/* Blog detail page style aligned to Scheme A */
.blog-detail-page {
    padding-bottom: 28px;
}

.blog-detail-page .breadcrumb {
    margin-bottom: 22px;
}

.blog-detail-article {
    border: 1px solid #dbe6f6;
    border-radius: 16px;
    padding: 22px;
    background: #ffffff;
    box-shadow: 0 12px 28px rgba(15, 23, 42, 0.07);
}

.blog-detail-title {
    margin: 0 0 16px;
    padding: 18px 20px 16px;
    border: 1px solid #dce7f7;
    border-radius: 14px;
    background: linear-gradient(120deg, #f8fbff 0%, #eef4ff 100%);
    position: relative;
}

.blog-detail-title:after {
    content: "";
    position: absolute;
    left: 20px;
    bottom: 10px;
    width: 108px;
    height: 3px;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--scheme-a-accent, #ff8b00) 0%, rgba(255, 139, 0, 0.24) 100%);
}

.blog-detail-title h1 {
    margin: 0;
    color: #0f172a;
    font-size: 40px;
    line-height: 1.2;
    font-weight: 700;
    letter-spacing: 0.2px;
}

.blog-detail-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 18px;
}

.blog-detail-meta span {
    margin: 0 !important;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 5px 11px;
    border: 1px solid #d9e4f6;
    border-radius: 999px;
    background: #f6f9ff;
    color: #4f5f7b;
    font-size: 12px;
    font-weight: 600;
}

.blog-detail-meta span:before {
    color: var(--scheme-a-accent, #ff8b00);
    margin-right: 1px;
    font-size: 13px;
}

.blog-detail-meta span + span {
    margin-left: 0;
}

.blog-detail-meta a,
.blog-detail-meta a:visited,
.blog-detail-meta a:focus {
    color: inherit;
}

.blog-detail-meta a:hover {
    color: var(--scheme-a-navy, #1f3a8a);
}

.blog-detail-cover {
    margin: 0 0 20px;
    border: 1px solid #dbe6f7;
    border-radius: 14px;
    background: #f4f8ff;
    padding: 12px;
    overflow: hidden;
    text-align: center;
}

.blog-detail-cover img {
    display: block;
    width: 100%;
    max-height: 560px;
    height: auto;
    margin: 0 auto;
    border-radius: 10px;
    object-fit: contain;
    background: #ffffff;
}

.blog-detail-content {
    color: #334155;
    font-size: 16px;
    line-height: 1.85;
    letter-spacing: 0.1px;
    overflow-wrap: anywhere;
    word-break: break-word;
}

.blog-detail-content p {
    margin: 0 0 16px;
}

.blog-detail-content h2,
.blog-detail-content h3,
.blog-detail-content h4,
.blog-detail-content h5,
.blog-detail-content h6 {
    color: #0f172a;
    font-weight: 700;
    margin-top: 26px;
    margin-bottom: 14px;
    line-height: 1.35;
}

.blog-detail-content h2 {
    font-size: 30px;
}

.blog-detail-content h3 {
    font-size: 24px;
}

.blog-detail-content h4 {
    font-size: 20px;
}

.blog-detail-content a,
.blog-detail-content a:visited,
.blog-detail-content a:focus {
    color: var(--scheme-a-navy, #1f3a8a);
    text-decoration: underline;
    text-decoration-color: rgba(31, 58, 138, 0.35);
    text-underline-offset: 2px;
}

.blog-detail-content a:hover {
    color: var(--scheme-a-accent, #ff8b00);
    text-decoration-color: rgba(255, 139, 0, 0.45);
}

.blog-detail-content ul,
.blog-detail-content ol {
    margin: 14px 0 20px;
    padding-left: 22px;
}

.blog-detail-content li + li {
    margin-top: 6px;
}

.blog-detail-content blockquote {
    margin: 16px 0;
    padding: 12px 16px;
    border-left: 4px solid var(--scheme-a-accent, #ff8b00);
    background: #fff8ef;
    color: #475569;
    border-radius: 8px;
}

.blog-detail-content img {
    display: block;
    max-width: 100% !important;
    width: auto !important;
    height: auto !important;
    margin: 18px auto;
    border: 1px solid #dbe6f7;
    border-radius: 12px;
    padding: 6px;
    background: #ffffff;
    box-shadow: 0 10px 24px rgba(15, 23, 42, 0.08);
}

.blog-detail-content iframe,
.blog-detail-content video {
    display: block;
    max-width: 100% !important;
    margin: 18px auto;
    border-radius: 10px;
}

.blog-detail-content table {
    width: 100% !important;
    max-width: 100% !important;
    margin: 18px 0;
    border-collapse: collapse;
    border: 1px solid #d9e4f5;
    background: #ffffff;
}

.blog-detail-content th,
.blog-detail-content td {
    border: 1px solid #d9e4f5;
    padding: 10px 12px;
    vertical-align: top;
}

.blog-detail-content th {
    background: #f1f6ff;
    color: #1f3a8a;
    font-weight: 700;
}

.blog-detail-content pre,
.blog-detail-content code {
    font-family: Consolas, "Courier New", monospace;
}

.blog-detail-content pre {
    overflow: auto;
    padding: 10px 12px;
    border-radius: 8px;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
}

.blog-detail-tabs {
    margin-top: 24px;
}

.blog-detail-tabs .nav-tabs {
    border-bottom: 1px solid #d7e3f6;
    gap: 8px;
    display: flex;
    flex-wrap: wrap;
}

.blog-detail-tabs .nav-tabs > li {
    float: none;
    margin: 0;
}

.blog-detail-tabs .nav-tabs > li > a {
    border: 1px solid #d7e3f6;
    border-radius: 999px;
    padding: 8px 14px;
    color: #1f3a8a;
    background: #f7faff;
    font-weight: 600;
    font-size: 13px;
}

.blog-detail-tabs .nav-tabs > li.active > a,
.blog-detail-tabs .nav-tabs > li.active > a:hover,
.blog-detail-tabs .nav-tabs > li.active > a:focus,
.blog-detail-tabs .nav-tabs > li > a:hover {
    border-color: var(--scheme-a-accent, #ff8b00);
    background: #fff3e5;
    color: #8a4d08;
}

.blog-detail-tabs .tab-content {
    margin-top: 12px;
    padding: 16px;
    border: 1px solid #e0e8f6;
    border-radius: 12px;
    background: #ffffff;
}

.blog-detail-tabs .form-control {
    border-color: #d5e0f2;
    border-radius: 10px;
    min-height: 42px;
}

.blog-detail-tabs textarea.form-control {
    min-height: 130px;
}

.blog-detail-tabs .btn-primary,
.blog-detail-tabs #button-comment {
    border-radius: 999px;
    background: var(--scheme-a-accent, #ff8b00);
    border-color: var(--scheme-a-accent, #ff8b00);
    color: #ffffff;
    font-weight: 700;
    padding: 10px 18px;
}

.blog-detail-tabs .btn-primary:hover,
.blog-detail-tabs #button-comment:hover {
    background: #e67800;
    border-color: #e67800;
}

.blog-detail-page .article-share {
    display: block;
    margin-top: 16px;
    padding-top: 12px;
    border-top: 1px dashed #d9e4f6;
}

@media (max-width: 991px) {
    .blog-detail-article {
        padding: 16px;
        border-radius: 12px;
    }

    .blog-detail-title {
        padding: 14px 14px 12px;
    }

    .blog-detail-title:after {
        left: 14px;
        width: 82px;
    }

    .blog-detail-title h1 {
        font-size: 30px;
    }

    .blog-detail-content {
        font-size: 15px;
        line-height: 1.75;
    }

    .blog-detail-content h2 {
        font-size: 25px;
    }

    .blog-detail-content h3 {
        font-size: 21px;
    }
}

@media (max-width: 767px) {
    .blog-detail-page .breadcrumb {
        margin-bottom: 14px;
    }

    .blog-detail-article {
        padding: 12px;
    }

    .blog-detail-title h1 {
        font-size: 24px;
        line-height: 1.3;
    }

    .blog-detail-meta {
        gap: 6px;
        margin-bottom: 12px;
    }

    .blog-detail-meta span {
        font-size: 11px;
        padding: 4px 8px;
    }

    .blog-detail-cover {
        padding: 8px;
        margin-bottom: 14px;
    }

    .blog-detail-cover img {
        max-height: 320px;
    }

    .blog-detail-content {
        font-size: 14px;
        line-height: 1.7;
    }

    .blog-detail-content h2 {
        font-size: 22px;
    }

    .blog-detail-content h3 {
        font-size: 19px;
    }

    .blog-detail-content table {
        display: block;
        overflow-x: auto;
        white-space: nowrap;
    }

    .blog-detail-tabs .tab-content {
        padding: 12px;
    }
}