body {
  margin: 0;
  font-family: Arial;
  background: #121212;
  color: white;
}

.app {
  display: flex;
  height: 100vh;
}

.sidebar {
  width: 250px;
  background: #1e1e1e;
  padding: 10px;
}

.main {
  flex: 1;
  padding: 20px;
  overflow-y: auto;
}

.block {
  background: #1a1a1a;
  padding: 10px;
  margin-bottom: 10px;
  border: 1px solid #333;
}

input, textarea {
  width: 100%;
  background: #222;
  color: white;
  border: 1px solid #444;
  margin-top: 5px;
}

button {
  width: 100%;
  margin-top: 5px;
  padding: 8px;
  background: #2a2a2a;
  color: white;
  border: none;
  cursor: pointer;
}

img {
  max-width: 100%;
  margin-top: 10px;
}

.page-entry {
  border: 1px solid #333;
  padding: 8px;
  margin-bottom: 8px;
}

.page-buttons button {
  width: auto;
  margin: 3px 2px;
  padding: 5px 8px;
}

/* new layout */
.section-title {
  font-weight: bold;
  cursor: pointer;
  margin-bottom: 5px;
}

.page-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 15px;
}

.page-card {
  background: #1a1a1a;
  border: 1px solid #333;
  padding: 10px;
}

.page-card h3 {
  margin-top: 0;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 8px;
  margin-top: 10px;
}

.gallery-img {
  width: 100%;
  cursor: pointer;
  border: 1px solid #333;
}

.gallery-img:hover {
  opacity: 0.8;
}