/* Vamika AI Chat Widget Styles */
#ai-chat-widget {
  position: fixed;
  bottom: 80px;
  right: 20px;
  z-index: 9999;
  font-family: 'Inter', sans-serif;
}

@media (min-width: 769px) {
  #ai-chat-widget {
    bottom: 20px;
  }
}

#ai-chat-toggle-btn {
  background: #10b981;
  color: white;
  border: none;
  padding: 0.75rem 1.5rem;
  border-radius: 9999px;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 4px 15px rgba(16, 185, 129, 0.4);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: transform 0.2s;
}

#ai-chat-toggle-btn:hover {
  transform: scale(1.05);
}

#ai-chat-box {
  position: absolute;
  bottom: 60px;
  right: 0;
  width: 320px;
  height: 400px;
  background: #011a13;
  border: 1px solid #065f46;
  border-radius: 1rem;
  display: flex;
  flex-direction: column;
  box-shadow: 0 10px 40px rgba(0,0,0,0.6);
  overflow: hidden;
}

#ai-chat-box.hidden {
  display: none !important;
}

#ai-chat-header {
  background: #064e3b;
  padding: 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid #10b981;
}

#ai-chat-messages {
  flex-grow: 1;
  padding: 1rem;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.chat-msg {
  max-width: 85%;
  padding: 0.75rem 1rem;
  border-radius: 1rem;
  font-size: 0.9rem;
  line-height: 1.4;
}

.chat-msg.bot {
  background: rgba(6, 78, 59, 0.6);
  color: #a7f3d0;
  align-self: flex-start;
  border-bottom-left-radius: 0.25rem;
}

.chat-msg.user {
  background: #10b981;
  color: white;
  align-self: flex-end;
  border-bottom-right-radius: 0.25rem;
}

#ai-chat-input-row {
  display: flex;
  padding: 0.75rem;
  background: #022c22;
  border-top: 1px solid #065f46;
}

#ai-chat-input {
  flex-grow: 1;
  background: transparent;
  border: none;
  color: white;
  padding: 0.5rem;
  outline: none;
}

#ai-chat-input::placeholder {
  color: #64748b;
}

#ai-chat-send {
  background: #10b981;
  color: white;
  border: none;
  padding: 0.5rem 1rem;
  border-radius: 0.5rem;
  font-weight: 700;
  cursor: pointer;
}