/* n8n ChatAgent for Unions Widget CSS */
/* Using WordPress default fonts instead of external Google Fonts for privacy compliance */

#n8n-union-chat-widget, 
#n8n-union-chat-icon-container, 
#n8n-union-chat-greeting {
  font-family: inherit;
}

:root {
  --n8n-union-primary-color: #C8102E;
  --n8n-union-primary-color-darker: #00205B;
  --n8n-union-secondary-color: #f8f9fa;
  --n8n-union-background-color: #ffffff;
  --n8n-union-font-color: #212529;
  --n8n-union-font-color-light: #6c757d;
  --n8n-union-light-font-color: #ffffff;
  --n8n-union-border-color: #e9ecef;
  
  /* Customizable color variables - can be overridden via admin settings */
  --n8n-union-button-bg: var(--n8n-union-primary-color);
  --n8n-union-button-hover: var(--n8n-union-primary-color-darker);
  --n8n-union-widget-header: var(--n8n-union-primary-color);
  --n8n-union-chat-bubble-user: var(--n8n-union-primary-color);
}

#n8n-union-chat-icon-container {
  position: fixed;
  bottom: 20px;
  right: 20px;
  display: flex;
  align-items: center;
  cursor: pointer;
  z-index: 999999;
  gap: 12px;
}

#n8n-union-chat-greeting {
  position: relative;
  background: var(--n8n-union-background-color);
  color: var(--n8n-union-font-color);
  padding: 8px 12px;
  border-radius: 12px;
  font-size: 13px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  opacity: 1;
  transition: opacity 0.3s ease-in-out, visibility 0.3s ease-in-out;
  visibility: visible;
  max-width: 200px;
  line-height: 1.4;
  border: 1px solid rgba(200, 200, 200, 0.6);
  backdrop-filter: blur(10px);
  overflow: hidden;
}

#n8n-union-chat-greeting {
  --shimmer-angle: 45deg;
}

#n8n-union-chat-greeting::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border-radius: 12px;
  background: linear-gradient(
    45deg,
    transparent 0%,
    transparent 40%,
    rgba(255, 255, 255, 0.7) 50%,
    transparent 60%,
    transparent 100%
  );
  opacity: 0;
  animation: glistenEffect 4s ease-in-out infinite;
  pointer-events: none;
  z-index: 1;
  overflow: hidden;
}

@keyframes glistenEffect {
  0% {
    opacity: 0;
    transform: translateX(-100%) rotate(45deg);
  }
  5% {
    opacity: 0.6;
  }
  10% {
    opacity: 0;
    transform: translateX(100%) rotate(45deg);
  }
  100% {
    opacity: 0;
    transform: translateX(100%) rotate(45deg);
  }
}

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

#n8n-union-chat-greeting.hidden {
  opacity: 0;
  visibility: hidden;
}

body.n8n-union-hide-greeting #n8n-union-chat-greeting {
  display: none !important;
}

#n8n-union-chat-icon {
  background: var(--n8n-union-button-bg, #C8102E);
  color: var(--n8n-union-light-font-color, #ffffff);
  border: none;
  border-radius: 50%;
  width: var(--n8n-union-launcher-size, 64px);
  height: var(--n8n-union-launcher-size, 64px);
  display: flex;
  justify-content: center;
  align-items: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
  position: relative;
  transition: transform 0.3s ease-in-out;
  overflow: visible;
}

/* Animated rotating border */
#n8n-union-chat-icon::before {
  content: '';
  position: absolute;
  top: -3px;
  left: -3px;
  right: -3px;
  bottom: -3px;
  border-radius: 50%;
  background: conic-gradient(
    from 0deg,
    transparent 0deg,
    transparent 200deg,
    rgba(255, 255, 255, 0.2) 220deg,
    rgba(255, 255, 255, 0.5) 250deg,
    rgba(255, 255, 255, 0.9) 280deg,
    rgba(255, 255, 255, 0.6) 310deg,
    rgba(255, 255, 255, 0.3) 330deg,
    transparent 350deg,
    transparent 360deg
  );
  animation: rotateGradient 2.5s linear infinite;
  z-index: -1;
}

/* Inner border for cleaner look */
#n8n-union-chat-icon::after {
  content: '';
  position: absolute;
  top: -1px;
  left: -1px;
  right: -1px;
  bottom: -1px;
  border-radius: 50%;
  background: var(--n8n-union-button-bg, #C8102E);
  z-index: -1;
}

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

#n8n-union-chat-icon-container:hover #n8n-union-chat-icon {
  transform: scale(1.1);
}



#n8n-union-chat-icon svg {
  width: 24px;
  height: 24px;
  fill: var(--n8n-union-light-font-color, #ffffff);
}

#n8n-union-chat-icon img {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  object-fit: cover;
  display: block;
}

.n8n-union-chat-icon-custom {
  width: var(--n8n-union-launcher-size, 64px);
  height: var(--n8n-union-launcher-size, 64px);
  background: none;
  box-shadow: none;
  padding: 0;
  overflow: hidden;
}

#n8n-union-chat-icon.n8n-union-chat-icon-custom img,
.n8n-union-chat-icon-custom img,
.n8n-union-launcher-img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  border: none;
  display: block;
}

.n8n-union-chat-icon-custom::before,
.n8n-union-chat-icon-custom::after {
  display: none;
}

#n8n-union-chat-widget {
  position: fixed;
  bottom: 95px;
  right: 20px;
  width: var(--n8n-union-chat-width, 370px);
  height: min(var(--n8n-union-chat-height-vh, 60vh), var(--n8n-union-chat-height-max, 720px));
  background: transparent;
  border-radius: 12px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
  border: 1px solid rgba(230, 235, 240, 0.8);
  display: none;
  flex-direction: column;
  overflow: hidden;
  transform-origin: bottom right;
  animation: n8n-union-scale-in 0.3s ease-in-out;
  z-index: 999998;
  box-sizing: border-box;
}

@keyframes n8n-union-scale-in {
  from {
    opacity: 0;
    transform: scale(0.5);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

#n8n-union-chat-header {
  background: rgba(242, 245, 247, 0.85);
  backdrop-filter: blur(15px) brightness(1.1);
  -webkit-backdrop-filter: blur(15px) brightness(1.1);
  color: #020D28;
  padding: 18px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-shrink: 0;
  border-bottom: 1px solid rgba(210, 220, 230, 0.8);
  border-radius: 12px 12px 0 0;
  position: relative;
  text-shadow: none;
}

.header-content {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.header-title {
  font-size: 18px;
  font-weight: 800;
  line-height: 1.2;
  background-image: linear-gradient(90deg, var(--n8n-union-header-gradient-start, #0033A0), var(--n8n-union-header-gradient-end, #C8102E), var(--n8n-union-header-gradient-start, #0033A0));
  background-size: 200% auto;
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
  animation: textGradientMove 3s linear infinite;
}

.header-subtitle {
  font-size: 13px;
  font-weight: 400;
  color: #020D28;
  opacity: 0.8;
  line-height: 1.3;
}

.header-subtitle a {
  color: var(--n8n-union-header-gradient-start, #0033A0);
  font-weight: 600;
  text-decoration: underline;
}

.header-subtitle a:hover,
.header-subtitle a:focus {
  color: var(--n8n-union-header-gradient-end, #C8102E);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

#n8n-union-reset-chat-btn {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 1px solid rgba(0, 0, 0, 0.1);
  background: rgba(255, 255, 255, 0.85);
  color: var(--n8n-union-header-gradient-start, #0033A0);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  position: relative;
  transition: transform 0.2s ease, box-shadow 0.2s ease, color 0.2s ease;
}

#n8n-union-reset-chat-btn::before {
  content: '↺';
  font-size: 16px;
  line-height: 1;
}

#n8n-union-reset-chat-btn:hover,
#n8n-union-reset-chat-btn:focus {
  color: var(--n8n-union-header-gradient-end, #C8102E);
  transform: translateY(-1px);
  box-shadow: 0 4px 15px rgba(12, 113, 195, 0.15);
}

#n8n-union-close-chat-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid rgba(0, 0, 0, 0.1);
  background: #ffffff;
  color: var(--n8n-union-header-gradient-start, #0033A0);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  position: relative;
  transition: transform 0.2s ease, box-shadow 0.2s ease, color 0.2s ease;
  z-index: 10;
}

#n8n-union-close-chat-btn::before,
#n8n-union-close-chat-btn::after {
  content: '';
  position: absolute;
  width: 16px;
  height: 2px;
  background: currentColor;
  border-radius: 2px;
}

#n8n-union-close-chat-btn::before {
  transform: rotate(45deg);
}

#n8n-union-close-chat-btn::after {
  transform: rotate(-45deg);
}

#n8n-union-close-chat-btn:hover {
  transform: scale(1.05);
  color: var(--n8n-union-header-gradient-end, #C8102E);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

#n8n-union-chat-messages {
  flex-grow: 1;
  padding: 20px;
  padding-bottom: 20px;
  overflow-y: auto;
  background: var(--n8n-union-background-color);
  border-radius: 0 0 12px 12px;
  backdrop-filter: blur(20px);
  min-height: 0;
}

#n8n-union-quick-actions {
  padding: 5px 5px 15px;
  background: var(--n8n-union-background-color);
  border-radius: 0 0 12px 13px;
  margin-top: -12px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: flex-start;
}

.quick-action-btn {
  background: var(--n8n-union-background-color);
  color: var(--n8n-union-font-color);
  border: 2px solid var(--n8n-union-button-bg);
  border-radius: 20px;
  padding: 10px 18px;
  margin: 4px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  font-family: inherit;
  line-height: 1;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
  flex-shrink: 0;
}

.quick-action-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.5s ease;
}

.quick-action-btn:hover {
  background: rgba(242, 245, 247, 0.8);
  border-color: var(--n8n-union-button-hover, #00205B);
  color: #2c3e50;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.quick-action-btn:hover::before {
  left: 100%;
}

.quick-action-btn:active {
  transform: translateY(-1px);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
}

.n8n-union-message {
  margin-bottom: 15px;
  display: flex;
  flex-direction: column;
  animation: n8n-union-fade-in 0.3s ease-in;
}

@keyframes n8n-union-fade-in {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.n8n-union-message .sender {
  display: flex;
  align-items: center;
  font-weight: 500;
  margin-bottom: 4px;
  font-size: 13px;
  color: var(--n8n-union-font-color);
  gap: 6px;
}

.n8n-union-message .bot-icon {
  max-width: 32px;
  max-height: 32px;
  width: 32px;
  height: 32px;
  margin-right: 8px;
  flex-shrink: 0;
  border-radius: 50%;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.n8n-union-message .bot-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
  display: block;
}

.n8n-union-message .bot-icon-svg {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--n8n-union-button-bg);
  border-radius: 50%;
  color: var(--n8n-union-light-font-color);
}

.n8n-union-message .bot-icon-svg svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

.n8n-union-user-message {
  align-items: flex-end;
}

.n8n-union-bot-message {
  align-items: flex-start;
}

.n8n-union-message .text {
  padding: 10px 16px;
  border-radius: 16px;
  max-width: 85%;
  word-wrap: break-word;
  line-height: 1.4;
  font-size: 13px;
}

.n8n-union-user-message .text {
  background: var(--n8n-union-chat-bubble-user);
  color: var(--n8n-union-light-font-color);
  border: 1px solid var(--n8n-union-button-bg);
  border-bottom-right-radius: 4px;
}

.n8n-union-bot-message .text {
  background: var(--n8n-union-background-color);
  color: var(--n8n-union-font-color);
  border: 1px solid rgba(200, 210, 220, 0.8);
  border-bottom-left-radius: 4px;
}

.n8n-union-bot-message .text strong {
  font-weight: 600;
  color: var(--n8n-union-font-color);
}

.n8n-union-bot-message .text em {
  font-style: italic;
  color: var(--n8n-union-font-color);
}

.n8n-union-bot-message .text a {
  color: var(--n8n-union-button-bg);
  text-decoration: none;
  border-bottom: 1px solid var(--n8n-union-button-bg);
  transition: all 0.2s ease;
  word-break: break-all;
}

.n8n-union-bot-message .text a:hover {
  color: #1565c0;
  text-decoration: underline;
}



#n8n-union-chat-input-container {
  flex-shrink: 0;
  background: var(--n8n-union-background-color);
  border-radius: 10px 10px 0 0;
  border: 1px solid rgba(220, 230, 240, 0.7);
  border-bottom: none;
  margin-top: -15px;
  overflow: hidden;
  box-shadow: 0 -2px 8px rgba(0, 0, 0, 0.1);
}

body.n8n-union-hide-disclaimer #n8n-union-chat-input-container {
  margin-top: 0;
  border-radius: 0;
  border-top: 1px solid rgba(220, 230, 240, 0.7);
}

body.n8n-union-hide-disclaimer #n8n-union-ai-disclaimer {
  display: none !important;
}

#n8n-union-chat-input {
  display: flex;
  align-items: center;
  padding: 10px 15px;
  background: var(--n8n-union-background-color);
  gap: 10px;
}

#n8n-union-chat-input.n8n-union-attachments-disabled {
  gap: 8px;
  justify-content: space-between;
}

#n8n-union-chat-input.n8n-union-attachments-disabled textarea {
  margin-right: 10px;
}

#n8n-union-chat-input input,
#n8n-union-chat-input textarea {
  flex-grow: 1;
  min-width: 0;
  height: 45px;
  padding: 10px 20px;
  border: 1px solid rgba(200, 210, 220, 0.8);
  border-radius: 22.5px;
  outline: none;
  font-size: 16px; /* Increased to 16px to prevent mobile zoom */
  transition: border-color 0.3s;
  font-family: inherit;
  resize: none;
  line-height: 1.4;
  overflow-y: auto;
  background-color: #fff;
}

#n8n-union-chat-input input:focus,
#n8n-union-chat-input textarea:focus {
  border-color: var(--n8n-union-button-bg);
}

#n8n-union-attachment-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(200, 210, 220, 0.8);
  background: #f5f7fa;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.2s ease, border-color 0.2s ease;
  flex-shrink: 0;
}

#n8n-union-attachment-btn svg {
  width: 18px;
  height: 18px;
  stroke: var(--n8n-union-primary-color, #C8102E);
  stroke-width: 1.8;
  fill: none;
}

#n8n-union-attachment-btn:hover {
  background: #eef2f7;
  border-color: var(--n8n-union-button-bg);
}

.n8n-union-reaction-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 4px;
  font-size: 12px;
  color: #8a94a6;
}

.n8n-union-reaction-label {
  font-weight: 600;
}

.n8n-union-reaction-btn {
  border: none;
  background: transparent;
  cursor: pointer;
  font-size: 16px;
  line-height: 1;
  padding: 2px 4px;
  border-radius: 4px;
  transition: opacity 0.2s ease, transform 0.1s ease;
  opacity: 0.6;
}

.n8n-union-reaction-btn:hover {
  opacity: 1;
  transform: translateY(-1px);
}

.n8n-union-reaction-btn.active {
  opacity: 1;
  color: var(--n8n-union-primary-color, #0033A0);
}

.n8n-union-reaction-disabled {
  cursor: default;
  opacity: 0.35;
}

.n8n-union-reaction-bar.n8n-union-reaction-no-label {
  gap: 8px;
}

.n8n-union-reaction-ack {
  margin-top: 4px;
  font-size: 12px;
  color: #4a5568;
  line-height: 1.4;
}

.n8n-union-reaction-ack.visible {
  animation: fadeInAck 0.25s ease-out;
}

@keyframes fadeInAck {
  from { opacity: 0; }
  to { opacity: 1; }
}

.n8n-union-attachment-preview {
  padding: 0 15px 10px;
  display: none;
  flex-wrap: wrap;
  gap: 8px;
}

.n8n-union-attachment-chip {
  display: inline-flex;
  align-items: center;
  background: rgba(0, 0, 0, 0.05);
  border-radius: 18px;
  padding: 4px 10px;
  font-size: 12px;
  color: #1f2933;
  gap: 6px;
}

.n8n-union-attachment-chip button {
  border: none;
  background: transparent;
  color: inherit;
  font-size: 14px;
  cursor: pointer;
  padding: 0;
  line-height: 1;
}

.n8n-union-attachment-summary {
  margin-top: 8px;
}

.n8n-union-attachment-summary-label {
  font-size: 12px;
  color: #4a5568;
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.n8n-union-attachment-summary-label span {
  font-size: 14px;
}

.n8n-union-attachment-summary-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.n8n-union-attachment-chip.history {
  background: rgba(62, 81, 181, 0.08);
  border: 1px solid rgba(62, 81, 181, 0.2);
  padding: 2px 8px;
}

.n8n-union-attachment-name {
  font-weight: 600;
}

.n8n-union-attachment-size {
  font-size: 11px;
  color: #6b7280;
  margin-left: 6px;
}

#n8n-union-send-btn {
  position: relative;
  width: 45px;
  height: 45px;
  border-radius: 50%;
  margin-left: 10px;
  padding: 0;
  flex-shrink: 0;
  background-color: var(--n8n-union-button-bg);
  border: 1px solid var(--n8n-union-button-bg);
  cursor: pointer;
  transition: all 0.3s ease;
}

#n8n-union-send-btn:hover:not(:disabled) {
  background-color: var(--n8n-union-button-hover);
  transform: scale(1.05);
}

#n8n-union-send-btn.loading {
  cursor: wait;
  transform: scale(1);
}

.n8n-union-typing-indicator {
  display: flex;
  align-items: center;
  padding: 12px 18px;
  background: var(--n8n-union-background-color);
  border: 1px solid rgba(200, 210, 220, 0.8);
  border-radius: 20px;
  border-bottom-left-radius: 4px;
}

.n8n-union-typing-indicator span {
  height: 8px;
  width: 8px;
  background-color: #999;
  border-radius: 50%;
  display: inline-block;
  margin: 0 2px;
  animation: n8n-union-bounce 1.4s infinite ease-in-out both;
}

.n8n-union-typing-indicator span:nth-child(2) {
  animation-delay: -0.8s;
}

.n8n-union-typing-indicator span:nth-child(3) {
  animation-delay: -0.4s;
}

@keyframes n8n-union-bounce {
  0%, 80%, 100% { transform: scale(0); }
  40% { transform: scale(1.0); }
}

#n8n-union-end-chat-container {
  display: none;
  text-align: center;
  padding: 20px;
}

#n8n-union-end-chat-container p {
  margin: 0 0 15px 0;
  font-size: 14px;
  color: var(--n8n-union-font-color-light);
}

#n8n-union-start-new-chat-btn {
  background: var(--n8n-union-button-bg);
  color: var(--n8n-union-light-font-color);
  border: 1px solid var(--n8n-union-button-bg);
  padding: 10px 20px;
  border-radius: 20px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.2s ease;
}

#n8n-union-start-new-chat-btn:hover {
  background-color: var(--n8n-union-primary-color-darker);
}

#n8n-union-ai-disclaimer {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 30px 15px 8px 15px;
  background: var(--n8n-union-background-color);
  border-top: 1px solid rgba(220, 230, 240, .6);
}

#n8n-union-ai-disclaimer svg {
  width: 32px;
  height: 32px;
  flex-shrink: 0;
  display: block;
  margin-top: 2px;
}

/* Additional styling for disclaimer icon when using custom images */
.disclaimer-icon {
  width: 32px;
  height: 32px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
}

.disclaimer-icon img {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  object-fit: cover;
}

.disclaimer-icon svg {
  width: 32px;
  height: 32px;
}

#n8n-union-ai-disclaimer .disclaimer-text {
  flex: 1;
}

#n8n-union-ai-disclaimer .primary-text {
  font-size: 15px;
  font-weight: 700;
  color: var(--n8n-union-font-color);
  margin-bottom: 2px;
  line-height: 1.2;
}

#n8n-union-ai-disclaimer .secondary-text {
  font-size: 13px;
  color: var(--n8n-union-font-color-light);
  line-height: 1.2;
  margin-bottom: 8px;
}

#n8n-union-ai-disclaimer .disclaimer-text a {
  color: var(--n8n-union-button-bg);
  text-decoration: underline;
  font-weight: 600;
}

#n8n-union-ai-disclaimer .disclaimer-text a:hover,
#n8n-union-ai-disclaimer .disclaimer-text a:focus {
  color: var(--n8n-union-button-hover);
}

.speak-to-team-btn {
  background: var(--n8n-union-button-bg);
  color: var(--n8n-union-light-font-color);
  border: 1px solid var(--n8n-union-button-bg);
  border-radius: 16px;
  padding: 6px 12px;
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.2s ease;
  font-family: inherit;
  line-height: 1;
}

.speak-to-team-btn:hover {
  background: var(--n8n-union-primary-color-darker);
  transform: translateY(-1px);
}

.speak-to-team-btn:active {
  transform: translateY(0);
}

.speak-to-team-btn svg {
  fill: currentColor;
  flex-shrink: 0;
}

#n8n-union-ai-disclaimer .primary-text, #n8n-union-ai-disclaimer .secondary-text {
  display: block;
}

/* Mobile-specific styles to prevent zoom and improve UX */
@media screen and (max-width: 768px) {
  body.n8n-union-chat-open {
    overflow: hidden;
  }

  #n8n-union-chat-widget {
    width: 100vw;
    max-width: 100vw;
    height: 100vh;
    max-height: 100vh;
    bottom: env(safe-area-inset-bottom, 0px);
    right: 0;
    left: 0;
    top: 0;
    border-radius: 0;
    border: none;
    padding-top: env(safe-area-inset-top, 0px);
    padding-bottom: calc(env(safe-area-inset-bottom, 0px) + 24px);
  }

  @supports (height: 100dvh) {
    #n8n-union-chat-widget {
      height: 100dvh;
      max-height: 100dvh;
    }
  }

  #n8n-union-chat-header,
  #n8n-union-chat-messages,
  #n8n-union-quick-actions {
    border-radius: 0;
  }

  #n8n-union-chat-input-container {
    padding-bottom: calc(env(safe-area-inset-bottom, 0px) + 20px);
  }

  #n8n-union-chat-input {
    padding-bottom: env(safe-area-inset-bottom, 0px);
  }

  #n8n-union-chat-icon-container {
    bottom: 15px;
    right: 15px;
  }

  body.n8n-union-chat-open #n8n-union-chat-icon-container {
    display: none;
  }
  
  #n8n-union-chat-input input,
  #n8n-union-chat-input textarea {
    font-size: 16px; /* Ensure 16px minimum on mobile to prevent zoom */
    -webkit-text-size-adjust: 100%; /* Prevent text size adjustment */
  }
  
  /* Prevent zoom on input focus for iOS */
  #n8n-union-chat-input input:focus,
  #n8n-union-chat-input textarea:focus {
    transform: translateZ(0); /* Force hardware acceleration */
  }
}