:host {
  display: flex;
  flex-direction: column;
  height: 100vh;
  overflow: hidden;
}

.navbar {
  position: sticky;
  top: 0;
  z-index: 5;
  padding: 0 10px;
  display: flex;
  align-items: center;
  height: 64px;
  transition: all 0.25s ease;
  flex-shrink: 0;
}

.sidenav-container {
  flex: 1;
  overflow: hidden; 
}

.logo {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  text-decoration: none;
  margin-left: -4px;
  height: 100%; 
}

.logo-icon {
  transform: scale(0.95); 
  transform-origin: left center; 
  width: auto;
  display: block;        
  margin: auto 0;  
}
.title-container {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  animation: fadeSlide 0.4s ease;
  margin-top: 4px;        
  gap: 3px;               
}

.tag-title {
  font-size: 0.85em;      
  font-weight: 500;     
  line-height: 1;         
  letter-spacing: 0.04em;
}

.tag-subtitle {
  font-size: 0.65em;
  margin-top: 0;         
  letter-spacing: 0.08em; 
  opacity: 0.6;          
} 

.menu-btn {
  margin-right: 4px;
  transition: all 0.2s ease;
}

.menu-btn:hover {
  background: rgba(0,0,0,0.04);
  transform: scale(1.05);
}

.content {
  padding: 24px;
  animation: fadeSlide 1s ease;
  height: 100%;
  box-sizing: border-box;
  overflow-y: auto;
}
@keyframes fadeSlide {
  from {
    opacity: 0;
    transform: translateY(-5px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
@media (max-width: 768px) {
  .title-container {
    font-size: 14px;
  }
  .tag-title {
    font-size: 14px;
  }
  .tag-subtitle {
    font-size: 11px;
  }
  .logo,
  .logo-icon {
    opacity: 0;
    visibility: hidden;
    width: 0;
    margin: 0;
    overflow: hidden;
  }
}