/* ShopApni Refer & Earn (website). Brand: green #80bb01, deep green #1a2e05, page #faf8f2. */
.sa-ref { --sa-green: #80bb01; --sa-deep: #1a2e05; --sa-line: #e2edd4; --sa-soft: #f4f9ea; --sa-text: #1a2e0a; --sa-mid: #4a6020;
  max-width: 760px; margin: 0 auto; padding: 8px 16px 40px; color: var(--sa-text); font-size: 16px; line-height: 1.5; box-sizing: border-box; }
.sa-ref *, .sa-ref *::before, .sa-ref *::after { box-sizing: border-box; }
.sa-ref h2 { font-size: 28px; margin: 0 0 8px; color: var(--sa-deep); }
.sa-ref h3 { font-size: 20px; margin: 0 0 12px; color: var(--sa-deep); }
.sa-ref h4 { font-size: 17px; margin: 0 0 8px; }
.sa-ref section { background: #fff; border: 1px solid var(--sa-line); border-radius: 16px; padding: 20px; margin: 0 0 16px; }
.sa-ref-hero { background: linear-gradient(180deg, var(--sa-soft), #fff) !important; }
.sa-ref-hero__lead { font-size: 18px; margin: 0 0 16px; }

.sa-ref-code { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 14px; background: #fff; border: 2px dashed var(--sa-green);
  border-radius: 12px; padding: 12px 16px; margin: 0 0 14px; }
.sa-ref-code__label { font-size: 13px; text-transform: uppercase; letter-spacing: .06em; color: var(--sa-mid); }
.sa-ref-code__value { font-size: 26px; letter-spacing: .12em; font-family: ui-monospace, Menlo, Consolas, monospace; color: var(--sa-deep); }
.sa-ref-code .sa-ref-btn { margin-left: auto; }

.sa-ref-share { display: flex; flex-wrap: wrap; gap: 10px; }
.sa-ref-btn { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; padding: 10px 18px; border-radius: 999px;
  border: 1px solid var(--sa-deep); background: var(--sa-deep); color: #fff !important; font-weight: 600; font-size: 15px; text-decoration: none; cursor: pointer; }
.sa-ref-btn:hover { opacity: .92; }
.sa-ref-btn[disabled] { opacity: .6; cursor: default; }
.sa-ref-btn--ghost { background: #fff; color: var(--sa-deep) !important; }
.sa-ref-btn--wa { background: #25d366; border-color: #25d366; color: #073b1c !important; }
.sa-ref-link { margin: 10px 0 0; font-size: 13px; color: var(--sa-mid); word-break: break-all; }

.sa-ref-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 12px; }
.sa-ref-card { border: 1px solid var(--sa-line); border-radius: 12px; padding: 14px; background: var(--sa-soft); }
.sa-ref-card dl { margin: 0; }
.sa-ref-card dt { font-size: 13px; color: var(--sa-mid); margin-top: 8px; }
.sa-ref-card dd { margin: 0; font-weight: 600; }

.sa-ref-stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 10px; }
.sa-ref-stat { background: var(--sa-soft); border-radius: 12px; padding: 12px; text-align: center; }
.sa-ref-stat strong { display: block; font-size: 22px; color: var(--sa-deep); }
.sa-ref-stat span { font-size: 13px; color: var(--sa-mid); }
.sa-ref-coming { margin: 12px 0 0; }
.sa-ref-milestones { list-style: none; margin: 14px 0 0; padding: 0; }
.sa-ref-milestones li { display: flex; justify-content: space-between; gap: 12px; padding: 8px 0; border-top: 1px solid var(--sa-line); }
.sa-ref-milestones li.is-done span:last-child { color: #008a20; font-weight: 600; }

.sa-ref-list { list-style: none; margin: 0; padding: 0; }
.sa-ref-list li { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 12px; padding: 10px 0; border-top: 1px solid var(--sa-line); }
.sa-ref-list li:first-child { border-top: 0; }
.sa-ref-list__name { font-weight: 600; min-width: 80px; }
.sa-ref-list__status { flex: 1; color: var(--sa-mid); }
.sa-ref-status--rewarded { color: #008a20; }
.sa-ref-status--rejected { color: #8a8a8a; }
.sa-ref-list__reward { font-weight: 600; }
.sa-ref-empty, .sa-ref-small { color: var(--sa-mid); font-size: 14px; }

.sa-ref-enter__form, .sa-ref-login__row { display: flex; gap: 8px; flex-wrap: wrap; }
.sa-ref-enter__form input, .sa-ref-login__row input { flex: 1; min-width: 160px; min-height: 44px; padding: 8px 12px; border: 1px solid #dce3d2;
  border-radius: 10px; font-size: 16px; text-transform: uppercase; letter-spacing: .08em; }
.sa-ref-msg { border-radius: 12px; padding: 12px 16px; margin: 0 0 16px; font-weight: 600; }
.sa-ref-msg.is-ok { background: #edf7e1; color: #2d5a00; }
.sa-ref-msg.is-error { background: #fdeeee; color: #8a1f1f; }

/* Login page box */
.sa-ref-login { margin: 12px 0 4px; font-size: 15px; }
.sa-ref-login__invited { background: #edf7e1; border-radius: 12px; padding: 10px 14px; color: #2d5a00; font-weight: 600; margin: 0; }
.sa-ref-login__invited span { display: block; font-weight: 400; }
.sa-ref-login__enter summary { cursor: pointer; color: #3b6d11; font-weight: 600; }
.sa-ref-login__row { margin-top: 8px; }
.sa-ref-login__row input { flex: 1; min-width: 140px; min-height: 42px; padding: 8px 12px; border: 1px solid #dce3d2; border-radius: 10px; font-size: 16px; text-transform: uppercase; }
.sa-ref-login__row button { min-height: 42px; padding: 8px 16px; border: 0; border-radius: 10px; background: #1a2e05; color: #fff; font-weight: 600; cursor: pointer; }
.sa-ref-login__note { font-size: 13px; color: #4a6020; margin: 6px 0 0; }
.sa-ref-login.is-saved .sa-ref-login__note { color: #2d5a00; font-weight: 600; }

/* Checkout */
.sa-ref-checkout { margin: 12px 0; }
.sa-ref-checkout--joined { background: #edf7e1; border-radius: 10px; padding: 10px 14px; color: #2d5a00; }

@media (max-width: 480px) {
  .sa-ref h2 { font-size: 24px; }
  .sa-ref-code__value { font-size: 22px; }
  .sa-ref-code .sa-ref-btn { margin-left: 0; }
  .sa-ref-share .sa-ref-btn { flex: 1 1 100%; }
}