/* Reset */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* Base Styles */
body {
  font-family: 'Roboto', sans-serif;
  background: #121212;
  color: #e0e0e0;
  text-align: center;
  padding: 20px;
  line-height: 1.5;
}

/* Container */
.container {
  max-width: 600px;
  margin: 10px auto;
  padding: 20px;
  background: #1e1e1e;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.5);
  border-radius: 8px;
}

/* Header Styles */
.header-container h1 {
  font-size: 2.5em;
  margin-bottom: 10px;
  color: #e0e0e0;
}

/* Custom HOME Button Styles */
.home-btn {
  display: inline-block;
  margin-top: 10px;
  padding: 6px 12px; /* Smaller padding for a smaller button */
  background: #808080; /* Same as the CV button background */
  color: #fff;
  text-decoration: none;
  border-radius: 5px;
  font-weight: bold;
  font-size: 0.9em; /* Slightly smaller text */
  transition: background 0.2s ease-in-out, color 0.2s ease-in-out;
}
.home-btn:hover,
.home-btn:active {
  background: #666666;
  color: #42a5f5; /* Blue color on hover/click */
}

/* Chat Container Styles */
.chat-container {
  text-align: left;
}

#chat-log {
  height: 400px;
  overflow-y: auto;
  padding: 15px;
  border: 1px solid #333;
  background: #181818;
  border-radius: 4px;
  margin-bottom: 15px;
}

/* Chat Message Styles */
.message {
  margin-bottom: 15px;
  padding: 10px;
  border-radius: 4px;
  font-size: 1em;
}
.message.user {
  background: #2a2a2a;
  color: #90caf9;
  text-align: right;
}
.message.bot {
  background: #333333;
  color: #e0e0e0;
  text-align: left;
}

/* Input Form Styles */
#input-form {
  display: flex;
  gap: 10px;
}
#message-input {
  flex: 1;
  padding: 10px;
  border: 1px solid #444;
  border-radius: 4px;
  background: #1e1e1e;
  color: #e0e0e0;
  font-size: 1em;
}
#input-form button {
  background: #0077cc;
  border: none;
  padding: 10px 15px;
  border-radius: 4px;
  cursor: pointer;
  color: #fff;
  font-size: 1.2em;
  transition: background 0.3s;
}
#input-form button:hover {
  background: #005fa3;
}

/* Footer Styles */
footer {
  margin-top: 30px;
  font-size: 0.9em;
  color: #9e9e9e;
}