:root {
  /* Light mode variables */
  --dyms-primary: #10B981;     /* Green */
  --dyms-secondary: #3B82F6;   /* Blue */
  --dyms-accent: #6B7280;      /* Gray */
  --dyms-dark: #1F2937;        /* Dark Gray */
  --dyms-light: #F9FAFB;       /* Light Gray */
  --dyms-surface: #F8F9FA;     /* Light Surface */
  --dyms-border: #E5E7EB;      /* Light Border */
  --dyms-text: #374151;        /* Text Gray */
  
  /* Light mode code styling */
  --dyms-code-bg: #2D3748;     /* Dark gray for code blocks in light mode */
  --dyms-code-text: #E2E8F0;   /* Light text for dark code backgrounds */
  --dyms-playground-bg: #2D3748; /* Dark playground background */
  --dyms-terminal-bg: #1A202C; /* Darker terminal background */
}

/* Dark mode overrides */
[data-md-color-scheme="slate"] {
  --dyms-surface: #2D3748;     /* Darker surface for dark mode */
  --dyms-border: #4A5568;      /* Darker border for dark mode */
  --dyms-text: #E2E8F0;        /* Light text for dark mode */
  --dyms-dark: #E2E8F0;        /* Light color for headings in dark mode */
  --dyms-accent: #A0AEC0;      /* Lighter gray for dark mode */
  
  /* Dark mode code styling - keep code dark even in dark mode */
  --dyms-code-bg: #1A202C;     /* Very dark for code blocks in dark mode */
  --dyms-code-text: #E2E8F0;   /* Light text for code */
  --dyms-playground-bg: #1A202C; /* Very dark playground */
  --dyms-terminal-bg: #0D1117; /* Terminal black */
}

/* Grid and Layout */
.md-grid { 
  max-width: 1200px; 
}

/* Ensure proper content width */
.md-main__inner {
  max-width: 100%;
}

.md-content__inner {
  max-width: 100%;
}


/* Hero Section - Minimal with subtle color */
.hero { 
  text-align: center; 
  padding: 4rem 2rem; 
  background: var(--dyms-surface);
  border: 1px solid var(--dyms-border);
  margin: 2rem 0;
  color: var(--dyms-text);
  border-radius: 8px;
}

.hero h1 { 
  font-size: 3rem; 
  margin-bottom: 1rem; 
  font-weight: 600;
  color: var(--dyms-dark);
}

.hero p { 
  font-size: 1.2rem; 
  color: var(--dyms-accent);
  margin-bottom: 2rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* Code Styling - Proper dark backgrounds in both modes */
.highlight {
  border: 1px solid var(--dyms-border);
  background: var(--dyms-code-bg) !important;
  margin: 1.5rem 0;
  overflow: hidden;
  border-radius: 6px;
}

/* Inline code styling */
code {
  background: var(--dyms-code-bg);
  color: var(--dyms-code-text);
  padding: 0.2em 0.4em;
  font-family: 'JetBrains Mono', 'SF Mono', 'Consolas', monospace;
  font-size: 0.85em;
  border-radius: 3px;
  border: 1px solid var(--dyms-border);
}

/* Code block styling */
.highlight, pre {
  background: var(--dyms-code-bg) !important;
  padding: 1.2rem !important;
  margin: 1rem 0 !important;
  overflow-x: auto;
  border-radius: 6px;
  border: 1px solid var(--dyms-border);
}

pre code {
  background: transparent !important;
  padding: 0 !important;
  display: block;
  line-height: 1.5;
  color: var(--dyms-code-text) !important;
  border: none;
}

/* Custom DYMS syntax highlighting colors for flat design */
.highlight .k { color: var(--dyms-primary); font-weight: 600; } /* Keywords */
.highlight .kc { color: #8B5CF6; font-weight: 500; } /* Constants like true/false */
.highlight .s, .highlight .s1, .highlight .s2 { color: var(--dyms-secondary); } /* Strings */
.highlight .c1, .highlight .cm { color: var(--dyms-accent); font-style: italic; opacity: 0.8; } /* Comments */
.highlight .nf, .highlight .nv { color: #059669; font-weight: 500; } /* Function names and variables */
.highlight .nb { color: #D97706; font-weight: 500; } /* Built-ins */
.highlight .m, .highlight .mi, .highlight .mf { color: #DC2626; font-weight: 500; } /* Numbers */
.highlight .o { color: var(--dyms-accent); font-weight: 500; } /* Operators */
.highlight .p { color: var(--dyms-accent); } /* Punctuation */

/* Interactive Elements - Flat */
.code-playground {
  background: var(--dyms-playground-bg);
  border: 1px solid var(--dyms-border);
  padding: 1.5rem;
  margin: 2rem 0;
  position: relative;
  border-radius: 8px;
  overflow: hidden;
  color: var(--dyms-code-text);
}

.code-playground::before {
  content: 'Interactive';
  position: absolute;
  top: -10px;
  left: 20px;
  background: var(--dyms-primary);
  color: white;
  padding: 4px 12px;
  font-size: 0.8rem;
  font-weight: 500;
  border-radius: 4px;
}

.code-playground .highlight {
  margin: 0;
  border-radius: 4px;
}

.code-playground h3 {
  color: var(--dyms-primary);
  margin: 0 0 1rem 0;
  font-size: 1.1rem;
}

/* Status Colors */
.success {
  color: #10B981 !important;
}

.success-bg {
  background: rgba(16, 185, 129, 0.1) !important;
  border-color: rgba(16, 185, 129, 0.3) !important;
}

.error {
  color: #EF4444 !important;
}

.error-bg {
  background: rgba(239, 68, 68, 0.1) !important;
  border-color: rgba(239, 68, 68, 0.3) !important;
}

.good {
  color: #10B981 !important;
  font-weight: 500;
}

.avoid {
  color: #EF4444 !important;
  font-weight: 500;
}

/* Feature Cards */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin: 3rem 0;
}

.feature-card {
  background: var(--dyms-surface);
  border: 1px solid var(--dyms-border);
  padding: 2rem;
  position: relative;
  border-radius: 8px;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--dyms-primary);
}

.feature-card h3 {
  color: var(--dyms-dark);
  margin-bottom: 1rem;
  font-size: 1.2rem;
  font-weight: 600;
}

.feature-card p {
  color: var(--dyms-accent);
  line-height: 1.6;
}

/* Navigation Enhancements */
.md-nav__title {
  font-weight: 600;
}

.md-nav__link--active {
  color: var(--dyms-primary) !important;
}

/* Button Styling - Flat */
.md-button {
  font-weight: 500 !important;
  text-transform: none !important;
  border: 1px solid var(--dyms-border) !important;
  background: var(--dyms-surface) !important;
  color: var(--dyms-text) !important;
}

.md-button--primary {
  background: var(--dyms-primary) !important;
  border: 1px solid var(--dyms-primary) !important;
  color: white !important;
}

.md-button:hover {
  background: var(--dyms-light) !important;
}

.md-button--primary:hover {
  opacity: 0.9 !important;
}

/* Terminal-style code blocks - Flat */
.terminal {
  background: var(--dyms-terminal-bg);
  border: 1px solid var(--dyms-border);
  padding: 1rem;
  margin: 1.5rem 0;
  font-family: 'JetBrains Mono', monospace;
  color: var(--dyms-code-text);
  border-radius: 6px;
  font-size: 0.9em;
}

.terminal::before {
  content: '$ ';
  color: var(--dyms-primary);
  font-weight: 500;
}

/* Copy button improvements with SVG icon */
.md-code__inner {
  position: relative;
}

.md-clipboard {
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  width: 2rem;
  height: 2rem;
  border: none;
  background: rgba(0, 0, 0, 0.1);
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1;
}

.md-clipboard:hover {
  background: rgba(0, 0, 0, 0.2);
  transform: scale(1.05);
}

.md-clipboard svg {
  width: 1rem;
  height: 1rem;
  fill: var(--dyms-code-text);
  opacity: 0.7;
  transition: opacity 0.2s ease;
}

.md-clipboard:hover svg {
  opacity: 1;
}

/* Better copy button for dark backgrounds */
[data-md-color-scheme="slate"] .md-clipboard {
  background: rgba(255, 255, 255, 0.1);
}

[data-md-color-scheme="slate"] .md-clipboard:hover {
  background: rgba(255, 255, 255, 0.2);
}

/* Responsive Design */
@media (max-width: 768px) {
  .hero {
    padding: 3rem 1rem;
  }
  
  .hero h1 {
    font-size: 2.5rem;
  }
  
  .feature-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  
  .code-playground {
    padding: 1rem;
    margin: 1rem 0;
  }
  
  .highlight, pre {
    padding: 1rem !important;
    font-size: 0.8em;
  }
  
}