.chat-access-dialog {
  position: fixed;
  inset: 0;
  width: min(460px, calc(100% - 32px));
  max-height: calc(100dvh - 32px);
  margin: auto;
  padding: 36px 32px 28px;
  overflow-y: auto;
  border: 0;
  border-radius: 16px;
  background: var(--paper);
  color: var(--ink);
  box-shadow: 0 24px 80px #102d3260;
  text-align: center;
}
.chat-access-dialog::backdrop { background: #102a23b3; }
.chat-access-brand { display: block; width: 150px; height: auto; margin: 0 auto 28px; }
.chat-access-dialog h1, .chat-access-dialog h2 {
  margin: 0 0 12px;
  font-size: clamp(24px, 5.5vw, 30px);
  line-height: 1.2;
  letter-spacing: -.025em;
  text-wrap: balance;
}
.chat-access-dialog p { margin: 0 0 24px; color: var(--muted); font-size: 15px; line-height: 1.6; }
.chat-access-dialog .google-signin { display: flex; justify-content: center; min-height: 44px; }
.chat-access-dialog .chat-access-status { margin: 12px 0; font-size: 14px; }
.chat-access-dialog .chat-access-status:empty { display: none; }
.chat-access-dialog .chat-access-note { margin: 20px 0; font-size: 13px; }
.chat-access-dialog .chat-access-error { margin: 16px 0; color: var(--error-text); }
.chat-access-home, .chat-access-text-button { color: var(--lime); font-size: 14px; text-underline-offset: 4px; }
.chat-access-text-button { border: 0; padding: 12px; background: transparent; text-decoration: underline; }
.chat-access-actions { display: flex; gap: 12px; margin-top: 28px; }
.chat-access-actions :is(a, button) {
  display: flex;
  flex: 1;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
}
.chat-access-primary { border: 0; background: var(--lime); color: #fff; }
.chat-access-primary:hover { background: var(--lime-hover); }
.chat-access-secondary { border: 1px solid var(--control-border); background: var(--white); color: var(--ink); }
.chat-access-secondary:hover { background: var(--mint); }
.chat-access-close {
  position: absolute;
  top: 12px;
  right: 12px;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 1px solid var(--control-border);
  border-radius: 50%;
  background: var(--white);
  color: var(--ink);
}
.chat-access-close:hover { background: var(--mint); }
.chat-access-dialog :focus-visible { outline: 2px solid var(--lime); outline-offset: 4px; }
.chat-access-dialog h1:focus, .chat-access-dialog h2:focus { outline: none; }
.chat-access-dialog .google-unavailable { min-height: 44px; padding: 10px 20px; border: 1px solid var(--control-border); border-radius: 999px; background: var(--white); color: var(--ink); }
#credit-options { border: 0; padding: 4px 0; background: transparent; color: inherit; font-size: inherit; text-decoration: underline; text-underline-offset: 3px; }
.stage-notices { display: flex; flex: 0 1 auto; flex-wrap: wrap; align-items: flex-start; gap: 8px; min-width: 0; }
.credit-action-required {
  flex: none;
  min-height: 40px;
  padding: 9px 10px;
  border: 1px solid #a77318;
  border-radius: 999px;
  background: #fff4d7;
  color: #6b4300;
  font-size: 11px;
  font-weight: 600;
  line-height: 1.2;
  white-space: nowrap;
}
.credit-action-required:hover { background: #ffe7ad; }
.credit-action-required:focus-visible { outline: 2px solid #6b4300; outline-offset: 3px; }
@media (max-width: 380px) {
  .chat-access-dialog { padding: 32px 20px 24px; }
  .chat-access-actions { flex-direction: column; }
}