.password-control { display: flex; align-items: stretch; gap: 8px; min-width: 0; }
.password-control > input { flex: 1; min-width: 0; width: 0; }
.password-visibility-toggle { flex: 0 0 auto; min-width: 56px; border: 1px solid var(--line); border-radius: 10px; padding: 0 12px; color: var(--ink); background: rgba(34,211,238,.08); font: inherit; font-size: 12px; cursor: pointer; }
.password-visibility-toggle:hover { background: rgba(34,211,238,.16); }
.password-visibility-toggle:focus-visible { outline: 2px solid #22d3ee; outline-offset: 2px; }