bettercx-widget/dist/collection/components/bettercx-widget/bettercx-widget.css

Professional AI-powered chat widget for BetterCX platform. Seamlessly integrate intelligent customer support into any website.

/**
 * BetterCX Widget Styles
 */
:host {
  --bcx-widget-size: 60px;
  --bcx-widget-chat-width: 400px;
  --bcx-widget-chat-height: 640px;
  --bcx-widget-border-radius: 20px;
  --bcx-widget-shadow: 0 20px 60px rgba(0, 0, 0, 0.08), 0 8px 25px rgba(0, 0, 0, 0.04);
  --bcx-widget-shadow-hover: 0 25px 80px rgba(0, 0, 0, 0.12), 0 12px 35px rgba(0, 0, 0, 0.06);
  --bcx-widget-shadow-active: 0 15px 40px rgba(0, 0, 0, 0.1), 0 6px 20px rgba(0, 0, 0, 0.05);
  --bcx-primary: #007bff;
  --bcx-background: #ffffff;
  --bcx-text: #212529;
  --bcx-primary-50: color-mix(in srgb, var(--bcx-primary) 5%, var(--bcx-background));
  --bcx-primary-100: color-mix(in srgb, var(--bcx-primary) 10%, var(--bcx-background));
  --bcx-primary-200: color-mix(in srgb, var(--bcx-primary) 20%, var(--bcx-background));
  --bcx-primary-300: color-mix(in srgb, var(--bcx-primary) 30%, var(--bcx-background));
  --bcx-primary-400: color-mix(in srgb, var(--bcx-primary) 40%, var(--bcx-background));
  --bcx-primary-500: var(--bcx-primary);
  --bcx-primary-600: color-mix(in srgb, var(--bcx-primary) 80%, #000000);
  --bcx-primary-700: color-mix(in srgb, var(--bcx-primary) 70%, #000000);
  --bcx-primary-800: color-mix(in srgb, var(--bcx-primary) 60%, #000000);
  --bcx-primary-900: color-mix(in srgb, var(--bcx-primary) 50%, #000000);
  --bcx-text-primary: var(--bcx-text);
  --bcx-text-secondary: color-mix(in srgb, var(--bcx-text) 70%, var(--bcx-background));
  --bcx-text-tertiary: color-mix(in srgb, var(--bcx-text) 50%, var(--bcx-background));
  --bcx-text-quaternary: color-mix(in srgb, var(--bcx-text) 30%, var(--bcx-background));
  --bcx-bg-primary: var(--bcx-background);
  --bcx-bg-secondary: color-mix(in srgb, var(--bcx-text) 2%, var(--bcx-background));
  --bcx-bg-tertiary: color-mix(in srgb, var(--bcx-text) 4%, var(--bcx-background));
  --bcx-bg-elevated: color-mix(in srgb, var(--bcx-background) 95%, #ffffff);
  --bcx-border-subtle: color-mix(in srgb, var(--bcx-text) 8%, var(--bcx-background));
  --bcx-border-soft: color-mix(in srgb, var(--bcx-text) 12%, var(--bcx-background));
  --bcx-border-medium: color-mix(in srgb, var(--bcx-text) 16%, var(--bcx-background));
  --bcx-space-1: 4px;
  --bcx-space-2: 8px;
  --bcx-space-3: 12px;
  --bcx-space-4: 16px;
  --bcx-space-5: 20px;
  --bcx-space-6: 24px;
  --bcx-space-8: 32px;
  --bcx-space-10: 40px;
  --bcx-space-12: 48px;
  --bcx-space-16: 64px;
  --bcx-text-xs: 11px;
  --bcx-text-sm: 12px;
  --bcx-text-base: 14px;
  --bcx-text-lg: 16px;
  --bcx-text-xl: 18px;
  --bcx-text-2xl: 20px;
  --bcx-radius-sm: 6px;
  --bcx-radius-md: 8px;
  --bcx-radius-lg: 12px;
  --bcx-radius-xl: 16px;
  --bcx-radius-2xl: 20px;
  --bcx-radius-full: 9999px;
  --bcx-transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --bcx-transition-normal: 250ms cubic-bezier(0.4, 0, 0.2, 1);
  --bcx-transition-slow: 350ms cubic-bezier(0.4, 0, 0.2, 1);
  position: fixed;
  bottom: var(--bcx-space-6);
  right: var(--bcx-space-6);
  z-index: 9999;
}
:host--left {
  right: auto !important;
  left: var(--bcx-space-6) !important;
}
:host {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Helvetica Neue", Arial, sans-serif;
  font-size: var(--bcx-text-base);
  line-height: 1.5;
  color: var(--bcx-text-primary);
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

:host(.bcx-widget--left) {
  right: auto !important;
  left: var(--bcx-space-6) !important;
}

:host(.bcx-widget--left) .bcx-widget__toggle {
  position: relative;
  z-index: 10;
}

:host(.bcx-widget--left) .bcx-widget__chat {
  left: 0;
  right: auto;
}

.bcx-widget--loading .bcx-widget__toggle, .bcx-widget--error .bcx-widget__toggle {
  display: none;
}
.bcx-widget--open .bcx-widget__toggle {
  transform: rotate(180deg);
}

.bcx-widget__toggle {
  width: var(--bcx-widget-size);
  height: var(--bcx-widget-size);
  border: 2px solid var(--bcx-bg-elevated);
  border-radius: var(--bcx-radius-full);
  background: var(--bcx-primary-500);
  color: var(--bcx-bg-primary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  font-weight: 500;
  box-shadow: var(--bcx-widget-shadow);
  transition: all var(--bcx-transition-normal);
  position: relative;
  z-index: 1;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}
.bcx-widget__toggle::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(135deg, color-mix(in srgb, var(--bcx-primary-500) 20%, transparent) 0%, transparent 50%, color-mix(in srgb, var(--bcx-primary-500) 10%, transparent) 100%);
  opacity: 0;
  transition: opacity var(--bcx-transition-fast);
}
.bcx-widget__toggle:hover {
  transform: translateY(-2px) scale(1.04);
  box-shadow: var(--bcx-widget-shadow-hover);
  background: var(--bcx-primary-600);
  border-color: var(--bcx-bg-elevated);
}
.bcx-widget__toggle:hover::before {
  opacity: 1;
}
.bcx-widget__toggle:focus {
  outline: none;
  box-shadow: var(--bcx-widget-shadow-hover);
}
.bcx-widget__toggle:active {
  transform: translateY(-1px) scale(1.02);
  box-shadow: var(--bcx-widget-shadow-active);
  background: var(--bcx-primary-700);
}
.bcx-widget__toggle:active::after {
  content: "";
  position: absolute;
  inset: -8px;
  border-radius: inherit;
  background: var(--bcx-primary-200);
  opacity: 0.3;
  animation: bcx-ripple 300ms ease-out;
}

.bcx-widget__toggle-icon {
  transition: transform var(--bcx-transition-normal);
  filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.1));
  display: flex;
  align-items: center;
  justify-content: center;
}
.bcx-widget__toggle-icon svg {
  width: 20px;
  height: 20px;
  stroke-width: 2;
  transition: all var(--bcx-transition-fast);
  display: block;
  flex-shrink: 0;
}
.bcx-widget__toggle:hover .bcx-widget__toggle-icon {
  transform: scale(1.1);
}
.bcx-widget__toggle:hover .bcx-widget__toggle-icon svg {
  stroke-width: 2.2;
}
.bcx-widget__toggle:active .bcx-widget__toggle-icon {
  transform: scale(0.96);
}
.bcx-widget__toggle:active .bcx-widget__toggle-icon svg {
  stroke-width: 1.8;
}

.bcx-widget__chat {
  position: absolute;
  bottom: calc(var(--bcx-widget-size) + var(--bcx-space-3));
  right: 0;
  width: var(--bcx-widget-chat-width);
  height: var(--bcx-widget-chat-height);
  background: var(--bcx-bg-elevated);
  border: 1px solid var(--bcx-border-subtle);
  border-radius: var(--bcx-widget-border-radius);
  box-shadow: var(--bcx-widget-shadow);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  animation: bcx-slide-up 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
}
.bcx-widget--left .bcx-widget__chat {
  right: auto !important;
  left: 0 !important;
}
.bcx-widget__chat::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(135deg, color-mix(in srgb, var(--bcx-bg-primary) 50%, transparent) 0%, transparent 50%, color-mix(in srgb, var(--bcx-bg-primary) 30%, transparent) 100%);
  pointer-events: none;
}

.bcx-widget__header {
  background: var(--bcx-primary-500);
  color: var(--bcx-bg-primary);
  padding: var(--bcx-space-4);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
  border-radius: var(--bcx-widget-border-radius) var(--bcx-widget-border-radius) 0 0;
  position: relative;
  z-index: 1;
}
.bcx-widget__header::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, color-mix(in srgb, var(--bcx-primary-500) 80%, transparent) 0%, transparent 50%, color-mix(in srgb, var(--bcx-primary-500) 90%, transparent) 100%);
  border-radius: inherit;
  pointer-events: none;
}
.bcx-widget__header h3 {
  margin: 0;
  font-size: var(--bcx-text-lg);
  font-weight: 600;
  letter-spacing: -0.02em;
  position: relative;
  z-index: 1;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.bcx-widget__close {
  background: none;
  border: none;
  color: color-mix(in srgb, var(--bcx-bg-primary) 80%, transparent);
  cursor: pointer;
  font-size: 18px;
  padding: var(--bcx-space-2);
  border-radius: var(--bcx-radius-md);
  transition: all var(--bcx-transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  position: relative;
  z-index: 1;
}
.bcx-widget__close svg {
  width: 18px;
  height: 18px;
  stroke-width: 2;
  transition: all var(--bcx-transition-fast);
  display: block;
  flex-shrink: 0;
}
.bcx-widget__close:hover {
  background: color-mix(in srgb, var(--bcx-bg-primary) 15%, transparent);
  color: var(--bcx-bg-primary);
  transform: scale(1.1);
}
.bcx-widget__close:hover svg {
  stroke-width: 2.2;
}
.bcx-widget__close:focus {
  outline: none;
  background: color-mix(in srgb, var(--bcx-bg-primary) 20%, transparent);
  color: var(--bcx-bg-primary);
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--bcx-bg-primary) 30%, transparent);
}
.bcx-widget__close:focus svg {
  stroke-width: 2.2;
}
.bcx-widget__close:active {
  transform: scale(0.95);
}
.bcx-widget__close:active svg {
  stroke-width: 1.8;
}

.bcx-widget__messages {
  flex: 1;
  overflow-y: auto;
  padding: var(--bcx-space-4);
  display: flex;
  flex-direction: column;
  gap: var(--bcx-space-4);
  background: var(--bcx-bg-primary);
  color: var(--bcx-text-primary);
  scroll-behavior: smooth;
  scrollbar-width: thin;
  scrollbar-color: var(--bcx-border-soft) transparent;
  position: relative;
}
.bcx-widget__messages::-webkit-scrollbar {
  width: 4px;
}
.bcx-widget__messages::-webkit-scrollbar-track {
  background: transparent;
}
.bcx-widget__messages::-webkit-scrollbar-thumb {
  background: var(--bcx-border-soft);
  border-radius: var(--bcx-radius-sm);
  transition: background var(--bcx-transition-fast);
}
.bcx-widget__messages::-webkit-scrollbar-thumb:hover {
  background: var(--bcx-border-medium);
}
.bcx-widget__messages::before, .bcx-widget__messages::after {
  content: "";
  position: sticky;
  left: 0;
  right: 0;
  height: var(--bcx-space-4);
  background: linear-gradient(to bottom, var(--bcx-bg-primary), transparent);
  pointer-events: none;
  z-index: 1;
}
.bcx-widget__messages::before {
  top: 0;
  margin-bottom: calc(-1 * var(--bcx-space-4));
}
.bcx-widget__messages::after {
  bottom: 0;
  background: linear-gradient(to top, var(--bcx-bg-primary), transparent);
  margin-top: calc(-1 * var(--bcx-space-4));
}

.bcx-widget__message {
  display: flex;
  flex-direction: column;
  max-width: 85%;
  animation: bcx-message-appear 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
.bcx-widget__message--user {
  align-self: flex-end;
}
.bcx-widget__message--user .bcx-widget__message-content {
  background: var(--bcx-primary-500);
  color: var(--bcx-bg-primary);
  border-radius: var(--bcx-radius-2xl) var(--bcx-radius-2xl) var(--bcx-radius-sm) var(--bcx-radius-2xl);
  box-shadow: 0 4px 12px color-mix(in srgb, var(--bcx-primary-500) 25%, transparent), 0 1px 3px color-mix(in srgb, var(--bcx-primary-500) 15%, transparent);
  text-align: start;
  position: relative;
}
.bcx-widget__message--user .bcx-widget__message-content::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(135deg, color-mix(in srgb, var(--bcx-primary-500) 20%, transparent) 0%, transparent 50%, color-mix(in srgb, var(--bcx-primary-500) 10%, transparent) 100%);
  pointer-events: none;
}
.bcx-widget__message--user .bcx-widget__message-time {
  text-align: right;
  color: var(--bcx-text-tertiary);
}
.bcx-widget__message--assistant {
  align-self: flex-start;
}
.bcx-widget__message--assistant .bcx-widget__message-content {
  background: var(--bcx-bg-elevated);
  color: var(--bcx-text-primary);
  border-radius: var(--bcx-radius-2xl) var(--bcx-radius-2xl) var(--bcx-radius-2xl) var(--bcx-radius-sm);
  box-shadow: 0 2px 8px color-mix(in srgb, var(--bcx-text-primary) 8%, transparent), 0 1px 3px color-mix(in srgb, var(--bcx-text-primary) 4%, transparent);
  border: 1px solid var(--bcx-border-subtle);
  text-align: left;
  position: relative;
}
.bcx-widget__message--assistant .bcx-widget__message-time {
  text-align: left;
  color: var(--bcx-text-tertiary);
}

.bcx-widget__message-content {
  padding: var(--bcx-space-3) var(--bcx-space-4);
  word-wrap: break-word;
  white-space: pre-wrap;
  font-size: var(--bcx-text-base);
  line-height: 1.5;
  font-weight: 400;
  position: relative;
  z-index: 1;
}
.bcx-widget__message--user .bcx-widget__message-content {
  color: var(--bcx-bg-primary);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}
.bcx-widget__message--assistant .bcx-widget__message-content {
  color: var(--bcx-text-primary);
}

.bcx-widget__message-time {
  font-size: var(--bcx-text-xs);
  margin-top: var(--bcx-space-1);
  font-weight: 500;
  letter-spacing: 0.025em;
}

.bcx-widget__example-questions {
  padding: var(--bcx-space-4) 0;
  display: flex;
  flex-direction: column;
  gap: var(--bcx-space-2);
  margin-top: var(--bcx-space-2);
  border-top: 1px solid var(--bcx-border-subtle);
  position: relative;
}
.bcx-widget__example-questions::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, var(--bcx-border-soft) 20%, var(--bcx-border-soft) 80%, transparent 100%);
}

.bcx-widget__example-questions-title {
  font-size: var(--bcx-text-xs);
  color: var(--bcx-text-tertiary);
  font-weight: 600;
  margin-bottom: var(--bcx-space-3);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  text-align: center;
  position: relative;
}
.bcx-widget__example-questions-title::after {
  content: "";
  position: absolute;
  bottom: -6px;
  left: 50%;
  transform: translateX(-50%);
  width: 24px;
  height: 1px;
  background: var(--bcx-primary-300);
}

.bcx-widget__example-question {
  background: var(--bcx-bg-secondary);
  border: 1px solid var(--bcx-border-subtle);
  border-radius: var(--bcx-radius-lg);
  padding: var(--bcx-space-3) var(--bcx-space-4);
  text-align: left;
  font-size: var(--bcx-text-sm);
  color: var(--bcx-text-secondary);
  cursor: pointer;
  transition: all var(--bcx-transition-normal);
  box-shadow: 0 1px 3px color-mix(in srgb, var(--bcx-text-primary) 4%, transparent);
  word-wrap: break-word;
  white-space: pre-wrap;
  position: relative;
  font-weight: 500;
  line-height: 1.4;
}
.bcx-widget__example-question::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(135deg, color-mix(in srgb, var(--bcx-primary-500) 5%, transparent) 0%, transparent 50%, color-mix(in srgb, var(--bcx-primary-500) 3%, transparent) 100%);
  opacity: 0;
  transition: opacity var(--bcx-transition-fast);
  pointer-events: none;
}
.bcx-widget__example-question:hover {
  background: var(--bcx-bg-tertiary);
  border-color: var(--bcx-primary-200);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px color-mix(in srgb, var(--bcx-text-primary) 8%, transparent), 0 1px 3px color-mix(in srgb, var(--bcx-text-primary) 4%, transparent);
  color: var(--bcx-text-primary);
}
.bcx-widget__example-question:hover::before {
  opacity: 1;
}
.bcx-widget__example-question:active {
  transform: translateY(-1px);
  background: var(--bcx-bg-tertiary);
  box-shadow: 0 2px 6px color-mix(in srgb, var(--bcx-text-primary) 6%, transparent);
}
.bcx-widget__example-question:focus {
  outline: none;
  border-color: var(--bcx-primary-300);
  box-shadow: 0 0 0 3px var(--bcx-primary-100);
  color: var(--bcx-text-primary);
}

.bcx-widget__typing {
  display: flex;
  align-items: center;
  padding: var(--bcx-space-2) 0;
  animation: bcx-typing-appear 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.bcx-widget__typing-indicator {
  display: flex;
  gap: var(--bcx-space-1);
  padding: var(--bcx-space-3) var(--bcx-space-4);
  background: var(--bcx-bg-elevated);
  border-radius: var(--bcx-radius-2xl) var(--bcx-radius-2xl) var(--bcx-radius-2xl) var(--bcx-radius-sm);
  align-self: flex-start;
  box-shadow: 0 2px 8px color-mix(in srgb, var(--bcx-text-primary) 8%, transparent), 0 1px 3px color-mix(in srgb, var(--bcx-text-primary) 4%, transparent);
  border: 1px solid var(--bcx-border-subtle);
  position: relative;
}
.bcx-widget__typing-indicator span {
  width: 8px;
  height: 8px;
  border-radius: var(--bcx-radius-full);
  background: var(--bcx-primary-400);
  animation: bcx-pulse 1.6s ease-in-out infinite both;
  box-shadow: 0 1px 2px color-mix(in srgb, var(--bcx-primary-500) 20%, transparent);
}
.bcx-widget__typing-indicator span:nth-child(1) {
  animation-delay: -0.4s;
}
.bcx-widget__typing-indicator span:nth-child(2) {
  animation-delay: -0.2s;
}
.bcx-widget__typing-indicator span:nth-child(3) {
  animation-delay: 0s;
}

.bcx-widget__composer {
  border-top: 1px solid var(--bcx-border-subtle);
  padding: var(--bcx-space-4);
  flex-shrink: 0;
  background: var(--bcx-bg-elevated);
  width: 100%;
  box-sizing: border-box;
  position: relative;
}
.bcx-widget__composer::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, var(--bcx-border-soft) 20%, var(--bcx-border-soft) 80%, transparent 100%);
}
.bcx-widget__composer bcx-message-composer {
  display: block;
  width: 100%;
}

.bcx-widget__loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--bcx-spacing-xl);
  color: var(--bcx-text);
}

.bcx-widget__spinner {
  width: 32px;
  height: 32px;
  border: 3px solid var(--bcx-border);
  border-top: 3px solid var(--bcx-primary);
  border-radius: 50%;
  animation: bcx-spin 1s linear infinite;
  margin-bottom: var(--bcx-spacing-md);
}

.bcx-widget__error {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--bcx-spacing-xl);
  text-align: center;
  color: var(--bcx-text);
  background: var(--bcx-background);
  border: 1px solid var(--bcx-border);
  border-radius: var(--bcx-widget-border-radius);
  box-shadow: var(--bcx-widget-shadow);
  width: var(--bcx-widget-chat-width);
  height: var(--bcx-widget-chat-height);
}

.bcx-widget__error-icon {
  font-size: 48px;
  margin-bottom: var(--bcx-spacing-md);
}

.bcx-widget__retry-btn {
  background: var(--bcx-primary);
  color: white;
  border: none;
  padding: var(--bcx-spacing-sm) var(--bcx-spacing-md);
  border-radius: var(--bcx-radius-md);
  cursor: pointer;
  font-size: var(--bcx-font-size-sm);
  margin-top: var(--bcx-spacing-md);
  transition: background-color var(--bcx-transition-fast);
}
.bcx-widget__retry-btn:hover {
  background: color-mix(in srgb, var(--bcx-primary) 85%, black);
}
.bcx-widget__retry-btn:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgba(var(--bcx-primary), 0.3);
}

@keyframes bcx-slide-up {
  from {
    opacity: 0;
    transform: translateY(24px) scale(0.96);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}
@keyframes bcx-message-appear {
  from {
    opacity: 0;
    transform: translateY(12px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}
@keyframes bcx-typing-appear {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
@keyframes bcx-pulse {
  0%, 80%, 100% {
    transform: scale(0.8);
    opacity: 0.4;
  }
  40% {
    transform: scale(1.1);
    opacity: 1;
  }
}
@keyframes bcx-ripple {
  0% {
    transform: scale(0.8);
    opacity: 0.3;
  }
  100% {
    transform: scale(1.2);
    opacity: 0;
  }
}
@keyframes bcx-spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}
@media (max-width: 768px) {
  :host {
    --bcx-widget-chat-width: calc(100vw - 32px);
    --bcx-widget-chat-height: calc(100vh - 120px);
    bottom: var(--bcx-space-4);
    right: var(--bcx-space-4);
    left: var(--bcx-space-4);
  }
  .bcx-widget__chat {
    width: var(--bcx-widget-chat-width) !important;
    height: var(--bcx-widget-chat-height) !important;
    left: 0 !important;
    right: 0 !important;
    bottom: calc(var(--bcx-widget-size) + var(--bcx-space-3)) !important;
    top: auto !important;
    position: absolute !important;
    border-radius: var(--bcx-widget-border-radius) !important;
    margin: 0 !important;
    box-shadow: var(--bcx-widget-shadow) !important;
  }
  .bcx-widget__toggle {
    position: absolute !important;
    bottom: 0 !important;
    z-index: 10 !important;
  }
  :host(.bcx-widget--left) {
    right: auto !important;
    left: var(--bcx-space-4) !important;
  }
  :host(.bcx-widget--left) .bcx-widget__toggle {
    right: auto !important;
    left: 0 !important;
  }
  :host(.bcx-widget--left) .bcx-widget__chat {
    right: auto !important;
    left: 0 !important;
  }
  :host(.bcx-widget--right) {
    right: var(--bcx-space-4) !important;
    left: auto !important;
  }
  :host(.bcx-widget--right) .bcx-widget__toggle {
    right: 0 !important;
    left: auto !important;
  }
  :host(.bcx-widget--right) .bcx-widget__chat {
    right: 0 !important;
    left: auto !important;
  }
}
@media (max-width: 480px) {
  :host {
    --bcx-widget-chat-width: calc(100vw - 24px);
    --bcx-widget-chat-height: calc(100vh - 100px);
    bottom: var(--bcx-space-3);
    right: var(--bcx-space-3);
    left: var(--bcx-space-3);
  }
  .bcx-widget__chat {
    width: var(--bcx-widget-chat-width) !important;
    height: var(--bcx-widget-chat-height) !important;
    left: 0 !important;
    right: 0 !important;
    bottom: calc(var(--bcx-widget-size) + var(--bcx-space-2)) !important;
    top: auto !important;
    position: absolute !important;
    border-radius: var(--bcx-widget-border-radius) !important;
    margin: 0 !important;
    box-shadow: var(--bcx-widget-shadow) !important;
  }
  .bcx-widget__toggle {
    position: absolute !important;
    bottom: 0 !important;
    z-index: 10 !important;
  }
  :host(.bcx-widget--left) {
    right: auto !important;
    left: var(--bcx-space-3) !important;
  }
  :host(.bcx-widget--left) .bcx-widget__toggle {
    right: auto !important;
    left: 0 !important;
  }
  :host(.bcx-widget--left) .bcx-widget__chat {
    right: auto !important;
    left: 0 !important;
  }
  :host(.bcx-widget--right) {
    right: var(--bcx-space-3) !important;
    left: auto !important;
  }
  :host(.bcx-widget--right) .bcx-widget__toggle {
    right: 0 !important;
    left: auto !important;
  }
  :host(.bcx-widget--right) .bcx-widget__chat {
    right: 0 !important;
    left: auto !important;
  }
}
@media (prefers-contrast: high) {
  :host {
    --bcx-border: #000000;
    --bcx-shadow: rgba(0, 0, 0, 0.5);
  }
}
@media (prefers-reduced-motion: reduce) {
  .bcx-widget__toggle,
  .bcx-widget__toggle-icon,
  .bcx-widget__close,
  .bcx-widget__retry-btn {
    transition: none;
  }
  .bcx-widget__chat {
    animation: none;
  }
  .bcx-widget__spinner,
  .bcx-widget__typing-indicator span {
    animation: none;
  }
}