/* Chatbot Widget Styles - Professional Theme */

/* Toggle Button */
.chatbot-toggle {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, #3b82f6, #10b981);
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  transition: all 0.3s ease;
  z-index: 1000;
}

.chatbot-toggle:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 16px rgba(59, 130, 246, 0.6);
}

.chatbot-toggle:active {
  transform: scale(0.95);
}

.chatbot-notification-badge {
  position: absolute;
  top: -4px;
  right: -4px;
  background: #ef4444;
  color: white;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: bold;
  border: 2px solid #0f172a;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.1);
  }
}

/* Chat Window */
.chatbot-window {
  position: fixed;
  bottom: 100px;
  right: 24px;
  width: 380px;
  max-width: calc(100vw - 48px);
  height: 600px;
  max-height: calc(100vh - 140px);
  background: #0f172a;
  border: 1px solid rgba(59, 130, 246, 0.3);
  border-radius: 16px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.8);
  display: flex;
  flex-direction: column;
  z-index: 999;
  animation: slideUp 0.3s ease;
}

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

.chatbot-window.hidden {
  display: none;
}

/* Header */
.chatbot-header {
  background: linear-gradient(135deg, #3b82f6, #10b981);
  padding: 16px;
  border-radius: 16px 16px 0 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: white;
}

.chatbot-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 12px;
  overflow: hidden;
}

.chatbot-avatar img {
  width: 28px;
  height: 28px;
  object-fit: contain;
}

.chatbot-title {
  font-weight: bold;
  font-size: 16px;
}

.chatbot-status {
  font-size: 12px;
  display: flex;
  align-items: center;
  gap: 6px;
  opacity: 0.9;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #10b981;
  animation: blink 2s infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.chatbot-minimize {
  background: rgba(255, 255, 255, 0.2);
  border: none;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: white;
  transition: background 0.2s;
}

.chatbot-minimize:hover {
  background: rgba(255, 255, 255, 0.3);
}

/* Messages Container */
.chatbot-messages {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

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

.chatbot-messages::-webkit-scrollbar-track {
  background: #1e293b;
}

.chatbot-messages::-webkit-scrollbar-thumb {
  background: #475569;
  border-radius: 3px;
}

.chatbot-messages::-webkit-scrollbar-thumb:hover {
  background: #64748b;
}

/* Message */
.chatbot-message {
  display: flex;
  gap: 8px;
  animation: fadeIn 0.3s ease;
}

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

.message-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: linear-gradient(135deg, #3b82f6, #10b981);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  overflow: hidden;
}

.message-avatar img {
  width: 22px;
  height: 22px;
  object-fit: contain;
}

.message-bubble {
  padding: 12px 16px;
  border-radius: 16px;
  max-width: 75%;
  word-wrap: break-word;
  line-height: 1.5;
  font-size: 14px;
}

.chatbot-message-bot .message-bubble {
  background: #1e293b;
  color: #f1f5f9;
  border-bottom-left-radius: 4px;
}

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

.chatbot-message-user .message-bubble {
  background: linear-gradient(135deg, #3b82f6, #2563eb);
  color: white;
  border-bottom-right-radius: 4px;
  margin-left: auto;
}

.message-bubble strong {
  color: #3b82f6;
  font-weight: 600;
}

.chatbot-message-user .message-bubble strong {
  color: white;
}

.chatbot-link {
  color: #3b82f6;
  text-decoration: underline;
}

.chatbot-link:hover {
  color: #60a5fa;
}

/* Quick Actions */
.chatbot-quick-actions {
  padding: 0 16px 12px 16px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.quick-action-btn {
  background: #1e293b;
  border: 1px solid #334155;
  color: #f1f5f9;
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 13px;
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
}

.quick-action-btn:hover {
  background: #334155;
  border-color: #3b82f6;
  transform: translateY(-1px);
}

.quick-action-btn:active {
  transform: translateY(0);
}

/* Input Container */
.chatbot-input-container {
  padding: 16px;
  border-top: 1px solid #1e293b;
  display: flex;
  gap: 8px;
}

.chatbot-input {
  flex: 1;
  background: #1e293b;
  border: 1px solid #334155;
  border-radius: 20px;
  padding: 10px 16px;
  color: white;
  font-size: 14px;
  outline: none;
}

.chatbot-input:focus {
  border-color: #3b82f6;
}

.chatbot-input::placeholder {
  color: #64748b;
}

.chatbot-send-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, #10b981, #059669);
  border: none;
  color: white;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
}

.chatbot-send-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.4);
}

.chatbot-send-btn:active {
  transform: scale(0.95);
}

/* Mobile Responsive */
@media (max-width: 640px) {
  .chatbot-window {
    bottom: 0;
    right: 0;
    left: 0;
    width: 100%;
    max-width: 100%;
    height: 100vh;
    max-height: 100vh;
    border-radius: 0;
  }

  .chatbot-header {
    border-radius: 0;
  }

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

/* Utility Classes */
.hidden {
  display: none !important;
}

.flex {
  display: flex;
}

.items-center {
  align-items: center;
}