/* ==========================================================
   ARTICLE PAGE
========================================================== */

.article-page{
    width: min(1600px, 95%);
    margin: 20px auto;
}

/* ==========================================================
   BREADCRUMB
========================================================== */

.breadcrumb-section{
    margin-bottom:30px;
}

.breadcrumb{
    display:flex;
    align-items:center;
    flex-wrap:wrap;
    gap:10px;
    font-size:.9rem;
}

.breadcrumb a{
    color:#9ca3af;
    text-decoration:none;
    transition:.3s;
}

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

.breadcrumb span{
    color:#6b7280;
}

/* ==========================================================
   MAIN LAYOUT
========================================================== */

.article-main-section{
    margin-bottom:80px;
}

.article-wrapper{
    display:grid;
    grid-template-columns:minmax(0,2.2fr) 380px;
    gap:50px;
    align-items:start;
}

.article-content{
    min-width:0;
}

.article-sidebar{
    position:sticky;
    top:120px;
    display:flex;
    flex-direction:column;
    gap:30px;
}

/* ==========================================================
   ARTICLE HEADER
========================================================== */

.article-header{
    margin-bottom:40px;
}

.article-category{
    display:inline-flex;
    align-items:center;
    padding:8px 16px;
    background:rgba(59,130,246,.15);
    color:var(--primary-color);
    border:1px solid rgba(59,130,246,.3);
    font-size:.82rem;
    font-weight:600;
    letter-spacing:.5px;
    text-transform:uppercase;
    margin-bottom:20px;
}

.article-header h1{
    font-size:3rem;
    line-height:1.2;
    margin-bottom:20px;
}

.article-short-description{
    color:#b7bec8;
    font-size:1.15rem;
    line-height:1.8;
    margin-bottom:30px;
}

/* ==========================================================
   META
========================================================== */

.article-meta{
    display:flex;
    flex-wrap:wrap;
    align-items:center;
    gap:25px;
    padding:25px 0;
    border-top:1px solid rgba(255,255,255,.08);
    border-bottom:1px solid rgba(255,255,255,.08);
}

.author-box{
    display:flex;
    align-items:center;
    gap:15px;
}

.author-box img{
    width:56px;
    height:56px;
    border-radius:50%;
    object-fit:cover;
}

.author-box span{
    display:block;
    color:#94a3b8;
    font-size:.8rem;
    margin-bottom:3px;
}

.author-box strong{
    color:#ffffff;
    font-size:.95rem;
}

.meta-item{
    display:flex;
    align-items:center;
    gap:8px;
    color:#94a3b8;
    font-size:.92rem;
}

.meta-item svg{
    color:var(--primary-color);
}

/* ==========================================================
   FEATURE IMAGE
========================================================== */

.article-feature-image{
    margin:40px 0;
}

.article-feature-image img{
    width:100%;
    display:block;
    object-fit:cover;
}

.article-feature-image figcaption{
    margin-top:12px;
    text-align:center;
    color:#94a3b8;
    font-size:.85rem;
    font-style:italic;
}

/* ==========================================================
   SIDEBAR
========================================================== */

.sidebar-widget{
    background:#111827;
    border:1px solid rgba(255,255,255,.08);
    padding:25px;
}

.sidebar-title{
    color:#ffffff;
    font-size:1.25rem;
    margin-bottom:25px;
    padding-bottom:12px;
    border-bottom:1px solid rgba(255,255,255,.08);
}

/* ==========================================================
   SEARCH
========================================================== */

.sidebar-search-form{
    display:flex;
    flex-direction:column;
    gap:15px;
}

.sidebar-search-form input{
    width:100%;
    padding:14px 16px;
    background:#1f2937;
    border:1px solid rgba(255,255,255,.08);
    color:#ffffff;
    outline:none;
    transition:.3s;
}

.sidebar-search-form input:focus{
    border-color:var(--primary-color);
}

.sidebar-search-form button{
    padding:14px;
    border:none;
    background:var(--primary-color);
    color:#ffffff;
    cursor:pointer;
    font-weight:600;
    transition:.3s;
}

.sidebar-search-form button:hover{
    opacity:.9;
}

/* ==========================================================
   SIDEBAR POSTS
========================================================== */

.sidebar-post-list{
    display:flex;
    flex-direction:column;
    gap:18px;
}

.sidebar-post{
    border-bottom:1px solid rgba(255,255,255,.08);
    padding-bottom:18px;
}

.sidebar-post:last-child{
    border-bottom:none;
    padding-bottom:0;
}

.sidebar-post a{
    display:flex;
    gap:15px;
    text-decoration:none;
    color:inherit;
}

.sidebar-post img{
    width:95px;
    height:75px;
    object-fit:cover;
    flex-shrink:0;
}

.sidebar-post h4{
    color:#ffffff;
    font-size:.95rem;
    line-height:1.5;
    margin-bottom:8px;
    transition:.3s;
}

.sidebar-post a:hover h4{
    color:var(--primary-color);
}

.sidebar-post time{
    color:#94a3b8;
    font-size:.8rem;
}

/* ==========================================================
   CATEGORY LIST
========================================================== */

.category-list{
    display:flex;
    flex-direction:column;
}

.category-item{
    display:block;
    padding:16px 0;
    border-bottom:1px solid rgba(255,255,255,.08);
    text-decoration:none;
}

.category-item:last-child{
    border-bottom:none;
}

.category-item span{
    display:block;
    color:#ffffff;
    font-weight:600;
    margin-bottom:6px;
    transition:.3s;
}

.category-item small{
    display:block;
    color:#94a3b8;
    line-height:1.5;
}

.category-item:hover span{
    color:var(--primary-color);
}

/* ==========================================================
   ADVERTISEMENT
========================================================== */

.sidebar-ad img{
    width:100%;
    display:block;
}

/* ==========================================================
   ARTICLE BODY
========================================================== */

.article-body{
    font-size:1.08rem;
    line-height:2;
}

.article-body>*:first-child{
    margin-top:0;
}

.article-body>*:last-child{
    margin-bottom:0;
}

.article-body h2{
    margin:60px 0 20px;
    font-size:2rem;
    line-height:1.3;
}

.article-body h3{
    margin:45px 0 18px;
    font-size:1.55rem;
}

.article-body h4{
    margin:35px 0 15px;
    font-size:1.25rem;
}

.article-body p{
    margin-bottom:25px;
}

.article-body strong{
    font-weight:600;
}

.article-body em{
    font-style:italic;
}

.article-body a{
    color:var(--primary-color);
    text-decoration:none;
}

.article-body a:hover{
    text-decoration:underline;
}

/* ==========================================================
   FIRST PARAGRAPH
========================================================== */

.first-paragraph{
    font-size:1.18rem;
    line-height:2;
}

/* ==========================================================
   LISTS
========================================================== */

.article-body ul,
.article-body ol{
    margin:30px 0;
    padding-left:30px;
}

.article-body li{
    margin-bottom:14px;
    line-height:1.9;
}

.article-body ul li::marker{
    color:var(--primary-color);
}

.article-body ol li::marker{
    color:var(--primary-color);
    font-weight:700;
}

/* ==========================================================
   BLOCKQUOTE
========================================================== */

.article-body blockquote{
    margin:45px 0;
    padding:30px;
    border-left:5px solid var(--primary-color);
    background:#111827;
    font-size:1.25rem;
    font-style:italic;
    line-height:1.8;
    position:relative;
    color:#d1d5db;
}

.article-body blockquote::before{
    content:"“";
    position:absolute;
    left:20px;
    top:-18px;
    font-size:5rem;
    color:rgba(59,130,246,.2);
    line-height:1;
}

/* ==========================================================
   INLINE IMAGE
========================================================== */

.article-inline-image{
    margin:50px 0;
}

.article-inline-image img{
    width:100%;
    display:block;
    object-fit:cover;
}

.article-inline-image figcaption{
    margin-top:12px;
    text-align:center;
    color:#94a3b8;
    font-size:.9rem;
    font-style:italic;
}

/* ==========================================================
   CODE BLOCK
========================================================== */

.article-body pre{
    margin:40px 0;
    padding:24px;
    overflow:auto;
    background:#0b1220;
    border:1px solid rgba(255,255,255,.08);
}

.article-body code{
    font-family:
        Consolas,
        Monaco,
        "Courier New",
        monospace;
    font-size:.95rem;
    line-height:1.7;
    color:#ffffff;
}

.article-body :not(pre)>code{
    padding:3px 7px;
    background:#1f2937;
    color:#60a5fa;
}

/* ==========================================================
   TABLE
========================================================== */

.article-table-wrapper{
    margin:45px 0;
    overflow-x:auto;
}

.article-table{
    width:100%;
    border-collapse:collapse;
    min-width:650px;
}

.article-table thead{
    background:#1f2937;
}

.article-table th{
    padding:18px;
    text-align:left;
    color:#ffffff;
    font-weight:600;
    border:1px solid rgba(255,255,255,.08);
}

.article-table td{
    padding:16px 18px;
    color:#d1d5db;
    border:1px solid rgba(255,255,255,.08);
}

.article-table tbody tr:nth-child(even){
    background:#111827;
}

.article-table tbody tr:hover{
    background:#1e293b;
}

/* ==========================================================
   TAGS
========================================================== */

.article-tags{
    margin-top:60px;
    display:flex;
    align-items:center;
    flex-wrap:wrap;
    gap:12px;
}

.article-tags span{
    color:#ffffff;
    font-weight:600;
}

.article-tags a{
    text-decoration:none;
    padding:10px 18px;
    background:#111827;
    border:1px solid rgba(255,255,255,.08);
    color:#cbd5e1;
    transition:.3s;
}

.article-tags a:hover{
    background:var(--primary-color);
    border-color:var(--primary-color);
    color:#ffffff;
}

/* ==========================================================
   ACTION BUTTONS
========================================================== */

.article-actions{
    margin-top:45px;
    display:flex;
    flex-wrap:wrap;
    gap:15px;
    padding-top:35px;
    border-top:1px solid rgba(255,255,255,.08);
}

.action-btn{
    display:flex;
    align-items:center;
    gap:10px;
    padding:14px 22px;
    background:#111827;
    border:1px solid rgba(255,255,255,.08);
    color:#ffffff;
    cursor:pointer;
    font-size:.95rem;
    transition:.3s;
}

.action-btn:hover{
    background:var(--primary-color);
    border-color:var(--primary-color);
    transform:translateY(-2px);
}

.action-btn span{
    font-weight:500;
}

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

.comments-section{
    margin-top:80px;
    padding-top:60px;
    border-top:1px solid rgba(255,255,255,.08);
}

.comments-section h2{
    font-size:2rem;
    margin-bottom:40px;
}

.comment-form{
    margin-bottom:60px;
}

.comment-row{
    display:grid;
    grid-template-columns:repeat(2,1fr);
    gap:25px;
    margin-bottom:25px;
}

.input-group{
    display:flex;
    flex-direction:column;
}

.input-group label{
    margin-bottom:10px;
    color:#ffffff;
    font-weight:600;
}

.input-group input,
.input-group textarea{
    width:100%;
    padding:16px 18px;
    background:#111827;
    border:1px solid rgba(255,255,255,.08);
    color:#ffffff;
    outline:none;
    resize:vertical;
    transition:.3s;
}

.input-group input:focus,
.input-group textarea:focus{
    border-color:var(--primary-color);
}

.input-group textarea{
    min-height:180px;
}

.submit-comment-btn{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    padding:16px 36px;
    margin-top:25px;
    background:var(--primary-color);
    border:none;
    cursor:pointer;
    font-size:1rem;
    font-weight:600;
    transition:.3s;
}

.submit-comment-btn:hover{
    transform:translateY(-3px);
    opacity:.9;
}

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

.comments-list{
    display:flex;
    flex-direction:column;
    gap:30px;
}

.comment-card{
    display:flex;
    gap:20px;
    padding:25px;
    background:#111827;
    border:1px solid rgba(255,255,255,.08);
}

.comment-card img{
    width:70px;
    height:70px;
    border-radius:50%;
    object-fit:cover;
    flex-shrink:0;
}

.comment-content{
    flex:1;
}

.comment-header{
    display:flex;
    justify-content:space-between;
    align-items:center;
    flex-wrap:wrap;
    gap:10px;
    margin-bottom:15px;
}

.comment-header h4{
    color:#ffffff;
    font-size:1.05rem;
}

.comment-header time{
    color:#94a3b8;
    font-size:.85rem;
}

.comment-content p{
    color:#cbd5e1;
    line-height:1.8;
}

/* ==========================================================
   RELATED ARTICLES
========================================================== */

.related-articles-section{
    padding:90px 0;
    border-top:1px solid rgba(255,255,255,.08);
}

.section-heading{
    display:flex;
    justify-content:space-between;
    align-items:center;
    gap:20px;
    margin-bottom:40px;
}

.section-heading h2{
    font-size:2.2rem;
}

.show-all-blog-btn{
    color:var(--primary-color);
    text-decoration:none;
    font-weight:600;
    transition:.3s;
}

.show-all-blog-btn:hover{
    opacity:.8;
}

.related-articles-grid{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:30px;
}

.related-card{
    background:#111827;
    border:1px solid rgba(255,255,255,.08);
    overflow:hidden;
    transition:.35s;
}

.related-card:hover{
    transform:translateY(-8px);
    border-color:rgba(59,130,246,.35);
}

.related-card a{
    display:block;
    text-decoration:none;
}

.related-card img{
    width:100%;
    aspect-ratio:16/10;
    object-fit:cover;
    display:block;
}

.related-content{
    padding:22px;
}

.related-category{
    display:inline-block;
    margin-bottom:12px;
    color:var(--primary-color);
    font-size:.8rem;
    font-weight:600;
    text-transform:uppercase;
}

.related-content h3{
    color:#ffffff;
    font-size:1.15rem;
    line-height:1.6;
    margin-bottom:18px;
    transition:.3s;
}

.related-card:hover h3{
    color:var(--primary-color);
}

.related-content time{
    color:#94a3b8;
    font-size:.85rem;
}

/* ==========================================================
   SCROLLBAR
========================================================== */

.article-body pre::-webkit-scrollbar,
.article-table-wrapper::-webkit-scrollbar{
    height:8px;
}

.article-body pre::-webkit-scrollbar-thumb,
.article-table-wrapper::-webkit-scrollbar-thumb{
    background:var(--primary-color);
}

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

@media(max-width:1200px){

    .article-wrapper{
        grid-template-columns:1fr 330px;
        gap:35px;
    }

    .article-header h1{
        font-size:2.5rem;
    }

}

@media(max-width:992px){

    .article-wrapper{
        grid-template-columns:1fr;
    }

    .article-sidebar{
        position:static;
    }

    .related-articles-grid{
        grid-template-columns:repeat(2,1fr);
    }

    .article-header h1{
        font-size:2.2rem;
    }

}

@media(max-width:768px){

    .article-page{
        padding:40px 20px;
    }

    .article-header h1{
        font-size:1.9rem;
    }

    .article-short-description{
        font-size:1rem;
    }

    .article-meta{
        gap:18px;
    }

    .comment-row{
        grid-template-columns:1fr;
    }

    .section-heading{
        flex-direction:column;
        align-items:flex-start;
    }

    .related-articles-grid{
        grid-template-columns:1fr;
    }

    .article-actions{
        justify-content:center;
    }

    .action-btn{
        flex:1 1 calc(50% - 10px);
        justify-content:center;
    }

    .comment-card{
        flex-direction:column;
    }

}

@media(max-width:576px){

    .article-header h1{
        font-size:1.6rem;
    }

    .article-body{
        font-size:1rem;
    }

    .article-body h2{
        font-size:1.6rem;
    }

    .article-body blockquote{
        padding:20px;
        font-size:1.05rem;
    }

    .action-btn{
        flex:1 1 100%;
    }

    .sidebar-widget{
        padding:20px;
    }

    .author-box{
        width:100%;
    }

}

/* ==========================================================
   PRINT
========================================================== */

@media print{

    .article-sidebar,
    .comments-section,
    .article-actions,
    .related-articles-section,
    .breadcrumb-section{
        display:none;
    }

    .article-wrapper{
        display:block;
    }

    .article-content{
        width:100%;
    }

    body{
        background:#ffffff;
        color:#000000;
    }

}