/**
 * emadbrz – Single blog post (extends page layout)
 */

.emadbrz-main--single-post {
    padding-top: calc(var(--emadbrz-header-sticky-h, 88px) + 1rem);
}

.emadbrz-page--post {
    --sp-chip-radius: 999px;
    --sp-touch-min: 44px;
}

/* Category eyebrow */
.emadbrz-post__eyebrow .emadbrz-post__category {
    color: inherit;
    text-decoration: none;
    transition: opacity 0.2s ease;
}

.emadbrz-post__eyebrow .emadbrz-post__category:hover {
    opacity: 0.82;
}

/* Author chip */
.emadbrz-post__author {
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    margin-top: 1.1rem;
    padding: 0.55rem 0.75rem 0.55rem 0.55rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.72);
    border: 1px solid rgba(96, 165, 250, 0.18);
    box-shadow: 0 8px 22px rgba(37, 99, 235, 0.08);
}

.emadbrz-post__avatar {
    display: block;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    object-fit: cover;
    box-shadow: 0 4px 12px rgba(15, 23, 42, 0.12);
}

.emadbrz-post__author-copy {
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
    min-width: 0;
}

.emadbrz-post__author-label {
    font-size: 0.6875rem;
    font-weight: 700;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    color: var(--pg-muted, #64748b);
}

.emadbrz-post__author-name {
    font-size: 0.875rem;
    font-weight: 800;
    color: var(--pg-text, #0f172a);
    line-height: 1.25;
}

/* Tags */
.emadbrz-post__tags {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.55rem 0.65rem;
    margin-top: 1.35rem;
    padding-top: 1.1rem;
    border-top: 1px solid rgba(148, 163, 184, 0.18);
}

.emadbrz-post__tags-label {
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    color: var(--pg-muted, #64748b);
}

.emadbrz-post__tags-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.emadbrz-post__tag {
    display: inline-flex;
    align-items: center;
    min-height: 32px;
    padding: 0.35rem 0.75rem;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--pg-blue, #2563eb);
    text-decoration: none;
    border-radius: 999px;
    background: rgba(37, 99, 235, 0.08);
    border: 1px solid rgba(37, 99, 235, 0.14);
    transition: background 0.2s ease, transform 0.2s ease;
}

.emadbrz-post__tag:hover {
    background: rgba(37, 99, 235, 0.14);
    transform: translateY(-1px);
}

/* Prev / next */
.emadbrz-post__nav {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.65rem;
    margin-top: clamp(1.15rem, 3vw, 1.65rem);
}

.emadbrz-post__nav-link {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    min-height: 88px;
    padding: 0.85rem 1rem;
    text-decoration: none;
    border-radius: calc(var(--pg-radius-sm, 16px) + 2px);
    background: rgba(255, 255, 255, 0.82);
    border: 1px solid rgba(255, 255, 255, 0.92);
    box-shadow: 0 10px 28px rgba(15, 23, 42, 0.06);
    transition: transform 0.22s ease, border-color 0.22s ease, box-shadow 0.22s ease;
}

.emadbrz-post__nav-link--empty {
    visibility: hidden;
    pointer-events: none;
}

.emadbrz-post__nav-link--next {
    text-align: end;
    align-items: flex-end;
}

.emadbrz-post__nav-link:hover {
    border-color: rgba(96, 165, 250, 0.35);
    transform: translateY(-2px);
    box-shadow: 0 14px 32px rgba(37, 99, 235, 0.1);
}

.emadbrz-post__nav-kicker {
    font-size: 0.6875rem;
    font-weight: 800;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--pg-blue, #2563eb);
}

.emadbrz-post__nav-title {
    font-size: 0.875rem;
    font-weight: 700;
    line-height: 1.45;
    color: var(--pg-text, #0f172a);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Comments */
.emadbrz-post__comments {
    margin-top: clamp(1.15rem, 3vw, 1.65rem);
    padding: clamp(1rem, 2.5vw, 1.35rem);
    border-radius: var(--pg-radius, 28px);
    background: rgba(255, 255, 255, 0.82);
    border: 1px solid rgba(255, 255, 255, 0.92);
    box-shadow: 0 12px 32px rgba(15, 23, 42, 0.05);
}

.emadbrz-post__comments .comments-title,
.emadbrz-post__comments .comment-reply-title {
    margin: 0 0 1rem;
    font-size: clamp(1rem, 2.2vw, 1.125rem);
    font-weight: 800;
    color: var(--pg-text, #0f172a);
}

.emadbrz-post__comments .comment-list {
    margin: 0 0 1.25rem;
    padding: 0;
    list-style: none;
}

.emadbrz-post__comments .comment-list .children {
    margin: 0.65rem 0 0;
    padding-inline-start: 1rem;
    list-style: none;
    border-inline-start: 2px solid rgba(96, 165, 250, 0.2);
}

.emadbrz-post__comments .comment-body {
    margin-bottom: 0.85rem;
    padding: 0.85rem 0.95rem;
    border-radius: 14px;
    background: rgba(248, 250, 252, 0.92);
    border: 1px solid rgba(148, 163, 184, 0.16);
}

.emadbrz-post__comments .comment-meta {
    margin-bottom: 0.45rem;
    font-size: 0.75rem;
    color: var(--pg-muted, #64748b);
}

.emadbrz-post__comments .comment-author {
    font-weight: 800;
    color: var(--pg-text, #0f172a);
}

.emadbrz-post__comments .comment-content {
    font-size: 0.875rem;
    line-height: 1.65;
    color: var(--pg-body, #475569);
}

.emadbrz-post__comments .comment-respond {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(148, 163, 184, 0.16);
}

.emadbrz-post__comments label {
    display: block;
    margin-bottom: 0.35rem;
    font-size: 0.8125rem;
    font-weight: 700;
    color: var(--pg-body, #475569);
}

.emadbrz-post__comments input[type='text'],
.emadbrz-post__comments input[type='email'],
.emadbrz-post__comments input[type='url'],
.emadbrz-post__comments textarea {
    width: 100%;
    margin-bottom: 0.75rem;
    padding: 0.65rem 0.85rem;
    font: inherit;
    font-size: 0.875rem;
    color: var(--pg-text, #0f172a);
    border-radius: 12px;
    border: 1px solid rgba(148, 163, 184, 0.35);
    background: rgba(255, 255, 255, 0.96);
}

.emadbrz-post__comments textarea {
    min-height: 120px;
    resize: vertical;
}

.emadbrz-post__comments .form-submit input[type='submit'],
.emadbrz-post__comments .submit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 0.65rem 1.15rem;
    font-size: 0.875rem;
    font-weight: 800;
    color: #fff;
    border: none;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--pg-blue, #2563eb), var(--pg-blue-light, #60a5fa));
    cursor: pointer;
}

/* ── Responsive (single post only – desktop unchanged) ── */
@media (max-width: 991px) {
    .emadbrz-main--single-post {
        padding-top: calc(var(--emadbrz-header-sticky-h, 88px) + 0.65rem);
    }

    .emadbrz-page--post {
        margin-top: clamp(0.85rem, 2.5vw, 1.25rem);
        margin-bottom: clamp(2rem, 6vw, 3.5rem);
    }

    .emadbrz-page--post .emadbrz-page__head {
        margin-bottom: 1.1rem;
    }

    .emadbrz-page--post .emadbrz-page__hero {
        gap: 0.85rem;
    }

    .emadbrz-page--post .emadbrz-page__title {
        font-size: clamp(1.35rem, 5.5vw, 1.85rem);
    }

    .emadbrz-page--post .emadbrz-page__lead {
        font-size: 0.9375rem;
        line-height: 1.7;
    }

    /* Meta chips – horizontal scroll */
    .emadbrz-page--post .emadbrz-post__meta {
        flex-wrap: nowrap;
        gap: 0.45rem;
        margin-top: 0.85rem;
        margin-inline: calc(clamp(16px, 3vw, 24px) * -0.35);
        padding-inline: calc(clamp(16px, 3vw, 24px) * 0.35);
        overflow-x: auto;
        overscroll-behavior-x: contain;
        scroll-snap-type: x mandatory;
        scrollbar-width: none;
        -webkit-overflow-scrolling: touch;
        mask-image: linear-gradient(
            to right,
            transparent,
            #000 10px,
            #000 calc(100% - 10px),
            transparent
        );
        -webkit-mask-image: linear-gradient(
            to right,
            transparent,
            #000 10px,
            #000 calc(100% - 10px),
            transparent
        );
    }

    .emadbrz-page--rtl.emadbrz-page--post .emadbrz-post__meta {
        mask-image: linear-gradient(
            to left,
            transparent,
            #000 10px,
            #000 calc(100% - 10px),
            transparent
        );
        -webkit-mask-image: linear-gradient(
            to left,
            transparent,
            #000 10px,
            #000 calc(100% - 10px),
            transparent
        );
    }

    .emadbrz-page--post .emadbrz-post__meta::-webkit-scrollbar {
        display: none;
    }

    .emadbrz-page--post .emadbrz-post__meta li {
        flex: 0 0 auto;
        scroll-snap-align: start;
        min-height: var(--sp-touch-min);
        padding: 0.45rem 0.75rem;
        border-radius: var(--sp-chip-radius);
        background: rgba(255, 255, 255, 0.72);
        border: 1px solid rgba(96, 165, 250, 0.16);
        box-shadow: 0 6px 16px rgba(37, 99, 235, 0.06);
        white-space: nowrap;
    }

    .emadbrz-post__author {
        width: 100%;
        max-width: 100%;
        margin-top: 0.85rem;
    }

    /* Compact TOC rail for articles */
    .emadbrz-page--post .emadbrz-page__toc-card {
        padding: 0.65rem 0.75rem;
        border-radius: 18px;
    }

    .emadbrz-page--post .emadbrz-page__toc-head {
        margin-bottom: 0.55rem;
        padding-bottom: 0.55rem;
        font-size: 0.8125rem;
    }

    .emadbrz-post__nav {
        grid-template-columns: 1fr;
        gap: 0.55rem;
    }

    .emadbrz-post__nav-link--empty {
        display: none;
    }

    .emadbrz-post__nav-link {
        min-height: 76px;
        position: relative;
        padding-inline: 0.9rem 1rem;
    }

    .emadbrz-post__nav-link--prev {
        padding-inline-start: 1.35rem;
    }

    .emadbrz-post__nav-link--next {
        text-align: start;
        align-items: flex-start;
        padding-inline-end: 1.35rem;
    }

    .emadbrz-post__nav-link--prev::before,
    .emadbrz-post__nav-link--next::after {
        position: absolute;
        top: 50%;
        font-size: 1rem;
        font-weight: 800;
        line-height: 1;
        color: var(--pg-blue, #2563eb);
        transform: translateY(-50%);
        opacity: 0.75;
        pointer-events: none;
    }

    .emadbrz-post__nav-link--prev::before {
        content: '‹';
        inset-inline-start: 0.65rem;
    }

    .emadbrz-post__nav-link--next::after {
        content: '›';
        inset-inline-end: 0.65rem;
    }

    .emadbrz-page--rtl .emadbrz-post__nav-link--prev::before {
        content: '›';
    }

    .emadbrz-page--rtl .emadbrz-post__nav-link--next::after {
        content: '‹';
    }
}

@media (max-width: 767px) {
    .emadbrz-page--post .emadbrz-page__breadcrumb {
        font-size: 0.75rem;
        gap: 0.35rem;
    }

    .emadbrz-page--post .emadbrz-page__breadcrumb [aria-current='page'] {
        display: -webkit-box;
        -webkit-line-clamp: 1;
        -webkit-box-orient: vertical;
        overflow: hidden;
        max-width: 100%;
    }

    .emadbrz-page--post .emadbrz-page__eyebrow {
        font-size: 0.6875rem;
    }

    .emadbrz-post__avatar {
        width: 40px;
        height: 40px;
    }

    .emadbrz-post__author-name {
        font-size: 0.8125rem;
    }

    .emadbrz-page--post .emadbrz-page__prose {
        font-size: 0.9375rem;
        line-height: 1.8;
    }

    .emadbrz-page--post .emadbrz-page__prose h2 {
        margin-top: 1.65rem;
        font-size: 1.125rem;
    }

    .emadbrz-page--post .emadbrz-page__prose h3 {
        font-size: 1rem;
    }

    .emadbrz-page--post .emadbrz-page__prose pre {
        font-size: 0.75rem;
        padding: 0.85rem;
        border-radius: 14px;
    }

    .emadbrz-page--post .emadbrz-page__prose blockquote {
        padding: 0.75rem 0.85rem;
        font-size: 0.9375rem;
    }

    .emadbrz-post__tags {
        flex-direction: column;
        align-items: stretch;
        gap: 0.55rem;
    }

    .emadbrz-post__tags-list {
        flex-wrap: nowrap;
        overflow-x: auto;
        overscroll-behavior-x: contain;
        scroll-snap-type: x mandatory;
        padding-bottom: 0.15rem;
        margin-inline: -0.15rem;
        padding-inline: 0.15rem;
        scrollbar-width: none;
        -webkit-overflow-scrolling: touch;
    }

    .emadbrz-post__tags-list::-webkit-scrollbar {
        display: none;
    }

    .emadbrz-post__tag {
        flex: 0 0 auto;
        scroll-snap-align: start;
        min-height: var(--sp-touch-min);
        padding-inline: 0.85rem;
    }

    .emadbrz-page--post .emadbrz-page__footer {
        gap: 0.65rem;
    }

    .emadbrz-page--post .emadbrz-page__share {
        width: 100%;
        justify-content: space-between;
    }

    .emadbrz-page--post .emadbrz-page__share-btn {
        min-height: var(--sp-touch-min);
        flex: 1 1 auto;
        justify-content: center;
    }

    .emadbrz-post__comments {
        padding: 0.85rem;
        border-radius: calc(var(--pg-radius-sm, 16px) + 4px);
    }

    .emadbrz-post__comments .comment-list .children {
        padding-inline-start: 0.65rem;
    }

    .emadbrz-post__comments .form-submit input[type='submit'],
    .emadbrz-post__comments .submit {
        width: 100%;
        min-height: var(--sp-touch-min);
    }
}

@media (max-width: 575px) {
    .emadbrz-page--post {
        padding-inline:
            max(12px, env(safe-area-inset-right, 0px))
            max(12px, env(safe-area-inset-left, 0px));
    }

    .emadbrz-page--post .emadbrz-page__hero {
        padding: 0.85rem;
        border-radius: 20px;
    }

    .emadbrz-page--post .emadbrz-page__thumb-img {
        aspect-ratio: 16 / 11;
        border-radius: 16px;
    }

    .emadbrz-page--post .emadbrz-page__meta {
        flex-direction: row;
    }

    .emadbrz-post__author {
        border-radius: 16px;
        padding: 0.65rem 0.75rem;
    }

    .emadbrz-post__nav-link {
        min-height: 72px;
        border-radius: 16px;
    }

    .emadbrz-post__nav-title {
        font-size: 0.8125rem;
        -webkit-line-clamp: 3;
    }

    .emadbrz-page--post .emadbrz-page__pager {
        flex-direction: column;
        align-items: stretch;
    }

    .emadbrz-page--post .emadbrz-page__pager a,
    .emadbrz-page--post .emadbrz-page__pager > span {
        width: 100%;
        min-height: var(--sp-touch-min);
    }
}

@media (max-width: 390px) {
    .emadbrz-page--post .emadbrz-page__title {
        font-size: 1.25rem;
    }

    .emadbrz-page--post .emadbrz-post__meta li {
        font-size: 0.75rem;
        padding-inline: 0.65rem;
    }

    .emadbrz-page--post .emadbrz-page__toc-link {
        max-width: 180px;
        font-size: 0.75rem;
    }
}

@media (hover: none) and (pointer: coarse) {
    .emadbrz-post__tag:hover,
    .emadbrz-post__nav-link:hover {
        transform: none;
    }

    .emadbrz-post__nav-link:active,
    .emadbrz-post__tag:active,
    .emadbrz-page--post .emadbrz-page__share-btn:active {
        transform: scale(0.98);
    }
}

@media (prefers-reduced-motion: reduce) {
    .emadbrz-post__nav-link,
    .emadbrz-post__tag,
    .emadbrz-page--post .emadbrz-post__meta li {
        transition: none;
    }
}

/* Dark mode – responsive chips */
@media (max-width: 991px) {}

/* Dark mode */