src/App.css

.App {
  text-align: center;
}

.App-logo {
  height: 40vmin;
  pointer-events: none;
}

@media (prefers-reduced-motion: no-preference) {
  .App-logo {
    animation: App-logo-spin infinite 20s linear;
  }
}

.App-header {
  background-color: #282c34;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-size: calc(10px + 2vmin);
  color: white;
}

.App-link {
  color: #61dafb;
}

body {
  font-family: 'Roboto', sans-serif;
  background: #121212;
  color: #ffffff;
}

h2 {
 
  color: #bb86fc;
  margin-bottom: 20px;
  font-weight: 500;
}

@keyframes App-logo-spin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

.formatted-text {
  white-space: pre-wrap;
  line-height: 1.5;
  margin-bottom: 8px;
}

/* Global scrollbar styles */
* {
  scrollbar-width: thin;            /* Firefox */
  scrollbar-color: #555 #1e1e2f;    /* Firefox */
}

/* Chrome, Edge, Safari */
::-webkit-scrollbar {
  width: 8px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: #1e1e2f;
}

::-webkit-scrollbar-thumb {
  background-color: #555;
  border-radius: 6px;
}

::-webkit-scrollbar-thumb:hover {
  background-color: #777;
}


.chat-container {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  height: 100vh;
  color: #ffffff;
  background: #2a2a2a;
   background: #2a2a2a;
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
  overflow: hidden; /* prevent accidental scrollbars */
}

.header-area {
   display: flex;
  justify-content: center;
   text-align: center;
      background: #383838;
}

.chat-input {
  display: flex;
  padding: 10px;
      background: #383838;
}

 textarea {
      flex-grow: 1;
      padding: 10px 12px;
      resize: none;
      border-radius: 6px;
      background: #2a2a2a;
      color: #fff;
      border: 1px solid #444;
      font-size: 14px;
    }


    
.message {
  display: block; /* ensures full-width layout */
  width: fit-content;
  max-width: 85%;
  margin-bottom: 12px;
  padding: 10px 14px;
  border-radius: 16px;
  line-height: 1.5;
  word-wrap: break-word;
}

.message.user {
  align-self: flex-end;
  margin-left: auto;
  background: #333c4d;
  color: #e3f2fd;
  border-bottom-right-radius: 0;
}

.message.assistant {
  align-self: flex-start;
  margin-right: auto;
  background: #383838;
  border-bottom-left-radius: 0;
}