.payment-modal {
  position: fixed;
  inset: 0;
  z-index: 12000;
  display: grid;
  place-items: center;
  padding: 1rem;
}

.payment-modal[hidden] {
  display: none !important;
}

.payment-modal__overlay {
  position: absolute;
  inset: 0;
  background: rgba(8, 10, 16, 0.42);
  backdrop-filter: blur(8px);
  opacity: 0;
  transition: opacity 0.32s cubic-bezier(0.22, 1, 0.36, 1);
}

.payment-modal--open .payment-modal__overlay {
  opacity: 1;
}

.payment-modal__box {
  position: relative;
  width: min(100%, 430px);
  max-height: 92vh;
  overflow: auto;
  background: linear-gradient(180deg, #ffffff 0%, #f8f8fa 100%);
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: 1.25rem;
  padding: 1.2rem 1.15rem 1rem;
  box-shadow:
    0 28px 70px rgba(12, 16, 28, 0.18),
    0 2px 0 rgba(255, 255, 255, 0.75) inset;
  opacity: 0;
  transform: translateY(18px) scale(0.98);
  transition:
    opacity 0.36s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.36s cubic-bezier(0.22, 1, 0.36, 1);
}

.payment-modal--open .payment-modal__box {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.payment-modal__head {
  margin-bottom: 0.85rem;
}

.payment-modal__box h3 {
  margin: 0 0 0.3rem;
  font-size: 1.32rem;
  letter-spacing: -0.02em;
}

.payment-modal__lead {
  margin: 0;
  color: rgba(0, 0, 0, 0.58);
  font-size: 0.88rem;
  line-height: 1.45;
}

.payment-modal__close {
  position: absolute;
  top: 0.7rem;
  right: 0.7rem;
  border: 0;
  background: rgba(0, 0, 0, 0.04);
  width: 2rem;
  height: 2rem;
  border-radius: 999px;
  font-size: 1.35rem;
  line-height: 1;
  cursor: pointer;
  color: rgba(0, 0, 0, 0.45);
  transition: background 0.2s ease, transform 0.2s ease;
}

.payment-modal__close:hover {
  background: rgba(0, 0, 0, 0.08);
  transform: scale(1.04);
}

.payment-network-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.45rem;
  margin-bottom: 0.75rem;
  padding: 0.28rem;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.04);
}

.payment-network-tabs__btn {
  border: 0;
  background: transparent;
  border-radius: 999px;
  padding: 0.55rem 0.75rem;
  font: inherit;
  font-size: 0.84rem;
  cursor: pointer;
  color: rgba(0, 0, 0, 0.62);
  transition:
    background 0.28s cubic-bezier(0.22, 1, 0.36, 1),
    color 0.28s cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow 0.28s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.28s cubic-bezier(0.22, 1, 0.36, 1);
}

.payment-network-tabs__btn.is-active {
  background: #111;
  color: #fff;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.16);
  transform: translateY(-1px);
}

.payment-network-tabs__btn:disabled {
  opacity: 0.55;
  cursor: default;
}

.payment-receive-warning {
  margin-bottom: 0.8rem;
  padding: 0.62rem 0.72rem;
  border-radius: 0.75rem;
  background: linear-gradient(135deg, rgba(255, 236, 179, 0.55), rgba(255, 248, 220, 0.9));
  border: 1px solid rgba(210, 160, 40, 0.18);
  color: rgba(90, 60, 0, 0.9);
  font-size: 0.78rem;
  line-height: 1.45;
  animation: paymentFadeUp 0.45s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.payment-qr-plaque {
  position: relative;
  margin-bottom: 1rem;
  animation: paymentFadeUp 0.5s cubic-bezier(0.22, 1, 0.36, 1) 0.06s both;
}

.payment-qr-plaque__glow {
  position: absolute;
  inset: 8% 12%;
  border-radius: 1.4rem;
  background: radial-gradient(circle at 50% 40%, rgba(38, 161, 123, 0.18), rgba(38, 161, 123, 0));
  filter: blur(18px);
  pointer-events: none;
}

.payment-qr-plaque__inner {
  position: relative;
  display: grid;
  justify-items: center;
  padding: 1rem 1rem 1.1rem;
  border-radius: 1.2rem;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(248, 250, 252, 0.98));
  border: 1px solid rgba(0, 0, 0, 0.06);
  box-shadow:
    0 16px 40px rgba(15, 23, 42, 0.08),
    0 1px 0 rgba(255, 255, 255, 0.9) inset;
}

.payment-qr-plaque__badge {
  display: inline-flex;
  align-items: center;
  margin: 0 auto 0.75rem;
  padding: 0.28rem 0.65rem;
  border-radius: 999px;
  background: rgba(38, 161, 123, 0.1);
  color: #1f8f6d;
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}
.payment-qr-plaque__qr-wrap {
  display: grid;
  place-items: center;
  padding: 0.65rem;
  border-radius: 1rem;
  background: #fff;
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.05);
}

.payment-qr-plaque__qr {
  width: min(68vw, 220px);
  height: min(68vw, 220px);
  border-radius: 0.55rem;
  background: #fff;
  transition: opacity 0.28s ease, transform 0.28s ease;
}

.payment-qr-plaque__qr--loading {
  opacity: 0.45;
  transform: scale(0.98);
}

.payment-details {
  display: grid;
  gap: 0.55rem;
}

.payment-details__item {
  animation: paymentFadeUp 0.48s cubic-bezier(0.22, 1, 0.36, 1) calc(0.08s + (var(--pay-i, 0) * 0.05s)) both;
}

.payment-details--switching .payment-details__item {
  animation: paymentRowSwitch 0.38s cubic-bezier(0.22, 1, 0.36, 1) calc(var(--pay-i, 0) * 0.04s) both;
}

.payment-copy-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.55rem;
  align-items: center;
  padding: 0.72rem 0.72rem 0.72rem 0.85rem;
  border-radius: 0.95rem;
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(0, 0, 0, 0.06);
  box-shadow: 0 6px 18px rgba(15, 23, 42, 0.04);
  transition:
    border-color 0.24s ease,
    box-shadow 0.24s ease,
    transform 0.24s ease;
}

.payment-copy-row:hover {
  border-color: rgba(0, 0, 0, 0.1);
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.07);
  transform: translateY(-1px);
}

.payment-copy-row__body {
  min-width: 0;
  display: grid;
  gap: 0.18rem;
}

.payment-copy-row__label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: rgba(0, 0, 0, 0.42);
}

.payment-copy-row__value {
  font-size: 0.9rem;
  line-height: 1.35;
  color: #111;
  word-break: break-all;
}

.payment-copy-row__value--mono {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.82rem;
}

.payment-copy-row__value--amount {
  font-size: 1.02rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.payment-copy-row__btn {
  flex-shrink: 0;
  width: 2.45rem;
  height: 2.45rem;
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: 0.8rem;
  background: rgba(0, 0, 0, 0.03);
  color: rgba(0, 0, 0, 0.68);
  display: grid;
  place-items: center;
  cursor: pointer;
  transition:
    background 0.22s ease,
    border-color 0.22s ease,
    color 0.22s ease,
    transform 0.22s cubic-bezier(0.22, 1, 0.36, 1);
}

.payment-copy-row__btn svg {
  width: 1.05rem;
  height: 1.05rem;
}

.payment-copy-row__btn:hover {
  background: rgba(0, 0, 0, 0.06);
  transform: scale(1.05);
}

.payment-copy-row__btn.is-copied {
  background: rgba(38, 161, 123, 0.14);
  border-color: rgba(38, 161, 123, 0.28);
  color: #1f8f6d;
  transform: scale(1.08);
}

.payment-modal__hint {
  margin: 0.85rem 0 0.35rem;
  font-size: 0.82rem;
  line-height: 1.45;
  color: rgba(0, 0, 0, 0.55);
  animation: paymentFadeUp 0.45s cubic-bezier(0.22, 1, 0.36, 1) 0.22s both;
}

.payment-modal .cabinet-msg {
  margin: 0.65rem 0 0;
  font-size: 0.88rem;
}

.payment-modal__support {
  margin-top: 0.85rem;
  padding: 0.75rem;
  border: 1px solid rgba(0, 0, 0, 0.07);
  border-radius: 0.9rem;
  background: rgba(255, 255, 255, 0.72);
}

.payment-modal__support-text {
  margin: 0 0 0.6rem;
  font-size: 0.82rem;
  line-height: 1.4;
  color: rgba(0, 0, 0, 0.62);
}

.payment-modal__support-btn {
  width: 100%;
}

.payment-modal .cabinet-modal__actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.5rem;
  margin-top: 0.95rem;
}

.payment-modal .cabinet-btn {
  border: 1px solid rgba(0, 0, 0, 0.12);
  background: #fff;
  border-radius: 999px;
  padding: 0.65rem 1rem;
  font: inherit;
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease;
}

.payment-modal .cabinet-btn:hover {
  transform: translateY(-1px);
}

.payment-modal .cabinet-btn--ghost {
  background: transparent;
}

@keyframes paymentFadeUp {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes paymentRowSwitch {
  0% {
    opacity: 0.55;
    transform: translateY(6px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .payment-modal__overlay,
  .payment-modal__box,
  .payment-network-tabs__btn,
  .payment-copy-row,
  .payment-copy-row__btn,
  .payment-qr-plaque__qr,
  .payment-receive-warning,
  .payment-details__item,
  .payment-modal__hint {
    transition: none !important;
    animation: none !important;
  }

  .payment-modal--open .payment-modal__box,
  .payment-modal--open .payment-modal__overlay {
    opacity: 1;
    transform: none;
  }
}