, #a0a0a0);
}
.tsb-post-nav-next .tsb-pn-label { justify-content: flex-end; }
.tsb-pn-title {
    font-size: .88rem;
    font-weight: 600;
    color: var(--toto-black, #0a0a0a);
    line-height: 1.4;
    font-family: 'GothamSSm', 'Helvetica Neue', Arial, sans-serif;
}

/* ── Comments ── */
.tsb-comments {
    padding-top: 2rem;
    border-top: 1px solid var(--toto-gray-200, #e5e5e5);
}
.tsb-comments .comment-respond h3,
.tsb-comments #comments h2 {
    font-family: 'GothamSSm', 'Helvetica Neue', Arial, sans-serif;
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--toto-black, #0a0a0a);
}
.tsb-comments .comment-form input,
.tsb-comments .comment-form textarea {
    width: 100%;
    padding: .75rem 1rem;
    border: 1px solid var(--toto-gray-200, #e5e5e5);
    border-radius: var(--toto-radius, .5rem);
    font-family: 'GothamSSm', 'Helvetica Neue', Arial, sans-serif;
    font-size: .9rem;
    outline: none;
    transition: border-color .2s;
    background: #fff;
}
.tsb-comments .comment-form input:focus,
.tsb-comments .comment-form textarea:focus {
    border-color: var(--toto-black, #0a0a0a);
}
.tsb-comments .comment-form .submit,
.tsb-comments .submit {
    background: var(--toto-black, #0a0a0a);
    color: #fff;
    border: none;
    padding: .75rem 1.75rem;
    border-radius: var(--toto-radius, .5rem);
    font-family: 'GothamSSm', sans-serif;
    font-size: .85rem;
    font-weight: 700;
    letter-spacing: .04em;
    cursor: pointer;
    transition: background .2s;
    width: auto;
}
.tsb-comments .comment-form .submit:hover { background: var(--toto-gray-800, #282828); }

/* ══════════════════════════════════════════
   SIDEBAR
   ══════════════════════════════════════════ */
.tsb-sidebar {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    position: sticky;
    top: 100px;
}

.tsb-widget {
    background: #fff;
    border: 1px solid var(--toto-gray-200, #e5e5e5);
    border-radius: var(--toto-radius, .5rem);
    padding: 1.5rem;
}

.tsb-widget-title {
    display: flex;
    align-items: center;
    gap: .5rem;
    font-family: 'GothamSSm', 'Helvetica Neue', Arial, sans-serif;
    font-size: .85rem;
    font-weight: 700;
    color: var(--toto-black, #0a0a0a);
    text-transform: uppercase;
    letter-spacing: .06em;
    margin: 0 0 1.25rem;
    padding-bottom: .75rem;
    border-bottom: 2px solid var(--toto-gray-200, #e5e5e5);
}
.tsb-widget-title svg { flex-shrink: 0; color: var(--toto-gray-400, #a0a0a0); }

/* ── Table of Contents ── */
.tsb-toc {
    display: flex;
    flex-direction: column;
    gap: .25rem;
    max-height: 360px;
    overflow-y: auto;
}
.tsb-toc a {
    display: block;
    font-size: .82rem;
    color: var(--toto-gray-600, #606060);
    text-decoration: none;
    padding: .3rem .6rem;
    border-left: 2px solid transparent;
    border-radius: 0 4px 4px 0;
    transition: all .15s;
    line-height: 1.4;
}
.tsb-toc a:hover {
    color: var(--toto-black, #0a0a0a);
    border-left-color: var(--toto-gray-400, #a0a0a0);
    background: var(--toto-gray-100, #f5f5f5);
}
.tsb-toc a.active {
    color: var(--toto-black, #0a0a0a);
    border-left-color: var(--toto-black, #0a0a0a);
    font-weight: 600;
    background: var(--toto-gray-100, #f5f5f5);
}
/* Indent h3 inside TOC */
.tsb-toc a.tsb-toc-h3 { padding-left: 1.25rem; font-size: .78rem; }

/* ── Related posts (sidebar) ── */
.tsb-related-list { display: flex; flex-direction: column; gap: 1rem; }

.tsb-related-item {
    display: flex;
    gap: .875rem;
    text-decoration: none;
    transition: opacity .15s;
}
.tsb-related-item:hover { opacity: .8; }

.tsb-related-img {
    width: 68px;
    height: 56px;
    flex-shrink: 0;
    border-radius: .35rem;
    overflow: hidden;
    background: var(--toto-gray-100, #f5f5f5);
}
.tsb-related-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.tsb-related-no-img {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--toto-gray-100, #f5f5f5);
}

.tsb-related-body {
    display: flex;
    flex-direction: column;
    gap: .2rem;
    min-width: 0;
}
.tsb-related-cat {
    font-size: .67rem;
    font-weight: 700;
    color: var(--toto-red, #c0272d);
    text-transform: uppercase;
    letter-spacing: .06em;
}
.tsb-related-title {
    font-size: .82rem;
    font-weight: 600;
    color: var(--toto-black, #0a0a0a);
    line-height: 1.4;
    font-family: 'GothamSSm', sans-serif;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.tsb-related-date {
    font-size: .72rem;
    color: var(--toto-gray-400, #a0a0a0);
}

/* ── Back to blog btn ── */
.tsb-back-btn {
    display: flex;
    align-items: center;
    gap: .5rem;
    justify-content: center;
    padding: .75rem 1rem;
    border: 1.5px solid var(--toto-black, #0a0a0a);
    border-radius: var(--toto-radius, .5rem);
    font-family: 'GothamSSm', sans-serif;
    font-size: .8rem;
    font-weight: 700;
    letter-spacing: .04em;
    color: var(--toto-black, #0a0a0a);
    text-decoration: none;
    transition: background .18s, color .18s;
}
.tsb-back-btn:hover {
    background: var(--toto-black, #0a0a0a);
    color: #fff;
}

/* Arabic only: translate-safe back button direction */
html[lang^="ar"] .tsb-back-btn,
body.rtl .tsb-back-btn {
    direction: ltr;
}

html[lang^="ar"] .tsb-back-btn .tsb-back-btn-text,
body.rtl .tsb-back-btn .tsb-back-btn-text {
    direction: rtl;
    font-family: 'Almarai', 'GothamSSm', 'Helvetica Neue', Arial, sans-serif;
}

/* ══════════════════════════════════════════
   MORE ARTICLES STRIP
   ══════════════════════════════════════════ */
.tsb-more-section {
    background: var(--toto-gray-100, #f5f5f5);
    padding: 4rem 0 5rem;
    border-top: 1px solid var(--toto-gray-200, #e5e5e5);
}

.tsb-more-inner {
    max-width: var(--toto-max-w, 1200px);
    margin: 0 auto;
    padding: 0 var(--toto-px, 2rem);
}

.tsb-more-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 2.25rem;
}

.tsb-more-title {
    font-family: 'GothamSSm', 'Helvetica Neue', Arial, sans-serif;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--toto-black, #0a0a0a);
    margin: 0;
}

.tsb-more-all {
    display: inline-flex;
    align-items: center;
    gap: .3rem;
    font-size: .82rem;
    font-weight: 700;
    letter-spacing: .04em;
    color: var(--toto-black, #0a0a0a);
    text-decoration: none;
    border-bottom: 1.5px solid var(--toto-black, #0a0a0a);
    padding-bottom: 1px;
    transition: opacity .15s;
}
.tsb-more-all:hover { opacity: .65; }

.tsb-more-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.75rem;
}

/* ── More Card ── */
.tsb-more-card {
    display: flex;
    flex-direction: column;
    background: #fff;
    border: 1px solid var(--toto-gray-200, #e5e5e5);
    border-radius: var(--toto-radius, .5rem);
    overflow: hidden;
    transition: box-shadow .22s, transform .22s;
}
.tsb-more-card:hover {
    box-shadow: 0 8px 32px rgba(0,0,0,.09);
    transform: translateY(-3px);
}

.tsb-more-card-img-wrap {
    position: relative;
    display: block;
    aspect-ratio: 16/10;
    overflow: hidden;
    background: var(--toto-gray-100, #f5f5f5);
    flex-shrink: 0;
}
.tsb-more-card-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform .4s ease;
}
.tsb-more-card:hover .tsb-more-card-img-wrap img {
    transform: scale(1.05);
}
.tsb-more-card-no-img {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}
.tsb-more-card-cat {
    position: absolute;
    top: .75rem;
    left: .75rem;
    background: var(--toto-red, #c0272d);
    color: #fff;
    font-size: .65rem;
    font-weight: 700;
    letter-spacing: .1em;
    padding: .25rem .65rem;
    border-radius: 999px;
}

.tsb-more-card-body {
    display: flex;
    flex-direction: column;
    gap: .6rem;
    padding: 1.25rem 1.4rem 1.5rem;
    flex: 1;
}

.tsb-more-card-meta {
    display: flex;
    align-items: center;
    gap: .5rem;
}
.tsb-more-card-date {
    font-size: .75rem;
    color: var(--toto-gray-400, #a0a0a0);
}
.tsb-more-card-read {
    font-size: .72rem;
    color: var(--toto-gray-400, #a0a0a0);
    background: var(--toto-gray-100, #f5f5f5);
    padding: .15rem .5rem;
    border-radius: 999px;
}

.tsb-more-card-title {
    font-family: 'GothamSSm', 'Helvetica Neue', Arial, sans-serif;
    font-size: .95rem;
    font-weight: 700;
    margin: 0;
    line-height: 1.4;
}
.tsb-more-card-title a {
    color: var(--toto-black, #0a0a0a);
    text-decoration: none;
    transition: color .15s;
}
.tsb-more-card-title a:hover { color: var(--toto-red, #c0272d); }

.tsb-more-card-excerpt {
    font-size: .84rem;
    color: var(--toto-gray-600, #606060);
    line-height: 1.65;
    margin: 0;
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.tsb-more-card-btn {
    display: inline-flex;
    align-items: center;
    gap: .35rem;
    font-size: .8rem;
    font-weight: 700;
    color: var(--toto-black, #0a0a0a);
    text-decoration: none;
    letter-spacing: .03em;
    margin-top: auto;
    transition: gap .2s;
}
.tsb-more-card-btn:hover { gap: .6rem; }

/* ══════════════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════════════ */
@media (max-width: 1100px) {
    .tsb-body-inner {
        grid-template-columns: 1fr 260px;
        gap: 2.5rem;
    }
}

@media (max-width: 900px) {
    .tsb-body-inner {
        grid-template-columns: 1fr;
    }
    .tsb-sidebar {
        position: static;
        order: -1; /* sidebar goes above on mobile? no, keep below */
    }
    .tsb-toc-widget { display: none; }/* hide TOC on mobile, it's in the article */
    .tsb-more-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
    .tsb-hero { min-height: 340px; }
    .tsb-title { font-size: 1.55rem; }
    .tsb-post-nav { grid-template-columns: 1fr; }
    .tsb-more-grid { grid-template-columns: 1fr; }
    .tsb-author-card { flex-direction: column; }
    .tsb-share { flex-wrap: wrap; }
}