/* Login pages: the passwordless 「招待コードで入る」 option, secondary to the password form. */
.pair-option{margin:18px 0}
.pair-or{display:flex;align-items:center;gap:12px;color:var(--muted);font-size:12px;margin:8px 0}
.pair-or::before,.pair-or::after{content:"";flex:1;border-top:1px solid var(--line)}
.pair-toggle{width:100%;min-height:56px;font-size:16px;font-weight:700;border:2px solid var(--green);color:var(--green);background:#fff;border-radius:10px}
.pair-toggle[aria-expanded=true]{background:#e1f0ea}
.pair-panel{margin-top:12px}
.pair-panel label{text-align:center;font-size:13px}
.pair-code{font-size:32px;letter-spacing:.3em;text-indent:.3em;text-align:center;font-variant-numeric:tabular-nums;font-weight:800;padding:10px 6px;max-width:300px;display:block;margin:4px auto 14px}
.pair-code::placeholder{color:#c9d4cf}
.pair-panel button.primary{width:100%;min-height:56px;font-size:17px}
.pair-panel p{font-size:14px}.pair-panel .muted{font-size:14px}
.login-help{font-size:14px;color:var(--ink);margin:18px 0}