.checkout-email {
  width: min(440px, calc(100% - 32px));
  max-height: calc(100% - 32px);
  padding: 0;
  border: 1px solid var(--line, #e2e8f0);
  border-radius: 20px;
  background: #fff;
  color: var(--text, #0f172a);
  box-shadow: 0 24px 80px rgb(15 23 42 / 20%);
  overflow: auto;
}

.checkout-email::backdrop {
  background: rgb(15 23 42 / 45%);
}

.checkout-email-form {
  padding: clamp(24px, 5vw, 32px);
}

.checkout-email .checkout-email-brand {
  margin: 0 0 12px;
  color: var(--primary, #5b4acb);
  font-size: 13px;
  font-weight: 700;
}

.checkout-email h2 {
  margin: 0 0 12px;
  font-size: 23px;
  line-height: 1.4;
  letter-spacing: -0.02em;
}

.checkout-email #checkout-email-description {
  margin: 0 0 24px;
  color: var(--muted, #64748b);
  font-size: 14px;
}

.checkout-email label {
  display: block;
  margin-bottom: 8px;
  font-size: 14px;
  font-weight: 600;
}

.checkout-email input {
  width: 100%;
  min-height: 48px;
  padding: 11px 13px;
  border: 1px solid #94a3b8;
  border-radius: 10px;
  background: #fff;
  color: inherit;
  font: inherit;
  font-size: 16px;
}

.checkout-email :is(input, button):focus-visible {
  outline: 3px solid var(--primary, #5b4acb);
  outline-offset: 3px;
}

.checkout-email .checkout-email-hint {
  margin: 10px 0 0;
  color: var(--muted, #64748b);
  font-size: 12px;
}

.checkout-email .checkout-email-error {
  margin: 16px 0 0;
  color: #b91c1c;
  font-size: 14px;
}

.checkout-email-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 28px;
}

.checkout-email button {
  min-height: 44px;
  padding: 10px 16px;
  border: 1px solid var(--line, #e2e8f0);
  border-radius: 10px;
  background: #fff;
  color: inherit;
  font: inherit;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
}

.checkout-email .checkout-email-continue {
  border-color: transparent;
  background: var(--primary, #5b4acb);
  color: #fff;
}

.checkout-email button:hover {
  filter: brightness(0.95);
}

.checkout-recovery { position: fixed; right: 20px; bottom: 20px; z-index: 40; max-width: min(420px, calc(100vw - 40px)); padding: 18px 22px; border: 1px solid #d8d2ed; border-radius: 14px; background: #fff; color: #332d45; box-shadow: 0 8px 32px rgb(35 25 65 / 12%); font-size: 14px; line-height: 1.6; }
.checkout-recovery p { margin: 0 0 8px; }
.checkout-recovery a { color: #5740af; text-decoration: underline; font-weight: 600; }
.checkout-recovery a:focus-visible { outline: 3px solid #5740af; outline-offset: 4px; }
.checkout-recovery[hidden] { display: none; }