/* =====================================================================
 * Onboarding flow — public self-register + pay pages.
 * Loaded on any host (whitelisted by TenantMiddleware) so this CSS is
 * standalone and doesn't depend on site.css or admin.css.
 * ===================================================================== */
:root {
  --c-ink: rgba(0, 0, 0, 0.88);
  --c-ink-2: rgba(0, 0, 0, 0.65);
  --c-ink-3: rgba(0, 0, 0, 0.45);
  --c-ink-4: rgba(0, 0, 0, 0.28);
  --c-line: #f0f0f0;
  --c-border: #d9d9d9;
  --c-primary: #1677ff;
  --c-primary-5: #69b1ff;
  --c-primary-soft: #e6f4ff;
  --c-warn-bg: #fffbe6;
  --c-warn-border: #ffe58f;
  --c-warn-text: #ad6800;
  --c-success: #389e0d;
  --c-success-bg: #f6ffed;
  --c-success-border: #b7eb8f;
}
*, *::before, *::after { box-sizing: border-box; }
html, body { height: 100%; margin: 0; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Segoe UI", Roboto, sans-serif;
  background: #f5f7fa;
  color: var(--c-ink);
  -webkit-font-smoothing: antialiased;
  line-height: 1.55;
}

.onb {
  min-height: 100%;
  display: grid;
  place-items: center;
  padding: 40px 20px;
}

.onb-card {
  width: 100%;
  max-width: 540px;
  background: #fff;
  border: 1px solid var(--c-line);
  border-radius: 14px;
  padding: 32px 36px 28px;
  box-shadow: 0 10px 36px -18px rgba(0, 0, 0, 0.12);
}
.onb-card__head {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 22px;
}
.onb-card__brand {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 16px; font-weight: 700;
}
.onb-card__logo {
  width: 28px; height: 28px; border-radius: 7px;
  background-image: url('/static/img/logo-mark.svg');
  background-size: contain; background-repeat: no-repeat;
  background-position: center;
}
.onb-card__badge {
  display: inline-flex; align-items: center;
  padding: 3px 10px;
  font-size: 12px; font-weight: 500;
  color: var(--c-primary);
  background: var(--c-primary-soft);
  border: 1px solid var(--c-primary-5);
  border-radius: 100px;
}
.onb-card__badge--pay {
  color: var(--c-warn-text);
  background: var(--c-warn-bg);
  border-color: var(--c-warn-border);
}
.onb-card__title {
  font-size: 22px; font-weight: 600;
  margin: 0 0 10px;
  color: var(--c-ink);
  letter-spacing: -0.2px;
}
.onb-card__lead {
  color: var(--c-ink-2);
  font-size: 13.5px;
  line-height: 1.75;
  margin: 0 0 20px;
}
.onb-card__lead code {
  display: inline-block;
  padding: 1px 7px;
  background: var(--c-primary-soft);
  border: 1px solid var(--c-primary-5);
  border-radius: 4px;
  font-family: SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 12.5px;
  color: var(--c-primary);
}

.onb-alert {
  padding: 10px 14px;
  background: #fff2f0;
  border: 1px solid #ffccc7;
  color: #a8071a;
  border-radius: 8px;
  font-size: 13px;
  margin-bottom: 18px;
}

/* ---- form ---- */
.onb-form { display: flex; flex-direction: column; gap: 16px; }
.onb-form__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.onb-form__row { display: flex; flex-direction: column; gap: 6px; }
.onb-form__label {
  font-size: 13px; color: var(--c-ink-2); font-weight: 500;
}
.req { color: #ff4d4f; }
.onb-form__input {
  height: 40px;
  padding: 0 12px;
  border: 1px solid var(--c-border);
  border-radius: 8px;
  font-size: 14px;
  font-family: inherit;
  background: #fff;
  color: var(--c-ink);
  outline: none;
  transition: border-color .15s, box-shadow .15s;
}
.onb-form__input:focus {
  border-color: var(--c-primary);
  box-shadow: 0 0 0 3px rgba(22, 119, 255, 0.12);
}
.onb-form__input--readonly {
  background: #fafafa;
  color: var(--c-ink-2);
  cursor: default;
  font-family: SFMono-Regular, Menlo, Consolas, monospace;
}
.onb-form__hint { font-size: 12px; color: var(--c-ink-4); }
.onb-form__footer {
  margin: 6px 0 0;
  font-size: 12px; color: var(--c-ink-4);
  text-align: center;
}
.onb-form__footer a { color: var(--c-ink-3); text-decoration: underline; }

/* ---- fee strip ---- */
.onb-fee {
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  background: linear-gradient(135deg, #e6f4ff, #fff7e6);
  border: 1px solid var(--c-primary-5);
  border-radius: 10px;
  margin-top: 4px;
}
.onb-fee__label { font-weight: 600; font-size: 14px; color: var(--c-ink); }
.onb-fee__sub { font-size: 12px; color: var(--c-ink-3); margin-top: 2px; }
.onb-fee__amount {
  font-size: 24px; font-weight: 700;
  color: var(--c-primary);
  font-family: SFMono-Regular, Menlo, Consolas, monospace;
}

/* ---- buttons ---- */
.onb-btn {
  display: inline-flex; align-items: center; justify-content: center;
  width: 100%; height: 44px;
  padding: 0 18px;
  border: 1px solid var(--c-border);
  border-radius: 8px;
  background: #fff;
  color: var(--c-ink);
  font-size: 15px; font-weight: 500;
  font-family: inherit;
  cursor: pointer;
  transition: all .15s ease;
}
.onb-btn:hover { border-color: var(--c-primary); color: var(--c-primary); }
.onb-btn--primary {
  background: var(--c-primary);
  border-color: var(--c-primary);
  color: #fff;
  box-shadow: 0 2px 0 rgba(5, 145, 255, 0.1);
}
.onb-btn--primary:hover {
  background: var(--c-primary-5);
  border-color: var(--c-primary-5);
  color: #fff;
}

/* ---- pay page ---- */
.onb-pay-info {
  padding: 14px 18px;
  background: #fafafa;
  border: 1px solid var(--c-line);
  border-radius: 10px;
  margin: 0 0 20px;
}
.onb-pay-info__row {
  display: flex; justify-content: space-between; align-items: baseline;
  padding: 6px 0;
  font-size: 13px;
  color: var(--c-ink-2);
}
.onb-pay-info__row b {
  color: var(--c-ink);
  font-weight: 500;
}
.onb-pay-info__row code {
  font-family: SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 12.5px;
  color: var(--c-ink);
}
.onb-pay-info__row--amount {
  border-top: 1px dashed var(--c-line);
  margin-top: 6px; padding-top: 12px;
}
.onb-pay-info__row--amount b {
  font-size: 22px; font-weight: 700;
  color: var(--c-primary);
  font-family: SFMono-Regular, Menlo, Consolas, monospace;
}

.onb-pay-qr {
  display: flex; align-items: center; gap: 20px;
  padding: 18px;
  background: #fff;
  border: 1px solid var(--c-line);
  border-radius: 10px;
  margin-bottom: 18px;
}
.onb-pay-qr__code {
  width: 180px; height: 180px; flex: none;
  border: 1px solid var(--c-line);
  border-radius: 8px;
  overflow: hidden;
  background: #fafafa;
}
.onb-pay-qr__code svg { width: 100%; height: 100%; display: block; }
.onb-pay-qr__hint strong { display: block; font-size: 14px; margin-bottom: 6px; }
.onb-pay-qr__hint p { margin: 0; font-size: 12.5px; color: var(--c-ink-3); line-height: 1.65; }

.onb-pay-mock {
  margin-top: 18px;
  padding: 12px 14px;
  background: #fffbe6;
  border: 1px dashed var(--c-warn-border);
  border-radius: 8px;
}
.onb-pay-mock__note {
  margin: 0 0 8px;
  font-size: 12px;
  color: var(--c-warn-text);
}

/* ---- pay done ---- */
.onb-pay-done {
  text-align: center;
  padding: 8px 0;
}
.onb-pay-done__icon {
  width: 64px; height: 64px;
  margin: 0 auto 14px;
  border-radius: 50%;
  background: var(--c-success-bg);
  color: var(--c-success);
  display: grid; place-items: center;
  font-size: 36px; font-weight: 700;
  border: 2px solid var(--c-success-border);
}
.onb-pay-done h2 { margin: 0 0 8px; font-size: 22px; color: var(--c-ink); }
.onb-pay-done p { color: var(--c-ink-2); font-size: 14px; line-height: 1.65; margin: 4px 0; }
.onb-pay-done__dl {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 8px 16px;
  margin: 18px auto 0;
  max-width: 360px;
  text-align: left;
  padding: 14px 18px;
  background: #fafafa;
  border: 1px solid var(--c-line);
  border-radius: 10px;
}
.onb-pay-done__dl dt { color: var(--c-ink-3); font-size: 13px; }
.onb-pay-done__dl dd { margin: 0; color: var(--c-ink); font-size: 13px; }
.onb-pay-done__dl code {
  font-family: SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 12.5px;
}
.onb-pay-done a { color: var(--c-primary); text-decoration: none; }
.onb-pay-done a:hover { text-decoration: underline; }

/* ---- tight-screen ---- */
@media (max-width: 560px) {
  .onb-card { padding: 24px 20px; }
  .onb-form__grid { grid-template-columns: 1fr; }
  .onb-pay-qr { flex-direction: column; text-align: center; }
}