@import url('https://fonts.googleapis.com/css?family=Poppins:400,500,600,700&display=swap');

*{
    margin: 0;
    padding: 0;
  box-sizing: border-box;
  font-family:  'Poppins', sans-serif;}

nav{
  display: flex;
  height: 100px;
  width: 100%;
  background: #ffffff;
  align-items: center;
  justify-content: space-between;
  padding: 0 50px 0 100px;
  flex-wrap: wrap;
  position: fixed;
  overflow: hidden;
  top: 0;
}
.logo-text{
    display: flex;
    align-items: center;
    
}
nav .logo{
  background-image: url("Assets/Indian_Railways_logo.png");
  background-size: cover;
  height: 80px;
  width: 80px;
  
}
.navtext{
    margin-left: 10px;
}
.head1{

    color: rgb(0, 0, 0);
    font-weight: 800;
    font-size: 32px;
}
.head2{
    color: rgb(0, 0, 0);
    font-style: italic;
    
}

nav ul{
  display: flex;
  flex-wrap: wrap;
  list-style: none;
}
nav ul li{
  margin: 0 5px;
}
nav ul li a{
  color: #000000;
  text-decoration: none;
  font-size: 18px;
  font-weight: 500;
  padding: 8px 15px;
  border-radius: 5px;
  letter-spacing: 1px;
  transition: all 0.3s ease;
}
nav ul li a.active,
nav ul li a:hover{
  color: #0091ff;
  background: #ffffff;
}
nav .menu-btn i{
  color: #000000;
  font-size: 22px;
  cursor: pointer;
  display: none;
}
input[type="checkbox"]{
  display: none;
}
@media (max-width: 1000px){
  nav{
    padding: 0 40px 0 50px;
  }
}
@media (max-width: 920px) {
  nav .menu-btn i{
    display: block;
  }
  #click:checked ~ .menu-btn i:before{
    content: "\f00d";
  }
  nav ul{
    position: fixed;
    top: 80px;
    left: -100%;
    background: #ffffff;
    height: 100vh;
    width: 100%;
    text-align: center;
    display: block;
    transition: all 0.3s ease;
  }
  #click:checked ~ ul{
    left: 0;
  }
  nav ul li{
    width: 100%;
    margin: 40px 0;
  }
  nav ul li a{
    width: 100%;
    margin-left: -100%;
    display: block;
    font-size: 20px;
    transition: 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55);
  }
  #click:checked ~ ul li a{
    margin-left: 0px;
  }
  nav ul li a.active,
  nav ul li a:hover{
    background: none;
    color: #0091ff;
  }
}


.chat-container {
    background-color: #1f1f1f;
    padding:30px;
    border-radius: 25px;
    color: white;
    max-width: 1400px;
    height: 1000px;
    margin: auto;
    margin-top: 100px;
    margin: 100px 26px;
     
   
   

}
.message {
    margin-top: 20px;
    margin-left: 10px;
    color: limegreen; 
    font-size: 18px;
}
.options button {
    background: #1f1f1f;
    border-color: #f1c40f;
    color: white;
    border-radius: 20px;
    padding: 10px;
    margin: 10px;
    font-size: 14px;
}




/* Chatbot Input Container */

.chatbot-input-container {
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #fff;
    padding: 10px;
    width: 100%;
    position: fixed;
    bottom: 0;
    left: 0;
    box-shadow: 0 -2px 5px rgba(0, 0, 0, 0.1);
}

/* Input Wrapper */
.input-wrapper {
    flex-grow: 1;
    display: flex;
    align-items: center;
    border-radius: 30px;
    border: 3px solid #e0e0e0;
    padding: 8px;
    background-color: #fff;
    max-width: 650px;
    
}

.input-field {
    border: none;
    outline: none;
    flex-grow: 1;
    padding: 10px;
    border-radius: 30px;
    font-size: 1rem;
}

.input-field::placeholder {
    font-style: italic;
    color: #aaa;
}

.send-btn {
    background-color: transparent;
    border: none;
    cursor: pointer;
    margin-left: 8px;
    display: flex;
    align-items: center;
}

.send-btn img {
    height: 24px;
    width: 24px;
}

/* Microphone Button */
.mic-wrapper {
    margin-left: 10px;
}

.mic-btn {
    background-color: #ff477e;
    border: none;
    border-radius: 50%;
    height: 80px;
    width: 80px;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
}

.mic-btn img {
    height: 32px;
    width: 32px;
}

/* Responsiveness */

@media only screen and (max-width: 768px) {
    .chatbot-input-container {
        padding: 5px;
    }
    .input-wrapper {
        
        max-width: 580px;
        
    }

    .input-field {
        font-size: 0.9rem;
    }

    .send-btn img {
        height: 20px;
        width: 20px;
    }

    .mic-btn {
        height: 70px;
        width: 70px;
    }
    .mic-btn img {
        height: 32px;
        width: 32px;
    }
}

@media only screen and (max-width: 480px) {
    .input-wrapper {
        padding: 5px;
        max-width: 450px;
    }

    .input-field {
        font-size: 0.8rem;
    }

    .mic-btn {
        height: 60px;
        width: 60px;
    }
    .mic-btn img {
        height: 30px;
        width: 30px;
    }

     .send-btn img {
        height: 18px;
        width: 18px;
    }
}