/**
 * نظام التصميم الشامل للجوهرة
 * يعكس عظمة فلسفة يونيميديا مع ألوان متدرجة وحركات ذكية
 */

:root {
  /* نظام الألوان الأساسي - يعكس عظمة يونيميديا */
  --primary-gradient: linear-gradient(135deg, #0c7ff2 0%, #8a2be2 50%, #ff6b35 100%);
  --secondary-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  --accent-gradient: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  --success-gradient: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
  --warning-gradient: linear-gradient(135deg, #fa709a 0%, #fee140 100%);
  --danger-gradient: linear-gradient(135deg, #ff9a9e 0%, #fecfef 100%);

  /* ألوان أساسية */
  --primary-50: #eff6ff;
  --primary-100: #dbeafe;
  --primary-200: #bfdbfe;
  --primary-300: #93c5fd;
  --primary-400: #60a5fa;
  --primary-500: #0c7ff2;
  --primary-600: #2563eb;
  --primary-700: #1d4ed8;
  --primary-800: #1e40af;
  --primary-900: #1e3a8a;

  /* ألوان ثانوية */
  --secondary-50: #f8fafc;
  --secondary-100: #f1f5f9;
  --secondary-200: #e2e8f0;
  --secondary-300: #cbd5e1;
  --secondary-400: #94a3b8;
  --secondary-500: #64748b;
  --secondary-600: #475569;
  --secondary-700: #334155;
  --secondary-800: #1e293b;
  --secondary-900: #0f172a;

  /* ألوان النجاح */
  --success-50: #f0fdf4;
  --success-100: #dcfce7;
  --success-200: #bbf7d0;
  --success-300: #86efac;
  --success-400: #4ade80;
  --success-500: #22c55e;
  --success-600: #16a34a;
  --success-700: #15803d;
  --success-800: #166534;
  --success-900: #14532d;

  /* ألوان التحذير */
  --warning-50: #fffbeb;
  --warning-100: #fef3c7;
  --warning-200: #fde68a;
  --warning-300: #fcd34d;
  --warning-400: #fbbf24;
  --warning-500: #f59e0b;
  --warning-600: #d97706;
  --warning-700: #b45309;
  --warning-800: #92400e;
  --warning-900: #78350f;

  /* ألوان الخطر */
  --danger-50: #fef2f2;
  --danger-100: #fee2e2;
  --danger-200: #fecaca;
  --danger-300: #fca5a5;
  --danger-400: #f87171;
  --danger-500: #ef4444;
  --danger-600: #dc2626;
  --danger-700: #b91c1c;
  --danger-800: #991b1b;
  --danger-900: #7f1d1d;

  /* ألوان النص */
  --text-primary: #1e293b;
  --text-secondary: #64748b;
  --text-muted: #94a3b8;
  --text-inverse: #ffffff;

  /* ألوان الخلفية */
  --bg-primary: #ffffff;
  --bg-secondary: #f8fafc;
  --bg-tertiary: #f1f5f9;
  --bg-overlay: rgba(0, 0, 0, 0.5);

  /* الظلال */
  --shadow-xs: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);

  /* الحدود */
  --border-light: #e2e8f0;
  --border-medium: #cbd5e1;
  --border-dark: #94a3b8;

  /* نصف القطر */
  --radius-xs: 0.125rem;
  --radius-sm: 0.25rem;
  --radius-md: 0.375rem;
  --radius-lg: 0.5rem;
  --radius-xl: 0.75rem;
  --radius-2xl: 1rem;
  --radius-full: 9999px;

  /* المسافات */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;

  /* الحركات */
  --transition-fast: 150ms ease-in-out;
  --transition-normal: 300ms ease-in-out;
  --transition-slow: 500ms ease-in-out;

  /* الخطوط */
  --font-primary: 'Noto Sans Arabic', 'Cairo', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-secondary: 'Plus Jakarta Sans', 'Tajawal', sans-serif;
  --font-mono: 'Fira Code', 'Cascadia Code', 'Monaco', 'Consolas', monospace;

  /* أحجام الخطوط */
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.875rem;
  --text-4xl: 2.25rem;
  --text-5xl: 3rem;
  --text-6xl: 3.75rem;

  /* أوزان الخطوط */
  --font-light: 300;
  --font-normal: 400;
  --font-medium: 500;
  --font-semibold: 600;
  --font-bold: 700;
  --font-extrabold: 800;
  --font-black: 900;
}

/* الوضع الليلي */
[data-theme="dark"] {
  --text-primary: #f1f5f9;
  --text-secondary: #cbd5e1;
  --text-muted: #64748b;
  --text-inverse: #0f172a;

  --bg-primary: #0f172a;
  --bg-secondary: #1e293b;
  --bg-tertiary: #334155;
  --bg-overlay: rgba(0, 0, 0, 0.7);

  --border-light: #334155;
  --border-medium: #475569;
  --border-dark: #64748b;
}

/* الحركات الأساسية */
@keyframes fadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

@keyframes slideInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideInDown {
  from {
    opacity: 0;
    transform: translateY(-30px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }

  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }

  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.9);
  }

  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes pulse {

  0%,
  100% {
    opacity: 1;
  }

  50% {
    opacity: 0.5;
  }
}

@keyframes shimmer {
  0% {
    background-position: -200px 0;
  }

  100% {
    background-position: calc(200px + 100%) 0;
  }
}

@keyframes float {

  0%,
  100% {
    transform: translateY(0px);
  }

  50% {
    transform: translateY(-10px);
  }
}

@keyframes glow {

  0%,
  100% {
    box-shadow: 0 0 5px currentColor;
  }

  50% {
    box-shadow: 0 0 20px currentColor, 0 0 30px currentColor;
  }
}

/* ===== تأثيرات زجاجية راقية - Glassmorphism ===== */
.glass {
  background: rgba(255, 255, 255, 0.15) !important;
  backdrop-filter: blur(12px) saturate(180%) !important;
  -webkit-backdrop-filter: blur(12px) saturate(180%) !important;
  border: 1px solid rgba(255, 255, 255, 0.2) !important;
  box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.1) !important;
}

[data-theme="dark"] .glass {
  background: rgba(30, 41, 59, 0.5) !important;
  border: 1px solid rgba(255, 255, 255, 0.1) !important;
}

.glass-dark {
  background: rgba(15, 23, 42, 0.7) !important;
  backdrop-filter: blur(16px) !important;
  -webkit-backdrop-filter: blur(16px) !important;
  border: 1px solid rgba(255, 255, 255, 0.05) !important;
}

/* ===== زر متوهج - Glow Button ===== */
.btn-glow {
  position: relative;
  z-index: 1;
}

.btn-glow::after {
  content: '';
  position: absolute;
  inset: 0;
  background: inherit;
  filter: blur(15px);
  opacity: 0;
  transition: opacity var(--transition-normal);
  z-index: -1;
  border-radius: inherit;
}

.btn-glow:hover::after {
  opacity: 0.6;
}

/* ===== انسياب البطاقات - Staggered Fade In ===== */
.stagger-in>* {
  opacity: 0;
  animation: slideInUp 0.5s ease forwards;
}

.stagger-in>*:nth-child(1) {
  animation-delay: 0.05s;
}

.stagger-in>*:nth-child(2) {
  animation-delay: 0.1s;
}

.stagger-in>*:nth-child(3) {
  animation-delay: 0.15s;
}

.stagger-in>*:nth-child(4) {
  animation-delay: 0.2s;
}

.stagger-in>*:nth-child(5) {
  animation-delay: 0.25s;
}

.stagger-in>*:nth-child(6) {
  animation-delay: 0.3s;
}

/* تأثيرات زجاجية راقية - Glassmorphism */
.glass {
  background: rgba(255, 255, 255, 0.15) !important;
  backdrop-filter: blur(12px) saturate(180%) !important;
  -webkit-backdrop-filter: blur(12px) saturate(180%) !important;
  border: 1px solid rgba(255, 255, 255, 0.2) !important;
  box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.1) !important;
}

[data-theme="dark"] .glass {
  background: rgba(30, 41, 59, 0.5) !important;
  border: 1px solid rgba(255, 255, 255, 0.1) !important;
}

.glass-dark {
  background: rgba(15, 23, 42, 0.7) !important;
  backdrop-filter: blur(16px) saturate(180%) !important;
  -webkit-backdrop-filter: blur(16px) saturate(180%) !important;
  border: 1px solid rgba(255, 255, 255, 0.05) !important;
}

/* زر متوهج - Glow Button */
.btn-glow {
  position: relative;
  z-index: 1;
}

.btn-glow::after {
  content: '';
  position: absolute;
  inset: 0;
  background: inherit;
  filter: blur(15px);
  opacity: 0;
  transition: opacity var(--transition-normal);
  z-index: -1;
  border-radius: inherit;
}

.btn-glow:hover::after {
  opacity: 0.6;
}

/* انسياب البطاقات - Staggered Fade In */
.stagger-in>* {
  opacity: 0;
  animation: slideInUp 0.5s ease forwards;
}

.stagger-in>*:nth-child(1) {
  animation-delay: 0.05s;
}

.stagger-in>*:nth-child(2) {
  animation-delay: 0.1s;
}

.stagger-in>*:nth-child(3) {
  animation-delay: 0.15s;
}

.stagger-in>*:nth-child(4) {
  animation-delay: 0.2s;
}

.stagger-in>*:nth-child(5) {
  animation-delay: 0.25s;
}

.stagger-in>*:nth-child(6) {
  animation-delay: 0.3s;
}

/* فئات الحركة */
.animate-fade-in {
  animation: fadeIn var(--transition-normal);
}

.animate-slide-up {
  animation: slideInUp var(--transition-normal);
}

.animate-slide-down {
  animation: slideInDown var(--transition-normal);
}

.animate-slide-left {
  animation: slideInLeft var(--transition-normal);
}

.animate-slide-right {
  animation: slideInRight var(--transition-normal);
}

.animate-scale-in {
  animation: scaleIn var(--transition-normal);
}

.animate-pulse {
  animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

.animate-float {
  animation: float 3s ease-in-out infinite;
}

.animate-glow {
  animation: glow 2s ease-in-out infinite alternate;
}

/* تأثيرات التحميل */
.skeleton {
  background: linear-gradient(90deg, var(--bg-secondary) 25%, var(--bg-tertiary) 50%, var(--bg-secondary) 75%);
  background-size: 200px 100%;
  animation: shimmer 1.5s infinite;
}

/* المكونات الأساسية */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-lg);
  font-weight: var(--font-medium);
  font-size: var(--text-sm);
  line-height: 1.5;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: all var(--transition-fast);
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.5s;
}

.btn:hover::before {
  left: 100%;
}

.btn-primary {
  background: var(--primary-gradient);
  color: var(--text-inverse);
  box-shadow: var(--shadow-md);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-secondary {
  background: var(--secondary-gradient);
  color: var(--text-inverse);
  box-shadow: var(--shadow-md);
}

.btn-success {
  background: var(--success-gradient);
  color: var(--text-inverse);
  box-shadow: var(--shadow-md);
}

.btn-warning {
  background: var(--warning-gradient);
  color: var(--text-primary);
  box-shadow: var(--shadow-md);
}

.btn-danger {
  background: var(--danger-gradient);
  color: var(--text-inverse);
  box-shadow: var(--shadow-md);
}

.btn-outline {
  background: transparent;
  border: 2px solid var(--primary-500);
  color: var(--primary-500);
}

.btn-outline:hover {
  background: var(--primary-500);
  color: var(--text-inverse);
}

.btn-ghost {
  background: transparent;
  color: var(--text-primary);
}

.btn-ghost:hover {
  background: var(--bg-secondary);
}

/* أحجام الأزرار */
.btn-sm {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-xs);
}

.btn-lg {
  padding: var(--space-4) var(--space-8);
  font-size: var(--text-lg);
}

.btn-xl {
  padding: var(--space-5) var(--space-10);
  font-size: var(--text-xl);
}

/* البطاقات */
.card {
  background: var(--bg-primary);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-light);
  overflow: hidden;
  transition: all var(--transition-normal);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.card-header {
  padding: var(--space-6);
  border-bottom: 1px solid var(--border-light);
  background: var(--bg-secondary);
}

.card-body {
  padding: var(--space-6);
}

.card-footer {
  padding: var(--space-6);
  border-top: 1px solid var(--border-light);
  background: var(--bg-secondary);
}

/* النماذج */
.form-group {
  margin-bottom: var(--space-4);
}

.form-label {
  display: block;
  margin-bottom: var(--space-2);
  font-weight: var(--font-medium);
  color: var(--text-primary);
}

.form-input {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  border: 2px solid var(--border-medium);
  border-radius: var(--radius-lg);
  font-size: var(--text-base);
  transition: all var(--transition-fast);
  background: var(--bg-primary);
  color: var(--text-primary);
}

.form-input:focus {
  outline: none;
  border-color: var(--primary-500);
  box-shadow: 0 0 0 3px rgba(12, 127, 242, 0.1);
}

.form-input.error {
  border-color: var(--danger-500);
}

.form-input.success {
  border-color: var(--success-500);
}

/* التنبيهات */
.alert {
  padding: var(--space-4);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-4);
  border: 1px solid;
  position: relative;
  overflow: hidden;
}

.alert::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
}

.alert-info {
  background: rgba(12, 127, 242, 0.1);
  border-color: var(--primary-200);
  color: var(--primary-700);
}

.alert-info::before {
  background: var(--primary-500);
}

.alert-success {
  background: rgba(34, 197, 94, 0.1);
  border-color: var(--success-200);
  color: var(--success-700);
}

.alert-success::before {
  background: var(--success-500);
}

.alert-warning {
  background: rgba(245, 158, 11, 0.1);
  border-color: var(--warning-200);
  color: var(--warning-700);
}

.alert-warning::before {
  background: var(--warning-500);
}

.alert-danger {
  background: rgba(239, 68, 68, 0.1);
  border-color: var(--danger-200);
  color: var(--danger-700);
}

.alert-danger::before {
  background: var(--danger-500);
}

/* الشارات */
.badge {
  display: inline-flex;
  align-items: center;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: var(--font-medium);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.badge-primary {
  background: var(--primary-gradient);
  color: var(--text-inverse);
}

.badge-secondary {
  background: var(--secondary-gradient);
  color: var(--text-inverse);
}

.badge-success {
  background: var(--success-gradient);
  color: var(--text-inverse);
}

.badge-warning {
  background: var(--warning-gradient);
  color: var(--text-primary);
}

.badge-danger {
  background: var(--danger-gradient);
  color: var(--text-inverse);
}

/* الجداول */
.table {
  width: 100%;
  border-collapse: collapse;
  background: var(--bg-primary);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.table th {
  background: var(--bg-secondary);
  padding: var(--space-4);
  text-align: right;
  font-weight: var(--font-semibold);
  color: var(--text-primary);
  border-bottom: 1px solid var(--border-light);
}

.table td {
  padding: var(--space-4);
  border-bottom: 1px solid var(--border-light);
  color: var(--text-secondary);
}

.table tr:hover {
  background: var(--bg-secondary);
}

/* التنقل */
.nav {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.nav-link {
  padding: var(--space-3) var(--space-4);
  color: var(--text-secondary);
  text-decoration: none;
  border-radius: var(--radius-lg);
  transition: all var(--transition-fast);
  position: relative;
}

.nav-link:hover {
  color: var(--primary-500);
  background: var(--bg-secondary);
}

.nav-link.active {
  color: var(--primary-500);
  background: rgba(12, 127, 242, 0.1);
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--primary-gradient);
}

/* الشريط الجانبي */
.sidebar {
  background: var(--bg-primary);
  border-left: 1px solid var(--border-light);
  box-shadow: var(--shadow-lg);
  height: 100vh;
  overflow-y: auto;
  transition: all var(--transition-normal);
}

.sidebar-header {
  padding: var(--space-6);
  border-bottom: 1px solid var(--border-light);
  background: var(--bg-secondary);
}

.sidebar-nav {
  padding: var(--space-4);
}

.sidebar-nav-item {
  display: flex;
  align-items: center;
  padding: var(--space-3) var(--space-4);
  color: var(--text-secondary);
  text-decoration: none;
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-2);
  transition: all var(--transition-fast);
}

.sidebar-nav-item:hover {
  background: var(--bg-secondary);
  color: var(--primary-500);
}

.sidebar-nav-item.active {
  background: var(--primary-gradient);
  color: var(--text-inverse);
}

/* المحتوى الرئيسي */
.main-content {
  background: var(--bg-secondary);
  min-height: 100vh;
  padding: var(--space-6);
}

/* الشريط العلوي */
.header {
  background: var(--bg-primary);
  border-bottom: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) var(--space-6);
}

/* الشعار */
.logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-xl);
  font-weight: var(--font-bold);
  color: var(--primary-500);
  text-decoration: none;
}

.logo-icon {
  width: 40px;
  height: 40px;
  background: var(--primary-gradient);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-inverse);
  font-size: var(--text-lg);
}

/* الأيقونات */
.icon {
  width: 1.5em;
  height: 1.5em;
  display: inline-block;
  vertical-align: middle;
}

.icon-sm {
  width: 1em;
  height: 1em;
}

.icon-lg {
  width: 2em;
  height: 2em;
}

.icon-xl {
  width: 3em;
  height: 3em;
}

/* التحميل */
.loading {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 3px solid var(--border-light);
  border-radius: 50%;
  border-top-color: var(--primary-500);
  animation: spin 1s ease-in-out infinite;
}

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

/* الاستجابة */
@media (max-width: 768px) {
  .sidebar {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    z-index: 1000;
  }

  .sidebar.open {
    right: 0;
  }

  .main-content {
    padding: var(--space-4);
  }

  .header-content {
    padding: var(--space-3) var(--space-4);
  }
}

/* الطباعة */
@media print {

  .sidebar,
  .header,
  .btn,
  .nav {
    display: none !important;
  }

  .main-content {
    padding: 0;
    background: white;
  }
}

/* ========================================
   نظام التصميم المتميز - Premium Components
   ======================================== */

/* === قسم Hero الرئيسي === */
.hero-section {
  position: relative;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #0f172a 0%, #1e1b4b 50%, #312e81 100%);
  overflow: hidden;
  padding: 120px 20px 80px;
}

.hero-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%239C92AC' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 900px;
}

.hero-title {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 900;
  color: white;
  margin-bottom: 1.5rem;
  line-height: 1.1;
}

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

.hero-subtitle {
  font-size: clamp(1.1rem, 2.5vw, 1.5rem);
  color: #94a3b8;
  margin-bottom: 2.5rem;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* === أزرار متميزة === */
.btn-premium {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 2rem;
  font-size: 1rem;
  font-weight: 700;
  border-radius: 50px;
  text-decoration: none;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  border: none;
}

.btn-premium-primary {
  background: var(--primary-gradient);
  color: white;
  box-shadow: 0 4px 20px rgba(12, 127, 242, 0.4);
}

.btn-premium-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(12, 127, 242, 0.5);
}

.btn-premium-outline {
  background: rgba(255, 255, 255, 0.08);
  color: white;
  border: 2px solid rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(10px);
}

.btn-premium-outline:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: rgba(255, 255, 255, 0.5);
  transform: translateY(-3px);
}

/* === بطاقات متميزة === */
.premium-card {
  background: white;
  border-radius: 20px;
  padding: 1.5rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  border: 1px solid rgba(0, 0, 0, 0.05);
  position: relative;
  overflow: hidden;
}

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

.premium-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
}

.premium-card:hover::before {
  transform: scaleX(1);
}

.premium-card-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 12px;
  margin-bottom: 1rem;
}

.premium-card-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.premium-card-description {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: 1rem;
}

/* === شارات الحالة === */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem 0.85rem;
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: 50px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.badge-available {
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  color: white;
}

.badge-featured {
  background: var(--primary-gradient);
  color: white;
}

.badge-new {
  background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
  color: white;
}

.badge-verified {
  background: linear-gradient(135deg, #8b5cf6 0%, #7c3aed 100%);
  color: white;
}

/* === عداد الإحصائيات === */
.stats-section {
  padding: 4rem 0;
  background: var(--bg-secondary);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.stat-card {
  text-align: center;
  padding: 2rem;
  background: white;
  border-radius: 16px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.stat-icon {
  width: 60px;
  height: 60px;
  background: var(--primary-gradient);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  color: white;
  font-size: 1.5rem;
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 900;
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0.5rem;
}

.stat-label {
  color: var(--text-secondary);
  font-size: 0.95rem;
  font-weight: 600;
}

/* === قسم مميز === */
.featured-section {
  padding: 5rem 0;
  background: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
}

.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.section-title {
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 1rem;
}

.section-subtitle {
  color: var(--text-secondary);
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto;
}

/* === Grid للبطاقات === */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 2rem;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* === شريط البحث المتميز === */
.search-hero {
  max-width: 700px;
  margin: 0 auto 2rem;
  position: relative;
}

.search-hero input {
  width: 100%;
  padding: 1.25rem 1.5rem;
  padding-right: 4rem;
  font-size: 1.1rem;
  border: none;
  border-radius: 60px;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  color: white;
  transition: all 0.3s ease;
}

.search-hero input::placeholder {
  color: rgba(255, 255, 255, 0.5);
}

.search-hero input:focus {
  outline: none;
  background: rgba(255, 255, 255, 0.15);
  box-shadow: 0 0 0 4px rgba(12, 127, 242, 0.3);
}

.search-hero button {
  position: absolute;
  left: 8px;
  top: 50%;
  transform: translateY(-50%);
  width: 50px;
  height: 50px;
  border: none;
  border-radius: 50%;
  background: var(--primary-gradient);
  color: white;
  cursor: pointer;
  transition: all 0.3s ease;
}

.search-hero button:hover {
  transform: translateY(-50%) scale(1.05);
}

/* === صفحة Browse Header === */
.page-hero {
  background: linear-gradient(135deg, #0f172a 0%, #1e1b4b 100%);
  padding: 140px 20px 60px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(12, 127, 242, 0.15) 0%, transparent 70%);
}

.page-hero-title {
  font-size: 2.5rem;
  font-weight: 800;
  color: white;
  margin-bottom: 1rem;
  position: relative;
  z-index: 1;
}

.page-hero-subtitle {
  color: #94a3b8;
  font-size: 1.15rem;
  position: relative;
  z-index: 1;
}

/* === تأثيرات تفاعلية === */
.hover-lift {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hover-lift:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
}

.hover-glow:hover {
  box-shadow: 0 0 30px rgba(12, 127, 242, 0.3);
}

.hover-scale {
  transition: transform 0.3s ease;
}

.hover-scale:hover {
  transform: scale(1.03);
}

/* === نص متدرج === */
.text-gradient {
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* === Container === */
.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* === Footer متميز === */
.premium-footer {
  background: #0f172a;
  color: #94a3b8;
  padding: 4rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem 3rem;
  border-bottom: 1px solid #1e293b;
}

.footer-brand {
  margin-bottom: 1rem;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.footer-logo-icon {
  width: 45px;
  height: 45px;
  background: var(--primary-gradient);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
}

.footer-title {
  color: white;
  font-weight: 700;
  margin-bottom: 1.5rem;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  color: #94a3b8;
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-links a:hover {
  color: #0c7ff2;
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  font-size: 0.9rem;
}

/* === Skeleton Loading === */
.skeleton {
  background: linear-gradient(90deg, #f1f5f9 25%, #e2e8f0 50%, #f1f5f9 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: 8px;
}

.skeleton-text {
  height: 1rem;
  margin-bottom: 0.5rem;
}

.skeleton-title {
  height: 1.5rem;
  width: 70%;
  margin-bottom: 1rem;
}

.skeleton-image {
  height: 200px;
  margin-bottom: 1rem;
}

/* ========================================
   تحسينات تفاعلية متقدمة - Advanced Interactions
   ======================================== */

/* تأثير التكبير عند التحويم للصور */
.img-zoom-container {
  overflow: hidden;
  border-radius: inherit;
}

.img-zoom-hover {
  transition: transform 0.5s ease;
}

.premium-card:hover .img-zoom-hover {
  transform: scale(1.1);
}

/* تحريك أيقونات الأزرار */
.btn-icon-anim .fa,
.btn-icon-anim .fas,
.btn-icon-anim .fab {
  transition: transform 0.3s ease;
}

.btn-icon-anim:hover .fa-arrow-left,
.btn-icon-anim:hover .fa-chevron-left {
  transform: translateX(-5px);
}

.btn-icon-anim:hover .fa-arrow-right,
.btn-icon-anim:hover .fa-chevron-right {
  transform: translateX(5px);
}

/* تأثير النبض عند التحويم */
.hover-pulse:hover {
  animation: pulse 1s infinite;
}

/* تأثير الحدود الملونة */
.hover-border-gradient {
  position: relative;
  background: white;
  z-index: 1;
}

.hover-border-gradient::after {
  content: '';
  position: absolute;
  inset: -2px;
  background: var(--primary-gradient);
  z-index: -1;
  border-radius: inherit;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.hover-border-gradient:hover::after {
  opacity: 1;
}