#file-tabs { display: flex; gap: 0.25rem; margin-bottom: 0.4rem; }
#file-tabs .tab {
  padding: 0.35rem 0.7rem;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,215,0,0.08);
  border-radius: 4px 4px 0 0;
  color: #fff8e7;
  font-size: 0.65rem;
  cursor: pointer;
  opacity: 0.5;
}
#file-tabs .tab.active {
  opacity: 1;
  background: rgba(255,215,0,0.08);
}

.tab-content { display: none; }
.tab-content.active { display: block; }

#file-content {
  overflow: auto;
  background: rgba(0,0,0,0.2);
  border-radius: 4px;
  padding: 0.6rem;
  max-height: 280px;
}
#file-code {
  font-family: 'Monaco','Consolas',monospace;
  font-size: 0.6rem;
  color: #aaa;
  margin: 0;
  white-space: pre-wrap;
  word-break: break-all;
}

#file-iframe {
  width: 100%;
  height: 280px;
  border: 1px solid rgba(255,215,0,0.15);
  border-radius: 4px;
  background: white;
}