.file-browser {
  background: #fff;
  border: 2px solid var(--light-brown);
  border-radius: 8px;
  padding: 1.5rem;
  margin-top: 1.5rem;
  font-family: 'Roboto', sans-serif;
  box-shadow: 0 2px 8px rgba(72, 57, 46, 0.1);
}

.folder-item,
.file-item {
  padding: 0.4rem 0;
  line-height: 1.8;
}

.folder-name {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
  color: var(--dark-brown);
  font-size: 1.05rem;
}

.folder-icon {
  color: var(--brown);
  flex-shrink: 0;
}

.file-icon {
  color: var(--brown);
  flex-shrink: 0;
  margin-right: 0.5rem;
}

.file-item a {
  display: inline-flex;
  align-items: center;
  color: var(--dark-brown);
  text-decoration: none;
  padding: 0.3rem 0.6rem;
  border-radius: 4px;
  transition: all 0.2s ease;
}

.file-item a:hover {
  background-color: var(--beige);
  color: var(--dark-brown);
}

.file-item a:hover .file-icon {
  color: var(--dark-brown);
}

.cours-list .container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem 1rem;
}

.cours-list h2 {
  color: var(--dark-brown);
  font-size: 2rem;
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 3px solid var(--brown);
}

/* Responsive */
@media (max-width: 768px) {
  .file-browser {
    padding: 1rem;
    font-size: 0.9rem;
  }
  
  .cours-list h2 {
    font-size: 1.5rem;
  }
}