body {
  background: #000;
  color: #0f0;
  font-family: monospace;
  margin: 0;
  padding: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
  overflow: hidden;
}

.terminal {
  width: 90%;
  max-width: 800px;
  height: 80vh;
  background: #000;
  border: 1px solid #0f0;
  box-shadow: 0 0 10px #0f0;
  display: flex;
  flex-direction: column;
  padding: 15px;
}

.terminal-header {
  display: flex;
  justify-content: space-between;
  color: #0ff;
  font-size: 14px;
  padding-bottom: 8px;
  border-bottom: 1px solid #0f0;
  margin-bottom: 8px;
}

.terminal-output {
  flex: 1;
  overflow-y: auto;
  white-space: pre-wrap;
  word-break: break-word;
}

.line { margin: 4px 0; line-height: 1.4; }
.line.user { color: #0f0; }
.line.assistant { color: #0ff; }
.line.info { color: #ff0; }
.line.error { color: #f55; }
.line.normal { color: #0f0; }

.terminal-input {
  display: flex;
  align-items: center;
  margin-top: 10px;
  border-top: 1px solid #0f0;
  padding-top: 8px;
}

.terminal-input span { color: #0ff; margin-right: 10px; }

.terminal-input input {
  background: #000;
  color: #0f0;
  border: none;
  outline: none;
  flex-grow: 1;
  font-family: inherit;
  font-size: 16px;
}