:root {
    --bg: #0a0c0f;
    --surface: #12161a;
    --surface-2: #181d22;
    --border: rgba(255,255,255,0.06);
    --border-strong: rgba(255,255,255,0.1);
    --text: #f0f0f0;
    --text-muted: #888;
    --gold: #cea277;
    --gold-dim: rgba(206,162,119,0.15);
    --radius: 16px;
    --radius-sm: 12px;
    --transition: 0.3s cubic-bezier(0.4,0,0.2,1);
}

.blog-detail-wrap {
    max-width: 800px;
    margin: 0 auto;
    padding: 40px 16px 80px;
    direction: rtl;
}

.blog-breadcrumb {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    color: var(--text-muted);
    margin-bottom: 24px;
    flex-wrap: wrap;
}

    .blog-breadcrumb a {
        color: var(--text-muted);
        text-decoration: none;
        transition: color var(--transition);
    }

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

    .blog-breadcrumb .sep {
        opacity: 0.5;
    }

.blog-article {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
}

.blog-hero {
    position: relative;
    width: 100%;
    aspect-ratio: 16/9;
    background: var(--surface-2);
    overflow: hidden;
}

    .blog-hero img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        display: block;
    }

.blog-hero-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--surface-2), var(--bg));
}

    .blog-hero-placeholder i {
        font-size: 48px;
        color: var(--gold);
        opacity: 0.3;
    }

.blog-category-tag {
    position: absolute;
    top: 16px;
    right: 16px;
    background: rgba(10,12,15,0.9);
    backdrop-filter: blur(8px);
    color: var(--gold);
    padding: 6px 14px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 600;
    border: 1px solid var(--gold-dim);
}

.blog-content-area {
    padding: 28px 24px;
}

.blog-title {
    font-size: clamp(1.3rem, 4vw, 1.8rem);
    font-weight: 800;
    color: var(--text);
    line-height: 1.5;
    margin: 0 0 16px;
}

.blog-meta-row {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
    padding-bottom: 20px;
    margin-bottom: 24px;
    border-bottom: 1px solid var(--border);
    font-size: 12px;
    color: var(--text-muted);
}

.blog-meta-item {
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

    .blog-meta-item i {
        color: var(--gold);
        font-size: 14px;
    }

.blog-body {
    color: #ccc;
    font-size: 15px;
    line-height: 2;
}

    .blog-body p {
        margin-bottom: 18px;
    }

    .blog-body h2 {
        color: var(--gold);
        font-size: 20px;
        font-weight: 700;
        margin: 28px 0 12px;
        padding-right: 12px;
        border-right: 3px solid var(--gold);
    }

    .blog-body h3 {
        color: var(--text);
        font-size: 17px;
        font-weight: 700;
        margin: 22px 0 10px;
    }

    .blog-body ul, .blog-body ol {
        padding-right: 20px;
        margin-bottom: 18px;
    }

    .blog-body li {
        margin-bottom: 6px;
    }

    .blog-body img {
        max-width: 100%;
        height: auto;
        border-radius: var(--radius-sm);
        margin: 18px 0;
    }

    .blog-body a {
        color: var(--gold);
        text-decoration: none;
        border-bottom: 1px dashed var(--gold-dim);
    }

        .blog-body a:hover {
            border-bottom-color: var(--gold);
        }

    .blog-body blockquote {
        border-right: 3px solid var(--gold);
        background: var(--gold-dim);
        padding: 14px 18px;
        border-radius: 4px 12px 12px 4px;
        margin: 22px 0;
        font-style: italic;
        color: var(--gold);
    }

.blog-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 24px;
    padding-top: 20px;
    border-top: 1px solid var(--border);
}

.blog-tag {
    background: var(--gold-dim);
    color: var(--gold);
    padding: 5px 12px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 600;
    text-decoration: none;
    border: 1px solid var(--gold-dim);
    transition: var(--transition);
}

    .blog-tag:hover {
        background: var(--gold);
        color: var(--bg);
    }

.blog-actions {
    display: flex;
    gap: 10px;
    margin-top: 24px;
    padding-top: 20px;
    border-top: 1px solid var(--border);
    flex-wrap: wrap;
}

.action-btn {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 9px 18px;
    border-radius: 999px;
    background: var(--surface-2);
    border: 1px solid var(--border-strong);
    color: var(--text);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
}

    .action-btn:hover {
        border-color: var(--gold);
        color: var(--gold);
    }

    .action-btn.active {
        background: var(--gold);
        color: var(--bg);
        border-color: var(--gold);
    }

    .action-btn i {
        font-size: 15px;
    }

.blog-section {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
    margin-top: 24px;
}

.blog-section-title {
    font-size: 15px;
    font-weight: 700;
    color: var(--gold);
    margin: 0 0 18px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.comment-item {
    display: flex;
    gap: 12px;
    padding: 16px 0;
    border-bottom: 1px solid var(--border);
}

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

.comment-avatar {
    width: 40px;
    height: 40px;
    min-width: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--gold-dim), transparent);
    border: 1px solid var(--gold-dim);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: var(--gold);
    font-size: 16px;
}

.comment-body {
    flex: 1;
    min-width: 0;
}

.comment-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 6px;
    gap: 8px;
    flex-wrap: wrap;
}

.comment-author {
    font-size: 13px;
    font-weight: 700;
    color: var(--text);
}

.comment-date {
    font-size: 11px;
    color: var(--text-muted);
}

.comment-text {
    font-size: 13px;
    color: #aaa;
    line-height: 1.8;
    white-space: pre-wrap;
    word-break: break-word;
}

.comment-reply {
    margin-right: 52px;
    padding-right: 14px;
    border-right: 2px solid var(--border-strong);
}

.comment-form-input {
    background: var(--bg) !important;
    border: 1px solid var(--border-strong) !important;
    color: var(--text) !important;
    border-radius: var(--radius-sm) !important;
    padding: 12px 14px !important;
    font-size: 14px !important;
    width: 100%;
    transition: var(--transition);
}

    .comment-form-input:focus {
        border-color: var(--gold) !important;
        outline: none !important;
        box-shadow: 0 0 0 3px var(--gold-dim) !important;
    }

    .comment-form-input::placeholder {
        color: #555;
    }

textarea.comment-form-input {
    resize: vertical;
    min-height: 100px;
}

.btn-gold {
    background: var(--gold);
    color: var(--bg) !important;
    border: none;
    padding: 11px 24px;
    border-radius: 999px;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

    .btn-gold:hover {
        opacity: 0.9;
        transform: translateY(-1px);
    }

.related-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

.related-card {
    background: var(--surface-2);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    overflow: hidden;
    text-decoration: none;
    transition: var(--transition);
}

    .related-card:hover {
        border-color: var(--gold-dim);
        transform: translateY(-2px);
    }

.related-thumb {
    aspect-ratio: 16/9;
    background: var(--bg);
    overflow: hidden;
}

    .related-thumb img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

.related-body {
    padding: 12px;
}

.related-title {
    font-size: 13px;
    font-weight: 700;
    color: var(--text);
    line-height: 1.5;
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.related-card:hover .related-title {
    color: var(--gold);
}

.cat-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.cat-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--surface-2);
    border: 1px solid var(--border-strong);
    color: var(--text);
    padding: 7px 14px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
}

    .cat-chip:hover {
        background: var(--gold);
        color: var(--bg);
        border-color: var(--gold);
    }

.cat-count {
    background: var(--gold-dim);
    color: var(--gold);
    padding: 1px 8px;
    border-radius: 999px;
    font-size: 10px;
    font-weight: 700;
}

.cat-chip:hover .cat-count {
    background: rgba(0,0,0,0.2);
    color: var(--bg);
}

.empty-box {
    text-align: center;
    padding: 30px 16px;
    color: var(--text-muted);
}

    .empty-box i {
        font-size: 40px;
        opacity: 0.3;
        color: var(--gold);
        margin-bottom: 10px;
    }

    .empty-box p {
        font-size: 13px;
        margin: 0;
    }

.login-prompt {
    display: none;
    background: var(--gold-dim);
    border: 1px solid var(--gold-dim);
    color: var(--gold);
    padding: 10px 16px;
    border-radius: var(--radius-sm);
    font-size: 13px;
    margin-bottom: 14px;
    text-align: center;
}

    .login-prompt a {
        color: var(--gold);
        font-weight: 700;
        text-decoration: underline;
    }

@media (max-width: 768px) {
    .blog-detail-wrap {
        padding: 20px 12px 60px;
    }

    .blog-content-area {
        padding: 20px 16px;
    }

    .blog-title {
        font-size: 1.2rem;
    }

    .blog-body {
        font-size: 14px;
        line-height: 1.9;
    }

    .blog-meta-row {
        gap: 12px;
        font-size: 11px;
    }

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

    .blog-actions {
        gap: 8px;
    }

    .action-btn {
        padding: 8px 14px;
        font-size: 12px;
    }

    .comment-reply {
        margin-right: 0;
    }
}