/* ============================================
   PEEP.ai Chatbot Widget Styles
   ============================================ */

/* Chat Toggle Button */
.chatbot-toggle {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--gradient-primary);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(0, 212, 255, 0.4);
  z-index: 9998;
  transition: all 0.3s ease;
}

.chatbot-toggle:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 30px rgba(0, 212, 255, 0.6);
}

.chatbot-toggle svg {
  width: 28px;
  height: 28px;
  fill: var(--color-bg);
  transition: transform 0.3s ease;
}

.chatbot-toggle.active svg {
  transform: rotate(90deg);
}

/* Notification Badge */
.chatbot-toggle .badge {
  position: absolute;
  top: -4px;
  right: -4px;
  width: 20px;
  height: 20px;
  background: #ef4444;
  border-radius: 50%;
  font-size: 12px;
  font-weight: 700;
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: pulse 2s infinite;
}

/* Chat Window */
.chatbot-window {
  position: fixed;
  bottom: 100px;
  right: 24px;
  width: 380px;
  max-width: calc(100vw - 48px);
  height: 520px;
  max-height: calc(100vh - 140px);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5), 0 0 40px rgba(0, 212, 255, 0.1);
  display: flex;
  flex-direction: column;
  z-index: 9999;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px) scale(0.95);
  transition: all 0.3s ease;
  overflow: hidden;
}

.chatbot-window.open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
}

/* Chat Header */
.chatbot-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
}

.chatbot-avatar {
  width: 40px;
  height: 40px;
  background: var(--gradient-primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
}

.chatbot-info {
  flex: 1;
}

.chatbot-name {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text);
  margin: 0;
}

.chatbot-status {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

.chatbot-status::before {
  content: '';
  width: 8px;
  height: 8px;
  background: var(--color-accent);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

.chatbot-close {
  width: 32px;
  height: 32px;
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  transition: all 0.2s ease;
}

.chatbot-close:hover {
  background: rgba(239, 68, 68, 0.1);
  border-color: #ef4444;
  color: #ef4444;
}

/* Chat Messages */
.chatbot-messages {
  flex: 1;
  overflow-y: auto;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  scrollbar-width: thin;
  scrollbar-color: var(--color-border) transparent;
}

.chatbot-messages::-webkit-scrollbar {
  width: 6px;
}

.chatbot-messages::-webkit-scrollbar-track {
  background: transparent;
}

.chatbot-messages::-webkit-scrollbar-thumb {
  background: var(--color-border);
  border-radius: 3px;
}

/* Message Bubble */
.chatbot-message {
  display: flex;
  gap: 10px;
  max-width: 85%;
  animation: messageSlide 0.3s ease;
}

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

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

.chatbot-message-avatar {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  flex-shrink: 0;
}

.chatbot-message.bot .chatbot-message-avatar {
  background: var(--gradient-primary);
}

.chatbot-message.user .chatbot-message-avatar {
  background: var(--color-secondary);
  color: white;
}

.chatbot-message-content {
  padding: 12px 16px;
  border-radius: var(--radius-lg);
  font-size: 0.9rem;
  line-height: 1.5;
}

.chatbot-message.bot .chatbot-message-content {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  border-bottom-left-radius: var(--radius-sm);
}

.chatbot-message.user .chatbot-message-content {
  background: var(--gradient-primary);
  color: var(--color-bg);
  border-bottom-right-radius: var(--radius-sm);
}

/* Typing Indicator */
.chatbot-typing {
  display: flex;
  gap: 10px;
  padding: 0 20px 10px;
}

.chatbot-typing-dots {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 12px 16px;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  border-bottom-left-radius: var(--radius-sm);
}

.chatbot-typing-dots span {
  width: 8px;
  height: 8px;
  background: var(--color-text-muted);
  border-radius: 50%;
  animation: typingBounce 1.4s infinite ease-in-out;
}

.chatbot-typing-dots span:nth-child(1) {
  animation-delay: 0s;
}

.chatbot-typing-dots span:nth-child(2) {
  animation-delay: 0.2s;
}

.chatbot-typing-dots span:nth-child(3) {
  animation-delay: 0.4s;
}

@keyframes typingBounce {
  0%, 60%, 100% {
    transform: translateY(0);
    opacity: 0.4;
  }
  30% {
    transform: translateY(-4px);
    opacity: 1;
  }
}

/* Chat Input */
.chatbot-input-container {
  padding: 16px 20px;
  background: var(--color-bg);
  border-top: 1px solid var(--color-border);
}

.chatbot-input-wrapper {
  display: flex;
  gap: 10px;
  align-items: flex-end;
}

.chatbot-input {
  flex: 1;
  padding: 12px 16px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 0.9rem;
  resize: none;
  max-height: 100px;
  transition: all 0.2s ease;
}

.chatbot-input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.1);
}

.chatbot-input::placeholder {
  color: var(--color-text-dim);
}

.chatbot-send {
  width: 44px;
  height: 44px;
  background: var(--gradient-primary);
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  flex-shrink: 0;
}

.chatbot-send:hover:not(:disabled) {
  transform: scale(1.05);
  box-shadow: 0 4px 15px rgba(0, 212, 255, 0.4);
}

.chatbot-send:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.chatbot-send svg {
  width: 20px;
  height: 20px;
  fill: var(--color-bg);
}

/* Quick Actions */
.chatbot-quick-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 12px 20px 0;
}

.chatbot-quick-action {
  padding: 8px 14px;
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  color: var(--color-text-muted);
  font-size: 0.8rem;
  cursor: pointer;
  transition: all 0.2s ease;
}

.chatbot-quick-action:hover {
  background: rgba(0, 212, 255, 0.1);
  border-color: var(--color-primary);
  color: var(--color-primary);
}

/* Welcome Message */
.chatbot-welcome {
  text-align: center;
  padding: 20px;
}

.chatbot-welcome-icon {
  width: 60px;
  height: 60px;
  background: var(--gradient-primary);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  margin: 0 auto 16px;
}

.chatbot-welcome h4 {
  font-size: 1.1rem;
  color: var(--color-text);
  margin-bottom: 8px;
}

.chatbot-welcome p {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin: 0;
}

/* Mobile Responsive */
@media (max-width: 480px) {
  .chatbot-window {
    bottom: 0;
    right: 0;
    width: 100%;
    max-width: 100%;
    height: 100%;
    max-height: 100%;
    border-radius: 0;
  }

  .chatbot-toggle {
    bottom: 16px;
    right: 16px;
    width: 54px;
    height: 54px;
  }
}

/* Error State */
.chatbot-error {
  padding: 12px 16px;
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.3);
  border-radius: var(--radius-md);
  color: #ef4444;
  font-size: 0.85rem;
  text-align: center;
  margin: 10px 20px;
}

/* Powered By Footer */
.chatbot-footer {
  padding: 8px 20px;
  text-align: center;
  font-size: 0.7rem;
  color: var(--color-text-dim);
  border-top: 1px solid var(--color-border);
  background: var(--color-bg);
}

.chatbot-footer a {
  color: var(--color-primary);
}