/* Blog detail page */

.blog-detail-page {
    min-height: 100vh;
    min-height: 100svh;
    padding: 92px 0 3rem;
    background:
        radial-gradient(circle at 12% 10%, rgba(14, 165, 233, 0.14), transparent 28%),
        radial-gradient(circle at 88% 18%, rgba(99, 102, 241, 0.12), transparent 30%),
        linear-gradient(180deg, #eff6ff 0%, #f8fafc 44%, #ffffff 100%);
}

.article-card,
.sidebar-card {
    border: none;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
}

.blog-detail-breadcrumb {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.25rem;
    color: var(--gray-500);
    font-size: 0.92rem;
    font-weight: 600;
}

.blog-detail-breadcrumb a {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    color: var(--primary);
    text-decoration: none;
}

.blog-detail-breadcrumb a:hover {
    color: var(--primary-dark);
}

.blog-detail-breadcrumb span {
    color: var(--gray-600);
}

.blog-detail-breadcrumb i {
    font-size: 0.82rem;
}

.article-card {
    overflow: hidden;
    transition: var(--transition-base);
}

.article-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.article-title {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    line-height: 1.25;
}

.badge-tech {
    background-color: var(--indigo-600);
    color: #ffffff;
    border: 1px solid #4338ca;
    font-weight: 700;
    font-size: 0.85rem;
    padding: 0.5em 1.2em;
    border-radius: var(--radius-full);
    letter-spacing: 0.5px;
}

.article-featured-image {
    overflow: hidden;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
}

.article-featured-image img {
    display: block;
    width: 100%;
    height: auto;
    border-radius: var(--radius-xl);
}

.quote-box {
    border-left: 5px solid var(--indigo-600);
    padding: 1.5rem;
    background: #f0f2ff;
    font-style: italic;
    border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
    margin: 2rem 0;
}

.article-share-panel {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-top: 3rem;
    padding: 1rem;
    border: 1px solid #e2e8f0;
    border-radius: var(--radius-xl);
    background: #f8fafc;
}

.article-share-heading {
    min-width: 0;
}

.article-share-heading span {
    display: block;
    margin-bottom: 0.25rem;
    color: #64748b;
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    line-height: 1;
    text-transform: uppercase;
}

.article-share-heading h5 {
    margin: 0;
    color: #0f172a;
    font-size: 1.05rem;
    font-weight: 800;
}

.article-share-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 0.55rem;
}

.share-copy-wrap {
    position: relative;
}

.share-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
    min-height: 42px;
    padding: 0.65rem 0.85rem;
    border-radius: var(--radius-full);
    color: #ffffff;
    font-size: 0.88rem;
    font-weight: 800;
    line-height: 1;
    text-decoration: none;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.share-btn i {
    flex: 0 0 auto;
    font-size: 1rem;
}

.share-btn:hover,
.share-btn:focus {
    transform: translateY(-2px);
    color: #ffffff;
    box-shadow: 0 12px 26px rgba(15, 23, 42, 0.14);
}

.bg-facebook {
    background-color: #1877f2;
}

.bg-line {
    background-color: #06c755;
}

.bg-instagram {
    background: linear-gradient(135deg, #f58529 0%, #dd2a7b 48%, #8134af 100%);
}

.bg-link {
    background-color: #c2410c;
}

#copy-toast {
    position: absolute;
    right: 0;
    bottom: calc(100% + 0.5rem);
    z-index: 3;
    display: inline-flex;
    align-items: center;
    min-height: 30px;
    padding: 0.42rem 0.62rem;
    border-radius: var(--radius-md);
    background: #0f172a;
    color: #ffffff;
    font-size: 0.78rem;
    font-weight: 700;
    line-height: 1;
    opacity: 0;
    pointer-events: none;
    transform: translateY(4px);
    transition: opacity 0.2s ease, transform 0.2s ease;
    white-space: nowrap;
}

#copy-toast.show {
    opacity: 1;
    transform: translateY(0);
}

.border-dashed {
    border: 2px dashed var(--gray-300);
    transition: var(--transition-fast);
}

.detail-ad-card {
    position: sticky;
    top: 6.5rem;
    isolation: isolate;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 1rem;
    overflow: hidden;
    min-height: 300px;
    padding: 1.25rem;
    border-radius: var(--radius-xl);
    background: linear-gradient(145deg, #082f49 0%, #0c4a6e 45%, #c2410c 100%);
    color: #ffffff;
    box-shadow: 0 20px 48px rgba(8, 47, 73, 0.32);
}

.detail-ad-card::before,
.detail-ad-card::after {
    position: absolute;
    z-index: -1;
    content: "";
}

.detail-ad-card::before {
    inset: 0;
    background:
        radial-gradient(circle at 18% 12%, rgba(255, 255, 255, 0.32), transparent 24%),
        linear-gradient(160deg, rgba(255, 255, 255, 0.18), transparent 38%);
}

.detail-ad-card::after {
    right: -3rem;
    bottom: -2.5rem;
    width: 9rem;
    height: 9rem;
    border: 1px solid rgba(255, 255, 255, 0.24);
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
}

.detail-ad-label {
    align-self: flex-start;
    padding: 0.4rem 0.62rem;
    border: 1px solid rgba(255, 255, 255, 0.28);
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.14);
    color: rgba(255, 255, 255, 0.82);
    font-size: 0.68rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    line-height: 1;
    text-transform: uppercase;
    backdrop-filter: blur(10px);
}

.detail-ad-icon {
    display: grid;
    place-items: center;
    width: 4.4rem;
    height: 4.4rem;
    border: 1px solid rgba(255, 255, 255, 0.26);
    border-radius: 1rem;
    background: rgba(255, 255, 255, 0.18);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.28);
    font-size: 2rem;
}

.detail-ad-copy {
    display: grid;
    gap: 0.45rem;
}

.detail-ad-copy span {
    color: rgba(255, 255, 255, 0.72);
    font-size: 0.72rem;
    font-weight: 900;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.detail-ad-copy strong {
    color: #ffffff;
    font-size: 1.38rem;
    /* font-weight: 900; */
    font-weight: 700;
    line-height: 1.25;
}

.detail-ad-copy p {
    margin: 0;
    color: rgba(255, 255, 255, 0.78);
    font-size: 0.92rem;
    font-weight: 600;
    line-height: 1.58;
}

.detail-ad-cta {
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    min-height: 44px;
    padding: 0.7rem 0.85rem;
    border-radius: var(--radius-md);
    background: #ffffff;
    color: #0f172a;
    font-size: 0.9rem;
    /* font-weight: 900; */
    font-weight: 500;
    line-height: 1.1;
    text-decoration: none;
    box-shadow: 0 12px 28px rgba(15, 23, 42, 0.18);
}

.detail-ad-cta i {
    flex: 0 0 auto;
    font-size: 1.2rem;
}

.detail-ad-cta:hover,
.detail-ad-cta:focus {
    color: #f97316;
}

@media (max-width: 768px) {
    .detail-ad-card {
        position: relative;
        top: auto;
        min-height: 0;
    }

    .article-share-panel {
        align-items: stretch;
        flex-direction: column;
    }

    .article-share-actions {
        justify-content: stretch;
    }

    .article-share-actions > *,
    .share-btn {
        flex: 1 1 100%;
        width: 100%;
    }

    #copy-toast {
        right: 50%;
        transform: translate(50%, 4px);
    }

    #copy-toast.show {
        transform: translate(50%, 0);
    }
}