/* Floating AI Chatbot Widget Styling */
.ai-chatbot-btn {
  position: fixed;
  bottom: 20px;
  right: 20px;
  width: 55px;
  height: 55px;
  background: linear-gradient(135deg, #1a73e8, #0f172a);
  color: #ffffff;
  border: none;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  box-shadow: 0 6px 20px rgba(26, 115, 232, 0.4);
  cursor: pointer;
  z-index: 1000;
  transition: transform 0.2s, box-shadow 0.2s;
}

.ai-chatbot-btn:active {
  transform: scale(0.92);
}

.ai-chat-window {
  position: fixed;
  bottom: 85px;
  right: 20px;
  width: calc(100% - 40px);
  max-width: 360px;
  height: 480px;
  background: #ffffff;
  border-radius: 16px;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.2);
  border: 1px solid #e2e8f0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  z-index: 1000;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.ai-chat-header {
  background: linear-gradient(135deg, #0f172a, #1e293b);
  color: white;
  padding: 12px 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.ai-chat-header-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 700;
}

.ai-status-dot {
  width: 8px;
  height: 8px;
  background: #10b981;
  border-radius: 50%;
  display: inline-block;
}

.ai-chat-close-btn {
  background: transparent;
  border: none;
  color: #94a3b8;
  font-size: 20px;
  cursor: pointer;
}

.ai-chat-body {
  flex: 1;
  padding: 12px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: #f8fafc;
}

.ai-msg {
  max-width: 82%;
  padding: 9px 12px;
  border-radius: 12px;
  font-size: 12.5px;
  line-height: 1.45;
  word-break: break-word;
}

.ai-msg-bot {
  align-self: flex-start;
  background: #ffffff;
  color: #1e293b;
  border: 1px solid #e2e8f0;
  border-bottom-left-radius: 2px;
}

.ai-msg-user {
  align-self: flex-end;
  background: #1a73e8;
  color: #ffffff;
  border-bottom-right-radius: 2px;
}

.ai-quick-chips {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  padding: 8px 12px;
  background: #f1f5f9;
  border-top: 1px solid #e2e8f0;
  scrollbar-width: none;
}

.ai-quick-chips::-webkit-scrollbar {
  display: none;
}

.ai-chip {
  background: #ffffff;
  border: 1px solid #cbd5e1;
  color: #334155;
  padding: 5px 9px;
  border-radius: 14px;
  font-size: 11px;
  font-weight: 600;
  white-space: nowrap;
  cursor: pointer;
}

.ai-chat-input-row {
  display: flex;
  align-items: center;
  padding: 8px 10px;
  background: #ffffff;
  border-top: 1px solid #e2e8f0;
  gap: 6px;
}

.ai-chat-input-row input {
  flex: 1;
  padding: 9px 12px;
  border: 1.5px solid #cbd5e1;
  border-radius: 20px;
  font-size: 13px;
  outline: none;
}

.ai-chat-input-row input:focus {
  border-color: #1a73e8;
}

.ai-send-btn {
  background: #1a73e8;
  color: white;
  border: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
}

.hidden {
  display: none !important;
}