/* =============================================
   articles.css - التصميم الفاخر للمقالات
   ============================================= */

/* ===== استيراد خطوط إضافية ===== */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800&display=swap');

/* ===== المتغيرات الأساسية (نفس نظام الباقات) ===== */
:root {
  --primary-50: #e6f3ff;
  --primary-100: #b3dbff;
  --primary-200: #80c3ff;
  --primary-300: #4dabff;
  --primary-400: #1a93ff;
  --primary-500: #0077B6;
  --primary-600: #005f92;
  --primary-700: #00476e;
  --primary-800: #002f4a;
  --primary-900: #001726;
  
  --gradient-primary: linear-gradient(135deg, var(--primary-500), var(--primary-300));
  --gradient-dark: linear-gradient(135deg, #1e293b, #0f172a);
  --gradient-gold: linear-gradient(135deg, #f59e0b, #fbbf24);
  
  --text-dark: #0f172a;
  --text-body: #334155;
  --text-light: #64748b;
  --text-muted: #94a3b8;
  
  --bg-light: #f8fafc;
  --bg-white: #ffffff;
  --bg-card: rgba(255, 255, 255, 0.98);
  
  --border-light: #e2e8f0;
  --border-focus: var(--primary-500);
  
  --shadow-xs: 0 2px 4px rgba(0,0,0,0.02);
  --shadow-sm: 0 4px 6px -1px rgba(0,0,0,0.05), 0 2px 4px -1px rgba(0,0,0,0.03);
  --shadow-md: 0 10px 15px -3px rgba(0,0,0,0.05), 0 4px 6px -2px rgba(0,0,0,0.025);
  --shadow-lg: 0 20px 25px -5px rgba(0,0,0,0.05), 0 10px 10px -5px rgba(0,0,0,0.02);
  --shadow-xl: 0 25px 50px -12px rgba(0,0,0,0.15);
  --shadow-2xl: 0 35px 60px -15px rgba(0,0,0,0.2);
  
  --shadow-primary: 0 15px 30px -10px rgba(0, 119, 182, 0.3);
  --shadow-primary-lg: 0 25px 50px -12px rgba(0, 119, 182, 0.4);
  
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 350ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-bounce: 500ms cubic-bezier(0.34, 1.56, 0.64, 1);
  
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;
  
  --card-border-radius: 24px;
  --button-border-radius: 60px;
  --tag-border-radius: 40px;
}

/* ===== الوضع الداكن ===== */
@media (prefers-color-scheme: dark) {
  html.dark-mode {
    --primary-500: #3b82f6;
    --primary-600: #2563eb;
    
    --text-dark: #f1f5f9;
    --text-body: #cbd5e1;
    --text-light: #94a3b8;
    --text-muted: #64748b;
    
    --bg-light: #0b1120;
    --bg-white: #1a2332;
    --bg-card: rgba(26, 35, 50, 0.98);
    
    --border-light: #2d3a4f;
    
    --shadow-xs: 0 2px 4px rgba(0,0,0,0.4);
    --shadow-sm: 0 4px 6px -1px rgba(0,0,0,0.5);
    --shadow-md: 0 10px 15px -3px rgba(0,0,0,0.5);
    --shadow-lg: 0 20px 25px -5px rgba(0,0,0,0.5);
    --shadow-xl: 0 25px 50px -12px rgba(0,0,0,0.6);
    
    --shadow-primary: 0 15px 30px -10px rgba(59, 130, 246, 0.3);
  }
}

/* ===== القاعدة العامة ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Cairo', 'Poppins', sans-serif;
  background: var(--bg-light);
  color: var(--text-body);
  line-height: 1.7;
  direction: rtl;
  -webkit-font-smoothing: antialiased;
}

/* ===== شاشة التحميل ===== */
.loader {
  position: fixed;
  inset: 0;
  background: var(--bg-white);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}

.loader img {
  width: 240px;
  animation: float 3s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-20px) scale(1.05); }
}

/* ===== هيدر الصفحة الفاخر ===== */
.page-hero {
  position: relative;
  padding: 120px 20px;
  background: var(--gradient-primary);
  color: white;
  text-align: center;
  overflow: hidden;
  isolation: isolate;
}

.page-hero::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -20%;
  width: 80%;
  height: 200%;
  background: radial-gradient(circle, rgba(255,255,255,0.15) 0%, transparent 70%);
  transform: rotate(30deg);
  z-index: -1;
}

.page-hero::after {
  content: '';
  position: absolute;
  bottom: -50%;
  right: -20%;
  width: 80%;
  height: 200%;
  background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
  transform: rotate(-30deg);
  z-index: -1;
}

.page-hero h1 {
  font-size: 4rem;
  font-weight: 800;
  margin-bottom: 15px;
  text-shadow: 0 4px 20px rgba(0,0,0,0.2);
  animation: fadeInUp 1s ease;
}

.breadcrumb {
  font-size: 1.1rem;
  opacity: 0.9;
  animation: fadeInUp 1s ease 0.2s both;
}

.breadcrumb a {
  color: white;
  text-decoration: none;
  transition: var(--transition-base);
  border-bottom: 2px solid transparent;
}

.breadcrumb a:hover {
  border-bottom-color: white;
}

.breadcrumb-sep {
  margin: 0 15px;
}

/* ===== شريط الأدوات الفاخر ===== */
.page-wrapper {
  max-width: 1280px;
  margin: -40px auto 0;
  padding: 0 20px;
  position: relative;
  z-index: 10;
}

.section-header {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 30px;
  margin-bottom: 40px;
  background: var(--bg-white);
  padding: 35px;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--border-light);
  transform: translateY(-40px);
  backdrop-filter: blur(10px);
  background: rgba(255, 255, 255, 0.95);
}

.label {
  color: var(--primary-500);
  font-weight: 600;
  margin-bottom: 10px;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.label i {
  font-size: 1.2rem;
}

.section-title-block h2 {
  font-size: 2rem;
  font-weight: 800;
  color: var(--text-dark);
  line-height: 1.3;
  background: linear-gradient(135deg, var(--text-dark), var(--primary-600));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ===== حقل البحث الفاخر ===== */
.search-wrap {
  position: relative;
  flex: 1;
  min-width: 300px;
}

.search-wrap input {
  width: 100%;
  padding: 16px 50px 16px 20px;
  border: 2px solid var(--border-light);
  border-radius: var(--radius-full);
  font-family: inherit;
  font-size: 1rem;
  transition: var(--transition-base);
  background: var(--bg-light);
}

.search-wrap input:focus {
  outline: none;
  border-color: var(--primary-500);
  box-shadow: var(--shadow-primary);
  background: var(--bg-white);
}

.search-icon {
  position: absolute;
  left: 20px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: 1.2rem;
  pointer-events: none;
  transition: var(--transition-base);
}

.search-wrap input:focus + .search-icon {
  color: var(--primary-500);
}

/* ===== أزرار الفلتر الفاخرة ===== */
.filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 40px;
  justify-content: center;
}

.filter-tag {
  padding: 12px 30px;
  border: none;
  border-radius: var(--tag-border-radius);
  background: var(--bg-white);
  color: var(--text-light);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: var(--transition-bounce);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-light);
}

.filter-tag:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  color: var(--primary-500);
  border-color: var(--primary-500);
}

.filter-tag.active {
  background: var(--gradient-primary);
  color: white;
  border-color: transparent;
  box-shadow: var(--shadow-primary-lg);
}

/* ===== عداد النتائج ===== */
.results-bar {
  margin-bottom: 40px;
  padding: 20px 30px;
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 15px;
}

.results-count {
  color: var(--text-light);
  font-size: 1rem;
}

.results-count span {
  font-weight: 700;
  color: var(--primary-500);
  font-size: 1.2rem;
  margin: 0 5px;
}

/* ===== شبكة المقالات الفاخرة ===== */
.articles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 35px;
  margin-bottom: 80px;
}

/* ===== بطاقة المقال الفاخرة ===== */
.article-card {
  background: var(--bg-card);
  border-radius: var(--card-border-radius);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  transition: var(--transition-bounce);
  cursor: pointer;
  position: relative;
  border: 1px solid var(--border-light);
  display: flex;
  flex-direction: column;
  height: 100%;
  backdrop-filter: blur(10px);
}

.article-card:hover {
  transform: translateY(-12px) scale(1.02);
  box-shadow: var(--shadow-2xl), var(--shadow-primary);
  border-color: var(--primary-400);
}

.article-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent, rgba(255,255,255,0.1), transparent);
  transform: translateX(-100%);
  transition: transform 0.6s ease;
  pointer-events: none;
  z-index: 2;
}

.article-card:hover::before {
  transform: translateX(100%);
}

.article-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-primary);
  transform: scaleX(0);
  transition: transform 0.4s ease;
  transform-origin: right;
}

.article-card:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.card-img-wrap {
  position: relative;
  height: 240px;
  overflow: hidden;
}

.card-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.article-card:hover .card-img-wrap img {
  transform: scale(1.15) rotate(1deg);
}

.card-views-badge {
  position: absolute;
  top: 20px;
  right: 20px;
  background: var(--gradient-gold);
  color: #0f172a;
  padding: 8px 18px;
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  font-weight: 700;
  z-index: 3;
  box-shadow: 0 10px 20px -5px rgba(245, 158, 11, 0.4);
  border: 1px solid rgba(255,255,255,0.3);
  backdrop-filter: blur(5px);
  display: flex;
  align-items: center;
  gap: 6px;
}

.card-views-badge i {
  font-size: 1rem;
}

.card-category-badge {
  position: absolute;
  top: 20px;
  left: 20px;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(10px);
  color: white;
  padding: 8px 16px;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 8px;
  border: 1px solid rgba(255,255,255,0.2);
  box-shadow: var(--shadow-md);
}

.card-category-badge i {
  color: var(--primary-400);
}

.card-body {
  padding: 30px 25px 25px;
  flex: 1;
  display: flex;
  flex-direction: column;
  position: relative;
  z-index: 2;
}

.card-category {
  color: var(--primary-500);
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.card-category .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--primary-500);
}

.card-title {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text-dark);
  line-height: 1.5;
  margin-bottom: 10px;
  transition: color var(--transition-base);
}

.article-card:hover .card-title {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.card-excerpt {
  color: var(--text-body);
  font-size: 0.95rem;
  line-height: 1.8;
  margin-bottom: 20px;
  flex: 1;
  display: -webkit-box;
  line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-meta {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 15px 0;
  border-top: 2px dashed var(--border-light);
  margin-bottom: 15px;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.card-meta span {
  display: flex;
  align-items: center;
  gap: 6px;
}

.card-meta i {
  color: var(--primary-500);
}

.btn-read-more {
  width: 100%;
  padding: 16px;
  background: var(--gradient-primary);
  color: white;
  border: none;
  border-radius: var(--button-border-radius);
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  transition: var(--transition-bounce);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-primary);
}

.btn-read-more::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
  transform: translateX(-100%);
  transition: transform 0.6s ease;
}

.btn-read-more:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-primary-lg);
}

.btn-read-more:hover::before {
  transform: translateX(100%);
}

.btn-read-more i {
  font-size: 1rem;
  transition: transform 0.3s ease;
}

.btn-read-more:hover i {
  transform: translateX(-8px) scale(1.2);
}

/* ===== ترقيم الصفحات ===== */
.pagination-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 60px;
  flex-wrap: wrap;
}

.page-btn {
  width: 45px;
  height: 45px;
  border-radius: var(--radius-md);
  border: 2px solid var(--border-light);
  background: var(--bg-white);
  color: var(--text-light);
  font-family: 'Cairo', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-bounce);
  display: flex;
  align-items: center;
  justify-content: center;
}

.page-btn:hover {
  border-color: var(--primary-500);
  color: var(--primary-500);
  transform: translateY(-2px);
  box-shadow: var(--shadow-primary);
}

.page-btn.active {
  background: var(--gradient-primary);
  border-color: transparent;
  color: white;
  box-shadow: var(--shadow-primary-lg);
}

.page-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}

.page-btn.prev-btn,
.page-btn.next-btn {
  width: auto;
  padding: 0 20px;
  gap: 8px;
}

.page-btn.prev-btn svg,
.page-btn.next-btn svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
}

.page-dots {
  width: 45px;
  height: 45px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 1.2rem;
  letter-spacing: 2px;
}

/* ===== حالات خاصة ===== */
.loading-spinner {
  grid-column: 1 / -1;
  text-align: center;
  padding: 100px 20px;
  color: var(--primary-500);
  background: var(--bg-white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--border-light);
}

.loading-spinner i {
  font-size: 3rem;
  margin-bottom: 20px;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.no-results {
  grid-column: 1 / -1;
  text-align: center;
  padding: 100px 20px;
  background: var(--bg-white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--border-light);
}

.no-results i {
  font-size: 4rem;
  color: var(--text-muted);
  margin-bottom: 25px;
  opacity: 0.5;
}

.no-results h3 {
  font-size: 2rem;
  color: var(--text-dark);
  margin-bottom: 15px;
  font-weight: 700;
}

.no-results p {
  color: var(--text-light);
  font-size: 1.1rem;
}

/* ===== تأثيرات الظهور ===== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ===== تحسينات للشاشات الصغيرة ===== */
@media (max-width: 768px) {
  .page-hero {
    padding: 80px 20px;
  }
  
  .page-hero h1 {
    font-size: 2.5rem;
  }
  
  .section-header {
    flex-direction: column;
    align-items: stretch;
    padding: 25px;
    transform: translateY(-30px);
  }
  
  .section-title-block h2 {
    font-size: 2rem;
  }
  
  .filter-row {
    gap: 8px;
  }
  
  .filter-tag {
    padding: 10px 20px;
    font-size: 0.9rem;
  }
  
  .results-bar {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  
  .articles-grid {
    grid-template-columns: 1fr;
    gap: 25px;
  }
  
  .card-img-wrap {
    height: 200px;
  }
  
  .btn-read-more {
    padding: 14px;
    font-size: 0.95rem;
  }
  
  .pagination-wrap {
    gap: 5px;
  }
  
  .page-btn {
    width: 40px;
    height: 40px;
    font-size: 0.9rem;
  }
  
  .page-btn.prev-btn,
  .page-btn.next-btn {
    padding: 0 15px;
  }
  
  .page-dots {
    width: 40px;
    height: 40px;
  }

.filter-row {
  justify-content: flex-start;
}
.filter-tag {
  padding: 12px 30px;
  border: none;
  border-radius: var(--tag-border-radius);
  background: var(--bg-white);
  color: var(--text-light);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: var(--transition-bounce);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-light);
}
.filter-tag.active {
  background: var(--gradient-primary);
  color: white;
  border-color: transparent;
  box-shadow: var(--shadow-primary-lg);
}
.filter-tag:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  color: var(--primary-500);
  border-color: var(--primary-500);
}}
@media (min-width: 769px) and (max-width: 1024px) {
  .articles-grid {
    grid-template-columns: repeat(2, 1fr);
  }

.filter-row {
  justify-content: center;
}
.filter-tag {
  padding: 12px 30px;
  border: none;
  border-radius: var(--tag-border-radius);
  background: var(--bg-white);
  color: var(--text-light);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: var(--transition-bounce);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-light);
}
.filter-tag.active {
  background: var(--gradient-primary);
  color: white;
  border-color: transparent;
  box-shadow: var(--shadow-primary-lg);
}}
@media (min-width: 1400px) {
  .articles-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .filter-tag:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  color: var(--primary-500);
  border-color: var(--primary-500);}
}
@media (max-width: 768px) {
  .page-wrapper {
    max-width: 100%; /* عشان ياخد عرض الموبايل كله */
    padding: 0 15px; /* مسافة أمان من الجوانب */
    margin: -30px auto 0; /* تحريك لفوق عشان يغطي جزء من الهيرو */
    display: block; /* نرجعها بلوك عادي بدل الجريد اللي عامل سنتره */
  }
  
  .articles-grid, .packages-grid {
    grid-template-columns: 1fr; /* كارت واحد في الصف عشان يبقى مريح للعين */
    gap: 20px;
  }
}