/* Base styles */
:root {
  --primary-color: #000000;
  --secondary-color: #333333;
  --accent-color: #666666;
  --light-color: #ffffff;
  --dark-color: #000000;
  --border-color: #dddddd;
  --success-color: #444444;
  --warning-color: #777777;
  --danger-color: #999999;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  line-height: 1.6;
  color: var(--secondary-color);
  background-color: var(--light-color);
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 2rem;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* Header styles */
header {
  padding: 2rem 0;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 3rem;
}

header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo a {
  font-size: 1.5rem;
  font-weight: bold;
  color: var(--dark-color);
  text-decoration: none;
}

nav ul {
  display: flex;
  list-style: none;
}

nav ul li {
  margin-left: 2rem;
}

nav ul li a {
  color: var(--secondary-color);
  text-decoration: none;
  transition: color 0.3s;
}

nav ul li a:hover {
  color: var(--dark-color);
  border-bottom: 1px solid var(--dark-color);
}

/* Tag styles for components */
.tag {
  display: inline-block;
  padding: 0.3rem 0.6rem;
  border-radius: 3px;
  font-size: 0.7rem;
  font-weight: bold;
  text-transform: uppercase;
  box-shadow: 0 1px 2px rgba(0,0,0,0.1);
  transition: all 0.2s ease;
}

.tag:hover {
  transform: translateY(-1px);
  box-shadow: 0 2px 3px rgba(0,0,0,0.15);
}

.stage-tag {
  background-color: #e0f0ff;
  color: #0066cc;
  border: 1px solid rgba(0, 102, 204, 0.2);
}

.component-tag {
  background-color: #f0e0ff;
  color: #6600cc;
  border: 1px solid rgba(102, 0, 204, 0.2);
}
  font-weight: 600;
  margin-right: 0.5rem;
}

.component-group-heading {
  margin: 1.5rem 0 1rem;
  font-size: 1.2rem;
  color: var(--dark-color);
  font-weight: 600;
  border-bottom: 1px solid #eee;
  padding-bottom: 0.5rem;
  display: flex;
  align-items: baseline;
}

.component-group-heading:first-child {
  margin-top: 0;
}

.component-module-count {
  font-size: 0.85rem;
  color: var(--accent-color);
  font-weight: normal;
  margin-left: 0.5rem;
}

.loading, .error, .no-results {
  padding: 2rem;
  text-align: center;
  color: var(--accent-color);
  font-style: italic;
}

.error {
  color: var(--danger-color);
}

/* Footer styles */
footer {
  padding: 3rem 0;
  border-top: 1px solid var(--border-color);
  margin-top: 3rem;
  text-align: center;
  font-size: 0.9rem;
}

footer a {
  color: var(--dark-color);
  text-decoration: none;
}

/* Home page styles */
.home-content {
  padding: 2rem 0;
}

.hero {
  padding: 4rem 0;
  text-align: center;
  margin-bottom: 4rem;
}

.hero h1 {
  font-size: 3rem;
  margin-bottom: 1.5rem;
  color: var(--dark-color);
  font-weight: 700;
}

.hero .lead {
  font-size: 1.4rem;
  margin-bottom: 2.5rem;
  color: var(--secondary-color);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

/* Content page styles */
.content-container {
  max-width: 800px;
  margin: 0 auto;
  padding: 4rem 2rem;
}

.page-content {
  margin-bottom: 4rem;
  line-height: 1.8;
}

.page-content h1 {
  font-size: 2.7rem;
  margin-bottom: 3rem;
  margin-top: 2rem;
  color: var(--dark-color);
  font-weight: 700;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 1.5rem;
}

.page-content h2 {
  font-size: 2rem;
  margin-top: 4.5rem;
  margin-bottom: 2rem;
  color: var(--dark-color);
  font-weight: 600;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid rgba(0,0,0,0.1);
}

.page-content h3 {
  font-size: 1.5rem;
  margin-top: 3rem;
  margin-bottom: 1.5rem;
  color: var(--dark-color);
  font-weight: 600;
}

.page-content p {
  margin-bottom: 2.25rem;
  line-height: 1.8;
  font-size: 1.05rem;
  max-width: 38em;
}

.page-content ul,
.page-content ol {
  margin-bottom: 3rem;
  margin-top: 1.5rem;
  padding-left: 2rem;
}

.page-content li {
  margin-bottom: 1.25rem;
  line-height: 1.7;
  max-width: 36em;
}

.page-content strong {
  font-weight: 600;
  color: var(--dark-color);
}

/* Add spacing after specific elements */
.page-content h2 + p,
.page-content h3 + p {
  margin-top: 1.5rem;
}

.page-content p + ul,
.page-content p + ol {
  margin-top: 1.5rem;
}

/* Add more breathing room between sections */
.page-content h2 + h3 {
  margin-top: 2rem;
}

/* Style links in page content */
.page-content a {
  color: var(--dark-color);
  text-decoration: none;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 2px;
  transition: border-color 0.3s;
}

.page-content a:hover {
  border-color: var(--dark-color);
}

/* CTA button styling */
.cta-container {
  margin: 4rem 0;
  padding: 3rem;
  background-color: rgba(0,0,0,0.02);
  border: 1px solid var(--border-color);
  text-align: center;
  font-size: 1.2rem;
}

.cta-button {
  display: inline-block;
  margin-top: 2rem;
  padding: 1rem 2.5rem;
  background-color: var(--dark-color);
  color: white !important;
  font-weight: 600;
  font-size: 1.1rem;
  border: none !important;
  transition: transform 0.3s, background-color 0.3s;
}

.cta-button:hover {
  transform: translateY(-3px);
  background-color: #333;
}

.btn-primary, .btn-secondary {
  display: inline-block;
  padding: 0.75rem 1.75rem;
  margin: 0.5rem;
  border-radius: 0;
  text-decoration: none;
  font-weight: 500;
  transition: all 0.3s;
}

.btn-primary {
  background-color: var(--dark-color);
  color: white;
}

.btn-secondary {
  background-color: transparent;
  color: var(--dark-color);
  border: 1px solid var(--dark-color);
}

.btn-primary:hover {
  background-color: var(--secondary-color);
}

.btn-secondary:hover {
  background-color: var(--border-color);
}

.content {
  margin: 3rem 0;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.stages-overview {
  margin: 5rem 0;
}

.stages-overview h2 {
  text-align: center;
  margin-bottom: 3rem;
  color: var(--dark-color);
  font-weight: 700;
}

.stages-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 2rem;
}

.stage-card {
  border: 1px solid var(--border-color);
  padding: 2rem;
  transition: transform 0.3s, box-shadow 0.3s;
}

.stage-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.05);
}

.stage-card h3 {
  color: var(--dark-color);
  margin-bottom: 1rem;
  font-weight: 600;
}

/* Builder styles */
.builder-container {
  padding: 2rem 0;
  max-width: 1100px;
  margin: 0 auto;
}

.builder {
  border: 1px solid var(--border-color);
  margin-top: 2rem;
  margin-bottom: 4rem;
  display: flex;
}

.builder-main {
  flex: 1;
  border-right: 1px solid var(--border-color);
}

.builder-sidebar {
  width: 280px;
  background-color: #f9f9f9;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
}

.sidebar-section {
  margin-bottom: 2rem;
  width: 100%;
}

.sidebar-section h3 {
  font-size: 1.2rem;
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border-color);
}

/* Navigation sidebar styles */
.sidebar-nav {
  margin-bottom: 1.5rem;
  max-height: 30vh;
  overflow-y: auto;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  background-color: #f9f9f9;
  padding: 1rem;
}

.sidebar-nav h4 {
  margin-top: 0;
  margin-bottom: 0.75rem;
  padding-bottom: 0.5rem;
  font-size: 1rem;
  font-weight: 600;
  border-bottom: 1px solid var(--border-color);
  font-size: 1.1rem;
}

.sidebar-nav-content {
  font-size: 0.9rem;
}

.nav-tree {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.nav-stage {
  margin-bottom: 0.5rem;
}

.nav-stage-link {
  display: block;
  font-weight: 600;
  color: var(--dark-color);
  text-decoration: none;
  padding: 0.3rem 0.5rem;
  border-radius: 3px;
  transition: background-color 0.2s;
}

.nav-stage-link:hover, .nav-stage-link.active {
  background-color: rgba(0,0,0,0.05);
}

.nav-components {
  display: flex;
  flex-direction: column;
  padding-left: 1rem;
  margin-top: 0.25rem;
  border-left: 1px solid var(--border-color);
}

.nav-component-link {
  display: block;
  padding: 0.2rem 0.5rem;
  margin: 0.15rem 0;
  color: var(--secondary-color);
  text-decoration: none;
  font-size: 0.85rem;
  border-radius: 3px;
  transition: background-color 0.2s, color 0.2s;
}

.nav-component-link:hover, .nav-component-link.active {
  background-color: rgba(0,0,0,0.05);
  color: var(--dark-color);
}

.sidebar-toggle {
  margin-bottom: 1rem;
}

.toggle-switch {
  display: flex;
  align-items: center;
  cursor: pointer;
  padding: 10px;
  background-color: #f5f5f5;
  border-radius: 4px;
  transition: background-color 0.3s;
  margin-bottom: 0.5rem;
}

.toggle-switch:hover {
  background-color: #e9e9e9;
}

.toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
  position: absolute;
}

.toggle-slider {
  position: relative;
  display: inline-block;
  width: 44px;
  height: 22px;
  background-color: #ccc;
  border-radius: 22px;
  transition: .4s;
  margin-right: 10px;
  box-shadow: inset 0 1px 3px rgba(0,0,0,0.2);
}

.toggle-slider:before {
  position: absolute;
  content: "";
  height: 18px;
  width: 18px;
  left: 2px;
  bottom: 2px;
  background-color: white;
  border-radius: 50%;
  transition: .4s;
  box-shadow: 0 1px 2px rgba(0,0,0,0.2);
}

input:checked + .toggle-slider {
  background-color: var(--dark-color);
}

input:checked + .toggle-slider:before {
  transform: translateX(22px);
}

.toggle-label {
  font-weight: 600;
  font-size: 0.95rem;
}

.sidebar-info {
  font-size: 0.85rem;
  color: var(--accent-color);
  line-height: 1.4;
  margin-bottom: 1rem;
}

.preview-status {
  margin-top: 1rem;
  padding: 0.75rem;
  background-color: rgba(0, 0, 0, 0.05);
  border-radius: 4px;
  border-left: 3px solid var(--dark-color);
}

.status-indicator {
  display: flex;
  align-items: center;
}

.status-dot {
  width: 10px;
  height: 10px;
  background-color: var(--dark-color);
  border-radius: 50%;
  margin-right: 8px;
  animation: pulse 1.5s infinite;
}

.status-text {
  font-weight: 600;
  font-size: 0.9rem;
}

@keyframes pulse {
  0% {
    transform: scale(0.8);
    opacity: 0.7;
  }
  50% {
    transform: scale(1.1);
    opacity: 1;
  }
  100% {
    transform: scale(0.8);
    opacity: 0.7;
  }
}

/* Sidebar export options */
.sidebar-export-options {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.sidebar-btn {
  display: block;
  width: 100%;
  padding: 10px;
  background-color: transparent;
  color: var(--dark-color);
  text-decoration: none;
  text-align: center;
  border: 1px solid var(--dark-color);
  border-radius: 4px;
  font-size: 0.95rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s;
}

.sidebar-btn:hover {
  background-color: #f5f5f5;
  transform: translateY(-1px);
  box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

/* Preview mode styles */
.preview-mode .module-selector {
  display: none !important;
}

.preview-mode .field:not(.has-content) {
  display: none;
}

.preview-mode textarea {
  display: none; /* Hide textareas in preview mode - we'll use divs instead */
}

/* Style for the preview content divs that replace textareas */
.preview-content {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--secondary-color);
  white-space: pre-wrap;
  word-wrap: break-word;
  width: 100%;
  margin-bottom: 1.5rem;
}

.preview-mode .component-card:not(.has-content) {
  display: none;
}

.preview-mode .stage-section:not(.has-content) {
  display: none;
}

/* Clean up the styling in preview mode */
.preview-mode .stage-body {
  display: block !important;
  padding-top: 1rem;
}

.preview-mode .component-card {
  border: none;
  box-shadow: none;
  margin-bottom: 2rem;
  background-color: transparent;
}

.preview-mode .component-header {
  background-color: transparent;
  border-bottom: none;
  padding: 0 2rem 0.5rem 2rem;
}

.preview-mode .component-short-label {
  display: none;
}

.preview-mode .component-header h3 {
  font-size: 1.4rem;
  font-weight: 600;
  border-bottom: 1px solid #eee;
  padding-bottom: 0.5rem;
  color: var(--dark-color);
}

.preview-mode .component-body {
  padding: 0.5rem 2rem 0;
}

.preview-mode .field.has-content {
  margin-bottom: 1.5rem;
}

/* Visual indicator that we're in preview mode */
.preview-mode {
  background-color: #fff;
}

.preview-mode .stage-header {
  background-color: #f8f8f8;
}

/* Preview mode metadata styling */
.preview-mode .protocol-metadata {
  background-color: transparent;
  padding: 2rem 2rem 0;
  border-bottom: none;
}

.preview-mode .metadata-field label {
  display: none;
}

.preview-mode .metadata-field input,
.preview-mode .metadata-field textarea {
  border: none;
  background-color: transparent;
  padding: 0;
}

.preview-mode .metadata-field input {
  font-size: 2rem;
  font-weight: 700;
  color: var(--dark-color);
  padding-bottom: 0.5rem;
}

.preview-mode .metadata-field textarea {
  font-size: 1.1rem;
  color: var(--secondary-color);
  margin-bottom: 2rem;
}

.protocol-template-selector {
  border-bottom: 1px solid var(--border-color);
  background-color: rgba(0, 0, 0, 0.02);
}

.protocol-template-selector .stage-header {
  background-color: rgba(0, 0, 0, 0.02);
}

.template-body {
  padding: 0 2rem 2rem;
}

.template-options {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding-top: 1rem;
}

.template-option {
  border: 1px solid var(--border-color);
  padding: 1.5rem;
  background-color: white;
  border-radius: 4px;
  transition: border-color 0.3s, box-shadow 0.3s;
  cursor: pointer;
  position: relative;
}

.template-option:hover {
  border-color: #aaa;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.template-option.selected {
  border-color: var(--dark-color);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.template-select-btn {
  display: block;
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
  color: var(--dark-color);
  background: none;
  border: none;
  padding: 0;
  text-align: left;
  cursor: inherit;
}

/* Remove the underline effect */

.template-description {
  font-size: 0.95rem;
  color: var(--secondary-color);
  margin: 0;
  line-height: 1.4;
}

.protocol-metadata {
  padding: 2rem;
  border-bottom: 1px solid var(--border-color);
  background-color: rgba(0, 0, 0, 0.02);
}

.metadata-field {
  margin-bottom: 1.5rem;
}

.metadata-field:last-child {
  margin-bottom: 0;
}

.metadata-field h2 {
  font-size: 1.4rem;
  margin: 0 0 0.75rem 0;
  color: var(--dark-color);
  font-weight: 600;
}

.metadata-field input[type="text"] {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--border-color);
  font-family: inherit;
  background-color: var(--light-color);
  font-size: 1.25rem; /* Larger font size for community name */
  font-weight: 500;
}

.metadata-field textarea {
  width: 100%;
  min-height: 100px;
  padding: 0.75rem;
  border: 1px solid var(--border-color);
  font-family: inherit;
  background-color: var(--light-color);
}

.builder-content {
  padding: 0;
}

/* Stage sections */
.stage-section {
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 0;
}

.stage-section:last-child {
  border-bottom: none;
}

.stage-header {
  padding: 1.5rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: var(--light-color);
}

.stage-header-content {
  flex: 1;
  cursor: pointer;
}

.stage-header h2 {
  font-size: 1.4rem;
  margin: 0;
  color: var(--dark-color);
  font-weight: 600;
}

.stage-brief {
  margin-top: 0.5rem;
  color: var(--secondary-color);
  font-size: 0.95rem;
}

.toggle-btn {
  background: none;
  border: 1px solid var(--border-color);
  width: 30px;
  height: 30px;
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--secondary-color);
  z-index: 10;
  margin-left: 1rem;
}

.toggle-btn:hover {
  background-color: var(--border-color);
}

.stage-body {
  display: none;
  padding: 0 2rem 2rem;
}

.stage-description {
  margin-bottom: 2rem;
  color: var(--secondary-color);
}

/* Components */
.components {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.component-card {
  border: 1px solid var(--border-color);
  background-color: var(--light-color);
  margin-bottom: 2rem;
}

.component-header {
  padding: 1.2rem 2rem;
  border-bottom: 1px solid var(--border-color);
  background-color: rgba(0, 0, 0, 0.02);
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  /* Remove clickable appearance since components won't be collapsible */
  cursor: default;
}

.component-title-wrapper {
  flex: 1;
}

.component-short-label {
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--accent-color);
  margin-bottom: 0.5rem;
  font-weight: 600;
}

.component-description {
  font-size: 0.8rem;
  color: var(--medium-color);
  margin-bottom: 0.5rem;
  font-style: italic;
  line-height: 1.2;
}

.component-body {
  padding: 1.2rem 2rem;
  /* Ensure component body is always displayed */
  display: block !important;
}

.field {
  margin-top: 0.75rem;
}

.field:first-of-type {
  margin-top: 0;
}

.module-selector {
  margin-bottom: 1rem;
  background-color: rgba(0, 0, 0, 0.02);
  padding: 0.8rem;
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  flex-wrap: wrap;
}

.module-selector label {
  margin-bottom: 0;
  margin-right: 1rem;
  font-size: 0.9rem;
  font-weight: 500;
  white-space: nowrap;
  min-width: 110px;
}

.module-select {
  flex: 1;
  padding: 0.5rem;
  border: 1px solid var(--border-color);
  font-family: inherit;
  background-color: var(--light-color);
  min-width: 200px;
  font-size: 1rem;
}

textarea {
  width: 100%;
  padding: 1rem;
  border: 1px solid var(--border-color);
  font-family: inherit;
  resize: none;
  background-color: var(--light-color);
  font-size: 1.05rem;
  line-height: 1.5;
  overflow: hidden;
  transition: height 0.3s ease;
  min-height: 60px;
  box-sizing: border-box;
  margin-bottom: 0.5rem;
  display: block;
  word-wrap: break-word;
  white-space: pre-wrap;
}

.builder-actions {
  padding: 2rem;
  background-color: var(--light-color);
  border-top: 1px solid var(--border-color);
  display: flex;
  justify-content: flex-end;
  gap: 1.5rem;
}

.btn {
  padding: 0.75rem 1.5rem;
  background-color: var(--dark-color);
  color: white;
  border: none;
  border-radius: 0;
  cursor: pointer;
  transition: all 0.3s;
  font-weight: 500;
}

.btn:hover {
  background-color: var(--secondary-color);
}

/* Removed custom import button styles to match other sidebar buttons */

/* Export dropdown styles */
.dropdown {
  position: relative;
  display: inline-block;
}

.dropdown-toggle {
  cursor: pointer;
}

.dropdown-menu {
  position: absolute;
  right: 0;
  top: 100%;
  z-index: 1000;
  min-width: 200px;
  padding: 0;
  margin: 0;
  background-color: #fff;
  border: 1px solid var(--border-color);
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.dropdown-menu ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.dropdown-menu li {
  margin: 0;
  padding: 0;
}

.dropdown-menu a {
  display: block;
  padding: 10px 15px;
  color: var(--dark-color);
  text-decoration: none;
  border-bottom: 1px solid var(--border-color);
}

.dropdown-menu li:last-child a {
  border-bottom: none;
}

.dropdown-menu a:hover {
  background-color: #f9f9f9;
}

/* Responsive styles */
@media (max-width: 768px) {
  body {
    padding: 0 1rem;
  }
  
  .container {
    padding: 0 1rem;
  }
  
  .hero h1 {
    font-size: 2.2rem;
  }
  
  .hero .lead {
    font-size: 1.1rem;
  }
  
  .builder {
    flex-direction: column;
  }
  
  .builder-main {
    border-right: none;
    border-bottom: 1px solid var(--border-color);
  }
  
  .builder-sidebar {
    width: 100%;
    padding: 1rem;
  }
  
  .sticky-nav, .sticky-nav.fixed {
    position: static;
    max-height: none;
    margin: 0 0 1rem 0;
    width: 100% !important;
  }
  
  .stage-header {
    padding: 1.2rem 1.5rem;
  }
  
  .stage-body {
    padding: 0 1.5rem 1.5rem;
  }
  
  .component-header {
    padding: 1.2rem 1.5rem;
  }
  
  .component-body {
    padding: 1.5rem;
  }
  
  .module-selector {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .module-selector label {
    margin-bottom: 0.5rem;
    margin-right: 0;
  }
  
  .module-select {
    width: 100%;
  }
  
  .protocol-template-selector {
    padding: 1.5rem;
  }
  
  .protocol-template-select {
    padding: 0.5rem;
  }
  
  .protocol-metadata {
    padding: 1.5rem;
  }
  
  .metadata-field {
    margin-bottom: 1rem;
  }
  
  .metadata-field input[type="text"],
  .metadata-field textarea {
    padding: 0.5rem;
  }
  
  .builder-actions {
    padding: 1.5rem;
    flex-direction: column;
    align-items: stretch;
  }
  
  .btn {
    margin-bottom: 0.5rem;
  }
  
  .dropdown {
    display: block;
    width: 100%;
    margin-bottom: 10px;
  }
  
  .dropdown-toggle {
    width: 100%;
    text-align: center;
  }
  
  .dropdown-menu {
    width: 100%;
    position: static;
    box-shadow: none;
    margin-top: 5px;
  }
}

/* Markdown styles for preview content */
.preview-content {
  line-height: 1.5;
  word-wrap: break-word;
}

.preview-content a {
  color: #0066cc;
  text-decoration: underline;
}

.preview-content strong, .preview-content b {
  font-weight: bold;
}

.preview-content em, .preview-content i {
  font-style: italic;
}

.preview-content ul, .preview-content ol {
  margin: 0.5em 0;
  padding-left: 2em;
}

.preview-content ul li {
  list-style-type: disc;
}

.preview-content ol li {
  list-style-type: decimal;
}

.preview-content h1, 
.preview-content h2, 
.preview-content h3, 
.preview-content h4, 
.preview-content h5, 
.preview-content h6 {
  margin: 0.5em 0;
  line-height: 1.2;
}

.preview-content h1 { font-size: 1.5em; }
.preview-content h2 { font-size: 1.3em; }
.preview-content h3 { font-size: 1.2em; }
.preview-content h4 { font-size: 1.1em; }
.preview-content h5, .preview-content h6 { font-size: 1em; }

.preview-content blockquote {
  margin: 0.5em 0;
  padding-left: 1em;
  border-left: 3px solid #ccc;
  color: #555;
}

.preview-content code {
  font-family: monospace;
  background-color: #f0f0f0;
  padding: 2px 4px;
  border-radius: 3px;
}

.preview-content pre {
  background-color: #f0f0f0;
  padding: 0.5em;
  border-radius: 3px;
  overflow-x: auto;
  margin: 0.5em 0;
}

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

.preview-content p {
  margin: 0.5em 0;
}

/* Markdown help section styles */
.markdown-help {
  font-size: 0.85rem;
  line-height: 1.6;
  border: 1px solid #ddd;
  border-radius: 4px;
  padding: 12px;
  background-color: #f8f8f8;
}

.markdown-help p {
  margin: 0.7em 0;
  padding-bottom: 0.5em;
  border-bottom: 1px dotted #eee;
}

.markdown-help p:last-child {
  border-bottom: none;
}

.markdown-help code {
  font-family: monospace;
  background-color: #eee;
  padding: 2px 4px;
  border-radius: 3px;
  font-size: 0.9em;
}

.markdown-help a {
  color: #0066cc;
  text-decoration: underline;
}