/*
  Nexora Social - Main Layout and Styling
  "Connect Beyond Limits"
*/

/* Reset & Base Styling */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-ar), var(--font-en), sans-serif;
  background-color: var(--bg-app);
  color: var(--text-primary);
  line-height: 1.6;
  direction: rtl;
  text-align: right;
  overflow-x: hidden;
  transition: background-color var(--transition-normal), color var(--transition-normal);
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--secondary);
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
  outline: none;
}

input, textarea, select {
  font-family: inherit;
  outline: none;
}

/* App Wrapper Layout */
.app-container {
  display: flex;
  min-height: 100vh;
}

/* Glassmorphic Sidebar */
.app-sidebar {
  width: var(--sidebar-width);
  background-color: var(--bg-sidebar);
  border-left: 1px stroke var(--border-color);
  display: flex;
  flex-direction: column;
  padding: var(--space-6);
  position: fixed;
  height: 100vh;
  z-index: 100;
  transition: transform var(--transition-normal), background-color var(--transition-normal), border-color var(--transition-normal);
}

.sidebar-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-8);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--border-color);
}

.sidebar-logo img {
  height: 38px;
  width: auto;
}

.sidebar-menu {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  flex-grow: 1;
}

.menu-item {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-3) var(--space-4);
  color: var(--text-secondary);
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: var(--text-sm);
  transition: background-color var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
  width: 100%;
  text-align: right;
}

.menu-item svg {
  width: 20px;
  height: 20px;
  stroke: currentColor;
  stroke-width: 2;
  fill: none;
}

.menu-item:hover {
  background-color: var(--bg-active);
  color: var(--primary);
  transform: translateX(-4px);
}

.menu-item.active {
  background-color: var(--primary-light);
  color: var(--primary);
}

[data-theme="dark"] .menu-item.active {
  background-color: rgba(var(--primary-rgb), 0.15);
  color: #818CF8;
}

.sidebar-footer {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px solid var(--border-color);
}

.theme-toggle-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  padding: var(--space-3);
  background: var(--bg-active);
  color: var(--text-primary);
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: var(--text-sm);
  transition: background var(--transition-fast);
}

.theme-toggle-btn:hover {
  background: var(--border-color);
}

.theme-toggle-btn svg {
  width: 18px;
  height: 18px;
}

/* Main Content Area */
.app-content {
  margin-right: var(--sidebar-width);
  flex-grow: 1;
  padding: var(--space-8);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.top-navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-8);
}

.page-title h1 {
  font-size: var(--text-2xl);
  font-weight: 800;
  color: var(--text-primary);
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.page-title p {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  margin-top: var(--space-1);
}

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

.btn-primary-gradient {
  background: var(--gradient-primary);
  color: #FFFFFF;
  font-weight: 700;
  font-size: var(--text-sm);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-primary-glow);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.btn-primary-gradient:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 24px -6px rgba(var(--primary-rgb), 0.5);
}

/* Pages Toggling System */
.page-section {
  display: none;
  animation: fadeIn var(--transition-slow) forwards;
}

.page-section.active {
  display: block;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Responsive Grid layouts */
.dashboard-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

@media (min-width: 1024px) {
  .dashboard-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1280px) {
  .dashboard-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Mobile Sidebar Drawer styling */
.menu-toggle-btn {
  display: none;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: var(--space-2);
  border-radius: var(--radius-md);
  color: var(--text-primary);
}

@media (max-width: 768px) {
  .app-sidebar {
    transform: translateX(100%);
  }
  .app-sidebar.open {
    transform: translateX(0);
  }
  .app-content {
    margin-right: 0;
    padding: var(--space-4);
  }
  .menu-toggle-btn {
    display: block;
  }
}

/* Landing Page Full-Width Mode */
.app-container.landing-mode {
  display: block; /* Disable flex layout on landing */
}

.app-container.landing-mode .app-sidebar {
  display: none !important;
}

.app-container.landing-mode .app-content {
  margin-right: 0 !important;
  padding: 0 !important;
  max-width: 100vw;
}

.app-container.landing-mode .top-navbar {
  display: none !important;
}

/* Landing Header/Navbar */
.landing-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-5) var(--space-10);
  background: rgba(9, 13, 26, 0.8);
  backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 1px solid var(--border-color);
}

.landing-nav-logo img {
  height: 36px;
  width: auto;
}

.landing-nav-links {
  display: none;
  gap: var(--space-6);
  list-style: none;
}

@media (min-width: 768px) {
  .landing-nav-links {
    display: flex;
  }
}

.landing-nav-link {
  color: var(--text-secondary);
  font-weight: 600;
  font-size: var(--text-sm);
  cursor: pointer;
  transition: color var(--transition-fast);
}

.landing-nav-link:hover {
  color: var(--primary);
}

/* Hero Section */
.landing-hero {
  padding: 80px var(--space-10) 60px var(--space-10);
  text-align: center;
  background: radial-gradient(circle at top left, rgba(79, 70, 229, 0.15), transparent 60%),
              radial-gradient(circle at bottom right, rgba(6, 182, 212, 0.1), transparent 60%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-6);
}

.landing-hero-badge {
  background: var(--primary-light);
  color: var(--primary);
  border: 1px solid rgba(var(--primary-rgb), 0.2);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 1px;
}

.landing-hero h1 {
  font-size: var(--text-4xl);
  font-weight: 900;
  line-height: 1.2;
  color: var(--text-primary);
  max-width: 800px;
}

@media (min-width: 768px) {
  .landing-hero h1 {
    font-size: var(--text-5xl);
  }
}

.landing-hero h1 span {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.landing-hero p {
  font-size: var(--text-base);
  color: var(--text-secondary);
  max-width: 650px;
  line-height: 1.7;
}

.landing-hero-actions {
  display: flex;
  gap: var(--space-4);
  margin-top: var(--space-4);
  flex-wrap: wrap;
  justify-content: center;
}

.btn-secondary-outline {
  border: 1px solid var(--border-color);
  background: var(--bg-card);
  color: var(--text-primary);
  font-weight: 700;
  font-size: var(--text-sm);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.btn-secondary-outline:hover {
  background: var(--bg-active);
  border-color: var(--primary);
}

/* Landing Features Section */
.landing-section-wrapper {
  padding: 60px var(--space-10);
  max-width: 1200px;
  margin: 0 auto;
}

.landing-section-title {
  text-align: center;
  margin-bottom: 48px;
}

.landing-section-title h2 {
  font-size: var(--text-3xl);
  font-weight: 900;
  color: var(--text-primary);
}

.landing-section-title p {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  margin-top: var(--space-2);
}

.features-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

@media (min-width: 768px) {
  .features-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  text-align: center;
  transition: transform var(--transition-fast), border-color var(--transition-fast);
}

.feature-card:hover {
  transform: translateY(-5px);
  border-color: var(--accent);
}

.feature-icon-box {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-4) auto;
}

.feature-card.accent-feat .feature-icon-box {
  background: var(--accent-light);
  color: var(--accent);
}

.feature-card.success-feat .feature-icon-box {
  background: rgba(var(--success-rgb), 0.1);
  color: var(--success);
}

.feature-icon-box svg {
  width: 24px;
  height: 24px;
}

.feature-card h3 {
  font-size: var(--text-base);
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: var(--space-2);
}

.feature-card p {
  font-size: var(--text-xs);
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Pricing Section */
.pricing-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  align-items: stretch;
}

@media (min-width: 768px) {
  .pricing-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  position: relative;
  transition: all var(--transition-fast);
}

.pricing-card.featured {
  border-color: var(--primary);
  box-shadow: var(--shadow-primary-glow);
}

.pricing-card.featured::before {
  content: "الأكثر شيوعاً";
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gradient-primary);
  color: white;
  font-size: 10px;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: var(--radius-full);
}

.pricing-title {
  font-size: var(--text-lg);
  font-weight: 900;
  color: var(--text-primary);
}

.pricing-price {
  font-size: var(--text-3xl);
  font-weight: 900;
  color: var(--text-primary);
}

.pricing-price span {
  font-size: var(--text-xs);
  color: var(--text-secondary);
  font-weight: 600;
}

.pricing-features-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-top: var(--space-2);
  flex-grow: 1;
}

.pricing-feat-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  color: var(--text-secondary);
}

.pricing-feat-item svg {
  color: var(--success);
  width: 14px;
  height: 14px;
}

/* Landing footer dev callout */
.landing-dev-footer {
  background: var(--bg-card);
  border-top: 1px solid var(--border-color);
  padding: 40px var(--space-10);
  text-align: center;
  margin-top: 60px;
}

.landing-dev-footer h3 {
  font-size: var(--text-lg);
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: var(--space-1);
}

.landing-dev-footer p {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  max-width: 500px;
  margin: 0 auto var(--space-4) auto;
}