/* Chatbot Widget Styles */
.chatbot-widget {
  position: fixed;
  bottom: 100px; /* Above scroll-top */
  right: 30px;
  z-index: 1001;
  font-family: 'Inter', sans-serif;
}

.chatbot-button {
  width: 60px;
  height: 60px;
  background: var(--accent2);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 4px 15px rgba(0,0,0,0.2);
  transition: all 0.3s ease;
  font-size: 30px;
  border: none;
}

.chatbot-button:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 20px rgba(0,0,0,0.3);
}

.chatbot-window {
  position: absolute;
  bottom: 80px;
  right: 0;
  width: 350px;
  height: 500px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  box-shadow: 0 10px 30px rgba(0,0,0,0.4);
  backdrop-filter: blur(12px);
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all 0.3s ease;
}

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

.chatbot-header {
  background: var(--accent2);
  color: white;
  padding: 15px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.chatbot-header h3 { margin: 0; font-size: 16px; font-weight: 600; }

.chatbot-messages {
  flex: 1;
  padding: 20px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
  scrollbar-width: thin;
}

.chat-msg {
  max-width: 80%;
  padding: 10px 14px;
  border-radius: 12px;
  font-size: 14px;
  line-height: 1.5;
}

.chat-msg.bot {
  align-self: flex-start;
  background: var(--secondary);
  color: var(--text);
  border-bottom-left-radius: 2px;
}

.chat-msg.user {
  align-self: flex-end;
  background: var(--accent);
  color: white;
  border-bottom-right-radius: 2px;
}

.chatbot-input-area {
  padding: 15px;
  border-top: 1px solid var(--border);
  display: flex;
  gap: 10px;
}

.chatbot-input {
  flex: 1;
  background: var(--secondary);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 10px 15px;
  border-radius: 20px;
  font-size: 14px;
  outline: none;
}

.chatbot-send {
  background: var(--accent);
  border: none;
  color: white;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Scrollbar styling */
.chatbot-messages::-webkit-scrollbar { width: 5px; }
.chatbot-messages::-webkit-scrollbar-thumb { background: var(--border); border-radius: 5px; }