/* Help Page Styles - Using Main Page Styling */

/* Import main page variables and base styles */
:root {
  --md-sys-color-primary: #00695c;
  --md-sys-color-secondary: #00897b;
  --md-sys-color-surface: #f5f5f5;
  --md-sys-color-on-surface: #212121;
  --md-sys-color-background: #ffffff;
  --md-sys-elevation-1: 0 1px 3px rgba(0,0,0,0.08), 0 1.5px 6px rgba(0,0,0,0.04);
  --md-sys-elevation-2: 0 2px 8px rgba(0,0,0,0.10), 0 4px 16px rgba(0,0,0,0.06);
  --md-sys-shape-corner: 16px;
  --md-sys-shape-button: 12px;
  --md-sys-shape-card: 20px;
  --md-sys-color-outline: rgba(0, 0, 0, 0.12);
  --md-sys-color-outline-variant: rgba(0, 0, 0, 0.08);
  --md-sys-color-on-surface-variant: rgba(0, 0, 0, 0.6);
  --md-sys-color-primary-container: rgba(0, 105, 92, 0.12);
  --md-sys-color-on-primary-container: rgba(0, 0, 0, 0.87);
  --md-sys-color-surface-container: #f0f0f0;
  --md-sys-color-on-primary: #ffffff;
}

/* Help Page Specific Styles */
.help-container {
  max-width: 900px;
  margin: 0 auto;
  padding: 32px 16px;
  background: var(--md-sys-color-background);
  border-radius: var(--md-sys-shape-card);
  box-shadow: var(--md-sys-elevation-1);
}

.help-header {
  text-align: center;
  margin-bottom: 48px;
}

.help-header h1 {
  font-size: 2.5rem;
  font-weight: 600;
  color: var(--md-sys-color-on-surface);
  margin: 0 0 16px 0;
  line-height: 1.2;
}

.help-header p {
  font-size: 1.125rem;
  color: var(--md-sys-color-on-surface-variant);
  margin: 0;
  line-height: 1.5;
  max-width: 600px;
  margin: 0 auto;
}

.help-section {
  margin-bottom: 48px;
  padding: 32px;
  background: var(--md-sys-color-surface);
  border-radius: var(--md-sys-shape-card);
  box-shadow: var(--md-sys-elevation-1);
  transition: box-shadow 0.2s ease;
}

.help-section:hover {
  box-shadow: var(--md-sys-elevation-2);
}

.help-section h2 {
  font-size: 1.75rem;
  font-weight: 600;
  color: var(--md-sys-color-on-surface);
  margin: 0 0 24px 0;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--md-sys-color-primary);
}

.help-section h3 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--md-sys-color-on-surface);
  margin: 24px 0 16px 0;
}

.help-section p {
  font-size: 1rem;
  color: var(--md-sys-color-on-surface-variant);
  line-height: 1.6;
  margin-bottom: 16px;
}

.help-section ul, .help-section ol {
  margin: 16px 0;
  padding-left: 24px;
}

.help-section li {
  font-size: 1rem;
  color: var(--md-sys-color-on-surface-variant);
  line-height: 1.6;
  margin-bottom: 8px;
}

.help-section strong {
  color: var(--md-sys-color-on-surface);
  font-weight: 600;
}

.help-section code {
  background: var(--md-sys-color-primary-container);
  color: var(--md-sys-color-on-primary-container);
  padding: 2px 6px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.9em;
}

.help-section pre {
  background: var(--md-sys-color-surface-container);
  padding: 16px;
  border-radius: 8px;
  overflow-x: auto;
  margin: 16px 0;
}

.help-section pre code {
  background: none;
  padding: 0;
  color: var(--md-sys-color-on-surface);
}

.help-section table {
  width: 100%;
  border-collapse: collapse;
  margin: 16px 0;
}

.help-section th {
  background: var(--md-sys-color-primary-container);
  color: var(--md-sys-color-on-primary-container);
  padding: 12px;
  text-align: left;
  font-weight: 600;
  border-bottom: 2px solid var(--md-sys-color-primary);
}

.help-section td {
  padding: 12px;
  border-bottom: 1px solid var(--md-sys-color-outline);
  color: var(--md-sys-color-on-surface-variant);
}

.help-section a {
  color: var(--md-sys-color-primary);
  text-decoration: none;
  font-weight: 500;
}

.help-section a:hover {
  text-decoration: underline;
}

/* Back to Top Button - Exact same as main page */
.back-to-top {
  text-align: center;
  margin-top: 24px;
  padding-top: 16px;
  border-top: 1px solid #e0e0e0;
}

/* Responsive Design */
@media (max-width: 768px) {
  .help-container {
    padding: 24px 12px;
  }
  
  .help-header h1 {
    font-size: 2rem;
  }
  
  .help-header p {
    font-size: 1rem;
  }
  
  .help-section {
    padding: 24px 16px;
    margin-bottom: 32px;
  }
  
  .help-section h2 {
    font-size: 1.5rem;
  }
  
  .help-section h3 {
    font-size: 1.125rem;
  }
}

@media (max-width: 480px) {
  .help-container {
    padding: 16px 8px;
  }
  
  .help-header h1 {
    font-size: 1.75rem;
  }
  
  .help-section {
    padding: 16px 12px;
    margin-bottom: 24px;
  }
  
  .help-section h2 {
    font-size: 1.25rem;
  }
  
  .help-section h3 {
    font-size: 1rem;
  }
  
  .help-section ul, .help-section ol {
    padding-left: 16px;
  }
}