:root {
  /* Modern White & Blue Glass Design Tokens */
  --bg-page: #FAFBFF;
  --bg-surface: #FFFFFF;
  --bg-secondary: #F7F9FF;
  --glass-tint: rgba(255, 255, 255, 0.85);
  --glass-edge: rgba(59, 130, 246, 0.15);
  --glass-blur: 24px;
  --glass-radius: 20px;
  --accent-1: #3B82F6;
  --accent-2: #1D4ED8;
  --accent-light: #DBEAFE;
  --text-primary: rgba(15, 23, 42, 0.95);
  --text-secondary: rgba(71, 85, 105, 0.85);
  --shadow-elev: 0 12px 32px rgba(59, 130, 246, 0.08);
  --shadow-glass: 0 8px 32px rgba(59, 130, 246, 0.12), inset 0 1px 0 rgba(255, 255, 255, 0.8);
  
  /* White & Blue Primitive Color Tokens */
  --color-white: rgba(255, 255, 255, 1);
  --color-black: rgba(0, 0, 0, 1);
  --color-blue-50: rgba(239, 246, 255, 1);
  --color-blue-100: rgba(219, 234, 254, 1);
  --color-blue-200: rgba(191, 219, 254, 1);
  --color-blue-300: rgba(147, 197, 253, 1);
  --color-blue-400: rgba(96, 165, 250, 1);
  --color-blue-500: rgba(59, 130, 246, 1);
  --color-blue-600: rgba(37, 99, 235, 1);
  --color-blue-700: rgba(29, 78, 216, 1);
  --color-blue-800: rgba(30, 64, 175, 1);
  --color-blue-900: rgba(30, 58, 138, 1);
  --color-slate-50: rgba(248, 250, 252, 1);
  --color-slate-100: rgba(241, 245, 249, 1);
  --color-slate-200: rgba(226, 232, 240, 1);
  --color-slate-300: rgba(203, 213, 225, 1);
  --color-slate-400: rgba(148, 163, 184, 1);
  --color-slate-500: rgba(100, 116, 139, 1);
  --color-slate-600: rgba(71, 85, 105, 1);
  --color-slate-700: rgba(51, 65, 85, 1);
  --color-slate-800: rgba(30, 41, 59, 1);
  --color-slate-900: rgba(15, 23, 42, 1);
  --color-red-400: rgba(248, 113, 113, 1);
  --color-red-500: rgba(239, 68, 68, 1);
  --color-orange-400: rgba(251, 146, 60, 1);
  --color-orange-500: rgba(249, 115, 22, 1);
  --color-green-400: rgba(74, 222, 128, 1);
  --color-green-500: rgba(34, 197, 94, 1);

  /* RGB versions for opacity control */
  --color-blue-500-rgb: 59, 130, 246;
  --color-blue-600-rgb: 37, 99, 235;
  --color-blue-700-rgb: 29, 78, 216;
  --color-slate-900-rgb: 15, 23, 42;
  --color-slate-600-rgb: 71, 85, 105;
  --color-slate-500-rgb: 100, 116, 139;
  --color-red-500-rgb: 239, 68, 68;
  --color-red-400-rgb: 248, 113, 113;
  --color-orange-500-rgb: 249, 115, 22;
  --color-orange-400-rgb: 251, 146, 60;
  --color-green-500-rgb: 34, 197, 94;
  --color-green-400-rgb: 74, 222, 128;

  /* Background color tokens (White & Blue Theme) */
  --color-bg-1: rgba(59, 130, 246, 0.06); /* Primary blue */
  --color-bg-2: rgba(37, 99, 235, 0.06); /* Deeper blue */
  --color-bg-3: rgba(34, 197, 94, 0.06); /* Success green */
  --color-bg-4: rgba(239, 68, 68, 0.06); /* Error red */
  --color-bg-5: rgba(147, 51, 234, 0.06); /* Purple accent */
  --color-bg-6: rgba(249, 115, 22, 0.06); /* Warning orange */
  --color-bg-7: rgba(236, 72, 153, 0.06); /* Pink accent */
  --color-bg-8: rgba(6, 182, 212, 0.06); /* Cyan accent */

  /* Semantic Color Tokens (White & Blue Theme) */
  --color-background: var(--bg-page);
  --color-surface: var(--bg-surface);
  --color-text: var(--text-primary);
  --color-text-secondary: var(--text-secondary);
  --color-primary: var(--accent-1);
  --color-primary-hover: var(--color-blue-600);
  --color-primary-active: var(--color-blue-700);
  --color-secondary: rgba(var(--color-blue-500-rgb), 0.08);
  --color-secondary-hover: rgba(var(--color-blue-500-rgb), 0.12);
  --color-secondary-active: rgba(var(--color-blue-500-rgb), 0.16);
  --color-border: rgba(var(--color-slate-300), 0.6);
  --color-btn-primary-text: var(--color-white);
  --color-card-border: rgba(var(--color-blue-500-rgb), 0.08);
  --color-card-border-inner: rgba(var(--color-blue-500-rgb), 0.06);
  --color-error: var(--color-red-500);
  --color-success: var(--color-green-500);
  --color-warning: var(--color-orange-500);
  --color-info: var(--color-blue-500);
  --color-focus-ring: rgba(var(--color-blue-500-rgb), 0.3);
  --color-select-caret: rgba(var(--color-slate-600-rgb), 0.8);

  /* Common style patterns */
  --focus-ring: 0 0 0 3px var(--color-focus-ring);
  --focus-outline: 2px solid var(--color-primary);
  --status-bg-opacity: 0.15;
  --status-border-opacity: 0.25;
  --select-caret-light: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23134252' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  
  /* iOS-26 Liquid Glass Components */
  --glass-transition: all 0.3s ease;

  /* RGB versions for opacity control */
  --color-success-rgb: 33, 128, 141;
  --color-error-rgb: 192, 21, 47;
  --color-warning-rgb: 168, 75, 47;
  --color-info-rgb: 98, 108, 113;

  /* Typography */
  --font-family-base: "FKGroteskNeue", "Geist", "Inter", -apple-system,
    BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-family-mono: "Berkeley Mono", ui-monospace, SFMono-Regular, Menlo,
    Monaco, Consolas, monospace;
  --font-size-xs: 11px;
  --font-size-sm: 12px;
  --font-size-base: 14px;
  --font-size-md: 14px;
  --font-size-lg: 16px;
  --font-size-xl: 18px;
  --font-size-2xl: 20px;
  --font-size-3xl: 24px;
  --font-size-4xl: 30px;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 550;
  --font-weight-bold: 600;
  --line-height-tight: 1.2;
  --line-height-normal: 1.5;
  --letter-spacing-tight: -0.01em;

  /* Spacing */
  --space-0: 0;
  --space-1: 1px;
  --space-2: 2px;
  --space-4: 4px;
  --space-6: 6px;
  --space-8: 8px;
  --space-10: 10px;
  --space-12: 12px;
  --space-16: 16px;
  --space-20: 20px;
  --space-24: 24px;
  --space-32: 32px;

  /* Border Radius */
  --radius-sm: 6px;
  --radius-base: 8px;
  --radius-md: 10px;
  --radius-lg: 12px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.02);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(0, 0, 0, 0.02);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.04),
    0 2px 4px -1px rgba(0, 0, 0, 0.02);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.04),
    0 4px 6px -2px rgba(0, 0, 0, 0.02);
  --shadow-inset-sm: inset 0 1px 0 rgba(255, 255, 255, 0.15),
    inset 0 -1px 0 rgba(0, 0, 0, 0.03);

  /* Animation */
  --duration-fast: 150ms;
  --duration-normal: 250ms;
  --ease-standard: cubic-bezier(0.16, 1, 0.3, 1);

  /* Layout */
  --container-sm: 640px;
  --container-md: 768px;
  --container-lg: 1024px;
  --container-xl: 1280px;
}



/* Base styles */
html {
  font-size: var(--font-size-base);
  font-family: var(--font-family-base);
  line-height: var(--line-height-normal);
  color: var(--color-text);
  background: linear-gradient(135deg, #667eea 0%, #764ba2 25%, #f093fb 50%, #f5576c 75%, #4facfe 100%);
  background-size: 400% 400%;
  animation: gradientShift 15s ease infinite;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  box-sizing: border-box;
  scroll-behavior: smooth;
}

@keyframes gradientShift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

body {
  margin: 0;
  padding: 0;
  background: transparent;
}

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

/* Enhanced Grassmorphism Glass Card Component */
.glass-card {
  background: linear-gradient(135deg, 
    rgba(255, 255, 255, 0.25) 0%, 
    rgba(255, 255, 255, 0.18) 50%, 
    rgba(255, 255, 255, 0.15) 100%);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 24px;
  box-shadow: 
    0 8px 32px rgba(0, 0, 0, 0.1),
    0 4px 16px rgba(0, 0, 0, 0.05),
    inset 0 1px 0 rgba(255, 255, 255, 0.6),
    inset 0 -1px 0 rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(20px) saturate(1.8) brightness(1.2);
  -webkit-backdrop-filter: blur(20px) saturate(1.8) brightness(1.2);
  overflow: hidden;
  transition: all 0.4s cubic-bezier(0.23, 1, 0.32, 1);
  position: relative;
}

.glass-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, 
    transparent 0%, 
    rgba(255, 255, 255, 0.8) 20%, 
    rgba(255, 255, 255, 1) 50%, 
    rgba(255, 255, 255, 0.8) 80%, 
    transparent 100%);
  pointer-events: none;
}

.glass-card::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  right: 2px;
  bottom: 2px;
  background: linear-gradient(135deg, 
    rgba(255, 255, 255, 0.1) 0%, 
    transparent 50%, 
    rgba(255, 255, 255, 0.05) 100%);
  border-radius: 22px;
  pointer-events: none;
  z-index: 1;
}

.glass-card:hover {
  background: linear-gradient(135deg, 
    rgba(255, 255, 255, 0.35) 0%, 
    rgba(255, 255, 255, 0.25) 50%, 
    rgba(255, 255, 255, 0.2) 100%);
  box-shadow: 
    0 16px 48px rgba(0, 0, 0, 0.15),
    0 8px 24px rgba(0, 0, 0, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.8),
    inset 0 -1px 0 rgba(255, 255, 255, 0.3);
  transform: translateY(-8px) scale(1.02);
  border-color: rgba(255, 255, 255, 0.5);
  backdrop-filter: blur(24px) saturate(2) brightness(1.3);
  -webkit-backdrop-filter: blur(24px) saturate(2) brightness(1.3);
}

.glass-card .title {
  color: var(--text-primary);
  font-weight: 600;
}

/* Enhanced text readability with grassmorphism blur layers */
.glass-card h1,
.glass-card h2,
.glass-card h3,
.glass-card h4,
.glass-card h5,
.glass-card h6,
.glass-card p,
.glass-card .title,
.glass-card .layer-content,
.glass-card .communication-message,
.glass-card .detail-item {
  position: relative;
  z-index: 3;
  color: rgba(0, 0, 0, 0.9);
  text-shadow: 0 1px 2px rgba(255, 255, 255, 0.8);
}

.glass-card h1::before,
.glass-card h2::before,
.glass-card h3::before,
.glass-card h4::before,
.glass-card h5::before,
.glass-card h6::before,
.glass-card p::before,
.glass-card .title::before,
.glass-card .layer-content::before,
.glass-card .communication-message::before,
.glass-card .detail-item::before {
  content: '';
  position: absolute;
  top: -4px;
  left: -8px;
  right: -8px;
  bottom: -4px;
  background: linear-gradient(135deg, 
    rgba(255, 255, 255, 0.8) 0%, 
    rgba(255, 255, 255, 0.6) 50%, 
    rgba(255, 255, 255, 0.7) 100%);
  backdrop-filter: blur(12px) saturate(1.5);
  -webkit-backdrop-filter: blur(12px) saturate(1.5);
  border-radius: 8px;
  z-index: -1;
  pointer-events: none;
  opacity: 0.9;
  border: 1px solid rgba(255, 255, 255, 0.4);
}

/* Fallbacks for browsers that don't support backdrop-filter */
@supports not ((-webkit-backdrop-filter: blur(1px)) or (backdrop-filter: blur(1px))) {
  .glass-card {
    background: linear-gradient(180deg, rgba(255,255,255,0.98), var(--bg-secondary));
    border: 1px solid var(--color-border);
  }

  /* Fallback for white blur layer */
  .glass-card h1::before,
  .glass-card h2::before,
  .glass-card h3::before,
  .glass-card h4::before,
  .glass-card h5::before,
  .glass-card h6::before,
  .glass-card p::before,
  .glass-card .title::before {
    background: rgba(255, 255, 255, 0.9);
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
  }
}

/* Respect user preference for reduced transparency */
@media (prefers-reduced-transparency: reduce) {
  .glass-card {
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    background: var(--bg-surface);
    border: 1px solid var(--color-border);
  }
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
  margin: 0;
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-tight);
  color: var(--color-text);
  letter-spacing: var(--letter-spacing-tight);
}

h1 {
  font-size: var(--font-size-4xl);
}
h2 {
  font-size: var(--font-size-3xl);
}
h3 {
  font-size: var(--font-size-2xl);
}
h4 {
  font-size: var(--font-size-xl);
}
h5 {
  font-size: var(--font-size-lg);
}
h6 {
  font-size: var(--font-size-md);
}

p {
  margin: 0 0 var(--space-16) 0;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-standard);
}

a:hover {
  color: var(--color-primary-hover);
}

code,
pre {
  font-family: var(--font-family-mono);
  font-size: calc(var(--font-size-base) * 0.95);
  background-color: var(--color-secondary);
  border-radius: var(--radius-sm);
}

code {
  padding: var(--space-1) var(--space-4);
}

pre {
  padding: var(--space-16);
  margin: var(--space-16) 0;
  overflow: auto;
  border: 1px solid var(--color-border);
}

pre code {
  background: none;
  padding: 0;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-8) var(--space-16);
  border-radius: var(--glass-radius);
  font-size: var(--font-size-base);
  font-weight: 500;
  line-height: 1.5;
  cursor: pointer;
  transition: var(--glass-transition);
  border: none;
  text-decoration: none;
  position: relative;
}

.btn:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

.btn--primary {
  color: white;
  background: linear-gradient(135deg, var(--accent-1), var(--accent-2));
  border-color: var(--accent-1);
  box-shadow: var(--shadow-glass);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.btn--primary:hover,
.btn--primary:focus {
  color: white;
  background: linear-gradient(135deg, var(--accent-2), var(--accent-1));
  border-color: var(--accent-2);
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(59, 130, 246, 0.35), 0 4px 12px rgba(147, 197, 253, 0.2);
}

.btn--secondary {
  background: var(--glass-tint);
  color: var(--text-primary);
  border: 1px solid var(--glass-edge);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.btn--secondary:hover {
  background: rgba(255, 255, 255, 0.9);
  border-color: var(--accent-light);
  box-shadow: var(--shadow-glass);
}

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

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

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

.btn--sm {
  padding: var(--space-4) var(--space-12);
  font-size: var(--font-size-sm);
  border-radius: var(--radius-sm);
}

.btn--lg {
  padding: var(--space-10) var(--space-20);
  font-size: var(--font-size-lg);
  border-radius: var(--radius-md);
}

.btn--full-width {
  width: 100%;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Form elements */
.form-control {
  display: block;
  width: 100%;
  padding: var(--space-8) var(--space-12);
  font-size: var(--font-size-md);
  line-height: 1.5;
  color: var(--color-text);
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-base);
  transition: border-color var(--duration-fast) var(--ease-standard),
    box-shadow var(--duration-fast) var(--ease-standard);
}

textarea.form-control {
  font-family: var(--font-family-base);
  font-size: var(--font-size-base);
}

select.form-control {
  padding: var(--space-8) var(--space-12);
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  background-image: var(--select-caret-light);
  background-repeat: no-repeat;
  background-position: right var(--space-12) center;
  background-size: 16px;
  padding-right: var(--space-32);
}



.form-control:focus {
  border-color: var(--color-primary);
  outline: var(--focus-outline);
}

.form-label {
  display: block;
  margin-bottom: var(--space-8);
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-sm);
}

.form-group {
  margin-bottom: var(--space-16);
}

/* Card component */
.card {
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-card-border);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: box-shadow var(--duration-normal) var(--ease-standard);
}

.card:hover {
  box-shadow: var(--shadow-md);
}

.card__body {
  padding: var(--space-16);
}

.card__header,
.card__footer {
  padding: var(--space-16);
  border-bottom: 1px solid var(--color-card-border-inner);
}

/* Status indicators - simplified with CSS variables */
.status {
  display: inline-flex;
  align-items: center;
  padding: var(--space-6) var(--space-12);
  border-radius: var(--radius-full);
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-sm);
}

.status--success {
  background: rgba(34, 197, 94, 0.15);
  color: rgb(21, 128, 61);
  border: 1px solid rgba(34, 197, 94, 0.3);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.status--error {
  background: rgba(239, 68, 68, 0.15);
  color: rgb(185, 28, 28);
  border: 1px solid rgba(239, 68, 68, 0.3);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.status--warning {
  background: rgba(245, 158, 11, 0.15);
  color: rgb(180, 83, 9);
  border: 1px solid rgba(245, 158, 11, 0.3);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.status--info {
  background: var(--accent-light);
  color: var(--accent-1);
  border: 1px solid rgba(59, 130, 246, 0.3);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

/* Container layout */
.container {
  width: 100%;
  margin-right: auto;
  margin-left: auto;
  padding-right: var(--space-16);
  padding-left: var(--space-16);
}

@media (min-width: 640px) {
  .container {
    max-width: var(--container-sm);
  }
}
@media (min-width: 768px) {
  .container {
    max-width: var(--container-md);
  }
}
@media (min-width: 1024px) {
  .container {
    max-width: var(--container-lg);
  }
}
@media (min-width: 1280px) {
  .container {
    max-width: var(--container-xl);
  }
}

/* Utility classes */
.flex {
  display: flex;
}
.flex-col {
  flex-direction: column;
}
.items-center {
  align-items: center;
}
.justify-center {
  justify-content: center;
}
.justify-between {
  justify-content: space-between;
}
.gap-4 {
  gap: var(--space-4);
}
.gap-8 {
  gap: var(--space-8);
}
.gap-16 {
  gap: var(--space-16);
}

.m-0 {
  margin: 0;
}
.mt-8 {
  margin-top: var(--space-8);
}
.mb-8 {
  margin-bottom: var(--space-8);
}
.mx-8 {
  margin-left: var(--space-8);
  margin-right: var(--space-8);
}
.my-8 {
  margin-top: var(--space-8);
  margin-bottom: var(--space-8);
}

.p-0 {
  padding: 0;
}
.py-8 {
  padding-top: var(--space-8);
  padding-bottom: var(--space-8);
}
.px-8 {
  padding-left: var(--space-8);
  padding-right: var(--space-8);
}
.py-16 {
  padding-top: var(--space-16);
  padding-bottom: var(--space-16);
}
.px-16 {
  padding-left: var(--space-16);
  padding-right: var(--space-16);
}

.block {
  display: block;
}
.hidden {
  display: none;
}

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

:focus-visible {
  outline: var(--focus-outline);
  outline-offset: 2px;
}



@font-face {
  font-family: 'FKGroteskNeue';
  src: url('https://r2cdn.perplexity.ai/fonts/FKGroteskNeue.woff2')
    format('woff2');
}

/* END PERPLEXITY DESIGN SYSTEM */
/* Additional styles for Enhanced CRiEYA Workflow Application with Communication Agent */

/* Layout and Structure */
.app-container {
  min-height: 100vh;
  background-color: var(--bg-page);
}

.app-header {
  background: linear-gradient(135deg, 
    rgba(255, 255, 255, 0.3) 0%, 
    rgba(255, 255, 255, 0.2) 50%, 
    rgba(255, 255, 255, 0.25) 100%);
  backdrop-filter: blur(25px) saturate(2) brightness(1.3);
  -webkit-backdrop-filter: blur(25px) saturate(2) brightness(1.3);
  padding: 2rem 2rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.4);
  box-shadow: 
    0 8px 32px rgba(0, 0, 0, 0.1),
    0 4px 16px rgba(0, 0, 0, 0.05),
    inset 0 1px 0 rgba(255, 255, 255, 0.7),
    inset 0 -1px 0 rgba(255, 255, 255, 0.3);
  position: relative;
  border-radius: 0 0 24px 24px;
}

.header-content {
  max-width: var(--container-xl);
  margin: 0 auto;
  padding: 0 var(--space-16);
  text-align: center;
}

.app-header h1 {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-8);
  color: rgba(0, 0, 0, 0.9);
  text-shadow: 
    0 2px 4px rgba(255, 255, 255, 0.9),
    0 1px 2px rgba(255, 255, 255, 0.8);
  position: relative;
  z-index: 2;
}

.app-header h1::before {
  content: '';
  position: absolute;
  top: -8px;
  left: -16px;
  right: -16px;
  bottom: -8px;
  background: linear-gradient(135deg, 
    rgba(255, 255, 255, 0.6) 0%, 
    rgba(255, 255, 255, 0.4) 50%, 
    rgba(255, 255, 255, 0.5) 100%);
  backdrop-filter: blur(15px) saturate(1.8);
  -webkit-backdrop-filter: blur(15px) saturate(1.8);
  border-radius: 16px;
  z-index: -1;
  pointer-events: none;
  border: 1px solid rgba(255, 255, 255, 0.5);
}

.header-subtitle {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-24);
  color: rgba(0, 0, 0, 0.8);
  text-shadow: 0 1px 2px rgba(255, 255, 255, 0.9);
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 100%;
  word-wrap: break-word;
  hyphens: auto;
  line-height: 1.4;
}

.header-subtitle::before {
  content: '';
  position: absolute;
  top: -4px;
  left: -12px;
  right: -12px;
  bottom: -4px;
  background: rgba(255, 255, 255, 0.5);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-radius: 12px;
  z-index: -1;
  pointer-events: none;
  border: 1px solid rgba(255, 255, 255, 0.4);
}

.view-toggles {
  display: flex;
  gap: var(--space-12);
  justify-content: center;
  flex-wrap: wrap;
}

.main-content {
  padding: var(--space-32) var(--space-16);
  max-width: var(--container-xl);
  margin: 0 auto;
}

/* Communication Agent Banner */
.communication-banner {
  margin-bottom: var(--space-32);
  background: var(--color-bg-5);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  border: 2px solid var(--color-card-border);
}

.communication-agent-card {
  display: flex;
  align-items: center;
  gap: var(--space-20);
  background: linear-gradient(135deg, 
    rgba(255, 255, 255, 0.28) 0%, 
    rgba(255, 255, 255, 0.2) 50%, 
    rgba(255, 255, 255, 0.16) 100%);
  border-radius: 16px;
  padding: var(--space-24);
  cursor: pointer;
  transition: all 0.4s cubic-bezier(0.23, 1, 0.32, 1);
  border: 1px solid rgba(255, 255, 255, 0.32);
  backdrop-filter: blur(16px) saturate(1.5) brightness(1.1);
  -webkit-backdrop-filter: blur(16px) saturate(1.5) brightness(1.1);
  box-shadow: 
    0 6px 24px rgba(0, 0, 0, 0.08),
    0 3px 12px rgba(0, 0, 0, 0.04),
    inset 0 1px 0 rgba(255, 255, 255, 0.6),
    inset 0 -1px 0 rgba(255, 255, 255, 0.2);
  position: relative;
  overflow: hidden;
}

.communication-agent-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, 
    transparent 0%, 
    rgba(255, 255, 255, 0.8) 30%, 
    rgba(255, 255, 255, 1) 50%, 
    rgba(255, 255, 255, 0.8) 70%, 
    transparent 100%);
  pointer-events: none;
}

.communication-agent-card:hover {
  transform: translateY(-4px) scale(1.01);
  background: linear-gradient(135deg, 
    rgba(255, 255, 255, 0.35) 0%, 
    rgba(255, 255, 255, 0.25) 50%, 
    rgba(255, 255, 255, 0.2) 100%);
  box-shadow: 
    0 12px 36px rgba(0, 0, 0, 0.12),
    0 6px 18px rgba(0, 0, 0, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.8),
    inset 0 -1px 0 rgba(255, 255, 255, 0.3);
  border-color: rgba(255, 255, 255, 0.45);
  backdrop-filter: blur(20px) saturate(1.7) brightness(1.2);
  -webkit-backdrop-filter: blur(20px) saturate(1.7) brightness(1.2);
}

.comm-agent-icon {
  font-size: var(--font-size-4xl);
  background: linear-gradient(135deg, var(--color-primary), var(--color-teal-400));
  border-radius: var(--radius-full);
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.comm-agent-content {
  flex: 1;
}

.comm-agent-content h3 {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
  margin-bottom: var(--space-8);
}

.comm-agent-content p {
  color: var(--color-text-secondary);
  margin-bottom: var(--space-12);
}

.comm-agent-stats {
  display: flex;
  gap: var(--space-12);
  flex-wrap: wrap;
}

.stat {
  background-color: var(--color-bg-1);
  color: var(--color-text);
  padding: var(--space-4) var(--space-8);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  border: 1px solid var(--color-border);
}

.comm-agent-status {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-8);
  flex-shrink: 0;
}

.status-indicator {
  width: 16px;
  height: 16px;
  border-radius: var(--radius-full);
  background-color: var(--bg-secondary);
  position: relative;
  border: 2px solid var(--glass-edge);
}

.status-indicator.active {
  background: linear-gradient(135deg, var(--accent-1), var(--accent-2));
  animation: pulse 2s infinite;
  box-shadow: 0 0 8px rgba(59, 130, 246, 0.4);
}

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

.comm-agent-status span {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--accent-1);
}

/* View Container */
.view-container {
  display: none;
}

.view-container.active {
  display: block;
}

/* Data Table View */
.data-table-container {
  background: var(--glass-tint);
  border-radius: var(--radius-lg);
  padding: var(--space-24);
  border: 1px solid var(--glass-edge);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  box-shadow: var(--shadow-glass);
}

.data-table-container h2 {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
  margin-bottom: var(--space-24);
  text-align: center;
}

.table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-card-border);
}

.workflow-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--font-size-sm);
  background-color: var(--color-surface);
}

.workflow-table thead {
  background: linear-gradient(135deg, var(--accent-1), var(--accent-2));
  color: white;
}

.workflow-table thead th {
  padding: var(--space-16) var(--space-12);
  text-align: left;
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-sm);
  border-bottom: 2px solid var(--accent-2);
}

.workflow-table tbody tr {
  border-bottom: 1px solid var(--color-card-border-inner);
  transition: background-color var(--duration-fast) var(--ease-standard);
  cursor: pointer;
}

.workflow-table tbody tr:hover {
  background-color: var(--accent-light);
}

.workflow-table tbody tr:nth-child(even) {
  background-color: rgba(59, 130, 246, 0.03);
}

.workflow-table tbody tr:nth-child(even):hover {
  background-color: var(--color-bg-1);
}

.workflow-table td {
  padding: var(--space-12);
  vertical-align: middle;
  border-right: 1px solid var(--color-card-border-inner);
}

.workflow-table td:last-child {
  border-right: none;
}

.layer-cell {
  text-align: center;
  width: 80px;
}

.table-badge {
  background-color: var(--color-primary);
  color: var(--color-white);
  padding: var(--space-4) var(--space-8);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  min-width: 32px;
  display: inline-block;
  text-align: center;
}

.agent-cell {
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary);
  min-width: 150px;
}

.process-cell {
  font-weight: var(--font-weight-medium);
  color: var(--color-text);
  min-width: 120px;
}

.transition-cell {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  min-width: 180px;
  font-family: var(--font-family-mono);
}

.gate-cell {
  color: var(--color-warning);
  font-size: var(--font-size-xs);
  min-width: 120px;
}

.committee-cell {
  color: var(--color-text-secondary);
  font-size: var(--font-size-xs);
  min-width: 150px;
}

.annexure-cell {
  color: var(--color-info);
  font-weight: var(--font-weight-medium);
  text-align: center;
  min-width: 100px;
}

/* Process States with Enhanced Animations */
.process-states {
  margin-bottom: var(--space-32);
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-20);
  border: 1px solid var(--color-card-border);
  position: relative;
  overflow: hidden;
}

.process-states::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 0.8s ease-in-out;
  pointer-events: none;
}

.process-states:hover::before {
  left: 100%;
}

.state-indicator {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-8);
  justify-content: center;
  align-items: center;
  position: relative;
}

/* Progress Line Animation */
.state-indicator::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, 
    var(--accent-1) 0%, 
    var(--accent-2) 50%, 
    rgba(255, 255, 255, 0.2) 100%);
  transform: translateY(-50%);
  z-index: 0;
  border-radius: 1px;
  animation: progressFlow 3s ease-in-out infinite;
}

@keyframes progressFlow {
  0%, 100% { opacity: 0.3; }
  50% { opacity: 0.8; }
}

.state-item {
  padding: var(--space-6) var(--space-12);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  background: var(--glass-tint);
  color: var(--text-secondary);
  border: 1px solid var(--glass-edge);
  transition: all 0.4s cubic-bezier(0.23, 1, 0.32, 1);
  cursor: pointer;
  position: relative;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 1;
  transform: translateY(0);
  animation: stateItemEntrance 0.6s ease-out backwards;
}

/* Staggered entrance animation */
.state-item:nth-child(1) { animation-delay: 0.1s; }
.state-item:nth-child(2) { animation-delay: 0.2s; }
.state-item:nth-child(3) { animation-delay: 0.3s; }
.state-item:nth-child(4) { animation-delay: 0.4s; }
.state-item:nth-child(5) { animation-delay: 0.5s; }
.state-item:nth-child(6) { animation-delay: 0.6s; }
.state-item:nth-child(7) { animation-delay: 0.7s; }
.state-item:nth-child(8) { animation-delay: 0.8s; }
.state-item:nth-child(9) { animation-delay: 0.9s; }

@keyframes stateItemEntrance {
  0% {
    opacity: 0;
    transform: translateY(20px) scale(0.8);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.state-item.active {
  background: linear-gradient(135deg, var(--accent-1), var(--accent-2));
  color: white;
  border-color: var(--accent-2);
  box-shadow: var(--shadow-glass), 0 0 20px rgba(var(--accent-1-rgb), 0.3);
  transform: translateY(-2px) scale(1.05);
  animation: activeStatePulse 2s ease-in-out infinite;
}

@keyframes activeStatePulse {
  0%, 100% {
    box-shadow: var(--shadow-glass), 0 0 20px rgba(var(--accent-1-rgb), 0.3);
  }
  50% {
    box-shadow: var(--shadow-glass), 0 0 30px rgba(var(--accent-1-rgb), 0.5);
  }
}

.state-item.completed {
  background: linear-gradient(135deg, #10b981, #059669);
  color: white;
  border-color: #059669;
  position: relative;
  overflow: hidden;
}

.state-item.completed::before {
  content: '✓';
  position: absolute;
  top: -2px;
  right: -2px;
  width: 16px;
  height: 16px;
  background: #ffffff;
  color: #059669;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  font-weight: bold;
  animation: checkmarkBounce 0.6s ease-out;
}

@keyframes checkmarkBounce {
  0% { transform: scale(0) rotate(180deg); }
  50% { transform: scale(1.2) rotate(0deg); }
  100% { transform: scale(1) rotate(0deg); }
}

.state-item:not(.active):not(.completed):hover {
  background: rgba(255, 255, 255, 0.9);
  border-color: var(--accent-light);
  transform: translateY(-1px) scale(1.02);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.state-item::after {
  content: '→';
  position: absolute;
  right: -16px;
  color: var(--color-text-secondary);
  font-weight: bold;
  transition: all 0.3s ease;
  animation: arrowFlow 2s ease-in-out infinite;
}

@keyframes arrowFlow {
  0%, 100% { 
    transform: translateX(0);
    opacity: 0.6;
  }
  50% { 
    transform: translateX(3px);
    opacity: 1;
  }
}

.state-item:last-child::after {
  display: none;
}

/* State Transition Animation */
.state-item.transitioning {
  animation: stateTransition 1.2s ease-in-out;
}

@keyframes stateTransition {
  0% { transform: translateY(0) scale(1); }
  25% { transform: translateY(-5px) scale(1.1); }
  50% { transform: translateY(0) scale(1.05); }
  75% { transform: translateY(-2px) scale(1.08); }
  100% { transform: translateY(-2px) scale(1.05); }
}

/* Click feedback animation */
.state-item.clicked {
  animation: clickFeedback 0.2s ease-out;
}

@keyframes clickFeedback {
  0% { transform: scale(1); }
  50% { transform: scale(0.95); }
  100% { transform: scale(1); }
}

/* Touch feedback for mobile */
.state-item.touch-active {
  transform: scale(0.98);
  opacity: 0.8;
  transition: all 0.1s ease;
}

/* Focus styles for accessibility */
.state-item:focus {
  outline: 2px solid var(--primary-color);
  outline-offset: 2px;
  box-shadow: 0 0 0 4px rgba(74, 144, 226, 0.2);
}

/* Transition direction feedback */
.state-indicator.transitioning-forward {
  animation: slideForward 0.6s ease-out;
}

.state-indicator.transitioning-backward {
  animation: slideBackward 0.6s ease-out;
}

@keyframes slideForward {
  0% { transform: translateX(0); }
  50% { transform: translateX(-10px); }
  100% { transform: translateX(0); }
}

@keyframes slideBackward {
  0% { transform: translateX(0); }
  50% { transform: translateX(10px); }
  100% { transform: translateX(0); }
}

/* Progress Bar */
.progress-bar {
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 4px;
  background-color: rgba(74, 144, 226, 0.2);
  border-radius: 2px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
  border-radius: 2px;
  transition: width 0.8s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}

.progress-fill::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  animation: progressShimmer 2s infinite;
}

@keyframes progressShimmer {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

/* Completion Indicator */
.completion-indicator {
  display: flex;
  align-items: center;
  gap: var(--space-12);
  margin-top: var(--space-16);
  padding: var(--space-12);
  background: linear-gradient(135deg, rgba(74, 144, 226, 0.1), rgba(139, 69, 219, 0.1));
  border-radius: var(--radius-md);
  border: 1px solid rgba(74, 144, 226, 0.2);
}

.completion-text {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.completion-percentage {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-color);
  line-height: 1;
}

.completion-label {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.completion-circle {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
}

.circular-chart {
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}

.circle-bg {
  fill: none;
  stroke: rgba(74, 144, 226, 0.2);
  stroke-width: 2;
}

.circle {
  fill: none;
  stroke: var(--primary-color);
  stroke-width: 2;
  stroke-linecap: round;
  transition: stroke-dasharray 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Milestone indicators */
.state-item.milestone-reached {
  position: relative;
}

.state-item.milestone-reached::before {
  content: '★';
  position: absolute;
  top: -8px;
  right: -8px;
  width: 20px;
  height: 20px;
  background: linear-gradient(135deg, #FFD700, #FFA500);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  color: white;
  font-weight: bold;
  animation: milestoneGlow 2s ease-in-out infinite alternate;
  z-index: 10;
}

@keyframes milestoneGlow {
  0% { box-shadow: 0 0 5px rgba(255, 215, 0, 0.5); }
  100% { box-shadow: 0 0 15px rgba(255, 215, 0, 0.8), 0 0 25px rgba(255, 215, 0, 0.4); }
}



/* Workflow Layers */
.workflow-container {
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-24);
  border: 1px solid var(--color-card-border);
}

.layers-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: var(--space-20);
}

.layer-card {
  background: linear-gradient(135deg, 
    rgba(255, 255, 255, 0.25) 0%, 
    rgba(255, 255, 255, 0.18) 50%, 
    rgba(255, 255, 255, 0.15) 100%);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 20px;
  padding: var(--space-24);
  position: relative;
  cursor: pointer;
  transition: all 0.4s cubic-bezier(0.23, 1, 0.32, 1);
  overflow: hidden;
  backdrop-filter: blur(20px) saturate(1.8) brightness(1.2);
  -webkit-backdrop-filter: blur(20px) saturate(1.8) brightness(1.2);
  box-shadow: 
    0 8px 32px rgba(0, 0, 0, 0.1),
    0 4px 16px rgba(0, 0, 0, 0.05),
    inset 0 1px 0 rgba(255, 255, 255, 0.6),
    inset 0 -1px 0 rgba(255, 255, 255, 0.2);
}

.layer-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, 
    transparent 0%, 
    rgba(255, 255, 255, 0.8) 20%, 
    rgba(255, 255, 255, 1) 50%, 
    rgba(255, 255, 255, 0.8) 80%, 
    transparent 100%);
  pointer-events: none;
}

.layer-card:hover {
  transform: translateY(-8px) scale(1.02);
  background: linear-gradient(135deg, 
    rgba(255, 255, 255, 0.35) 0%, 
    rgba(255, 255, 255, 0.25) 50%, 
    rgba(255, 255, 255, 0.2) 100%);
  box-shadow: 
    0 16px 48px rgba(0, 0, 0, 0.15),
    0 8px 24px rgba(0, 0, 0, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.8),
    inset 0 -1px 0 rgba(255, 255, 255, 0.3);
  border-color: rgba(255, 255, 255, 0.5);
  backdrop-filter: blur(24px) saturate(2) brightness(1.3);
  -webkit-backdrop-filter: blur(24px) saturate(2) brightness(1.3);
}

.layer-card:nth-child(2n) {
  background-color: var(--color-bg-2);
}

.layer-card:nth-child(3n) {
  background-color: var(--color-bg-3);
}

.layer-card:nth-child(4n) {
  background-color: var(--color-bg-4);
}

.layer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-12);
  margin-bottom: var(--space-16);
}

.layer-header > div {
  display: flex;
  align-items: center;
  gap: var(--space-12);
}

.layer-badge {
  background-color: var(--color-primary);
  color: var(--color-white);
  padding: var(--space-4) var(--space-8);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  min-width: 32px;
  text-align: center;
}

.layer-header h3 {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
  margin: 0;
}

/* Communication Indicators */
.communication-indicator {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  background-color: rgba(var(--color-teal-500-rgb), 0.1);
  padding: var(--space-4) var(--space-8);
  border-radius: var(--radius-sm);
  border: 1px solid rgba(var(--color-teal-500-rgb), 0.2);
}

.communication-indicator.priority {
  background-color: rgba(var(--color-error-rgb), 0.1);
  border-color: rgba(var(--color-error-rgb), 0.2);
}

.comm-icon {
  font-size: var(--font-size-sm);
}

.priority-badge {
  background-color: var(--color-error);
  color: var(--color-white);
  padding: var(--space-1) var(--space-4);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
}

.layer-content > div {
  margin-bottom: var(--space-8);
  font-size: var(--font-size-sm);
}

.agent-name {
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary);
  background-color: rgba(var(--color-teal-500-rgb), 0.1);
  padding: var(--space-4) var(--space-8);
  border-radius: var(--radius-sm);
  display: inline-block;
}

.committee {
  color: var(--color-text-secondary);
  font-style: italic;
}

.annexures {
  color: var(--color-warning);
  font-weight: var(--font-weight-medium);
}

.communication-message {
  background-color: var(--color-bg-6);
  border: 1px solid rgba(var(--color-orange-500-rgb), 0.2);
  border-radius: var(--radius-sm);
  padding: var(--space-8);
  margin-top: var(--space-12);
}

.comm-label {
  font-weight: var(--font-weight-semibold);
  color: var(--color-warning);
  display: block;
  margin-bottom: var(--space-4);
}

.human-gate {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  margin-top: var(--space-16);
  padding: var(--space-8);
  background-color: rgba(var(--color-warning-rgb), 0.1);
  border-radius: var(--radius-sm);
  border-left: 4px solid var(--color-warning);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
}

.human-gate.dual-signoff {
  background-color: rgba(var(--color-error-rgb), 0.1);
  border-left-color: var(--color-error);
  color: var(--color-error);
}

.gate-icon {
  font-size: var(--font-size-lg);
}

.layer-arrow {
  position: absolute;
  right: -20px;
  top: 50%;
  transform: translateY(-50%);
  font-size: var(--font-size-3xl);
  color: var(--color-primary);
  font-weight: bold;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  z-index: 10;
  transition: all var(--duration-normal) var(--ease-standard);
}

.layer-card:hover .layer-arrow {
  transform: translateY(-50%) translateX(4px);
  color: var(--color-secondary);
}

.layer-card:last-child .layer-arrow {
  display: none;
}

/* System Architecture */
.architecture-container {
  background: linear-gradient(135deg, var(--bg-page), var(--bg-secondary));
  border-radius: var(--glass-radius);
  padding: var(--space-32);
  border: 1px solid var(--glass-edge);
  position: relative;
  overflow: hidden;
}

.architecture-container::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 100%;
  background: linear-gradient(180deg, var(--accent-1), var(--accent-2), var(--accent-1));
  border-radius: 2px;
  z-index: 1;
}

.architecture-layer {
  margin-bottom: var(--space-24);
  display: flex;
  justify-content: center;
  gap: var(--space-20);
  flex-wrap: wrap;
  position: relative;
  z-index: 2;
}

.architecture-layer::after {
  content: '';
  position: absolute;
  bottom: -12px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 0;
  border-left: 8px solid transparent;
  border-right: 8px solid transparent;
  border-top: 12px solid var(--accent-1);
  z-index: 3;
}

.architecture-layer:last-child::after {
  display: none;
}

.component-card {
  background: linear-gradient(135deg, 
    rgba(255, 255, 255, 0.3) 0%, 
    rgba(255, 255, 255, 0.2) 50%, 
    rgba(255, 255, 255, 0.18) 100%);
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 18px;
  padding: var(--space-24);
  text-align: center;
  cursor: pointer;
  transition: all 0.4s cubic-bezier(0.23, 1, 0.32, 1);
  min-width: 240px;
  backdrop-filter: blur(18px) saturate(1.6) brightness(1.15);
  -webkit-backdrop-filter: blur(18px) saturate(1.6) brightness(1.15);
  box-shadow: 
    0 8px 32px rgba(0, 0, 0, 0.08),
    0 4px 16px rgba(0, 0, 0, 0.04),
    inset 0 1px 0 rgba(255, 255, 255, 0.7),
    inset 0 -1px 0 rgba(255, 255, 255, 0.25);
  position: relative;
  z-index: 4;
}

.component-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, 
    transparent 0%, 
    rgba(255, 255, 255, 0.9) 25%, 
    rgba(255, 255, 255, 1) 50%, 
    rgba(255, 255, 255, 0.9) 75%, 
    transparent 100%);
  border-radius: 18px 18px 0 0;
  pointer-events: none;
}

.component-card:hover {
  transform: translateY(-6px) scale(1.03);
  background: linear-gradient(135deg, 
    rgba(255, 255, 255, 0.4) 0%, 
    rgba(255, 255, 255, 0.28) 50%, 
    rgba(255, 255, 255, 0.25) 100%);
  box-shadow: 
    0 16px 48px rgba(0, 0, 0, 0.12),
    0 8px 24px rgba(0, 0, 0, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.9),
    inset 0 -1px 0 rgba(255, 255, 255, 0.4);
  border-color: rgba(255, 255, 255, 0.5);
  backdrop-filter: blur(22px) saturate(1.8) brightness(1.25);
  -webkit-backdrop-filter: blur(22px) saturate(1.8) brightness(1.25);
}

.communication-component {
  background: linear-gradient(135deg, rgba(249, 115, 22, 0.1), rgba(251, 146, 60, 0.15));
  border: 2px solid var(--color-orange-500);
  position: relative;
  box-shadow: 0 8px 24px rgba(249, 115, 22, 0.15);
}

.communication-component::after {
  content: '📡 COMMUNICATION HUB';
  position: absolute;
  top: -12px;
  right: 16px;
  background: linear-gradient(135deg, var(--color-orange-500), var(--color-orange-400));
  color: white;
  padding: var(--space-2) var(--space-8);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  letter-spacing: 0.3px;
  box-shadow: 0 2px 8px rgba(249, 115, 22, 0.3);
}

.connection-lines {
  display: flex;
  justify-content: space-between;
  margin-top: var(--space-8);
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  font-weight: var(--font-weight-medium);
}

.component-icon {
  font-size: var(--font-size-4xl);
  margin-bottom: var(--space-12);
  filter: drop-shadow(0 2px 4px rgba(59, 130, 246, 0.2));
}

.component-card h4 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-8);
  color: var(--text-primary);
}

.component-card p {
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
  margin: 0;
  font-weight: var(--font-weight-medium);
}

.communication-layer {
  background: linear-gradient(135deg, rgba(249, 115, 22, 0.06), rgba(251, 146, 60, 0.08));
  padding: var(--space-24);
  border-radius: var(--glass-radius);
  border: 2px solid rgba(249, 115, 22, 0.3);
  backdrop-filter: blur(8px) saturate(1.1);
  -webkit-backdrop-filter: blur(8px) saturate(1.1);
  box-shadow: 0 8px 24px rgba(249, 115, 22, 0.1);
}

/* Agents Grid - Enhanced Highlighting */
.agents-layer {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.08), rgba(147, 197, 253, 0.12));
  padding: var(--space-24);
  border-radius: var(--glass-radius);
  border: 2px solid var(--accent-1);
  position: relative;
  box-shadow: 0 8px 32px rgba(59, 130, 246, 0.15), inset 0 1px 0 rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(12px) saturate(1.2) brightness(1.1);
  -webkit-backdrop-filter: blur(12px) saturate(1.2) brightness(1.1);
}

.agents-layer::before {
  content: '🤖 AGENT LAYER - CORE INTELLIGENCE';
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--accent-1), var(--accent-2));
  color: white;
  padding: var(--space-4) var(--space-16);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  letter-spacing: 0.5px;
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
  z-index: 5;
}

.agents-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-16);
}

.agent-component {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.9), rgba(247, 249, 255, 0.8));
  border: 1px solid rgba(59, 130, 246, 0.2);
  border-radius: var(--glass-radius);
  padding: var(--space-16);
  text-align: center;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary);
  cursor: pointer;
  transition: var(--glass-transition);
  backdrop-filter: blur(8px) saturate(1.1);
  -webkit-backdrop-filter: blur(8px) saturate(1.1);
  box-shadow: 0 4px 16px rgba(59, 130, 246, 0.1);
  position: relative;
}

.agent-component::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent-1), var(--accent-2), var(--accent-1));
  border-radius: var(--glass-radius) var(--glass-radius) 0 0;
}

.agent-component:hover {
  background: linear-gradient(135deg, var(--accent-1), var(--accent-2));
  color: white;
  transform: translateY(-3px) scale(1.03);
  box-shadow: 0 12px 32px rgba(59, 130, 246, 0.25), 0 4px 16px rgba(147, 197, 253, 0.2);
  border-color: rgba(255, 255, 255, 0.3);
}

/* Communication Flow View */
.communication-flow-container {
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-24);
  border: 1px solid var(--color-card-border);
}

/* Communication Header */
.communication-header {
  text-align: center;
  margin-bottom: var(--space-32);
  padding-bottom: var(--space-20);
  border-bottom: 2px solid var(--color-card-border);
}

.communication-header h2 {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text);
  margin-bottom: var(--space-8);
}

.version-badge {
  display: inline-block;
  background-color: var(--color-primary);
  color: white;
  padding: var(--space-4) var(--space-12);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  margin-bottom: var(--space-16);
}

.flow-description {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  max-width: 800px;
  margin: 0 auto;
  line-height: 1.6;
}

/* Flow Summary */
.flow-summary {
  margin-bottom: var(--space-32);
  padding: var(--space-20);
  background-color: var(--color-bg-1);
  border-radius: var(--radius-lg);
  border-left: 4px solid var(--color-primary);
}

.flow-summary h3 {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
  margin-bottom: var(--space-16);
}

.flow-summary p {
  color: var(--color-text-secondary);
  line-height: 1.6;
  margin-bottom: var(--space-12);
}

.flow-summary p:last-child {
  margin-bottom: 0;
}

/* Core Capabilities */
.core-capabilities {
  margin-bottom: var(--space-32);
}

.core-capabilities h3 {
  text-align: center;
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
  margin-bottom: var(--space-24);
}

.capabilities-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-20);
}

.capability-card {
  background-color: var(--color-bg-1);
  border: 2px solid var(--color-card-border);
  border-radius: var(--radius-lg);
  padding: var(--space-20);
  transition: all var(--duration-normal) var(--ease-standard);
}

.capability-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary);
}

.capability-card:nth-child(2n) {
  background-color: var(--color-bg-2);
}

.capability-card:nth-child(3n) {
  background-color: var(--color-bg-3);
}

.capability-icon {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--space-12);
  display: block;
}

.capability-card h4 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
  margin-bottom: var(--space-8);
}

.capability-card p {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  line-height: 1.5;
  margin: 0;
}

/* Advantages Section */
.advantages-section {
  margin-bottom: var(--space-32);
}

.advantages-section h3 {
  text-align: center;
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
  margin-bottom: var(--space-24);
}

.advantages-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-16);
}

.advantage-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-12);
  padding: var(--space-16);
  background-color: var(--color-bg-1);
  border-radius: var(--radius-md);
  border-left: 3px solid var(--color-success);
}

.advantage-icon {
  font-size: var(--font-size-lg);
  flex-shrink: 0;
  margin-top: 2px;
}

.advantage-item strong {
  color: var(--color-text);
  font-weight: var(--font-weight-semibold);
}

/* Usage Section */
.usage-section {
  margin-bottom: var(--space-32);
}

.usage-section h3 {
  text-align: center;
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
  margin-bottom: var(--space-24);
}

.usage-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-20);
}

.usage-card {
  background-color: var(--color-bg-1);
  border: 2px solid var(--color-card-border);
  border-radius: var(--radius-lg);
  padding: var(--space-20);
  text-align: center;
  transition: all var(--duration-normal) var(--ease-standard);
}

.usage-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-secondary);
}

.role-icon {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--space-12);
  display: block;
}

.usage-card h4 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
  margin-bottom: var(--space-8);
}

.usage-card p {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  line-height: 1.5;
  margin: 0;
}

/* Connections Section */
.connections-section {
  margin-bottom: var(--space-16);
}

.connections-section h3 {
  text-align: center;
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
  margin-bottom: var(--space-24);
}

.connections-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-20);
}

.connection-card {
  background-color: var(--color-bg-1);
  border: 2px solid var(--color-card-border);
  border-radius: var(--radius-lg);
  padding: var(--space-20);
  text-align: center;
  transition: all var(--duration-normal) var(--ease-standard);
}

.connection-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-accent);
}

.connection-icon {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--space-12);
  display: block;
}

.connection-card h4 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
  margin-bottom: var(--space-8);
}

.connection-card p {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  line-height: 1.5;
  margin: 0;
}



/* Modal Styles */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-16);
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.modal:not(.hidden) {
  opacity: 1;
  visibility: visible;
}

.modal.hidden {
  display: none;
}

.modal-backdrop {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
}

.modal-content {
  background: #ffffff;
  border: 1px solid #f0f0f0;
  border-radius: 20px;
  box-shadow: 
    0 32px 64px rgba(0, 0, 0, 0.12),
    0 16px 32px rgba(0, 0, 0, 0.08),
    0 8px 16px rgba(0, 0, 0, 0.04),
    0 0 0 1px rgba(255, 255, 255, 0.05);
  max-width: 600px;
  width: 100%;
  max-height: 85vh;
  overflow: hidden;
  position: relative;
  z-index: 1001;
  transform: scale(0.95) translateY(30px);
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal:not(.hidden) .modal-content {
  transform: scale(1) translateY(0);
}

.communication-modal {
  max-width: 800px;
}

.modal-header {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 40px 48px;
  border-bottom: 1px solid #f0f0f0;
  background: linear-gradient(135deg, #fafbfc 0%, #f8f9fa 100%);
  position: relative;
  min-height: 100px;
  border-radius: 20px 20px 0 0;
}

.modal-header::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.6), transparent);
}

.modal-header h2 {
  font-size: 28px;
  font-weight: 600;
  color: #1a1a1a;
  margin: 0;
  position: relative;
  z-index: 2;
  text-align: center !important;
  display: block !important;
  width: 100% !important;
  letter-spacing: -0.02em;
  line-height: 1.3;
}



/* Force center alignment for all modal titles with maximum specificity - Updated v2.1 */
.modal .modal-content .modal-header h2,
.modal .modal-header h2,
.modal-header h2,
h2#componentModalTitle,
h2#modalTitle,
#componentModalTitle,
#modalTitle {
  text-align: center !important;
  display: block !important;
  width: 100% !important;
  margin-left: auto !important;
  margin-right: auto !important;
  justify-self: center !important;
  align-self: center !important;
}

/* Modal header now properly centers content */

.modal-close {
  background: #ffffff;
  border: 1px solid #e8e8e8;
  font-size: 20px;
  color: #666666;
  cursor: pointer;
  padding: 0;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  position: absolute;
  top: 50%;
  right: 32px;
  transform: translateY(-50%);
  z-index: 10;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.modal-close:hover {
  background: #f8f9fa;
  border-color: #d0d0d0;
  color: #333333;
  transform: translateY(-50%) scale(1.05);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
}

.modal-body {
  padding: 48px;
  overflow-y: auto;
  max-height: calc(85vh - 140px);
  background: #ffffff;
  border-radius: 0 0 20px 20px;
  scroll-behavior: smooth;
  scrollbar-width: thin;
  scrollbar-color: rgba(0, 0, 0, 0.2) transparent;
  -webkit-overflow-scrolling: touch; /* iOS momentum scrolling */
  overscroll-behavior: contain; /* Prevent scroll chaining */
}

/* Webkit scrollbar styling for modal */
.modal-body::-webkit-scrollbar {
  width: 8px;
}

.modal-body::-webkit-scrollbar-track {
  background: rgba(0, 0, 0, 0.05);
  border-radius: 4px;
}

.modal-body::-webkit-scrollbar-thumb {
  background: rgba(0, 0, 0, 0.2);
  border-radius: 4px;
  transition: background 0.3s ease;
}

.modal-body::-webkit-scrollbar-thumb:hover {
  background: rgba(0, 0, 0, 0.3);
}

.detail-section {
  margin-bottom: 32px;
  background: #fafbfc;
  border: 1px solid #f0f0f0;
  border-radius: 16px;
  padding: 32px;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
  transition: all 0.2s ease;
}

.detail-section:hover {
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  transform: translateY(-2px);
  border-color: #e8e8e8;
}

.detail-section:last-child {
  margin-bottom: 0;
}

.detail-section h3 {
  font-size: 20px;
  font-weight: 600;
  color: #1a1a1a;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid #f0f0f0;
  position: relative;
  z-index: 2;
  letter-spacing: -0.01em;
  line-height: 1.4;
}



.detail-grid {
  display: grid;
  gap: 24px;
}

.detail-item {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 20px;
  align-items: start;
  padding: 20px;
  background: #ffffff;
  border-radius: 12px;
  border: 1px solid #f5f5f5;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.04);
  transition: all 0.2s ease;
}

.detail-item:hover {
  background: #fafbfc;
  border-color: #e8e8e8;
  transform: translateY(-1px);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.detail-item strong {
  font-weight: 600;
  color: #333333;
  font-size: 14px;
  position: relative;
  z-index: 2;
  letter-spacing: -0.005em;
  line-height: 1.5;
}



.detail-item span {
  color: #666666;
  font-size: 14px;
  line-height: 1.6;
  position: relative;
  z-index: 2;
  font-weight: 400;
  letter-spacing: -0.003em;
}



.integration-grid .integration-item {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 12px;
  align-items: start;
  margin-bottom: 12px;
}

.capabilities-list {
  display: grid;
  gap: 12px;
}

.capability-item {
  background-color: #f8f9fa;
  padding: 12px 16px;
  border-radius: 8px;
  border: 1px solid #e8e8e8;
  font-size: 13px;
  color: #555555;
  transition: all 0.2s ease;
}

.capability-item:hover {
  background-color: #f0f2f5;
  border-color: #d0d0d0;
  transform: translateY(-1px);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.transparency-list {
  display: grid;
  gap: 12px;
}

.transparency-item {
  background-color: #f0f8f0;
  padding: 12px 16px;
  border-radius: 8px;
  border: 1px solid #d4edda;
  font-size: 13px;
  color: #155724;
  transition: all 0.2s ease;
}

.transparency-item:hover {
  background-color: #e8f5e8;
  border-color: #c3e6c3;
  transform: translateY(-1px);
  box-shadow: 0 2px 8px rgba(21, 87, 36, 0.1);
}

/* Remove any unintended pseudo-elements or circular elements */
*::before,
*::after {
  content: none;
}

/* Override any potential circular elements */
.state-item::before,
.layer-card::before,
.component-card::before {
  display: none !important;
}

/* Ensure no background circles or pseudo-elements */
body::before,
body::after,
html::before,
html::after {
  display: none !important;
}

/* Remove focus rings that might appear as circles */
*:focus {
  outline: none !important;
  box-shadow: none !important;
}

*:focus-visible {
  outline: var(--focus-outline) !important;
  outline-offset: 2px !important;
}

/* ========================================== */
/* RESPONSIVE DESIGN                         */
/* ========================================== */

/* Header Responsive Styles */
@media (max-width: 1024px) {
  .app-header {
    padding: 1.5rem 1rem;
  }
  
  .header-content {
    padding: 0 var(--space-12);
  }
  
  .app-header h1 {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--space-8);
  }
  
  .header-subtitle {
    font-size: var(--font-size-base);
    margin-bottom: var(--space-20);
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
    padding: 0 var(--space-16);
    line-height: 1.5;
  }
  
  .view-toggles {
    gap: var(--space-10);
    max-width: 100%;
    width: 100%;
    justify-content: center;
    flex-wrap: wrap;
  }
  
  .view-toggles .btn {
    min-width: 140px;
    max-width: 180px;
    padding: var(--space-10) var(--space-14);
    font-size: var(--font-size-sm);
    font-weight: 600;
  }
}

@media (max-width: 768px) {
  .app-header {
    padding: 1.25rem 0.75rem;
    backdrop-filter: blur(16px) saturate(1.6) brightness(1.15);
    -webkit-backdrop-filter: blur(16px) saturate(1.6) brightness(1.15);
    border-radius: 0 0 20px 20px;
  }
  
  .header-content {
    padding: 0 var(--space-8);
  }
  
  .app-header h1 {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--space-6);
    line-height: 1.1;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
  }
  
  .header-subtitle {
    font-size: var(--font-size-sm);
    margin-bottom: var(--space-16);
    max-width: 100%;
    margin-left: auto;
    margin-right: auto;
    padding: 0 var(--space-12);
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.1);
    line-height: 1.4;
  }
  
  .view-toggles {
    gap: var(--space-8);
    flex-direction: column;
    align-items: center;
    max-width: 100%;
    width: 100%;
    padding: 0 var(--space-16);
  }
  
  .view-toggles .btn {
    width: 100%;
    max-width: 280px;
    padding: var(--space-12) var(--space-16);
    font-size: var(--font-size-sm);
    font-weight: 600;
    text-align: center;
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .app-header {
    padding: 1rem 0.5rem;
  }
  
  .header-content {
    padding: 0 var(--space-4);
  }
  
  .app-header h1 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--space-4);
  }
  
  .header-subtitle {
    font-size: var(--font-size-xs);
    margin-bottom: var(--space-12);
    max-width: 100%;
    margin-left: auto;
    margin-right: auto;
    padding: 0 var(--space-8);
    line-height: 1.3;
  }
  
  .view-toggles {
    gap: var(--space-6);
    max-width: 100%;
    width: 100%;
    padding: 0 var(--space-12);
  }
  
  .view-toggles .btn {
    width: 100%;
    max-width: 260px;
    padding: var(--space-10) var(--space-12);
    font-size: var(--font-size-xs);
    font-weight: 600;
  }
}

/* Mobile and Tablet Styles */
@media (max-width: 768px) {
  .main-content {
    padding: var(--space-16);
  }

  .layers-container {
    grid-template-columns: 1fr;
    gap: var(--space-16);
    padding: var(--space-8);
  }

  .layer-card {
    padding: var(--space-20);
    margin-bottom: var(--space-16);
    backdrop-filter: blur(16px) saturate(1.6) brightness(1.15);
    -webkit-backdrop-filter: blur(16px) saturate(1.6) brightness(1.15);
    border-radius: 16px;
    background: linear-gradient(135deg, 
      rgba(255, 255, 255, 0.3) 0%, 
      rgba(255, 255, 255, 0.22) 50%, 
      rgba(255, 255, 255, 0.18) 100%);
  }

  .layer-header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-12);
  }

  .layer-header > div {
    width: 100%;
    justify-content: space-between;
  }

  .layer-badge {
    min-width: 36px;
    padding: var(--space-4) var(--space-8);
  }

  .layer-header h3 {
    font-size: var(--font-size-lg);
  }

  .agent-name {
    font-size: var(--font-size-sm);
    padding: var(--space-6) var(--space-10);
  }

  .communication-indicator {
    padding: var(--space-4) var(--space-8);
    gap: var(--space-4);
  }

  .human-gate {
    padding: var(--space-8);
    gap: var(--space-6);
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
  }

  .layer-arrow {
    display: none;
  }

  .features-grid {
    grid-template-columns: 1fr;
  }

  .analytics-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .architecture-layer {
    flex-direction: column;
    align-items: center;
  }

  .agents-grid {
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  }

  .detail-item {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }

  .integration-grid .integration-item {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }

  .state-indicator {
    flex-direction: column;
    gap: var(--space-4);
  }

  .state-item::after {
    display: none;
  }

  .view-toggles {
    flex-direction: column;
  }

  .app-header h1 {
    font-size: var(--font-size-3xl);
  }

  .header-subtitle {
    font-size: var(--font-size-md);
  }

  .communication-agent-card {
    flex-direction: column;
    text-align: center;
  }

  .comm-agent-stats {
    justify-content: center;
  }

  .comm-agent-status {
    flex-direction: row;
  }

  .layer-header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-8);
  }

  /* Responsive table */
  .table-wrapper {
    font-size: var(--font-size-xs);
  }

  .workflow-table {
    min-width: 800px;
  }

  .workflow-table th,
  .workflow-table td {
    padding: var(--space-8) var(--space-6);
  }

  /* Mobile-optimized glass effects for better performance */
  .glass-card {
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    background: rgba(255, 255, 255, 0.85);
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transition: all 0.2s ease;
  }
  
  .glass-card:hover {
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    background: rgba(255, 255, 255, 0.9);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
  }
  
  /* Optimize modal backdrop for mobile */
  .modal-backdrop {
    background: rgba(0, 0, 0, 0.5);
  }
  
  /* Optimize other glass elements for mobile */
  .header,
  .nav-item,
  .button-primary,
  .button-secondary {
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
  }
  
  /* Reduce animations for better mobile performance */
  .glass-card,
  .modal-content,
  .button-primary,
  .button-secondary {
    transition: all 0.2s ease;
  }

  /* Mobile-optimized white blur layer for text readability */
  .glass-card h1::before,
  .glass-card h2::before,
  .glass-card h3::before,
  .glass-card h4::before,
  .glass-card h5::before,
  .glass-card h6::before,
  .glass-card p::before,
  .glass-card .title::before {
    -webkit-backdrop-filter: blur(6px);
    backdrop-filter: blur(6px);
    background: rgba(255, 255, 255, 0.7);
    opacity: 0.9;
  }
}

@media (max-width: 480px) {
  .modal-content {
    margin: 12px;
    max-height: 90vh;
  }

  .modal-header {
    padding: 24px 32px;
  }

  .modal-body {
    padding: 32px;
    max-height: calc(90vh - 100px);
    background: #ffffff;
  }

  .detail-section {
    margin-bottom: 24px;
    padding: 24px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  }

  .detail-item {
    grid-template-columns: 1fr;
    gap: 16px;
    padding: 18px;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.06);
  }



  .analytics-grid {
    grid-template-columns: 1fr;
  }

  .communication-modal {
    max-width: none;
  }

  .workflow-table {
    font-size: var(--font-size-xs);
  }

  /* Further optimize glass effects for smaller mobile devices */
  .glass-card {
    -webkit-backdrop-filter: blur(4px);
    backdrop-filter: blur(4px);
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(255, 255, 255, 0.4);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  }
  
  .glass-card:hover {
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  }
  
  /* Minimal blur for modal backdrop on small screens */
  .modal-backdrop {
    backdrop-filter: blur(2px);
    -webkit-backdrop-filter: blur(2px);
    background: rgba(0, 0, 0, 0.5);
  }
  
  /* Reduce blur for other elements on small screens */
  .header,
  .nav-item,
  .button-primary,
  .button-secondary {
    backdrop-filter: blur(3px);
    -webkit-backdrop-filter: blur(3px);
  }

  /* Further optimize white blur layer for smallest screens */
  .glass-card h1::before,
  .glass-card h2::before,
  .glass-card h3::before,
  .glass-card h4::before,
  .glass-card h5::before,
  .glass-card h6::before,
  .glass-card p::before,
  .glass-card .title::before {
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    background: rgba(255, 255, 255, 0.8);
    opacity: 0.95;
  }
}

/* Mobile Performance Optimizations */
@media (max-width: 768px) {
  /* Enable hardware acceleration for glass effects */
  .glass-card,
  .modal-backdrop,
  .header,
  .nav-item,
  .button-primary,
  .button-secondary {
    will-change: backdrop-filter, transform;
    transform: translateZ(0);
  }
  
  /* Optimize for devices with limited GPU capabilities */
  @media (prefers-reduced-motion: reduce) {
    .glass-card,
    .modal-content,
    .button-primary,
    .button-secondary {
      transition: none;
      backdrop-filter: blur(3px);
      -webkit-backdrop-filter: blur(3px);
    }
    
    .glass-card:hover {
      transform: none;
    }
  }
  
  /* Fallback for older mobile browsers */
  @supports not (backdrop-filter: blur(1px)) {
    .glass-card {
      background: rgba(255, 255, 255, 0.95);
      border: 1px solid rgba(255, 255, 255, 0.5);
    }
    
    .modal-backdrop {
      background: rgba(0, 0, 0, 0.6);
    }
  }
}

/* Touch-friendly enhancements for mobile */
@media (max-width: 768px) and (pointer: coarse) {
  .glass-card {
    min-height: 44px; /* Ensure touch targets are accessible */
    padding: var(--space-12);
  }
  
  .glass-card:active {
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    background: rgba(255, 255, 255, 0.95);
    transform: scale(0.98);
  }
}

/* Login Screen Styles */
.login-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.login-container {
    background: linear-gradient(135deg, 
        rgba(255, 255, 255, 0.4) 0%, 
        rgba(255, 255, 255, 0.3) 50%, 
        rgba(255, 255, 255, 0.25) 100%);
    padding: 3rem;
    border-radius: 24px;
    border: 1px solid rgba(255, 255, 255, 0.4);
    backdrop-filter: blur(24px) saturate(1.8) brightness(1.2);
    -webkit-backdrop-filter: blur(24px) saturate(1.8) brightness(1.2);
    box-shadow: 
        0 24px 48px rgba(0, 0, 0, 0.15),
        0 12px 24px rgba(0, 0, 0, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.8),
        inset 0 -1px 0 rgba(255, 255, 255, 0.3);
    text-align: center;
    max-width: 420px;
    width: 90%;
    position: relative;
    overflow: hidden;
}

.login-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, 
        transparent 0%, 
        rgba(255, 255, 255, 0.9) 20%, 
        rgba(255, 255, 255, 1) 50%, 
        rgba(255, 255, 255, 0.9) 80%, 
        transparent 100%);
    border-radius: 24px 24px 0 0;
    pointer-events: none;
}

.login-header {
    margin-bottom: 2rem;
}

.login-title {
    font-size: 2rem;
    font-weight: 700;
    color: #333;
    margin-bottom: 0.5rem;
}

.login-subtitle {
    color: #666;
    font-size: 1rem;
}

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

.login-input {
    width: 100%;
    padding: 1rem;
    border: 2px solid #e1e5e9;
    border-radius: 10px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
    margin-bottom: 1rem;
    box-sizing: border-box;
}

.login-input:focus {
    outline: none;
    border-color: #667eea;
}

.login-button {
    width: 100%;
    padding: 1rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    border-radius: 10px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s ease;
}

.login-button:hover {
    transform: translateY(-2px);
}

.login-error {
    color: #e74c3c;
    font-size: 0.9rem;
    margin-top: 1rem;
    display: none;
}

/* System Architecture Workflow Styles */
.workflow-description {
    margin-bottom: var(--space-20);
    padding: var(--space-16);
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1), rgba(118, 75, 162, 0.1));
    border-radius: var(--radius-md);
    border-left: 4px solid var(--color-primary);
}

.workflow-description p {
    margin: 0;
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
    font-weight: var(--font-weight-medium);
}

.system-workflow {
    display: flex;
    flex-direction: column;
    gap: var(--space-16);
}

.workflow-step {
    display: flex;
    align-items: flex-start;
    gap: var(--space-16);
    padding: var(--space-20);
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    transition: all var(--duration-normal) var(--ease-standard);
    position: relative;
}

.workflow-step:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary);
}

.workflow-step.communication-highlight {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.05), rgba(118, 75, 162, 0.05));
    border-color: var(--color-primary);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.15);
}

.step-number {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-teal-400));
    color: white;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: var(--font-weight-bold);
    font-size: var(--font-size-lg);
    flex-shrink: 0;
    box-shadow: 0 2px 8px rgba(102, 126, 234, 0.3);
}

.step-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: var(--space-12);
}

.step-header {
    display: flex;
    align-items: center;
    gap: var(--space-12);
    flex-wrap: wrap;
}

.component-badge {
    padding: var(--space-6) var(--space-12);
    border-radius: var(--radius-full);
    font-weight: var(--font-weight-semibold);
    font-size: var(--font-size-sm);
    color: white;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.component-badge.frontend {
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
}

.component-badge.api-gateway {
    background: linear-gradient(135deg, #10b981, #047857);
}

.component-badge.orchestrator {
    background: linear-gradient(135deg, #8b5cf6, #7c3aed);
}

.component-badge.vector-db {
    background: linear-gradient(135deg, #f59e0b, #d97706);
}

.component-badge.sql-db {
    background: linear-gradient(135deg, #ef4444, #dc2626);
}

.component-badge.safety-agent {
    background: linear-gradient(135deg, #6366f1, #4f46e5);
}

.component-badge.analytics-agent {
    background: linear-gradient(135deg, #06b6d4, #0891b2);
}

.component-badge.communication-agent {
    background: linear-gradient(135deg, #667eea, #764ba2);
    box-shadow: 0 2px 8px rgba(102, 126, 234, 0.4);
}

.tech-stack {
    padding: var(--space-4) var(--space-10);
    background: var(--color-bg-1);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
    font-weight: var(--font-weight-medium);
}

.step-description {
    font-size: var(--font-size-base);
    color: var(--color-text);
    line-height: 1.6;
    margin: var(--space-8) 0;
}

.connection-flow {
    display: flex;
    align-items: center;
    gap: var(--space-8);
    margin-top: var(--space-8);
}

.flow-arrow {
    font-size: var(--font-size-lg);
    color: var(--color-primary);
    font-weight: var(--font-weight-bold);
}

.connects-to {
    padding: var(--space-4) var(--space-8);
    background: rgba(var(--color-primary-rgb), 0.1);
    border: 1px solid rgba(var(--color-primary-rgb), 0.2);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-sm);
    color: var(--color-primary);
    font-weight: var(--font-weight-medium);
}

/* Responsive Design for Workflow */
@media (max-width: 1024px) {
    .system-workflow {
        display: flex;
        flex-direction: row;
        gap: var(--space-12);
        overflow-x: auto;
        overflow-y: hidden;
        padding: var(--space-16) var(--space-8);
        scroll-snap-type: x mandatory;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: thin;
        scrollbar-color: var(--accent-1) transparent;
    }
    
    .system-workflow::-webkit-scrollbar {
        height: 6px;
    }
    
    .system-workflow::-webkit-scrollbar-track {
        background: rgba(255, 255, 255, 0.1);
        border-radius: 3px;
    }
    
    .system-workflow::-webkit-scrollbar-thumb {
        background: linear-gradient(90deg, var(--accent-1), var(--accent-2));
        border-radius: 3px;
    }
    
    .workflow-step {
        flex-direction: column;
        gap: var(--space-12);
        min-width: 280px;
        max-width: 320px;
        flex-shrink: 0;
        scroll-snap-align: start;
        margin-right: var(--space-8);
    }
    
    .step-header {
        justify-content: center;
        text-align: center;
    }
    
    .connection-flow {
        justify-content: center;
        flex-direction: column;
        gap: var(--space-4);
    }
    
    .step-number {
        align-self: center;
    }
    
    .flow-arrow {
        transform: rotate(90deg);
        font-size: var(--font-size-xl);
    }
}

/* Enhanced Responsive Design for Workflow Status Items */
@media (max-width: 1024px) {
    .state-indicator {
        overflow-x: auto;
        overflow-y: hidden;
        flex-wrap: nowrap;
        justify-content: flex-start;
        padding: var(--space-8) var(--space-4);
        scroll-snap-type: x mandatory;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: thin;
        scrollbar-color: var(--accent-1) transparent;
        scroll-behavior: smooth;
        position: relative;
    }
    
    /* Enhanced scrollbar with animation */
    .state-indicator::-webkit-scrollbar {
        height: 6px;
    }
    
    .state-indicator::-webkit-scrollbar-track {
        background: rgba(255, 255, 255, 0.1);
        border-radius: 3px;
        margin: 0 var(--space-4);
    }
    
    .state-indicator::-webkit-scrollbar-thumb {
        background: linear-gradient(90deg, var(--accent-1), var(--accent-2));
        border-radius: 3px;
        transition: all 0.3s ease;
    }
    
    .state-indicator::-webkit-scrollbar-thumb:hover {
        background: linear-gradient(90deg, var(--accent-2), var(--accent-1));
        transform: scaleY(1.2);
    }
    
    /* Scroll fade indicators */
    .state-indicator::after {
        content: '';
        position: absolute;
        top: 0;
        right: 0;
        width: 20px;
        height: 100%;
        background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.8));
        pointer-events: none;
        z-index: 2;
        opacity: 0;
        transition: opacity 0.3s ease;
    }
    
    .state-indicator:not(:hover)::after {
        opacity: 1;
    }
    
    .state-item {
        flex-shrink: 0;
        white-space: nowrap;
        scroll-snap-align: start;
        min-width: fit-content;
        padding: var(--space-8) var(--space-16);
        transition: all 0.4s cubic-bezier(0.23, 1, 0.32, 1);
    }
    
    /* Enhanced hover effects for tablet */
    .state-item:hover {
        transform: translateY(-2px) scale(1.05);
        z-index: 3;
    }
    
    /* Smooth scroll animation on focus */
    .state-item:focus {
        outline: none;
        box-shadow: 0 0 0 3px rgba(var(--accent-1-rgb), 0.3);
        scroll-margin: var(--space-16);
    }
}

@media (max-width: 768px) {
    .process-states {
        padding: var(--space-16);
        margin-bottom: var(--space-24);
        border-radius: var(--radius-md);
    }
    
    .state-indicator {
        gap: var(--space-6);
        padding: var(--space-6) var(--space-2);
    }
    
    /* Enhanced scrollbar for mobile */
    .state-indicator::-webkit-scrollbar {
        height: 4px;
    }
    
    .state-indicator::after {
        width: 15px;
    }
    
    .state-item {
        padding: var(--space-6) var(--space-12);
        font-size: var(--font-size-xs);
        font-weight: 600;
        border-radius: calc(var(--radius-full) * 0.8);
        transition: all 0.3s cubic-bezier(0.23, 1, 0.32, 1);
    }
    
    .state-item:active {
        transform: scale(0.95);
        transition-duration: 0.1s;
    }
    
    .state-item::after {
        right: -12px;
        font-size: var(--font-size-sm);
        animation-duration: 1.5s;
    }
    
    /* Reduce animation intensity for mobile performance */
    .state-item {
        animation-duration: 0.4s;
    }
    
    @keyframes activeStatePulse {
        0%, 100% {
            box-shadow: var(--shadow-glass), 0 0 15px rgba(var(--accent-1-rgb), 0.2);
        }
        50% {
            box-shadow: var(--shadow-glass), 0 0 20px rgba(var(--accent-1-rgb), 0.4);
        }
    }
}

@media (max-width: 480px) {
    .process-states {
        display: none !important;
    }
    
    .state-indicator {
        gap: var(--space-4);
        padding: var(--space-4) var(--space-2);
    }
    
    /* Ultra-compact scrollbar for small mobile */
    .state-indicator::-webkit-scrollbar {
        height: 3px;
    }
    
    .state-indicator::after {
        width: 12px;
    }
    
    .state-item {
        padding: var(--space-4) var(--space-10);
        font-size: var(--font-size-xs);
        min-width: auto;
        border-radius: calc(var(--radius-full) * 0.6);
        transition: all 0.2s ease-out;
    }
    
    .state-item:active {
        transform: scale(0.92);
        transition-duration: 0.05s;
    }
    
    .state-item.active {
        transform: translateY(-1px) scale(1.02);
        animation: none; /* Disable pulse on very small screens for performance */
    }
    
    .state-item::after {
        right: -10px;
        font-size: var(--font-size-xs);
        animation: none; /* Disable arrow animation on small screens */
    }
    
    /* Simplified entrance animation for small screens */
    @keyframes stateItemEntrance {
        0% {
            opacity: 0;
            transform: translateX(-10px) scale(0.9);
        }
        100% {
            opacity: 1;
            transform: translateX(0) scale(1);
        }
    }
}

@media (max-width: 768px) {
    .process-states {
        display: none !important;
    }
    
    .workflow-step {
        min-width: 260px;
        max-width: 280px;
        padding: var(--space-16);
    }
    
    .step-number {
        width: 36px;
        height: 36px;
        font-size: var(--font-size-base);
    }
    
    .component-card {
        min-width: 200px;
        padding: var(--space-20);
        backdrop-filter: blur(14px) saturate(1.4) brightness(1.1);
        -webkit-backdrop-filter: blur(14px) saturate(1.4) brightness(1.1);
        border-radius: 16px;
        background: linear-gradient(135deg, 
            rgba(255, 255, 255, 0.32) 0%, 
            rgba(255, 255, 255, 0.24) 50%, 
            rgba(255, 255, 255, 0.2) 100%);
    }
    
    .communication-agent-card {
        padding: var(--space-20);
        backdrop-filter: blur(14px) saturate(1.4) brightness(1.1);
        -webkit-backdrop-filter: blur(14px) saturate(1.4) brightness(1.1);
        border-radius: 14px;
        background: linear-gradient(135deg, 
            rgba(255, 255, 255, 0.3) 0%, 
            rgba(255, 255, 255, 0.22) 50%, 
            rgba(255, 255, 255, 0.18) 100%);
    }
    
    .login-container {
        padding: 2.5rem;
        backdrop-filter: blur(20px) saturate(1.6) brightness(1.15);
        -webkit-backdrop-filter: blur(20px) saturate(1.6) brightness(1.15);
        border-radius: 20px;
        background: linear-gradient(135deg, 
             rgba(255, 255, 255, 0.42) 0%, 
             rgba(255, 255, 255, 0.32) 50%, 
             rgba(255, 255, 255, 0.28) 100%);
     }
     
     /* Mobile responsive progress indicators */
     .completion-indicator {
         flex-direction: column;
         text-align: center;
         gap: var(--space-8);
         padding: var(--space-8);
     }
     
     .completion-circle {
         width: 36px;
         height: 36px;
     }
     
     .completion-percentage {
         font-size: 1.25rem;
     }
     
     .completion-label {
         font-size: 0.75rem;
     }
     

     
     /* Reduce milestone star size on mobile */
     .state-item.milestone-reached::before {
         width: 16px;
         height: 16px;
         font-size: 8px;
         top: -6px;
         right: -6px;
     }
}

/* Accessibility - Reduced motion preferences */
@media (prefers-reduced-motion: reduce) {
    .state-item,
    .progress-fill,
    .circle,
    .state-indicator {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .state-item.milestone-reached::before {
        animation: none !important;
    }
    
    .progress-fill::after {
        animation: none !important;
    }
}

/* Performance optimizations for low-end devices */
@media (max-width: 480px) and (max-resolution: 1.5dppx) {
    .state-item {
        will-change: auto;
    }
    
    .progress-fill::after {
        display: none; /* Remove shimmer effect on low-end devices */
    }
    
    .state-item.milestone-reached::before {
        animation-duration: 4s; /* Slower animation for better performance */
    }
}

/* Extra small mobile screens - compact workflow */
@media (max-width: 480px) {
    .system-workflow {
        padding: var(--space-12) var(--space-4);
        gap: var(--space-8);
    }
    
    .workflow-step {
        min-width: 240px;
        max-width: 260px;
        padding: var(--space-12);
        margin-right: var(--space-6);
    }
    
    .step-number {
        width: 32px;
        height: 32px;
        font-size: var(--font-size-sm);
    }
    
    .component-badge {
        padding: var(--space-4) var(--space-8);
        font-size: var(--font-size-xs);
    }
    
    .tech-stack {
        padding: var(--space-2) var(--space-6);
        font-size: var(--font-size-xs);
    }
    
    .step-description {
        font-size: var(--font-size-sm);
        line-height: 1.5;
    }
}

/* Extra small mobile devices */
@media (max-width: 480px) {
    .app-header {
        backdrop-filter: blur(12px) saturate(1.4) brightness(1.1);
        -webkit-backdrop-filter: blur(12px) saturate(1.4) brightness(1.1);
        border-radius: 0 0 16px 16px;
    }
    
    .layer-card {
        padding: var(--space-16);
        backdrop-filter: blur(12px) saturate(1.4) brightness(1.1);
        -webkit-backdrop-filter: blur(12px) saturate(1.4) brightness(1.1);
        border-radius: 14px;
        background: linear-gradient(135deg, 
            rgba(255, 255, 255, 0.35) 0%, 
            rgba(255, 255, 255, 0.25) 50%, 
            rgba(255, 255, 255, 0.2) 100%);
    }
    
    .component-card {
        min-width: 180px;
        padding: var(--space-16);
        backdrop-filter: blur(12px) saturate(1.3) brightness(1.05);
        -webkit-backdrop-filter: blur(12px) saturate(1.3) brightness(1.05);
        border-radius: 14px;
        background: linear-gradient(135deg, 
            rgba(255, 255, 255, 0.35) 0%, 
            rgba(255, 255, 255, 0.26) 50%, 
            rgba(255, 255, 255, 0.22) 100%);
    }
    
    .communication-agent-card {
        padding: var(--space-16);
        backdrop-filter: blur(12px) saturate(1.3) brightness(1.05);
        -webkit-backdrop-filter: blur(12px) saturate(1.3) brightness(1.05);
        border-radius: 12px;
        background: linear-gradient(135deg, 
            rgba(255, 255, 255, 0.32) 0%, 
            rgba(255, 255, 255, 0.24) 50%, 
            rgba(255, 255, 255, 0.2) 100%);
    }
    
    .login-container {
        padding: 2rem;
        backdrop-filter: blur(16px) saturate(1.5) brightness(1.1);
        -webkit-backdrop-filter: blur(16px) saturate(1.5) brightness(1.1);
        border-radius: 18px;
        background: linear-gradient(135deg, 
            rgba(255, 255, 255, 0.45) 0%, 
            rgba(255, 255, 255, 0.35) 50%, 
            rgba(255, 255, 255, 0.3) 100%);
    }
}