* { box-sizing: border-box; margin: 0; padding: 0; }
body { background: #050505; color: #ff6600; font-family: 'Courier New', monospace; display: flex; justify-content: center; align-items: center; height: 100vh; width: 100vw; overflow: hidden; }
#terminal-container { width: 98vw; height: 96vh; border: 1px solid #ff6600; display: flex; flex-direction: column; background: #0a0a0a; }
#header { background: #111; padding: 15px; border-bottom: 1px solid #ff6600; font-weight: bold; letter-spacing: 2px; }
#chat-window { flex: 1; overflow-y: auto; padding: 30px; display: flex; flex-direction: column; }
.message-wrapper { max-width: 1000px; width: 100%; margin: 0 auto; }
#input-bar { display: flex; padding: 20px; background: #000; border-top: 1px solid #222; }
input { flex: 1; background: #111; border: 1px solid #333; color: #ff6600; padding: 15px; outline: none; }
button { background: #ff6600; color: #000; border: none; padding: 0 30px; font-weight: bold; cursor: pointer; margin-left: 10px; }