.md-wrap {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

/* ─── PANELS ─────────────────────────────────────── */

.md-panels {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

@media (max-width: 560px) {
  .md-panels { grid-template-columns: 1fr; }
}

.md-panel {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.md-panel-label {
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.5rem;
}

.md-textarea {
  flex: 1;
  min-height: 340px;
  background: var(--bg2);
  border: 0.5px solid var(--border);
  border-radius: 8px 8px 0 0;
  padding: 0.85rem 1rem;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--text);
  resize: none;
  outline: none;
  transition: border-color 0.15s;
  line-height: 1.65;
}

.md-textarea:focus { border-color: var(--border-hover); }
.md-textarea::placeholder { color: var(--muted2); }

.md-panel-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bg2);
  border: 0.5px solid var(--border);
  border-top: none;
  border-radius: 0 0 8px 8px;
  padding: 4px 10px;
}

.md-counter {
  font-size: 10px;
  color: var(--muted2);
  letter-spacing: 0.06em;
}

.md-clear-btn {
  background: none;
  border: none;
  padding: 0;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  color: var(--muted2);
  cursor: pointer;
  transition: color 0.15s;
}

.md-clear-btn:hover { color: var(--text); }

/* ─── PREVIEW ────────────────────────────────────── */

.md-panel-preview .md-panel-label { }

.md-preview {
  min-height: 340px;
  max-height: 400px;
  overflow-y: auto;
  background: var(--bg2);
  border: 0.5px solid var(--border);
  border-radius: 8px;
  padding: 0.85rem 1rem;
  font-size: 13px;
  line-height: 1.7;
  color: var(--text);
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}

.md-preview::-webkit-scrollbar { width: 4px; }
.md-preview::-webkit-scrollbar-track { background: transparent; }
.md-preview::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }

/* preview styles */
.md-preview h1 { font-size: 20px; font-weight: 600; margin: 0.5rem 0 0.4rem; }
.md-preview h2 { font-size: 17px; font-weight: 600; margin: 0.5rem 0 0.35rem; }
.md-preview h3 { font-size: 14px; font-weight: 600; margin: 0.4rem 0 0.3rem; }
.md-preview h4 { font-size: 13px; font-weight: 600; margin: 0.4rem 0 0.25rem; }
.md-preview p  { margin: 0.3rem 0; }
.md-preview ul, .md-preview ol { padding-left: 1.4rem; margin: 0.25rem 0; }
.md-preview li { margin: 0.15rem 0; }
.md-preview code {
  font-family: var(--mono);
  font-size: 11px;
  background: var(--bg3);
  border-radius: 3px;
  padding: 1px 5px;
}
.md-preview pre {
  background: var(--bg3);
  border-radius: 6px;
  padding: 0.7rem 0.9rem;
  overflow-x: auto;
  margin: 0.4rem 0;
}
.md-preview pre code {
  background: none;
  padding: 0;
  font-size: 11px;
}
.md-preview blockquote {
  border-left: 2px solid var(--muted2);
  margin: 0.3rem 0;
  padding: 0.1rem 0.75rem;
  color: var(--muted);
  font-style: italic;
}
.md-preview hr {
  border: none;
  border-top: 0.5px solid var(--border);
  margin: 0.75rem 0;
}
.md-preview strong { font-weight: 600; }
.md-preview em { font-style: italic; }

/* ─── ACTIONS ────────────────────────────────────── */

.md-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.md-support {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 5px;
}

.md-support-label {
  font-size: 10px;
  color: var(--muted2);
  letter-spacing: 0.08em;
  margin-right: 2px;
}

.md-badge {
  font-size: 10px;
  font-family: var(--mono);
  color: var(--muted);
  background: var(--bg2);
  border: 0.5px solid var(--border);
  border-radius: 3px;
  padding: 1px 6px;
}

.md-convert-btn {
  background: none;
  border: 0.5px solid var(--accent);
  border-radius: 6px;
  padding: 0.45rem 1.4rem;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--accent);
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.15s, color 0.15s;
}

.md-convert-btn:hover {
  background: var(--accent);
  color: var(--bg);
}

.md-convert-btn:disabled {
  opacity: 0.4;
  pointer-events: none;
}