.wallet-picker-backdrop {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: grid;
  place-items: center;
  padding: 20px;
  background: rgba(5, 8, 18, .76);
  backdrop-filter: blur(8px);
}
.wallet-picker {
  position: relative;
  width: min(100%, 460px);
  max-height: 90vh;
  overflow-y: auto;
  padding: 28px;
  border: 1px solid var(--border-color, #30384a);
  border-radius: 22px;
  background: var(--bg-card, #151a26);
  color: var(--text-primary, #fff);
  box-shadow: 0 24px 80px rgba(0, 0, 0, .45);
  font-family: inherit;
}
.wallet-picker-close {
  position: absolute;
  top: 12px;
  right: 14px;
  width: 36px;
  height: 36px;
  border: 0;
  border-radius: 10px;
  background: transparent;
  color: inherit;
  font-size: 27px;
  cursor: pointer;
}
.wallet-picker-mark {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  margin-bottom: 16px;
  border-radius: 15px;
  background: var(--accent, #635bff);
  color: white;
  font-size: 26px;
}
.wallet-picker h2 {
  margin: 0 36px 8px 0;
  font-size: 24px;
}
.wallet-picker-subtitle {
  margin: 0 0 22px;
  color: var(--text-muted, #9aa4b5);
}
.wallet-picker-grid {
  display: grid;
  gap: 10px;
}
.wallet-picker-option {
  display: flex;
  align-items: center;
  gap: 13px;
  width: 100%;
  padding: 13px;
  border: 1px solid var(--border-color, #30384a);
  border-radius: 14px;
  background: var(--bg-input, rgba(255,255,255,.03));
  color: inherit;
  text-align: left;
  cursor: pointer;
  transition: border-color .15s, background .15s;
}
.wallet-picker-option:hover:not(:disabled) {
  border-color: var(--accent, #635bff);
  background: rgba(99, 91, 255, .09);
}
.wallet-picker-option:disabled {
  opacity: .6;
  cursor: wait;
}
.wallet-picker-icon {
  display: grid;
  place-items: center;
  flex: 0 0 42px;
  height: 42px;
  border-radius: 12px;
  background: rgba(127, 127, 127, .12);
  font-size: 23px;
}
.wallet-picker-label {
  display: grid;
  gap: 4px;
  flex: 1;
}
.wallet-picker-label b {
  font-size: 14px;
}
.wallet-picker-label small {
  color: var(--text-muted, #9aa4b5);
  font-size: 12px;
}
.wallet-picker-arrow {
  font-size: 25px;
  color: var(--text-muted, #9aa4b5);
}
.wallet-picker-security {
  margin: 18px 0 0;
  color: var(--text-muted, #9aa4b5);
  font-size: 12px;
  line-height: 1.6;
}
.wallet-picker-error {
  margin-top: 12px;
  color: #ff7777;
  font-size: 13px;
  line-height: 1.5;
}
@media (max-width: 520px) {
  .wallet-picker-backdrop {
    align-items: end;
    padding: 10px;
  }
  .wallet-picker {
    width: 100%;
    padding: 24px 18px;
    border-radius: 20px;
  }
}