@import url('https://fonts.googleapis.com/css2?family=SF+Pro+Display:wght@300;400;500;600;700&display=swap');
@import url('https://fonts.googleapis.com/css2?family=SF+Pro+Text:wght@300;400;500;600&display=swap');

:root {
  --primary-purple: rgba(159, 90, 255, 0.9);
  --primary-pink: rgba(255, 107, 157, 0.9);
  --primary-gradient: linear-gradient(135deg, var(--primary-purple) 0%, var(--primary-pink) 100%);
  --primary-gradient-hover: linear-gradient(135deg, rgba(175, 110, 255, 0.9) 0%, rgba(255, 127, 177, 0.9) 100%);
  --primary-gradient-active: linear-gradient(135deg, rgba(145, 75, 240, 0.9) 0%, rgba(240, 90, 140, 0.9) 100%);
  
  --accent-purple: rgba(126, 64, 208, 1);
  --accent-pink: rgba(230, 73, 128, 1);
  --accent-blue: rgba(75, 145, 255, 1);
  
  --success-color: rgba(52, 199, 89, 1);
  --warning-color: rgba(255, 159, 10, 1);
  --error-color: rgba(255, 59, 48, 1);
  --info-color: rgba(90, 200, 250, 1);
  
  --text-primary: rgba(255, 255, 255, 0.95);
  --text-secondary: rgba(255, 255, 255, 0.7);
  --text-tertiary: rgba(255, 255, 255, 0.5);
  --text-disabled: rgba(255, 255, 255, 0.3);
  
  --surface-primary: rgba(35, 35, 40, 0.8);
  --surface-secondary: rgba(45, 45, 55, 0.6);
  --surface-tertiary: rgba(55, 55, 65, 0.4);
  --surface-quaternary: rgba(65, 65, 75, 0.2);
  
  --bg-darkest: #121215;
  --bg-darker: #16161a;
  --bg-dark: #1c1c21;
  
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-medium: rgba(255, 255, 255, 0.12);
  --border-prominent: rgba(255, 255, 255, 0.2);
  
  --glow-purple: 0 0 15px rgba(159, 90, 255, 0.4);
  --glow-pink: 0 0 15px rgba(255, 107, 157, 0.4);
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.2);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.4);
  
  --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-xl: 18px;
  --radius-full: 9999px;
  
  --space-2xs: 4px;
  --space-xs: 8px;
  --space-sm: 12px;
  --space-md: 16px;
  --space-lg: 20px;
  --space-xl: 24px;
  --space-2xl: 32px;
  
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
  --font-weight-light: 300;
  --font-weight-regular: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  
  --opacity-hover: 0.8;
  --opacity-active: 0.7;
  --opacity-disabled: 0.5;
  
  --visio-ui-code-bg: #f8f9fa;
  --visio-ui-code-header: #f1f3f5;
  --visio-ui-code-text: #212529;
  --visio-ui-dark-code-bg: #1e1e1e;
  --visio-ui-dark-code-header: #252525;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

html, body {
  height: 100%;
  width: 100%;
  overflow: hidden;
}

body {
  font-family: var(--font-family);
  background-color: var(--bg-darkest);
  color: var(--text-primary);
  overflow: hidden;
}

.visio-ui-dark-mode body {
  background-color: var(--bg-darkest);
  background-image: 
    radial-gradient(circle at 20% 20%, rgba(159, 90, 255, 0.05) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(255, 107, 157, 0.05) 0%, transparent 50%);
  background-attachment: fixed;
}

button, input, select, textarea {
  font-family: var(--font-family);
  color: var(--text-primary);
  outline: none;
  border: none;
}

button {
  cursor: pointer;
  background: none;
  border: none;
}

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

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

/* Background gradient animations */
.visio-ui-bg-gradient-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: -1;
}

.visio-ui-bg-gradient-circle {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.5;
}

.visio-ui-circle-1 {
  top: -10%;
  right: -5%;
  width: 45%;
  height: 45%;
  background: rgba(159, 90, 255, 0.12);
  animation: floatAnimation 28s infinite alternate ease-in-out;
}

.visio-ui-circle-2 {
  bottom: -15%;
  left: -10%;
  width: 60%;
  height: 60%;
  background: rgba(255, 107, 157, 0.1);
  animation: floatAnimation 22s infinite alternate-reverse ease-in-out;
}

.visio-ui-circle-3 {
  top: 40%;
  left: 30%;
  width: 30%;
  height: 30%;
  background: rgba(75, 145, 255, 0.07);
  animation: floatAnimation 32s infinite alternate-reverse ease-in-out;
}

@keyframes floatAnimation {
  0% {
    transform: translate(0, 0) scale(1);
  }
  50% {
    transform: translate(4%, 4%) scale(1.05);
  }
  100% {
    transform: translate(-4%, -4%) scale(0.95);
  }
}

/* App container */
.visio-ui-app {
  display: flex;
  width: 100%;
  height: 100vh;
  overflow: hidden;
  position: relative;
}

/* Sidebar */
.visio-ui-sidebar {
  width: 300px;
  height: 100%;
  display: flex;
  flex-direction: column;
  background-color: var(--surface-primary);
  border-right: 1px solid var(--border-subtle);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  z-index: 10;
  transition: transform var(--transition-normal);
}

/* Sidebar Header */
.visio-ui-sidebar-header {
  padding: var(--space-md) var(--space-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-subtle);
}

.visio-ui-logo {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.visio-ui-logo i {
  font-size: 24px;
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.visio-ui-logo h1 {
  font-size: 20px;
  font-weight: var(--font-weight-semibold);
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.visio-ui-version-tag {
  background: var(--surface-tertiary);
  color: var(--text-secondary);
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  font-weight: var(--font-weight-medium);
}

/* New Chat Button */
.visio-ui-new-chat-container {
  padding: var(--space-md) var(--space-lg);
}

.visio-ui-new-chat-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  width: 100%;
  padding: var(--space-sm) var(--space-md);
  background: var(--primary-gradient);
  border-radius: var(--radius-md);
  color: white;
  font-weight: var(--font-weight-medium);
  font-size: 14px;
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-sm);
  animation: subtle-pulse 2s infinite;
}

.visio-ui-new-chat-btn:hover {
  opacity: var(--opacity-hover);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.visio-ui-new-chat-btn:active {
  opacity: var(--opacity-active);
  transform: translateY(0);
}

.visio-ui-new-chat-btn i {
  font-size: 18px;
}

/* Conversations Container */
.visio-ui-conversations-container {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.visio-ui-conversations-header {
  padding: var(--space-md) var(--space-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.visio-ui-conversations-header h3 {
  font-size: 14px;
  font-weight: var(--font-weight-medium);
  color: var(--text-secondary);
}

.visio-ui-refresh-btn {
  color: var(--text-tertiary);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: var(--radius-full);
  background: var(--surface-tertiary);
  transition: all var(--transition-fast);
}

.visio-ui-refresh-btn:hover {
  color: var(--text-primary);
  background: var(--surface-secondary);
}

/* Conversations List */
.visio-ui-conversations-list {
  flex: 1;
  overflow-y: auto;
  padding: 0 var(--space-lg) var(--space-md);
}

.visio-ui-conversation-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm);
  margin-bottom: var(--space-xs);
  border-radius: var(--radius-md);
  background: var(--surface-quaternary);
  border: 1px solid var(--border-subtle);
  transition: all var(--transition-fast);
  cursor: pointer;
  position: relative;
}

.visio-ui-conversation-item:hover {
  background: var(--surface-tertiary);
  transform: translateY(-1px);
}

.visio-ui-conversation-item.active {
  background: linear-gradient(135deg, rgba(45, 45, 55, 0.6) 0%, rgba(35, 35, 45, 0.6) 100%);
  border: 1px solid var(--border-medium);
  box-shadow: var(--glow-purple);
}

.visio-ui-conversation-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  background: var(--surface-secondary);
}

.visio-ui-conversation-icon i {
  font-size: 18px;
  color: var(--primary-purple);
}

.visio-ui-conversation-details {
  flex: 1;
  overflow: hidden;
}

.visio-ui-conversation-details h4 {
  font-size: 14px;
  font-weight: var(--font-weight-medium);
  color: var(--text-primary);
  margin-bottom: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.visio-ui-conversation-details p {
  font-size: 12px;
  color: var(--text-tertiary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.visio-ui-conversation-actions {
  display: flex;
  gap: var(--space-2xs);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.visio-ui-conversation-item:hover .visio-ui-conversation-actions {
  opacity: 1;
}

.visio-ui-edit-btn, .visio-ui-delete-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: var(--radius-full);
  background: var(--surface-tertiary);
  color: var(--text-tertiary);
  transition: all var(--transition-fast);
}

.visio-ui-edit-btn:hover, .visio-ui-delete-btn:hover {
  background: var(--surface-secondary);
  color: var(--text-primary);
}

.visio-ui-delete-btn:hover {
  background: var(--error-color);
  color: white;
}

/* Sidebar Footer */
.visio-ui-sidebar-footer {
  padding: var(--space-md) var(--space-lg);
  border-top: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.visio-ui-model-selector {
  width: 100%;
}

.visio-ui-model-select {
  width: 100%;
  padding: var(--space-sm) var(--space-md);
  background: var(--surface-tertiary);
  color: var(--text-primary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  font-size: 14px;
  appearance: none;
  background-image: 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='rgba(255,255,255,0.5)' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.visio-ui-model-select:focus {
  border-color: var(--primary-purple);
  box-shadow: 0 0 0 2px rgba(159, 90, 255, 0.2);
}

.visio-ui-model-select optgroup {
  background: var(--surface-secondary);
  color: var(--text-secondary);
  font-weight: var(--font-weight-medium);
}

.visio-ui-model-select option {
  background: var(--surface-secondary);
  color: var(--text-primary);
}

.visio-ui-user-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.visio-ui-theme-toggle, .visio-ui-settings-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background: var(--surface-tertiary);
  color: var(--text-tertiary);
  transition: all var(--transition-fast);
}

.visio-ui-theme-toggle:hover, .visio-ui-settings-btn:hover {
  background: var(--surface-secondary);
  color: var(--text-primary);
}

.visio-ui-user-profile {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  overflow: hidden;
  border: 2px solid rgba(255, 255, 255, 0.3);
  padding: 0;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  background: none;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.2);
}

.visio-ui-user-profile:hover {
  transform: scale(1.05);
  border-color: rgba(255, 255, 255, 0.5);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.visio-ui-user-profile img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Chat Container */
.visio-ui-chat-container {
  flex: 1;
  display: flex;
  flex-direction: column;
  height: 100%;
  background: var(--surface-secondary);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  overflow: hidden;
}

/* Chat Header */
.visio-ui-chat-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md) var(--space-xl);
  border-bottom: 1px solid var(--border-subtle);
  background: var(--surface-primary);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.visio-ui-chat-info h2 {
  font-size: 18px;
  font-weight: var(--font-weight-semibold);
  margin-bottom: 4px;
}

.visio-ui-chat-meta {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 12px;
  color: var(--text-tertiary);
}

.visio-ui-model-badge {
  background: var(--surface-quaternary);
  padding: 2px 8px;
  border-radius: var(--radius-full);
  font-weight: var(--font-weight-medium);
}

.visio-ui-chat-actions {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.visio-ui-action-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background: var(--surface-tertiary);
  color: var(--text-tertiary);
  transition: all var(--transition-fast);
}

.visio-ui-action-btn:hover {
  background: var(--surface-secondary);
  color: var(--text-primary);
}

.visio-ui-action-btn i {
  font-size: 18px;
}

.visio-ui-mobile-menu {
  display: none;
}

/* Messages Container */
.visio-ui-messages-container {
  flex: 1;
  padding: var(--space-xl);
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

/* Message Date Divider */
.visio-ui-message-date-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  margin: var(--space-md) 0;
}

.visio-ui-message-date-divider span {
  background: var(--surface-tertiary);
  color: var(--text-tertiary);
  font-size: 12px;
  padding: 2px 12px;
  border-radius: var(--radius-full);
}

/* New Message Indicator */
.visio-ui-new-message-indicator {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2xs);
  background: var(--primary-gradient);
  color: white;
  font-size: 12px;
  font-weight: var(--font-weight-medium);
  padding: var(--space-2xs) var(--space-sm);
  border-radius: var(--radius-full);
  margin: var(--space-md) auto;
  box-shadow: var(--shadow-md);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.visio-ui-new-message-indicator:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-lg);
}

.visio-ui-new-message-indicator i {
  font-size: 14px;
}

/* Message Styling */
.visio-ui-message {
  display: flex;
  gap: var(--space-md);
  max-width: 80%;
}

.visio-ui-message.user {
  align-self: flex-end;
  flex-direction: row-reverse;
}

.visio-ui-message-avatar {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--surface-tertiary);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.visio-ui-message-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.visio-ui-ai-avatar {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--primary-gradient);
  color: white;
  font-weight: var(--font-weight-bold);
  font-size: 14px;
}

.visio-ui-message-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-2xs);
  max-width: calc(100% - 50px);
}

.visio-ui-message-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2px;
}

.visio-ui-message-author {
  font-size: 12px;
  font-weight: var(--font-weight-medium);
  color: var(--text-secondary);
}

.visio-ui-message-time {
  font-size: 11px;
  color: var(--text-tertiary);
}

.visio-ui-message-bubble {
  padding: var(--space-md) var(--space-lg);
  border-radius: var(--radius-lg);
  background: var(--surface-tertiary);
  color: var(--text-primary);
  font-size: 15px;
  line-height: 1.5;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
  position: relative;
  border: 1px solid var(--border-subtle);
}

.visio-ui-message-bubble:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

.visio-ui-message.user .visio-ui-message-bubble {
  background: linear-gradient(135deg, rgba(159, 90, 255, 0.7) 0%, rgba(255, 107, 157, 0.7) 100%);
  color: white;
  border: none;
  box-shadow: var(--glow-purple);
}

.visio-ui-message-actions {
  display: flex;
  gap: var(--space-2xs);
  opacity: 0;
  transition: opacity var(--transition-fast);
  margin-top: var(--space-2xs);
}

.visio-ui-message:hover .visio-ui-message-actions {
  opacity: 1;
}

.visio-ui-message-action {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: var(--radius-full);
  background: var(--surface-tertiary);
  color: var(--text-tertiary);
  transition: all var(--transition-fast);
}

.visio-ui-message-action:hover {
  background: var(--surface-secondary);
  color: var(--text-primary);
}

.visio-ui-message.user .visio-ui-message-action {
  background: rgba(0, 0, 0, 0.2);
  color: white;
}

.visio-ui-message.user .visio-ui-message-action:hover {
  background: rgba(0, 0, 0, 0.3);
}

/* Input Container */
.visio-ui-input-container {
  padding: var(--space-lg) var(--space-xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.visio-ui-input-toolbar {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.visio-ui-toolbar-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background: var(--surface-tertiary);
  color: var(--text-tertiary);
  transition: all var(--transition-fast);
}

.visio-ui-toolbar-btn:hover {
  background: var(--surface-secondary);
  color: var(--text-primary);
}

.visio-ui-input-wrapper {
  display: flex;
  align-items: flex-end;
  gap: var(--space-sm);
  background: var(--surface-tertiary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-sm) var(--space-md);
  transition: all var(--transition-fast);
}

.visio-ui-input-wrapper:focus-within {
  border-color: var(--primary-purple);
  box-shadow: 0 0 0 2px rgba(159, 90, 255, 0.2);
}

textarea {
  flex: 1;
  background: transparent;
  border: none;
  resize: none;
  padding: var(--space-xs) 0;
  color: var(--text-primary);
  font-size: 15px;
  line-height: 1.5;
  max-height: 150px;
  overflow-y: auto;
}

textarea::placeholder {
  color: var(--text-tertiary);
}

.visio-ui-send-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background: var(--primary-gradient);
  color: white;
  transition: all var(--transition-fast);
  margin-bottom: 2px;
}

.visio-ui-send-btn:hover {
  opacity: var(--opacity-hover);
  transform: translateY(-1px);
}

.visio-ui-send-btn:active {
  opacity: var(--opacity-active);
  transform: translateY(0);
}

.visio-ui-send-btn i {
  font-size: 18px;
}

.visio-ui-suggestion-chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.visio-ui-suggestion-chip {
  background: var(--surface-tertiary);
  color: var(--text-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  padding: var(--space-2xs) var(--space-sm);
  font-size: 13px;
  transition: all var(--transition-fast);
}

.visio-ui-suggestion-chip:hover {
  background: var(--surface-secondary);
  color: var(--text-primary);
  border-color: var(--border-medium);
}

/* SweetAlert2 Dark Mode */
.visio-ui-dark-mode-swal {
  --swal2-background: var(--surface-primary) !important;
  --swal2-color: var(--text-primary) !important;
  --swal2-border: none !important;
}

.visio-ui-dark-mode-swal .swal2-title, 
.visio-ui-dark-mode-swal .swal2-content,
.visio-ui-dark-mode-swal .swal2-html-container {
  color: var(--text-primary) !important;
}

.visio-ui-dark-mode-swal .swal2-input,
.visio-ui-dark-mode-swal .swal2-textarea {
  background-color: var(--surface-tertiary) !important;
  color: var(--text-primary) !important;
  border: 1px solid var(--border-subtle) !important;
}

.visio-ui-dark-mode-swal .swal2-confirm {
  background: var(--primary-gradient) !important;
  box-shadow: var(--glow-purple) !important;
}

.visio-ui-dark-mode-swal .swal2-styled:focus {
  box-shadow: 0 0 0 3px rgba(159, 90, 255, 0.3) !important;
}

.visio-ui-dark-mode-swal .swal2-backdrop {
  background-color: rgba(0, 0, 0, 0.7) !important;
  backdrop-filter: blur(4px) !important;
}

/* Subtle pulse animation for new chat button */
@keyframes subtle-pulse {
  0% { box-shadow: 0 0 0 0 rgba(159, 90, 255, 0.4); }
  70% { box-shadow: 0 0 0 8px rgba(159, 90, 255, 0); }
  100% { box-shadow: 0 0 0 0 rgba(159, 90, 255, 0); }
}

/* Scrollbar styling */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: var(--surface-quaternary);
  border-radius: 3px;
}

::-webkit-scrollbar-thumb {
  background: var(--surface-tertiary);
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--primary-purple);
}

/* Media Queries */
@media (max-width: 991px) {
  .visio-ui-sidebar {
    width: 280px;
  }
  
  .visio-ui-message {
    max-width: 90%;
  }
}

@media (max-width: 768px) {
  .visio-ui-sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: 280px;
    height: 100%;
    transform: translateX(-100%);
    z-index: 100;
    box-shadow: var(--shadow-lg);
  }
  
  .visio-ui-sidebar.active {
    transform: translateX(0);
  }
  
  .visio-ui-mobile-menu {
    display: flex;
  }
  
  .visio-ui-messages-container {
    padding: var(--space-md);
  }
  
  .visio-ui-input-container {
    padding: var(--space-md);
  }
  
  .visio-ui-message {
    max-width: 95%;
  }
}

/* Custom Notification Styling */
.visio-ui-custom-notification-container {
  position: fixed;
  top: var(--space-xl);
  right: var(--space-xl);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  pointer-events: none;
  perspective: 1000px;
}

.visio-ui-custom-notification {
  position: relative;
  width: 350px;
  display: flex;
  align-items: stretch;
  background: rgba(28, 28, 33, 0.7);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: var(--radius-xl);
  overflow: hidden;
  pointer-events: all;
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.3),
              0 0 40px -10px rgba(0, 0, 0, 0.2),
              inset 0 0 0 1px rgba(255, 255, 255, 0.1);
  transform-origin: top right;
  animation: notification-appear 0.5s cubic-bezier(0.23, 1, 0.32, 1);
}

/* Glow effect */
.visio-ui-custom-notification::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  border-radius: var(--radius-xl);
  padding: 2px;
  opacity: 0.6;
  background: var(--primary-gradient);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
}

/* Status colors for different notification types */
.visio-ui-custom-notification.success::before {
  background: linear-gradient(135deg, var(--success-color), rgba(52, 199, 89, 0.5));
}

.visio-ui-custom-notification.error::before {
  background: linear-gradient(135deg, var(--error-color), rgba(255, 59, 48, 0.5));
}

.visio-ui-custom-notification.warning::before {
  background: linear-gradient(135deg, var(--warning-color), rgba(255, 159, 10, 0.5));
}

.visio-ui-custom-notification.info::before {
  background: linear-gradient(135deg, var(--info-color), rgba(90, 200, 250, 0.5));
}

.visio-ui-custom-notification.primary::before {
  background: var(--primary-gradient);
}

/* Icon Container */
.visio-ui-notification-icon {
  flex-shrink: 0;
  width: 64px;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.visio-ui-notification-icon::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: 0.15;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.visio-ui-notification-icon.success::before {
  background: var(--success-color);
}

.visio-ui-notification-icon.error::before {
  background: var(--error-color);
}

.visio-ui-notification-icon.warning::before {
  background: var(--warning-color);
}

.visio-ui-notification-icon.info::before {
  background: var(--info-color);
}

.visio-ui-notification-icon.primary::before {
  background: var(--primary-gradient);
}

.visio-ui-notification-icon i {
  position: relative;
  font-size: 26px;
  z-index: 2;
  filter: drop-shadow(0 2px 3px rgba(0, 0, 0, 0.2));
}

.visio-ui-notification-icon.success i {
  color: var(--success-color);
}

.visio-ui-notification-icon.error i {
  color: var(--error-color);
}

.visio-ui-notification-icon.warning i {
  color: var(--warning-color);
}

.visio-ui-notification-icon.info i {
  color: var(--info-color);
}

.visio-ui-notification-icon.primary i {
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Noise overlay for texture */
.visio-ui-custom-notification::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
  opacity: 0.03;
  pointer-events: none;
  z-index: 1;
}

/* Content */
.visio-ui-notification-content {
  flex: 1;
  padding: var(--space-md);
  position: relative;
  z-index: 2;
}

.visio-ui-notification-title {
  color: var(--text-primary);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-2xs);
  font-size: 1rem;
  letter-spacing: 0.01em;
}

.visio-ui-notification-message {
  color: var(--text-secondary);
  font-size: 0.875rem;
  line-height: 1.5;
  margin-right: var(--space-lg);
  opacity: 0.9;
}

/* Close button */
.visio-ui-notification-close {
  position: absolute;
  top: var(--space-sm);
  right: var(--space-sm);
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--text-tertiary);
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-full);
  transition: all var(--transition-fast);
  z-index: 3;
  opacity: 0;
}

.visio-ui-custom-notification:hover .visio-ui-notification-close {
  opacity: 1;
}

.visio-ui-notification-close:hover {
  background-color: rgba(255, 255, 255, 0.2);
  color: var(--text-primary);
  transform: rotate(90deg);
}

.visio-ui-notification-progress {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background-color: rgba(255, 255, 255, 0.1);
}

.visio-ui-notification-progress-bar {
  height: 100%;
  width: 100%;
  transform-origin: left;
  animation: notification-progress 5s linear forwards;
  position: relative;
  overflow: hidden;
}

.visio-ui-notification-progress-bar::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, 
    transparent, 
    rgba(255, 255, 255, 0.3), 
    transparent
  );
  animation: notification-shimmer 1.5s linear infinite;
}

.visio-ui-notification-progress-bar.success {
  background-color: var(--success-color);
}

.visio-ui-notification-progress-bar.error {
  background-color: var(--error-color);
}

.visio-ui-notification-progress-bar.warning {
  background-color: var(--warning-color);
}

.visio-ui-notification-progress-bar.info {
  background-color: var(--info-color);
}

.visio-ui-notification-progress-bar.primary {
  background: var(--primary-gradient);
}

@keyframes notification-pop-in {
  0% {
    opacity: 0;
    transform: translateX(20px) scale(0.9);
  }
  50% {
    transform: translateX(-5px) scale(1.01);
  }
  100% {
    opacity: 1;
    transform: translateX(0) scale(1);
  }
}

@keyframes notification-progress {
  0% { width: 100%; }
  100% { width: 0%; }
}

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

/* Custom Model Selector */
.visio-ui-custom-select-wrapper {
  position: relative;
  width: 100%;
  user-select: none;
}

.visio-ui-custom-select {
  position: relative;
  width: 100%;
}

.visio-ui-custom-select-trigger {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) var(--space-md);
  background: var(--surface-tertiary);
  color: var(--text-primary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.visio-ui-custom-select-trigger:hover {
  border-color: var(--border-medium);
  background: var(--surface-secondary);
}

.visio-ui-custom-select.open .visio-ui-custom-select-trigger {
  border-color: var(--primary-purple);
  background: linear-gradient(135deg, rgba(45, 45, 55, 0.6), rgba(32, 32, 40, 0.6));
  box-shadow: 0 0 0 2px rgba(159, 90, 255, 0.2);
  border-radius: 0 0 var(--radius-md) var(--radius-md);
}

.visio-ui-selected-model {
  font-size: 14px;
  font-weight: var(--font-weight-medium);
}

.visio-ui-custom-select-trigger i {
  font-size: 18px;
  margin-left: var(--space-xs);
  transition: transform var(--transition-fast);
}

.visio-ui-custom-select.open .visio-ui-custom-select-trigger i {
  transform: rotate(180deg);
}

.visio-ui-custom-options {
  position: absolute;
  bottom: 100%;
  left: 0;
  right: 0;
  max-height: 0;
  overflow: hidden;
  background: var(--surface-secondary);
  border-radius: var(--radius-md) var(--radius-md) 0 0;
  border: 1px solid var(--border-subtle);
  border-bottom: none;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-fast);
  z-index: 50;
  transform-origin: bottom center;
}

.visio-ui-custom-select.open .visio-ui-custom-options {
  max-height: 300px;
  opacity: 1;
  visibility: visible;
  border-color: var(--primary-purple);
  box-shadow: 0 -8px 16px rgba(0, 0, 0, 0.2);
  overflow-y: auto;
}

.visio-ui-custom-option-group {
  padding: var(--space-xs) 0;
  border-bottom: 1px solid var(--border-subtle);
}

.visio-ui-custom-option-group:last-child {
  border-bottom: none;
}

.visio-ui-group-label {
  padding: var(--space-xs) var(--space-md);
  font-size: 12px;
  font-weight: var(--font-weight-medium);
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.visio-ui-custom-option {
  display: flex;
  align-items: center;
  padding: var(--space-xs) var(--space-md);
  cursor: pointer;
  transition: all var(--transition-fast);
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-sm);
  margin: 0 var(--space-2xs);
}

.visio-ui-custom-option::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(159, 90, 255, 0.1), rgba(255, 107, 157, 0.1));
  opacity: 0;
  transform: translateX(-100%);
  transition: all 0.3s ease;
  z-index: 0;
}

.visio-ui-custom-option:hover::before {
  transform: translateX(0);
  opacity: 1;
}

.visio-ui-custom-option:hover {
  background: transparent;
  transform: translateX(4px);
}

.visio-ui-custom-option.selected {
  background: linear-gradient(135deg, rgba(159, 90, 255, 0.2), rgba(255, 107, 157, 0.2));
  font-weight: var(--font-weight-medium);
  color: var(--text-primary);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.05);
}

.visio-ui-custom-option .visio-ui-option-icon,
.visio-ui-custom-option .visio-ui-option-text {
  position: relative;
  z-index: 1;
}

.visio-ui-option-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  margin-right: var(--space-sm);
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, rgba(159, 90, 255, 0.2), rgba(255, 107, 157, 0.2));
  transition: all var(--transition-fast);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.visio-ui-custom-option:hover .visio-ui-option-icon {
  transform: scale(1.1);
  background: linear-gradient(135deg, rgba(159, 90, 255, 0.3), rgba(255, 107, 157, 0.3));
}

.visio-ui-custom-option.selected .visio-ui-option-icon {
  background: var(--primary-gradient);
}

.visio-ui-option-icon i {
  font-size: 14px;
  color: var(--text-primary);
}

.visio-ui-custom-option.selected .visio-ui-option-icon i {
  color: white;
}

.visio-ui-option-text {
  font-size: 13px;
  transition: all var(--transition-fast);
}

.visio-ui-custom-option:hover .visio-ui-option-text {
  transform: translateX(2px);
}

/* User Menu Styles */
.visio-ui-user-menu {
  position: relative;
}

.visio-ui-user-menu-dropdown {
  position: absolute;
  bottom: calc(100% + 8px);
  right: 0;
  background: var(--surface-primary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-xs);
  min-width: 200px;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all var(--transition-fast);
  z-index: 1000;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.visio-ui-user-menu:hover .visio-ui-user-menu-dropdown,
.visio-ui-user-menu-dropdown:hover {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.visio-ui-menu-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  width: 100%;
  padding: var(--space-sm) var(--space-md);
  color: var(--text-primary);
  font-size: 14px;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  background: transparent;
  border: none;
  cursor: pointer;
  text-align: left;
}

.visio-ui-menu-item i {
  font-size: 18px;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
}

.visio-ui-menu-item:hover {
  background: var(--surface-secondary);
}

.visio-ui-menu-item:hover i {
  color: var(--primary-purple);
}

.visio-ui-menu-item.visio-ui-clearChats:hover {
  background: rgba(255, 59, 48, 0.1);
  color: var(--error-color);
}

.visio-ui-menu-item.visio-ui-clearChats:hover i {
  color: var(--error-color);
}

.visio-ui-menu-item.visio-ui-upgradelisans:hover {
  background: linear-gradient(135deg, rgba(159, 90, 255, 0.1), rgba(255, 107, 157, 0.1));
}

.visio-ui-menu-item.visio-ui-upgradelisans:hover i {
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Image in Message Styles */
.visio-ui-message-image {
  margin: var(--space-md) 0;
  text-align: center;
}

.visio-ui-image-thumbnail {
  max-width: 100%;
  max-height: 300px;
  border-radius: var(--radius-md);
  cursor: zoom-in;
  transition: transform var(--transition-normal);
  box-shadow: var(--shadow-md);
  border: 2px solid rgba(255, 255, 255, 0.1);
}

.visio-ui-image-thumbnail:hover {
  transform: scale(1.02);
}

/* Image Modal */
.visio-ui-image-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  backdrop-filter: blur(5px);
}

.visio-ui-image-modal.active {
  opacity: 1;
  visibility: visible;
}

.visio-ui-modal-content {
  position: relative;
  max-width: 90%;
  max-height: 90%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  animation: modalZoomIn 0.3s forwards;
  transform-origin: center;
}

@keyframes modalZoomIn {
  from {
    transform: scale(0.8);
    opacity: 0;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}

.visio-ui-modal-image {
  display: block;
  max-width: 100%;
  max-height: 90vh;
  object-fit: contain;
  border-radius: var(--radius-lg);
}

.visio-ui-modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.5);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.2s;
  border: 1px solid rgba(255, 255, 255, 0.2);
  z-index: 10001;
}

.visio-ui-modal-close:hover {
  background: rgba(255, 255, 255, 0.2);
}

.visio-ui-modal-controls {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: var(--space-md);
  z-index: 10001;
}

.visio-ui-modal-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.5);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.2s;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.visio-ui-modal-btn:hover {
  background: rgba(255, 255, 255, 0.2);
}

.visio-ui-modal-btn i {
  font-size: 20px;
}

/* Chat Settings Modal Styles */
.visio-ui-chat-settings {
  padding: 10px 5px;
  text-align: left;
}

.visio-ui-settings-section {
  margin-bottom: 20px;
}

.visio-ui-settings-section h4 {
  margin-bottom: 10px;
  font-size: 16px;
  color: var(--text-primary);
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 5px;
}

.visio-ui-settings-option {
  margin-bottom: 10px;
  display: flex;
  align-items: center;
}

.visio-ui-settings-option label {
  display: flex;
  align-items: center;
  font-size: 14px;
  color: var(--text-secondary);
  cursor: pointer;
}

.visio-ui-settings-option input[type="checkbox"] {
  margin-right: 10px;
  width: 16px;
  height: 16px;
  background-color: var(--surface-tertiary);
  border: 1px solid var(--border-medium);
  border-radius: 3px;
  appearance: none;
  -webkit-appearance: none;
  cursor: pointer;
  position: relative;
}

.visio-ui-settings-option input[type="checkbox"]:checked {
  background-color: var(--primary-purple);
  border-color: var(--primary-purple);
}

.visio-ui-settings-option input[type="checkbox"]:checked::after {
  content: "";
  position: absolute;
  top: 2px;
  left: 5px;
  width: 5px;
  height: 10px;
  border: solid white;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.visio-ui-message-bubble.flat-style {
  border-radius: var(--radius-md);
  background: var(--surface-secondary);
  box-shadow: none;
}

.visio-ui-message.user .visio-ui-message-bubble.flat-style {
  background: linear-gradient(135deg, rgba(159, 90, 255, 0.5) 0%, rgba(255, 107, 157, 0.5) 100%);
  box-shadow: none;
}

/* User Menu Modal Styles */
.visio-ui-modal-content {
  color: var(--text-primary);
  text-align: left;
  padding: 5px;
}

/* API Modal Styles */
.visio-ui-api-section {
  margin-bottom: 24px;
  padding: 16px;
  background: var(--surface-secondary);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
}

.visio-ui-api-section h4 {
  margin-bottom: 16px;
  font-size: 16px;
  font-weight: var(--font-weight-semibold);
}

.visio-ui-api-key-container {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.visio-ui-api-key-container input {
  flex: 1;
  padding: 10px 12px;
  background: var(--surface-tertiary);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-family: monospace;
  font-size: 14px;
}

.visio-ui-button {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 16px;
  background: var(--primary-gradient);
  color: white;
  border: none;
  border-radius: var(--radius-md);
  font-weight: var(--font-weight-medium);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.visio-ui-button:hover {
  opacity: var(--opacity-hover);
  transform: translateY(-1px);
}

.visio-ui-button:active {
  opacity: var(--opacity-active);
  transform: translateY(0);
}

.visio-ui-usage-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 16px;
}

.visio-ui-usage-item {
  padding: 12px;
  background: var(--surface-tertiary);
  border-radius: var(--radius-md);
  text-align: center;
}

.visio-ui-usage-label {
  font-size: 12px;
  color: var(--text-tertiary);
  margin-bottom: 6px;
}

.visio-ui-usage-value {
  font-size: 16px;
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary);
}

.visio-ui-progress-container {
  margin-top: 16px;
}

.visio-ui-progress-label {
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 8px;
  display: flex;
  justify-content: space-between;
}

.visio-ui-progress-bar {
  height: 8px;
  background: var(--surface-tertiary);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.visio-ui-progress {
  height: 100%;
  background: var(--primary-gradient);
  border-radius: var(--radius-full);
}

.visio-ui-docs-button {
  width: 100%;
  margin-top: 12px;
}

/* Password Change Modal Styles */
.visio-ui-password-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.visio-ui-input-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.visio-ui-input-group label {
  font-size: 14px;
  color: var(--text-secondary);
}

.visio-ui-input-group input {
  padding: 12px;
  background: var(--surface-tertiary);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: 14px;
  transition: all var(--transition-fast);
}

.visio-ui-input-group input:focus {
  border-color: var(--primary-purple);
  box-shadow: 0 0 0 2px rgba(159, 90, 255, 0.2);
  outline: none;
}

.visio-ui-password-strength {
  height: 4px;
  background: var(--surface-tertiary);
  border-radius: var(--radius-full);
  overflow: hidden;
  margin-top: 4px;
}

.visio-ui-strength-bar {
  height: 100%;
  width: 0;
  background: #FF4D4F;
  border-radius: var(--radius-full);
  transition: all var(--transition-normal);
}

.visio-ui-password-requirements {
  padding: 12px;
  background: var(--surface-secondary);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  margin-top: 8px;
}

.visio-ui-password-requirements p {
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.visio-ui-password-requirements ul {
  padding-left: 16px;
  list-style-type: none;
}

.visio-ui-password-requirements li {
  position: relative;
  font-size: 13px;
  color: var(--text-tertiary);
  padding-left: 20px;
  margin-bottom: 6px;
}

.visio-ui-password-requirements li::before {
  content: "\2717";
    position: absolute;
  left: 0;
  color: #FF4D4F;
}

.visio-ui-password-requirements li.met {
  color: var(--text-primary);
}

.visio-ui-password-requirements li.met::before {
  content: "\2713";
  color: #52C41A;
}

/* Upgrade Modal Styles */
.visio-ui-current-plan {
  margin-bottom: 24px;
  padding: 16px;
  background: var(--surface-secondary);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
}

.visio-ui-current-plan h4 {
  margin-bottom: 12px;
  font-size: 16px;
  font-weight: var(--font-weight-semibold);
}

.visio-ui-plan-name {
  color: var(--primary-purple);
  font-weight: var(--font-weight-bold);
}

.visio-ui-plan-details {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.visio-ui-plan-feature {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--text-secondary);
}

.visio-ui-plan-feature i {
  color: var(--success-color);
}

.visio-ui-upgrade-options h4 {
  margin-bottom: 16px;
  font-size: 16px;
  font-weight: var(--font-weight-semibold);
}

.visio-ui-plan-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
  margin-bottom: 24px;
}

.visio-ui-plan-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--surface-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-fast);
}

.visio-ui-plan-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--border-medium);
}

.visio-ui-plan-card.highlight {
  border: 2px solid transparent;
  background-origin: border-box;
  background-clip: padding-box, border-box;
  background-image: 
    linear-gradient(var(--surface-secondary), var(--surface-secondary)), 
    var(--primary-gradient);
  transform: scale(1.02);
  box-shadow: var(--shadow-md);
}

.visio-ui-plan-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  padding: 4px 12px;
  background: var(--primary-gradient);
  color: white;
  font-size: 12px;
  font-weight: var(--font-weight-semibold);
  border-radius: var(--radius-full);
}

.visio-ui-plan-card-header {
  padding: 20px;
  border-bottom: 1px solid var(--border-subtle);
}

.visio-ui-plan-card-header h3 {
  font-size: 18px;
  font-weight: var(--font-weight-semibold);
  margin-bottom: 8px;
}

.visio-ui-plan-price {
  font-size: 24px;
  font-weight: var(--font-weight-bold);
  color: var(--primary-purple);
}

.visio-ui-plan-price span {
  font-size: 14px;
  font-weight: var(--font-weight-regular);
  color: var(--text-tertiary);
}

.visio-ui-plan-card-features {
  flex: 1;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.visio-ui-select-plan-btn, .visio-ui-contact-btn {
  margin: 0 20px 20px;
}

.visio-ui-contact-info {
  text-align: center;
  color: var(--text-secondary);
  font-size: 14px;
  margin-top: 12px;
}

.visio-ui-contact-info a {
  color: var(--primary-purple);
  text-decoration: none;
}

.visio-ui-contact-info a:hover {
  text-decoration: underline;
}

/* IP List Modal Styles */
.visio-ui-ip-info {
  margin-bottom: 20px;
  padding: 12px;
  background: var(--surface-secondary);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
}

.visio-ui-ip-info p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.5;
}

.visio-ui-ip-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 16px;
}

.visio-ui-ip-input {
  width: 100%;
  padding: 12px;
  background: var(--surface-tertiary);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: 14px;
  transition: all var(--transition-fast);
}

.visio-ui-ip-input:focus {
  border-color: var(--primary-purple);
  box-shadow: 0 0 0 2px rgba(159, 90, 255, 0.2);
  outline: none;
}

.visio-ui-ip-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.visio-ui-get-ip-btn {
  align-self: flex-start;
}

.visio-ui-ip-note {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 13px;
  color: var(--text-tertiary);
  background: var(--surface-secondary);
  padding: 10px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
}

.visio-ui-ip-note i {
  margin-top: 2px;
  color: var(--info-color);
}

/* SweetAlert Dark Mode Override Adjustments */
.visio-ui-dark-mode-swal.swal2-container {
  z-index: 10000;
}

.visio-ui-dark-mode-swal .swal2-popup {
  background: var(--surface-primary);
  color: var(--text-primary);
  border-radius: var(--radius-lg);
  padding: 24px;
  border: 1px solid var(--border-medium);
}

.visio-ui-dark-mode-swal .swal2-title {
  color: var(--text-primary);
  font-size: 20px;
  font-weight: var(--font-weight-semibold);
}

.visio-ui-dark-mode-swal .swal2-html-container {
  margin-top: 16px;
}

.visio-ui-dark-mode-swal .swal2-actions {
  margin-top: 24px;
}

.visio-ui-dark-mode-swal .swal2-confirm {
  background: var(--primary-gradient);
  border-radius: var(--radius-md);
  padding: 10px 24px;
}

.visio-ui-dark-mode-swal .swal2-cancel {
  background: var(--surface-secondary);
  color: var(--text-primary);
  border-radius: var(--radius-md);
  padding: 10px 24px;
}

.visio-ui-dark-mode-swal .swal2-close {
  color: var(--text-tertiary);
}

.visio-ui-dark-mode-swal .swal2-close:hover {
  color: var(--text-primary);
}

.visio-ui-close-button {
  background: transparent;
  color: var(--text-tertiary);
}

/* Media Queries for Responsive Modals */
@media (max-width: 768px) {
  .visio-ui-usage-stats {
    grid-template-columns: 1fr;
  }
  
  .visio-ui-plan-cards {
    grid-template-columns: 1fr;
  }
  
  .visio-ui-plan-card.highlight {
    transform: scale(1);
  }
}

/* Settings Sidebar */
.visio-ui-settings-sidebar {
  position: fixed;
  top: 0;
  right: -450px;
  width: 450px;
  height: 100vh;
  background: var(--card-bg);
  box-shadow: -5px 0 30px rgba(0, 0, 0, 0.3);
  z-index: 1010;
  transition: right 0.3s cubic-bezier(0.25, 1, 0.5, 1);
  display: flex;
  flex-direction: column;
  border-left: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.visio-ui-settings-sidebar.active {
  right: 0;
}

.visio-ui-settings-sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.visio-ui-settings-sidebar-header h2 {
  margin: 0;
  font-size: 22px;
  font-weight: 600;
  color: var(--text-color);
}

.visio-ui-settings-sidebar-close {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 24px;
  cursor: pointer;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}

.visio-ui-settings-sidebar-close:hover {
  background-color: rgba(255, 255, 255, 0.1);
  color: var(--text-color);
}

.visio-ui-settings-sidebar-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

/* Settings Tabs */
.visio-ui-settings-tabs {
  display: flex;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  background-color: rgba(0, 0, 0, 0.2);
}

.visio-ui-settings-tab {
  flex: 1;
  padding: 16px 12px;
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  position: relative;
}

.visio-ui-settings-tab i {
  font-size: 20px;
}

.visio-ui-settings-tab:hover {
  color: var(--text-color);
  background-color: rgba(255, 255, 255, 0.05);
}

.visio-ui-settings-tab.active {
  color: var(--primary-color);
}

.visio-ui-settings-tab.active::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 3px;
  background-color: var(--primary-color);
  border-radius: 3px 3px 0 0;
}

/* Settings Panels */
.visio-ui-settings-panels {
  flex: 1;
  overflow-y: auto;
  padding: 20px;
}

.visio-ui-settings-panel {
  display: none;
}

.visio-ui-settings-panel.active {
  display: block;
}

/* Widget styling */
.visio-ui-widget-header {
  margin-bottom: 16px;
}

.visio-ui-widget-header h3 {
  margin: 0;
  font-size: 18px;
  font-weight: 600;
  color: var(--text-color);
}

.visio-ui-widget-content {
  background-color: rgba(255, 255, 255, 0.05);
  border-radius: 12px;
  padding: 20px;
  margin-bottom: 24px;
}

/* License section */
.visio-ui-license-details {
  display: grid;
  gap: 12px;
  margin-bottom: 24px;
}

.visio-ui-license-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.visio-ui-license-label {
  color: var(--text-muted);
  font-size: 14px;
}

.visio-ui-license-value {
  font-weight: 600;
  font-size: 15px;
}

.visio-ui-premium {
  color: #F5B041;
}

.visio-ui-danger-btn {
  background-color: rgba(255, 87, 87, 0.2);
  color: #FF7878;
  border: 1px solid rgba(255, 87, 87, 0.3);
  margin-top: 12px;
}

.visio-ui-danger-btn:hover {
  background-color: rgba(255, 87, 87, 0.3);
}

/* IP List section */
.visio-ui-ip-list {
  display: grid;
  gap: 12px;
  margin-bottom: 16px;
}

.visio-ui-ip-input {
  width: 100%;
  padding: 12px 16px;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background-color: rgba(0, 0, 0, 0.2);
  color: var(--text-primary);
  font-size: 14px;
  transition: all var(--transition-fast);
}

.visio-ui-ip-input:focus {
  border-color: var(--primary-purple);
  box-shadow: 0 0 0 2px rgba(159, 90, 255, 0.2);
  outline: none;
}

.visio-ui-ip-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.visio-ui-get-ip-btn {
  align-self: flex-start;
}

.visio-ui-ip-note {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 13px;
  color: var(--text-tertiary);
  background: var(--surface-secondary);
  padding: 10px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
}

.visio-ui-ip-note i {
  margin-top: 2px;
  color: var(--info-color);
}

/* Password section */
.visio-ui-password-form {
  display: grid;
  gap: 16px;
}

.visio-ui-input-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.visio-ui-input-group label {
  font-size: 14px;
  color: var(--text-muted);
}

.visio-ui-input-group input {
  padding: 12px 16px;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background-color: rgba(0, 0, 0, 0.2);
  color: var(--text-primary);
  font-size: 14px;
  transition: all var(--transition-fast);
}

.visio-ui-input-group input:focus {
  border-color: var(--primary-purple);
  box-shadow: 0 0 0 2px rgba(159, 90, 255, 0.2);
  outline: none;
}

.visio-ui-password-strength {
  height: 4px;
  background: var(--surface-tertiary);
  border-radius: var(--radius-full);
  overflow: hidden;
  margin-top: 4px;
}

.visio-ui-strength-bar {
  height: 100%;
  width: 0;
  background: #FF4D4F;
  border-radius: var(--radius-full);
  transition: all var(--transition-normal);
}

/* API section */
.visio-ui-api-key-container {
  display: flex;
  gap: 10px;
  margin-bottom: 16px;
}

.visio-ui-api-key-container input {
  flex: 1;
  padding: 12px 16px;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background-color: rgba(0, 0, 0, 0.2);
  color: var(--text-primary);
  font-size: 14px;
  font-family: monospace;
}

.visio-ui-api-info p {
  color: var(--text-muted);
  font-size: 14px;
  margin: 0;
}

.visio-ui-usage-stats {
  display: grid;
  gap: 12px;
  margin-bottom: 16px;
}

.visio-ui-usage-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.visio-ui-usage-label {
  color: var(--text-muted);
  font-size: 14px;
}

.visio-ui-usage-value {
  font-weight: 600;
  font-size: 15px;
}

.visio-ui-progress-container {
  margin-bottom: 20px;
}

.visio-ui-progress-label {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.visio-ui-progress-bar {
  height: 6px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 3px;
  overflow: hidden;
}

.visio-ui-progress {
  height: 100%;
  background-color: var(--primary-color);
  border-radius: 3px;
}

/* Account section */
.visio-ui-account-details {
  display: grid;
  gap: 24px;
}

.visio-ui-user-avatar-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.visio-ui-user-avatar-container {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  overflow: hidden;
  border: 3px solid rgba(255, 255, 255, 0.2);
}

.visio-ui-user-avatar {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.visio-ui-user-info {
  display: grid;
  gap: 16px;
}

/* Button styles */
.visio-ui-button {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 20px;
  background-color: rgba(var(--primary-rgb), 0.2);
  color: var(--primary-color);
  border: 1px solid rgba(var(--primary-rgb), 0.3);
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.visio-ui-button:hover {
  background-color: rgba(var(--primary-rgb), 0.3);
}

.visio-ui-button:active {
  opacity: var(--opacity-active);
  transform: translateY(0);
}

.visio-ui-button i {
  font-size: 18px;
}

.visio-ui-upgrade-btn {
  width: 100%;
}

/* Overlay */
.visio-ui-sidebar-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(2px);
  z-index: 1000;
  display: none;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.visio-ui-sidebar-overlay.active {
  display: block;
  opacity: 1;
}

/* Responsive */
@media (max-width: 768px) {
  .visio-ui-settings-sidebar {
    width: 100%;
    right: -100%;
  }
  
  .visio-ui-settings-sidebar-header {
    padding: 16px;
  }
  
  .visio-ui-settings-tabs {
    padding: 0 8px;
  }
  
  .visio-ui-settings-tab {
    padding: 12px 8px;
    font-size: 12px;
  }
  
  .visio-ui-settings-panels {
    padding: 16px;
  }
  
  .visio-ui-widget-content {
    padding: 16px;
  }
}

/* SweetAlert2 Custom Styles for VisioMind */
.visio-ui-dark-mode-swal,
.swal2-popup.swal2-toast {
  font-family: var(--font-family);
}

/* Dark Mode Styling */
.visio-ui-dark-mode .swal2-popup,
body.visio-ui-dark-mode + .swal2-container .swal2-popup,
html.visio-ui-dark-mode ~ body .swal2-container .swal2-popup {
  background-color: var(--surface-primary);
  color: var(--text-primary);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

/* Title styles */
.visio-ui-dark-mode .swal2-title,
body.visio-ui-dark-mode + .swal2-container .swal2-title,
html.visio-ui-dark-mode ~ body .swal2-container .swal2-title {
  color: var(--text-primary);
  font-weight: var(--font-weight-semibold);
}

/* Content styles */
.visio-ui-dark-mode .swal2-html-container,
body.visio-ui-dark-mode + .swal2-container .swal2-html-container,
html.visio-ui-dark-mode ~ body .swal2-container .swal2-html-container {
  color: var(--text-secondary);
}

/* Input styles */
.visio-ui-dark-mode .swal2-input,
.visio-ui-dark-mode .swal2-textarea,
.visio-ui-dark-mode .swal2-select,
body.visio-ui-dark-mode + .swal2-container .swal2-input,
body.visio-ui-dark-mode + .swal2-container .swal2-textarea,
body.visio-ui-dark-mode + .swal2-container .swal2-select {
  background-color: var(--surface-tertiary);
  color: var(--text-primary);
  border: 1px solid var(--border-medium);
  box-shadow: none;
  border-radius: var(--radius-md);
  padding: var(--space-sm) var(--space-md);
}

.visio-ui-dark-mode .swal2-input:focus,
.visio-ui-dark-mode .swal2-textarea:focus,
body.visio-ui-dark-mode + .swal2-container .swal2-input:focus,
body.visio-ui-dark-mode + .swal2-container .swal2-textarea:focus {
  border-color: var(--primary-purple);
  box-shadow: 0 0 0 3px rgba(159, 90, 255, 0.3);
}

/* Button styles */
.visio-ui-dark-mode .swal2-styled.swal2-confirm,
body.visio-ui-dark-mode + .swal2-container .swal2-styled.swal2-confirm {
  background: var(--primary-gradient);
  color: white;
  border-radius: var(--radius-md);
  font-weight: var(--font-weight-medium);
  padding: var(--space-sm) var(--space-lg);
  box-shadow: var(--shadow-sm);
}

.visio-ui-dark-mode .swal2-styled.swal2-confirm:hover,
body.visio-ui-dark-mode + .swal2-container .swal2-styled.swal2-confirm:hover {
  background: var(--primary-gradient-hover);
  opacity: var(--opacity-hover);
}

.visio-ui-dark-mode .swal2-styled.swal2-confirm:focus,
body.visio-ui-dark-mode + .swal2-container .swal2-styled.swal2-confirm:focus {
  box-shadow: var(--glow-purple);
}

.visio-ui-dark-mode .swal2-styled.swal2-cancel,
body.visio-ui-dark-mode + .swal2-container .swal2-styled.swal2-cancel {
  background-color: var(--surface-tertiary);
  color: var(--text-secondary);
  border-radius: var(--radius-md);
  font-weight: var(--font-weight-medium);
  padding: var(--space-sm) var(--space-lg);
  box-shadow: none;
}

.visio-ui-dark-mode .swal2-styled.swal2-cancel:hover,
body.visio-ui-dark-mode + .swal2-container .swal2-styled.swal2-cancel:hover {
  background-color: var(--surface-secondary);
  color: var(--text-primary);
}

/* Icon Styles */
.visio-ui-dark-mode .swal2-icon.swal2-warning,
body.visio-ui-dark-mode + .swal2-container .swal2-icon.swal2-warning {
  border-color: var(--warning-color);
  color: var(--warning-color);
}

.visio-ui-dark-mode .swal2-icon.swal2-error,
body.visio-ui-dark-mode + .swal2-container .swal2-icon.swal2-error {
  border-color: var(--error-color);
  color: var(--error-color);
}

.visio-ui-dark-mode .swal2-icon.swal2-success,
body.visio-ui-dark-mode + .swal2-container .swal2-icon.swal2-success {
  border-color: var(--success-color);
  color: var(--success-color);
}

.visio-ui-dark-mode .swal2-icon.swal2-info,
body.visio-ui-dark-mode + .swal2-container .swal2-icon.swal2-info {
  border-color: var(--info-color);
  color: var(--info-color);
}

.visio-ui-dark-mode .swal2-icon.swal2-question,
body.visio-ui-dark-mode + .swal2-container .swal2-icon.swal2-question {
  border-color: var(--accent-blue);
  color: var(--accent-blue);
}

/* Footer and close button */
.visio-ui-dark-mode .swal2-footer,
body.visio-ui-dark-mode + .swal2-container .swal2-footer {
  border-top: 1px solid var(--border-medium);
  color: var(--text-tertiary);
}

.visio-ui-dark-mode .swal2-close,
body.visio-ui-dark-mode + .swal2-container .swal2-close {
  color: var(--text-tertiary);
}

.visio-ui-dark-mode .swal2-close:hover,
body.visio-ui-dark-mode + .swal2-container .swal2-close:hover {
  color: var(--text-primary);
}

/* Timer progress bar */
.visio-ui-dark-mode .swal2-timer-progress-bar,
body.visio-ui-dark-mode + .swal2-container .swal2-timer-progress-bar {
  background: var(--primary-gradient);
}

/* Success icon specific styling */
.visio-ui-dark-mode .swal2-success-circular-line-left,
.visio-ui-dark-mode .swal2-success-circular-line-right,
.visio-ui-dark-mode .swal2-success-fix,
body.visio-ui-dark-mode + .swal2-container .swal2-success-circular-line-left,
body.visio-ui-dark-mode + .swal2-container .swal2-success-circular-line-right,
body.visio-ui-dark-mode + .swal2-container .swal2-success-fix {
  background-color: var(--surface-primary);
}

.visio-ui-dark-mode .swal2-success-line-tip,
.visio-ui-dark-mode .swal2-success-line-long,
body.visio-ui-dark-mode + .swal2-container .swal2-success-line-tip,
body.visio-ui-dark-mode + .swal2-container .swal2-success-line-long {
  background-color: var(--success-color);
}

/* Error icon specific styling */
.visio-ui-dark-mode .swal2-x-mark-line-left,
.visio-ui-dark-mode .swal2-x-mark-line-right,
body.visio-ui-dark-mode + .swal2-container .swal2-x-mark-line-left,
body.visio-ui-dark-mode + .swal2-container .swal2-x-mark-line-right {
  background-color: var(--error-color);
}

/* Toast styling */
.visio-ui-dark-mode .swal2-toast,
body.visio-ui-dark-mode + .swal2-container.swal2-toast-shown .swal2-toast {
  background-color: var(--surface-primary);
  box-shadow: var(--shadow-md);
  color: var(--text-primary);
}

/* Radio buttons and checkboxes */
.visio-ui-dark-mode .swal2-radio label,
.visio-ui-dark-mode .swal2-checkbox label,
body.visio-ui-dark-mode + .swal2-container .swal2-radio label,
body.visio-ui-dark-mode + .swal2-container .swal2-checkbox label {
  color: var(--text-secondary);
}

/* Toastr Custom Styling */
#toast-container {
  position: fixed;
  top: var(--space-xl);
  right: var(--space-xl);
  z-index: 9990;
}

#toast-container > div {
  position: relative;
  width: 350px;
  padding: 0;
  margin-bottom: var(--space-lg);
  overflow: hidden;
  background: rgba(28, 28, 33, 0.7) !important;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: var(--radius-xl);
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.3),
              0 0 40px -10px rgba(0, 0, 0, 0.2),
              inset 0 0 0 1px rgba(255, 255, 255, 0.1);
  opacity: 1;
  animation: notification-appear 0.5s cubic-bezier(0.23, 1, 0.32, 1);
  transform-origin: top right;
}

/* Glow effect for toastr */
#toast-container > div::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  border-radius: var(--radius-xl);
  padding: 2px;
  opacity: 0.6;
  background: var(--primary-gradient);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
}

/* Noise texture */
#toast-container > div::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
  opacity: 0.03;
  pointer-events: none;
  z-index: 1;
}

/* Type-specific colors */
.toast-success::before {
  background: linear-gradient(135deg, var(--success-color), rgba(52, 199, 89, 0.5)) !important;
}

.toast-error::before {
  background: linear-gradient(135deg, var(--error-color), rgba(255, 59, 48, 0.5)) !important;
}

.toast-warning::before {
  background: linear-gradient(135deg, var(--warning-color), rgba(255, 159, 10, 0.5)) !important;
}

.toast-info::before {
  background: linear-gradient(135deg, var(--info-color), rgba(90, 200, 250, 0.5)) !important;
}

/* Icon styling */
#toast-container > .toast-success .toast-message:before,
#toast-container > .toast-error .toast-message:before,
#toast-container > .toast-info .toast-message:before,
#toast-container > .toast-warning .toast-message:before {
  font-family: 'Remixicon', sans-serif;
  display: inline-block;
  position: absolute;
  top: 50%;
  left: 20px;
  transform: translateY(-50%);
  font-size: 26px;
  filter: drop-shadow(0 2px 3px rgba(0, 0, 0, 0.2));
}

#toast-container > .toast-success .toast-message:before {
  content: "\f058"; /* ri-check-line */
  color: var(--success-color);
}

#toast-container > .toast-error .toast-message:before {
  content: "\f05e"; /* ri-close-circle-line */
  color: var(--error-color);
}

#toast-container > .toast-info .toast-message:before {
  content: "\f05f"; /* ri-information-line */
  color: var(--info-color);
}

#toast-container > .toast-warning .toast-message:before {
  content: "\f025"; /* ri-alert-line */
  color: var(--warning-color);
}

/* Message container */
.toast-message {
  padding: var(--space-md) var(--space-md) var(--space-md) 60px;
  color: var(--text-primary);
  font-family: var(--font-family);
  font-size: 0.875rem;
  line-height: 1.5;
  position: relative;
  z-index: 3;
}

/* Progress bar for toastr */
#toast-container > div::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  height: 3px;
  width: 100%;
  background: rgba(255, 255, 255, 0.05);
  z-index: 2;
}

#toast-container > div::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  height: 3px;
  z-index: 3;
  background: var(--primary-gradient);
  width: 100%;
  animation: toast-progress 5s linear forwards;
}

.toast-success::before {
  background: linear-gradient(90deg, var(--success-color) 0%, rgba(52, 199, 89, 0.4) 50%, var(--success-color) 100%) !important;
  background-size: 200% 100% !important;
  animation: toast-progress 5s linear forwards, progress-animation 2s linear infinite !important;
}

.toast-error::before {
  background: linear-gradient(90deg, var(--error-color) 0%, rgba(255, 59, 48, 0.4) 50%, var(--error-color) 100%) !important;
  background-size: 200% 100% !important;
  animation: toast-progress 5s linear forwards, progress-animation 2s linear infinite !important;
}

.toast-warning::before {
  background: linear-gradient(90deg, var(--warning-color) 0%, rgba(255, 159, 10, 0.4) 50%, var(--warning-color) 100%) !important;
  background-size: 200% 100% !important;
  animation: toast-progress 5s linear forwards, progress-animation 2s linear infinite !important;
}

.toast-info::before {
  background: linear-gradient(90deg, var(--info-color) 0%, rgba(90, 200, 250, 0.4) 50%, var(--info-color) 100%) !important;
  background-size: 200% 100% !important;
  animation: toast-progress 5s linear forwards, progress-animation 2s linear infinite !important;
}

/* Close button */
button.toast-close-button {
  position: absolute;
  right: var(--space-sm);
  top: var(--space-sm);
  width: 24px;
  height: 24px;
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-tertiary);
  opacity: 0;
  font-size: 16px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  z-index: 4;
}

#toast-container > div:hover button.toast-close-button {
  opacity: 1;
}

button.toast-close-button:hover {
  background: rgba(255, 255, 255, 0.2);
  color: var(--text-primary);
  transform: rotate(90deg);
}

/* Animations */
@keyframes toast-progress {
  0% { width: 100%; }
  100% { width: 0%; }
}

@keyframes toast-appear {
  0% {
    opacity: 0;
    transform: translateY(-20px) scale(0.9) rotateX(10deg);
  }
  50% {
    opacity: 1;
    transform: translateY(8px) scale(1.01) rotateX(-5deg);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1) rotateX(0);
  }
}

/* API Documentation Styles */
.visio-ui-api-doc-container {
  max-width: 1000px;
  margin: 0 auto;
  padding: 2rem;
  color: var(--text-primary);
}

.visio-ui-api-header {
  margin-bottom: 3rem;
  text-align: center;
}

.visio-ui-api-header h1 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.visio-ui-api-header p {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 700px;
  margin: 0 auto;
}

.visio-ui-api-section {
  margin-bottom: 3rem;
  padding: 1.5rem;
  border-radius: var(--radius-lg);
  background: var(--surface-secondary);
  box-shadow: var(--shadow-sm);
}

.visio-ui-api-section h2 {
  margin-top: 0;
  display: flex;
  align-items: center;
  font-size: 1.5rem;
  color: var(--text-primary);
}

.visio-ui-api-section h2 i {
  margin-right: 0.75rem;
  font-size: 1.75rem;
  color: var(--primary-purple);
}

.visio-ui-api-section h3 {
  font-size: 1.25rem;
  margin: 1.5rem 0 1rem;
  color: var(--text-primary);
}

.visio-ui-api-section p, 
.visio-ui-api-section li {
  margin-bottom: 1rem;
  line-height: 1.6;
}

.visio-ui-code-container {
  position: relative;
  margin: 1.5rem 0;
}

.visio-ui-copy-button {
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  background: rgba(255, 255, 255, 0.1);
  border: none;
  border-radius: var(--radius-sm);
  color: var(--text-tertiary);
  padding: 0.25rem 0.5rem;
  font-size: 0.8rem;
  cursor: pointer;
  opacity: 0;
  transition: opacity 0.2s;
  display: flex;
  align-items: center;
  z-index: 2;
}

.visio-ui-copy-button i {
  margin-right: 0.25rem;
  font-size: 1rem;
}

.visio-ui-code-container:hover .visio-ui-copy-button {
  opacity: 1;
}

.visio-ui-copy-button:hover {
  background: rgba(255, 255, 255, 0.2);
  color: var(--text-primary);
}

.visio-ui-api-table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
  overflow-x: auto;
  display: block;
}

.visio-ui-api-table th {
  text-align: left;
  padding: 0.75rem 1rem;
  background: var(--surface-tertiary);
  border-bottom: 1px solid var(--border-medium);
}

.visio-ui-api-table td {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--border-subtle);
}

.visio-ui-api-table tr:last-child td {
  border-bottom: none;
}

.visio-ui-parameter-tag {
  display: inline-block;
  padding: 0.2rem 0.4rem;
  margin-left: 0.5rem;
  border-radius: var(--radius-sm);
  font-size: 0.7rem;
  font-weight: 600;
}

.visio-ui-required {
  background: rgba(255, 59, 48, 0.15);
  color: rgb(255, 59, 48);
}

.visio-ui-optional {
  background: rgba(90, 200, 250, 0.15);
  color: rgb(90, 200, 250);
}

.visio-ui-code-tabs {
  display: flex;
  margin-bottom: 0.5rem;
  flex-wrap: wrap;
}

.visio-ui-code-tab {
  padding: 0.5rem 1rem;
  background: var(--surface-tertiary);
  border-radius: var(--radius-md) var(--radius-md) 0 0;
  cursor: pointer;
  margin-right: 0.5rem;
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
}

.visio-ui-code-tab.active {
  background: #282c34;
  color: white;
}

.visio-ui-code-content {
  display: none;
}

.visio-ui-code-content.active {
  display: block;
}

.visio-ui-example-output {
  background: var(--surface-tertiary);
  padding: 1rem;
  border-radius: var(--radius-md);
  margin: 1.5rem 0;
}

.visio-ui-example-output pre {
  margin: 0;
  white-space: pre-wrap;
  word-break: break-all;
}

.visio-ui-example-output-title {
  font-weight: 600;
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.visio-ui-back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 3rem;
  height: 3rem;
  background: var(--primary-gradient);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s, visibility 0.3s;
  cursor: pointer;
  box-shadow: var(--shadow-md);
  z-index: 1000;
}

.visio-ui-back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.visio-ui-back-to-top:hover {
  box-shadow: var(--shadow-lg), var(--glow-purple);
  transform: translateY(-2px);
}

.visio-ui-toc {
  position: sticky;
  top: 2rem;
  margin-bottom: 2rem;
  padding: 1rem;
  background: var(--surface-secondary);
  border-radius: var(--radius-md);
}

.visio-ui-toc h3 {
  margin-top: 0;
  font-size: 1.2rem;
  color: var(--text-primary);
  margin-bottom: 1rem;
}

.visio-ui-toc ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.visio-ui-toc li {
  margin-bottom: 0.5rem;
}

.visio-ui-toc a {
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.2s;
  display: block;
  padding: 0.3rem 0;
  border-left: 2px solid transparent;
  padding-left: 0.5rem;
}

.visio-ui-toc a:hover {
  color: var(--primary-purple);
  border-left-color: var(--primary-purple);
}

.visio-ui-toc a.active {
  color: var(--primary-pink);
  border-left: 2px solid var(--primary-pink);
  font-weight: var(--font-weight-medium);
}

/* Fix for Prism code styling */
pre[class*="language-"] {
  margin: 1.5rem 0;
  border-radius: var(--radius-md);
  max-height: 400px;
  overflow-y: auto;
  background: #282c34 !important;
}

@media (max-width: 1024px) {
  .visio-ui-api-doc-container {
    max-width: 90%;
  }
}

@media (max-width: 768px) {
  .visio-ui-api-doc-container {
    padding: 1rem;
    max-width: 100%;
  }
  
  .visio-ui-api-header h1 {
    font-size: 2rem;
  }
  
  .visio-ui-api-section {
    padding: 1rem;
  }
  
  .visio-ui-api-table {
    font-size: 0.9rem;
  }
  
  .visio-ui-back-to-top {
    bottom: 1rem;
    right: 1rem;
  }
}

@media (max-width: 480px) {
  .visio-ui-api-header h1 {
    font-size: 1.8rem;
  }
  
  .visio-ui-api-section h2 {
    font-size: 1.3rem;
  }
  
  .visio-ui-api-section h3 {
    font-size: 1.1rem;
  }
  
  .visio-ui-code-tab {
    padding: 0.4rem 0.8rem;
    font-size: 0.8rem;
  }
  
  .visio-ui-api-table th,
  .visio-ui-api-table td {
    padding: 0.5rem;
    font-size: 0.8rem;
  }
}

/* Audio Player for TTS */
.visio-ui-audio-player {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 350px;
    background: var(--card-bg);
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: opacity 0.3s ease, transform 0.3s ease, visibility 0.3s;
    border: 1px solid var(--border-color);
    overflow: hidden;
}

.visio-ui-audio-player.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.visio-ui-audio-player-content {
    padding: 15px;
}

.visio-ui-audio-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
}

.visio-ui-audio-title::before {
    content: "";
    display: inline-block;
    width: 24px;
    height: 24px;
    background-color: var(--primary-color);
    border-radius: 50%;
    margin-right: 10px;
    position: relative;
}

.visio-ui-audio-title::after {
    content: "🔊";
    position: absolute;
    font-size: 14px;
    margin-left: 5px;
}

.visio-ui-audio-controls {
    display: flex;
    align-items: center;
    gap: 10px;
}

.visio-ui-audio-btn {
    background: none;
    border: none;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--text-color);
    background-color: var(--input-bg);
    transition: background-color 0.2s ease, color 0.2s ease;
}

.visio-ui-audio-btn:hover {
    background-color: var(--primary-color);
    color: white;
}

.visio-ui-audio-btn i {
    font-size: 18px;
}

.visio-ui-audio-play i,
.visio-ui-audio-pause i {
    font-size: 20px;
}

.visio-ui-audio-progress-container {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.visio-ui-audio-progress-bar {
    width: 100%;
    height: 6px;
    background-color: var(--input-bg);
    border-radius: 3px;
    overflow: hidden;
    position: relative;
}

.visio-ui-audio-progress {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    background-color: var(--primary-color);
    width: 0%;
    border-radius: 3px;
    transition: width 0.1s linear;
}

.visio-ui-audio-time {
    font-size: 12px;
    color: var(--text-muted);
    align-self: flex-end;
}

.visio-ui-audio-close {
    background-color: transparent;
}

.visio-ui-audio-close:hover {
    background-color: var(--danger-color);
}

/* Add tts button specific styles */
.visio-ui-tts-btn {
    position: relative;
    overflow: hidden;
}

.visio-ui-tts-btn::after {
    content: "";
    position: absolute;
    width: 100%;
    height: 100%;
    background-color: var(--primary-color);
    top: 0;
    left: -100%;
    opacity: 0.2;
    transition: left 0.3s ease;
}

.visio-ui-tts-btn:hover::after {
    left: 0;
}

/* Mobile responsiveness for audio player */
@media (max-width: 768px) {
    .visio-ui-audio-player {
        width: calc(100% - 40px);
        left: 20px;
        right: 20px;
    }
}

/* Remove the old audio player styles */
.visio-ui-audio-player,
.visio-ui-audio-player.active,
.visio-ui-audio-player-content,
.visio-ui-audio-title,
.visio-ui-audio-title::before,
.visio-ui-audio-title::after,
.visio-ui-audio-controls,
.visio-ui-audio-btn,
.visio-ui-audio-btn:hover,
.visio-ui-audio-btn i,
.visio-ui-audio-play i,
.visio-ui-audio-pause i,
.visio-ui-audio-progress-container,
.visio-ui-audio-progress-bar,
.visio-ui-audio-progress,
.visio-ui-audio-time,
.visio-ui-audio-close,
.visio-ui-audio-close:hover,
.visio-ui-tts-btn,
.visio-ui-tts-btn::after,
.visio-ui-tts-btn:hover::after {
    /* Reset all properties */
    all: initial;
}

/* New Audio Message Styles */
.visio-ui-audio-message {
    margin: 12px 0;
    background: rgba(var(--primary-rgb), 0.1);
    border-radius: 10px;
    overflow: hidden;
}

.visio-ui-audio-container {
    display: flex;
    flex-direction: column;
    padding: 12px;
    border-radius: 8px;
    background: linear-gradient(to right, rgba(var(--primary-rgb), 0.05), rgba(var(--primary-rgb), 0.15));
    border: 1px solid rgba(var(--primary-rgb), 0.2);
}

.visio-ui-audio-container audio {
    width: 100%;
    margin-bottom: 8px;
    border-radius: 20px;
    height: 36px;
}

.visio-ui-audio-info {
    display: flex;
    flex-direction: column;
    padding: 0 4px;
}

.visio-ui-audio-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 4px;
    display: flex;
    align-items: center;
}

.visio-ui-audio-title::before {
    content: "🔊";
    margin-right: 8px;
    font-size: 14px;
}

.visio-ui-audio-meta {
    font-size: 12px;
    color: var(--text-muted);
    display: flex;
    align-items: center;
}

/* Customize the audio controls for dark/light mode */
.visio-ui-dark-mode audio {
    filter: invert(85%);
}

/* Mobile responsiveness for audio message */
@media (max-width: 768px) {
    .visio-ui-audio-container {
        padding: 10px;
    }
    
    .visio-ui-audio-container audio {
        height: 32px;
    }
}

/* Updated Audio Message Styles */
.visio-ui-audio-message {
    margin: 12px 0;
    background: rgba(var(--primary-rgb), 0.05);
    border-radius: 10px;
    overflow: hidden;
}

.visio-ui-audio-container {
    display: flex;
    flex-direction: column;
    padding: 12px;
    border-radius: 8px;
    background: linear-gradient(to right, rgba(var(--primary-rgb), 0.05), rgba(var(--primary-rgb), 0.15));
    border: 1px solid rgba(var(--primary-rgb), 0.2);
}

.visio-ui-hidden-audio {
    display: none;
}

.visio-ui-streamlined-audio-player {
    display: flex;
    align-items: center;
    background-color: rgba(0, 0, 0, 0.2);
    border-radius: 24px;
    padding: 6px 8px;
    gap: 8px;
    height: 40px;
    margin-bottom: 8px;
}

.visio-ui-dark-mode .visio-ui-streamlined-audio-player {
    background-color: rgba(0, 0, 0, 0.4);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.visio-ui-audio-play-btn, 
.visio-ui-audio-volume-btn, 
.visio-ui-audio-download-btn {
    background: none;
    border: none;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: white;
    transition: background-color 0.2s ease;
    background-color: var(--primary-color);
    flex-shrink: 0;
}

.visio-ui-audio-play-btn {
    background-color: var(--primary-color);
}

.visio-ui-audio-play-btn:hover,
.visio-ui-audio-volume-btn:hover,
.visio-ui-audio-download-btn:hover {
    filter: brightness(1.1);
}

.visio-ui-audio-play-btn i,
.visio-ui-audio-volume-btn i,
.visio-ui-audio-download-btn i {
    font-size: 16px;
}

.visio-ui-audio-play-btn i {
    margin-left: 2px; /* Center the play icon visually */
}

.visio-ui-audio-waveform {
    flex-grow: 1;
    height: 28px;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    border-radius: 14px;
    background-color: rgba(255, 255, 255, 0.1);
}

.visio-ui-waveform-bars {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 4px;
}

.visio-ui-waveform-bars::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        repeating-linear-gradient(
            90deg,
            rgba(255, 255, 255, 0.4) 0px,
            rgba(255, 255, 255, 0.4) 2px,
            transparent 2px,
            transparent 6px
        );
    background-size: 6px 100%;
    opacity: 0.5;
    height: 100%;
}

.visio-ui-audio-progress {
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 45%; /* Initial position, will be changed via JS */
    background-color: rgba(var(--primary-rgb), 0.5);
    transition: width 0.1s linear;
}

.visio-ui-audio-time {
    color: white;
    font-size: 12px;
    font-weight: 500;
    margin: 0 4px;
    white-space: nowrap;
    flex-shrink: 0;
}

.visio-ui-audio-info {
    display: flex;
    flex-direction: column;
    padding: 0 4px;
}

.visio-ui-audio-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-color);
    display: flex;
    align-items: center;
}

.visio-ui-audio-title::before {
    content: "🔊";
    margin-right: 8px;
    font-size: 14px;
}

/* Player states */
.visio-ui-playing .visio-ui-audio-play-btn i {
    content: "\ea78"; /* Replace with pause icon class */
}

.visio-ui-muted .visio-ui-audio-volume-btn i {
    content: "\eb14"; /* Replace with mute icon class */
}

/* Mobile responsiveness for audio message */
@media (max-width: 768px) {
    .visio-ui-streamlined-audio-player {
        height: 36px;
        padding: 4px 6px;
    }
    
    .visio-ui-audio-play-btn, 
    .visio-ui-audio-volume-btn, 
    .visio-ui-audio-download-btn {
        width: 24px;
        height: 24px;
    }
    
    .visio-ui-audio-waveform {
        height: 24px;
    }
    
    .visio-ui-audio-time {
        font-size: 11px;
    }
}

/* Premium Audio Player Styles */
.visio-ui-audio-message {
    margin: 12px 0;
    border-radius: 12px;
    overflow: hidden;
}

.visio-ui-premium-audio-player {
    background: linear-gradient(145deg, 
        rgba(var(--primary-rgb), 0.05) 0%, 
        rgba(var(--primary-rgb), 0.15) 100%);
    border-radius: 12px;
    border: 1px solid rgba(var(--primary-rgb), 0.2);
    padding: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.visio-ui-dark-mode .visio-ui-premium-audio-player {
    background: linear-gradient(145deg, 
        rgba(var(--primary-rgb), 0.15) 0%, 
        rgba(var(--primary-rgb), 0.25) 100%);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

/* Audio header */
.visio-ui-audio-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2px;
}

.visio-ui-audio-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    color: var(--text-color);
    font-size: 15px;
}

.visio-ui-audio-title i {
    color: var(--primary-color);
    font-size: 18px;
}

.visio-ui-audio-meta {
    font-size: 12px;
    color: var(--text-muted);
    letter-spacing: 0.3px;
}

/* Audio visualization */
.visio-ui-audio-visualization {
    background: rgba(0, 0, 0, 0.15);
    height: 60px;
    border-radius: 10px;
    overflow: hidden;
    position: relative;
    margin: 4px 0;
    cursor: pointer;
}

.visio-ui-audio-wave {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 15px;
    gap: 4px;
}

.visio-ui-wave-bar {
    flex: 1;
    background: rgba(255, 255, 255, 0.5);
    min-width: 3px;
    border-radius: 3px;
}

.visio-ui-audio-progress-indicator {
    position: absolute;
    width: 2px;
    height: 100%;
    background-color: var(--primary-color);
    left: 0%;
    top: 0;
    box-shadow: 0 0 8px var(--primary-color);
    transition: left 0.1s linear;
    display: none;
}

.visio-ui-playing .visio-ui-audio-progress-indicator {
    display: block;
}

/* Controls section */
.visio-ui-audio-controls {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.visio-ui-audio-playback {
    display: flex;
    align-items: center;
    gap: 12px;
}

.visio-ui-audio-btn {
    background: var(--primary-color);
    border: none;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: white;
    transition: all 0.2s ease;
    flex-shrink: 0;
    box-shadow: 0 2px 8px rgba(var(--primary-rgb), 0.3);
}

.visio-ui-audio-play-btn {
    width: 46px;
    height: 46px;
}

.visio-ui-audio-play-btn i {
    font-size: 24px;
    margin-left: 3px; /* Visual centering of play icon */
}

.visio-ui-playing .visio-ui-audio-play-btn i {
    margin-left: 0; /* Reset margin for pause icon */
}

.visio-ui-audio-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(var(--primary-rgb), 0.4);
    filter: brightness(1.1);
}

.visio-ui-audio-btn:active {
    transform: translateY(0);
    box-shadow: 0 2px 4px rgba(var(--primary-rgb), 0.2);
}

.visio-ui-audio-btn i {
    font-size: 18px;
}

.visio-ui-progress-container {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.visio-ui-audio-progress-bar {
    height: 5px;
    background-color: rgba(255, 255, 255, 0.2);
    border-radius: 2.5px;
    overflow: hidden;
    position: relative;
}

.visio-ui-audio-progress {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    background: linear-gradient(to right, 
        var(--primary-color) 0%, 
        rgba(var(--primary-rgb), 0.8) 100%);
    border-radius: 2.5px;
    transition: width 0.1s linear;
}

.visio-ui-time-display {
    display: flex;
    justify-content: space-between;
    font-size: 12px;
    color: var(--text-muted);
}

/* Additional controls */
.visio-ui-audio-buttons {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.visio-ui-audio-actions {
    display: flex;
    gap: 8px;
}

/* Playback rate control */
.visio-ui-audio-rate-control {
    position: relative;
}

.visio-ui-rate-btn {
    background: rgba(var(--primary-rgb), 0.2);
    border: 1px solid rgba(var(--primary-rgb), 0.3);
    border-radius: 16px;
    padding: 5px 12px;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-color);
    cursor: pointer;
    transition: all 0.2s ease;
}

.visio-ui-rate-btn:hover {
    background: rgba(var(--primary-rgb), 0.3);
}

.visio-ui-rate-options {
    position: absolute;
    bottom: 100%;
    left: 0;
    width: 120px;
    background: var(--card-bg);
    border-radius: 10px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
    padding: 8px;
    margin-bottom: 8px;
    display: none;
    flex-direction: column;
    gap: 4px;
    z-index: 5;
    border: 1px solid rgba(var(--primary-rgb), 0.2);
}

.visio-ui-audio-rate-control.open .visio-ui-rate-options {
    display: flex;
}

.visio-ui-rate-option {
    background: none;
    border: none;
    padding: 6px 8px;
    text-align: left;
    font-size: 13px;
    color: var(--text-color);
    border-radius: 6px;
    cursor: pointer;
    transition: background 0.2s ease;
}

.visio-ui-rate-option:hover {
    background: rgba(var(--primary-rgb), 0.1);
}

.visio-ui-rate-option.active {
    background: rgba(var(--primary-rgb), 0.15);
    font-weight: 600;
    color: var(--primary-color);
}

/* Hide actual audio element */
.visio-ui-hidden-audio {
    display: none;
}

/* Mobile responsiveness */
@media (max-width: 768px) {
    .visio-ui-premium-audio-player {
        padding: 12px;
        gap: 10px;
    }
    
    .visio-ui-audio-visualization {
        height: 50px;
    }
    
    .visio-ui-audio-play-btn {
        width: 40px;
        height: 40px;
    }
    
    .visio-ui-audio-play-btn i {
        font-size: 20px;
    }
    
    .visio-ui-audio-btn {
        width: 32px;
        height: 32px;
    }
    
    .visio-ui-audio-btn i {
        font-size: 16px;
    }
}

/* Audio Player Styles - Perfectly matching the UI design */
.visio-ui-audio-file {
  margin: 16px 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.visio-ui-audio-player-native {
  background-color: var(--surface-primary);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  box-shadow: var(--shadow-md);
  position: relative;
  transition: all var(--transition-normal);
}

.visio-ui-audio-player-native:hover {
  box-shadow: var(--shadow-lg);
  border-color: var(--border-prominent);
}

.visio-ui-audio-player-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-xs);
}

.visio-ui-audio-file-info {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-weight: var(--font-weight-medium);
  color: var(--text-primary);
  font-size: 14px;
}

.visio-ui-audio-file-info i {
  color: var(--primary-purple);
  font-size: 18px;
}

.visio-ui-audio-file-meta {
  color: var(--text-tertiary);
  font-size: 12px;
  font-weight: var(--font-weight-regular);
}

.visio-ui-audio-player-controls {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.visio-ui-audio-play-button {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-full);
  background: var(--primary-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  box-shadow: var(--glow-purple);
  flex-shrink: 0;
  transition: all var(--transition-fast);
}

.visio-ui-audio-play-button i {
  font-size: 22px;
  margin-left: 2px; /* Visual centering of play icon */
}

.visio-ui-playing .visio-ui-audio-play-button i {
  margin-left: 0;
}

.visio-ui-audio-play-button:hover {
  transform: scale(1.05);
  background: var(--primary-gradient-hover);
  box-shadow: var(--glow-pink);
}

.visio-ui-audio-play-button:active {
  transform: scale(0.95);
  background: var(--primary-gradient-active);
}

.visio-ui-audio-timeline {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-2xs);
}

.visio-ui-audio-waveform {
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2px;
  padding: 0 var(--space-2xs);
  position: relative;
}

.visio-ui-audio-bar {
  flex: 1;
  width: 2px;
  min-width: 2px;
  border-radius: 4px;
  background-color: rgba(255, 255, 255, 0.2);
  transition: all var(--transition-fast);
}

.visio-ui-audio-player-native:hover .visio-ui-audio-bar {
  background-color: rgba(255, 255, 255, 0.25);
}

.visio-ui-playing .visio-ui-audio-bar {
  animation: visio-ui-audio-pulse 1.5s infinite alternate;
}

@keyframes visio-ui-audio-pulse {
  0% {
    opacity: 0.3;
  }
  100% {
    opacity: 1;
  }
}

.visio-ui-audio-progress-bar {
  height: 4px;
  background-color: var(--surface-tertiary);
  border-radius: var(--radius-full);
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

.visio-ui-audio-progress {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 0;
  background: var(--primary-gradient);
  border-radius: var(--radius-full);
  transition: width 0.1s linear;
}

.visio-ui-audio-time-info {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  color: var(--text-tertiary);
  padding: 0 var(--space-2xs);
}

.visio-ui-audio-actions {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  position: relative;
}

.visio-ui-audio-speed-btn {
  background-color: var(--surface-tertiary);
  border-radius: var(--radius-full);
  padding: var(--space-2xs) var(--space-xs);
  font-size: 12px;
  color: var(--text-secondary);
  font-weight: var(--font-weight-medium);
  transition: all var(--transition-fast);
}

.visio-ui-audio-speed-btn:hover {
  background-color: var(--surface-secondary);
  color: var(--text-primary);
}

.visio-ui-audio-speed-menu {
  position: absolute;
  bottom: 100%;
  left: 0;
  margin-bottom: var(--space-xs);
  background-color: var(--surface-primary);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  padding: var(--space-xs);
  z-index: 5;
  display: none;
  flex-direction: column;
  gap: 2px;
  min-width: 80px;
}

.visio-ui-audio-speed-active .visio-ui-audio-speed-menu {
  display: flex;
}

.visio-ui-speed-option {
  padding: var(--space-xs);
  text-align: center;
  font-size: 12px;
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.visio-ui-speed-option:hover {
  background-color: var(--surface-tertiary);
  color: var(--text-primary);
}

.visio-ui-speed-option.active {
  background-color: var(--surface-secondary);
  color: var(--primary-purple);
  font-weight: var(--font-weight-medium);
}

.visio-ui-audio-volume-btn, 
.visio-ui-audio-download-btn {
  width: 30px;
  height: 30px;
  border-radius: var(--radius-full);
  background-color: var(--surface-tertiary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-tertiary);
  transition: all var(--transition-fast);
}

.visio-ui-audio-volume-btn:hover, 
.visio-ui-audio-download-btn:hover {
  background-color: var(--surface-secondary);
  color: var(--text-primary);
  transform: translateY(-2px);
}

.visio-ui-audio-volume-btn:active, 
.visio-ui-audio-download-btn:active {
  transform: translateY(0);
}

.visio-ui-audio-volume-btn i, 
.visio-ui-audio-download-btn i {
  font-size: 16px;
}

.visio-ui-hidden-audio {
  display: none;
}

/* Player states */
.visio-ui-playing .visio-ui-audio-play-button i {
  content: "\ea78"; /* pause icon */
}

.visio-ui-muted .visio-ui-audio-volume-btn i {
  content: "\eb14"; /* mute icon */
}

/* Mobile responsiveness */
@media (max-width: 768px) {
  .visio-ui-audio-player-native {
    padding: var(--space-md);
  }
  
  .visio-ui-audio-player-controls {
    flex-wrap: wrap;
    gap: var(--space-sm);
  }
  
  .visio-ui-audio-play-button {
    width: 36px;
    height: 36px;
  }
  
  .visio-ui-audio-play-button i {
    font-size: 18px;
  }
  
  .visio-ui-audio-timeline {
    min-width: 100%;
    order: 3;
    margin-top: var(--space-xs);
  }
  
  .visio-ui-audio-waveform {
    height: 30px;
  }
  
  .visio-ui-audio-actions {
    margin-left: auto;
  }
}

/* New Modern Audio Player Styles */
.visio-ui-audio-file {
  margin: 16px 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.visio-ui-audio-player-native {
  background: #131921;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
  position: relative;
  overflow: hidden;
}

.visio-ui-audio-player-native::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: conic-gradient(
    from 0deg at 50% 50%,
    rgba(130, 87, 229, 0.1), 
    rgba(215, 98, 251, 0.1), 
    rgba(130, 87, 229, 0.1), 
    rgba(215, 98, 251, 0.1),
    rgba(130, 87, 229, 0.1)
  );
  animation: rotate 15s linear infinite;
  z-index: -1;
}

@keyframes rotate {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.visio-ui-audio-player-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.visio-ui-audio-file-info {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  color: #fff;
  font-size: 14px;
}

.visio-ui-audio-file-info i {
  font-size: 20px;
  background: linear-gradient(135deg, #8257e5, #d762fb);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.visio-ui-audio-file-meta {
  color: rgba(255, 255, 255, 0.5);
  font-size: 12px;
  font-weight: 400;
}

.visio-ui-audio-player-controls {
  display: flex;
  align-items: center;
  gap: 20px;
}

.visio-ui-audio-play-button {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, #8257e5, #d762fb);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  flex-shrink: 0;
  box-shadow: 0 0 25px rgba(130, 87, 229, 0.5);
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
  border: none;
  position: relative;
  z-index: 2;
}

.visio-ui-audio-play-button::after {
  content: "";
  position: absolute;
  inset: -3px;
  border-radius: 50%;
  background: linear-gradient(135deg, #8257e5, #d762fb);
  z-index: -1;
  opacity: 0.5;
  filter: blur(8px);
}

.visio-ui-audio-play-button i {
  font-size: 24px;
  margin-left: 3px;
}

.visio-ui-playing .visio-ui-audio-play-button i {
  margin-left: 0;
}

.visio-ui-audio-play-button:hover {
  transform: scale(1.05);
  box-shadow: 0 0 30px rgba(130, 87, 229, 0.7);
}

.visio-ui-audio-play-button:active {
  transform: scale(0.97);
}

.visio-ui-audio-timeline {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.visio-ui-audio-waveform {
  height: 60px;
  background: linear-gradient(to bottom, rgba(20, 29, 39, 0.6), rgba(20, 29, 39, 0.4));
  border-radius: 12px;
  display: flex;
  align-items: flex-end;
  padding: 0 15px;
  gap: 3px;
  position: relative;
  overflow: hidden;
}

.visio-ui-audio-bar {
  flex: 1;
  background: linear-gradient(to top, rgba(130, 87, 229, 0.7), rgba(215, 98, 251, 0.7));
  border-radius: 3px;
  min-width: 3px;
  max-height: 80%;
  position: relative;
  transition: all 0.3s;
  margin-top: auto;
}

.visio-ui-audio-bar::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 30%;
  background: rgba(255, 255, 255, 0.3);
  border-radius: 3px 3px 0 0;
}

.visio-ui-playing .visio-ui-audio-bar {
  animation: pulse 1.2s ease-in-out infinite alternate;
  animation-delay: calc(var(--i, 0) * 0.1s);
}

@keyframes pulse {
  0% { height: calc(20% + var(--i, 0) * 3%); }
  100% { height: calc(70% + var(--i, 0) * 3%); }
}

.visio-ui-audio-progress-bar {
  height: 6px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 3px;
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

.visio-ui-audio-progress {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 0;
  background: linear-gradient(to right, #8257e5, #d762fb);
  border-radius: 3px;
  transition: width 0.1s linear;
}

.visio-ui-audio-progress::after {
  content: "";
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 12px;
  height: 12px;
  background: white;
  border-radius: 50%;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
  opacity: 0;
  transition: opacity 0.2s;
}

.visio-ui-audio-progress-bar:hover .visio-ui-audio-progress::after {
  opacity: 1;
}

.visio-ui-audio-time-info {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.5);
  padding: 0 2px;
}

.visio-ui-audio-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  position: relative;
  margin-top: 15px;
  justify-content: flex-end;
}

.visio-ui-audio-speed-btn {
  background-color: rgba(255, 255, 255, 0.08);
  border-radius: 20px;
  padding: 6px 15px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.8);
  font-weight: 500;
  transition: all 0.2s;
  border: none;
  cursor: pointer;
}

.visio-ui-audio-speed-btn:hover {
  background-color: rgba(255, 255, 255, 0.12);
  color: white;
}

.visio-ui-audio-speed-menu {
  position: absolute;
  bottom: 100%;
  right: 0;
  margin-bottom: 10px;
  background-color: #1a212e;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
  padding: 8px;
  z-index: 5;
  display: none;
  flex-direction: column;
  gap: 2px;
  min-width: 100px;
  backdrop-filter: blur(10px);
}

.visio-ui-audio-speed-active .visio-ui-audio-speed-menu {
  display: flex;
}

.visio-ui-speed-option {
  padding: 8px 12px;
  text-align: center;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.7);
  border-radius: 8px;
  transition: all 0.2s;
  background: transparent;
  border: none;
  cursor: pointer;
}

.visio-ui-speed-option:hover {
  background-color: rgba(255, 255, 255, 0.08);
  color: white;
}

.visio-ui-speed-option.active {
  background: linear-gradient(135deg, rgba(130, 87, 229, 0.2), rgba(215, 98, 251, 0.2));
  color: #d762fb;
  font-weight: 600;
}

.visio-ui-audio-controls-buttons {
  display: flex;
  gap: 10px;
}

.visio-ui-audio-volume-btn, 
.visio-ui-audio-download-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.8);
  transition: all 0.2s;
  border: none;
  cursor: pointer;
}

.visio-ui-audio-volume-btn:hover, 
.visio-ui-audio-download-btn:hover {
  background-color: rgba(255, 255, 255, 0.12);
  color: white;
  transform: translateY(-2px);
}

.visio-ui-audio-volume-btn:active, 
.visio-ui-audio-download-btn:active {
  transform: translateY(0);
}

.visio-ui-audio-volume-btn i, 
.visio-ui-audio-download-btn i {
  font-size: 18px;
}

.visio-ui-hidden-audio {
  display: none;
}

/* Player states */
.visio-ui-playing .visio-ui-audio-play-button i {
  content: "\ea78"; /* pause icon */
}

.visio-ui-muted .visio-ui-audio-volume-btn i {
  content: "\eb14"; /* mute icon */
}

/* Mobile responsiveness */
@media (max-width: 768px) {
  .visio-ui-audio-player-native {
    padding: 15px;
  }
  
  .visio-ui-audio-player-controls {
    flex-wrap: wrap;
    gap: 15px;
  }
  
  .visio-ui-audio-play-button {
    width: 50px;
    height: 50px;
  }
  
  .visio-ui-audio-play-button i {
    font-size: 20px;
  }
  
  .visio-ui-audio-timeline {
    min-width: 100%;
    order: 3;
    margin-top: 10px;
  }
  
  .visio-ui-audio-waveform {
    height: 40px;
  }
  
  .visio-ui-audio-actions {
    width: 100%;
    justify-content: space-between;
  }
}

/* API Documentation Sidebar and Section System */
.visio-ui-api-layout {
  display: flex;
  height: 100vh;
  overflow: hidden;
}

.visio-ui-api-sidebar {
  width: 280px;
  background: #131921;
  border-right: 1px solid rgba(255, 255, 255, 0.08);
  height: 100%;
  overflow-y: auto;
  position: sticky;
  top: 0;
  padding: 30px 0;
  flex-shrink: 0;
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.3);
  z-index: 10;
}

.visio-ui-api-sidebar-header {
  padding: 0 24px;
  margin-bottom: 30px;
}

.visio-ui-api-sidebar-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.visio-ui-api-sidebar-logo i {
  font-size: 24px;
  color: #8257e5;
}

.visio-ui-api-sidebar-logo h1 {
  font-size: 18px;
  font-weight: 600;
  margin: 0;
  color: white;
}

.visio-ui-api-sidebar-title {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 5px;
}

.visio-ui-api-version {
  display: inline-block;
  background: linear-gradient(135deg, #8257e5, #d762fb);
  padding: 3px 8px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 500;
  color: white;
  margin-top: 5px;
}

.visio-ui-api-sidebar-search {
  padding: 0 24px;
  margin-bottom: 30px;
}

.visio-ui-api-search-input {
  position: relative;
  width: 100%;
}

.visio-ui-api-search-input input {
  width: 100%;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  padding: 10px 14px 10px 36px;
  color: white;
  font-size: 14px;
  transition: all 0.2s;
}

.visio-ui-api-search-input input:focus {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
  outline: none;
}

.visio-ui-api-search-input i {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: rgba(255, 255, 255, 0.5);
  font-size: 16px;
}

.visio-ui-api-nav {
  padding: 0;
}

.visio-ui-api-nav-title {
  padding: 0 24px;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: rgba(255, 255, 255, 0.4);
  margin: 20px 0 10px;
  font-weight: 600;
}

.visio-ui-api-nav-items {
  list-style: none;
  margin: 0;
  padding: 0;
}

.visio-ui-api-nav-item {
  margin-bottom: 2px;
}

.visio-ui-api-nav-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 24px;
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  transition: all 0.2s;
  font-size: 14px;
  position: relative;
}

.visio-ui-api-nav-link i {
  font-size: 18px;
  width: 24px;
  text-align: center;
}

.visio-ui-api-nav-link:hover {
  background: rgba(255, 255, 255, 0.05);
  color: white;
}

.visio-ui-api-nav-link.active {
  background: linear-gradient(90deg, rgba(130, 87, 229, 0.2), transparent);
  color: #8257e5;
  font-weight: 500;
}

.visio-ui-api-nav-link.active::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 3px;
  height: 100%;
  background: linear-gradient(to bottom, #8257e5, #d762fb);
}

.visio-ui-api-content {
  flex: 1;
  height: 100vh;
  overflow-y: auto;
  padding: 40px;
  scroll-behavior: smooth;
}

.visio-ui-api-doc-container {
  max-width: 900px;
  margin: 0 auto;
}

.visio-ui-api-header {
  margin-bottom: 40px;
}

.visio-ui-api-section {
  display: none;
  animation: fadeIn 0.3s ease-in-out;
}

.visio-ui-api-section.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.visio-ui-api-section-header {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-bottom: 30px;
  padding-bottom: 15px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.visio-ui-api-section-icon {
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(130, 87, 229, 0.2), rgba(215, 98, 251, 0.2));
}

.visio-ui-api-section-icon i {
  font-size: 24px;
  background: linear-gradient(135deg, #8257e5, #d762fb);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.visio-ui-api-mobile-menu {
  display: none;
  position: fixed;
  top: 20px;
  left: 20px;
  background: #1a212e;
  border-radius: 8px;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  cursor: pointer;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.visio-ui-api-mobile-menu i {
  font-size: 20px;
  color: white;
}

/* Responsive adjustments */
@media (max-width: 1024px) {
  .visio-ui-api-sidebar {
    width: 240px;
  }
  
  .visio-ui-api-content {
    padding: 30px;
  }
}

@media (max-width: 768px) {
  .visio-ui-api-mobile-menu {
    display: flex;
  }
  
  .visio-ui-api-layout {
    position: relative;
  }
  
  .visio-ui-api-sidebar {
    position: fixed;
    left: -280px;
    top: 0;
    width: 280px;
    transition: transform 0.3s ease;
    z-index: 100;
  }
  
  .visio-ui-api-sidebar.active {
    transform: translateX(280px);
  }
  
  .visio-ui-api-content {
    padding: 80px 20px 30px;
  }
  
  .visio-ui-api-doc-container {
    padding-left: 0;
  }
}

/* Override existing styles */
.visio-ui-toc {
  display: none;
}

.visio-ui-back-to-top {
  z-index: 90;
}

.visio-ui-back-to-top.visible {
  z-index: 90;
}

/* Settings Drawer Styles */
.visio-ui-settings-modal {
  position: fixed;
  top: 0;
  right: -500px;
  width: 500px;
  height: 100vh;
  z-index: 9999;
  transition: right 0.3s ease-in-out;
}

.visio-ui-settings-modal.active {
  right: 0;
}

.visio-ui-settings-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease-in-out;
  z-index: 9998;
}

.visio-ui-settings-overlay.active {
  opacity: 1;
  visibility: visible;
}

.visio-ui-settings-drawer {
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
  height: 100%;
  background: var(--visio-ui-bg);
  box-shadow: -4px 0 25px rgba(0, 0, 0, 0.1);
  display: flex;
  flex-direction: column;
}

.visio-ui-settings-drawer-header {
  padding: 20px;
  border-bottom: 1px solid var(--visio-ui-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.visio-ui-settings-drawer-header h2 {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--visio-ui-text);
  margin: 0;
}

.visio-ui-drawer-close {
  background: none;
  border: none;
  color: var(--visio-ui-text-light);
  cursor: pointer;
  padding: 8px;
  border-radius: 8px;
  transition: all 0.2s ease;
}

.visio-ui-drawer-close:hover {
  background: var(--visio-ui-hover);
  color: var(--visio-ui-text);
}

.visio-ui-settings-drawer-content {
  flex: 1;
  overflow-y: auto;
  padding: 20px;
}

/* API Section Styles */
.visio-ui-api-examples {
  margin: 20px 0;
}

.visio-ui-code-block {
  background: var(--visio-ui-code-bg);
  border-radius: 8px;
  margin-bottom: 20px;
  overflow: hidden;
}

.visio-ui-code-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  background: var(--visio-ui-code-header);
  border-bottom: 1px solid var(--visio-ui-border);
}

.visio-ui-code-header span {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--visio-ui-text-light);
}

.visio-ui-copy-code {
  background: none;
  border: none;
  color: var(--visio-ui-text-light);
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 4px;
  transition: all 0.2s ease;
}

.visio-ui-copy-code:hover {
  background: var(--visio-ui-hover);
  color: var(--visio-ui-text);
}

.visio-ui-code-block pre {
  margin: 0;
  padding: 16px;
  overflow-x: auto;
}

.visio-ui-code-block code {
  font-family: 'Fira Code', monospace;
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--visio-ui-code-text);
}

/* Dark mode specific styles */
.visio-ui-dark-mode .visio-ui-settings-drawer {
  background: var(--visio-ui-dark-bg);
}

.visio-ui-dark-mode .visio-ui-code-block {
  background: var(--visio-ui-dark-code-bg);
}

.visio-ui-dark-mode .visio-ui-code-header {
  background: var(--visio-ui-dark-code-header);
}

/* Responsive styles */
@media (max-width: 768px) {
  .visio-ui-settings-modal {
    width: 100%;
    right: -100%;
  }
  
  .visio-ui-settings-drawer {
    width: 100%;
  }
  
  .visio-ui-settings-drawer-header {
    padding: 16px;
  }
  
  .visio-ui-settings-drawer-content {
    padding: 16px;
  }
  
  .visio-ui-code-block {
    margin-bottom: 16px;
  }
  
  .visio-ui-code-block pre {
    padding: 12px;
  }
  
  .visio-ui-code-block code {
    font-size: 0.8rem;
  }
}