* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: var(--font-arabic), var(--font-english);
}

body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  min-height: 100vh;
  display: flex;
  overflow-x: hidden;
  transition: background-color var(--transition-normal), color var(--transition-normal);
}

/* Scrollbar styles */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: var(--scrollbar-track);
}

::-webkit-scrollbar-thumb {
  background: var(--scrollbar-thumb);
  border-radius: var(--border-radius-full);
}

::-webkit-scrollbar-thumb:hover {
  background: hsla(var(--primary), 0.7);
}

/* Main Layout Structure */
.app-container {
  display: flex;
  width: 100%;
  min-height: 100vh;
  position: relative;
}

/* Sidebar Styling */
.sidebar {
  width: var(--sidebar-width);
  height: 100vh;
  background-color: var(--bg-secondary);
  border-inline-end: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  position: fixed;
  inset-block-start: 0;
  inset-inline-start: 0;
  z-index: 100;
  transition: width var(--transition-normal), background-color var(--transition-normal), border var(--transition-normal), transform var(--transition-normal);
}

.sidebar-header {
  height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  border-bottom: 1px solid var(--border-color);
}

.logo-container {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.logo-icon {
  width: 38px;
  height: 38px;
  background: linear-gradient(135deg, hsla(var(--primary), 1), hsla(var(--info), 1));
  border-radius: var(--border-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-on-primary);
  font-weight: 800;
  font-size: 20px;
  box-shadow: var(--shadow-glow);
}

.logo-text {
  font-size: 20px;
  font-weight: 700;
  background: linear-gradient(135deg, var(--text-primary), hsla(var(--primary), 1));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: -0.5px;
}

.sidebar-menu {
  list-style: none;
  padding: 24px 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex-grow: 1;
  overflow-y: auto;
}

.menu-item {
  position: relative;
}

.menu-link {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 16px;
  color: var(--text-secondary);
  text-decoration: none;
  border-radius: var(--border-radius-sm);
  font-weight: 500;
  font-size: 15px;
  transition: all var(--transition-normal);
  cursor: pointer;
}

.menu-link i {
  font-size: 18px;
  transition: transform var(--transition-fast);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.menu-link:hover {
  background-color: hsla(var(--primary), 0.05);
  color: hsla(var(--primary), 1);
  padding-inline-start: 22px;
}

.menu-link:hover i {
  transform: scale(1.15) rotate(-5deg);
  color: hsla(var(--primary), 1);
}

.menu-item.active .menu-link {
  background-color: hsla(var(--primary), 0.1);
  color: hsla(var(--primary), 1);
  font-weight: 600;
}

.menu-item.active .menu-link::before {
  content: '';
  position: absolute;
  inset-block-start: 15%;
  height: 70%;
  width: 4px;
  background-color: hsla(var(--primary), 1);
  border-radius: var(--border-radius-full);
  inset-inline-start: 0;
}

.sidebar-footer {
  padding: 16px;
  border-block-start: 1px solid var(--border-color);
}

.user-profile-summary {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px;
  border-radius: var(--border-radius-sm);
  transition: background-color var(--transition-normal);
}

.user-profile-summary:hover {
  background-color: var(--bg-tertiary);
}

.user-avatar {
  width: 40px;
  height: 40px;
  border-radius: var(--border-radius-full);
  background: linear-gradient(135deg, hsla(var(--primary), 0.2), hsla(var(--info), 0.2));
  border: 2px solid hsla(var(--primary), 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: hsla(var(--primary), 1);
}

.user-info {
  display: flex;
  flex-direction: column;
}

.user-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
}

.user-role {
  font-size: 12px;
  color: var(--text-muted);
}

/* Main Layout Wrapper */
.main-wrapper {
  margin-inline-start: var(--sidebar-width);
  flex-grow: 1;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  transition: margin-inline-start var(--transition-normal);
}

/* Header Styling */
.main-header {
  height: var(--header-height);
  background-color: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
  padding: 0 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 90;
  transition: background-color var(--transition-normal), border var(--transition-normal);
}

.header-left {
  display: flex;
  align-items: center;
  gap: 16px;
}

.menu-toggle-btn {
  display: none;
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 20px;
  cursor: pointer;
  padding: 8px;
  border-radius: var(--border-radius-xs);
  transition: background-color var(--transition-fast);
}

.menu-toggle-btn:hover {
  background-color: var(--bg-tertiary);
  color: var(--text-primary);
}

.page-title-area {
  display: flex;
  flex-direction: column;
}

.page-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-primary);
}

.page-subtitle {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: -2px;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 20px;
}

.header-search {
  position: relative;
  width: 260px;
}

.header-search input {
  width: 100%;
  padding: 10px 16px 10px 40px;
  border-radius: var(--border-radius-full);
  border: 1px solid var(--border-color);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-size: 13px;
  transition: all var(--transition-normal);
}

.header-search i {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: 14px;
}

html[dir="rtl"] .header-search input {
  padding: 10px 40px 10px 16px;
}

html[dir="rtl"] .header-search i {
  left: auto;
  right: 16px;
}

.header-search input:focus {
  outline: none;
  border-color: hsla(var(--primary), 1);
  box-shadow: 0 0 0 3px hsla(var(--primary), 0.15);
  width: 300px;
}

.header-action-btn {
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 18px;
  cursor: pointer;
  position: relative;
  width: 38px;
  height: 38px;
  border-radius: var(--border-radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.header-action-btn:hover {
  background-color: var(--bg-tertiary);
  color: var(--text-primary);
}

.btn-badge {
  position: absolute;
  top: 6px;
  right: 6px;
  background-color: hsla(var(--danger), 1);
  color: white;
  font-size: 9px;
  font-weight: 700;
  width: 16px;
  height: 16px;
  border-radius: var(--border-radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--bg-secondary);
}

html[dir="rtl"] .btn-badge {
  right: auto;
  left: 6px;
}

/* Theme Switcher specific styles */
.theme-toggle-btn i {
  transition: transform var(--transition-slow);
}

[data-theme="dark"] .theme-toggle-btn .fa-sun {
  display: inline-block;
}
[data-theme="dark"] .theme-toggle-btn .fa-moon {
  display: none;
}
[data-theme="light"] .theme-toggle-btn .fa-sun {
  display: none;
}
[data-theme="light"] .theme-toggle-btn .fa-moon {
  display: inline-block;
}

/* Main Content Container */
.main-content {
  padding: 32px;
  flex-grow: 1;
  position: relative;
  overflow-y: auto;
}

/* View Sections - Router SPA Switcher */
.view-section, .saas-section {
  display: none;
  animation: fadeIn var(--transition-slow);
}

.view-section.active, .saas-section.active {
  display: block;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Responsive Breakpoints */
@media (max-width: 1024px) {
  .header-search {
    width: 200px;
  }
  .header-search input:focus {
    width: 220px;
  }
}

@media (max-width: 768px) {
  .sidebar {
    transform: translateX(-100%);
  }
  html[dir="rtl"] .sidebar {
    transform: translateX(100%);
  }
  
  .sidebar.mobile-open {
    transform: translateX(0);
  }
  
  .main-wrapper {
    margin-inline-start: 0;
  }
  
  .menu-toggle-btn {
    display: block;
  }
  
  .header-search {
    display: none;
  }
  
  .main-content {
    padding: 20px;
  }
  
  .main-header {
    padding: 0 20px;
  }
}