body {
  font-family: 'Malgun Gothic', sans-serif;
  margin: 0;
  background: #f0f2f5;
}
.main-layout {
  display: flex;
}
#sidebar-container {
  width: 250px;
  background: #1a237e;
  color: white;
  min-height: 100vh;
}
#content-container {
  flex: 1;
  padding: 30px;
}
h1, h2 {
  color: #1976d2;
}
a {
  color: #1976d2;
  text-decoration: none;
}

/* Admin 권한 배지 스타일 */
.admin-badge {
  background: linear-gradient(135deg, #ff6b35 0%, #f7931e 100%);
  color: white;
  font-size: 0.7rem;
  font-weight: bold;
  padding: 2px 6px;
  border-radius: 10px;
  margin-left: 8px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  box-shadow: 0 2px 4px rgba(255,107,53,0.3);
  display: inline-block;
  vertical-align: middle;
}

.admin-only-link {
  position: relative;
}

.admin-only-link:hover .admin-badge {
  background: linear-gradient(135deg, #ff5722 0%, #ff9800 100%);
  box-shadow: 0 3px 6px rgba(255,107,53,0.4);
}