.overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.4);
  display: none;
  z-index: 1000;
}

.overlay.active {
  display: block;
}

.modal {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.9);
  background: white;
  width: 350px;
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 20px 40px rgba(0,0,0,0.2);
  display: none;
  z-index: 1001;
  transition: 0.3s;
}

.modal.active {
  display: block;
  transform: translate(-50%, -50%) scale(1);
}

.modal input {
  width: 100%;
  padding: 12px;
  margin-bottom: 15px;
  border-radius: 6px;
  border: 1px solid #D1D5DB;
}

.switch-text {
  text-align: center;
  font-size: 14px;
  color: #16A34A;
  cursor: pointer;
}
.auth-link {
  font-size: 13px;
  color: #16A34A;
  cursor: pointer;
  margin-top: 5px;
}

.divider {
  margin: 12px 0;
  font-size: 12px;
  color: #999;
}

.google-btn {
  width: 100%;
  padding: 10px;
  border-radius: 6px;
  border: 1px solid #ddd;
  background: #fff;
  cursor: pointer;
}