.lead { color: var(--text-2); max-width: 66ch; line-height: 1.55; }
.tc-seg { display: inline-flex; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; margin: 14px 0; }
.tc-seg button { border: 0; background: var(--surface); padding: 7px 16px; font: inherit; cursor: pointer; color: var(--text-2); }
.tc-seg button.on { background: var(--accent); color: var(--on-accent); }
[data-in], [data-out] { min-height: 130px; font-family: var(--mono); font-size: .86rem; }
.tc-pass { max-width: 340px; }
.tc-pass span { display: flex; justify-content: space-between; align-items: baseline; }
.tc-actions { display: flex; align-items: center; gap: 16px; margin: 12px 0; }
.tc-msg { font-size: .84rem; color: var(--text-2); min-height: 1.2em; }
.tc-msg.bad { color: var(--bad); }