.login-modal {
  position: fixed;
  inset: 0;
  z-index: 99999;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.login-modal.is-open {
  display: flex;
}

.login-modal__overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
}

.login-modal__box {
  width: 100%;
  max-width: 400px;
  max-height: 90vh;
  position: relative;
  overflow-y: auto;
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.15);
}

.login-modal__close {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 32px;
  height: 32px;
  padding: 0;
  border: none;
  background: none;
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
  color: #666;
}

.login-modal__close:hover {
  color: #000;
}