:root {
  --primary-color: #212121;
  --secondary-color: #3498db;
  --accent-color: #f1c40f;
  --background-color: #f9f9f9;
  --text-color: #333;
  --font-family: 'Roboto', sans-serif;
  --line-height: 1.6;
  --spacing-xs: 5px;
  --spacing-sm: 10px;
  --spacing-md: 20px;
  --spacing-lg: 30px;
  --border-radius: 5px;
  --box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  --transition: all 0.3s ease;
}

/* Global Styles */
* {
  box-sizing: border-box;
  margin: 0;
  transition: var(--transition);
}

*::before, *::after {
  box-sizing: border-box;
}

/* Universal Back to Top Button */
.back-to-top {
  position: fixed !important;
  bottom: 2rem !important;
  right: 2rem !important;
  width: 50px !important;
  height: 50px !important;
  background: linear-gradient(135deg, #00fff7, #00b3ff) !important;
  border: 2px solid #00fff7 !important;
  border-radius: 50% !important;
  color: white !important;
  cursor: pointer !important;
  display: none !important;
  align-items: center !important;
  justify-content: center !important;
  font-size: 1.2rem !important;
  z-index: 1001 !important;
  box-shadow: 0 4px 15px rgba(0, 255, 247, 0.3) !important;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
  opacity: 0 !important;
  visibility: hidden !important;
  transform: translateY(20px) !important;
}

.back-to-top.visible {
  opacity: 1 !important;
  visibility: visible !important;
  transform: translateY(0) !important;
}

.back-to-top:hover {
  transform: translateY(-3px) scale(1.05) !important;
  box-shadow: 0 8px 25px rgba(0, 255, 247, 0.5) !important;
  background: linear-gradient(135deg, #00b3ff, #00fff7) !important;
}

.back-to-top:active {
  transform: translateY(-1px) scale(1.02) !important;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .back-to-top {
    bottom: 1.5rem !important;
    right: 1.5rem !important;
    width: 45px !important;
    height: 45px !important;
    font-size: 1.1rem !important;
  }
}

@media (max-width: 480px) {
  .back-to-top {
    bottom: 1rem !important;
    right: 1rem !important;
    width: 40px !important;
    height: 40px !important;
    font-size: 1rem !important;
  }
}

/* Heading styles are now handled by base_cyberpunk.html for consistency */  
body, html {
  font-family: var(--font-family);
  line-height: var(--line-height);
  background-color: var(--background-color);
  color: var(--text-color);
}

/* Header Bar Styles */
.header-bar {
  background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
  color: #fff;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-md);
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  box-shadow: var(--box-shadow);
  height: 70px;
}

.header-bar .brand-name {
  font-size: 26px;
  font-weight: bold;
  padding-left: 30px;
  margin-left: 30px !important;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
}

.header-bar nav {
  list-style: none;
  display: flex;
  gap: var(--spacing-sm);
  margin: 0;
  padding: 0;
}

.header-bar nav ul {
  display: flex;
  gap: var(--spacing-sm);
  margin: 0;
  padding: 0;
}

.header-bar nav ul li {
  display: inline-block;
  position: relative;
}

.header-bar nav ul li a {
  color: #fff;
  text-decoration: none;
  font-size: 18px;
  font-weight: 200;
  padding: 7px 7px;
  border-radius: var(--border-radius);
}

.header-bar nav ul li a:hover {
  background-color: rgba(255, 255, 255, 0.2);
}

/* Profile Button Styles */
.profile-btn {
  background-color: var(--accent-color);
  color: #fff;
  border: none;
  padding: var(--spacing-sm) var(--spacing-md);
  cursor: pointer;
  font-size: 16px;
  border-radius: var(--border-radius);
  transition: var(--transition);
}

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

/* Login/Signup Button Styles */
.login-btn,
.signup-btn {
  background-color: var(--secondary-color);
  color: #fff;
  border: none;
  padding: var(--spacing-sm) var(--spacing-md);
  cursor: pointer;
  font-size: 16px;
  border-radius: var(--border-radius);
  transition: var(--transition);
}

.login-btn:hover,
.signup-btn:hover {
  background-color: var(--accent-color);
}

/* Toggle Menu Styles */
.toggle-menu {
  font-size: 24px;
  cursor: pointer;
  color: var(--primary-color);
  background-color: #fff;
  border: none;
  position: fixed;
  left: var(--spacing-md);
  z-index: 1001;
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
}

.toggle-menu:hover {
  background-color: var(--secondary-color);
  transform: scale(1.1);
}

/* Sidebar Styles */
.sideMenu {
  height: 100vh; 
  width: 0;
  position: fixed;
  top: 60px;
  left: 0;
  background-color: var(--primary-color);
  overflow-y: auto;
  transition: margin-left 0.4s ease;
  z-index: 999;
  padding-top: var(--spacing-lg);
  box-shadow: var(--box-shadow);
}

.sideMenu a {
  scroll-behavior: smooth;
}

.sideMenu.show { 
  width: 300px; 
}

.sideMenu a {
  display: block;
  color: #fff;
  text-decoration: none;
  font-size: 18px;
  padding: var(--spacing-md) var(--spacing-lg);
  transition: background-color 0.3s ease, padding-left 0.3s ease;
}

.sideMenu a:hover {
  background-color: rgba(255, 255, 255, 0.1);
  padding-left: var(--spacing-lg);
}

.sideMenu .closebtn {
  position: absolute;
  top: 0;
  right: 10px; 
  font-size: 24px;
  cursor: pointer;
  color: #fff;
}

.sideMenu .closebtn:hover {
  color: var(--accent-color);
}

/* Main Content Styles */
#content {
  margin-top: 15px;
  padding: var(--spacing-md) var(--spacing-lg);
  transition: margin-left 0.4s ease;
}

#content.shifted { 
  margin-left: 300px; 
}

/* Enhanced Code Box Design */

.code-box {
/* Background and Border */
background-color: #f9f9f9; 
border: 1px solid #dde0e3; 
border-radius: 8px; 
box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05), 0 0 6px rgba(0, 0, 0, 0.03);
padding: 8px;
margin: 16px 0; 
position: relative;
overflow-x: auto;
border-top: 4px solid #66d9ef; 
background-image: linear-gradient(to bottom, #f9f9f9, #f7f7f7); 
}

/* Ensure all code content is left-aligned */
.code-box * {
  text-align: left !important;
}

.code-box .header {
background-color: #eee;
padding: 6px 12px;
border-bottom: 1px solid #ccc;
margin-bottom: 12px;
font-weight: bold;
font-size: 14px;
border-top-left-radius: 8px;
border-top-right-radius: 8px;
}

.code-box::before {
content: "";
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 4px;
background-color: #66d9ef;
border-top-left-radius: 8px;
border-top-right-radius: 8px;
}

.code-box::after {
content: "";
position: absolute;
bottom: 0;
left: 0;
width: 100%;
height: 1px;
background-color: #dde0e3;
border-bottom-left-radius: 8px;
border-bottom-right-radius: 8px;
}

.code-box pre {
margin: 0;
padding: 0;
background-color: transparent;
border: none;
text-align: left !important;
}

.code-box code {
font-family: inherit;
font-size: inherit;
line-height: inherit; 
padding: 0;
text-align: left !important;
}

/* Ensure code blocks are left-aligned in all contexts */
pre, code {
  text-align: left !important;
}

.math {
  text-align: center;
  margin: 20px 0;
  max-width: 100%; /* Ensures it doesn’t exceed screen width */
  overflow-x: auto; /* Enables scrolling if needed */
  display: block;
  white-space: nowrap; /* Prevents breaking the equation into multiple lines */
}
.math-container {
  display: flex;
  justify-content: center;
  overflow-x: auto;
  max-width: 100%;
  padding: 10px;
}


.copy-button {
  position: absolute;
  top: var(--spacing-xs);
  right: var(--spacing-xs);
  background-color: var(--secondary-color);
  color: #fff;
  border: none;
  padding: var(--spacing-xs) var(--spacing-sm);
  cursor: pointer;
  font-size: 14px;
  border-radius: var(--border-radius);
  transition: var(--transition);
}

.copy-button:hover {
  background-color: var(--accent-color);
}

/* Footer Styles */
.footer {
  background-color: var(--primary-color);
  color: #fff;
  text-align: center;
  padding: var(--spacing-md) 0;
  font-size: 18px;
  position: relative;
  bottom: 0;
  width: 100%;
  box-shadow: 0 -2px 5px rgba(0, 0, 0, 0.1);
}

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

.footer a:hover {
  text-decoration: underline;
}

/* Heading Styles */
h1, h2, h3 {
  color: var(--primary-color);
  margin-top: var(--spacing-lg);
}

h1 {
  font-size: 36px;
}

h2 {
  font-size: 28px;
}

h3 {
  font-size: 22px;
}

/* Data Table Styles */
.data-table {
  border-collapse: collapse;
  width: 100%;
  margin-bottom: var(--spacing-md);
  box-shadow: var(--box-shadow);
}

.data-table th,
.data-table td {
  border: 1px solid #ddd;
  padding: var(--spacing-sm);
  text-align: left;
}

.data-table th {
  background-color: #f0f0f0;
  font-weight: bold;
  color: var(--primary-color);
}

.data-table tr:nth-child(even) {
  background-color: #f9f9f9;
}

.data-table tr:hover {
  background-color: #f2f2f2;
}

/* Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes fadeOut {
  from {
    opacity: 1;
  }
  to {
    opacity: 0;
  }
}

.fadeIn {
  animation: fadeIn 0.5s ease;
}

.fadeOut {
  animation: fadeOut 0.5s ease;
}

/* Scrollbar Styles */
::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

::-webkit-scrollbar-thumb {
  background: var(--primary-color);
  border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--secondary-color);
}

::-webkit-scrollbar-track {
  background: #f9f9f9;
}

/* Print Styles */
@media print {
  .header-bar, .footer, .sideMenu {
    display: none;
  }
  #content {
    margin-top: 0;
  }
}

/* Accessibility Styles */
.screen-reader-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.screen-reader-only:focus {
  width: auto;
  height: auto;
  margin: 0;
  overflow: visible;
  clip: auto;
  position: static;
  white-space: normal;
}

/* Global Transitions */
* {
  transition: var(--transition);
}

/* Global Box Shadow */
.box-shadow {
  box-shadow: var(--box-shadow);
}

/* Global Border Radius */
.border-radius {
  border-radius: var(--border-radius);
}

/* Global Padding */
.padding-sm {
  padding: var(--spacing-sm);
}

.padding-md {
  padding: var(--spacing-md);
}

.padding-lg {
  padding: var(--spacing-lg);
}

/* Global Margin */
.margin-sm {
  margin: var(--spacing-sm);
}

.margin-md {
  margin: var(--spacing-md);
}

.margin-lg {
  margin: var(--spacing-lg);
}

/* Sidebar Toggle Button Script-Driven Styles (add/remove these classes via JavaScript) */
.sideMenu.show {
  width: 300px; /* Set a fixed width for the sidebar */
  left: 0;
}

#content.shifted {
  margin-left: 300px; /* Match the fixed width of the sidebar */
}

/* style.css, updated with Highlight.js colors */

/* Default Highlight.js colors, feel free to customize */
.hljs {
background: #f9f9f9; /* Light gray background */
color: #333; /* Darker text color */
}

/* Colors for different elements */
.hljs-keyword,
.hljs-selector-class,
.hljs-selector-attr,
.hljs-selector-id,
.hljs-selector-tag,
.hljs-title,
.hljs-section,
.hljs-subst {
color: #009688; /* Teal color for keywords and selectors */
}

.hljs-string,
.hljs-symbol,
.hljs-bullet,
.hljs-number,
.hljs-regexp {
color: #FFC107; /* Amber color for strings, symbols, etc. */
}

.hljs-comment,
.hljs-quote,
.hljs-template-tag,
.hljs-deletion {
color: #666; /* Dark gray for comments */
font-style: italic;
}

.hljs-emphasis {
font-style: italic;
}

.hljs-strong {
font-weight: bold;
}
code.hjs.language-javascript {
  padding: 0; /* Remove padding */
  text-align: left; /* Ensure text is left-aligned */
  display: block; /* Ensure the code block takes the full width */
  margin: 0; /* Remove any default margin */
  white-space: pre-wrap; /* Ensure long lines wrap */
}

/* Ensure the parent container is also left-aligned */
.content.single {
  text-align: left;
}

/* Media Queries for Responsive Design */

/* For screens smaller than 768px (typically mobile devices) */
@media (max-width: 768px) {
  /* Adjust the header bar for smaller screens */
  .header-bar {
      flex-direction: row; /* Stack items vertically */
      height: auto; /* Allow the header to grow in height */
      padding: var(--spacing-sm); /* Reduce padding */
  }

  .header-bar .brand-name {
      font-size: 20px; /* Reduce font size for brand name */
      padding-left: 0; /* Remove left padding */
      margin-left: 30px !important; /* Remove left margin */
     /* Center the brand name */
  }

  .header-bar nav ul {
      flex-direction: row; /* Stack navigation links vertically */
      gap: var(--spacing-xs); /* Reduce gap between links */
  }

  .header-bar nav ul li a {
      font-size: 10px; /* Reduce font size for navigation links */
      padding: 5px; /* Reduce padding */
      font-weight: bold;
  }

  /* Adjust the toggle menu button */
  .toggle-menu {
      font-size: 20px; /* Reduce font size */
      padding: 1px 5px; /* Reduce padding */
      left: var(--spacing-sm); /* Adjust position */
  }

  /* Adjust the sidebar for smaller screens */
  .sideMenu {
      top: 50px; /* Adjust top position */
      width: 100%; /* Make sidebar full width */
  }

  .sideMenu.show {
      width: 100%; /* Make sidebar full width when shown */
  }

  /* Adjust the main content area */
  #content {
      margin-top: 10px; /* Reduce top margin */
      padding: var(--spacing-sm); /* Reduce padding */
  }

  #content.shifted {
      margin-left: 0; /* Remove left margin for shifted content */
  }

  /* Adjust code boxes for smaller screens */
  .code-box {
    padding: 6px !important;
    margin: 12px 0 !important;
  }
  
  .code-box pre {
    padding: 0 !important;
    text-align: left !important;
  }

  h1 {
    font-size: 25px; 
  }
  h2 {
    font-size: 22px; 
  }
  h3 {
    font-size: 18px; 
  }
}

/* For screens between 768px and 1024px (typically tablets) */
@media (min-width: 768px) and (max-width: 1024px) {
  .header-bar {
    flex-direction: row; 
    justify-content: space-between; 
    align-items: center;
    padding: 8px 12px; 
  }

  .header-bar h1 {
    font-size: 18px; 
  }

  .navbar-nav {
      flex-direction: row;
      gap: 10px; 
  }

  .navbar-nav a {
      font-size: 14px; 
      padding: 5px 8px; 
  }

  .btn-outline-light, 
  .btn-primary {
      font-size: 12px; 
      padding: 5px 10px; 
      width: auto; 
  }

  .header-bar .brand-name {
      font-size: 22px; 
      padding-left: 10px; 
  }

  .header-bar nav ul li a {
      font-size: 16px; 
      padding: 5px; 
  }

  .toggle-menu {
      font-size: 22px; 
      padding: 5px 5px;
  }

  /* Adjust the sidebar for medium screens */
  .sideMenu {
      width: 250px; /* Reduce sidebar width */
  }

  .sideMenu.show {
      width: 250px; /* Reduce sidebar width when shown */
  }

  /* Adjust the main content area */
  #content {
      margin-top: 10px; /* Reduce top margin */
      padding: var(--spacing-sm); /* Reduce padding */
  }

  #content.shifted {
      margin-left: 250px; /* Adjust left margin for shifted content */
  }

  /* Adjust code boxes for medium screens */
  .code-box {
    padding: 7px !important;
    margin: 14px 0 !important;
  }
  
  .code-box pre {
    padding: 0 !important;
    text-align: left !important;
  }

  /* Adjust footer for medium screens */
  .footer {
      font-size: 16px; /* Reduce font size */
      padding: var(--spacing-sm) 0; /* Reduce padding */
  }
  h1 {
    font-size: 25px; 
  }
  h2 {
    font-size: 22px; 
  }
  h3 {
    font-size: 18px; 
  }
}

/* ===== Enhanced Table Styles ===== */
.data-table {
  border-collapse: separate;
  border-spacing: 0;
  width: 100%;
  margin: var(--spacing-lg) 0;
  background: var(--bg-secondary);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  border: 1px solid var(--glass-border);
}

.data-table th {
  background: linear-gradient(135deg, #2d5a5a, #1e3a3a);
  color: #e0e0e0;
  font-weight: 600;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: var(--spacing-md) var(--spacing-lg);
  text-align: left;
  border-bottom: 2px solid #4a7c7c;
  position: relative;
}

.data-table th:first-child {
  border-top-left-radius: var(--border-radius);
}

.data-table th:last-child {
  border-top-right-radius: var(--border-radius);
}

.data-table th::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.data-table th:hover::after {
  transform: scaleX(1);
}

.data-table td {
  padding: var(--spacing-md) var(--spacing-lg);
  border-bottom: 1px solid var(--glass-border);
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.5;
  transition: all 0.2s ease;
}

.data-table tr:last-child td {
  border-bottom: none;
}

.data-table tr {
  transition: all 0.2s ease;
  background: transparent;
}

.data-table tr:nth-child(even) {
  background: rgba(255, 255, 255, 0.02);
}

.data-table tr:hover {
  background: rgba(100, 254, 218, 0.05);
  transform: translateX(4px);
}

.data-table tr:hover td {
  color: var(--text-primary);
}

.data-table tr:hover td:first-child {
  border-left: 3px solid var(--primary);
}

/* Table with alternating row colors */
.data-table.alternating tr:nth-child(even) {
  background: rgba(30, 58, 58, 0.3);
}

.data-table.alternating tr:nth-child(odd) {
  background: rgba(45, 90, 90, 0.1);
}

/* Compact table variant */
.data-table.compact th,
.data-table.compact td {
  padding: var(--spacing-sm) var(--spacing-md);
  font-size: 0.85rem;
}

/* Bordered table variant */
.data-table.bordered th,
.data-table.bordered td {
  border: 1px solid var(--glass-border);
}

.data-table.bordered th {
  border-bottom: 2px solid #4a7c7c;
}

/* Striped table variant */
.data-table.striped tr:nth-child(even) {
  background: rgba(100, 254, 218, 0.03);
}

.data-table.striped tr:nth-child(odd) {
  background: transparent;
}

/* Table with icons */
.data-table th i,
.data-table td i {
  margin-right: var(--spacing-xs);
  color: var(--primary);
}

/* Table with badges */
.data-table .badge {
  display: inline-block;
  padding: 4px 8px;
  border-radius: 12px;
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.data-table .badge.success {
  background: rgba(16, 185, 129, 0.2);
  color: #10B981;
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.data-table .badge.warning {
  background: rgba(245, 158, 11, 0.2);
  color: #F59E0B;
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.data-table .badge.error {
  background: rgba(239, 68, 68, 0.2);
  color: #EF4444;
  border: 1px solid rgba(239, 68, 68, 0.3);
}

.data-table .badge.info {
  background: rgba(59, 130, 246, 0.2);
  color: #3B82F6;
  border: 1px solid rgba(59, 130, 246, 0.3);
}

/* Table responsive design */
@media (max-width: 768px) {
  .data-table {
    font-size: 0.8rem;
    margin: var(--spacing-md) 0;
  }
  
  .data-table th,
  .data-table td {
    padding: var(--spacing-sm);
  }
  
  .data-table.compact th,
  .data-table.compact td {
    padding: 6px 8px;
    font-size: 0.75rem;
  }
}

/* Table with horizontal scroll for mobile */
.table-container {
  overflow-x: auto;
  border-radius: var(--border-radius);
  border: 1px solid var(--glass-border);
  background: var(--bg-secondary);
}

.table-container .data-table {
  margin: 0;
  border: none;
  border-radius: 0;
}

/* Table with search/filter */
.table-controls {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-md);
  gap: var(--spacing-md);
}

.table-search {
  position: relative;
  flex: 1;
  max-width: 300px;
}

.table-search input {
  width: 100%;
  padding: var(--spacing-sm) var(--spacing-md);
  padding-left: 40px;
  background: var(--bg-secondary);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius);
  color: var(--text-primary);
  font-size: 0.9rem;
}

.table-search input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(100, 254, 218, 0.1);
}

.table-search i {
  position: absolute;
  left: var(--spacing-sm);
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
}

/* Table pagination */
.table-pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-lg);
}

.table-pagination button {
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--bg-secondary);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.2s ease;
}

.table-pagination button:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
  border-color: var(--primary);
}

.table-pagination button.active {
  background: var(--primary);
  color: var(--text-primary);
  border-color: var(--primary);
}

.table-pagination button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Table loading state */
.data-table.loading {
  opacity: 0.6;
  pointer-events: none;
}

.data-table.loading::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 40px;
  height: 40px;
  margin: -20px 0 0 -20px;
  border: 3px solid var(--glass-border);
  border-top: 3px solid var(--primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}