.mde-section {
  margin-block: 20px;
  min-width: 0;
}
.mde-app {
  --mde-font: 15px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--panel);
  color: var(--text);
  overflow: hidden;
  box-shadow: 0 8px 30px #11213b08;
  min-width: 0;
}
.mde-app * {
  box-sizing: border-box;
}
.mde-app button,
.mde-app input,
.mde-app select {
  font: inherit;
  color: inherit;
}
.mde-app button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  min-height: 36px;
  padding: 7px 10px;
  border: 1px solid transparent;
  border-radius: 7px;
  background: transparent;
  cursor: pointer;
  font-size: 13px;
  line-height: 1.3;
}
.mde-app button:hover {
  background: var(--panel-strong);
  border-color: var(--line);
}
.mde-app button:focus-visible,
.mde-app input:focus-visible,
.mde-app select:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}
.mde-app button:disabled {
  opacity: 0.4;
  cursor: default;
}
.mde-app button svg {
  flex-shrink: 0;
}
.mde-app input:not([type="checkbox"]):not([type="file"]),
.mde-app select {
  min-width: 0;
  max-width: 100%;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--panel);
  padding: 7px 9px;
  font-size: 13px;
}
.mde-app input[type="checkbox"] {
  accent-color: var(--accent);
}
.mde-titlebar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
  min-width: 0;
}
.mde-titlebar > svg {
  color: var(--accent);
  flex-shrink: 0;
}
.mde-titlebar #mde-name {
  font-weight: 650;
  max-width: 320px;
  flex: 1;
  border-color: transparent;
}
.mde-private {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 11px;
  white-space: nowrap;
  color: var(--muted);
}
.mde-private svg {
  width: 13px;
}
.mde-top-actions {
  margin-inline-start: auto;
  display: flex;
  align-items: center;
  gap: 3px;
}
.mde-app [data-action="download"],
.mde-app .mde-primary {
  background: #285de0;
  color: white;
  border-color: #285de0;
}
.mde-app [data-action="download"]:hover,
.mde-app .mde-primary:hover {
  background: #1746b5;
}
.mde-tabs {
  display: flex;
  gap: 4px;
  padding: 0 12px;
  border-bottom: 1px solid var(--line);
  overflow-x: auto;
}
.mde-tabs button {
  border: 0;
  border-radius: 0;
  border-bottom: 3px solid transparent;
  padding: 10px 18px;
  white-space: nowrap;
}
.mde-tabs button[aria-selected="true"] {
  color: var(--accent);
  border-bottom-color: var(--accent);
  font-weight: 700;
}
.mde-ribbon {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  min-height: 74px;
  border-bottom: 1px solid var(--line);
}
.mde-group {
  display: flex;
  border-inline-end: 1px solid var(--line);
  padding-inline-end: 8px;
}
.mde-ribbon label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--muted);
}
.mde-ribbon .mde-select {
  flex-direction: column;
  align-items: stretch;
  gap: 2px;
  font-size: 10px;
}
.mde-ribbon select {
  height: 34px;
}
.mde-draftbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 5px 12px;
  background: var(--panel-strong);
  color: var(--muted);
  font-size: 11px;
  min-height: 36px;
}
.mde-draftbar > div {
  display: flex;
  flex-shrink: 0;
}
.mde-draftbar button {
  font-size: 11px;
  min-height: 28px;
  padding: 4px 6px;
}
.mde-draftbar svg {
  width: 15px;
  height: 15px;
}
.mde-modebar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 7px 12px;
  border-bottom: 1px solid var(--line);
  gap: 8px;
}
.mde-modebar > div {
  display: flex;
  gap: 3px;
}
.mde-modebar [aria-pressed="true"] {
  background: var(--panel-strong);
  color: var(--accent);
  border-color: var(--line);
}
.mde-body {
  display: flex;
  direction: ltr;
  position: relative;
  height: 620px;
  height: clamp(350px, 65dvh, 850px);
  min-width: 0;
  background: var(--bg);
}
#mde-source,
#mde-preview {
  width: 50%;
  min-width: 0;
  height: 100%;
  overflow: auto;
}
#mde-source {
  border-inline-end: 1px solid var(--line);
}
.mde-app[data-mode="write"] #mde-source,
.mde-app[data-mode="preview"] #mde-preview {
  width: 100%;
}
.mde-app[data-mode="write"] #mde-preview,
.mde-app[data-mode="preview"] #mde-source {
  display: none;
}
#mde-source .cm-editor {
  height: 100%;
  font-size: var(--mde-font);
  background: var(--panel);
  color: var(--text);
}
#mde-source .cm-scroller {
  font-family: ui-monospace, SFMono-Regular, Consolas, "Cairo", monospace;
  line-height: 1.8;
  overflow: auto;
  overscroll-behavior: contain;
}
#mde-source .cm-content {
  padding: 18px 10px 90px;
}
#mde-source .cm-gutters {
  background: var(--panel-strong);
  color: var(--muted);
  border-color: var(--line);
}
#mde-source .cm-cursor {
  border-left-color: var(--text);
}
#mde-source .cm-activeLine,
#mde-source .cm-activeLineGutter {
  background: #477fea0d;
}
#mde-source .cm-selectionBackground {
  background: #5a88e83b !important;
}
#mde-source .cm-focused {
  outline: none;
}
#mde-source .cm-panels {
  background: var(--panel-strong);
  color: var(--text);
  border-color: var(--line);
}
#mde-source .cm-search {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  padding: 10px 25px 10px 10px;
  direction: ltr;
}
#mde-source .cm-search input {
  max-width: 180px;
}
#mde-source .cm-search button {
  background: var(--panel);
  border-color: var(--line);
}
#mde-source .cm-search label {
  font-size: 11px;
}
#mde-preview {
  overscroll-behavior: contain;
  scroll-behavior: auto;
}
.mde-document {
  font-size: var(--mde-font);
  line-height: 1.8;
  padding: 24px 28px 90px;
  overflow-wrap: anywhere;
  min-height: 100%;
  color: var(--text);
}
.mde-document > :first-child {
  margin-top: 0;
}
.mde-document h1,
.mde-document h2,
.mde-document h3 {
  line-height: 1.3;
  margin-block: 1.3em 0.6em;
}
.mde-document h1 {
  font-size: 2em;
}
.mde-document h2 {
  font-size: 1.5em;
}
.mde-document h1,
.mde-document h2 {
  border-bottom: 1px solid var(--line);
  padding-bottom: 0.3em;
}
.mde-document a {
  color: var(--accent);
  text-decoration: underline;
}
.mde-document img {
  max-width: 100%;
  height: auto;
  border-radius: 6px;
}
.mde-document pre {
  background: var(--panel-strong);
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: auto;
  direction: ltr;
  text-align: left;
}
.mde-document code {
  font:
    90%/1.6 ui-monospace,
    Consolas,
    monospace;
  background: var(--panel-strong);
  padding: 2px 5px;
  border-radius: 4px;
}
.mde-document pre code {
  padding: 0;
  white-space: pre;
}
.mde-document blockquote {
  border-inline-start: 4px solid var(--accent);
  padding-inline-start: 18px;
  margin-inline: 0;
  color: var(--muted);
}
.mde-document ul,
.mde-document ol {
  padding-inline-start: 25px;
}
.mde-document table {
  border-collapse: collapse;
  display: block;
  max-width: 100%;
  overflow: auto;
}
.mde-document th,
.mde-document td {
  border: 1px solid var(--line);
  padding: 8px 12px;
}
.mde-document th {
  background: var(--panel-strong);
}
.mde-document hr {
  border: 0;
  border-top: 1px solid var(--line);
  margin-block: 25px;
}
.mde-document input {
  margin-inline-end: 8px;
}
.mde-document .mde-empty {
  color: var(--muted);
}
.mde-missing-image {
  display: block;
  padding: 18px;
  border: 1px dashed var(--muted);
  border-radius: 8px;
  color: var(--muted);
  font-size: 13px;
}
.mde-statusbar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  justify-content: space-between;
  padding: 9px 14px;
  border-top: 1px solid var(--line);
  font-size: 11px;
  color: var(--muted);
}
#mde-status {
  margin-inline-start: auto;
  max-width: 100%;
}
.mde-error {
  color: #e34e5b !important;
}
.mde-notice {
  display: flex;
  align-items: center;
  gap: 10px;
  justify-content: space-between;
  padding: 8px 14px;
  background: var(--panel-strong);
  font-size: 12px;
}
.mde-notice button {
  flex-shrink: 0;
  color: var(--accent);
}
#mde-sidebar {
  width: 230px;
  max-width: 80%;
  flex-shrink: 0;
  padding: 12px;
  overflow: auto;
  border-right: 1px solid var(--line);
  background: var(--panel);
  font-size: 12px;
  direction: inherit;
}
#mde-sidebar header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}
#mde-sidebar p {
  color: var(--muted);
}
.mde-outline button {
  display: block;
  text-align: start;
  width: 100%;
  font-size: 12px;
  overflow-wrap: anywhere;
}
.mde-asset {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 8px;
  margin-block: 12px;
  display: grid;
  gap: 5px;
}
.mde-asset img {
  max-width: 100%;
  height: 90px;
  object-fit: contain;
  width: 100%;
  background: var(--panel-strong);
}
.mde-asset code {
  overflow-wrap: anywhere;
}
.mde-asset > div {
  display: flex;
  justify-content: space-between;
}
.mde-app dialog {
  width: 520px;
  max-width: calc(100vw - 28px);
  max-height: 85dvh;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--panel);
  color: var(--text);
  padding: 0;
  box-shadow: 0 25px 100px #0005;
}
.mde-app dialog::backdrop {
  background: #09132580;
}
.mde-app dialog header,
.mde-app dialog footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--line);
  gap: 12px;
}
.mde-app dialog footer {
  border-bottom: 0;
  border-top: 1px solid var(--line);
  justify-content: flex-end;
}
.mde-app dialog h2 {
  margin: 0;
  font-size: 18px;
}
.mde-app dialog #mde-dialog-body {
  padding: 20px;
  max-height: 58dvh;
  overflow: auto;
}
.mde-app dialog label {
  display: grid;
  gap: 7px;
  margin-bottom: 15px;
  font-size: 13px;
}
.mde-app dialog input,
.mde-app dialog select {
  width: 100%;
}
.mde-cheatsheet {
  white-space: pre-wrap;
  font:
    13px/1.7 ui-monospace,
    monospace;
  direction: ltr;
  text-align: left;
}
.mde-print-frame {
  position: fixed;
  left: -10000px;
  top: 0;
  width: 1000px;
  height: 800px;
  border: 0;
}
.mde-app {
  --mde-code: #196851;
}
.mde-document p,
.mde-document ul,
.mde-document ol,
.mde-document pre,
.mde-document table,
.mde-document blockquote {
  margin-block: 14px;
}
.mde-document li {
  margin-block: 3px;
}
[data-theme="dark"] .mde-app {
  --mde-code: #8edbbb;
}
@media (max-width: 1000px) {
  .mde-private {
    display: none;
  }
  .mde-titlebar #mde-name {
    max-width: 230px;
  }
  .mde-ribbon {
    gap: 5px;
  }
  .mde-body:has(#mde-sidebar:not([hidden])) #mde-sidebar {
    position: absolute;
    inset: 0 auto 0 0;
    z-index: 6;
    box-shadow: 5px 0 20px #0002;
  }
}
@media (max-width: 760px) {
  .mde-section {
    margin-block: 8px;
  }
  .mde-app {
    border-radius: 10px;
  }
  .mde-titlebar {
    padding: 9px;
    gap: 5px;
  }
  .mde-titlebar > svg {
    display: none;
  }
  .mde-titlebar #mde-name {
    width: 100px;
    max-width: none;
  }
  .mde-top-actions button {
    min-width: 36px;
    padding: 7px;
  }
  .mde-top-actions [data-action="open"] span,
  .mde-top-actions [data-action="download"] span {
    display: none;
  }
  .mde-tabs {
    padding: 0 5px;
  }
  .mde-tabs button {
    flex: 1;
    padding: 10px;
  }
  .mde-ribbon {
    padding: 8px;
    gap: 5px;
    min-height: 96px;
  }
  .mde-ribbon button {
    min-height: 38px;
  }
  .mde-group {
    gap: 0;
    padding-inline-end: 4px;
  }
  .mde-group button {
    padding: 7px 9px;
  }
  .mde-ribbon .mde-select {
    flex-direction: row;
    align-items: center;
    gap: 5px;
    font-size: 11px;
  }
  .mde-ribbon [data-action="help"] {
    display: none;
  }
  .mde-draftbar {
    padding: 5px 9px;
    font-size: 10px;
  }
  .mde-draftbar [data-action="restore"] span {
    display: none;
  }
  .mde-modebar {
    padding: 6px 8px;
  }
  .mde-mode-buttons {
    flex: 1;
  }
  .mde-mode-buttons button {
    flex: 1;
  }
  .mde-app [data-action="split"] {
    display: none;
  }
  .mde-body {
    height: clamp(360px, 58dvh, 700px);
  }
  #mde-source,
  #mde-preview {
    width: 100%;
  }
  .mde-document {
    padding: 18px 16px 70px;
  }
  #mde-source .cm-content {
    padding-top: 12px;
  }
  .mde-statusbar {
    font-size: 10px;
    padding: 8px 10px;
    gap: 5px;
  }
  #mde-position {
    display: none;
  }
  .mde-notice {
    flex-wrap: wrap;
  }
  .mde-app dialog header,
  .mde-app dialog footer {
    padding: 12px 16px;
  }
  .mde-app dialog #mde-dialog-body {
    padding: 16px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .mde-app * {
    scroll-behavior: auto !important;
  }
}