/* Futuristic Chat Interface Styles */
:root {
  /* Base theme colors */
  --primary: #00e5ff;
  --primary-dark: #00b4cc;
  --primary-light: #80ffff;
  --secondary: #9c27b0;
  --secondary-dark: #6a0080;
  --secondary-light: #d05ce3;
  --background-dark: #121212;
  --background-light: #f8f9fa;
  --surface-dark: #1e1e1e;
  --surface-light: #ffffff;
  --text-dark: #e0e0e0;
  --text-light: #212121;
  --danger: #ff5252;
  --success: #00e676;
  --warning: #ffeb3b;
  --info: #2196f3;
  
  /* Animation timing */
  --transition-fast: 0.2s;
  --transition-normal: 0.3s;
  --transition-slow: 0.5s;
  
  /* Layout */
  --border-radius-small: 4px;
  --border-radius-medium: 8px;
  --border-radius-large: 16px;
  --border-radius-xl: 24px;
  --spacing-xs: 4px;
  --spacing-sm: 8px;
  --spacing-md: 16px;
  --spacing-lg: 24px;
  --spacing-xl: 32px;
  
  /* Holographic effects */
  --hologram-glow: 0 0 10px var(--primary), 0 0 20px var(--primary-light);
  --hologram-shadow: 0 4px 30px rgba(0, 229, 255, 0.1);
  
  /* Glass morphism */
  --glass-background: rgba(30, 30, 30, 0.7);
  --glass-border: 1px solid rgba(255, 255, 255, 0.1);
  --glass-blur: blur(10px);
  
  /* Font settings */
  --font-family-main: 'Space Grotesk', 'Rajdhani', sans-serif;
  --font-family-code: 'JetBrains Mono', monospace;
}

/* Applying dark mode by default */
body {
  margin: 0;
  font-family: var(--font-family-main);
  background-color: var(--background-dark);
  color: var(--text-dark);
  overflow-x: hidden;
  line-height: 1.6;
  font-size: 16px;
  height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Light mode override */
body.light-mode {
  background-color: var(--background-light);
  color: var(--text-light);
}

/* Header area styling */
.futureui-header {
  grid-area: header;
  background: var(--glass-background);
  -webkit-backdrop-filter: var(--glass-blur);
  backdrop-filter: var(--glass-blur);
  border-bottom: var(--glass-border);
  padding: var(--spacing-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
  z-index: 500;
  position: relative;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
  height: 60px;
  box-sizing: border-box;
}

/* Light mode header */
body.light-mode .futureui-header {
  background: rgba(255, 255, 255, 0.7);
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

/* Main container - now a flex child of body */
.futureui-container {
  display: grid;
  grid-template-columns: minmax(200px, 15%) 1fr minmax(0, 20%);
  grid-template-rows: 60px 1fr auto;
  grid-template-areas:
    "sidebar header header"
    "sidebar main knowledge"
    "sidebar input knowledge";
  height: 100vh;
  width: 100vw;
  max-width: 1800px;
  margin: 0 auto;
  transition: all var(--transition-normal);
}

/* Content grid - the new grid layout for content below header */
.futureui-content-grid {
  display: grid;
  grid-template-columns: minmax(200px, 15%) 1fr minmax(0, 20%);
  grid-template-rows: 1fr auto;
  grid-template-areas:
    "sidebar main knowledge"
    "sidebar input knowledge";
  height: calc(100vh - 60px);
  width: 100%;
  max-width: 1800px;
  margin: 0 auto;
  transition: all var(--transition-normal);
}

/* For narrow screens - sidebar hidden, knowledge panel hidden */
@media (max-width: 1024px) {
  .futureui-content-grid {
    grid-template-columns: 0 1fr 0;
    grid-template-areas:
      "sidebar main knowledge"
      "sidebar input knowledge";
  }
}

/* For very narrow screens - mobile layout */
@media (max-width: 768px) {
  .futureui-content-grid {
    grid-template-columns: 1fr;
    grid-template-rows: 1fr auto;
    grid-template-areas:
      "main"
      "input";
  }
}

/* Direct styles for sidebar - ensure proper z-index */
.futureui-sidebar {
  grid-area: sidebar;
  background: var(--surface-dark);
  border-right: var(--glass-border);
  display: flex;
  flex-direction: column;
  transition: all 0.3s ease;
  overflow-x: hidden;
  z-index: 400;
  transform: none;
  width: 280px;
  position: relative;
}

/* Apply transform only for screens < 1024px */
@media (max-width: 1024px) {
  .futureui-sidebar {
    position: fixed;
    top: 60px;
    left: 0;
    bottom: 0;
    transform: translateX(-100%);
  }
}

/* When open class is applied - works for all screen sizes */
.futureui-sidebar.open {
  transform: translateX(0) !important;
  box-shadow: 5px 0 15px rgba(0, 0, 0, 0.2);
}

body.light-mode .futureui-sidebar {
  background: var(--surface-light);
}

/* Sidebar header - ensure proper z-index */
.futureui-sidebar-header {
  padding: var(--spacing-md);
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: var(--glass-border);
  position: relative;
  z-index: 410;
  background: var(--glass-background);
  -webkit-backdrop-filter: var(--glass-blur);
  backdrop-filter: var(--glass-blur);
}

/* Light mode sidebar header */
body.light-mode .futureui-sidebar-header {
  background: rgba(255, 255, 255, 0.7);
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
  color: var(--text-light);
}

/* Main chat area - ensure it starts after header */
.futureui-main {
  grid-area: main;
  display: flex;
  flex-direction: column;
  position: relative;
  height: 100%;
  background-color: var(--surface-dark);
  border-radius: var(--border-radius-medium);
  margin: var(--spacing-sm);
  overflow-x: hidden;
  transition: all var(--transition-normal);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
  z-index: 100;
  padding-top: var(--spacing-md);
  margin-top: 0;
}

body.light-mode .futureui-main {
  background-color: var(--surface-light);
  color: var(--text-light);
}

/* Messages container - ensure all content is visible */
.futureui-messages {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  padding: var(--spacing-md);
  width: 100%;
  margin: 0 auto;
  position: relative;
  z-index: 150;
  margin-top: 0;
  padding-bottom: 150px !important; /* Extra padding at bottom to ensure visibility of all content */
  max-height: calc(100vh - 180px); /* Adjusted max height to ensure all content fits */
}

/* Message wrapper */
.futureui-message {
  display: flex;
  align-items: flex-start;
  margin-bottom: var(--spacing-md); /* Reduced spacing between messages */
  border-radius: var(--border-radius-medium);
  transition: opacity var(--transition-fast), transform var(--transition-fast);
  position: relative;
  z-index: 160;
  width: 100%; /* Ensure full width */
}

/* Message content styling with improved visibility */
.futureui-message-content {
  flex: 1;
  background: var(--glass-background);
  -webkit-backdrop-filter: var(--glass-blur);
  backdrop-filter: var(--glass-blur);
  padding: 10px; /* Reduced padding */
  border-radius: var(--border-radius-medium);
  max-width: 95%; /* Increased max width */
  font-size: 0.95rem;
  color: var(--text-dark);
  white-space: pre-wrap;
  overflow-wrap: break-word;
  word-wrap: break-word;
  -webkit-hyphens: auto;
  hyphens: auto;
  position: relative;
  z-index: 170;
  overflow-y: visible; /* Ensure vertical content is fully visible */
  width: 100%;
  height: auto;
  border: var(--glass-border);
  line-height: 1.3; /* Reduced line height for more compact text */
  padding-right: 35px; /* Space for copy button */
  max-height: none; /* Remove any max-height limit */
}

/* Make sure paragraphs are compact */
.futureui-message-content p {
  margin: 0.3em 0;
  margin-bottom: 0.3em;
}

/* Compact styling for lists */
.futureui-message-content ul,
.futureui-message-content ol {
  margin-top: 0.3em;
  margin-bottom: 0.3em;
  padding-left: 1.5em; /* Reduced padding */
}

.futureui-message-content li {
  margin-bottom: 0.2em; /* Smaller margin */
}

/* Copy button styling */
.futureui-copy-btn {
  position: absolute;
  top: 5px;
  right: 5px;
  background: transparent;
  border: none;
  cursor: pointer;
  font-size: 1rem;
  opacity: 0.7;
  transition: opacity 0.2s;
  padding: 4px;
  border-radius: 4px;
}

.futureui-copy-btn:hover {
  opacity: 1;
  background: rgba(255, 255, 255, 0.1);
}

/* Welcome screen */
.futureui-welcome {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: var(--background-dark);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  overflow-y: auto;
  padding: var(--spacing-xl);
  transition: all var(--transition-normal);
  opacity: 1;
  visibility: visible;
}

.futureui-welcome.hidden {
  opacity: 0;
  pointer-events: none;
  transform: scale(0.95);
  visibility: hidden;
}

.futureui-welcome-content {
  max-width: 800px;
  width: 90%;
  padding: var(--spacing-xl);
  background: var(--surface-dark);
  border-radius: var(--border-radius-large);
  box-shadow: var(--hologram-shadow);
  border: var(--glass-border);
  text-align: center;
  animation: fadeInUp 0.6s ease-out;
}

body.light-mode .futureui-welcome-content {
  background: var(--surface-light);
}

/* Welcome header - ensure it's always visible */
.futureui-welcome-header {
  position: relative;
  z-index: 2001;
  text-align: center;
  margin-bottom: var(--spacing-xl);
  width: 100%;
  max-width: 800px;
  padding-top: 30px;
}

.futureui-welcome-logo {
  margin: 0 auto var(--spacing-lg);
  width: 80px;
  height: 80px;
}

.vigthoria-logo-container {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  color: var(--text-dark);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  font-weight: bold;
  box-shadow: 0 4px 15px rgba(0, 229, 255, 0.3);
  letter-spacing: -1px;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
  margin: 0 auto;
}

.futureui-welcome h1 {
  font-size: 2.5rem;
  margin: var(--spacing-sm) 0;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-weight: 700;
  letter-spacing: -0.5px;
}

.futureui-welcome p {
  font-size: 1.2rem;
  margin-bottom: var(--spacing-lg);
  color: var(--text-dark);
  opacity: 0.8;
}

body.light-mode .futureui-welcome p {
  color: var(--text-light);
}

.futureui-feature-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-lg);
  margin: var(--spacing-xl) 0;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.futureui-feature {
  background: rgba(0, 229, 255, 0.05);
  border: 1px solid rgba(0, 229, 255, 0.2);
  border-radius: var(--border-radius-medium);
  padding: var(--spacing-lg);
  transition: all var(--transition-fast);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  position: relative;
  overflow-x: hidden;
  transform: translateY(0);
}

.futureui-feature:hover {
  background: rgba(0, 229, 255, 0.1);
  border-color: rgba(0, 229, 255, 0.4);
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 229, 255, 0.3);
}

.futureui-feature:hover::before {
  opacity: 1;
}

.futureui-feature::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at top left, rgba(0, 229, 255, 0.2) 0%, transparent 70%);
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 0;
  pointer-events: none;
}

body.light-mode .futureui-feature {
  background: rgba(0, 180, 216, 0.05);
  border: 1px solid rgba(0, 180, 216, 0.2);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

body.light-mode .futureui-feature:hover {
  background: rgba(0, 180, 216, 0.1);
  border-color: rgba(0, 180, 216, 0.4);
  box-shadow: 0 8px 20px rgba(0, 180, 216, 0.3);
}

.futureui-feature-icon {
  font-size: 36px;
  margin-bottom: var(--spacing-md);
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  -webkit-background-clip: text;
  background-clip: text;
  text-shadow: 0 2px 10px rgba(0, 229, 255, 0.5);
  display: inline-block;
  position: relative;
}

.futureui-feature-icon::after {
  content: '';
  position: absolute;
  width: 30px;
  height: 30px;
  background: radial-gradient(circle, rgba(0, 229, 255, 0.2) 0%, rgba(0, 229, 255, 0) 70%);
  border-radius: 50%;
  z-index: -1;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}

body.light-mode .futureui-feature-icon {
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  -webkit-background-clip: text;
  background-clip: text;
  text-shadow: 0 2px 10px rgba(0, 180, 216, 0.5);
}

.futureui-feature h3 {
  font-size: 20px;
  margin-bottom: var(--spacing-sm);
  color: var(--primary);
  font-weight: 600;
}

body.light-mode .futureui-feature h3 {
  color: var(--primary-dark);
}

/* Direct styles for knowledge panel - ensure proper z-index */
.futureui-knowledge {
  grid-area: knowledge;
  background: var(--surface-dark);
  border-left: var(--glass-border);
  display: flex;
  flex-direction: column;
  padding: 0;
  transition: all var(--transition-normal);
  box-shadow: 0 2px 15px rgba(0, 0, 0, 0.2);
  position: relative;
  z-index: 400;
  overflow-x: hidden;
}

/* Apply transform only for screens < 1024px */
@media (max-width: 1024px) {
  .futureui-knowledge {
    position: fixed;
    top: 60px;
    right: 0;
    bottom: 0;
    transform: translateX(100%);
  }
}

/* When open class is applied - works for all screen sizes */
.futureui-knowledge.open {
  transform: translateX(0) !important;
  box-shadow: -5px 0 15px rgba(0, 0, 0, 0.2);
}

body.light-mode .futureui-knowledge {
  background: var(--surface-light);
}

/* Knowledge header - ensure proper z-index */
.futureui-knowledge-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-md);
  border-bottom: var(--glass-border);
  background: var(--glass-background);
  -webkit-backdrop-filter: var(--glass-blur);
  backdrop-filter: var(--glass-blur);
  position: relative;
  z-index: 410;
}

/* Light mode knowledge header */
body.light-mode .futureui-knowledge-header {
  background: rgba(255, 255, 255, 0.7);
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
  color: var(--text-light);
}

/* Knowledge panel content */
.futureui-knowledge-content {
  flex: 1;
  overflow-y: auto;
  padding: var(--spacing-md);
}

.futureui-knowledge-section {
  margin-bottom: var(--spacing-lg);
}

.futureui-knowledge-item {
  background: rgba(0, 0, 0, 0.2);
  border-radius: var(--border-radius-medium);
  padding: var(--spacing-md);
  margin-bottom: var(--spacing-md);
  border-left: 3px solid var(--primary);
  transition: all var(--transition-fast);
}

.futureui-knowledge-item:hover {
  transform: translateX(5px);
  box-shadow: var(--hologram-shadow);
}

body.light-mode .futureui-knowledge-item {
  background: rgba(0, 0, 0, 0.05);
}

/* Input area */
.futureui-input-area {
  grid-area: input;
  background: var(--glass-background);
  -webkit-backdrop-filter: var(--glass-blur);
  backdrop-filter: var(--glass-blur);
  border-top: var(--glass-border);
  z-index: 450;
  display: flex;
  flex-direction: column;
  align-items: center;
  position: sticky;
  bottom: 0;
  margin-top: 20px;
  box-shadow: 0 -5px 15px rgba(0, 0, 0, 0.1);
}

body.light-mode .futureui-input-area {
  box-shadow: 0 -5px 15px rgba(0, 0, 0, 0.05);
  border-top: 1px solid rgba(0, 0, 0, 0.1);
}

.futureui-input-wrapper {
  display: flex;
  width: 100%;
  max-width: 1000px;
  margin: 0 auto;
  background: rgba(40, 40, 40, 0.5);
  border: var(--glass-border);
  border-radius: var(--border-radius-large);
  padding: var(--spacing-sm);
  align-items: center;
}

body.light-mode .futureui-input-wrapper {
  background: rgba(0, 0, 0, 0.05);
}

.futureui-input-wrapper:focus-within {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(0, 229, 255, 0.2);
}

.futureui-input {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--text-dark);
  font-family: var(--font-family-main);
  font-size: 16px;
  padding: var(--spacing-md);
  resize: none;
  min-height: 24px;
  max-height: 150px;
  outline: none;
  position: relative;
  z-index: 455;
}

body.light-mode .futureui-input {
  color: var(--text-light);
}

.futureui-input-actions {
  display: flex;
  gap: var(--spacing-sm);
}

/* Buttons */
.futureui-btn {
  background: transparent;
  border: none;
  border-radius: var(--border-radius-medium);
  color: var(--text-dark);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-family-main);
  font-size: 16px;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-md);
  transition: all var(--transition-fast);
}

.futureui-btn:hover {
  background: rgba(255, 255, 255, 0.1);
}

.futureui-btn:active {
  transform: scale(0.95);
}

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

body.light-mode .futureui-btn {
  color: var(--text-light);
}

body.light-mode .futureui-btn:hover {
  background: rgba(0, 0, 0, 0.1);
}

/* Primary button */
.futureui-btn-primary {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  color: white;
  box-shadow: 0 2px 10px rgba(0, 229, 255, 0.3);
}

.futureui-btn-primary:hover {
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  box-shadow: 0 4px 15px rgba(0, 229, 255, 0.4);
}

/* Icon button */
.futureui-icon-btn {
  background: rgba(0, 229, 255, 0.15);
  border: 2px solid rgba(0, 229, 255, 0.3);
  color: var(--primary);
  border-radius: 50%;
  width: 40px;
  height: 40px;
  font-size: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  box-shadow: 0 0 10px rgba(0, 229, 255, 0.3), inset 0 0 5px rgba(0, 229, 255, 0.1);
  position: relative;
  overflow-x: hidden;
}

.futureui-icon-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at center, rgba(0, 229, 255, 0.2) 0%, transparent 70%);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.futureui-icon-btn:hover::before {
  opacity: 1;
}

body.light-mode .futureui-icon-btn {
  background: rgba(0, 180, 216, 0.15);
  border-color: rgba(0, 180, 216, 0.3);
  color: var(--primary-dark);
  box-shadow: 0 0 10px rgba(0, 180, 216, 0.3), inset 0 0 5px rgba(0, 180, 216, 0.1);
}

.futureui-icon-btn:hover {
  background: rgba(0, 229, 255, 0.25);
  border-color: rgba(0, 229, 255, 0.6);
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(0, 229, 255, 0.4), inset 0 0 10px rgba(0, 229, 255, 0.2);
}

body.light-mode .futureui-icon-btn:hover {
  background: rgba(0, 180, 216, 0.25);
  border-color: rgba(0, 180, 216, 0.6);
  box-shadow: 0 4px 15px rgba(0, 180, 216, 0.4), inset 0 0 10px rgba(0, 180, 216, 0.2);
}

/* Send button */
.futureui-send-btn {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  border: none;
  border-radius: 50%;
  color: white;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  height: 40px;
  width: 40px;
  transition: all var(--transition-fast);
  box-shadow: 0 2px 10px rgba(0, 229, 255, 0.3);
}

.futureui-send-btn:hover {
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  box-shadow: 0 4px 15px rgba(0, 229, 255, 0.4);
}

.futureui-send-btn:active {
  transform: scale(0.95);
}

.futureui-send-btn:disabled {
  background: rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.3);
  box-shadow: none;
  cursor: not-allowed;
}

/* Mode toggle buttons */
.futureui-mode-toggles {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  background: rgba(0, 0, 0, 0.2);
  border-radius: var(--border-radius-large);
  padding: var(--spacing-xs);
  margin-bottom: 1.5rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  border: 1px solid rgba(0, 229, 255, 0.2);
}

body.light-mode .futureui-mode-toggles {
  background: rgba(0, 0, 0, 0.05);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  border: 1px solid rgba(0, 180, 216, 0.2);
}

.futureui-mode-toggle {
  background: rgba(0, 229, 255, 0.05);
  border: 1px solid rgba(0, 229, 255, 0.2);
  border-radius: var(--border-radius-medium);
  color: var(--text-dark);
  cursor: pointer;
  font-size: 14px;
  font-weight: 500;
  padding: var(--spacing-sm) var(--spacing-md);
  transition: all var(--transition-fast);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
}

body.light-mode .futureui-mode-toggle {
  color: var(--text-light);
  background: rgba(0, 180, 216, 0.05);
  border: 1px solid rgba(0, 180, 216, 0.2);
}

.futureui-mode-toggle.active {
  background: rgba(0, 229, 255, 0.2);
  color: var(--primary);
  border: 1px solid rgba(0, 229, 255, 0.4);
  transform: translateY(-2px);
  box-shadow: 0 4px 10px rgba(0, 229, 255, 0.25);
}

body.light-mode .futureui-mode-toggle.active {
  background: rgba(0, 180, 216, 0.2);
  font-weight: bold;
  border: 1px solid rgba(0, 180, 216, 0.4);
  box-shadow: 0 4px 10px rgba(0, 180, 216, 0.25);
}

.futureui-mode-toggle:hover:not(.active) {
  background: rgba(0, 229, 255, 0.1);
  transform: translateY(-1px);
  box-shadow: 0 3px 8px rgba(0, 229, 255, 0.2);
}

body.light-mode .futureui-mode-toggle:hover:not(.active) {
  background: rgba(0, 180, 216, 0.1);
  box-shadow: 0 3px 8px rgba(0, 180, 216, 0.2);
}

/* Example suggestions */
.futureui-examples {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-md);
  margin-top: var(--spacing-md);
}

.futureui-example {
  background: rgba(0, 0, 0, 0.2);
  border: var(--glass-border);
  border-radius: var(--border-radius-large);
  color: var(--text-dark);
  cursor: pointer;
  font-family: var(--font-family-main);
  font-size: 14px;
  padding: var(--spacing-sm) var(--spacing-md);
  transition: all var(--transition-fast);
}

.futureui-example:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-2px);
}

body.light-mode .futureui-example {
  background: rgba(0, 0, 0, 0.05);
  color: var(--text-light);
}

body.light-mode .futureui-example:hover {
  background: rgba(0, 0, 0, 0.1);
}

/* Increase spacing between scroll elements */
.futureui-models-list, 
.futureui-knowledge-folders-list, 
.futureui-conversation-list {
  margin-bottom: 20px;
  padding-bottom: 15px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

body.light-mode .futureui-models-list, 
body.light-mode .futureui-knowledge-folders-list, 
body.light-mode .futureui-conversation-list {
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

/* Loading indicator */
.futureui-loading {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.7);
  z-index: 100;
  opacity: 1;
  transition: opacity var(--transition-normal);
}

.futureui-loading.hidden {
  opacity: 0;
  pointer-events: none;
}

.futureui-spinner {
  position: relative;
  width: 80px;
  height: 80px;
}

.futureui-spinner-ring {
  position: absolute;
  width: 100%;
  height: 100%;
  border: 4px solid transparent;
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 1.2s linear infinite;
}

.futureui-spinner-core {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 40%;
  height: 40%;
  background: var(--primary);
  border-radius: 50%;
  box-shadow: 0 0 20px var(--primary);
  animation: pulse 1.2s ease-in-out infinite alternate;
}

/* Toast notification */
.futureui-toast {
  position: fixed;
  bottom: var(--spacing-lg);
  left: 50%;
  transform: translateX(-50%);
  background: var(--glass-background);
  -webkit-backdrop-filter: var(--glass-blur);
  backdrop-filter: var(--glass-blur);
  border: var(--glass-border);
  color: var(--text-dark);
  padding: var(--spacing-md) var(--spacing-lg);
  border-radius: var(--border-radius-large);
  z-index: 100;
  box-shadow: var(--hologram-shadow);
  transition: all var(--transition-normal);
  opacity: 1;
}

.futureui-toast.hidden {
  opacity: 0;
  transform: translateX(-50%) translateY(30px);
  pointer-events: none;
}

/* Error toast */
.futureui-toast.error {
  border-left: 4px solid var(--danger);
}

/* Success toast */
.futureui-toast.success {
  border-left: 4px solid var(--success);
}

/* Validation hologram */
.futureui-validation-hologram {
  position: relative;
  margin-top: var(--spacing-md);
  padding: var(--spacing-md);
  background: rgba(255, 0, 0, 0.1);
  border-radius: var(--border-radius-medium);
  border-left: 4px solid var(--danger);
  animation: hologramPulse 3s infinite alternate;
}

.futureui-validation-success {
  background: rgba(0, 230, 118, 0.1);
  border-left: 4px solid var(--success);
}

/* Knowledge preview */
.futureui-knowledge-preview {
  margin-top: var(--spacing-md);
  padding: var(--spacing-md);
  background: rgba(0, 0, 0, 0.2);
  border-radius: var(--border-radius-medium);
  border-left: 4px solid var(--info);
}

/* Code blocks */
pre {
  background: rgba(0, 0, 0, 0.3);
  border-radius: var(--border-radius-medium);
  padding: var(--spacing-md);
  overflow-x: auto;
  font-family: var(--font-family-code);
  font-size: 14px;
  position: relative;
}

body.light-mode pre {
  background: rgba(0, 0, 0, 0.05);
}

pre code {
  font-family: var(--font-family-code);
  tab-size: 2;
}

/* Routing badge - enhanced cyberpunk styling */
.futureui-routing-badge {
  display: inline-block;
  margin-bottom: 15px;
  padding: 6px 12px;
  border-radius: 4px;
  background: linear-gradient(135deg, rgba(0, 229, 255, 0.15), rgba(255, 0, 255, 0.15));
  border: 1px solid rgba(0, 229, 255, 0.4);
  font-size: 13px;
  color: var(--primary);
  font-weight: 600;
  z-index: 75;
  position: relative;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  box-shadow: 0 0 10px rgba(0, 229, 255, 0.2), inset 0 0 5px rgba(0, 229, 255, 0.1);
  animation: badge-glow 3s infinite alternate;
}

/* Cyberpunk badge glow animation */
@keyframes badge-glow {
  0% {
    box-shadow: 0 0 10px rgba(0, 229, 255, 0.2), inset 0 0 5px rgba(0, 229, 255, 0.1);
    border-color: rgba(0, 229, 255, 0.4);
  }
  100% {
    box-shadow: 0 0 15px rgba(0, 229, 255, 0.4), inset 0 0 8px rgba(0, 229, 255, 0.2);
    border-color: rgba(0, 229, 255, 0.6);
  }
}

/* Routing badge circuit-like border */
.futureui-routing-badge::after {
  content: '';
  position: absolute;
  top: -1px;
  left: -1px;
  right: -1px;
  bottom: -1px;
  border-radius: 4px;
  background-image: 
    linear-gradient(45deg, transparent 48%, rgba(0, 229, 255, 0.5) 49%, rgba(0, 229, 255, 0.5) 51%, transparent 52%),
    linear-gradient(-45deg, transparent 48%, rgba(255, 0, 255, 0.3) 49%, rgba(255, 0, 255, 0.3) 51%, transparent 52%);
  background-size: 6px 6px;
  pointer-events: none;
  z-index: -1;
  animation: badge-circuit 4s linear infinite;
  opacity: 0.5;
}

@keyframes badge-circuit {
  0% { left: -100%; }
  50% { left: 100%; }
  100% { left: 100%; }
}

body.light-mode .futureui-routing-badge {
  background: linear-gradient(135deg, rgba(0, 150, 200, 0.15), rgba(150, 0, 150, 0.15));
  border: 1px solid rgba(0, 150, 200, 0.4);
  color: var(--primary-dark);
  box-shadow: 0 0 10px rgba(0, 150, 200, 0.2), inset 0 0 5px rgba(0, 150, 200, 0.1);
}

/* Model Preferences Styles */
.futureui-models-container {
    max-width: 200px;
    padding: 10px;
    border-radius: var(--border-radius-medium);
    background: rgba(0, 10, 20, 0.5);
    border: 1px solid var(--border-color);
    overflow-y: auto;
    margin-bottom: var(--spacing-md);
}

.futureui-models-list {
    max-height: 300px;
    overflow-y: auto;
}

.futureui-model-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem;
    border-radius: 0.5rem;
    background-color: var(--surface-dark);
    transition: all 0.2s ease;
}

body.light-mode .futureui-model-item {
    background-color: rgba(240, 240, 240, 0.7);
    border: 1px solid rgba(0, 0, 0, 0.1);
}

.futureui-model-item:hover {
    background-color: var(--primary-dark);
}

body.light-mode .futureui-model-item:hover {
    background-color: rgba(220, 220, 220, 0.9);
}

.futureui-model-name {
    font-size: 0.9rem;
    color: var(--text-dark);
    white-space: nowrap;
    overflow-x: hidden;
    text-overflow: ellipsis;
    max-width: 60%;
}

body.light-mode .futureui-model-name {
    color: var(--text-light);
}

.futureui-model-preference {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--primary);
    font-size: 1.2rem;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    border-radius: 50%;
}

.futureui-model-preference:hover {
    background-color: var(--surface-hover);
    transform: scale(1.1);
}

.futureui-model-preference.preferred .preference-icon {
    color: var(--primary);
    content: "★";
}

.futureui-routing-info {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 0.5rem;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.model-preferred-indicator {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    color: var(--primary);
    font-weight: 500;
}

/* Increase spacing between scroll elements */
.futureui-models-list, 
.futureui-knowledge-folders-list, 
.futureui-conversation-list {
    margin-bottom: 12px;
    padding-bottom: 8px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

body.light-mode .futureui-models-list, 
body.light-mode .futureui-knowledge-folders-list, 
body.light-mode .futureui-conversation-list {
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

/* Knowledge Base Styles */
.futureui-knowledge-base-container {
    margin-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 15px;
}

.futureui-knowledge-base-controls {
    display: flex;
    justify-content: space-between;
    margin: 10px 0;
}

.futureui-knowledge-base-controls .futureui-btn-small {
    padding: 6px 10px;
    font-size: 0.85em;
    border-radius: 4px;
    background-color: var(--accent-color);
    color: var(--bg-color);
    border: none;
    cursor: pointer;
    transition: background-color 0.3s, transform 0.2s;
    display: flex;
    align-items: center;
    gap: 4px;
}

.futureui-knowledge-base-controls .futureui-btn-small:hover {
    background-color: var(--highlight-color);
    transform: translateY(-2px);
}

.futureui-knowledge-base-controls .futureui-btn-small:active {
    transform: translateY(0);
}

.futureui-knowledge-base-controls .icon {
    font-weight: bold;
}

.futureui-knowledge-folders-list {
    max-height: 150px;
    overflow-y: auto;
    margin-top: 10px;
}

.futureui-knowledge-folder-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px;
    border-radius: 4px;
    margin-bottom: 5px;
    background-color: rgba(var(--accent-rgb), 0.1);
    position: relative;
}

.futureui-knowledge-folder-item:hover {
    background-color: rgba(var(--accent-rgb), 0.2);
}

.futureui-knowledge-folder-path {
    flex-grow: 1;
    white-space: nowrap;
    overflow-x: hidden;
    text-overflow: ellipsis;
    font-size: 0.9em;
    padding-right: 10px;
}

.futureui-knowledge-folder-count {
    font-size: 0.8em;
    color: var(--text-muted);
    margin-right: 10px;
}

.futureui-btn-icon {
    background: none;
    border: none;
    color: var(--text-color);
    cursor: pointer;
    font-size: 1.2em;
    padding: 0 5px;
    transition: color 0.3s;
}

.futureui-btn-icon:hover {
    color: var(--error-color);
}

.futureui-empty-message {
    color: var(--text-muted);
    font-style: italic;
    text-align: center;
    padding: 10px;
    font-size: 0.9em;
}

/* Indicate when knowledge is being used in chat */
.message-knowledge-indicator {
    font-size: 0.8em;
    color: var(--accent-color);
    margin-top: 5px;
    display: flex;
    align-items: center;
    gap: 5px;
}

.message-knowledge-indicator::before {
    content: '📚';
    font-size: 1.2em;
}

/* Knowledge Base indicator in messages */
.futureui-knowledge-indicator {
    font-size: 0.8em;
    color: var(--accent-color);
    margin-top: 8px;
    display: flex;
    align-items: center;
    gap: 5px;
    background: rgba(var(--accent-rgb), 0.1);
    padding: 4px 8px;
    border-radius: 4px;
    width: fit-content;
}

.futureui-knowledge-indicator::before {
    content: '📚';
    font-size: 1.2em;
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

@keyframes pulse {
  from {
    opacity: 0.6;
    transform: translate(-50%, -50%) scale(0.8);
  }
  to {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
  }
}

@keyframes hologramPulse {
  0% {
    box-shadow: 0 0 5px rgba(255, 82, 82, 0.3);
  }
  50% {
    box-shadow: 0 0 15px rgba(255, 82, 82, 0.5);
  }
  100% {
    box-shadow: 0 0 5px rgba(255, 82, 82, 0.3);
  }
}

@keyframes routingPulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.6;
  }
}

@keyframes chat-pulse {
  0%, 100% {
    transform: scale(1);
    box-shadow: 0 0 5px rgba(0, 229, 255, 0.5);
  }
  50% {
    transform: scale(1.02);
    box-shadow: 0 0 15px rgba(0, 229, 255, 0.8), 0 0 30px rgba(255, 0, 255, 0.6);
  }
}

/* Media queries */
@media (max-width: 1024px) {
  .futureui-container {
    grid-template-areas:
      "header header"
      "main main";
    grid-template-columns: 1fr;
  }
  
  .futureui-sidebar {
    position: fixed;
    top: 60px;
    left: 0;
    bottom: 0;
    width: 280px;
    z-index: 100;
    transform: translateX(-100%);
    transition: transform 0.3s ease;
  }
  
  .futureui-knowledge {
    position: fixed;
    top: 60px;
    right: 0;
    bottom: 0;
    width: 280px;
    z-index: 100;
    transform: translateX(100%);
    transition: transform 0.3s ease;
  }
  
  .futureui-knowledge.open {
    transform: translateX(0);
    box-shadow: -5px 0 15px rgba(0, 0, 0, 0.2);
  }
}

/* For WebGL Canvas */
canvas.futureui-webgl {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
}

/* Responsive viewport classes */
body.small-viewport .futureui-messages {
  padding-bottom: 350px;
}

body.medium-viewport .futureui-messages {
  padding-bottom: 300px;
}

body.large-viewport .futureui-messages {
  padding-bottom: 250px;
}

/* Force max-height for assistant messages to ensure they're fully visible */
.futureui-message.assistant .futureui-message-content {
  max-height: none !important;
  overflow: visible !important;
}

/* Chat history panel in sidebar */
.futureui-chat-history {
  padding: var(--spacing-md);
  margin-bottom: var(--spacing-md);
  border-bottom: var(--glass-border);
}

.futureui-chat-history-title {
  display: flex;
  align-items: center;
  margin-bottom: var(--spacing-md);
  font-size: 16px;
  color: var(--text-dark);
  font-weight: 500;
}

.futureui-chat-history-title i {
  margin-right: var(--spacing-sm);
  color: var(--primary);
}

.futureui-chat-history-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  max-height: 300px;
  overflow-y: auto;
}

.futureui-chat-history-item {
  padding: var(--spacing-sm);
  border-radius: var(--border-radius-medium);
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.05);
  cursor: pointer;
  transition: all 0.2s ease;
  position: relative;
  overflow-x: hidden;
}

.futureui-chat-history-item:hover {
  background: rgba(0, 229, 255, 0.1);
  border-color: rgba(0, 229, 255, 0.3);
}

.futureui-chat-history-item.active {
  background: rgba(0, 229, 255, 0.15);
  border-color: rgba(0, 229, 255, 0.4);
}

.futureui-chat-history-item-title {
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 4px;
  color: var(--text-dark);
  white-space: nowrap;
  overflow-x: hidden;
  text-overflow: ellipsis;
}

.futureui-chat-history-item-date {
  font-size: 12px;
  color: var(--text-light);
}

.futureui-chat-history-item-preview {
  font-size: 12px;
  color: var(--text-light);
  margin-top: 4px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow-x: hidden;
}

/* Light mode styles for chat history */
body.light-mode .futureui-chat-history-item {
  background: rgba(240, 240, 240, 0.5);
  border: 1px solid rgba(0, 0, 0, 0.05);
}

body.light-mode .futureui-chat-history-item:hover {
  background: rgba(0, 180, 216, 0.1);
  border-color: rgba(0, 180, 216, 0.2);
}

body.light-mode .futureui-chat-history-item.active {
  background: rgba(0, 180, 216, 0.15);
  border-color: rgba(0, 180, 216, 0.3);
}

body.light-mode .futureui-chat-history-item-title {
  color: var(--text-dark-mode);
}

body.light-mode .futureui-chat-history-item-date,
body.light-mode .futureui-chat-history-item-preview {
  color: var(--text-light-mode);
}

/* Enhanced cyberpunk conversation history styling */
.futureui-knowledge-content .futureui-conversations {
  padding: 10px;
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid rgba(0, 229, 255, 0.3);
  border-radius: 8px;
  box-shadow: 0 0 15px rgba(0, 229, 255, 0.1);
}

.cyberpunk-highlight {
  color: #00e5ff;
  text-shadow: 0 0 8px rgba(0, 229, 255, 0.6);
  font-weight: bold;
}

.futureui-knowledge-content h3 {
  margin-top: 0;
  position: relative;
  font-size: 18px;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 15px;
  color: var(--primary);
}

.circuit-line {
  height: 2px;
  background: linear-gradient(to right, transparent, rgba(0, 229, 255, 0.7), transparent);
  margin-top: 5px;
  position: relative;
  overflow-x: hidden;
}

.circuit-line::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(to right, transparent, rgba(0, 229, 255, 0.9), transparent);
  animation: circuit-pulse 3s infinite;
}

@keyframes circuit-pulse {
  0% { left: -100%; }
  50% { left: 100%; }
  100% { left: 100%; }
}

.futureui-new-conversation {
  display: flex;
  align-items: center;
  padding: 10px;
  margin-bottom: 15px;
  background: linear-gradient(135deg, rgba(0, 229, 255, 0.1), rgba(255, 0, 255, 0.1));
  border: 1px solid rgba(0, 229, 255, 0.3);
  border-radius: 6px;
  color: var(--primary);
  cursor: pointer;
  transition: all 0.3s ease;
}

.futureui-new-conversation:hover {
  background: linear-gradient(135deg, rgba(0, 229, 255, 0.2), rgba(255, 0, 255, 0.2));
  box-shadow: 0 0 15px rgba(0, 229, 255, 0.2);
  transform: translateY(-2px);
}

.cyber-icon {
  display: inline-block;
  margin-right: 8px;
  font-style: normal;
  color: #00e5ff;
  text-shadow: 0 0 5px rgba(0, 229, 255, 0.5);
}

.feature-icon {
  font-size: 2.5em;
  margin-bottom: 1em;
  color: #00c3ff;
  text-shadow: 0 0 10px rgba(0, 195, 255, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  width: 1.2em;
  height: 1.2em;
  min-width: 1em;
  min-height: 1em;
}

.fas, .fab, .far, .fa {
  font-size: 1em;
  width: 1em;
  height: 1em;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* Mobile icon scaling and spacing fixes */
@media (max-width: 600px) {
  .feature-icon {
    font-size: 1.5em;
    margin-bottom: 0.7em;
    width: 1.5em;
    height: 1.5em;
  }
  .hero-section {
    margin-top: 1.2em !important;
    padding-top: 1.2em !important;
  }
  .product-showcase {
    margin-top: 1.5em !important;
    padding-top: 1em !important;
  }
}

.futureui-conversation-item {
  position: relative;
  margin-bottom: 10px;
  padding: 12px;
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid rgba(0, 229, 255, 0.2);
  border-radius: 6px;
  transition: all 0.3s ease;
  cursor: pointer;
  overflow-x: hidden;
}

.futureui-conversation-item::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(to right, transparent, rgba(0, 229, 255, 0.3), transparent);
}

.futureui-conversation-item:hover {
  background: rgba(0, 0, 0, 0.3);
  border-color: rgba(0, 229, 255, 0.4);
  transform: translateX(2px);
}

.futureui-conversation-item.active {
  background: linear-gradient(135deg, rgba(0, 229, 255, 0.15), rgba(255, 0, 255, 0.05));
  border-color: rgba(0, 229, 255, 0.5);
  box-shadow: 0 0 10px rgba(0, 229, 255, 0.15);
}

.futureui-conversation-title-wrap {
  display: flex;
  align-items: center;
  margin-bottom: 8px;
}

.futureui-conversation-icon {
  margin-right: 10px;
  font-size: 18px;
}

.futureui-conversation-title {
  font-weight: 600;
  color: var(--primary);
  flex: 1;
  white-space: nowrap;
  overflow-x: hidden;
  text-overflow: ellipsis;
}

.futureui-conversation-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
  color: rgba(var(--primary-rgb), 0.7);
  margin-bottom: 8px;
}

.futureui-conversation-date {
  opacity: 0.8;
}

.futureui-conversation-count {
  background: rgba(0, 229, 255, 0.1);
  padding: 2px 6px;
  border-radius: 10px;
  border: 1px solid rgba(0, 229, 255, 0.2);
  font-size: 11px;
}

.futureui-conversation-preview {
  font-size: 13px;
  color: rgba(var(--primary-rgb), 0.8);
  white-space: nowrap;
  overflow-x: hidden;
  text-overflow: ellipsis;
  padding-left: 5px;
  border-left: 2px solid rgba(0, 229, 255, 0.3);
}

.futureui-preview-icon {
  margin-right: 5px;
  opacity: 0.7;
}

.futureui-conversation-delete {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: rgba(255, 0, 0, 0.1);
  border: 1px solid rgba(255, 0, 0, 0.3);
  color: rgba(255, 100, 100, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  transition: opacity 0.3s ease;
  font-size: 16px;
  line-height: 1;
  padding: 0;
}

.futureui-conversation-item:hover .futureui-conversation-delete {
  opacity: 0.8;
}

.futureui-conversation-delete:hover {
  background: rgba(255, 0, 0, 0.2);
  color: rgba(255, 100, 100, 1);
}

.cyberpunk-empty {
  text-align: center;
  padding: 20px;
  color: rgba(var(--primary-rgb), 0.6);
  font-style: italic;
  background: linear-gradient(135deg, rgba(0, 0, 0, 0.2), rgba(0, 0, 0, 0.1));
  border: 1px dashed rgba(0, 229, 255, 0.2);
  border-radius: 6px;
  margin-top: 15px;
}

/* Light theme modifications */
body.light-mode .futureui-knowledge-content .futureui-conversations {
  background: rgba(240, 240, 240, 0.7);
  border-color: rgba(0, 150, 200, 0.3);
}

body.light-mode .cyberpunk-highlight {
  color: #0088a3;
  text-shadow: 0 0 5px rgba(0, 136, 163, 0.4);
}

body.light-mode .circuit-line {
  background: linear-gradient(to right, transparent, rgba(0, 150, 200, 0.5), transparent);
}

body.light-mode .circuit-line::after {
  background: linear-gradient(to right, transparent, rgba(0, 150, 200, 0.7), transparent);
}

body.light-mode .futureui-conversation-item {
  background: rgba(240, 240, 240, 0.7);
  border-color: rgba(0, 150, 200, 0.2);
}

body.light-mode .futureui-conversation-item:hover {
  background: rgba(230, 230, 230, 0.9);
  border-color: rgba(0, 150, 200, 0.4);
}

body.light-mode .futureui-conversation-item.active {
  background: linear-gradient(135deg, rgba(0, 150, 200, 0.1), rgba(100, 0, 100, 0.05));
  border-color: rgba(0, 150, 200, 0.5);
}

body.light-mode .futureui-conversation-count {
  background: rgba(0, 150, 200, 0.1);
  border-color: rgba(0, 150, 200, 0.2);
}

body.light-mode .futureui-new-conversation {
  background: linear-gradient(135deg, rgba(0, 150, 200, 0.1), rgba(100, 0, 100, 0.1));
  border-color: rgba(0, 150, 200, 0.3);
}

body.light-mode .futureui-new-conversation:hover {
  background: linear-gradient(135deg, rgba(0, 150, 200, 0.2), rgba(100, 0, 100, 0.2));
}

body.light-mode .cyber-icon {
  color: #0088a3;
}

/* Feature icons styling with cyberpunk enhancement */
.futureui-features {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-top: 20px;
  margin-bottom: 20px;
}

.futureui-feature-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  background: linear-gradient(135deg, rgba(0, 229, 255, 0.1), rgba(255, 0, 255, 0.1));
  border: 1px solid rgba(0, 229, 255, 0.3);
  border-radius: 50%;
  margin-bottom: 15px;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  z-index: 5;
}

.futureui-feature-icon:hover {
  transform: translateY(-2px);
  background: linear-gradient(135deg, rgba(0, 229, 255, 0.2), rgba(255, 0, 255, 0.2));
  box-shadow: 0 0 15px rgba(0, 229, 255, 0.3);
}

.futureui-feature-icon:active {
  transform: translateY(1px);
}

/* Circuit effect around feature icons */
.futureui-feature-icon::after {
  content: '';
  position: absolute;
  top: -3px;
  left: -3px;
  right: -3px;
  bottom: -3px;
  border-radius: 50%;
  background-image: 
    linear-gradient(45deg, transparent 49%, rgba(0, 229, 255, 0.5) 50%, transparent 51%),
    linear-gradient(-45deg, transparent 49%, rgba(255, 0, 255, 0.3) 50%, transparent 51%);
  background-size: 6px 6px;
  pointer-events: none;
  z-index: -1;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.futureui-feature-icon:hover::after {
  opacity: 0.8;
  animation: circuit-rotate 4s linear infinite;
}

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

/* Routing badge model display for favorites only */
.futureui-routing-badge {
  position: relative;
}

.futureui-routing-badge.has-model::after {
  content: attr(data-model);
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  background-color: rgba(0, 229, 255, 0.2);
  border: 1px solid rgba(0, 229, 255, 0.5);
  border-radius: 4px;
  padding: 3px 8px;
  font-size: 12px;
  white-space: nowrap;
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
  z-index: 10;
}

/* Light theme modifications */
body.light-mode .futureui-feature-icon {
  background: linear-gradient(135deg, rgba(0, 150, 200, 0.1), rgba(150, 0, 150, 0.1));
  border-color: rgba(0, 150, 200, 0.3);
}

body.light-mode .futureui-feature-icon:hover {
  background: linear-gradient(135deg, rgba(0, 150, 200, 0.2), rgba(150, 0, 150, 0.2));
  box-shadow: 0 0 15px rgba(0, 150, 200, 0.3);
}

body.light-mode .futureui-feature-icon::after {
  background-image: 
    linear-gradient(45deg, transparent 49%, rgba(0, 150, 200, 0.5) 50%, transparent 51%),
    linear-gradient(-45deg, transparent 49%, rgba(150, 0, 150, 0.3) 50%, transparent 51%);
}

body.light-mode .futureui-routing-badge.has-model::after {
  background: rgba(240, 240, 240, 0.9);
  color: rgba(0, 150, 200, 0.9);
  border-color: rgba(0, 150, 200, 0.3);
}

.chat-highlight {
  animation: chat-pulse 1s ease-in-out 3;
  background: linear-gradient(135deg, rgba(0, 229, 255, 0.15), rgba(255, 0, 255, 0.1));
  border-left: 2px solid #00e5ff;
}

/* File attachment preview */
.futureui-file-preview {
  display: flex;
  align-items: center;
  margin: 8px 0;
  padding: 8px;
  background: linear-gradient(135deg, rgba(0, 150, 200, 0.1), rgba(0, 80, 150, 0.05));
  border: 1px solid rgba(0, 229, 255, 0.3);
  border-radius: 4px;
  transition: all 0.3s ease;
}

.futureui-file-preview:hover {
  background: linear-gradient(135deg, rgba(0, 180, 230, 0.15), rgba(0, 100, 180, 0.1));
  box-shadow: 0 0 10px rgba(0, 229, 255, 0.3);
}

.futureui-file-icon {
  font-size: 20px;
  margin-right: 10px;
}

.futureui-file-info {
  flex-grow: 1;
}

.futureui-file-name {
  font-weight: bold;
  color: var(--text-color);
}

.futureui-file-size {
  font-size: 12px;
  color: var(--secondary-text-color);
}

.futureui-file-remove {
  cursor: pointer;
  font-size: 14px;
  color: var(--secondary-text-color);
  transition: all 0.3s ease;
}

.futureui-file-remove:hover {
  color: #ff4757;
  transform: scale(1.2);
}

/* Voice recording */
.voice-status-indicator {
  position: fixed;
  bottom: 100px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(0, 0, 0, 0.8);
  color: #00e5ff;
  padding: 10px 20px;
  border-radius: 20px;
  border: 1px solid rgba(0, 229, 255, 0.5);
  z-index: 1000;
  box-shadow: 0 0 15px rgba(0, 229, 255, 0.5);
  font-size: 14px;
}

.recording {
  animation: pulse-recording 2s infinite;
  color: #ff3860;
}

@keyframes pulse-recording {
  0%, 100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.6;
    transform: scale(1.1);
  }
}

/* Copy all button */
.futureui-copy-all-btn {
  background: linear-gradient(135deg, rgba(0, 150, 200, 0.3), rgba(0, 80, 150, 0.2));
  border: 1px solid rgba(0, 229, 255, 0.3);
  border-radius: 4px;
  color: var(--text-color);
  padding: 5px 10px;
  font-size: 14px;
  cursor: pointer;
  margin-left: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

.futureui-copy-all-btn:hover {
  background: linear-gradient(135deg, rgba(0, 200, 255, 0.4), rgba(0, 100, 200, 0.3));
  box-shadow: 0 0 10px rgba(0, 229, 255, 0.5);
}

/* Multiple response toggle */
.futureui-multiple-response-toggle {
  background: transparent;
  border: none;
  font-size: 20px;
  cursor: pointer;
  margin-right: 10px;
  opacity: 0.7;
  transition: all 0.3s ease;
  position: relative;
}

.futureui-multiple-response-toggle:hover {
  opacity: 1;
  transform: scale(1.1);
}

.futureui-multiple-response-badge {
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  background-color: rgba(0, 229, 255, 0.2);
  border: 1px solid rgba(0, 229, 255, 0.5);
  border-radius: 4px;
  padding: 3px 8px;
  font-size: 12px;
  white-space: nowrap;
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
  z-index: 10;
}

/* Cyberpunk dropdown styling */
.cyberpunk-select {
    background-color: rgba(0, 0, 0, 0.7);
    color: #00e5ff;
    border: 1px solid rgba(0, 229, 255, 0.3);
    border-radius: 4px;
    padding: 8px 12px;
    font-size: 14px;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    background-image: linear-gradient(45deg, transparent 50%, #00e5ff 50%), 
                      linear-gradient(-45deg, #00e5ff 50%, transparent 50%);
    background-position: calc(100% - 20px) calc(1em + 2px), 
                         calc(100% - 15px) calc(1em + 2px);
    background-size: 5px 5px;
    background-repeat: no-repeat;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 0 5px rgba(0, 229, 255, 0.2);
}

.cyberpunk-select:hover, 
.cyberpunk-select:focus {
    border-color: rgba(0, 229, 255, 0.8);
    outline: none;
    box-shadow: 0 0 10px rgba(0, 229, 255, 0.4);
}

.cyberpunk-select option {
    background-color: rgba(0, 0, 0, 0.9);
    color: #00e5ff;
    padding: 8px;
}

.cyberpunk-select option:hover {
    background-color: rgba(0, 229, 255, 0.1);
}

/* Multiple response toggle styling */
.futureui-multiple-response-toggle {
    position: relative;
}

.futureui-multiple-response-toggle.active {
    color: #00e5ff !important;
    text-shadow: 0 0 10px rgba(0, 229, 255, 0.8);
}

.futureui-multiple-response-toggle .tooltip-text {
    visibility: hidden;
    width: 140px;
    background-color: rgba(0, 0, 0, 0.8);
    color: #00e5ff;
    text-align: center;
    padding: 5px;
    border-radius: 4px;
    border: 1px solid rgba(0, 229, 255, 0.5);
    position: absolute;
    z-index: 1000;
    bottom: 125%;
    left: 50%;
    transform: translateX(-50%);
    opacity: 0;
    transition: opacity 0.3s;
    pointer-events: none;
    font-size: 12px;
    white-space: nowrap;
}

.futureui-multiple-response-toggle:hover .tooltip-text {
    visibility: visible;
    opacity: 1;
}

/* File preview styling */
.futureui-file-previews {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 10px 0;
    width: 100%;
}

.futureui-file-preview {
    position: relative;
    background: rgba(0, 229, 255, 0.1);
    border: 1px solid rgba(0, 229, 255, 0.3);
    border-radius: 4px;
    padding: 8px 30px 8px 8px;
    font-size: 12px;
    animation: fadeIn 0.3s ease-in-out;
}

.futureui-file-name {
    font-weight: bold;
    color: #00e5ff;
    max-width: 150px;
    overflow-x: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.futureui-file-size {
    color: rgba(255, 255, 255, 0.7);
    font-size: 10px;
}

.futureui-file-remove {
    position: absolute;
    top: 5px;
    right: 5px;
    background: none;
    border: none;
    color: #ff4757;
    font-size: 16px;
    cursor: pointer;
    padding: 0;
    line-height: 1;
}

.futureui-file-remove:hover {
    transform: scale(1.2);
}

/* Voice input status indicator */
.futureui-voice-status {
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    background-color: rgba(255, 71, 87, 0.2);
    border: 1px solid rgba(255, 71, 87, 0.5);
    border-radius: 4px;
    padding: 3px 8px;
    font-size: 12px;
    white-space: nowrap;
    color: #ffffff;
    z-index: 10;
    animation: pulse 1.5s infinite;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(255, 71, 87, 0.4);
    }
    70% {
        box-shadow: 0 0 0 5px rgba(255, 71, 87, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(255, 71, 87, 0);
    }
}

/* Copy button styling */
.futureui-copy-btn {
    position: absolute;
    top: 5px;
    right: 5px;
    background: rgba(0, 0, 0, 0.2);
    color: var(--primary);
    border: 1px solid rgba(0, 229, 255, 0.3);
    border-radius: 4px;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
    opacity: 0.7;
    z-index: 5;
}

.futureui-message-content {
    position: relative;
    padding-right: 35px;
}

.futureui-copy-btn:hover {
    background: rgba(0, 50, 100, 0.4);
    opacity: 1;
    transform: scale(1.05);
}

.futureui-copy-all-btn {
    background: rgba(0, 229, 255, 0.1);
    border: 1px solid rgba(0, 229, 255, 0.3);
    border-radius: 4px;
    padding: 4px 8px;
    cursor: pointer;
    font-size: 14px;
    display: flex;
    align-items: center;
    margin-left: 10px;
    transition: all 0.3s ease;
}

.futureui-copy-all-btn:hover {
    background: rgba(0, 229, 255, 0.2);
    border-color: rgba(0, 229, 255, 0.5);
}

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

/* Ensure proper grid row flow by adjusting row template heights */
@media (min-height: 600px) {
  .futureui-container {
    grid-template-rows: 60px 1fr auto;
  }
}

/* Media query for mobile view */
@media (max-width: 768px) {
  .futureui-container {
    grid-template-rows: 60px 1fr auto;
    grid-template-columns: 1fr;
    grid-template-areas:
      "header"
      "main"
      "input";
  }
  
  /* Ensure main content starts after header on mobile */
  .futureui-main {
    margin-top: 0;
  }
}

/* Connection status styling */
.futureui-connection-status {
  display: flex;
  align-items: center;
  gap: 8px;
}

.connection-indicator {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: var(--success);
  margin-right: 5px;
}

.futureui-connection-status.connected .connection-indicator {
  background-color: var(--success);
}

.futureui-connection-status.disconnected .connection-indicator {
  background-color: var(--error);
}

/* Header actions styling */
.futureui-header-actions {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: var(--spacing-sm);
}

/* Ensure buttons are properly spaced and styled */
.futureui-header-actions .futureui-icon-btn {
  margin: 0 2px;
}

/* Dark mode base styling for main content areas */
.futureui-knowledge-content,
.futureui-message-content,
.futureui-input-area,
.futureui-sidebar-content,
.futureui-input-wrapper,
.futureui-header,
.futureui-conversations,
.futureui-examples {
  background: var(--glass-background);
  color: var(--text-dark);
  border-color: rgba(255, 255, 255, 0.1);
}

/* Knowledge content specific styling in dark mode */
.futureui-knowledge-content {
  background: var(--surface-dark);
}

/* Main content in dark mode */
.futureui-message-content {
  background: var(--glass-background);
  border: var(--glass-border);
  color: var(--text-dark);
}

/* Input area in dark mode */
.futureui-input-area {
  background: var(--surface-dark);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.futureui-input-wrapper {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Sidebar content in dark mode */
.futureui-sidebar-content {
  background: var(--surface-dark);
}

/* Light mode overrides */
body.light-mode .futureui-knowledge-content,
body.light-mode .futureui-message-content,
body.light-mode .futureui-input-area,
body.light-mode .futureui-sidebar-content {
  background: var(--surface-light);
  color: var(--text-light);
  border-color: rgba(0, 0, 0, 0.1);
}

/* Conversations styling in dark mode */
.futureui-conversations {
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

body.light-mode .futureui-conversations {
  background: rgba(240, 240, 240, 0.7);
  border-color: rgba(0, 150, 200, 0.3);
}

/* Examples area in dark mode */
.futureui-examples {
  background: var(--surface-dark);
}

body.light-mode .futureui-examples {
  background: var(--surface-light);
  color: var(--text-light);
  border-top: 1px solid rgba(0, 0, 0, 0.05);
}