/* Payment page: region picker + panels. Loaded only on payment-details.php, after styles.css. */
.pay-q { text-align: center; font-weight: 800; font-size: 13px; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin: 0 0 14px; }
.pay-pick { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; max-width: 1040px; margin: 0 auto clamp(24px, 3vw, 36px); }
.pay-tab { display: flex; align-items: center; gap: 12px; text-align: left; padding: 14px 16px; border-radius: 18px; background: #fff; border: 1.5px solid rgba(23,24,28,.1); cursor: pointer;
  box-shadow: 0 1px 1px rgba(23,24,28,.04), 0 10px 22px -14px rgba(23,24,28,.25); transition: transform .22s cubic-bezier(.22,1,.36,1), border-color .2s, box-shadow .2s; min-width: 0; }
.pay-tab:hover { transform: translateY(-3px); }
.pay-tab.is-on { border-color: var(--red); box-shadow: 0 0 0 4px rgba(226,30,38,.09), 0 18px 34px -16px rgba(226,30,38,.5); }
.pay-badge { flex: none; width: 42px; height: 42px; border-radius: 13px; display: grid; place-items: center; font-weight: 800; font-size: 14px; letter-spacing: .04em; color: var(--blue); background: var(--blue-lt, #E8EEFF); }
.pay-tab.is-on .pay-badge { color: #fff; background: linear-gradient(145deg, #F2555B, #E21E26); }
.pay-tab-t { min-width: 0; line-height: 1.25; }
.pay-tab-t b { display: block; font-size: 16px; letter-spacing: -.01em; }
.pay-tab-t small { display: block; font-size: 12px; color: var(--muted); margin-top: 2px; }
.pay-panel[hidden] { display: none; }
.pay-panel { animation: payIn .35s ease; }
@keyframes payIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.pay-grid.pay-single { grid-template-columns: minmax(0, 1fr); max-width: 680px; }
.pay-actions { margin-top: 16px; }
.pay-warn { margin: 14px 0 0; padding: 12px 14px; border-radius: 12px; background: #F4F7FF; border: 1px solid #D7E1FF; font-size: 13.5px; line-height: 1.55; color: #1B3A9B; }
@media (max-width: 860px) { .pay-pick { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 420px) { .pay-tab { padding: 12px; gap: 10px; } .pay-badge { width: 36px; height: 36px; } .pay-tab-t b { font-size: 15px; } }
@media (prefers-reduced-motion: reduce) { .pay-panel { animation: none; } .pay-tab { transition: none; } }