.lead { color: var(--text-2); max-width: 62ch; line-height: 1.55; }
.cb-top { display: flex; flex-wrap: wrap; gap: 20px; align-items: center; margin: 16px 0; }
.cb-curve { width: 200px; height: 200px; background: var(--surface); border-radius: 8px; }
.cb-anim { flex: 1; min-width: 200px; }
.cb-track { position: relative; height: 18px; background: var(--surface-2); border-radius: 999px; margin-bottom: 10px; }
.cb-dot { position: absolute; left: 0; top: 0; width: 18px; height: 18px; border-radius: 999px; background: var(--accent); }

.cb-fields { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 16px; }
.cb-narrow { max-width: 110px; }
.cb-narrow:last-child { max-width: 180px; }

.out-head { display: flex; justify-content: space-between; align-items: center; margin: 8px 0 4px; }
.cb-css { margin: 0; padding: 12px 14px; border: 1px solid var(--line); border-radius: 8px; background: var(--bg); font-family: var(--mono); font-size: .85rem; white-space: pre-wrap; word-break: break-all; }
.cb-import { margin-top: 16px; max-width: 420px; }
.cb-import input { font-family: var(--mono); font-size: .82rem; }