/* Live Chat Widget - AI Style */
.live-chat-widget {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: var(--z-modal);
}
.chat-toggle-btn {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-hover) 100%);
  color: white;
  border: none;
  cursor: pointer;
  box-shadow: 0 8px 24px rgba(211, 97, 53, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  transition: all var(--transition-base);
  position: relative;
  animation: pulse 2s infinite;
}
.chat-toggle-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 12px 32px rgba(211, 97, 53, 0.5);
}
.chat-badge {
  position: absolute;
  top: -5px;
  right: -5px;
  background: #10B981;
  color: white;
  font-size: 0.65rem;
  padding: 3px 8px;
  border-radius: var(--radius-full);
  font-weight: var(--font-weight-bold);
  text-transform: uppercase;
  box-shadow: 0 2px 8px rgba(16, 185, 129, 0.3);
  animation: none;
}
@keyframes pulse {
  0%, 100% {
    box-shadow: 0 8px 24px rgba(211, 97, 53, 0.4);
  }
  50% {
    box-shadow: 0 8px 24px rgba(211, 97, 53, 0.4), 0 0 0 15px rgba(211, 97, 53, 0);
  }
}
.chat-window {
  position: absolute;
  bottom: 80px;
  right: 0;
  width: 400px;
  max-width: calc(100vw - 40px);
  background: #FFFFFF;
  border-radius: 16px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
  overflow: hidden;
  opacity: 0;
  transform: translateY(20px) scale(0.95);
  pointer-events: none;
  transition: all var(--transition-base);
  border: 1px solid rgba(0, 0, 0, 0.1);
}
.chat-window.active {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: all;
}
.chat-header {
  background: linear-gradient(135deg, #1e293b 0%, #334155 100%);
  color: white;
  padding: 18px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.chat-header-info {
  display: flex;
  align-items: center;
  gap: 12px;
}
.chat-avatar {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-full);
  background: white;
  padding: 4px;
  object-fit: cover;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}
.chat-header-text h4 {
  margin: 0;
  font-size: 15px;
  font-weight: var(--font-weight-bold);
  color: white;
  letter-spacing: -0.01em;
}
.chat-status {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.8);
  margin-top: 2px;
}
.status-dot {
  width: 8px;
  height: 8px;
  background: #10B981;
  border-radius: var(--radius-full);
  animation: blink 2s infinite;
  box-shadow: 0 0 8px rgba(16, 185, 129, 0.6);
}
@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}
.chat-close-btn {
  background: rgba(255, 255, 255, 0.1);
  border: none;
  color: white;
  font-size: 18px;
  cursor: pointer;
  padding: 8px;
  border-radius: var(--radius-md);
  transition: background var(--transition-fast);
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.chat-close-btn:hover {
  background: rgba(255, 255, 255, 0.2);
}
.chat-body {
  padding: 20px;
  max-height: 550px;
  overflow-y: auto;
  background: #f8fafc;
  background-image: 
    linear-gradient(rgba(0, 0, 0, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 0, 0, 0.02) 1px, transparent 1px);
  background-size: 20px 20px;
}
.chat-body::-webkit-scrollbar {
  width: 6px;
}
.chat-body::-webkit-scrollbar-track {
  background: transparent;
}
.chat-body::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 10px;
}
.chat-body::-webkit-scrollbar-thumb:hover {
  background: #94a3b8;
}
.chat-messages {
  margin-bottom: 20px;
}
.chat-message {
  display: flex;
  gap: 12px;
  margin-bottom: 16px;
  animation: slideIn 0.3s ease-out;
}
@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
.message-avatar {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-hover) 100%);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 16px;
  box-shadow: 0 2px 8px rgba(211, 97, 53, 0.3);
}
.message-content {
  flex: 1;
  background: white;
  padding: 12px 16px;
  border-radius: 12px;
  border-top-left-radius: 4px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  border: 1px solid rgba(0, 0, 0, 0.05);
}
.message-content p {
  margin: 0;
  font-size: 14px;
  color: #1e293b;
  line-height: 1.6;
  font-weight: 500;
}
.message-content p + p {
  margin-top: 8px;
}
.user-message {
  flex-direction: row-reverse;
}
.user-message .message-avatar {
  background: linear-gradient(135deg, #64748b 0%, #475569 100%);
}
.user-message .message-content {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-hover) 100%);
  color: white;
  border-top-right-radius: 4px;
  border-top-left-radius: 12px;
  border: none;
}
.user-message .message-content p {
  color: white;
}
/* Typing Indicator */
.typing-indicator {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 0;
}
.typing-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--color-primary);
  animation: typing 1.4s infinite;
}
.typing-dot:nth-child(2) {
  animation-delay: 0.2s;
}
.typing-dot:nth-child(3) {
  animation-delay: 0.4s;
}
@keyframes typing {
  0%, 60%, 100% {
    transform: translateY(0);
    opacity: 0.7;
  }
  30% {
    transform: translateY(-8px);
    opacity: 1;
  }
}
.typing-message {
  animation: slideIn 0.3s ease-out;
}
/* Quick Questions */
.quick-questions {
  margin-top: 16px;
}
.quick-questions-label {
  font-size: 12px;
  font-weight: var(--font-weight-bold);
  color: #64748b;
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0 4px;
}
.quick-question-btn {
  display: block;
  width: 100%;
  padding: 12px 16px;
  margin-bottom: 8px;
  background: white;
  border: 1.5px solid #e2e8f0;
  border-radius: 10px;
  font-size: 14px;
  font-weight: var(--font-weight-semibold);
  color: #1e293b;
  cursor: pointer;
  text-align: left;
  transition: all var(--transition-fast);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}
.quick-question-btn:hover {
  background: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
  transform: translateX(4px);
  box-shadow: 0 4px 12px rgba(211, 97, 53, 0.2);
}
.quick-question-btn:active {
  transform: translateX(2px);
}
.support-always-visible {
  background: linear-gradient(135deg, #10B981 0%, #059669 100%);
  color: white;
  border-color: #10B981;
  margin-top: 8px;
  font-weight: var(--font-weight-bold);
}
.support-always-visible:hover {
  background: linear-gradient(135deg, #059669 0%, #047857 100%);
  border-color: #059669;
  transform: translateX(4px);
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}
/* Contact Form */
.chat-contact-form {
  animation: slideIn 0.3s ease-out;
  background: white;
  padding: 16px;
  border-radius: 12px;
  border: 1px solid #e2e8f0;
  margin-top: 16px;
}
.chat-form {
  margin-top: 12px;
}
.chat-form-group {
  margin-bottom: 16px;
}
.chat-form-group label {
  display: block;
  font-size: 13px;
  font-weight: var(--font-weight-bold);
  color: #1e293b;
  margin-bottom: 6px;
}
.chat-form-group input,
.chat-form-group textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1.5px solid #e2e8f0;
  border-radius: 8px;
  font-size: 14px;
  font-family: var(--font-primary);
  transition: all var(--transition-fast);
  background: white;
  color: #1e293b;
  box-sizing: border-box;
}
.chat-form-group input:focus,
.chat-form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(211, 97, 53, 0.1);
}
.chat-form-group textarea {
  resize: vertical;
  min-height: 80px;
}
.chat-submit-btn,
.chat-back-btn {
  width: 100%;
  padding: 12px 16px;
  border: none;
  border-radius: 10px;
  font-size: 14px;
  font-weight: var(--font-weight-bold);
  cursor: pointer;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.chat-submit-btn {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-hover) 100%);
  color: white;
  margin-bottom: 8px;
  box-shadow: 0 4px 12px rgba(211, 97, 53, 0.3);
}
.chat-submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(211, 97, 53, 0.4);
}
.chat-back-btn {
  background: #f1f5f9;
  color: #64748b;
  border: 1.5px solid #e2e8f0;
}
.chat-back-btn:hover {
  background: #e2e8f0;
  color: #475569;
}
/* Chat Footer */
.chat-footer {
  padding: 12px 20px;
  background: white;
  border-top: 1px solid #e2e8f0;
}
.chat-footer-actions {
  display: flex;
  justify-content: space-around;
  gap: 8px;
}
.footer-action-btn {
  flex: 1;
  padding: 10px;
  background: #f8fafc;
  border: 1.5px solid #e2e8f0;
  border-radius: 8px;
  color: #64748b;
  cursor: pointer;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  text-decoration: none;
}
.footer-action-btn:hover {
  background: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(211, 97, 53, 0.2);
}
.chat-success-message {
  background: linear-gradient(135deg, #10B981 0%, #059669 100%);
  color: white;
  padding: 20px;
  border-radius: 12px;
  text-align: center;
  font-weight: var(--font-weight-semibold);
  animation: slideIn 0.3s ease-out;
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}
@media (max-width: 640px) {
  .live-chat-widget {
    bottom: 20px;
    right: 20px;
  }
  .chat-window {
    width: calc(100vw - 40px);
    bottom: 70px;
  }
  .chat-body {
    max-height: 450px;
  }
}