/* Global reset to avoid horizontal scroll */
* { box-sizing: border-box; }
*::before, *::after { box-sizing: inherit; }
html, body { margin: 0; padding: 0; width: 100%; max-width: 100%; overflow-x: hidden; }
img, video, svg { max-width: 100%; height: auto; }

/* Sitemap styling */
.mui-sitemap-list {
  list-style: none;
  padding-left: 0;
}
.mui-sitemap-list ul {
  list-style: none;
  padding-left: 24px;
  margin: 8px 0;
}
.mui-sitemap-list li {
  margin: 6px 0;
  line-height: 1.6;
}
.mui-sitemap-list a {
  color: var(--text);
  text-decoration: none;
  padding: 4px 8px;
  border-radius: 4px;
  transition: background 0.2s, color 0.2s;
}
.mui-sitemap-list a:hover, .mui-sitemap-list a:focus {
  background: var(--primary);
  color: #fff;
}
.mui-text-muted {
  color: #888;
  font-size: 0.9em;
}
.mui-sitemap-list small {
  font-size: 0.8em;
  color: #999;
  margin-left: 8px;
}
/* Material UI Theme Variables */
/* Light mode removed – site is dark-only by policy */

body.dark-mode {
  --mui-radius: 8px;

  /* Modern Dark Theme Palette */
  --bg-primary: #0f0f0f;
  --bg-secondary: #1a1a1a;
  --bg-tertiary: #262626;
  --bg-elevated: #2d2d2d;
  --bg-glass: rgba(26, 26, 26, 0.8);

  /* Text */
  --text: #ffffff;
  --text-primary: #ffffff;
  --text-secondary: #b3b3b3;
  --text-muted: #737373;
  --text-accent: #60a5fa;

  /* Accents */
  --accent-primary: #60a5fa;
  --accent-secondary: #8b5cf6;
  --accent-success: #10b981;
  --accent-warning: #f59e0b;
  --accent-danger: #ef4444;

  /* Borders */
  --border-primary: #404040;
  --border-secondary: #525252;
  --border-focus: #60a5fa;

  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.5);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.4), 0 2px 4px -1px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.4), 0 4px 6px -2px rgba(0, 0, 0, 0.3);
  --shadow-glow: 0 0 20px rgba(59, 130, 246, 0.3);

  /* Gradients */
  --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  --gradient-accent: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);
  --gradient-hero: linear-gradient(135deg, #0f0f0f 0%, #1a1a1a 50%, #0f0f0f 100%);

  /* Map existing tokens to new palette */
  --panel-bg: var(--bg-glass);
  --panel-border: var(--border-primary);
  --primary: var(--accent-primary);
  --primary-light: var(--text-accent);
  --primary-dark: #2563eb; /* darker blue */
  --secondary: var(--accent-secondary);
  --secondary-light: #b69cff;
  --secondary-dark: #6d28d9;
  --error: var(--accent-danger);
  --warning: #ffe082;
  --info: var(--text-accent);
  --success: #a5d6a7;
  --background: var(--bg-primary);
  --card-bg: var(--bg-tertiary);
  --divider: var(--border-primary);
  --shadow: var(--shadow-sm);

  /* MUI-like variable mappings */
  --mui-primary-color: var(--primary);
  --mui-text-primary: var(--text);
  --mui-text-secondary: var(--text-secondary);
  --mui-surface-variant: var(--bg-elevated);
}

/* Apply base colors to body in dark mode */
body.dark-mode {
  background: var(--background);
  color: var(--text);
}
/* Accessibility: Focus outline for all interactive elements */
a, button, input, select, textarea, [tabindex]:not([tabindex="-1"]) {
  outline: none;
  transition: box-shadow 0.2s, border-color 0.2s;
}
a:focus, button:focus, input:focus, select:focus, textarea:focus, [tabindex]:focus {
  box-shadow: 0 0 0 2px #1976d2aa;
  border-color: #1976d2;
}

/* Content link defaults in dark mode */
body.dark-mode a {
  color: #60a5fa;
}
body.dark-mode a:hover,
body.dark-mode a:focus {
  color: #93c5fd;
}

/* Override link colors for buttons */
body.dark-mode a.mui-btn--primary {
  color: #ffffff !important;
}
body.dark-mode a.mui-btn--primary:hover,
body.dark-mode a.mui-btn--primary:focus {
  color: #ffffff !important;
}
body.dark-mode a.mui-btn--outline {
  color: var(--accent-primary) !important;
}
body.dark-mode a.mui-btn--outline:hover,
body.dark-mode a.mui-btn--outline:focus {
  color: #ffffff !important;
}
body.dark-mode .mui-hero a.mui-btn--outline {
  color: #ffffff !important;
}
body.dark-mode .mui-hero a.mui-btn--outline:hover,
body.dark-mode .mui-hero a.mui-btn--outline:focus {
  color: #ffffff !important;
}

/* Override outline button colors for better contrast on homepage */
body.dark-mode .mui-feature-card .mui-btn--outline {
  color: #93c5fd !important;
}
body.dark-mode .mui-feature-card .mui-btn--outline:hover,
body.dark-mode .mui-feature-card .mui-btn--outline:focus {
  color: #ffffff !important;
  background: rgba(147, 197, 253, 0.1) !important;
}

/* Fix contrast for call-to-action button */
.mui-card .mui-btn[href="/companies/"] {
  color: #1e40af !important;
}

/* Specific fixes for homepage buttons */
body.dark-mode a[href$="rk-oxygen/"] {
  color: #93c5fd !important;
}
body.dark-mode .mui-btn--outline[href$="rk-electrodes/"] {
  color: #93c5fd !important;
}
body.dark-mode .mui-btn--outline[href$="Calc/"] {
  color: #93c5fd !important;
}

/* More specific rules for homepage feature cards */
body.dark-mode .mui-feature-card:nth-child(1) .mui-btn--outline {
  color: #93c5fd !important;
}
body.dark-mode .mui-feature-card:nth-child(2) .mui-btn--outline {
  color: #93c5fd !important;
}
body.dark-mode .mui-feature-card:nth-child(3) .mui-btn--outline {
  color: #93c5fd !important;
}

/* Disabled state for buttons and links */
.mui-btn:disabled, .mui-btn[aria-disabled="true"], .mui-btn.mui-disabled {
  background: #bdbdbd !important;
  color: #ffffff !important;
  cursor: not-allowed !important;
  opacity: 0.7;
  box-shadow: none !important;
  border-color: #bdbdbd !important;
}
a.mui-disabled, a[aria-disabled="true"] {
  pointer-events: none;
  color: #bdbdbd !important;
  text-decoration: none;
}

/* Ensure button text is always visible */
.mui-btn {
  text-shadow: none;
}
.mui-btn--primary {
  text-shadow: 0 1px 2px rgba(0,0,0,0.1);
}
.mui-hero .mui-btn {
  text-shadow: 0 1px 3px rgba(0,0,0,0.3);
}

/* Alert, Info, Warning, Success */
.mui-alert {
  padding: 16px 24px;
  border-radius: var(--mui-radius);
  margin-bottom: 16px;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 12px;
}
.mui-alert--info {
  background: #e3f2fd;
  color: #1976d2;
}
.mui-alert--success {
  background: #e8f5e9;
  color: #388e3c;
}
.mui-alert--warning {
  background: #fffde7;
  color: #fbc02d;
}
.mui-alert--error {
  background: #ffebee;
  color: #d32f2f;
}

/* Responsive helpers */
@media (max-width: 900px) {
  .mui-container {
    padding: 16px 8px 16px 8px;
  }
}
@media (max-width: 600px) {
  .mui-container {
    padding: 8px 2px 8px 2px;
  }
}

/* Base container: center content and add horizontal padding */
.mui-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  box-sizing: border-box;
  overflow-x: clip; /* prevent accidental horizontal overflow */
}

/* Flex and grid utilities */
.mui-flex {
  display: flex !important;
}
.mui-flex-col {
  flex-direction: column !important;
}
.mui-flex-row {
  flex-direction: row !important;
}
.mui-flex-center {
  align-items: center !important;
  justify-content: center !important;
}
.mui-grid {
  display: grid !important;
  gap: 16px;
  min-width: 0; /* allow shrink inside flex/containers */
}
.mui-grid-2 {
  grid-template-columns: repeat(2, 1fr) !important;
}
.mui-grid-3 {
  grid-template-columns: repeat(3, 1fr) !important;
}
.mui-grid-4 {
  grid-template-columns: repeat(4, 1fr) !important;
}
/* MUI Menu Button */
.mui-menu-btn {
  background: none;
  border: none;
  color: var(--text);
  font-size: 28px;
  margin-right: 16px;
  cursor: pointer;
  border-radius: 50%;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s, color 0.2s;
}
.mui-menu-btn:hover, .mui-menu-btn:focus {
  background: #e0e0e0;
  color: #1976d2;
}
body.dark-mode .mui-menu-btn:hover,
body.dark-mode .mui-menu-btn:focus {
  background: #333a;
  color: var(--primary);
}

/* MUI Brand */
.mui-brand {
  font-size: 1.3em;
  font-weight: 600;
  color: var(--text);
  text-decoration: none;
  margin-right: 32px;
}

/* Theme Toggle */
.theme-toggle {
  background: var(--panel-bg);
  color: var(--text);
  border: none;
  border-radius: 50%;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(0,0,0,0.10);
  transition: background 0.2s, color 0.2s, box-shadow 0.2s;
  outline: none;
  margin-left: auto;
}
.theme-toggle:hover, .theme-toggle:focus {
  background: #e0e0e0;
  color: #1976d2;
  box-shadow: 0 4px 16px rgba(25, 118, 210, 0.15);
}
body.dark-mode .theme-toggle:hover, body.dark-mode .theme-toggle:focus {
  background: #333a;
  color: #90caf9;
}

/* Modern MUI Cards */
.mui-card {
  background: var(--card-bg);
  border-radius: var(--mui-radius);
  padding: 24px;
  margin: 16px 0;
  box-shadow: var(--shadow);
  border: 1px solid var(--divider);
  overflow-wrap: anywhere; /* break long strings/urls to prevent overflow */
}
.mui-card-title {
  color: var(--text);
  margin: 0 0 16px 0;
  font-size: 1.5em;
  font-weight: 600;
}

/* Modern Button System */
.mui-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--mui-radius);
  font-weight: 500;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: all 0.2s;
  font-size: 1em;
}
.mui-btn--primary {
  background: var(--accent-primary);
  color: #ffffff;
  border: 1px solid var(--accent-primary);
}
.mui-btn--primary:hover,
.mui-btn--primary:focus {
  background: var(--primary-dark);
  color: #ffffff;
  border-color: var(--primary-dark);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.4);
}
.mui-btn--outline {
  background: transparent;
  color: var(--accent-primary);
  border: 2px solid var(--accent-primary);
}
.mui-btn--outline:hover,
.mui-btn--outline:focus {
  background: var(--accent-primary);
  color: #ffffff;
  border-color: var(--accent-primary);
}
.mui-btn--large {
  padding: 16px 32px;
  font-size: 1.1em;
}
.mui-btn-group {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* Hero Section */
.mui-hero {
  text-align: center;
  padding: 60px 20px;
  background: var(--gradient-hero);
  color: white;
  /* Remove negative margins to avoid overlap/overflow */
  margin: 0 0 32px 0;
}
.mui-hero--bleed {
  position: relative;
  background: transparent; /* background handled by pseudo-element */
  /* Ensure full-bleed pseudo elements don't cause horizontal scroll */
  overflow: hidden;
}
.mui-hero--bleed::before {
  content: "";
  position: absolute;
  inset: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100vw;            /* Full viewport width without container limits */
  background: var(--gradient-hero);
  z-index: -1;             /* Sit behind hero content */
}

/* Radial accent overlay similar to reference theme */
.mui-hero--bleed::after {
  content: "";
  position: absolute;
  inset: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100vw;
  background: radial-gradient(circle at 50% 50%, rgba(59,130,246,0.10) 0%, transparent 70%);
  z-index: -1;
}

.mui-hero-content {
  max-width: 800px;
  margin: 0 auto;
}
.mui-hero-icon {
  margin-bottom: 24px;
}
.mui-hero-title {
  font-size: 3rem;
  font-weight: 700;
  margin: 0 0 16px 0;
}
.mui-hero-subtitle {
  font-size: 1.2em;
  margin: 0 0 32px 0;
  opacity: 0.9;
}
.mui-hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* Ensure buttons are visible on hero gradient */
.mui-hero .mui-btn--primary {
  background: var(--accent-primary);
  color: #ffffff;
  border: 1px solid var(--accent-primary);
  font-weight: 600;
}
.mui-hero .mui-btn--primary:hover,
.mui-hero .mui-btn--primary:focus {
  background: var(--primary-dark);
  color: #ffffff;
  border-color: var(--primary-dark);
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.5);
}
.mui-hero .mui-btn--outline {
  color: #ffffff;
  border-color: #ffffff;
  font-weight: 600;
}
.mui-hero .mui-btn--outline:hover,
.mui-hero .mui-btn--outline:focus {
  background: rgba(255,255,255,0.15);
  color: #ffffff;
  border-color: #ffffff;
}

/* Features Section */
.mui-features {
  padding: 40px 0;
}
.mui-features h2 {
  text-align: center;
  margin-bottom: 32px;
  color: var(--text);
}
.mui-features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}
.mui-feature-card {
  background: var(--card-bg);
  padding: 24px;
  border-radius: var(--mui-radius);
  text-align: center;
  border: 1px solid var(--divider);
  transition: transform 0.2s, box-shadow 0.2s;
}
.mui-feature-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.12);
}
.mui-feature-icon {
  font-size: 3rem !important;
  color: var(--primary);
  margin-bottom: 16px;
}
.mui-feature-card h3 {
  margin: 0 0 12px 0;
  color: var(--text);
}
.mui-feature-card p {
  color: #666;
  line-height: 1.5;
}
body.dark-mode .mui-feature-card p { color: #cfcfcf; }

/* Company Details */
.mui-branch-switcher {
  margin: 24px 0;
  padding: 20px;
  background: var(--background);
  border-radius: var(--mui-radius);
}
.mui-branch-switcher h3 {
  margin: 0 0 16px 0;
  color: var(--text);
}
.mui-company-details h3 {
  margin: 24px 0 16px 0;
  color: var(--text);
}
.mui-info-grid {
  display: grid;
  gap: 12px;
}
.mui-info-item {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 16px;
  padding: 12px 0;
  border-bottom: 1px solid var(--divider);
}
.mui-info-item:last-child {
  border-bottom: none;
}
.mui-info-item strong {
  color: var(--text);
  font-weight: 600;
}
.mui-info-item span {
  color: #666;
}
body.dark-mode .mui-info-item span { color: #cfcfcf; }

/* ===== ACCESSIBILITY ENHANCEMENTS ===== */

/* Focus Management */
*:focus {
  outline: 2px solid var(--accent-primary);
  outline-offset: 2px;
}

*:focus:not(:focus-visible) {
  outline: none;
}

*:focus-visible {
  outline: 2px solid var(--accent-primary);
  outline-offset: 2px;
}

/* Skip Links */
.skip-link {
  position: absolute;
  top: -40px;
  left: 6px;
  background: var(--accent-primary);
  color: white;
  padding: 8px;
  text-decoration: none;
  border-radius: var(--mui-radius);
  z-index: 1000;
  transition: top 0.3s ease;
}

.skip-link:focus {
  top: 6px;
}

/* Screen Reader Only Content */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* High Contrast Mode Support */
@media (prefers-contrast: high) {
  :root {
    --text-primary: #000000;
    --text-secondary: #000000;
    --bg-primary: #ffffff;
    --bg-elevated: #f8f8f8;
    --border-primary: #000000;
    --accent-primary: #0000ff;
  }
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* Enhanced Button Accessibility */
.mui-btn {
  position: relative;
}

.mui-btn:focus {
  box-shadow: 0 0 0 3px rgba(25, 118, 210, 0.3);
}

/* Form Accessibility */
input, textarea, select {
  border: 2px solid var(--border-primary);
  transition: border-color 0.2s ease;
}

input:focus, textarea:focus, select:focus {
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px rgba(25, 118, 210, 0.1);
}

/* Error States */
input:invalid, textarea:invalid {
  border-color: #d32f2f;
}

input:invalid:focus, textarea:invalid:focus {
  box-shadow: 0 0 0 3px rgba(211, 47, 47, 0.1);
}

/* ARIA Live Regions */
.live-region {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

/* Touch Target Sizes */
@media (pointer: coarse) {
  button, .mui-btn, a, input, select, textarea {
    min-height: 44px;
    min-width: 44px;
  }
}

/* Color Blind Friendly Colors */
.color-blind-friendly {
  /* Use patterns and shapes in addition to colors for better accessibility */
  position: relative;
}

/* Dark Mode Toggle Enhancement */
.theme-toggle {
  background: none;
  border: 2px solid var(--border-primary);
  border-radius: 50%;
  width: 48px;
  height: 48px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

.theme-toggle:hover {
  background: var(--bg-elevated);
}

.theme-toggle:focus {
  outline: 2px solid var(--accent-primary);
  outline-offset: 2px;
}

.theme-toggle .material-icons {
  transition: transform 0.3s ease;
}

/* Respect user's motion preferences */
@media (prefers-reduced-motion: reduce) {
  .theme-toggle .material-icons {
    transition: none;
  }
}

@media (max-width: 768px) {
  .mui-hero-title {
    font-size: 2rem;
  }
  .mui-hero {
    padding: 40px 16px;
  }
  .mui-info-item {
    grid-template-columns: 1fr;
    gap: 4px;
  }
}

/* Material Icons size fix */
.material-icons {
  font-size: 28px;
  vertical-align: middle;
}

/* Calculator Loading States */
.gst-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 16px;
  color: var(--text-secondary);
  font-size: 0.9em;
}

.gst-loading-spinner {
  width: 20px;
  height: 20px;
  border: 2px solid var(--border-primary);
  border-top: 2px solid var(--accent-primary);
  border-radius: 50%;
  animation: gst-spin 1s linear infinite;
}

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

.gst-input {
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.gst-input:focus {
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 2px rgba(33, 150, 243, 0.2);
  outline: none;
}

.gst-input.calculating {
  background-color: var(--bg-elevated);
  opacity: 0.8;
}

/* EMI Calculator Loading States */
.emi-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 16px;
  color: #666;
  font-size: 0.9em;
}

.emi-loading-spinner {
  width: 20px;
  height: 20px;
  border: 2px solid #ddd;
  border-top: 2px solid #007bff;
  border-radius: 50%;
  animation: emi-spin 1s linear infinite;
}

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

.emi-results {
  transition: opacity 0.2s ease;
}

/* LIQ Calculator Loading States */
.liq-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 16px;
  color: var(--text-secondary);
  font-size: 0.9em;
}

.liq-loading-spinner {
  width: 20px;
  height: 20px;
  border: 2px solid var(--border-primary);
  border-top: 2px solid var(--accent-primary);
  border-radius: 50%;
  animation: liq-spin 1s linear infinite;
}

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

/* Calculator Mobile Enhancements */
@media (max-width: 768px) {
  /* GST Calculator Mobile Layout */
  .mui-card input[type="number"] {
    font-size: 16px; /* Prevents zoom on iOS */
    padding: 12px 16px;
    min-height: 48px; /* Better touch targets */
    border-radius: 8px;
    border: 2px solid #ddd;
    transition: border-color 0.2s ease;
  }

  .mui-card input[type="number"]:focus {
    border-color: var(--accent-primary);
    outline: none;
    box-shadow: 0 0 0 3px rgba(33, 150, 243, 0.1);
  }

  .mui-card label {
    font-size: 0.9rem;
    margin-bottom: 4px;
    display: block;
    font-weight: 600;
  }

  .mui-grid {
    gap: 16px !important;
  }

  /* EMI Calculator Mobile Layout */
  .container {
    padding: 0 16px;
    max-width: none;
  }

  .form-group {
    margin-bottom: 1.5rem;
  }

  .form-group label {
    font-weight: 600;
    margin-bottom: 8px;
    display: block;
  }

  .form-control {
    font-size: 16px;
    padding: 12px 16px;
    min-height: 48px;
    border-radius: 8px;
    border: 2px solid #ddd;
    transition: border-color 0.2s ease;
  }

  .form-control:focus {
    border-color: #007bff;
    outline: none;
    box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.1);
  }

  /* LIQ Calculator Mobile Layout */
  .mui-card p {
    margin: 12px 0;
  }

  .mui-card input[type="number"] {
    font-size: 16px;
    padding: 12px 16px;
    min-height: 48px;
    border-radius: 8px;
    width: 100%;
    max-width: 120px;
    border: 2px solid #ddd;
    transition: border-color 0.2s ease;
  }

  .mui-card input[type="number"]:focus {
    border-color: var(--accent-primary);
    outline: none;
    box-shadow: 0 0 0 3px rgba(33, 150, 243, 0.1);
  }

  .mui-card select {
    font-size: 16px;
    padding: 12px 16px;
    min-height: 48px;
    border-radius: 8px;
    background: white;
    border: 2px solid #ddd;
    margin-left: 8px;
    min-width: 120px;
    transition: border-color 0.2s ease;
  }

  .mui-card select:focus {
    border-color: var(--accent-primary);
    outline: none;
    box-shadow: 0 0 0 3px rgba(33, 150, 243, 0.1);
  }

  /* Calculator Results Mobile */
  .text-center h4 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
  }

  .text-center div {
    font-size: 1.1rem;
    padding: 8px 0;
  }

  /* Loading States Mobile */
  .gst-loading, .emi-loading, .liq-loading {
    padding: 20px;
    font-size: 1rem;
  }

  .gst-loading-spinner, .emi-loading-spinner, .liq-loading-spinner {
    width: 24px;
    height: 24px;
  }
}

/* Touch-friendly button styles for touch devices */
@media (hover: none) and (pointer: coarse) {
  .mui-btn, .form-control, input[type="number"], select, button {
    min-height: 48px;
  }
}

/* EMI Calculator Enhanced Layout */
.emi-form {
  background: var(--bg-elevated);
  padding: 24px;
  border-radius: 12px;
  box-shadow: var(--shadow-sm);
}

.result-item {
  background: var(--bg-primary);
  padding: 12px 16px;
  margin: 8px 0;
  border-radius: 8px;
  border: 1px solid var(--border-primary);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 1rem;
}

.result-item strong {
  color: var(--text-secondary);
}

.result-item span {
  font-weight: 600;
  color: var(--accent-primary);
}

/* Homepage button contrast fixes for accessibility */
body.dark-mode .mui-feature-card .mui-btn--outline[href="/companies/rk-oxygen/"] {
  color: #ffffff !important;
  border-color: #ffffff !important;
}

body.dark-mode .mui-feature-card .mui-btn--outline[href="/companies/rk-electrodes/"] {
  color: #ffffff !important;
  border-color: #ffffff !important;
}

body.dark-mode .mui-feature-card .mui-btn--outline[href="/Calc/"] {
  color: #ffffff !important;
  border-color: #ffffff !important;
}

body.dark-mode .mui-card .mui-btn[href="/companies/"] {
  color: #000000 !important;
  background-color: #ffffff !important;
}

/* Exact selectors from axe-core accessibility violations */
body.dark-mode a[href$="rk-oxygen/"] {
  color: #ffffff !important;
}

body.dark-mode .mui-btn--outline.mui-btn[href$="rk-electrodes/"] {
  color: #ffffff !important;
  border-color: #ffffff !important;
}

body.dark-mode .mui-feature-card:nth-child(3) > .mui-btn--outline.mui-btn[href$="Calc/"] {
  color: #ffffff !important;
  border-color: #ffffff !important;
}

body.dark-mode .mui-card:nth-child(5) > div > .mui-btn[href$="companies/"] {
  color: #000000 !important;
  background-color: #ffffff !important;
}

/* More specific selectors for axe-core violations with nth-child */
body.dark-mode .mui-feature-card:nth-child(1) > .mui-btn--outline.mui-btn[href$="rk-oxygen/"] {
  color: #ffffff !important;
  border-color: #ffffff !important;
}

body.dark-mode .mui-feature-card:nth-child(2) > .mui-btn--outline.mui-btn[href$="rk-electrodes/"] {
  color: #ffffff !important;
  border-color: #ffffff !important;
}

body.dark-mode .mui-feature-card:nth-child(3) > .mui-btn--outline.mui-btn[href$="Calc/"] {
  color: #ffffff !important;
  border-color: #ffffff !important;
}

body.dark-mode .mui-card:nth-child(5) > div > .mui-btn[href$="companies/"] {
  color: #000000 !important;
  background-color: #ffffff !important;
}

/* New consistent design system classes */
.mui-section-title {
  font-size: 2rem;
  font-weight: 600;
  color: var(--text);
  text-align: center;
  margin-bottom: 2rem;
}

.mui-card--centered {
  text-align: center;
  margin: 3rem 0;
}

.mui-stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.mui-stat-item {
  padding: 1.5rem;
  border-radius: var(--mui-radius);
  background: var(--bg-elevated);
  border: 1px solid var(--border-primary);
}

.mui-stat-number {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--accent-primary);
  margin-bottom: 0.5rem;
}

.mui-stat-label {
  color: var(--text-secondary);
  font-size: 1.1rem;
  font-weight: 500;
}

.mui-features-grid--3 {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.mui-cta-section {
  background: var(--gradient-primary);
  color: white;
  text-align: center;
  padding: 3rem 0;
  margin: 3rem 0;
}

.mui-cta-section h2 {
  color: white;
  margin-bottom: 1rem;
  font-size: 2rem;
}

.mui-cta-section p {
  font-size: 1.2rem;
  opacity: 0.9;
  margin-bottom: 2rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.mui-cta-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.mui-cta-section .mui-btn--outline {
  color: white;
  border-color: white;
}

.mui-cta-section .mui-btn--outline:hover,
.mui-cta-section .mui-btn--outline:focus {
  background: rgba(255, 255, 255, 0.1);
  color: white;
  border-color: white;
}

/* Companies page specific styles */
.mui-card--highlight {
  background: var(--gradient-primary);
  color: white;
  margin: 2rem 0;
  text-align: center;
}

.mui-network-overview {
  display: flex;
  justify-content: center;
  gap: 3rem;
  flex-wrap: wrap;
}

.mui-network-stat {
  text-align: center;
}

.mui-companies-section {
  padding: 3rem 0;
}

.mui-companies-grid {
  display: grid;
  gap: 2rem;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
}

.mui-company-card {
  background: var(--bg-elevated);
  border-radius: var(--mui-radius);
  padding: 2rem;
  border: 1px solid var(--border-primary);
  transition: transform 0.2s, box-shadow 0.2s;
}

.mui-company-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.mui-company-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.mui-company-icon {
  font-size: 3rem;
  color: var(--accent-primary);
  background: var(--bg-primary);
  padding: 1rem;
  border-radius: var(--mui-radius);
}

.mui-company-title h3 {
  margin: 0 0 0.25rem 0;
  color: var(--text);
  font-size: 1.5rem;
  font-weight: 600;
}

.mui-company-tagline {
  margin: 0;
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 500;
}

.mui-company-actions {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.mui-company-links {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.mui-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--accent-primary);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  padding: 0.5rem 1rem;
  border-radius: 20px;
  background: rgba(96, 165, 250, 0.1);
  transition: background 0.2s;
}

.mui-link:hover {
  background: rgba(96, 165, 250, 0.2);
  color: var(--accent-primary);
}

.mui-company-branches {
  border-top: 1px solid var(--border-primary);
  padding-top: 1.5rem;
}

.mui-company-branches h4 {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0 0 1rem 0;
  color: var(--text);
  font-size: 1.1rem;
  font-weight: 600;
}

.mui-branches-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.mui-branch-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem;
  background: var(--bg-primary);
  border-radius: var(--mui-radius);
  border: 1px solid var(--border-secondary);
}

.mui-branch-info strong {
  color: var(--text);
  display: block;
  font-size: 0.95rem;
}

.mui-branch-contact {
  color: var(--text-secondary);
  font-size: 0.85rem;
  margin-top: 0.25rem;
}

@media (max-width: 768px) {
  .mui-network-overview {
    gap: 2rem;
  }

  .mui-companies-grid {
    grid-template-columns: 1fr;
  }

  .mui-company-header {
    flex-direction: column;
    text-align: center;
    gap: 1rem;
  }

  .mui-company-actions {
    align-items: center;
  }

  .mui-company-links {
    justify-content: center;
  }

  .mui-branch-item {
    flex-direction: column;
    gap: 0.75rem;
    align-items: flex-start;
  }
}

/* ===== CONTACT PAGE STYLES ===== */

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-top: 2rem;
}

.contact-info .info-item,
.company-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.5rem;
  padding: 1rem;
  background: var(--bg-elevated);
  border-radius: var(--mui-radius);
  border: 1px solid var(--border-primary);
}

.contact-info .material-icons,
.company-contact-item .material-icons {
  color: var(--accent-primary);
  font-size: 1.5rem;
  margin-top: 0.25rem;
}

.info-content h4,
.company-contact-item h4 {
  margin: 0 0 0.5rem 0;
  color: var(--text-primary);
  font-size: 1rem;
}

.info-content p,
.company-contact-item p {
  margin: 0;
  color: var(--text-secondary);
  line-height: 1.5;
}

.company-contacts {
  margin-top: 1rem;
}

.company-contact-item h4 {
  color: var(--accent-primary);
  margin-bottom: 0.5rem;
}

.contact-form h3 {
  color: var(--text-primary);
  margin-bottom: 1rem;
}

.contact-form > p {
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
}

/* ===== POLICY PAGE STYLES ===== */

.mui-policy-content {
  max-width: none;
  line-height: 1.6;
}

.mui-policy-content h2 {
  color: var(--text-primary);
  font-size: 1.5rem;
  font-weight: 600;
  margin: 2rem 0 1rem 0;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--accent-primary);
}

.mui-policy-content h3 {
  color: var(--text-primary);
  font-size: 1.25rem;
  font-weight: 600;
  margin: 1.5rem 0 0.75rem 0;
}

.mui-policy-content h4 {
  color: var(--text-primary);
  font-size: 1.1rem;
  font-weight: 600;
  margin: 1.25rem 0 0.5rem 0;
}

.mui-policy-content p {
  margin-bottom: 1rem;
  color: var(--text-secondary);
}

.mui-policy-content ul,
.mui-policy-content ol {
  margin: 1rem 0;
  padding-left: 1.5rem;
}

.mui-policy-content li {
  margin-bottom: 0.5rem;
  color: var(--text-secondary);
}

.mui-policy-content strong {
  color: var(--text-primary);
  font-weight: 600;
}

.mui-policy-content em {
  font-style: italic;
  color: var(--text-secondary);
}

.mui-policy-content blockquote {
  border-left: 4px solid var(--accent-primary);
  padding-left: 1rem;
  margin: 1.5rem 0;
  font-style: italic;
  color: var(--text-secondary);
  background: var(--bg-elevated);
  padding: 1rem;
  border-radius: var(--mui-radius);
}

.mui-policy-content hr {
  border: none;
  border-top: 1px solid var(--border-primary);
  margin: 2rem 0;
}

.mui-policy-content .contact-info {
  background: var(--bg-elevated);
  border: 1px solid var(--border-primary);
  border-radius: var(--mui-radius);
  padding: 1.5rem;
  margin: 1.5rem 0;
}

.mui-policy-content .contact-info p {
  margin-bottom: 0.5rem;
}

.mui-policy-content .contact-info strong {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--accent-primary);
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .mui-policy-content h2 {
    font-size: 1.3rem;
  }

  .mui-policy-content h3 {
    font-size: 1.15rem;
  }

  .mui-policy-content .contact-info {
    padding: 1rem;
  }
}

/* ===== IMAGE OPTIMIZATION ===== */

.responsive-image {
  position: relative;
  display: block;
  width: 100%;
  overflow: hidden;
}

.responsive-image__img {
  width: 100%;
  height: auto;
  display: block;
  transition: opacity 0.3s ease;
}

/* Lazy loading placeholder */
.responsive-image__img[loading="lazy"] {
  opacity: 0;
  transform: translateY(20px);
}

.responsive-image__img[loading="lazy"].loaded {
  opacity: 1;
  transform: translateY(0);
}

/* Aspect ratio containers for consistent loading */
.aspect-ratio-16-9 {
  aspect-ratio: 16 / 9;
  background: var(--bg-elevated);
}

.aspect-ratio-4-3 {
  aspect-ratio: 4 / 3;
  background: var(--bg-elevated);
}

.aspect-ratio-1-1 {
  aspect-ratio: 1 / 1;
  background: var(--bg-elevated);
}

.aspect-ratio-container {
  position: relative;
  overflow: hidden;
}

.aspect-ratio-container img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Blur placeholder for loading images */
.image-blur-placeholder {
  filter: blur(10px);
  transform: scale(1.1);
  transition: filter 0.3s ease, transform 0.3s ease;
}

.image-blur-placeholder.loaded {
  filter: blur(0);
  transform: scale(1);
}

/* Modern image formats support */
@supports (background: image-set(url("image.webp") 1x, url("image.jpg") 1x)) {
  .modern-image {
    background-image: image-set(
      url("image.webp") 1x,
      url("image.jpg") 1x
    );
  }
}

/* Fallback for browsers that don't support modern formats */
@supports not (background: image-set(url("image.webp") 1x, url("image.jpg") 1x)) {
  .modern-image {
    background-image: url("image.jpg");
  }
}

/* ===== ERROR MONITORING & FEEDBACK ===== */

.error-notification {
  position: fixed;
  top: 20px;
  right: 20px;
  max-width: 400px;
  background: #ffebee;
  border: 1px solid #f44336;
  border-radius: var(--mui-radius);
  box-shadow: var(--shadow-lg);
  z-index: 10000;
  animation: slideIn 0.3s ease;
}

.error-content {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1rem;
}

.error-content .material-icons {
  color: #f44336;
  font-size: 1.5rem;
  margin-top: 0.25rem;
}

.error-text strong {
  display: block;
  color: #c62828;
  margin-bottom: 0.5rem;
}

.error-text p {
  margin: 0;
  color: #d32f2f;
  font-size: 0.9rem;
}

.error-dismiss {
  background: none;
  border: none;
  color: #d32f2f;
  cursor: pointer;
  padding: 0.25rem;
  border-radius: 50%;
  transition: background-color 0.2s ease;
}

.error-dismiss:hover {
  background: rgba(244, 67, 54, 0.1);
}

@keyframes slideIn {
  from {
    transform: translateX(100%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

/* Feedback Button */
.feedback-button {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: var(--accent-primary);
  color: white;
  border: none;
  border-radius: 50px;
  padding: 0.75rem 1rem;
  cursor: pointer;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  transition: all 0.3s ease;
  z-index: 1000;
}

.feedback-button:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-xl);
}

.feedback-button .material-icons {
  font-size: 1.2rem;
}

.feedback-label {
  display: inline;
}

@media (max-width: 768px) {
  .feedback-label {
    display: none;
  }

  .feedback-button {
    padding: 0.75rem;
  }
}

/* Feedback Modal */
.feedback-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 10000;
  display: none;
}

.feedback-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
}

.feedback-content {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: var(--bg-primary);
  border-radius: var(--mui-radius);
  box-shadow: var(--shadow-xl);
  max-width: 500px;
  width: 90%;
  max-height: 90vh;
  overflow-y: auto;
}

.feedback-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem;
  border-bottom: 1px solid var(--border-primary);
}

.feedback-header h2 {
  margin: 0;
  color: var(--text-primary);
}

.feedback-close {
  background: none;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 0.5rem;
  border-radius: 50%;
  transition: background-color 0.2s ease;
}

.feedback-close:hover {
  background: var(--bg-elevated);
}

.feedback-form {
  padding: 1.5rem;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
  font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem;
  border: 2px solid var(--border-primary);
  border-radius: var(--mui-radius);
  background: var(--bg-elevated);
  color: var(--text-primary);
  font-size: 1rem;
  transition: border-color 0.2s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px rgba(25, 118, 210, 0.1);
}

.form-group textarea {
  min-height: 100px;
  resize: vertical;
}

.form-actions {
  display: flex;
  gap: 1rem;
  justify-content: flex-end;
  margin-top: 2rem;
}

.feedback-message {
  position: fixed;
  bottom: 20px;
  left: 20px;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 1.5rem;
  border-radius: var(--mui-radius);
  box-shadow: var(--shadow-lg);
  z-index: 10001;
  animation: slideUp 0.3s ease;
}

.feedback-message.success {
  background: #e8f5e8;
  border: 1px solid #4caf50;
  color: #2e7d32;
}

.feedback-message.error {
  background: #ffebee;
  border: 1px solid #f44336;
  color: #c62828;
}

.feedback-message .material-icons {
  font-size: 1.2rem;
}

@keyframes slideUp {
  from {
    transform: translateY(100%);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

/* Mobile responsiveness */
@media (max-width: 768px) {
  .error-notification {
    left: 10px;
    right: 10px;
    max-width: none;
  }

  .feedback-button {
    bottom: 10px;
    right: 10px;
  }

  .feedback-content {
    width: 95%;
  }

  .form-actions {
    flex-direction: column;
  }

  .form-actions button {
    width: 100%;
  }
}

/* Social Media Sharing Component */
.mui-social-sharing {
  margin: 2rem 0;
  padding: 1.5rem;
  background: var(--bg-elevated);
  border: 1px solid var(--border-primary);
  border-radius: var(--mui-radius);
  box-shadow: var(--shadow-sm);
}

.mui-social-sharing__title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0 0 1rem 0;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
}

.mui-social-sharing__title .material-icons {
  font-size: 1.2rem;
  color: var(--accent-primary);
}

.mui-social-sharing__buttons {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 0.75rem;
}

.mui-social-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  border: none;
  border-radius: var(--mui-radius);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  background: var(--bg-primary);
  color: var(--text-primary);
  border: 1px solid var(--border-secondary);
  box-shadow: var(--shadow-sm);
}

.mui-social-btn:hover,
.mui-social-btn:focus {
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.mui-social-icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.mui-social-icon svg {
  width: 100%;
  height: 100%;
  fill: currentColor;
}

/* Platform-specific colors */
.mui-social-btn--twitter {
  background: #1DA1F2;
  color: white;
  border-color: #1DA1F2;
}

.mui-social-btn--twitter:hover {
  background: #1a91da;
  border-color: #1a91da;
}

.mui-social-btn--linkedin {
  background: #0077B5;
  color: white;
  border-color: #0077B5;
}

.mui-social-btn--linkedin:hover {
  background: #006ca5;
  border-color: #006ca5;
}

.mui-social-btn--whatsapp {
  background: #25D366;
  color: white;
  border-color: #25D366;
}

.mui-social-btn--whatsapp:hover {
  background: #22c55e;
  border-color: #22c55e;
}

.mui-social-btn--email {
  background: var(--accent-secondary, #6366f1);
  color: white;
  border-color: var(--accent-secondary, #6366f1);
}

.mui-social-btn--email:hover {
  background: var(--accent-secondary-hover, #5855eb);
  border-color: var(--accent-secondary-hover, #5855eb);
}

.mui-social-btn--copy {
  background: var(--bg-elevated);
  color: var(--text-primary);
  border-color: var(--border-primary);
}

.mui-social-btn--copy:hover {
  background: var(--bg-secondary);
  color: var(--accent-primary);
  border-color: var(--accent-primary);
}

/* Mobile responsiveness for social sharing */
@media (max-width: 480px) {
  .mui-social-sharing__buttons {
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
  }
  
  .mui-social-btn {
    padding: 0.6rem 0.75rem;
    font-size: 0.85rem;
  }
  
  .mui-social-btn span {
    display: none;
  }
  
  .mui-social-icon {
    width: 20px;
    height: 20px;
  }
}

@media (max-width: 320px) {
  .mui-social-sharing__buttons {
    grid-template-columns: 1fr;
  }
  
  .mui-social-btn span {
    display: inline;
  }
}

/* Print Styles for Calculators */
@media print {
  /* Hide unnecessary elements when printing */
  .feedback-button,
  .mui-btn--calculate,
  .mui-calculator__input,
  .mui-calculator__loading,
  .mui-social-sharing,
  input[type="range"] {
    display: none !important;
  }
  
  /* Ensure good contrast for print */
  body {
    background: white !important;
    color: black !important;
  }
  
  .mui-calculator,
  .mui-card,
  .mui-results {
    background: white !important;
    color: black !important;
    border: 1px solid #ccc !important;
    box-shadow: none !important;
  }
  
  /* Optimize calculator layout for print */
  .mui-calculator {
    page-break-inside: avoid;
    margin-bottom: 1rem;
  }
  
  .mui-calculator__section {
    page-break-inside: avoid;
    margin-bottom: 1rem;
    border: 1px solid #ddd;
    padding: 1rem;
  }
  
  .mui-calculator__results {
    page-break-before: auto;
    page-break-inside: avoid;
    border: 2px solid #333 !important;
    background: #f9f9f9 !important;
  }
  
  /* Show input values instead of input fields */
  .mui-calculator__input-wrapper::after {
    content: attr(data-value);
    display: block;
    padding: 0.5rem;
    border-bottom: 1px dotted #666;
    font-weight: 500;
  }
  
  /* Print-friendly result display */
  .mui-results__item {
    display: flex;
    justify-content: space-between;
    padding: 0.5rem 0;
    border-bottom: 1px dotted #ccc;
  }
  
  .mui-results__label {
    font-weight: 600;
    color: black !important;
  }
  
  .mui-results__value {
    font-weight: 700;
    color: black !important;
  }
  
  /* GST Calculator specific styles */
  .gst-rate-section {
    border: 1px solid #666;
    margin: 1rem 0;
    padding: 1rem;
    page-break-inside: avoid;
  }
  
  .gst-rate-section h4 {
    background: #f0f0f0 !important;
    color: black !important;
    padding: 0.5rem;
    margin: -1rem -1rem 1rem -1rem;
  }
  
  /* EMI Calculator specific styles */
  .emi-breakdown {
    border: 1px solid #666;
    padding: 1rem;
    margin: 1rem 0;
    page-break-inside: avoid;
  }
  
  .emi-breakdown h3 {
    background: #f0f0f0 !important;
    color: black !important;
    padding: 0.5rem;
    margin: -1rem -1rem 1rem -1rem;
  }
  
  /* Print page header */
  @page {
    margin: 1in;
    @top-center {
      content: "RK Groups Calculator Results";
      font-size: 12pt;
      font-weight: bold;
    }
    @bottom-right {
      content: "Page " counter(page) " of " counter(pages);
      font-size: 10pt;
    }
    @bottom-left {
      content: "Generated: " attr(data-print-date);
      font-size: 10pt;
    }
  }
  
  /* Ensure proper page breaks */
  h1, h2, h3 {
    page-break-after: avoid;
    page-break-inside: avoid;
  }
  
  /* Optimize font sizes for print */
  body {
    font-size: 12pt !important;
    line-height: 1.4 !important;
  }
  
  .mui-hero-title {
    font-size: 18pt !important;
  }
  
  .mui-calculator__label {
    font-size: 11pt !important;
  }
  
  /* Print-specific utility classes */
  .print-only {
    display: block !important;
  }
  
  .no-print {
    display: none !important;
  }
  
  /* Show URLs for external links */
  a[href^="http"]:after {
    content: " (" attr(href) ")";
    font-size: 10pt;
    color: #666;
  }
}

/* ===== CLICKABLE COMPANY CARDS ===== */

.mui-card--clickable {
  transition: all 0.3s ease;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.mui-card--clickable::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
  transition: left 0.5s ease;
  z-index: 1;
}

.mui-card--clickable:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--accent-primary);
}

.mui-card--clickable:hover::before {
  left: 100%;
}

.mui-card--clickable:focus {
  outline: 2px solid var(--accent-primary);
  outline-offset: 2px;
}

.mui-card--clickable:active {
  transform: translateY(-2px);
}

.mui-company-link {
  display: block;
  text-decoration: none;
  color: inherit;
  position: relative;
  z-index: 2;
}

.mui-company-link:hover,
.mui-company-link:focus {
  color: inherit;
  text-decoration: none;
}

.mui-company-details {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1rem;
  align-items: start;
  margin: 1rem 0;
}

.mui-company-info h3 {
  margin: 0 0 0.5rem 0;
  color: var(--text-primary);
  font-size: 1.5rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.mui-company-info h3 .material-icons {
  color: var(--accent-primary);
  font-size: 1.25rem;
}

.mui-company-meta {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.mui-company-meta span {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.mui-company-meta .material-icons {
  font-size: 1rem;
  color: var(--accent-primary);
}

.mui-company-nav {
  display: flex;
  align-items: center;
  color: var(--accent-primary);
  font-size: 2rem;
  min-width: 40px;
  justify-content: center;
  transition: transform 0.3s ease, color 0.3s ease;
}

.mui-card--clickable:hover .mui-company-nav {
  transform: translateX(4px);
  color: var(--text-primary);
}

.mui-card--clickable:hover .mui-company-nav .material-icons {
  color: inherit;
}

/* Branch count badge */
.mui-branch-count {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  background: var(--accent-primary);
  color: white;
  padding: 0.25rem 0.5rem;
  border-radius: 12px;
  font-size: 0.8rem;
  font-weight: 500;
  margin-top: 0.5rem;
}

.mui-branch-count .material-icons {
  font-size: 0.9rem;
  color: white;
}

/* Mobile responsiveness for company cards */
@media (max-width: 768px) {
  .mui-company-details {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }

  .mui-company-nav {
    align-self: center;
    font-size: 1.5rem;
  }

  .mui-company-info h3 {
    font-size: 1.3rem;
  }

  .mui-company-meta {
    font-size: 0.85rem;
  }
}

/* Loading states for company cards */
.mui-company-card--loading {
  opacity: 0.7;
  pointer-events: none;
}

.mui-company-card--loading::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
}

/* Companies page header enhancements */
.companies-header {
  text-align: center;
  margin-bottom: 3rem;
}

.companies-header h1 {
  color: var(--text-primary);
  margin-bottom: 1rem;
  font-size: 2.5rem;
  font-weight: 700;
}

.companies-header p {
  color: var(--text-secondary);
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto 2rem auto;
  line-height: 1.6;
}

.companies-stats {
  display: flex;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
  margin-top: 1.5rem;
}

.companies-stat {
  text-align: center;
}

.companies-stat-number {
  display: block;
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent-primary);
  line-height: 1;
}

.companies-stat-label {
  display: block;
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-top: 0.25rem;
}

/* Enhanced accessibility for clickable cards */
.mui-card--clickable[role="button"] {
  outline: none;
}

.mui-card--clickable[role="button"]:focus-visible {
  outline: 2px solid var(--accent-primary);
  outline-offset: 2px;
}

/* Dark mode specific enhancements */
body.dark-mode .mui-card--clickable {
  background: var(--bg-elevated);
  border-color: var(--border-primary);
}

body.dark-mode .mui-card--clickable:hover {
  background: var(--bg-secondary);
  box-shadow: 0 8px 32px rgba(96, 165, 250, 0.2);
}

body.dark-mode .mui-card--clickable::before {
  background: linear-gradient(90deg, transparent, rgba(96, 165, 250, 0.1), transparent);
}

/* Print styles for company cards */
@media print {
  .mui-card--clickable {
    transform: none !important;
    box-shadow: none !important;
    border: 1px solid #ccc !important;
  }
  
  .mui-company-nav {
    display: none !important;
  }
  
  .mui-card--clickable::before {
    display: none !important;
  }
}

/* Form and Content Styling Classes (replaces inline styles) */
.mui-form-label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: var(--text);
}

.mui-form-input {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--border-primary);
  border-radius: var(--mui-radius);
  background: var(--bg-secondary);
  color: var(--text);
  font-size: 1rem;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.mui-form-input:focus {
  outline: none;
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.2);
}

.mui-form-select {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--border-primary);
  border-radius: var(--mui-radius);
  background: var(--bg-secondary);
  color: var(--text);
  font-size: 1rem;
  cursor: pointer;
}

.mui-form-textarea {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--border-primary);
  border-radius: var(--mui-radius);
  background: var(--bg-secondary);
  color: var(--text);
  font-size: 1rem;
  min-height: 120px;
  resize: vertical;
}

.mui-required-asterisk {
  color: var(--accent-danger);
}

.mui-text-small {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin: 0;
}

.mui-contact-info {
  margin-bottom: 2rem;
  padding: 1.5rem;
  background: var(--bg-elevated);
  border-radius: var(--mui-radius);
  border: 1px solid var(--border-primary);
}

.mui-contact-header {
  margin: 0 0 1rem 0;
  color: var(--accent-primary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.mui-contact-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}

.mui-contact-icon {
  color: var(--text-secondary);
  font-size: 1.2rem;
}

.mui-contact-link {
  color: var(--accent-primary);
  text-decoration: none;
}

.mui-contact-link:hover {
  text-decoration: underline;
}

.mui-hours-header {
  margin: 0 0 1rem 0;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.mui-hours-open {
  color: var(--accent-success);
}

.mui-hours-closed {
  color: var(--text-secondary);
}

.mui-quick-actions {
  margin: 0 0 1rem 0;
  color: var(--text);
}

.mui-details-expandable {
  padding: 1rem;
  background: var(--bg-elevated);
  border-radius: var(--mui-radius);
  border: 1px solid var(--border-primary);
  margin-bottom: 1rem;
}

.mui-details-summary {
  font-weight: 600;
  color: var(--text);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.mui-details-content {
  margin: 1rem 0 0 0;
  color: var(--text-secondary);
  line-height: 1.5;
}

.mui-success-banner {
  background: var(--accent-success);
  color: white;
  padding: 1rem;
  border-radius: var(--mui-radius);
  margin-bottom: 1rem;
  text-align: center;
  font-weight: 500;
}

.mui-feature-icon-large {
  font-size: 3rem;
  color: var(--accent-success);
}

.mui-feature-icon-primary {
  font-size: 3rem;
  color: var(--accent-primary);
}

.mui-feature-icon-secondary {
  font-size: 3rem;
  color: var(--accent-secondary);
}

.mui-feature-icon-warning {
  color: var(--accent-warning);
}

.mui-feature-icon-alt {
  color: var(--text-secondary);
}

.mui-company-section {
  background: var(--bg-primary);
  padding: 3rem 0;
}

.mui-company-feature {
  text-align: center;
  padding: 2rem;
  background: var(--bg-secondary);
  border-radius: var(--mui-radius);
  border: 1px solid var(--border-primary);
}

.mui-company-feature-icon {
  background: linear-gradient(135deg, #2196F3, #1976D2);
  width: 80px;
  height: 80px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem auto;
  font-size: 2rem;
  color: white;
}

.mui-company-feature-title {
  margin: 0 0 1rem 0;
  color: var(--text-primary);
}

.mui-company-feature-text {
  margin: 0;
  color: var(--text-secondary);
  line-height: 1.6;
}

.mui-company-cta {
  background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
  padding: 3rem 0;
  text-align: center;
  color: white;
}

.mui-breakdown-section {
  margin-top: 2rem;
  padding: 1rem;
  background: var(--bg-elevated);
  border-radius: var(--mui-radius);
  border: 1px solid var(--border-primary);
}

.mui-breakdown-title {
  margin: 0 0 1rem 0;
  color: var(--text);
}

.mui-breakdown-percent-primary {
  color: var(--accent-primary);
}

.mui-breakdown-percent-secondary {
  color: var(--text-secondary);
}

.mui-table-placeholder {
  text-align: center;
  color: var(--text-secondary);
  padding: 2rem;
  font-style: italic;
}

.mui-table-row-alt {
  background: var(--bg-elevated);
}

.mui-table-cell {
  padding: 0.75rem;
  text-align: right;
  border-bottom: 1px solid var(--border-primary);
}

.mui-gst-section {
  border: 1px solid var(--border-primary);
  border-radius: var(--mui-radius);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  background: var(--bg-secondary);
}

.mui-gst-title {
  margin: 0 0 1rem 0;
  color: var(--accent-primary);
}

.mui-info-section {
  padding: 1rem;
  background: var(--bg-elevated);
  border-radius: var(--mui-radius);
  border: 1px solid var(--border-primary);
  margin-bottom: 1rem;
}

.mui-info-title {
  margin: 0 0 0.5rem 0;
  color: var(--accent-primary);
}

.mui-info-list {
  margin: 0;
  padding-left: 1.2rem;
  color: var(--text-secondary);
}

.mui-loading-section {
  padding: 1rem;
  background: var(--bg-elevated);
  border-radius: var(--mui-radius);
  border: 1px solid var(--border-primary);
  text-align: center;
  color: var(--text-secondary);
}

.mui-loading-spinner {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 2px solid var(--border-primary);
  border-radius: 50%;
  border-top-color: var(--accent-primary);
  animation: spin 1s ease-in-out infinite;
  margin-right: 0.5rem;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.mui-search-title {
  color: var(--text);
  margin-bottom: 1rem;
}

.mui-search-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.mui-search-item {
  margin-bottom: 0.5rem;
}

.mui-search-link {
  color: var(--text-secondary);
  text-decoration: none;
}

.mui-search-link:hover {
  color: var(--accent-primary);
  text-decoration: underline;
}

.mui-search-result-link {
  color: var(--accent-primary);
  text-decoration: none;
}

.mui-search-result-link:hover {
  text-decoration: underline;
}

.mui-search-highlight {
  background: var(--bg-elevated);
  color: var(--text-secondary);
  padding: 0.1rem 0.2rem;
  border-radius: 2px;
}

.mui-search-description {
  color: var(--text-secondary);
  margin: 0.5rem 0 0 0;
}