:root {
  --mc-bg: #f4f1e8;
  --mc-card: #fffdf8;
  --mc-accent: #0f5d52;
  --mc-accent-2: #c46b2d;
}
body {
  background: radial-gradient(circle at 20% 0%, #fff6e7, #f0f2ea 45%, #e7ece7 100%);
}
.card {
  background: var(--mc-card);
  border: 1px solid rgba(15, 93, 82, 0.08);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.04);
}
.stat-card {
  border-top: 4px solid var(--mc-accent);
}
.upload-dropzone {
  border: 2px dashed #98a5a8;
  border-radius: 12px;
  padding: 1rem;
  text-align: center;
  background: linear-gradient(180deg, #fafaf6, #f2f6f4);
}
.upload-dropzone.dragover {
  border-color: var(--mc-accent);
  background: #eef7f5;
}
.image-preview-btn,
.image-preview {
  cursor: zoom-in;
}
.help-markdown h1,
.help-markdown h2,
.help-markdown h3 {
  margin-top: 1rem;
  margin-bottom: 0.5rem;
}
.help-markdown h1:first-child,
.help-markdown h2:first-child,
.help-markdown h3:first-child {
  margin-top: 0;
}
.help-markdown p,
.help-markdown li {
  line-height: 1.45;
}
.help-markdown code {
  background: #f1f5f9;
  padding: 0.1rem 0.3rem;
  border-radius: 4px;
}
.help-markdown table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 1rem;
}
.help-markdown th,
.help-markdown td {
  border: 1px solid #e2e8f0;
  padding: 0.35rem 0.45rem;
}