#payment-modal-overlay.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 9999;
  padding: 20px;
  align-items: center;
  justify-content: center;
  background: rgb(10 18 35 / 55%);
  backdrop-filter: blur(5px);
}

#payment-modal-overlay.modal-overlay.is-open { display: flex; }

#payment-modal-overlay .modal-card {
  position: relative;
  box-sizing: border-box;
  width: min(100%, 460px);
  padding: 30px;
  border-radius: 18px;
  background: #fff;
  color: #172033;
  box-shadow: 0 24px 70px rgb(15 23 42 / 25%);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

#payment-modal-overlay button { font: inherit; }

#payment-modal-overlay .modal-close-btn {
  position: absolute;
  top: 13px;
  right: 13px;
  width: 38px;
  height: 38px;
  border: 0;
  border-radius: 50%;
  background: transparent;
  color: #64748b;
  font-size: 26px;
  cursor: pointer;
}

#payment-modal-overlay .modal-close-btn:hover,
#payment-modal-overlay .modal-close-btn:focus-visible {
  background: #f1f5f9;
  color: #172033;
}

#payment-modal-overlay #modal-title { margin: 0 42px 6px 0; font-size: 1.3rem; }
#payment-modal-overlay #modal-subtitle { margin: 0 0 24px; color: #667085; font-size: .9rem; }
#payment-modal-overlay .modal-buttons-container { display: grid; gap: 14px; }

#payment-modal-overlay .payment-btn {
  display: flex;
  width: 100%;
  min-height: 82px;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 18px;
  border: 2px solid #e2e8f0;
  border-radius: 14px;
  background: #fbfdff;
  text-align: left;
  cursor: pointer;
  transition: border-color .16s, transform .16s, background .16s;
}

#payment-modal-overlay .payment-btn:hover,
#payment-modal-overlay .payment-btn:focus-visible {
  border-color: #1f5eff;
  background: #f5f8ff;
  transform: translateY(-1px);
}

#payment-modal-overlay .payment-btn:disabled { opacity: .58; cursor: wait; transform: none; }
#payment-modal-overlay .btn-content { display: grid; gap: 4px; }
#payment-modal-overlay .btn-text { color: #1e293b; font-size: 1rem; font-weight: 750; }
#payment-modal-overlay .btn-subtext { color: #64748b; font-size: .79rem; line-height: 1.35; }
#payment-modal-overlay .btn-icons { display: flex; gap: 5px; flex: 0 0 auto; }
#payment-modal-overlay .paypal-logo-text { color: #003087; font-size: 1.05rem; font-style: italic; font-weight: 800; }
#payment-modal-overlay .paypal-area { display: none; padding-top: 2px; }
#payment-modal-overlay .paypal-area.is-open { display: block; }
#payment-modal-overlay .back-btn { margin: 0 0 14px; padding: 0; border: 0; background: transparent; color: #1f5eff; font-weight: 650; cursor: pointer; }
#payment-modal-overlay .status { min-height: 1.4em; margin: 10px 0 0; color: #b42318; font-size: .86rem; line-height: 1.4; }

@media (max-width: 480px) {
  #payment-modal-overlay .modal-card { padding: 24px 20px; }
}