/* Chatbot Styles */

.chatbot-container {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 1000;
  font-family: 'Inter', sans-serif;
}

.chatbot-toggle {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary-teal), var(--primary-purple));
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.chatbot-toggle:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 25px rgba(0, 0, 0, 0.4);
}

.chatbot-toggle::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;
}

.chatbot-toggle:hover::before {
  left: 100%;
}

.chatbot-icon {
  width: 24px;
  height: 24px;
  fill: var(--white);
  transition: transform 0.3s ease;
}

.chatbot-toggle.active .chatbot-icon {
  transform: rotate(45deg);
}

.chatbot-window {
  position: absolute;
  bottom: 80px;
  right: 0;
  width: 350px;
  height: 500px;
  background: var(--color-bg);
  border-radius: 16px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  display: none;
  flex-direction: column;
  overflow: hidden;
  border: 2px solid var(--color-border);
}

.chatbot-window.active {
  display: flex;
  animation: slideUp 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(20px) scale(0.95);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

/* Force override chatbot header styling */
.chatbot-window .chatbot-header {
  background: #000000 !important;
  color: #ffffff !important;
  padding: var(--space-md);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  border-bottom: 1px solid rgba(0, 229, 255, 0.6) !important;
  border-top: 1px solid rgba(0, 229, 255, 0.4) !important;
  border-left: 1px solid rgba(0, 229, 255, 0.4) !important;
  border-right: 1px solid rgba(0, 229, 255, 0.4) !important;
  box-shadow: 
    0 0 0 1px rgba(0, 229, 255, 0.3),
    0 0 15px rgba(0, 229, 255, 0.4),
    0 0 30px rgba(157, 78, 221, 0.3),
    0 0 45px rgba(0, 229, 255, 0.2),
    inset 0 0 20px rgba(0, 229, 255, 0.1) !important;
  position: relative;
  overflow: hidden;
  border-radius: 16px 16px 0 0;
}

/* Add neon glow effect to header */
.chatbot-header::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(0, 229, 255, 0.1), transparent);
  transition: left 0.6s ease;
}

.chatbot-window.active .chatbot-header::before {
  animation: headerShimmer 3s ease-in-out infinite;
}

.chatbot-window.active .chatbot-header {
  animation: neonPulse 2s ease-in-out infinite alternate;
}

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

@keyframes neonPulse {
  0% { 
    box-shadow: 
      0 0 0 1px rgba(0, 229, 255, 0.3),
      0 0 15px rgba(0, 229, 255, 0.4),
      0 0 30px rgba(157, 78, 221, 0.3),
      0 0 45px rgba(0, 229, 255, 0.2),
      inset 0 0 20px rgba(0, 229, 255, 0.1);
  }
  100% { 
    box-shadow: 
      0 0 0 1px rgba(0, 229, 255, 0.5),
      0 0 20px rgba(0, 229, 255, 0.6),
      0 0 40px rgba(157, 78, 221, 0.5),
      0 0 60px rgba(0, 229, 255, 0.4),
      inset 0 0 30px rgba(0, 229, 255, 0.2);
  }
}

.chatbot-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.8) !important;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-sm);
  border: 2px solid rgba(0, 229, 255, 0.8) !important;
  box-shadow: 
    0 0 10px rgba(0, 229, 255, 0.6),
    0 0 20px rgba(0, 229, 255, 0.4),
    inset 0 0 10px rgba(0, 229, 255, 0.2) !important;
  color: #00E5FF !important;
  text-shadow: 0 0 8px rgba(0, 229, 255, 0.8) !important;
}

.chatbot-title {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  margin: 0;
  color: #ffffff !important;
  text-shadow: 
    0 0 10px rgba(0, 229, 255, 0.6),
    0 0 20px rgba(0, 229, 255, 0.4) !important;
}

.chatbot-subtitle {
  font-size: var(--font-size-xs);
  opacity: 0.95;
  margin: 0;
  color: rgba(255, 255, 255, 0.9) !important;
  text-shadow: 
    0 0 8px rgba(0, 229, 255, 0.4),
    0 0 15px rgba(0, 229, 255, 0.2) !important;
}

.chatbot-messages {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  scroll-behavior: smooth;
  background: var(--color-bg);
}

.chatbot-messages::-webkit-scrollbar {
  width: 4px;
}

.chatbot-messages::-webkit-scrollbar-track {
  background: var(--light-grey);
}

.chatbot-messages::-webkit-scrollbar-thumb {
  background: var(--primary-teal);
  border-radius: 2px;
}

.message {
  max-width: 80%;
  padding: var(--space-sm);
  border-radius: 12px;
  font-size: var(--font-size-xs);
  line-height: 1.5;
  animation: messageSlide 0.3s ease;
  word-wrap: break-word;
}

.message ul {
  margin: var(--space-xs) 0;
  padding-left: var(--space-md);
  list-style-type: disc;
}

.message li {
  margin: var(--space-xs) 0;
  line-height: 1.4;
}

.message strong {
  font-weight: var(--font-weight-bold);
  color: inherit;
}

.message br {
  margin: var(--space-xs) 0;
}

.message p {
  margin: var(--space-xs) 0;
}

.message p:first-child {
  margin-top: 0;
}

.message p:last-child {
  margin-bottom: 0;
}

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

.message.bot {
  background: var(--color-surface);
  color: var(--color-text);
  align-self: flex-start;
  border-bottom-left-radius: 4px;
  border: 1px solid var(--color-border);
  position: relative;
}

.message.bot.ai-powered {
  background: linear-gradient(135deg, var(--color-surface) 0%, rgba(0, 217, 255, 0.05) 100%);
  border: 1px solid rgba(0, 217, 255, 0.2);
}

.ai-badge {
  position: absolute;
  top: -8px;
  right: -8px;
  background: linear-gradient(135deg, #00d9ff, #8000ff);
  color: white;
  font-size: 10px;
  font-weight: var(--font-weight-bold);
  padding: 2px 6px;
  border-radius: 8px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  z-index: 1;
  cursor: help;
  animation: aiGlow 2s ease-in-out infinite alternate;
}

@keyframes aiGlow {
  0% {
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1), 0 0 8px rgba(0, 217, 255, 0.3);
  }
  100% {
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1), 0 0 12px rgba(128, 0, 255, 0.4);
  }
}

.message.user {
  background: var(--accent-teal);
  color: var(--white);
  align-self: flex-end;
  border-bottom-right-radius: 4px;
}

.message.typing {
  background: var(--color-border);
  color: var(--color-text-muted);
  align-self: flex-start;
  border-bottom-left-radius: 4px;
}

.typing-indicator {
  display: flex;
  gap: 4px;
  align-items: center;
}

.typing-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--charcoal);
  animation: typingDot 1.4s infinite ease-in-out;
}

.typing-dot:nth-child(1) { animation-delay: -0.32s; }
.typing-dot:nth-child(2) { animation-delay: -0.16s; }

@keyframes typingDot {
  0%, 80%, 100% {
    transform: scale(0);
    opacity: 0.5;
  }
  40% {
    transform: scale(1);
    opacity: 1;
  }
}

.chatbot-input-container {
  padding: var(--space-md);
  border-top: 1px solid var(--color-border);
  background: var(--color-surface);
}

.chatbot-input-wrapper {
  display: flex;
  gap: var(--space-xs);
  align-items: flex-end;
}

.chatbot-input {
  flex: 1;
  border: 2px solid var(--color-border);
  border-radius: 20px;
  padding: var(--space-sm) var(--space-md);
  font-size: var(--font-size-xs);
  font-family: inherit;
  resize: none;
  max-height: 80px;
  min-height: 40px;
  outline: none;
  transition: border-color 0.3s ease;
  background: var(--color-bg);
  color: var(--color-text);
}

.chatbot-input:focus {
  border-color: var(--accent-teal);
}

.chatbot-send {
  width: 40px;
  height: 40px;
  border: none;
  border-radius: 50%;
  background: var(--accent-teal);
  color: var(--white);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  flex-shrink: 0;
}

.chatbot-send:hover {
  background: var(--accent-purple);
  transform: scale(1.1);
}

.chatbot-send:disabled {
  background: var(--color-border);
  cursor: not-allowed;
  transform: none;
}

.chatbot-send svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
}

.quick-replies {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin-top: var(--space-sm);
}

.quick-reply {
  background: transparent;
  border: 1px solid var(--accent-teal);
  color: var(--accent-teal);
  padding: var(--space-xs) var(--space-sm);
  border-radius: 16px;
  font-size: var(--font-size-xs);
  cursor: pointer;
  transition: all 0.3s ease;
}

.quick-reply:hover {
  background: var(--accent-teal);
  color: var(--white);
}

/* Mobile responsiveness */
@media (max-width: 768px) {
  .chatbot-container {
    right: 20px;
    bottom: 20px;
  }

  .chatbot-window {
    width: 320px;
    height: 60vh;
    bottom: 80px;
    right: 0;
    left: auto;
  }
  
  .chatbot-toggle {
    width: 50px;
    height: 50px;
  }
  
  .chatbot-icon {
    width: 20px;
    height: 20px;
  }
}

/* Extra small screens */
@media (max-width: 480px) {
  .chatbot-container {
    right: 15px;
    bottom: 15px;
  }

  .chatbot-window {
    width: calc(100vw - 30px);
    height: 65vh;
    bottom: 75px;
    right: 0;
    left: auto;
    max-width: 300px;
  }
  
  .chatbot-toggle {
    width: 45px;
    height: 45px;
  }
  
  .chatbot-messages {
    padding: var(--space-sm);
  }
  
  .chatbot-input-container {
    padding: var(--space-sm);
  }
}

/* Accessibility */
.chatbot-toggle:focus,
.chatbot-send:focus,
.quick-reply:focus {
  outline: 2px solid var(--accent-neon);
  outline-offset: 2px;
}

.chatbot-input:focus {
  box-shadow: 0 0 0 3px rgba(0, 150, 136, 0.1);
}

/* Loading state */
.chatbot-loading {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  color: var(--charcoal);
  font-size: var(--font-size-xs);
}

.error-message {
  background: #ffebee;
  color: #c62828;
  border-left: 4px solid #c62828;
}