/* Zone Zero standalone address checker widget — scoped styles.
   Self-contained palette; does not read host-page CSS variables, since
   each network site defines its own identity tokens under different names. */
.zzchk {
  --zzchk-ink: #1c1c1e;
  --zzchk-mid: #6b7280;
  --zzchk-line: #e5e3de;
  --zzchk-bg: #ffffff;
  --zzchk-accent: #bf0a30;
  --zzchk-accent-deep: #8f0824;
  --zzchk-safe: #2e6b34;
  --zzchk-safe-bg: #edf5ec;
  --zzchk-danger-bg: #fdf0f2;
  --zzchk-unknown-bg: #f4f4f5;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--zzchk-ink);
  max-width: 640px;
  margin: 0 auto;
}
.zzchk, .zzchk *, .zzchk *::before, .zzchk *::after { box-sizing: border-box; }
.zzchk-card {
  background: var(--zzchk-bg);
  border: 1px solid var(--zzchk-line);
  border-radius: 12px;
  padding: 32px;
  box-shadow: 0 10px 30px -20px rgba(0, 0, 0, 0.35);
}
.zzchk-title { font-size: 1.375rem; font-weight: 700; margin: 0 0 6px; }
.zzchk-sub { font-size: 0.9375rem; color: var(--zzchk-mid); margin: 0 0 20px; line-height: 1.5; }
.zzchk-row { display: flex; gap: 12px; margin-bottom: 14px; }
.zzchk-field { flex: 1; display: flex; flex-direction: column; gap: 6px; font-size: 0.8125rem; font-weight: 600; color: var(--zzchk-mid); }
.zzchk-field-wide { flex: 1 1 100%; }
.zzchk-field-zip { flex: 0 0 140px; }
.zzchk-field input {
  font: inherit; font-size: 0.9375rem; font-weight: 400; color: var(--zzchk-ink);
  border: 1px solid var(--zzchk-line); border-radius: 6px; padding: 10px 12px; background: #fdfdfc;
}
.zzchk-field input:focus { outline: none; border-color: var(--zzchk-accent); box-shadow: 0 0 0 2px rgba(191, 10, 48, 0.15); }
.zzchk-error { color: var(--zzchk-accent); font-size: 0.8125rem; margin: 0 0 12px; }
.zzchk-privacy { color: var(--zzchk-mid); font-size: 0.75rem; line-height: 1.5; margin: 14px 0 0; }
.zzchk-privacy a { color: var(--zzchk-accent-deep); font-weight: 600; }
.zzchk-btn {
  display: inline-block; width: 100%; text-align: center; font: inherit; font-size: 0.9375rem; font-weight: 700;
  color: #fff; background: var(--zzchk-accent); border: 0; border-radius: 6px; padding: 13px 20px;
  cursor: pointer; transition: background 0.15s, opacity 0.15s; text-decoration: none;
}
.zzchk-btn:hover { background: var(--zzchk-accent-deep); }
.zzchk-btn:disabled { opacity: 0.6; cursor: default; }
.zzchk-btn-cta { margin-top: 16px; }
.zzchk-btn-secondary {
  background: #fff;
  color: var(--zzchk-accent-deep);
  border: 1px solid var(--zzchk-accent);
  margin-top: 12px;
}
.zzchk-btn-secondary:hover { background: var(--zzchk-danger-bg); }
.zzchk-status {
  font-size: 0.8125rem;
  line-height: 1.55;
  color: var(--zzchk-ink);
  background: #FDF6EC;
  border: 1px solid #E2D7C3;
  border-radius: 6px;
  padding: 10px 12px;
  margin: 12px 0 4px;
}
.zzchk-step2 {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--zzchk-line);
}
.zzchk-step2-title { font-size: 1rem; font-weight: 700; margin: 0 0 6px; }
.zzchk-step2-body { font-size: 0.875rem; color: var(--zzchk-mid); line-height: 1.5; margin: 0 0 12px; }
.zzchk-consent {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.8125rem;
  line-height: 1.45;
  color: var(--zzchk-ink);
  margin: 0 0 4px;
  cursor: pointer;
}
.zzchk-consent input { margin-top: 2px; flex: none; }
.zzchk-consent a { color: var(--zzchk-accent-deep); font-weight: 600; }
.zzchk-link {
  display: block; margin-top: 14px; background: none; border: 0; padding: 0; font: inherit; font-size: 0.8125rem;
  font-weight: 600; color: var(--zzchk-mid); text-decoration: underline; cursor: pointer; text-align: center; width: 100%;
}
.zzchk-progress { height: 6px; border-radius: 3px; background: var(--zzchk-line); overflow: hidden; margin-bottom: 12px; }
.zzchk-progress-bar { height: 100%; width: 0; background: var(--zzchk-accent); transition: width 0.4s ease; }
.zzchk-progress-label { font-size: 0.875rem; color: var(--zzchk-mid); text-align: center; margin: 0; }
.zzchk-result-title { display: block; font-size: 1.0625rem; font-weight: 700; margin-bottom: 8px; }
.zzchk-result-body { font-size: 0.9375rem; color: var(--zzchk-mid); line-height: 1.6; margin: 0 0 10px; }
.zzchk-source { font-size: 0.75rem; color: var(--zzchk-mid); margin: 0 0 4px; line-height: 1.5; }
.zzchk-result-danger, .zzchk-result-safe, .zzchk-result-unknown { border-radius: 8px; padding: 20px; }
.zzchk-result-danger { background: var(--zzchk-danger-bg); border: 1px solid var(--zzchk-accent); }
.zzchk-result-safe { background: var(--zzchk-safe-bg); border: 1px solid var(--zzchk-safe); }
.zzchk-result-safe .zzchk-result-title { color: var(--zzchk-safe); }
.zzchk-result-unknown { background: var(--zzchk-unknown-bg); border: 1px solid var(--zzchk-line); }
@media (max-width: 480px) {
  .zzchk-card { padding: 22px; }
  .zzchk-row { flex-direction: column; gap: 14px; }
  .zzchk-field-zip { flex: 1; }
}