:root {
  color-scheme: light;
  --bg: #f4f2ed;
  --paper: #fffdf8;
  --panel: #fdfbf5;
  --ink: #24211d;
  --muted: #746d63;
  --line: #ddd5c7;
  --accent: #2f6f73;
  --accent-soft: #e5f0ef;
  --danger: #9c3e2e;
  --comment-width: 320px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  display: grid;
  grid-template-columns: 320px minmax(0, 1fr) 6px var(--comment-width);
  background: var(--bg);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", sans-serif;
}

button,
textarea,
select {
  font: inherit;
}

button {
  border: 1px solid var(--accent);
  border-radius: 8px;
  padding: 9px 13px;
  background: var(--accent);
  color: white;
  cursor: pointer;
}

button:disabled {
  border-color: var(--line);
  background: #ddd8ce;
  color: var(--muted);
  cursor: not-allowed;
}

.sidebar {
  height: 100vh;
  overflow: auto;
  overflow-x: hidden;
  padding: 22px;
  border-right: 1px solid var(--line);
  background: var(--panel);
}

.left-sidebar {
  border-right: 1px solid var(--line);
}

.comment-sidebar {
  border-left: 1px solid var(--line);
  border-right: 0;
}

.resize-handle {
  width: 6px;
  height: 100vh;
  border-left: 1px solid var(--line);
  border-right: 1px solid var(--line);
  background: #ebe5d8;
  cursor: col-resize;
}

.resize-handle:hover,
.resize-handle.dragging {
  background: var(--accent);
}

.brand h1 {
  margin: 0;
  font-size: 24px;
}

.brand p,
.kicker,
.meta {
  color: var(--muted);
}

.field {
  display: grid;
  gap: 7px;
  margin: 18px 0;
}

.field span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.field span small {
  font-weight: 400;
  color: var(--muted);
}

input[type="text"],
input[type="password"] {
  width: 100%;
  min-height: 40px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
  color: var(--ink);
  font: inherit;
}

textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
  color: var(--ink);
}

select {
  width: 100%;
  min-height: 40px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0 10px;
  background: white;
  color: var(--ink);
}

textarea {
  min-height: 110px;
  padding: 10px;
  resize: vertical;
}

.field-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 12px;
}

.field-grid .field {
  margin: 8px 0 4px;
}

.assist-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: -4px 0 8px;
}

.assist-row button {
  padding: 7px 11px;
  border-color: var(--line);
  background: white;
  color: var(--accent);
}

.assist-row span {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.4;
}

.meta {
  margin-top: 16px;
  font-size: 13px;
  line-height: 1.7;
}

.meta-download {
  color: var(--accent);
  font-weight: 700;
  text-decoration: none;
  margin-left: 6px;
}

.meta-download:hover {
  text-decoration: underline;
}

.path-box {
  position: sticky;
  top: calc(100vh - 112px);
  margin-top: 28px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
}

.path-box span {
  display: block;
  margin-bottom: 6px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.path-box code {
  display: block;
  overflow-wrap: anywhere;
  color: var(--accent);
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 12px;
  line-height: 1.45;
}

.tips-section {
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

.tips-section h2 {
  margin: 0 0 10px;
  font-size: 16px;
  color: var(--muted);
}

.tips-list {
  max-height: 240px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.tip-item {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 8px;
  border-radius: 6px;
  cursor: pointer;
  transition: background 120ms ease;
  font-size: 12px;
  line-height: 1.4;
  color: var(--ink);
  text-decoration: none;
}

.tip-item:hover {
  background: #f5f2ec;
}

.tip-item-type {
  flex-shrink: 0;
  padding: 1px 5px;
  border-radius: 3px;
  font-size: 10px;
  font-weight: 600;
  background: #e8f0fe;
  color: #1a73e8;
  white-space: nowrap;
}

.tip-item-type.continue {
  background: #fce8e5;
  color: #c62828;
}

.tip-item-body {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tip-item-time {
  flex-shrink: 0;
  color: var(--muted);
  font-size: 11px;
}

.tips-empty {
  font-size: 12px;
  color: var(--muted);
  padding: 4px 0;
}

.file-tree-section h2 {
  margin: 0 0 12px;
  font-size: 16px;
}

.comment-head h2 {
  margin: 0 0 6px;
  font-size: 22px;
}

.comment-head p {
  margin: 0 0 16px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
}

.comment-head #exportAnnotations,
.comment-head #reviseButton {
  display: block;
  width: 100%;
  margin-bottom: 8px;
  padding: 7px 11px;
  border-color: var(--line);
  background: white;
  color: var(--accent);
  font-size: 13px;
}

.comment-head #reviseButton {
  text-align: center;
}

.feedback-area {
  margin-top: 4px;
}

.feedback-area textarea {
  width: 100%;
  min-height: 52px;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: white;
  color: var(--ink);
  font-size: 12px;
  line-height: 1.5;
  resize: vertical;
}

.feedback-area textarea:focus {
  border-color: var(--accent);
  outline: none;
}

.feedback-area button {
  display: block;
  width: 100%;
  margin-top: 6px;
  padding: 7px 11px;
  border-color: var(--line);
  background: white;
  color: var(--accent);
  font-size: 13px;
}

.feedback-area button:disabled {
  border-color: var(--line);
  background: #ddd8ce;
  color: var(--muted);
  cursor: not-allowed;
}

.revision-status {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 8px;
  padding: 6px 12px;
  border-radius: 8px;
  background: #fff8e1;
  border: 1px solid #ffe082;
  font-size: 13px;
  color: #805700;
}

.revision-status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #ff9800;
  flex-shrink: 0;
  animation: pulse-status 1.5s ease-in-out infinite;
}

.cancel-task-btn {
  margin-left: auto;
  padding: 2px 10px;
  border: 1px solid #e57373;
  border-radius: 4px;
  background: white;
  color: #c62828;
  font-size: 12px;
  cursor: pointer;
  transition: background 120ms ease;
}

.cancel-task-btn:hover {
  background: #ffebee;
}

@keyframes pulse-status {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

.comment-list {
  display: grid;
  gap: 12px;
}

.section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 22px;
}

.section-head h2 {
  margin: 0;
}

.section-head button {
  padding: 6px 10px;
  border-color: var(--line);
  background: white;
  color: var(--ink);
}

.section-head-actions {
  display: flex;
  gap: 6px;
}

.file-tree {
  display: grid;
  gap: 6px;
  margin-top: 12px;
  min-width: 0;
}

.tree-group {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
  overflow: hidden;
}

.tree-folder {
  width: 100%;
  max-width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  border: 0;
  border-radius: 0;
  padding: 10px 12px;
  background: #fbf8f0;
  color: var(--ink);
  text-align: left;
}

.tree-folder strong {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tree-folder span {
  color: var(--muted);
  font-size: 12px;
  white-space: nowrap;
}

.tree-children {
  display: none;
  padding: 6px;
  border-top: 1px solid var(--line);
}

.tree-group.open .tree-children {
  display: grid;
  gap: 4px;
}

.tree-file {
  width: 100%;
  max-width: 100%;
  display: block;
  border: 0;
  border-radius: 6px;
  padding: 8px 10px 8px 24px;
  background: transparent;
  color: var(--muted);
  text-align: left;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tree-file.active {
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 700;
}

.tree-sub {
  margin-left: 12px;
  border-color: #e8e2d4;
  background: #fdfbf5;
}

.tree-count {
  font-size: 12px;
  color: var(--muted);
  white-space: nowrap;
}

.tree-badge {
  display: inline-block;
  min-width: 18px;
  padding: 1px 5px;
  border-radius: 999px;
  background: var(--accent);
  color: white;
  font-size: 11px;
  font-weight: 700;
  text-align: center;
}

.tree-row {
  display: flex;
  align-items: center;
  gap: 0;
}

.tree-row .tree-folder {
  flex: 1;
  min-width: 0;
}

.tree-delete {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 6px;
  padding: 0;
  background: transparent;
  color: var(--muted);
  font-size: 18px;
  line-height: 1;
  cursor: pointer;
  transition: color 120ms ease, background 120ms ease;
}

.tree-delete:hover {
  background: #fce8e5;
  color: var(--danger);
}

.tree-folder-label {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.tree-icon {
  flex-shrink: 0;
  width: 20px;
  text-align: center;
  font-size: 16px;
}

.tree-project-children {
  padding: 6px;
  gap: 6px;
}

.tree-padded {
  display: block;
  padding: 6px 12px;
}

.tree-md {
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 12px;
}

.tree-ann {
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 11px;
  padding-left: 36px;
  color: #8d7b5e;
}

.tree-ann.active {
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 700;
}

.upload-project-info {
  margin: 0 0 10px;
  padding: 8px 12px;
  border-radius: 6px;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 13px;
  font-weight: 700;
}

.upload-zone {
  position: relative;
  padding: 28px;
  border: 2px dashed var(--line);
  border-radius: 8px;
  background: white;
  text-align: center;
  transition: border-color 150ms ease, background 150ms ease;
}

.upload-zone.drag-over {
  border-color: var(--accent);
  background: var(--accent-soft);
}

.upload-zone input[type="file"] {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: pointer;
}

.upload-zone p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  pointer-events: none;
}

.upload-filename {
  margin-top: 8px !important;
  color: var(--accent) !important;
  font-weight: 700;
  font-size: 14px;
}

.upload-zone.has-file {
  border-color: var(--accent);
  background: var(--accent-soft);
}

.project-actions {
  padding: 10px 12px !important;
  gap: 8px !important;
}

.project-desc {
  display: block;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.5;
  cursor: text;
  border-radius: 6px;
  padding: 6px 8px;
  margin: 4px 4px 0;
  transition: background 120ms ease;
}

.project-desc:hover {
  background: #f5f0e5;
}

.project-desc-empty {
  color: #b8ae9a;
  font-style: italic;
}

.project-desc-edit {
  display: block;
  padding: 6px 8px;
  border: 1px solid var(--accent);
  border-radius: 6px;
  background: white;
  color: var(--ink);
  font: inherit;
  font-size: 12px;
  line-height: 1.5;
  resize: vertical;
  margin: 4px 4px 0;
  outline: none;
}

.tree-folder span small {
  display: block;
  color: var(--muted);
  font-size: 11px;
  font-weight: 400;
}

.danger-action {
  color: var(--danger) !important;
}

.danger-btn {
  border-color: var(--danger) !important;
  background: var(--danger) !important;
  color: white !important;
}

#cancelProjectDialog,
#cancelUploadDialog {
  border-color: var(--line);
  background: white;
  color: var(--ink);
}

.form-error {
  display: none;
  margin: 0 0 10px;
  padding: 9px 12px;
  border-radius: 6px;
  background: #fef0ef;
  color: var(--danger);
  font-size: 13px;
  line-height: 1.5;
}

.form-error.visible {
  display: block;
}

.annotation-item {
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
  cursor: pointer;
}

.annotation-item.active {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(47, 111, 115, 0.12);
}

.annotation-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 8px;
}

.annotation-title span {
  display: inline-grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border-radius: 999px;
  background: var(--accent);
  color: white;
  font-size: 12px;
  font-weight: 700;
}

.annotation-title time {
  color: var(--muted);
  font-size: 12px;
}

.annotation-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0 0 8px;
}

.annotation-meta span {
  padding: 3px 7px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fbf8f0;
  color: var(--accent);
  font-size: 12px;
  line-height: 1.2;
}

.annotation-item blockquote {
  margin: 0 0 8px;
  color: var(--muted);
  font-size: 13px;
}

.annotation-item p {
  margin: 0;
  line-height: 1.55;
}

.annotation-note {
  margin-top: 8px !important;
  padding: 8px;
  border-left: 3px solid var(--line);
  background: #fbf8f0;
  color: var(--muted);
  font-size: 13px;
}

.annotation-note strong {
  display: block;
  margin-bottom: 4px;
  color: var(--ink);
  font-size: 12px;
}

.annotation-edit {
  margin-top: 10px;
  padding: 5px 9px;
  border-color: var(--line);
  background: white;
  color: var(--accent);
  font-size: 12px;
}

.annotation-mark {
  padding: 0.08em 0.18em;
  border-bottom: 2px solid #d5a12b;
  border-radius: 3px;
  background: #fff3b0;
  cursor: pointer;
}

.annotation-mark.active {
  outline: 2px solid rgba(213, 161, 43, 0.42);
  background: #ffe477;
}

.annotation-mark sup {
  margin-left: 2px;
  color: #805700;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 0.7em;
}

.workspace {
  min-width: 0;
  height: 100vh;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 28px min(5vw, 56px);
}

.toolbar {
  position: sticky;
  top: 0;
  z-index: 2;
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: center;
  margin: -28px 0 24px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
  background: rgba(244, 242, 237, 0.94);
  backdrop-filter: blur(8px);
}

.toolbar h2 {
  margin: 0;
  font-size: 22px;
}

.kicker {
  margin: 0 0 4px;
  font-size: 13px;
  font-weight: 700;
}

.preview {
  width: min(780px, 100%);
  margin: 0 auto 64px;
  padding: 40px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
  font-family: ui-serif, "Noto Serif SC", "Songti SC", STSong, serif;
  font-size: 18px;
  line-height: 1.86;
}

.preview h1,
.preview h2,
.preview h3 {
  line-height: 1.35;
}

.preview h1 {
  font-size: 34px;
}

.preview h2 {
  margin-top: 42px;
  font-size: 26px;
}

.preview p {
  margin: 18px 0;
}

.preview blockquote {
  margin: 24px 0;
  padding: 14px 18px;
  border-left: 4px solid var(--accent);
  background: var(--accent-soft);
  color: #315b5e;
}

.preview code {
  padding: 0.08em 0.32em;
  border-radius: 4px;
  background: #f0ece3;
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 0.9em;
}

.preview pre {
  overflow-x: auto;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #f0ece3;
}

.preview pre code {
  padding: 0;
  background: transparent;
}

.preview table {
  width: 100%;
  border-collapse: collapse;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", sans-serif;
  font-size: 14px;
}

.preview th,
.preview td {
  padding: 9px 10px;
  border: 1px solid var(--line);
  vertical-align: top;
}

.preview th {
  background: var(--accent-soft);
}

.selection-mark {
  outline: 2px solid rgba(47, 111, 115, 0.28);
  background: rgba(47, 111, 115, 0.12);
}

dialog {
  position: fixed;
  width: min(700px, calc(100vw - 32px));
  max-height: calc(100vh - 32px);
  margin: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0;
}

dialog::backdrop {
  background: rgba(20, 18, 15, 0.32);
}

#annotationForm,
#projectForm,
#uploadForm,
#revisePasswordForm {
  max-height: calc(100vh - 34px);
  overflow: auto;
  padding: 22px;
}

#revisePasswordDialog {
  width: min(360px, calc(100vw - 48px));
  margin-top: 140px;
  margin-right: calc(var(--comment-width) + 32px);
  margin-left: auto;
}

#revisePasswordDialog .dialog-header {
  cursor: default;
  user-select: auto;
}

#revisionSummaryDialog {
  width: min(640px, calc(100vw - 48px));
  max-height: 82vh;
  padding: 28px 30px 24px;
}

#revisionSummaryDialog .dialog-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: grab;
  user-select: none;
  padding-bottom: 14px;
  margin-bottom: 16px;
}

#revisionSummaryDialog .dialog-header:active {
  cursor: grabbing;
}

#revisionSummaryDialog.dragging {
  cursor: grabbing;
  user-select: none;
}

.dialog-header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.dialog-save-btn {
  width: 32px;
  height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--bg);
  color: var(--muted);
  font-size: 13px;
  cursor: pointer;
  transition: color 120ms ease, background 120ms ease, border-color 120ms ease;
  padding: 0 10px;
  width: auto;
  font-family: inherit;
}

.dialog-save-btn:hover {
  background: #e8f0fe;
  color: #1a73e8;
  border-color: #1a73e8;
}

.dialog-close-btn {
  width: 32px;
  height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: var(--muted);
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
  transition: color 120ms ease, background 120ms ease;
}

.dialog-close-btn:hover {
  background: #fce8e5;
  color: var(--danger);
}

.revision-summary-content {
  max-height: 60vh;
  overflow-y: auto;
  font-size: 15px;
  line-height: 1.85;
  font-family: "FangSong", "仿宋", "STFangsong", "华文仿宋", "Noto Serif CJK SC", serif;
  padding: 4px 2px;
}

.revision-summary-content h2 {
  font-size: 17px;
  margin: 0 0 12px;
}

.revision-summary-content table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.revision-summary-content th,
.revision-summary-content td {
  border: 1px solid var(--line);
  padding: 8px 12px;
  text-align: left;
  vertical-align: top;
}

.revision-summary-content th {
  background: #fbf8f0;
  font-weight: 600;
}

#tipDetailDialog {
  width: min(680px, calc(100vw - 48px));
  max-height: 84vh;
  padding: 28px 30px 24px;
}

#tipDetailDialog .dialog-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: grab;
  user-select: none;
  padding-bottom: 14px;
  margin-bottom: 16px;
}

#tipDetailDialog .dialog-header:active {
  cursor: grabbing;
}

#tipDetailDialog.dragging {
  cursor: grabbing;
  user-select: none;
}

#tipDetailContent {
  max-height: 62vh;
  overflow-y: auto;
  font-size: 15px;
  line-height: 1.85;
  font-family: "FangSong", "仿宋", "STFangsong", "华文仿宋", "Noto Serif CJK SC", serif;
  padding: 4px 2px;
}

#tipDetailContent h1,
#tipDetailContent h2 {
  font-size: 17px;
  margin: 16px 0 8px;
}

#tipDetailContent h1:first-child {
  margin-top: 0;
}

#tipDetailContent pre {
  background: #f8f6f2;
  padding: 12px 14px;
  border-radius: 6px;
  overflow-x: auto;
  font-size: 13px;
  line-height: 1.6;
}

#tipDetailContent code {
  font-size: 13px;
}

.dialog-header {
  margin: -22px -22px 14px;
  padding: 16px 22px 12px;
  border-bottom: 1px solid var(--line);
  border-radius: 8px 8px 0 0;
  background: #fbf8f0;
  cursor: move;
  user-select: none;
}

.dialog-header h2 {
  margin: 0 0 4px;
}

.dialog-header span {
  color: var(--muted);
  font-size: 12px;
}

.dialog-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}

#cancelDialog {
  border-color: var(--line);
  background: white;
  color: var(--ink);
}

.toast {
  position: fixed;
  right: 18px;
  bottom: 18px;
  max-width: min(520px, calc(100vw - 36px));
  max-height: 60vh;
  overflow-y: auto;
  padding: 14px 16px;
  border-radius: 8px;
  background: var(--ink);
  color: white;
  font-size: 13px;
  line-height: 1.6;
  white-space: pre-wrap;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 150ms ease, transform 150ms ease;
}

.toast.show {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 820px) {
  body {
    grid-template-columns: minmax(0, 1fr);
  }

  .resize-handle {
    display: none;
  }

  .sidebar {
    height: auto;
    border-right: 0;
    border-bottom: 1px solid var(--line);
    width: 100vw;
    max-width: 100vw;
  }

  .comment-sidebar {
    border-left: 0;
  }

  .tree-folder {
    display: block;
    max-width: calc(100vw - 44px);
  }

  .tree-folder strong {
    display: block;
    max-width: 100%;
  }

  .tree-folder span {
    display: none;
  }

  .tree-file {
    max-width: calc(100vw - 56px);
  }

  .workspace {
    height: auto;
    padding: 18px 12px;
  }

  .toolbar {
    margin: -18px 0 18px;
    padding: 14px 0;
    align-items: flex-start;
    flex-direction: column;
  }

  .preview {
    padding: 24px 18px;
    font-size: 17px;
  }
}