/* فونت Vazirmatn */
@font-face {
    font-family: 'Vazirmatn';
    src: url('../fonts/vazirmatn/Vazirmatn-Regular.woff2') format('woff2');
    font-weight: 400;
    font-style: normal;
}
@font-face {
    font-family: 'Vazirmatn';
    src: url('../fonts/vazirmatn/Vazirmatn-Bold.woff2') format('woff2');
    font-weight: 700;
    font-style: normal;
}

/* استایل‌های پایه - مشابه aboutorab.ir */
:root {
    --primary: #1a73e8;
    --primary-dark: #1557b0;
    --text: #333;
    --text-light: #666;
    --bg: #fff;
    --bg-alt: #f5f5f5;
    --border: #e0e0e0;
    --shadow: 0 2px 8px rgba(0,0,0,0.1);
    --radius: 8px;
    --transition: all 0.3s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Vazirmatn', Tahoma, sans-serif;
    color: var(--text);
    background: var(--bg-alt);
    line-height: 1.8;
    direction: rtl;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* هدر */
.site-header {
    background: var(--bg);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 15px 0 0 0;
}

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

.site-title {
    font-size: 1.5rem;
    margin: 0;
    padding: 10px 0;
}

.site-title a {
    color: var(--primary);
    text-decoration: none;
    transition: var(--transition);
}

.site-title a:hover {
    color: var(--primary-dark);
}

/* منوی همبرگری */
.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    background: none;
    border: none;
    padding: 5px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--text);
    margin: 3px 0;
    transition: var(--transition);
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}
.hamburger.active span:nth-child(2) {
    opacity: 0;
}
.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* منوی افقی - در خط جداگانه زیر عنوان */
.horizontal-menu {
    background-color: #f8f9fa;
    border-top: 1px solid var(--border);
    border-bottom: 2px solid var(--primary);
    padding: 0;
    width: 100%;
}

.horizontal-menu ul {
    list-style: none;
    display: flex;
    gap: 0;
    margin: 0;
    padding: 0;
}

.horizontal-menu ul li {
    margin: 0;
    padding: 0;
}

.horizontal-menu ul li a {
    text-decoration: none;
    color: var(--text);
    font-weight: 500;
    transition: var(--transition);
    padding: 12px 20px;
    display: block;
    position: relative;
    border-bottom: none;
}

.horizontal-menu ul li a:hover {
    color: var(--primary);
    background-color: #f0f4ff;
}

.horizontal-menu ul li a.active {
    color: var(--primary);
    background-color: #e8f0fe;
    font-weight: 700;
}

.horizontal-menu ul li a.active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    right: 0;
    left: 0;
    height: 3px;
    background-color: var(--primary);
}

/* چیدمان اصلی */
.main-container {
    display: flex;
    gap: 30px;
    margin: 40px auto;
    min-height: 60vh;
    flex-direction: row;
}

/* محتوای اصلی */
.content-area {
    flex: 1;
    background: var(--bg);
    padding: 30px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    order: 1;
    min-width: 0;
}

/* سایدبار */
.sidebar {
    width: 300px;
    min-width: 300px;
    position: sticky;
    top: 140px;
    align-self: start;
    order: 0;
}

.sidebar-widget {
    background: var(--bg);
    padding: 20px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    margin-bottom: 20px;
}

.sidebar-widget h3 {
    margin-bottom: 15px;
    color: var(--primary);
    font-size: 1.2rem;
    border-bottom: 2px solid var(--border);
    padding-bottom: 8px;
}

/* باکس جستجو */
.search-box {
    display: flex;
    gap: 5px;
    position: relative;
}

.search-box input {
    flex: 1;
    padding: 10px 12px;
    border: 2px solid var(--border);
    border-radius: var(--radius);
    font-family: 'Vazirmatn', Tahoma, sans-serif;
    font-size: 0.9rem;
    transition: var(--transition);
    outline: none;
}

.search-box input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(26, 115, 232, 0.1);
}

.search-box button {
    background: var(--primary);
    color: white;
    border: none;
    padding: 10px 15px;
    border-radius: var(--radius);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.search-box button:hover {
    background: var(--primary-dark);
}

/* نتایج جستجو */
.search-results {
    margin-top: 15px;
    border-top: 1px solid var(--border);
    padding-top: 15px;
    max-height: 400px;
    overflow-y: auto;
}

.search-results .search-result-item {
    padding: 10px;
    margin-bottom: 8px;
    border-radius: var(--radius);
    transition: var(--transition);
    border: 1px solid transparent;
}

.search-results .search-result-item:hover {
    background-color: #f8f9fa;
    border-color: var(--border);
}

.search-results .search-result-item a {
    text-decoration: none;
    color: var(--text);
    display: block;
}

.search-results .search-result-item .result-title {
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 4px;
    font-size: 0.9rem;
}

.search-results .search-result-item .result-type {
    font-size: 0.75rem;
    color: var(--text-light);
    display: inline-block;
    background: var(--bg-alt);
    padding: 2px 8px;
    border-radius: 12px;
    margin-right: 5px;
}

.search-results .search-result-item .result-excerpt {
    font-size: 0.8rem;
    color: var(--text-light);
    margin-top: 5px;
    line-height: 1.6;
}

.search-results .no-results {
    text-align: center;
    color: var(--text-light);
    padding: 20px;
    font-size: 0.9rem;
}

.search-results .search-loading {
    text-align: center;
    color: var(--text-light);
    padding: 15px;
    font-size: 0.9rem;
}

/* منوی عمودی */
.vertical-menu ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.vertical-menu li {
    margin-bottom: 8px;
    padding: 0;
    border-bottom: 1px solid #f0f0f0;
    transition: var(--transition);
}

.vertical-menu li:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

.vertical-menu li:hover {
    background-color: #f8f9fa;
}

.vertical-menu a {
    text-decoration: none;
    color: var(--text);
    font-size: 0.95rem;
    font-weight: 400;
    transition: var(--transition);
    display: block;
    padding: 10px 12px;
    border-radius: 4px;
    line-height: 1.6;
}

.vertical-menu a:hover {
    color: var(--primary);
    padding-right: 15px;
    background-color: #f0f4ff;
}

/* استایل پست‌های ثابت در منوی عمودی */
.vertical-menu .fixed-post a {
    font-weight: 700;
    color: var(--text);
    border-right: 3px solid var(--primary);
    padding-right: 15px;
    background-color: #f8f9fa;
}

.vertical-menu .fixed-post a:hover {
    color: var(--primary-dark);
    background-color: #f0f4ff;
    border-right-color: var(--primary-dark);
}

.vertical-menu .fixed-post a::before {
    content: '📌 ';
    font-size: 0.8rem;
    margin-left: 5px;
}

.all-posts-link {
    display: inline-block;
    margin-top: 15px;
    color: var(--primary);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: var(--transition);
    padding: 8px 0;
    width: 100%;
}

.all-posts-link:hover {
    color: var(--primary-dark);
    padding-right: 8px;
}

/* کارت‌های پست */
.post-card {
    background: var(--bg);
    padding: 20px;
    margin-bottom: 25px;
    border-radius: var(--radius);
    box-shadow: 0 1px 4px rgba(0,0,0,0.05);
    transition: var(--transition);
    border: 1px solid var(--border);
    cursor: default;
}

.post-card:hover {
    box-shadow: var(--shadow);
    transform: translateY(-2px);
}

.post-card.fixed-post {
    border-right: 4px solid var(--primary);
}

.post-card .post-meta {
    color: var(--text-light);
    font-size: 0.85rem;
    margin-bottom: 10px;
    display: flex;
    gap: 15px;
    align-items: center;
}

.post-card .post-title {
    font-size: 1.3rem;
    margin-bottom: 10px;
}

.post-title-link {
    color: var(--primary-dark);
    text-decoration: none;
    transition: var(--transition);
    cursor: pointer;
    font-weight: 700;
}

.post-title-link:hover {
    color: var(--primary);
    text-decoration: underline;
}

.fixed-badge {
    background: var(--primary);
    color: white;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 0.75rem;
    display: inline-block;
}

.post-card .post-image {
    width: 100%;
    max-height: 400px;
    object-fit: cover;
    border-radius: var(--radius);
    margin-bottom: 15px;
}

.post-card .post-excerpt {
    color: var(--text-light);
    line-height: 1.9;
    margin-bottom: 15px;
}

.post-card .read-more {
    display: inline-block;
    background: var(--primary);
    color: white;
    padding: 8px 20px;
    border-radius: var(--radius);
    text-decoration: none;
    transition: var(--transition);
    cursor: pointer;
}

.post-card .read-more:hover {
    background: var(--primary-dark);
    transform: translateX(-3px);
}

/* هایلایت متن جستجو */
.search-highlight {
    background-color: #fff3cd;
    padding: 2px 4px;
    border-radius: 3px;
    font-weight: 700;
}

/* برچسب‌ها */
.tags {
    margin-top: 10px;
}

.tag {
    display: inline-block;
    background: var(--bg-alt);
    color: var(--primary);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    margin-left: 5px;
    text-decoration: none;
    transition: var(--transition);
}

.tag:hover {
    background: var(--primary);
    color: white;
}

.tags-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

/* صفحه‌بندی */
.pagination {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin: 40px 0;
    flex-wrap: wrap;
}

.pagination button,
.pagination .page-number {
    padding: 10px 18px;
    border: 1px solid var(--border);
    background: var(--bg);
    color: var(--text);
    border-radius: var(--radius);
    cursor: pointer;
    transition: var(--transition);
    font-family: 'Vazirmatn';
}

.pagination .page-number.active,
.pagination button:hover {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
}

.pagination button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* فوتر */
.site-footer {
    background: var(--bg);
    box-shadow: 0 -2px 8px rgba(0,0,0,0.05);
    padding: 20px 0;
    text-align: center;
    margin-top: 60px;
    color: var(--text-light);
}

/* لودینگ */
.loading {
    text-align: center;
    padding: 40px;
    color: var(--text-light);
    position: relative;
}

.loading::after {
    content: '';
    display: block;
    width: 40px;
    height: 40px;
    margin: 20px auto;
    border: 4px solid var(--border);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* نمایش محتوای کامل پست */
.full-post .post-title {
    font-size: 2rem;
    color: var(--primary-dark);
    margin-bottom: 20px;
}

.full-post .post-content {
    font-size: 1.1rem;
    line-height: 2;
}

.full-post .post-meta {
    color: var(--text-light);
    font-size: 0.85rem;
    margin-bottom: 15px;
}

.back-to-home {
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid var(--border);
}

.back-link {
    color: var(--primary);
    text-decoration: none;
    transition: var(--transition);
}

.back-link:hover {
    color: var(--primary-dark);
    padding-right: 5px;
}

.no-posts {
    text-align: center;
    padding: 40px;
    color: var(--text-light);
    font-size: 1.1rem;
}

/* نمایش نتایج جستجو در محتوای اصلی */
.search-results-main {
    padding: 20px;
}

.search-results-main .search-header {
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--border);
}

.search-results-main .search-header h2 {
    color: var(--primary-dark);
    font-size: 1.5rem;
}

.search-results-main .search-header .search-query {
    color: var(--primary);
    font-weight: 700;
}

.search-results-main .search-result-card {
    background: var(--bg);
    padding: 20px;
    margin-bottom: 15px;
    border-radius: var(--radius);
    box-shadow: 0 1px 4px rgba(0,0,0,0.05);
    border: 1px solid var(--border);
    transition: var(--transition);
}

.search-results-main .search-result-card:hover {
    box-shadow: var(--shadow);
    transform: translateY(-2px);
}

.search-results-main .result-type-badge {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 15px;
    font-size: 0.75rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.search-results-main .result-type-badge.post {
    background: #e8f0fe;
    color: var(--primary);
}

.search-results-main .result-type-badge.page {
    background: #e6f4ea;
    color: #137333;
}

.search-results-main .result-type-badge.tag {
    background: #fce8e6;
    color: #c5221f;
}

/* ریسپانسیو */
@media (max-width: 768px) {
    .main-container {
        flex-direction: column;
    }
    
    .sidebar {
        width: 100%;
        min-width: 100%;
        position: static;
        order: -1;
    }
    
    .content-area {
        order: 0;
    }
    
    .hamburger {
        display: flex;
    }
    
    .horizontal-menu {
        display: none;
        width: 100%;
    }
    
    .horizontal-menu.active {
        display: block;
    }
    
    .horizontal-menu ul {
        flex-direction: column;
        gap: 0;
    }
    
    .horizontal-menu ul li a {
        border-bottom: 1px solid var(--border);
    }
    
    .horizontal-menu ul li a.active::after {
        display: none;
    }
    
    .post-card .post-image {
        max-height: 250px;
    }
    
    .search-results {
        max-height: 300px;
    }
}

@media (max-width: 480px) {
    .site-title {
        font-size: 1.2rem;
    }
    
    .pagination button,
    .pagination .page-number {
        padding: 8px 12px;
        font-size: 0.9rem;
    }
}