/* App Layout */
.app-layout {
  display: flex;
  min-height: 100vh;
  background: #0f172a;
  color: #e2e8f0;
}

.main-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  margin-right: 280px;
  transition: margin-right 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.main-content.sidebar-collapsed {
  margin-right: 80px;
}

/* Top Header */
.top-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 32px;
  background: #1e293b;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  position: sticky;
  top: 0;
  z-index: 100;
}

.top-header h1 {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 20px;
  font-weight: 600;
  color: #f1f5f9;
  margin: 0;
}

.logo {
  font-family: 'Courier New', monospace;
  color: #3b82f6;
  font-weight: 700;
  letter-spacing: -1px;
}

.header-info {
  display: flex;
  gap: 12px;
  align-items: center;
}

.badge {
  padding: 6px 14px;
  background: rgba(59, 130, 246, 0.1);
  color: #3b82f6;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 500;
  border: 1px solid rgba(59, 130, 246, 0.2);
}

/* Content Area */
.content-area {
  flex: 1;
  padding: 24px;
  overflow-y: auto;
}

/* Responsive Adjustments */
@media (max-width: 1024px) {
  .main-content {
    margin-right: 240px;
  }
}

@media (max-width: 768px) {
  .main-content {
    margin-right: 0;
  }

  .top-header {
    padding: 12px 16px;
  }

  .top-header h1 {
    font-size: 18px;
  }

  .content-area {
    padding: 16px;
  }

  .header-info {
    flex-direction: column;
    gap: 6px;
    align-items: flex-end;
  }
}

/* Smooth Scrolling */
.content-area::-webkit-scrollbar {
  width: 8px;
}

.content-area::-webkit-scrollbar-thumb {
  background: rgba(59, 130, 246, 0.3);
  border-radius: 4px;
}

.content-area::-webkit-scrollbar-track {
  background: rgba(0, 0, 0, 0.1);
}

/* Global Material Icons Sizing */
.material-icons.md-16 {
  font-size: 16px;
}

.material-icons.md-18 {
  font-size: 18px;
}

.material-icons.md-20 {
  font-size: 20px;
}

.material-icons.md-24 {
  font-size: 24px;
}