/* New SIGNIN-1 parts only; existing C3 typography, icons and button rules stay unchanged. */
.signin-divider{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:12px;margin:0 0 12px}
.signin-divider::before,.signin-divider::after{content:"";height:1px;background:var(--line);flex:1}
.signin-providers{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:12px}
.signin-apple-note{display:flex;gap:12px;margin-top:16px;background:var(--pale);border-radius:16px;padding:14px 16px;color:var(--ink)}
.signin-note-apple{width:22px;height:22px;object-fit:contain;flex-shrink:0;margin-top:1px}
.signin-apple-copy{display:flex;flex-direction:column;gap:6px;min-width:0;font-size:14px;line-height:1.45}
.signin-apple-copy>strong{font-size:15px}.signin-apple-copy p{margin:0;color:var(--muted)}.signin-relay-email{color:var(--ink);overflow-wrap:anywhere}
.signin-apple-links{display:flex;gap:18px;margin-top:4px;flex-wrap:wrap}.signin-apple-links .link{font-size:14px;padding:0;text-align:start;font-weight:700}
.signin-code-options{padding:0 24px 12px;display:flex;gap:8px;flex-wrap:wrap;justify-content:center;font-size:12px}
.signin-code-options .link{font-size:12px}.signin-code-options button:disabled{opacity:.5;cursor:default}
.signin-chat-link{display:flex;justify-content:center;align-items:center;gap:8px;margin-top:10px}.signin-chat-link svg{width:22px;height:22px}
.signin-account-list{display:flex;flex-direction:column;gap:12px}.signin-account-list button{width:100%;font:inherit;color:var(--ink);border:1px solid var(--line);text-align:start}.signin-account-list small{display:block;color:var(--muted);font-size:12px;margin-top:5px}
.signin-sheet-backdrop{position:absolute;inset:0;background:rgba(18,48,63,.25);z-index:50;display:flex;align-items:flex-end}
.signin-sheet{background:white;border-radius:22px 22px 0 0;padding:24px;width:100%;max-height:95%;overflow:auto;color:var(--ink)}
.signin-sheet ol{padding-inline-start:24px;line-height:1.6}.signin-sheet li{padding:8px 0}.signin-sheet .link{display:block;margin:12px auto 0}
/* N1038: header controls stay in the header, outside the content scroller. */
.header>.global-support-button,.header>.global-language-button{z-index:12}
.signin-sheet-backdrop{overflow:auto}

.signin-account-initial{display:flex;align-items:center;justify-content:center;flex-shrink:0;width:44px;height:44px;border-radius:50%;background:var(--pale);font-size:17px;font-weight:700}
.signin-account-list button{gap:14px}.signin-account-copy{flex:1;min-width:0}.signin-account-copy small{overflow-wrap:anywhere;white-space:normal}
.signin-legal-section+.signin-legal-section{margin-top:24px}.signin-legal-body{white-space:pre-wrap;unicode-bidi:plaintext;overflow-wrap:anywhere;line-height:1.6}