body {
  margin: 0;
  font-family: Arial, sans-serif;
  background: #0f0f0f;
  color: white;
}

header {
  padding: 20px;
  background: #151515;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

header h1 {
  color: #c9a96e;
  margin: 0;
}

header a {
  color: #111;
  background: #c9a96e;
  padding: 10px 18px;
  border-radius: 20px;
  text-decoration: none;
  font-weight: bold;
}

.admin-layout {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 25px;
  padding: 25px;
}

.form-box,
.preview-box,
.json-box {
  background: #181818;
  padding: 22px;
  border-radius: 20px;
}

label {
  display: block;
  margin-top: 15px;
  color: #c9a96e;
}

input,
textarea {
  width: 100%;
  margin-top: 8px;
  padding: 13px;
  border: 1px solid #333;
  border-radius: 12px;
  background: #0c0c0c;
  color: white;
  box-sizing: border-box;
}

textarea {
  min-height: 100px;
}

button {
  width: 100%;
  margin-top: 18px;
  padding: 14px;
  border: none;
  border-radius: 16px;
  background: #c9a96e;
  color: #111;
  font-weight: bold;
  cursor: pointer;
}

button.secondary {
  background: #333;
  color: white;
}

.preview-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.cat-card {
  background: #111;
  border-radius: 18px;
  overflow: hidden;
}

.cat-card img {
  width: 100%;
  height: 180px;
  object-fit: cover;
}

.cat-card div {
  padding: 15px;
}

.cat-card h3 {
  color: #c9a96e;
  margin: 0 0 8px;
}

.cat-card p {
  color: #ccc;
}

.json-box {
  margin: 0 25px 25px;
}

#jsonOutput {
  min-height: 260px;
  direction: ltr;
  text-align: left;
}

@media (max-width: 800px) {
  .admin-layout {
    grid-template-columns: 1fr;
  }

  .preview-grid {
    grid-template-columns: 1fr;
  }
}