/* ── Toolbar ── */
.md-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}

/* ── Drop zone ── */
.md-drop-zone {
  border: 2px dashed #888;
  border-radius: 10px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 50px 24px;
  text-align: center;
  background: #a2a2a2;
  transition: border-color 0.2s, background 0.2s;
  min-height: 250px;
}

.md-drop-zone.drag-over {
  border-color: red;
  background: #b5b5b5;
}

.md-drop-zone svg {
  width: 48px;
  height: 48px;
  color: #555;
}

.md-drop-zone p {
  margin: 0;
  color: #333;
}

.md-drop-zone .hint {
  font-size: 0.85em;
  color: #555;
}

.md-drop-zone .or {
  font-size: 0.85em;
  color: #555;
}

/* ── Paste editor ── */
.md-paste-zone {
  display: none;
}

.md-paste-zone textarea {
  width: 100%;
  min-height: 400px;
  background: #fff;
  color: #000;
  border: 1px solid #888;
  border-radius: 5px;
  padding: 16px 20px;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
  font-size: 14px;
  line-height: 1.5;
  resize: vertical;
  outline: none;
  tab-size: 4;
}

.md-paste-zone textarea:focus {
  border-color: red;
}

.md-paste-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 12px;
}

/* ── Rendered markdown panel ── */
.md-render-panel {
  display: none;
}

.md-file-info {
  font-size: 0.85em;
  color: #555;
  margin-bottom: 12px;
}

.markdown-body {
  background: #0d1117;
  color: #e6edf3;
  border: 1px solid #30363d;
  border-radius: 8px;
  padding: 32px 40px;
  line-height: 1.6;
  word-wrap: break-word;
  overflow-wrap: break-word;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans", Helvetica, Arial, sans-serif;
}

/* Reset all elements inside .markdown-body so site CSS doesn't bleed in */
.markdown-body * {
  all: revert;
  font-family: inherit;
  color: inherit;
  line-height: inherit;
}

/* ─── GitHub-style markdown typography ─── */
.markdown-body h1,
.markdown-body h2,
.markdown-body h3,
.markdown-body h4,
.markdown-body h5,
.markdown-body h6 {
  margin-top: 24px;
  margin-bottom: 16px;
  font-weight: 600;
  line-height: 1.25;
  color: #e6edf3;
}

.markdown-body h1 { font-size: 2em; padding-bottom: 0.3em; border-bottom: 1px solid #30363d; }
.markdown-body h2 { font-size: 1.5em; padding-bottom: 0.3em; border-bottom: 1px solid #30363d; }
.markdown-body h3 { font-size: 1.25em; }
.markdown-body h4 { font-size: 1em; }
.markdown-body h5 { font-size: 0.875em; }
.markdown-body h6 { font-size: 0.85em; color: #8b949e; }

.markdown-body p {
  margin-top: 0;
  margin-bottom: 16px;
}

.markdown-body a {
  color: #58a6ff;
  text-decoration: none;
}
.markdown-body a:hover {
  text-decoration: underline;
}

.markdown-body strong { font-weight: 600; }

.markdown-body img {
  max-width: 100%;
  border-radius: 6px;
}

.markdown-body blockquote {
  margin: 0 0 16px 0;
  padding: 0 16px;
  color: #8b949e;
  border-left: 4px solid #30363d;
}

.markdown-body ul,
.markdown-body ol {
  padding-left: 2em;
  margin-top: 0;
  margin-bottom: 16px;
}

.markdown-body li {
  padding: 0;
}

.markdown-body li + li {
  margin-top: 4px;
}

.markdown-body input[type="checkbox"] {
  margin-right: 6px;
}

.markdown-body hr {
  border: 0;
  height: 1px;
  background: #30363d;
  margin: 24px 0;
}

.markdown-body code {
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
  color: #e6edf3;
  font-size: 85%;
  background: rgba(110,118,129,0.2);
  border: none;
  border-radius: 4px;
  padding: 0.2em 0.4em;
}

.markdown-body pre {
  background: #0d1117;
  border: 1px solid #30363d;
  border-radius: 6px;
  padding: 16px;
  overflow-x: auto;
  margin-top: 0;
  margin-bottom: 16px;
  line-height: 1.45;
}

.markdown-body pre code {
  background: transparent;
  padding: 0;
  font-size: 85%;
  border-radius: 0;
}

.markdown-body table {
  border-collapse: collapse;
  width: 100%;
  margin-bottom: 16px;
  background: transparent;
}

.markdown-body table th,
.markdown-body table td {
  border: 1px solid #30363d;
  padding: 8px 13px;
  background: transparent;
  color: #e6edf3;
}

.markdown-body table th {
  font-weight: 600;
  background: rgba(110,118,129,0.1);
}

.markdown-body table tr:nth-child(even) {
  background: rgba(110,118,129,0.05);
}

/* ── Responsive ── */
@media (max-width: 600px) {
  .markdown-body { padding: 20px 16px; }
}

/* ── Print / PDF export ── */
@media print {
  /* Hide all site chrome and tool UI */
  .sidebar, .header, .site_title, #nav-icon3,
  .backarrow, .md-page-title, .md-toolbar, .md-drop-zone,
  .md-paste-zone, .md-file-info,
  .javascript-disabled-error, .js_error { display: none !important; }

  /* Flatten layout */
  body, .main, .wrapper, .content { display: block !important; margin: 0 !important; padding: 0 !important; background: white !important; }

  /* Show render panel */
  .md-render-panel { display: block !important; }

  /* Reset markdown body for print */
  .markdown-body {
    background: white !important;
    color: black !important;
    border: none !important;
    border-radius: 0 !important;
    padding: 0 !important;
    font-size: 12pt !important;
    line-height: 1.6 !important;
  }

  .markdown-body * {
    all: revert !important;
    color: inherit !important;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans", Helvetica, Arial, sans-serif !important;
    line-height: inherit !important;
  }

  .markdown-body h1, .markdown-body h2, .markdown-body h3,
  .markdown-body h4, .markdown-body h5, .markdown-body h6 {
    color: black !important;
    page-break-after: avoid !important;
    page-break-inside: avoid !important;
  }

  .markdown-body h1 { font-size: 2em !important; border-bottom: 1px solid #ccc !important; padding-bottom: 0.3em !important; }
  .markdown-body h2 { font-size: 1.5em !important; border-bottom: 1px solid #ccc !important; padding-bottom: 0.3em !important; }
  .markdown-body h3 { font-size: 1.25em !important; }

  .markdown-body p, .markdown-body li, .markdown-body blockquote,
  .markdown-body pre, .markdown-body tr, .markdown-body img {
    page-break-inside: avoid !important;
  }

  .markdown-body a { color: #0969da !important; }

  .markdown-body blockquote {
    color: #555 !important;
    border-left: 4px solid #ccc !important;
    padding: 0 16px !important;
    margin: 0 0 16px 0 !important;
  }

  .markdown-body code {
    font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace !important;
    color: black !important;
    background: #f0f0f0 !important;
    border: none !important;
    border-radius: 4px !important;
    padding: 0.2em 0.4em !important;
    font-size: 85% !important;
  }

  .markdown-body pre {
    background: #f6f8fa !important;
    border: 1px solid #ddd !important;
    border-radius: 6px !important;
    padding: 16px !important;
    white-space: pre-wrap !important;
    word-wrap: break-word !important;
    overflow: hidden !important;
  }

  .markdown-body pre code {
    background: transparent !important;
    padding: 0 !important;
  }

  .markdown-body table {
    border-collapse: collapse !important;
    width: 100% !important;
    background: white !important;
  }

  .markdown-body table th,
  .markdown-body table td {
    border: 1px solid #ccc !important;
    padding: 8px 13px !important;
    color: black !important;
    background: white !important;
  }

  .markdown-body table th {
    background: #f0f0f0 !important;
    font-weight: 600 !important;
  }

  .markdown-body hr {
    border: none !important;
    height: 1px !important;
    background: #ccc !important;
  }

  .markdown-body li {
    padding: 0 !important;
  }

  .markdown-body img {
    max-width: 100% !important;
  }

  .markdown-body strong, .markdown-body b { color: black !important; }
  .markdown-body em, .markdown-body i { color: black !important; }
}