#ai-mentor .ai-chatbot {
    --bg-main: #f8fafc;
    --text-dark: #0f172a;
    --text-muted: #475569;
    --text-light: #64748b;
    --white: #ffffff;
    
    --border-light: #e2e8f0;
    --border-focus: #3b82f6;
    
    --teal-gradient-start: #0d9488;
    --teal-gradient-end: #14b8a6;
    
    --blue-50: #eff6ff;
    --blue-300: #93c5fd;
    --blue-500: #3b82f6;
    --blue-600: #2563eb;
    
    --slate-50: #f8fafc;
    --slate-100: #f1f5f9;

    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    background-color: var(--bg-main);
    color: var(--text-dark);
    display: flex;
    justify-content: center;
    padding: 3rem 1.5rem;
    line-height: 1.5;
    width: 100%;
  }

  
   .ai-chatbot *, 
   .ai-chatbot *::before, 
   .ai-chatbot *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
  }

  
   .ai-chatbot .ai-mentor-container {
    width: 100%;
    max-width: 70rem;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 2rem;
  }

  
   .ai-chatbot .header {
    text-align: center;
  }

   .ai-chatbot .badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: linear-gradient(to right, var(--teal-gradient-start), var(--teal-gradient-end));
    color: var(--white);
    border-radius: 9999px;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 1rem;
    box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  }

   .ai-chatbot .header h1 {
    font-size: 1rem;
    font-weight: 400;
    margin-bottom: 0.5rem;
  }

   .ai-chatbot .header p {
    color: var(--text-muted);
    font-size: 0.95rem;
    font-weight: 400;
  }

  
   .ai-chatbot .chat-container {
    background-color: var(--white);
    border-radius: 1rem;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--border-light);
    overflow: hidden;
    display: flex;
    flex-direction: column;
  }

  
   .ai-chatbot .message-area {
    padding: 1.5rem;
    min-height: 500px;
    display: flex;
    flex-direction: column;
  }

   .ai-chatbot .message-bubble {
    max-width: 75%;
    background-color: var(--slate-100);
    border-radius: 1rem;
    padding: 1rem 1.25rem;
    color: var(--text-dark);
    font-size: 0.95rem;
  }

   .ai-chatbot .message-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--blue-600);
    font-weight: 500;
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
  }

  
   .ai-chatbot .suggestions-area {
    padding: 0 1.5rem 1.25rem 1.5rem;
  }

   .ai-chatbot .suggestions-title {
    color: var(--text-light);
    font-size: 1rem;
    margin-bottom: 0.75rem;
  }

   .ai-chatbot .suggestions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(355px, 1fr));
    gap: 0.5rem;
  }

   .ai-chatbot .suggestion-btn {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    background-color: var(--slate-50);
    border: 1px solid var(--border-light);
    border-radius: 0.5rem;
    color: var(--text-muted);
    font-size: 1rem;
    text-align: left;
    cursor: pointer;
    transition: all 0.2s ease;
  }

   .ai-chatbot .suggestion-btn:hover {
    background-color: var(--blue-50);
    border-color: var(--blue-300);
  }

   .ai-chatbot .suggestion-icon {
    color: var(--blue-600);
    display: flex;
    align-items: center;
    justify-content: center;
  }

  
   .ai-chatbot .input-area {
    border-top: 1px solid var(--border-light);
    padding: 1rem 1.5rem;
  }

   .ai-chatbot .input-wrapper {
    display: flex;
    gap: 0.5rem;
  }

  .ai-chatbot .chat-input {
    flex: 1;
    min-width: 0; 
    padding: 0.75rem 1rem;
    border: 1px solid #cbd5e1;
    border-radius: 0.5rem;
    font-size: 0.95rem;
    outline: none;
    transition: all 0.2s ease;
  }

   .ai-chatbot .chat-input:focus {
    border-color: transparent;
    box-shadow: 0 0 0 2px var(--blue-500);
  }

   .ai-chatbot .chat-input::placeholder {
    color: #94a3b8;
  }

  .ai-chatbot .send-btn {
    flex-shrink: 0;
    background-color: var(--blue-600);
    color: var(--white);
    border: none;
    border-radius: 0.5rem;
    padding: 0 1.5rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.2s ease;
  }

   .ai-chatbot .send-btn:hover {
    background-color: #1d4ed8;
  }
  
   .ai-chatbot .send-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
  }

  
  @media (max-width: 640px) {
     .ai-chatbot .suggestions-grid {
      grid-template-columns: 1fr;
    }
     .ai-chatbot .message-bubble {
      max-width: 100%;
    }
  }